CN112623363A

CN112623363A - Bubble chamber film packagine machine equipment

Info

Publication number: CN112623363A
Application number: CN202011603781.5A
Authority: CN
Inventors: 乔文通; 钱丽娟; 钟笑凯; 王艺婷
Original assignee: China Jiliang University
Current assignee: China Jiliang University
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-09

Abstract

The invention discloses a bubble film packaging machine equipment, which comprises a stretching and cutting module, a suction and placement module, a wrapping and winding module, a manipulator grabbing module and a sealing module; The upper platform device in the module descends and presses the article, and the lower platform device in the wrapping and winding module then rotates, so that the bubble film is pulled out from the gap between the two rollers of the stretching and cutting module and wrapped around the article; the manipulator grabs the module's The manipulator grips the item, and at the same time stretches the electric heating knife of the cutting module to cut the bubble film from top to bottom; the manipulator moves the item to the sealing module, and seals the item through the two case-sealing machine cores of the sealing module to complete the packaging and Remove items. The device of the invention can be used for automatic packaging of articles of different sizes and materials, can effectively pack the commodities with shockproof bubble film, improves the efficiency of commodity packaging, and has good use effect and is favorable for popularization.

Description

Bubble chamber film packagine machine equipment

Technical Field

The invention relates to the technical field of commodity packaging machine equipment, in particular to bubble film packaging machine equipment for packaging columnar objects.

Background

With the rapid development of electronic commerce, online shopping has become a new fashion trend, consumers have higher and higher requirements and expectations for the integrity of commodities purchased on the internet, and therefore many merchants can select the bubble film to package the commodities before dispatching the commodities, so that the commodities can be protected against shock and vibration in the long-distance transportation process. However, because the manual packaging efficiency is low, the action repeatability is high, the operation is complicated, time and labor are wasted, and when the internet economy is rapidly developed, a merchant urgently needs a high-efficiency bubble film packaging mechanical device so as to package articles by using the bubble film and ensure that the goods are not damaged in the transportation process.

At present, most of mechanical equipment on the bubble film packaging machine disclosed in the market is manually assisted to operate, the automation degree is low, and the efficiency of packaging articles is low; and after the articles are packaged, the tightness of sealing by using the adhesive tape has limitation, and the bubble film is easy to loosen in the transportation process of the articles.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the bubble film packaging machine equipment for effectively improving the packaging efficiency of the articles, which can automatically package the articles by using the bubble films, reduce the labor cost and ensure that the articles are not damaged in the transportation process.

In order to achieve the packaging purpose, the invention provides the following technical scheme: a bubble film packaging machine device comprises a stretching cutting module, a suction placing module, a package winding module, a manipulator grabbing module and a sealing module; the vacuum chuck of the sucking and placing module sucks a bubble film to place the bubble film on an article, the upper platform device in the wrapping and winding module descends until the article to be packaged is pressed, and the lower platform device in the wrapping and winding module rotates to enable the bubble film to be continuously pulled out from a gap between two rollers of the stretching and cutting module and to be wound and wrapped on the article; the manipulator grabbing module is characterized in that a manipulator claw of the manipulator grabbing module moves and grabs an article, and an electric knife of the stretching cutting module cuts off a bubble film from top to bottom; the mechanical gripper moves the object to the sealing module, and the object is sealed by the two box sealing machine cores of the sealing module to complete packaging.

The stretching and cutting module comprises a first roller, a second roller, a fixed polished rod, a first stepping motor, a first coupler, a first ball screw, an electric knife, a sliding rod and a wrapped bubble film, wherein the first roller and the second roller which are the same in size are vertically arranged at the side end of the device support, and a gap between the two rollers is adjusted according to the thickness of the bubble film so as to prevent the bubble film from being turned over when being continuously pulled out; the fixed polished rod is arranged on the outer sides of the two rollers and used for placing the packaged bubble film, and the packaged bubble film can rotate around the fixed polished rod; the first stepping motor is arranged at the upper end of the device bracket, an output shaft of the first stepping motor drives a first ball screw through a first coupler, and an electric knife is arranged on the first ball screw; the sliding rod is parallel to the first ball screw and is arranged on the device support, and the electric heating knife can reciprocate up and down through being connected with the sliding rod.

