CN113978024A - Laser slitting integrated equipment for corrugated boards and control method thereof - Google Patents
Laser slitting integrated equipment for corrugated boards and control method thereof Download PDFInfo
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- CN113978024A CN113978024A CN202111253548.3A CN202111253548A CN113978024A CN 113978024 A CN113978024 A CN 113978024A CN 202111253548 A CN202111253548 A CN 202111253548A CN 113978024 A CN113978024 A CN 113978024A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/006—Controlling; Regulating; Measuring; Improving safety
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
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Abstract
本发明涉及一种瓦楞纸板激光分切一体设备及其控制方法，属于通信技术领域，该设备包括，图像采集模块，设置在移动座上，用于采集瓦楞纸板的图像信息；间距检测模块，用于检测第一压痕轮和第二压痕轮之间的当前间距；控制器，设置在移动座上，分别连接于图像采集模块、间距检测模块和间距调节组件，用于获取图像信息，并根据图像信息识别瓦楞纸板上的预设标识，得到预设标识对应的生产类别；基于预设数据库，根据生产类别确定对应的预设压痕间距，并获取当前间距，控制间距调节组件将当前间距调节为预设压痕间距；其中，预设数据库包括多个生产类别与预设压痕间距的对应关系。本发明具有提高生产效率的效果。
The invention relates to a corrugated cardboard laser slitting integrated device and a control method thereof, belonging to the technical field of communications. The device includes an image acquisition module, which is arranged on a mobile base and is used for acquiring image information of the corrugated cardboard; a distance detection module is used for is used to detect the current distance between the first indentation wheel and the second indentation wheel; the controller is arranged on the movable base, and is respectively connected to the image acquisition module, the distance detection module and the distance adjustment component, and is used for acquiring image information, and Identify the preset marks on the corrugated cardboard according to the image information, and obtain the production category corresponding to the preset marks; based on the preset database, determine the corresponding preset indentation spacing according to the production category, obtain the current spacing, and control the spacing adjustment component to adjust the current spacing The preset indentation spacing is adjusted; wherein, the preset database includes the corresponding relationship between multiple production categories and the preset indentation spacing. The present invention has the effect of improving production efficiency.
Description
Technical Field
The invention relates to the technical field of communication, in particular to laser cutting integrated equipment for corrugated boards and a control method of the laser cutting integrated equipment.
Background
At present, the corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paperboard, has higher mechanical strength and can resist collision and falling in the process of carrying. Most of the common corrugated cases are formed by die-cutting a corrugated board into an unfolded shape, pressing corresponding indentations at bending positions on the corrugated board, and folding the corrugated board into the corrugated case by the indentations.
Disclosed in the correlation technique is an all-in-one is cut to corrugated container board, which comprises a base, top one side fixed mounting of base has the riser, and one side fixed mounting of riser has the mounting panel, the top slidable mounting of mounting panel has the workstation, the one end of workstation is provided with the promotion subassembly, one side fixed mounting of riser has the diaphragm, and the diaphragm is located the top of workstation, the bottom fixed mounting of diaphragm has the regulating block, and be equipped with the cavity on the regulating block, fixed mounting has same installation axle on the both sides inner wall of cavity, set up the scale through the bottom at the regulating block, can adjust the interval of two indentation wheels when watching the scale.
To the correlation technique among the above-mentioned, the inventor thinks in the production process of corrugated box of different types, the indentation interval that needs to suppress corrugated container board is also different, consequently need adjust the interval of two indentation wheels, but corrugated container board among the correlation technique cuts all-in-one in the use, be not convenient for carry out automatically regulated according to the different types of corrugated container board of required production to the interval of two indentation wheels, and the staff need the limit is watched and the scale is adjusted, and is comparatively loaded down with trivial details to operate, has reduced production efficiency.
Disclosure of Invention
In order to improve the production efficiency, the invention provides laser cutting integrated equipment for corrugated boards and a control method thereof.
