Glass production line cooling breaks limit device off with fingers and thumb
Technical Field
The invention relates to the field of glass production equipment, in particular to a cooling edge breaking device for a glass production line.
Background
The float glass production process means that molten glass continuously flows into a tank furnace and floats on the surface of molten tin with high relative density, under the action of gravity and surface tension, the molten glass is spread and flattened on the surface of the molten tin, the upper surface and the lower surface of the glass are flattened and hardened, then the glass is led to a cold end roller way, and plate glass is obtained by cooling and cutting.
The applicant finds that at least the following technical problems exist in the prior art: the cutting and edge breaking off is one of the necessary production processes in the production process of float glass, the glass cutting and edge breaking off equipment used at present introduces glass into an annealing kiln for cooling, the structure is complex, the cooling time is long, the production efficiency is low, and the practicability is poor.
Disclosure of Invention
The invention aims to solve the problems, and provides a glass production line cooling edge breaking device, which detects the edge position of glass through a distance measuring sensor, so that the position of a cooling spray head above a cold end roller way can be adjusted in real time according to the required cutting width of the glass, and cooling liquid is sprayed on the edge breaking position of the glass edge required to be cut to realize cooling, so that the problems of long time consumption and complex structure of the conventional cooling mode are solved, the glass production efficiency is improved, the coverage range of the cooling liquid at the edge of the glass does not need to be adjusted manually, the operation is convenient, the practicability is strong, and details are explained below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a cooling edge breaking device for a glass production line, which comprises a cold end roller way, wherein a cooling assembly, a cutting assembly and edge breaking assemblies are sequentially arranged along the length extension direction of the cold end roller way, the number of the cooling assembly, the number of the cutting assembly and the number of the edge breaking assemblies are two, the cooling assembly, the cutting assembly and the edge breaking assemblies are symmetrically arranged on the front side and the rear side of the cold end roller way, and a controller is arranged at the center of the bottom of the cold end roller way;
the cooling subassembly is including being fixed in the mounting bracket of cold junction roll table side, this mounting bracket top is provided with the water tank, the water tank with vertical branch that is connected with between the mounting bracket, the water tank bottom vertically is provided with the cooling cylinder, and the flexible end of this cooling cylinder is fixed with the carriage, the carriage middle part is provided with distance measuring sensor, just the carriage is kept away from water tank one side is provided with opening shower nozzle down, the water tank side is provided with the liquid pump, the liquid pump with the intercommunication has the feed line between the shower nozzle, the cooling cylinder distance measuring sensor with the liquid pump all with the controller electricity is connected.
By adopting the above glass production line cooling edge breaking device, in the use process, the glass needing to be cut and broken is placed at the cold end roller way and is close to one side of the cooling assembly, the distance between the edge of the glass and the distance measuring sensor is detected by the distance measuring sensor, so that the controller controls the telescopic end of the cooling cylinder to stretch and adjust, so that the distance between the distance measuring sensor and the edge of the glass is adjusted to a set distance, the cold end roller way supports the glass to move, the liquid pump discharges the cooling liquid in the water tank, the liquid supply pipe passing through the output end of the liquid pump guides the cooling liquid into the spray head, and the cooling liquid is sprayed to the upper surface of the glass to set the position through the spray head, so that the glass edge is cut and the cooling process of the edge breaking position is realized.
Preferably, the cutting assembly comprises an L-shaped support bracket, the support bracket comprises a vertical part and a horizontal part, the vertical part is fixed on the outer side of the middle part of the cold end roller way, the horizontal part longitudinally extends to the upper part of the cold end roller way, and a sliding groove is vertically arranged in the center of the horizontal part in a through mode.
Preferably, the sliding groove extends longitudinally, a T-shaped sliding block is arranged in the sliding groove in a sliding fit mode, the bottom of the sliding block extends to the position below the horizontal portion, a motor frame is arranged on the front face of the top of the bearing frame, a cutting motor is fixed on the front face of the motor frame, and a guide screw is longitudinally fixed at the output end of the cutting motor.
Preferably, the lead screw penetrates the support bracket in the longitudinal direction and extends to the inner side of the chute, the lead screw is rotatably engaged with the support bracket, and the lead screw penetrates the slider in the longitudinal direction and is engaged with the lead screw in a threaded manner.