By the design, the fixed polished rod of the stretching and cutting module is provided with the bubble film which is wound, and the bubble film is stably pulled out from a gap between the two rollers in the process of wrapping articles; the first stepping motor drives the electric knife to perform cutting motion in the vertical direction under the guidance of the slide bar through the first coupler and the first ball screw.

Furthermore, the sucking and placing module comprises a linear module, a second stepping motor, a third stepping motor, a second coupler, a third coupler, a second ball screw, a first support, a vacuum chuck, a first nozzle and a second nozzle, wherein the linear module is horizontally arranged on the front side of the device support, an output shaft of the second stepping motor drives the linear module through the second coupler, and the linear module realizes that the first support performs linear motion in the horizontal direction; the first support is arranged on the linear module, the third stepping motor is arranged at the bottom of the first support, and an output shaft of the third stepping motor is connected with one end of the second ball screw through a third coupler so as to realize the up-and-down movement of the first support; a circular vacuum chuck and two nozzles are arranged on the outer side of the first support, and the vacuum chuck is made of nitrile rubber and used for adsorbing a bubble film; the first nozzle and the second nozzle are the same in specification and are used for ejecting air flow and pressing the bubble film on the article.

So designed, the main function of the suction placement module is to achieve the movement of the vacuum chuck and the two nozzles in the horizontal and vertical directions. The second stepping motor is connected with a second coupler, and the second coupler is connected with the linear module to realize the linear movement of the vacuum chuck and the two nozzles in the horizontal direction; and the third step motor is connected with a second ball screw through a third coupler to realize the vertical movement of the vacuum chuck and the two nozzles. The vacuum chuck generates negative pressure to adsorb the bubble film, and after the bubble film is moved to the article, the vacuum chuck stops vacuum absorption, and the bubble film is pressed on the article by the airflow sprayed by the two nozzles.

Further, the wrapping and winding module comprises an upper platform device and a lower platform device, wherein the upper platform device is arranged at the upper part of the device bracket and can move up and down to press articles; the lower platform device is used for placing articles and is arranged right below the upper platform device, and the articles placed on the lower platform device generate friction force under the pressure of the upper platform device and rotate together with the lower platform device.

So design, article are placed under on the platform device, and vacuum chuck adsorbs on the bubble membrane places article, and the last platform device of liftable descends and pushes down article and bubble membrane, and lower platform device rotates to drive article and rotate, continuously draw out bubble membrane parcel winding article.

Further, the upper platform device of the wrapping and winding module comprises a fourth stepping motor, a third ball screw, a fourth ball screw, a first synchronous belt, a synchronous wheel and a circular platform, wherein the fourth stepping motor is installed at the upper end of the upper platform device, and an output shaft of the fourth stepping motor is connected with the third ball screw; the fourth ball screw and the third ball screw are the same in specification and are arranged on the device bracket in parallel, and the fourth ball screw and the third ball screw are connected through a first synchronous belt and a synchronous wheel, so that the two ball screws synchronously rotate; the shaft section on the circular platform is connected with the lower end of the upper platform device through clearance fit and can rotate along with the articles.

So design, third ball and fourth ball are realized synchronous rotation by first synchronous belt and synchronizing wheel, and fourth step motor drives two ball and rotates, and then realizes the lift removal of the circular platform of upper mounting plate device. After the round platform of the upper platform device compresses the object, the round platform of the upper platform device and the object can rotate together with the round platform of the lower platform device under the action of friction force.

Further, the lower platform device of the wrapping and winding module comprises a motor, a second synchronous belt, a first belt wheel, a second belt wheel and a circular truncated cone-shaped platform, wherein the motor is arranged at the lower end of the lower platform device and is connected with the shaft end of the circular truncated cone-shaped platform through the second synchronous belt, the first belt wheel and the second belt wheel; the small end of the round platform-shaped platform is arranged on the upper side, the large end of the round platform-shaped platform is connected with the shaft section, and objects are placed on the small end to prevent the air bubble film from being wound on the lower platform.