In a first aspect, the invention provides a laser slitting integrated device for corrugated boards, which adopts the following technical scheme:
a laser cutting integrated device for corrugated boards comprises a rack and a moving seat movably arranged on the rack, wherein a workbench is arranged on the rack and used for placing the corrugated boards, one side, close to the workbench, of the moving seat is provided with an indentation wheel structure, an interval adjusting component and a laser cutting system, the indentation wheel structure is used for indenting the corrugated boards, the indentation wheel structure comprises a first indentation wheel and a second indentation wheel, the interval adjusting component is used for adjusting the interval between the first indentation wheel and the second indentation wheel, and the laser cutting system is used for emitting laser to cut the corrugated boards; also comprises the following steps of (1) preparing,
the image acquisition module is arranged on the movable seat and used for acquiring image information of the corrugated board;
the spacing detection module is used for detecting the current spacing between the first creasing wheel and the second creasing wheel;
the controller is arranged on the movable seat, is respectively connected with the image acquisition module, the spacing detection module and the spacing adjustment assembly, and is used for acquiring the image information, recognizing a preset identifier on the corrugated board according to the image information and obtaining a production category corresponding to the preset identifier; based on a preset database, determining a corresponding preset indentation distance according to the production category, acquiring the current distance, and controlling a distance adjusting assembly to adjust the current distance to the preset indentation distance; the preset database comprises corresponding relations between a plurality of production categories and preset indentation distances.
Through adopting above-mentioned technical scheme, when needs cut corrugated container board, place on the workstation after the corrugated container board that will wait to cut sets up the sign in advance according to required production classification, image acquisition module gathers corrugated container board's image information, the controller obtains production classification and the preset indentation interval that corresponds according to corrugated container board's image information, interval detection module detects the current interval between first indentation wheel and the second indentation wheel, controller control interval adjusting part is the preset indentation interval with current interval regulation, can control and remove the seat and remove, in order to carry out indentation and laser cutting operation, thereby be convenient for carry out automatically regulated according to the different classification of the corrugated container box of required production to the interval of two indentation wheels, need not artifical while watching and adjust, the operation is simple and convenient, and the production efficiency is improved.
Optionally, the image acquisition module comprises a camera, the camera is arranged on one side of the movable seat close to the workbench, and the camera is connected with the controller.
Through adopting above-mentioned technical scheme, utilize the camera to gather the image information of placing the corrugated container board on the workstation, send image information to the controller again, through the sign of predetermineeing on the corrugated container board, be convenient for discern the production classification of corrugated container board to can obtain corresponding preset indentation interval.
Optionally, the distance detection module includes an infrared distance measurement sensor, the infrared distance measurement sensor includes an infrared signal transmitter and an infrared signal receiver, the infrared signal transmitter is disposed on one side of the first creasing wheel close to the second creasing wheel, and the infrared signal receiver is disposed on one side of the second creasing wheel close to the first creasing wheel.
Through adopting above-mentioned technical scheme, utilize infrared distance measuring sensor measurement to obtain the current interval between first creasing wheel and the second creasing wheel to be convenient for adjust the current interval of the two according to predetermineeing the creasing interval, need not the manual work and watch, improved production efficiency.
Optionally, the device further includes a pressure detection module, the pressure detection module is connected to the controller, and the pressure detection module is configured to detect a pressure applied to the surface of the workbench and output a pressure detection signal to the controller; the controller responds to the pressure detection signal to control the image acquisition module to acquire the image information of the corrugated board.
By adopting the technical scheme, when the corrugated board to be cut is placed on the workbench, the pressure detection module detects the pressure applied to the surface of the workbench, and outputs the pressure detection signal to the controller, and the controller can control the image acquisition module to start to acquire the image information, so that the effect of automatic control is achieved.
Optionally, the distance adjusting module includes a two-way screw, a motor, a first slider, a second slider, a first shaft sleeve, a second shaft sleeve and a guide rod, wherein a mounting groove is formed in one side of the movable seat close to the workbench, two ends of the two-way screw are rotatably arranged on groove walls on two sides of the mounting groove, the motor is arranged on the movable seat, an output shaft of the motor is coaxially connected with one end of the two-way screw, the motor is electrically connected with the controller, a first slider is in threaded sleeve connection with a normal thread section of the two-way screw, a second slider is in threaded sleeve connection with a reverse thread section of the two-way screw, two ends of the guide rod are fixedly arranged on side walls on two sides of the mounting groove, the length direction of the guide rod is consistent with that of the two-way screw, the first shaft sleeve and the second shaft sleeve are in sliding sleeve connection with the guide rod, and the first wheel is rotatably arranged on the first shaft sleeve, the second creasing wheel is rotatably arranged on the second shaft sleeve, the first sliding block is fixedly connected with the first shaft sleeve, the second sliding block is fixedly connected with the second shaft sleeve, and the first creasing wheel and the second creasing wheel both extend out of the mounting groove of the movable seat.