Preferably, the slider bottom is provided with cuts the cylinder, should cut the cylinder stiff end and pass through the bolt fastening in the slider bottom, cut the flexible end downwardly extending of cylinder, just cut the flexible end bottom center of cylinder and be fixed with the glass cutter, this glass cutter length direction with cold junction roll table extending direction is parallel to each other.
Preferably, the edge snapping component comprises a positioning frame fixed on the side edge of the cold end roller way, a longitudinal beam extending longitudinally is arranged above the positioning frame, a vertical frame is connected between the top of the positioning frame and the longitudinal beam, two groups of guide rails are vertically arranged on one side, away from the cutting component, of the longitudinal beam, and the guide rails are C-shaped frame bodies with openings back to the longitudinal beam.
Preferably, the guide rails extend longitudinally, the middle parts of the guide rails are provided with T-shaped guide blocks in a sliding mode, the guide blocks are far away from one side of the longitudinal beam and are vertically connected with an auxiliary seat, an auxiliary motor is fixedly arranged on the front side of the longitudinal beam, the output end of the auxiliary motor is provided with an adjusting screw rod, and the adjusting screw rod longitudinally penetrates through the auxiliary seat and is in threaded fit with the auxiliary seat.
Preferably, the auxiliary seat is a hollow frame body with an opening at the bottom, two groups of support arms are hinged to the inner side of the bottom of the auxiliary seat, the two groups of support arms are longitudinally arranged and are parallel to each other, and the bottom ends of the two groups of support arms are inclined to one side far away from the cutting assembly.
Preferably, the opposite sides of the bottom ends of the two groups of support arms are longitudinally provided with compression rollers, two ends of each compression roller are respectively in running fit with the end parts of the two groups of support arms, the upper surface of the middle part of each support arm is hinged with an edge snapping cylinder, the top end of each edge snapping cylinder is hinged with the top part in the auxiliary seat, and the edge snapping cylinders and the auxiliary motor are both electrically connected with the controller.
Has the advantages that: according to the invention, the cooling assemblies, the cutting assemblies and the edge snapping assemblies are sequentially arranged on two sides of the cold end roller way for conveying glass, and the position of the edge of the glass is detected by the distance measuring sensor, so that the position of the cooling spray head above the cold end roller way can be adjusted in real time according to the required cutting width of the glass, and therefore, the cooling liquid is sprayed to the edge snapping positions required by the edge of the glass to realize cooling, the problems of long time consumption and complex structure of the existing cooling mode are solved, the glass production efficiency is improved, the coverage range of the cooling liquid at the edge of the glass does not need to be manually adjusted, the operation is convenient, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the cooling module of the present invention;
FIG. 4 is a schematic perspective view of a cutting assembly of the present invention;
fig. 5 is a schematic perspective view of the edge snapping assembly according to the present invention.
The reference numerals are explained below:
1. a cold end roller bed; 2. a cooling assembly; 201. a mounting frame; 202. a water tank; 203. a strut; 204. a cooling cylinder; 205. a detection frame; 206. a spray head; 207. a ranging sensor; 208. a liquid supply tube; 209. a liquid pump; 3. cutting the assembly; 301. a support bracket; 301a, a chute; 302. a slider; 303. a motor frame; 304. cutting a motor; 305. a lead screw; 306. cutting a cylinder; 307. a glass cutter; 4. an edge snapping component; 401. a positioning frame; 401a, a vertical frame; 402. a stringer; 403. a guide rail; 404. a guide block; 405. an auxiliary seat; 406. an auxiliary motor; 406a, adjusting screw rods; 407. a support arm; 408. an edge snapping cylinder; 409. a compression roller; 5. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-5, the invention provides a glass production line cooling edge snapping device, which comprises a cold end roller way 1, wherein a cooling assembly 2, a cutting assembly 3 and an edge snapping assembly 4 are sequentially arranged along the length extension direction of the cold end roller way 1, the cooling assembly 2, the cutting assembly 3 and the edge snapping assembly 4 are respectively in two groups and are symmetrically arranged on the front side and the rear side of the cold end roller way 1, the distance between the cooling assembly 2 and the cutting assembly 3 is 4m, cooling liquid is sprayed to the required cutting position of the edge of glass conveyed to the upper surface of the cold end roller way 1 through the cooling assembly 2, so that the glass is cooled through the cooling liquid before the glass is conveyed to the cutting assembly 3, and a controller 5 is arranged at the center of the bottom of the cold end roller way 1;