So design, lower platform device is provided power by the motor, after the circular platform of last platform device compresses tightly article, rotates with article through the round platform shape platform of hold-in range drive lower platform device.

Furthermore, the manipulator grabbing module comprises a manipulator claw, a gear, a rack, a fifth stepping motor, a sixth stepping motor, a fourth coupler, a fifth ball screw, a bearing, a fixed plate and a base, wherein the fifth stepping motor is arranged on the fixed plate, and an output shaft of the fifth stepping motor drives the rack through the gear to realize the telescopic motion of the manipulator claw; the sixth stepping motor is arranged on the base, an output shaft of the sixth stepping motor is connected with the fifth ball screw through a fourth coupler, and the other end of the fifth ball screw is supported on the base through a bearing, so that the mechanical gripper moves in the front-back direction; the fixed plate is arranged above the base, and the base is arranged at the right side end of the device support.

According to the design, the telescopic movement of the mechanical gripper can be completed through the transmission of the fifth stepping motor and the gear rack, and the sixth stepping motor is connected with the fourth coupler to drive the fifth ball screw to realize the horizontal movement of the mechanical gripper in the front-back direction; after the bubble film wraps the article and is cut off by the electric knife, the mechanical gripper grabs the article and moves the article to the sealing module.

Further, the sealing module comprises a second support, a first case sealer core and a second case sealer core, wherein the second support consists of two positioning rails which are parallel to each other and is vertically arranged on the device support; the first carton sealing machine core and the second carton sealing machine core with the same specification are respectively arranged on the upper side and the lower side of the second support, the installation directions are opposite, the second carton sealing machine core on the lower side is fixed on the positioning rail, and the height of the second carton sealing machine core on the lower side is consistent with that of the circular truncated cone-shaped platform of the lower platform device; the vertical distance between the two case sealer cores can be adjusted up and down in the second support by adjusting the position of the first case sealer core on the upper side according to the height of an article.

So design, the good article of mechanical gripper centre gripping parcel moves between two case sealer core through sealed module, and the upper and lower end of the good article of parcel is sealed by the sticky tape and cuts off the sticky tape, accomplishes the packing and shifts out article.

Compared with the prior art, the invention has the beneficial effects that: the bubble film packaging machine mainly comprises a stretching cutting module, a suction placing module, a wrapping and winding module, a manipulator grabbing module and a sealing module, and achieves automatic packaging of articles by using a bubble film and sealing of the wrapped articles through modular design; the mechanical gripper is used for grabbing and moving the articles in the whole process, so that the switching of the articles at the positions of different working modules is guaranteed, the labor cost is saved, the using effect is good, and the popularization is facilitated.

Drawings

FIG. 1 is an isometric view of the general construction of the bubble film wrapping machine apparatus of the present invention;

FIG. 2 is a top view of the overall construction of the bubble film wrapping machine apparatus of the present invention;

FIG. 3 is a schematic view of a stretch cutting module of the present invention;

FIG. 4 is a schematic view of the sucking and placing module of the present invention;

FIG. 5 is a schematic view of a wrap-winding module of the present invention;

fig. 6 is a schematic view of a robotic gripper module and a sealing module of the present invention.