Through adopting above-mentioned technical scheme, when needs adjust, the controller control motor is opened, and the output shaft of motor rotates and drives two-way screw and rotate, and first slider and second slider are all close to each other or keep away from along the length direction of two-way screw under the screw thread effect, drive first axle sleeve and second axle sleeve and be close to each other or keep away from to can adjust the interval between first creasing wheel and the second creasing wheel, convenient and fast has improved production efficiency.
Optionally, a driving part is further arranged on the rack, the driving part is used for driving the movable base to move on the rack, and the driving part is connected with the controller.
Through adopting above-mentioned technical scheme, after adjusting to suitable indentation interval, the controller control driving piece drive removes the seat and removes in the frame, and then drives indentation wheel structure and the laser cutting system on the removal seat and remove, utilizes indentation wheel structure to leave the indentation on corrugated container board, utilizes laser cutting system to cut corrugated container board to can realize cutting of corrugated container board.
Optionally, the driving part comprises a rodless cylinder, the rodless cylinder is electrically connected with the controller, the rodless cylinder comprises a cylinder body and a sliding block, the cylinder body is fixedly arranged on the rack, the sliding block is movably arranged on the cylinder body, and the moving seat is fixedly connected with the sliding block.
Through adopting above-mentioned technical scheme, the controller control does not have the pole cylinder to open, and the sliding block on the no pole cylinder removes on the cylinder body, and then drives and removes the seat and remove indentation wheel structure and the laser cutting system on the seat and remove, convenient and fast, and improved work efficiency.
In a second aspect, the invention provides a control method for a laser slitting integrated device of a corrugated board, which adopts the following technical scheme:
a control method of a corrugated board laser cutting integrated device, which is applied to the corrugated board laser cutting integrated device in the first aspect, the control method comprises the following steps,
acquiring image information of the corrugated board acquired by an image acquisition module, and identifying a preset identifier on the corrugated board according to the image information to acquire a production type corresponding to the preset identifier;
determining corresponding preset indentation intervals according to the production categories on the basis of a preset database;
acquiring a current spacing between a first creasing wheel and a second creasing wheel detected by a spacing detection module, and controlling a spacing adjustment assembly to adjust the current spacing to the preset creasing spacing; the preset database comprises corresponding relations between a plurality of production categories and preset indentation distances.
Through adopting above-mentioned technical scheme, when needs cut corrugated container board, place on the workstation after the corrugated container board that will wait to cut sets up the sign in advance according to required production classification, image acquisition module gathers corrugated container board's image information, the controller obtains production classification and the preset indentation interval that corresponds according to corrugated container board's image information, interval detection module detects the current interval between first indentation wheel and the second indentation wheel, controller control interval adjusting part is the preset indentation interval with current interval regulation, can control and remove the seat and remove, in order to carry out indentation and laser cutting operation, thereby be convenient for carry out automatically regulated according to the different classification of the corrugated container box of required production to the interval of two indentation wheels, need not artifical while watching and adjust, the operation is simple and convenient, and the production efficiency is improved.
Optionally, before the step of obtaining the image information of the corrugated cardboard, the step of obtaining the image information of the corrugated cardboard further comprises,
and judging whether a pressure detection signal output by the pressure detection module is received or not, and controlling the image acquisition module to acquire the image information of the corrugated board if the pressure detection signal is received.
By adopting the technical scheme, when the corrugated board to be cut is placed on the workbench, the pressure detection module detects the pressure applied to the surface of the workbench, and outputs the pressure detection signal to the controller, and the controller can control the image acquisition module to start to acquire the image information, so that the effect of automatic control is achieved.
In a third aspect, the present invention provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium storing a computer program that can be loaded by a processor and executed to perform the method as in the second aspect.