the cooling assembly 2 comprises a mounting frame 201 fixed on the side edge of the cold end roller way 1, a water tank 202 is arranged above the mounting frame 201, a support rod 203 is vertically connected between the water tank 202 and the mounting frame 201, a cooling cylinder 204 is longitudinally arranged at the bottom of the water tank 202, a detection frame 205 is fixed at the telescopic end of the cooling cylinder 204, a distance measuring sensor 207 is arranged in the middle of the detection frame 205, a spray head 206 with a downward opening is arranged on one side, away from the water tank 202, of the detection frame 205, the distance measuring sensor 207 and the spray head 206 are supported by the detection frame 205, the detection frame 205 is supported by the telescopic end of the cooling cylinder 204 to drive the distance measuring sensor 207 and the spray head 206 to longitudinally move, a liquid pump 209 is arranged on the side edge of the water tank 202, a liquid supply pipe 208 is communicated between the liquid pump 209 and the spray head 206, the liquid supply pipe 208 is made of flexible corrugated pipe, the spray head 206 can be communicated with the liquid pump 209 under different position states, the cooling cylinder 204, a water tank 202, Distance measuring sensor 207 and liquid pump 209 all are connected with controller 5 electricity, detect cold junction roll table 1 upper surface glass border and this distance measuring sensor 207's interval through distance measuring sensor 207, thereby support detection frame 205 longitudinal movement through controller 5 control cooling cylinder 204, in order to set for apart from the position to with glass border with distance measuring sensor 207 and shower nozzle 206 synchronous adjustment, thereby can adjust shower nozzle 206 position according to unidimensional glass, in order to ensure that shower nozzle 206 sprays that the coolant liquid covers the position and corresponds unidimensional glass's the edge and need cut off the limit position with the fingers and thumb, need not the manual adjustment shower nozzle 206 position.
As an alternative embodiment, the cutting assembly 3 includes an L-shaped support bracket 301, the support bracket 301 includes a vertical portion and a horizontal portion, the vertical portion is fixed on the outer side of the middle portion of the cold end roller way 1, the horizontal portion longitudinally extends above the cold end roller way 1, the center of the horizontal portion is vertically through provided with a sliding chute 301a, the sliding chute 301a longitudinally extends, and the sliding chute 301a is internally and slidably fitted with a T-shaped sliding block 302, the bottom of the sliding block 302 extends below the horizontal portion, the front surface of the top of the support bracket 301 is provided with a motor frame 303, the front surface of the motor frame 303 is fixed with a cutting motor 304, the output end of the cutting motor 304 is longitudinally fixed with a guide screw 305, the guide screw 305 longitudinally penetrates through the support bracket 301 and extends to the inner side of the sliding chute 301, the guide screw 305 is rotatably fitted with the support bracket 301, the guide screw 305 longitudinally penetrates through the sliding block 302, the sliding block 302 is screw-threadedly fitted with the guide screw 305, the bottom of the sliding block 302 is provided with a cutting cylinder 306, the fixed end of the cutting cylinder 306 is fixed at the bottom of the sliding block 302 through a bolt, the telescopic end of the cutting cylinder 306 extends downwards, a glass cutter 307 is fixed at the center of the bottom of the telescopic end of the cutting cylinder 306, the length direction of the glass cutter 307 is parallel to the extension direction of the cold end roller bed 1, the cutting motor 304 and the cutting cylinder 306 are both electrically connected with the controller 5, the controller 5 controls the cutting motor 304 to be electrified, the cutting motor 304 drives the guide screw 305 to rotate, so that under the thread matching action of the guide screw 305 and the sliding block 302, the guide screw 305 rotates to support the sliding block 302 to longitudinally slide along the sliding chute 301a, and the longitudinal positions of the cutting cylinder 306 and the glass cutter 307 are adjusted, so that the glass cutter 307 can be adjusted to the required cutting positions of glass with different widths;