In the figure: the device comprises a device bracket 1, a stretching and cutting module 2, a first roller 21, a second roller 22, a fixed polished rod 23, a first stepping motor 24, a first coupler 25, a first ball screw 26, an electric knife 27, a slide bar 28, a packaged bubble film 29, a suction and placement module 3, a linear module 31, a second stepping motor 32, a third stepping motor 33, a second coupler 34, a third coupler 35, a second ball screw 36, a first bracket 37, a vacuum chuck 38, a first nozzle 39, a second nozzle 310, a wrapping and winding module 4, an upper platform device 5, a fourth stepping motor 51, a third ball screw 52, a fourth ball screw 53, a first synchronous belt 54, a synchronous wheel 55, a circular platform 56, a lower platform device 6, a motor 61, a second synchronous belt 62, a first belt wheel 63, a second belt wheel 64, a circular platform 65, a manipulator grabbing module 7, a manipulator claw 71, a circular table-shaped platform 65, a manipulator grabbing module, The device comprises a gear 72, a rack 73, a fifth stepping motor 74, a sixth stepping motor 75, a fourth coupling 76, a fifth ball screw 77, a bearing 78, a fixing plate 79, a base 710, a sealing module 8, a second support 81, a first case sealer core 82, a second case sealer core 83 and a positioning rail 84.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the present invention provides a bubble film packaging machine apparatus, which comprises a stretching cutting module 2, a suction placing module 3, a wrapping and winding module 4, a manipulator grabbing module 7 and a sealing module 8; the vacuum chuck 38 of the sucking and placing module 3 sucks the bubble film to place the bubble film on the object, the upper platform device 5 in the wrapping and winding module 4 descends until the object to be packaged is pressed, and the lower platform device 6 in the wrapping and winding module rotates to continuously pull out the bubble film from the gap between the two rollers of the stretching and cutting module 2 and wind and wrap the bubble film on the object; the mechanical gripper 71 of the mechanical arm grabbing module 7 moves and grabs the articles, and meanwhile, the electric knife 27 of the stretching and cutting module 2 cuts off the bubble film from top to bottom; the gripper 71 moves the article to the sealing module 8, the article is sealed by the two case sealer cores of the sealing module 8, packaging is completed, and the gripper 71 is reset.

As shown in fig. 1 and 3, the stretch cutting module 2 comprises a first roller 21, a second roller 22, a fixed polished rod 23, a first stepping motor 24, a first coupling 25, a first ball screw 26, an electric knife 27, a slide bar 28 and a wrapped bubble film 29, wherein the first roller 21 and the second roller 22 with the same size are vertically arranged at the side end of the device bracket 1, the gap between the two rollers is adjusted according to the thickness of the bubble film, the bubble film is stably pulled out from the gap between the two rollers, the bubble film is prevented from being turned over when being continuously pulled out, and the bubble film is ensured to be rotationally wrapped on an article; the fixed polished rod 23 is arranged at the outer sides of the two rollers and is used for placing a packaged bubble film 29, and the packaged bubble film 29 can rotate around the fixed polished rod 23; the first stepping motor 24 is arranged at the upper end of the device bracket 1, an output shaft of the first stepping motor 24 drives a first ball screw 26 through a first coupler 25, and an electric knife 27 is arranged on the first ball screw 26; the slide bar 28 is parallel to the first ball screw 26 and is mounted on the device bracket 1, and the electric knife 27 can reciprocate up and down through the connection with the slide bar 28 to cut the bubble film in the vertical direction.

As shown in fig. 1 and 4, the sucking and placing module 3 includes a linear module 31, a second stepping motor 32, a third stepping motor 33, a second coupler 34, a third coupler 35, a second ball screw 36, a first bracket 37, a vacuum chuck 38, a first nozzle 39 and a second nozzle 310, the linear module 31 is horizontally installed on the front side of the apparatus bracket 1, an output shaft of the second stepping motor 32 drives the linear module 31 through the second coupler 34, and the linear module 31 realizes that the first bracket 37 performs linear motion in the horizontal direction; the first bracket 37 is installed on the linear module 31, the third stepping motor 33 is installed at the bottom of the first bracket 37, and an output shaft of the third stepping motor 33 is connected with one end of the second ball screw 36 through a third coupling 35, so that the first bracket 37 moves up and down; a circular vacuum chuck 38 and two nozzles are mounted on the outer side of the first support 37, and the vacuum chuck 38 is made of nitrile rubber and is used for adsorbing a bubble film; the first nozzle 39 and the second nozzle 310 have the same size and are used for ejecting air flow to press a bubble film on an article.