In summary, the invention includes at least one of the following beneficial technical effects: when corrugated container board needs to be cut, the corrugated container board to be cut is placed on the workbench after the mark is preset according to the required production type, the image information of the corrugated container board is collected by the image acquisition module, the controller obtains the production type and the corresponding preset indentation distance according to the image information of the corrugated container board, the distance detection module detects the current distance between the first indentation wheel and the second indentation wheel, the current distance is adjusted to the preset indentation distance by the controller control distance adjusting assembly, the movable seat can be controlled to move, indentation and laser cutting operation are carried out, therefore, the automatic adjustment of the distance between the two indentation wheels is carried out according to the different types of the corrugated container board to be produced, the manual work is not needed, the adjustment is carried out while watching, the operation is simple and convenient, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a laser slitting and integrating device for corrugated boards according to one embodiment of the invention.
Fig. 2 is a structural block diagram of a corrugated board laser slitting integrated device according to one embodiment of the invention.
Fig. 3 is an exploded view of a laser slitting integrated apparatus for corrugated cardboards according to one embodiment of the present invention.
Fig. 4 is a cross-sectional view of a corrugated board laser cutting and integrating device according to one embodiment of the invention.
Fig. 5 is a flow chart of a control method of the laser cutting integrated equipment for corrugated boards according to one embodiment of the invention.
Description of reference numerals: 1. a frame; 11. a frame body; 12. a base; 121. a work table; 2. a movable seat; 21. moving the plate; 22. a moving block; 221. mounting grooves; 3. a rodless cylinder; 31. a cylinder body; 32. a sliding block; 4. an indentation wheel structure; 41. a first creasing wheel; 42. a second creasing wheel; 5. a spacing adjustment assembly; 51. a bidirectional screw; 52. a motor; 53. a first slider; 54. a second slider; 55. a first bushing; 56. a second shaft sleeve; 57. a guide bar; 6. a laser cutting system; 61. a laser cutting machine; 7. a camera; 8. a spacing detection module; 81. an infrared signal transmitter; 82. an infrared signal receiver; 9. and a controller.
Detailed Description
The present invention is described in further detail below with reference to figures 1-5.
The embodiment of the invention discloses laser cutting integrated equipment for corrugated boards.
Referring to fig. 1, a laser cutting integrated device for corrugated cardboard comprises a frame 1, a moving seat 2 movably arranged on the frame 1 and a driving part, wherein the frame 1 comprises a base 12 and a frame body 11 fixedly arranged on one side of the base 12, the moving seat 2 comprises a moving plate 21 and a moving block 22, the moving block 22 is fixedly arranged on one side of the moving plate 21 close to a workbench 121, the driving part is used for driving the moving plate 21 to move on the frame body 11 of the frame 1, the workbench 121 is fixedly arranged on the top of the base 12, the workbench 121 is used for placing the corrugated cardboard, a creasing wheel structure 4, an interval adjusting component 5 and a laser cutting system 6 are arranged on one side of the moving block 22 close to the workbench 121, the creasing wheel structure 4 is used for creasing the corrugated cardboard, the creasing wheel structure 4 comprises a first creasing wheel 41 and a second creasing wheel 42, the interval adjusting component 5 is used for adjusting the interval between the first creasing wheel 41 and the second creasing wheel 42, the laser cutting system 6 is used for emitting laser to cut the corrugated board, and the laser cutting system 6 comprises two laser cutting machines 61, wherein the two laser cutting machines 61 are arranged on one side of the moving plate 21 close to the workbench 121.
As a further embodiment of the laser cutting integrated device for corrugated cardboard, referring to fig. 1 and 2, the laser cutting integrated device for corrugated cardboard further comprises,
the image acquisition module is arranged on the movable seat 2 and is used for acquiring image information of the corrugated board;
a spacing detection module 8 for detecting a current spacing between the first creasing-wheel 41 and the second creasing-wheel 42;
the controller 9 is arranged on the movable seat 2, is respectively connected with the image acquisition module, the spacing detection module 8 and the spacing adjustment assembly 5, and is used for acquiring image information, recognizing a preset identifier on the corrugated board according to the image information and obtaining a production category corresponding to the preset identifier; determining a corresponding preset indentation distance according to the production category based on a preset database, acquiring a current distance, and controlling a distance adjusting assembly 5 to adjust the current distance to be the preset indentation distance; the preset database comprises corresponding relations between a plurality of production categories and preset indentation distances.