the edge snapping assembly 4 comprises a positioning frame 401 fixed on the side edge of the cold end roller way 1, a longitudinal beam 402 extending longitudinally is arranged above the positioning frame 401, an upright frame 401a is connected between the top of the positioning frame 401 and the longitudinal beam 402, two groups of guide rails 403 are vertically arranged on the side of the longitudinal beam 402 far away from the cutting assembly 3, the guide rails 403 are C-shaped frames with openings back to the longitudinal beam 402, the guide rails 403 extend longitudinally, T-shaped guide blocks 404 are arranged in the middle of the two groups of guide rails 403 in a sliding manner, an auxiliary seat 405 is vertically connected to the side of the two groups of guide blocks 404 far away from the longitudinal beam 402, an auxiliary motor 406 is fixed on the front surface of the longitudinal beam 402, an adjusting screw 406a is arranged at the output end of the auxiliary motor 406, the adjusting screw 406a longitudinally penetrates through the auxiliary seat 405 and is in threaded fit with the auxiliary seat 405, the auxiliary seat 405 is a hollow frame with an opening at the bottom, two groups of support arms 407 are hinged on the inner side of the bottom of the auxiliary seat 405, the two groups of support arms 407 are longitudinally arranged and parallel to each other, the bottom ends of two groups of support arms 407 incline to the side far away from the cutting assembly 3, the opposite sides of the bottom ends of two groups of support arms 407 are longitudinally provided with press rollers 409, two ends of each press roller 409 are respectively in rotating fit with the end parts of the two groups of support arms 407, the upper surface of the middle part of each support arm 407 is hinged with an edge snapping cylinder 408, the top end of each edge snapping cylinder 408 is hinged with the inner top of the auxiliary seat 405, each edge snapping cylinder 408 and the auxiliary motor 406 are electrically connected with the controller 5, when the edge position of the cut glass needs to be subjected to edge snapping separation, the controller 5 controls the auxiliary motor 406 to be electrified, the auxiliary motor 406 drives the adjusting screw rod 406a to rotate, under the threaded fit effect of the adjusting screw rod 406a and the auxiliary seat 405, the auxiliary seat 405 is rotatably supported by the adjusting screw rod 406a to longitudinally slide along the guide rail 403, so that the auxiliary seat 405 drives the support arms 407 and the press rollers 409 to the edge position required by the edge snapping edge, and then the telescopic ends of the edge snapping cylinders 408 extend to push the press rollers 409 to rotate downwards, therefore, the non-separated part of the cut glass edge is broken and separated by the compression roller 409, and the cutting and edge breaking process of the glass edge is completed.
By adopting the structure, in the use process, glass needing to be cut and broken is placed on one side, close to the cooling assembly 2, of the cold end roller way 1, the distance between the edge of the glass and the distance measuring sensor 207 is detected through the distance measuring sensor 207, the telescopic end of the cooling air cylinder 204 is controlled through the controller 5 to be telescopically adjusted, the distance between the distance measuring sensor 207 and the edge of the glass is adjusted to a set distance, the cooling liquid in the water tank 202 is discharged through the liquid pump 209 in the moving process of the cold end roller way 1 supporting the glass, the cooling liquid is guided into the spray head 206 through the liquid supply pipe 208 at the output end of the liquid pump 209, and the cooling liquid is sprayed to the set position on the upper surface of the glass through the spray head 206, so that the cooling process of the glass edge cutting and broken position is realized;
through 1 both sides at the cold junction roll table of transportation glass set gradually cooling assembly, cutting assembly 3 with break limit subassembly 4 off with the fingers and thumb, detect glass border position through range sensor 207, in order to cut the width real time adjustment cooling shower nozzle 206 in cold junction roll table 1 top position according to glass needs, thereby correspond the glass border and need cut the position of breaking with the fingers and thumb and spray the coolant liquid and realize the cooling, improve current cooling method length consuming time and the complicated problem of structure, improve glass production efficiency, and need not manual adjustment glass border coolant liquid coverage, the operation is convenient, therefore, the clothes hanger is strong in practicability.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.