As shown in fig. 1, 2 and 5, the wrapping and winding module 4 comprises an upper platform device 5 and a lower platform device 6, wherein the upper platform device 5 is arranged at the upper part of the device bracket 1 and can perform lifting movement for pressing the object; the lower platform device 6 is used for placing articles and is arranged right below the upper platform device 5; after the vacuum chuck 38 adsorbs the bubble film and places the bubble film on the object, the upper platform device 5 descends to press the object, the object generates friction force under the pressure of the upper platform device 5, and rotates together with the lower platform device 6 to continuously draw the bubble film to wrap and wind the object.

As shown in fig. 1 and 5, the upper platform device 5 of the wrapping and winding module 4 includes a fourth stepping motor 51, a third ball screw 52, a fourth ball screw 53, a first synchronous belt 54, a synchronous wheel 55 and a circular platform 56, the fourth stepping motor 51 is mounted at the upper end of the upper platform device 5, and an output shaft of the fourth stepping motor is connected with the third ball screw 52; the fourth ball screw 53 and the third ball screw 52 have the same specification and are arranged on the device bracket 1 in parallel, and the fourth ball screw 53 and the third ball screw are connected by a first synchronous belt 54 and a synchronous wheel 55 to realize synchronous rotation of the two ball screws so as to control the lifting movement of the circular platform 56; the shaft section of the circular platform 56 is connected with the lower end of the upper platform device 5 through clearance fit, and can rotate with the article along with the circular platform 65 of the lower platform device 6 under the action of friction force.

As shown in fig. 1 and 5, the lower platform device 6 of the wrapping and winding module 4 includes a motor 61, a second synchronous belt 62, a first pulley 63, a second pulley 64 and a circular platform 65, the motor 61 is disposed at the lower end of the lower platform device 6, and the motor 61 is connected with the shaft end of the circular platform 65 through the second synchronous belt 62, the first pulley 63 and the second pulley 64, so as to drive the circular platform 65 and the article to rotate after the circular platform 56 of the upper platform device 5 compresses the article; the small end of the round platform-shaped platform 65 is arranged at the upper side, the large end is connected with the shaft section, and articles are placed at the small end to prevent the bubble film from being wound with the small end.

As shown in fig. 1 and 6, the manipulator grabbing module 7 includes a manipulator claw 71, a gear 72, a rack 73, a fifth stepping motor 74, a sixth stepping motor 75, a fourth coupler 76, a fifth ball screw 77, a bearing 78, a fixing plate 79 and a base 710, wherein the fifth stepping motor 74 is mounted on the fixing plate 79, and an output shaft thereof drives the rack 73 through the gear 72, so that the manipulator claw 71 can move in a telescopic manner; the sixth stepping motor 75 is mounted on the base 710, and an output shaft thereof is connected to a fifth ball screw 77 via a fourth coupling 76, and the other end of the fifth ball screw 77 is supported on the base 710 via a bearing 78, so that the robot claw 71 can be moved horizontally in the front-rear direction; the fixing plate 79 is arranged above a base (710), and the base 710 is arranged at the right side end of the device bracket 1; after the bubble film is wrapped around the article and the bubble film is cut off by the electric knife 27, the gripper 71 holds the article and moves the article to the sealing module 8.

As shown in fig. 1 and 6, the sealing module 8 comprises a second carriage 81, a first case sealer movement 82 and a second case sealer movement 83, said second carriage 81 comprising two mutually parallel positioning rails 84, mounted vertically on the device carriage 1; the first carton sealing machine core 82 and the second carton sealing machine core 83 have the same specification, are respectively arranged on the upper side and the lower side of the second support 81, and have opposite installation directions, and the second carton sealing machine core 83 on the lower side is fixed on the positioning rail 84 and has the same height as the circular truncated cone-shaped platform 65 of the lower platform device 6; the vertical distance between the two case sealer cores can be adjusted up and down in the second bracket 81 by adjusting the position of the first case sealer core 82 on the upper side according to the height of an article; the mechanical gripper 71 clamps the wrapped article, moves between the two case sealer cores of the sealing module 8, the upper end and the lower end of the article are sealed by the adhesive tape, the adhesive tape is cut off, and packaging is completed.