It should be noted that the preset identifier is an identifier preset by the worker for the corrugated board according to a required production category, where the production category is a category of corrugated boxes required to be manufactured after the corrugated board is cut, that is, production categories of corrugated boards corresponding to corrugated boxes of different specifications are also different; the preset indentation distance can be obtained according to historical measurement data, and can be set and adjusted according to requirements in the actual production process.
In the above embodiment, when the corrugated board is required to be cut, the corrugated board to be cut is placed on the workbench 121 after the mark is preset according to the required production category, the image information of the corrugated board is collected by the image acquisition module, the controller 9 obtains the production category and the corresponding preset indentation distance according to the image information of the corrugated board, the distance detection module 8 detects the current distance between the first indentation wheel 41 and the second indentation wheel 42, the controller 9 controls the distance adjustment component 5 to adjust the current distance to the preset indentation distance, the movable seat 2 can be controlled to move, so as to perform indentation and laser cutting operation, thereby being convenient for automatically adjusting the distances between the two indentation wheels according to different categories of the corrugated box required to be produced, the manual work is not required to watch and adjust the corrugated box, the operation is simple and convenient, and the production efficiency is improved.
Referring to fig. 3, as an embodiment of the controller 9, the controller 9 is fixedly disposed on a side of the moving block 22 away from the frame body 11, in this embodiment, the controller 9 may adopt a PLC controller 9; in addition, the controller 9 is still connected with the driving piece, and the controller 9 controls the driving piece to drive the movable seat 2 to move on the frame 1, so that the creasing wheel structure 4 and the laser cutting system 6 on the movable seat 2 are driven to move, a creasing is left on the corrugated board by using the creasing wheel structure 4, and the corrugated board is cut by using the laser cutting system 6, so that the corrugated board can be cut.
Referring to fig. 3, as an embodiment of the driving member, the driving member is a rodless cylinder 3, the rodless cylinder 3 is electrically connected to the controller 9, the rodless cylinder 3 includes a cylinder 31 and a sliding block 32, the cylinder 31 is fixedly disposed on one side of the frame 11 close to the workbench 121 through bolts, the sliding block 32 is movably disposed on the cylinder 31, and the moving plate 21 is fixedly connected to the sliding block 32; in the present embodiment, the rodless cylinder 3 may employ a mechanical rodless cylinder 3, and the rodless cylinder 3 has an advantage of saving an installation space compared to other cylinders.
In the above embodiment, the controller 9 controls the rodless cylinder 3 to open, and the sliding block 32 on the rodless cylinder 3 moves on the cylinder body 31, so as to drive the movable base 2 and the creasing wheel structure 4 and the laser cutting system 6 on the movable base 2 to move.
Referring to fig. 1, as an embodiment of the image capturing module, the image capturing module is a camera 7, the camera 7 is disposed on a side of the moving plate 21 close to the workbench 121, and the camera 7 is connected to the controller 9, where the connection may be a wired connection or a wireless communication connection; in the present embodiment, two cameras 7 are provided, one on each side of the moving block 22.
In the above embodiment, the camera 7 is used for collecting the image information of the corrugated board placed on the workbench 121, and then the image information is sent to the controller 9, so that the production category of the corrugated board can be conveniently identified through the preset mark on the corrugated board, and the corresponding preset indentation distance can be obtained.
Referring to fig. 3 and 4, as an embodiment of the distance detection module 8, the distance detection module 8 is an infrared distance measurement sensor, and the infrared distance measurement sensor includes an infrared signal transmitter 81 and an infrared signal receiver 82, the infrared signal transmitter 81 is disposed on a side of the first creasing-wheel 41 close to the second creasing-wheel 42, and the infrared signal receiver 82 is disposed on a side of the second creasing-wheel 42 close to the first creasing-wheel 41; during detection, the infrared signal emitter 81 emits an infrared signal with a specific frequency, the infrared signal receiver 82 receives the infrared signal, and the distance between the first creasing wheel 41 and the second creasing wheel 42 can be measured by utilizing the principle that the infrared signal meets different distances from obstacles and has different reflection intensities.
In the above embodiment, the current distance between the first creasing wheel 41 and the second creasing wheel 42 is measured by the infrared distance measuring sensor, so that the current distance between the first creasing wheel and the second creasing wheel can be adjusted conveniently according to the preset creasing distance without manual watching, and the production efficiency is improved.