When in work: first, an article to be packaged is placed on the circular truncated cone-shaped table 65 of the lower table device 6, and one end of the bubble film 29 of the package is pulled to pass through the gap between the first roller 21 and the second roller 22; then, the vacuum generator is started to enable the vacuum chuck 38 to form negative pressure inside, the vacuum chuck 38 stops vacuum adsorption after the bubble film is adsorbed and moved to the article, and the first nozzle 39 and the second nozzle 310 eject airflow to press the bubble film on the article; secondly, the circular platform 56 of the upper platform device 5 descends to press the object to be packaged, the circular platform 65 of the lower platform device 6 rotates, and the bubble film is continuously pulled out from the gap between the first roller 21 and the second roller 22 to be wound and wrapped on the object; then, the gripper 71 moves and holds the article, and the electric knife 27 is started to cut off the bubble film longitudinally; finally, the gripper 71 moves the article through the space between the two case sealer cores of the sealing module 8, sealing the wrapped article and severing the tape, completing the packaging and removing the article.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The bubble film packaging machine equipment is characterized by comprising a stretching and cutting module (2), a sucking and placing module (3), a wrapping and winding module (4), a manipulator grabbing module (7) and a sealing module (8); a vacuum chuck (38) of the suction placing module (3) sucks a bubble film to place the bubble film on an article, an upper platform device (5) in the wrapping and winding module (4) descends to press the article to be packaged, and a lower platform device (6) in the wrapping and winding module (4) rotates to enable the bubble film to be continuously pulled out from a gap between two rollers of the stretching and cutting module (2) and to be wound and wrapped on the article; the manipulator claw (71) of the manipulator grabbing module (7) moves and grabs an article, and the electric knife (27) of the stretching and cutting module (2) cuts off the bubble film from top to bottom; the mechanical gripper (71) moves the articles to the sealing module (8), and the articles are sealed through two case sealer cores of the sealing module (8) to finish packaging.

2. The bubble film packaging machine equipment according to claim 1, wherein the stretching and cutting module (2) comprises a first roller (21), a second roller (22), a fixed polished rod (23), a first stepping motor (24), a first coupling (25), a first ball screw (26), an electric knife (27), a slide bar (28) and a wrapped bubble film (29), the first roller (21) and the second roller (22) with the same size are vertically arranged at the side end of the device bracket (1), and the gap between the two rollers is adjusted according to the thickness of the bubble film, so that the bubble film is prevented from being folded when being continuously pulled out; the fixed polished rod (23) is arranged at the outer sides of the two rollers and is used for placing a packaged bubble film (29), and the packaged bubble film (29) can rotate around the fixed polished rod (23); the first stepping motor (24) is arranged at the upper end of the device bracket (1), an output shaft of the first stepping motor (24) drives a first ball screw (26) through a first coupler (25), and an electric knife (27) is arranged on the first ball screw (26); the sliding rod (28) is parallel to the first ball screw (26) and is arranged on the device bracket (1), and the electric heating knife (27) can reciprocate up and down through being connected with the sliding rod (28).

3. The bubble film packaging machine equipment according to claim 1, wherein the suction and placement module (3) comprises a linear module (31), a second stepping motor (32), a third stepping motor (33), a second coupler (34), a third coupler (35), a second ball screw (36), a first bracket (37), a vacuum chuck (38), a first nozzle (39) and a second nozzle (310), the linear module (31) is horizontally arranged at the front side of the device bracket (1), an output shaft of the second stepping motor (32) drives the linear module (31) through the second coupler (34), and the linear module (31) realizes that the first bracket (37) performs linear motion in the horizontal direction; the first support (37) is installed on the linear module (31), the third stepping motor (33) is installed at the bottom of the first support (37), and an output shaft of the third stepping motor (33) is connected with one end of the second ball screw (36) through a third coupler (35) to realize that the first support (37) moves up and down; a circular vacuum chuck (38) and two nozzles are mounted on the outer side of the first support (37), and the vacuum chuck (38) is made of nitrile rubber and used for adsorbing a bubble film; the first nozzle (39) and the second nozzle (310) are the same in specification and are used for ejecting air flow to press bubble films on the articles.

4. Bubble film packaging machine equipment according to claim 1, characterized in that said wrapping and winding module (4) comprises an upper platform means (5) and a lower platform means (6), said upper platform means (5) being arranged on the upper part of the device frame (1) for lifting and lowering movement for pressing the articles; the lower platform device (6) is used for placing articles and is arranged right below the upper platform device (5), and the articles placed on the lower platform device generate friction force under the pressure of the upper platform device (5) and rotate together with the lower platform device (6).

5. The bubble film packaging machine equipment according to claim 4, wherein the upper platform device (5) of the wrapping and winding module (4) comprises a fourth stepping motor (51), a third ball screw (52), a fourth ball screw (53), a first synchronous belt (54), a synchronous wheel (55) and a circular platform (56), the fourth stepping motor (51) is installed at the upper end of the upper platform device (5), and the output shaft of the fourth stepping motor is connected with the third ball screw (52); the fourth ball screw (53) and the third ball screw (52) have the same specification and are arranged on the device bracket (1) in parallel, and the fourth ball screw and the third ball screw are connected through a first synchronous belt (54) and a synchronous wheel (55) to realize synchronous rotation of the two ball screws; the shaft section on the circular platform (56) is connected with the lower end of the upper platform device (5) through clearance fit and can rotate.

6. The bubble film packaging machine equipment according to claim 4, wherein the lower platform device (6) of the wrapping and winding module (4) comprises a motor (61), a second synchronous belt (62), a first belt pulley (63), a second belt pulley (64) and a circular truncated cone-shaped platform (65), the motor (61) is arranged at the lower end of the lower platform device (6), and the motor (61) is connected with the shaft end of the circular truncated cone-shaped platform (65) through the second synchronous belt (62), the first belt pulley (63) and the second belt pulley (64); the small end of the round platform-shaped platform (65) is arranged at the upper side, the large end is connected with the shaft section, and articles are placed on the small end to prevent the bubble film from being wound with the lower platform.

7. The bubble film packaging machine equipment according to claim 1, wherein the manipulator grabbing module (7) comprises a manipulator claw (71), a gear (72), a rack (73), a fifth stepping motor (74), a sixth stepping motor (75), a fourth coupler (76), a fifth ball screw (77), a bearing (78), a fixing plate (79) and a base (710), the fifth stepping motor (74) is mounted on the fixing plate (79), and an output shaft of the fifth stepping motor drives the rack (73) through the gear (72) to realize the telescopic motion of the manipulator claw (71); the sixth stepping motor (75) is mounted on the base (710), an output shaft of the sixth stepping motor is connected with a fifth ball screw (77) through a fourth coupler (76), the other end of the fifth ball screw (77) is supported on the base (710) through a bearing (78), and the mechanical gripper (71) moves in the front-back direction; the fixing plate (79) is arranged above the base (710), and the base (710) is arranged at the right side end of the device bracket (1).

8. Bubble film packaging machine equipment according to claim 1, characterized in that said sealing module (8) comprises a second carriage (81), a first box sealer movement (82) and a second box sealer movement (83), said second carriage (81) comprising two mutually parallel positioning rails (84), vertically mounted on the device carriage (1); a first carton sealing machine core (82) and a second carton sealing machine core (83) which have the same specification are respectively arranged at the upper side and the lower side of a second bracket (81), the installation directions are opposite, the second carton sealing machine core (83) at the lower side is fixed on a positioning rail (84), and the height of the second carton sealing machine core is consistent with that of a circular truncated cone-shaped platform (65) of a lower platform device (6); the vertical distance between the two case sealer cores can be adjusted up and down in the second support (81) by adjusting the position of the first case sealer core (82) on the upper side according to the height of an article.