In addition, the distance detection module 8 may also be configured as an ultrasonic distance measurement sensor, a laser distance measurement sensor, or the like, that is, the effect of detecting the current distance between the first creasing-wheel 41 and the second creasing-wheel 42 may be achieved.
Referring to fig. 4, as an embodiment of the distance adjusting module, the distance adjusting module includes a bidirectional screw 51, a motor 52, a first slider 53, a second slider 54, a first shaft sleeve 55, a second shaft sleeve 56 and a guide rod 57, a mounting groove 221 is formed on one side of the moving block 22 close to the worktable 121, both ends of the bidirectional screw 51 are rotatably disposed on groove walls on both sides of the mounting groove 221, the motor 52 is fixedly disposed on the moving block 22 through bolts, an output shaft of the motor 52 is coaxially and fixedly connected with one end of the bidirectional screw 51 through a coupling, the motor 52 is electrically connected with the controller 9, the first slider 53 is threadedly disposed on a normal thread section of the bidirectional screw 51, the second slider 54 is threadedly disposed on a reverse thread section of the bidirectional screw 51, both ends of the guide rod 57 are fixedly disposed on side walls on both sides of the mounting groove 221, and a length direction of the guide rod 57 is identical to a length direction of the bidirectional screw 51, the first shaft sleeve 55 and the second shaft sleeve 56 are sleeved on the guide rod 57 in a sliding mode, the first creasing wheel 41 is arranged on the first shaft sleeve 55 in a rotating mode, the second creasing wheel 42 is arranged on the second shaft sleeve 56 in a rotating mode, the first sliding block 53 is fixedly connected with the first shaft sleeve 55, the second sliding block 54 is fixedly connected with the second shaft sleeve 56, and the first creasing wheel 41 and the second creasing wheel 42 extend out of the mounting groove 221 of the moving block 22.
In the above embodiment, when adjustment is required, the controller 9 controls the motor 52 to be turned on, the output shaft of the motor 52 rotates to drive the two-way screw 51 to rotate, the first slider 53 and the second slider 54 both approach or separate from each other along the length direction of the two-way screw 51 under the action of the thread, and drive the first bushing 55 and the second bushing 56 to approach or separate from each other, so that the distance between the first creasing wheel 41 and the second creasing wheel 42 can be adjusted, which is convenient and fast, and improves the production efficiency.
As a further embodiment of the laser slitting integrated equipment for corrugated boards, the laser slitting integrated equipment further comprises a pressure detection module, wherein the pressure detection module is connected with the controller 9 and is used for detecting the pressure applied to the surface of the workbench 121 and outputting a pressure detection signal to the controller 9; the controller 9 controls the image collecting module to collect the image information of the corrugated board in response to the pressure detection signal; wherein, pressure detection module adopts pressure sensor, and pressure sensor sets up on workstation 121, and pressure sensor and controller 9 wireless communication are connected, and pressure sensor can set up to output pressure detection signal when the pressure that workstation 121 surface received is greater than preset pressure value, and this preset pressure value can set up and adjust according to actual conditions.
In the above embodiment, when the corrugated board to be cut is placed on the workbench 121, the pressure detection module detects the pressure applied to the surface of the workbench 121, and outputs the pressure detection signal to the controller 9, and the controller 9 can control the image acquisition module to start to acquire the image information, thereby achieving the effect of automatic control.
Referring to fig. 5, the embodiment of the invention also discloses a control method of the laser slitting integrated device for corrugated boards based on the controller 9 side.
A control method of a corrugated board laser cutting integrated device is applied to the corrugated board laser cutting integrated device and comprises the following steps,
acquiring image information of the corrugated board acquired by the image acquisition module, and identifying a preset identifier on the corrugated board according to the image information to obtain a production type corresponding to the preset identifier;
determining corresponding preset indentation intervals according to the production categories on the basis of a preset database;
acquiring a current spacing between the first creasing wheel 41 and the second creasing wheel 42 detected by the spacing detection module 8, and controlling the spacing adjustment assembly 5 to adjust the current spacing to a preset creasing spacing; the preset database comprises corresponding relations between a plurality of production categories and preset indentation distances.
In the above embodiment, when the corrugated board is required to be cut, the corrugated board to be cut is placed on the workbench 121 after the mark is preset according to the required production category, the image information of the corrugated board is collected by the image acquisition module, the controller 9 obtains the production category and the corresponding preset indentation distance according to the image information of the corrugated board, the distance detection module 8 detects the current distance between the first indentation wheel 41 and the second indentation wheel 42, the controller 9 controls the distance adjustment component 5 to adjust the current distance to the preset indentation distance, the movable seat 2 can be controlled to move, so as to perform indentation and laser cutting operation, thereby being convenient for automatically adjusting the distances between the two indentation wheels according to different categories of the corrugated box required to be produced, the manual work is not required to watch and adjust the corrugated box, the operation is simple and convenient, and the production efficiency is improved.
As a further embodiment of the control method of the laser cutting integrated equipment for corrugated cardboard, the method further comprises the steps of obtaining image information of the corrugated cardboard,
and judging whether a pressure detection signal output by the pressure detection module is received or not, and controlling the image acquisition module to acquire the image information of the corrugated board if the pressure detection signal is received.
In the above embodiment, when the corrugated board to be cut is placed on the workbench 121, the pressure detection module detects the pressure applied to the surface of the workbench 121, and outputs the pressure detection signal to the controller 9, and the controller 9 can control the image acquisition module to start to acquire the image information, thereby achieving the effect of automatic control.
The controller 9 of the embodiment of the present invention can implement any one of the above control methods, and the specific working process of the controller 9 may refer to the corresponding process in the above device embodiment.
In the several embodiments provided in the present invention, it should be understood that the provided apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative; for example, a module may be divided into only one logical function, and another division may be implemented in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the connections or communication connections shown or discussed above may be indirect couplings or communication connections through some interfaces, devices or units, and may also be electrical, mechanical or other connections.
The embodiment of the invention also discloses a computer readable storage medium.
A computer readable storage medium, which stores a computer program capable of being loaded by a processor and executing the control method of the laser cutting integrated device for corrugated boards.
Wherein the computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device; program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
It should be noted that, in the foregoing embodiments, descriptions of the respective embodiments have respective emphasis, and reference may be made to relevant descriptions of other embodiments for parts that are not described in detail in a certain embodiment.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A laser cutting integrated device for corrugated boards comprises a rack (1) and a moving seat (2) movably arranged on the rack (1), wherein a workbench (121) is arranged on the rack (1), the workbench (121) is used for placing the corrugated boards, one side, close to the workbench (121), of the moving seat (2) is provided with a creasing wheel structure (4), an interval adjusting assembly (5) and a laser cutting system (6), the creasing wheel structure (4) is used for creasing the corrugated boards, the creasing wheel structure (4) comprises a first creasing wheel (41) and a second creasing wheel (42), the interval adjusting assembly (5) is used for adjusting the interval between the first creasing wheel (41) and the second creasing wheel (42), and the laser cutting system (6) is used for emitting laser to cut the corrugated boards; the method is characterized in that: also comprises the following steps of (1) preparing,
the image acquisition module is arranged on the movable seat (2) and is used for acquiring image information of the corrugated board;
a spacing detection module (8) for detecting a current spacing between the first creasing-wheel (41) and the second creasing-wheel (42);
the controller (9) is arranged on the movable seat (2), is respectively connected with the image acquisition module, the spacing detection module (8) and the spacing adjustment assembly (5), and is used for acquiring the image information, identifying a preset identifier on the corrugated board according to the image information and obtaining a production type corresponding to the preset identifier; based on a preset database, determining a corresponding preset indentation distance according to the production category, acquiring the current distance, and controlling a distance adjusting component (5) to adjust the current distance to the preset indentation distance; the preset database comprises corresponding relations between a plurality of production categories and preset indentation distances.
2. The laser slitting integrated device for corrugated boards according to claim 1, which is characterized in that: the image acquisition module comprises a camera (7), the camera (7) is arranged on one side, close to the workbench (121), of the movable seat (2), and the camera (7) is connected with the controller (9).
3. The laser slitting integrated device for corrugated boards according to claim 1, which is characterized in that: the distance detection module (8) comprises an infrared distance measurement sensor, the infrared distance measurement sensor comprises an infrared signal transmitter (81) and an infrared signal receiver (82), the infrared signal transmitter (81) is arranged on one side, close to the second creasing wheel (42), of the first creasing wheel (41), and the infrared signal receiver (82) is arranged on one side, close to the first creasing wheel (41), of the second creasing wheel (42).
4. The laser slitting integrated device for corrugated boards as claimed in claim 2, wherein: the equipment also comprises a pressure detection module, wherein the pressure detection module is connected with the controller (9), and is used for detecting the pressure applied to the surface of the workbench (121) and outputting a pressure detection signal to the controller (9); the controller (9) responds to the pressure detection signal to control the image acquisition module to acquire the image information of the corrugated board.
5. The laser slitting integrated device for corrugated boards according to claim 1, which is characterized in that: the spacing adjusting module comprises a bidirectional screw (51), a motor (52), a first sliding block (53), a second sliding block (54), a first shaft sleeve (55), a second shaft sleeve (56) and a guide rod (57), wherein a mounting groove (221) is formed in one side, close to the workbench (121), of the moving seat (2), two ends of the bidirectional screw (51) are rotatably arranged on groove walls on two sides of the mounting groove (221), the motor (52) is arranged on the moving seat (2), an output shaft of the motor (52) is coaxially connected with one end of the bidirectional screw (51), the motor (52) is electrically connected with the controller (9), the first sliding block (53) is in threaded sleeve connection with a positive thread section of the bidirectional screw (51), the second sliding block (54) is in threaded sleeve connection with a negative thread section of the bidirectional screw (51), two ends of the guide rod (57) are fixedly arranged on side walls on two sides of the mounting groove (221), and the length direction of the guide rod (57) is consistent with that of the bidirectional screw (51), the first shaft sleeve (55) and the second shaft sleeve (56) are sleeved on the guide rod (57) in a sliding mode, the first creasing wheel (41) is rotatably arranged on the first shaft sleeve (55), the second creasing wheel (42) is rotatably arranged on the second shaft sleeve (56), the first sliding block (53) is fixedly connected with the first shaft sleeve (55), the second sliding block (54) is fixedly connected with the second shaft sleeve (56), and the first creasing wheel (41) and the second creasing wheel (42) extend out of the mounting groove (221) of the movable base (2).
6. A corrugated container board laser cutting integrated device according to any one of claims 1 to 5, characterized in that: the frame (1) is further provided with a driving piece, the driving piece is used for driving the movable base (2) to move on the frame (1), and the driving piece is connected with the controller (9).
7. The laser slitting integrated device for corrugated boards as claimed in claim 6, wherein: the driving piece comprises a rodless cylinder (3), the rodless cylinder (3) is electrically connected with the controller (9), the rodless cylinder (3) comprises a cylinder body (31) and a sliding block (32), the cylinder body (31) is fixedly arranged on the rack (1), the sliding block (32) is movably arranged on the cylinder body (31), and the moving seat (2) is fixedly connected with the sliding block (32).
8. A control method of corrugated board laser cutting integrated equipment is applied to the corrugated board laser cutting integrated equipment in any one of claims 1 to 7, and is characterized in that: the control method comprises the following steps of,
acquiring image information of the corrugated board acquired by an image acquisition module, and identifying a preset identifier on the corrugated board according to the image information to acquire a production type corresponding to the preset identifier;
determining corresponding preset indentation intervals according to the production categories on the basis of a preset database;
acquiring a current spacing between a first creasing wheel (41) and a second creasing wheel (42) detected by a spacing detection module (8), and controlling a spacing adjustment assembly (5) to adjust the current spacing to the preset creasing spacing; the preset database comprises corresponding relations between a plurality of production categories and preset indentation distances.
9. The control method of the laser slitting integrated equipment for the corrugated boards as claimed in claim 8, wherein the control method comprises the following steps: before the step of obtaining the image information of the corrugated cardboard,
and judging whether a pressure detection signal output by the pressure detection module is received or not, and controlling the image acquisition module to acquire the image information of the corrugated board if the pressure detection signal is received.
10. A computer-readable storage medium characterized by: a computer program which can be loaded by a processor and which executes the method according to any of claims 8 to 9.
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| CN202111253548.3A CN113978024A (en) | 2021-10-27 | 2021-10-27 | Laser slitting integrated equipment for corrugated boards and control method thereof |
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