CN112158568A

CN112158568A - A film location laminating device for laminating machine

Info

Publication number: CN112158568A
Application number: CN202011068836.7A
Authority: CN
Inventors: 刘文礼
Original assignee: Kunshan Demi Hengye Electronics Co ltd
Current assignee: Kunshan Demi Hengye Electronics Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-01

Abstract

The invention discloses a film positioning and laminating device for a laminating machine, and particularly relates to the technical field of laminating equipment, which comprises a laminating machine body, wherein a conveying belt is arranged on the laminating machine body, a positioning plate is fixedly arranged on the conveying belt, the conveying belt is also provided with a compression roller, a conveying roller is arranged above the compression roller, and a film is wound between the compression roller and the conveying roller; rectangular array groove has been seted up at the locating plate top, every all seted up in the rectangular array groove and adsorbed the hole, adsorb downthehole portion and all be equipped with the solenoid valve. According to the invention, the rectangular array groove is arranged, the camera can shoot the position of the workpiece in the rectangular array groove, and the shot image is compared with the workpiece image data shot in the storage in advance and positioned through the controller, so that the comparison is more accurate through the rectangular array, the fitting precision is greatly improved, different workpiece positioning image information is stored in advance, the workpiece positioning image information can be used for automatically positioning workpieces of different specifications, and the applicability is high.

Description

A film location laminating device for laminating machine

Technical Field

The invention relates to the technical field of laminating equipment, in particular to a film positioning and laminating device for a laminating machine.

Background

Film coating machines can be divided into two major categories, namely immediate-coating type film coating machines and precoating type film coating machines. The coating film laminating machine is special equipment for paper and films, namely the coating film laminating machine comprises three parts of gluing, drying and hot pressing, has wide application range and stable and reliable processing performance, and is widely used film laminating equipment in China. The precoating type film laminating machine has no gluing and drying parts, has small volume, low manufacturing cost and flexible and convenient operation, and is suitable for film laminating processing of large-batch printed matters and small-batch scattered printed matters such as an automatic desktop office system.

Traditional laminating machine relies on the manual work to carry out the feeding to the product completely before the product pad pasting for the nonstandard of membrane subsides causes very big inconvenience to subsequent processing of product, causes the quality of product unqualified even, consequently when the product is processed, needs carry out the accurate positioning to the product, and because the product of processing has different specifications, needs the positioner of different specifications, but makes the positioner of different specifications extravagant artifical and cost.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a film positioning and attaching device for a laminator, and the technical problem to be solved by the present invention is: how to locate different products.

In order to achieve the purpose, the invention provides the following technical scheme: a film positioning and laminating device for a film laminating machine comprises a film laminating machine body, wherein a conveying belt is arranged on the film laminating machine body, a positioning plate is fixedly arranged on the conveying belt, a compression roller is further arranged on the conveying belt, a conveying roller is arranged above the compression roller, and a film is wound between the compression roller and the conveying roller;

the positioning plate is characterized in that rectangular array grooves are formed in the top of the positioning plate, each rectangular array groove is provided with an adsorption hole, electromagnetic valves are arranged inside the adsorption holes, an adsorption pipe communicated with the adsorption holes is arranged on the outer side of the positioning plate, the other end of the adsorption pipe is communicated with an air pump, an adjusting plate is arranged above the positioning plate, at least four push blocks are arranged on the inner wall of the adjusting plate, an electric push rod fixedly connected with the push blocks is arranged inside the adjusting plate, a camera is arranged at the top of the positioning plate, and the camera is embedded in the laminating machine body;

the laminating machine body is including the controller, solenoid valve, camera and electric putter all with controller electric connection, it has the accumulator to embed on the controller.

In a preferred embodiment, a lifting groove is formed in the position, corresponding to the compression roller, of the laminator body, a slider is arranged in the lifting groove, a screw rod penetrating through the slider is arranged in the lifting groove, the screw rod is in threaded connection with the slider, and one end of the screw rod is in transmission connection with a driving motor.

In a preferred embodiment, a pressing groove is formed in the surface, adjacent to the press roller, of the sliding block, a pressing block is arranged in the pressing groove, springs are arranged at the top and the bottom of the pressing block, one end of the press roller is fixedly connected with the pressing block, a buffer layer is bonded to the surface, adjacent to the pushing block, of the pushing block, and the buffer layer is made of a silica gel material.

In a preferred embodiment, the laminator body includes a motor-driven roller for driving a conveyor belt to rotate, and the width of the conveyor belt is greater than the width of the positioning plate.

In a preferred embodiment, the laminator body includes a servo motor for driving a press roller and a conveying roller to rotate, the press roller and the conveying roller are identical in size, and the film between the press roller and the conveying roller is arranged obliquely.

In a preferred embodiment, the adsorption tube is made of an elastic rubber material, and the air pump is embedded in the laminator body.

In a preferred embodiment, the adjusting plate is hollow, the size of the adjusting plate is larger than that of the positioning plate, and a workpiece is placed on the top of the positioning plate.

In a preferred embodiment, the adjusting plate is provided with two hydraulic rods connected with the film laminating machine body, and the two hydraulic rods are symmetrically distributed.

In a preferred embodiment, the camera is configured as a CC camera.

The implementation mode is specifically as follows: when in use, a workpiece to be processed can be placed on the positioning plate, the position of the workpiece in the rectangular array groove at the moment can be shot through the camera, the shot image is compared with the image data of the workpiece shot in advance in the storage through the controller, the comparison can be more accurate through the rectangular array, the fitting precision is greatly improved, the adjusting plate can vertically move downwards under the push block of the hydraulic rod until the push block and the workpiece are positioned on the same horizontal line, the controller can drive the electric push rod through comparison and analysis, the electric push rod automatically adjusts the workpiece through the push block until the position of the workpiece is consistent with the image data of the workpiece shot in advance, the positioning is automatically realized, manual intervention is not needed in the alignment process, the labor cost of enterprises is greatly saved, the production quality of products is improved, and different image information of the workpiece is stored in the storage in advance, make the work piece of its different specifications of automatic positioning, the suitability is high, after the work piece location is accomplished, the controller can open the adsorption hole attached with the work piece through the solenoid valve, the air pump can produce the negative pressure to the adsorption hole through the adsorption tube, thereby firmly fix the work piece, through the quantity of opening the adsorption hole, the work piece of the different specifications of messenger's locating plate adsorbability, the stability of the location of processing product has been increased, the qualification rate of processing product has been improved, the hydraulic stem can drive the regulating plate and reset, avoid the normal motion of regulating plate influence follow-up locating plate.

The invention has the technical effects and advantages that:

1. the invention can make the comparison more accurate by arranging the rectangular array groove, greatly improve the fitting precision, automatically adjust the workpiece by the electric push rod through the push block until the position of the workpiece is consistent with the image data of the workpiece which is shot in advance and positioned, automatically realize the positioning, and does not need manual intervention on the alignment procedure, thereby greatly saving the labor cost of enterprises, improving the production quality of products, storing different workpiece positioning image information in advance, automatically positioning the workpieces with different specifications, having high applicability, enabling the positioning plate to adsorb the workpieces with different specifications by opening the number of the adsorption holes, increasing the positioning stability of the processed products, and improving the qualification rate of the processed products, compared with the prior art, the invention can accurately position the processed product, has high laminating quality, can realize automatic positioning when processing the processed products with different specifications, and ensures that the standard of film sticking and the film sticking quality are high;

2. the invention has the advantages that the slide block is arranged, the slide block can be controlled to ascend or descend by the rotation of the screw rod, the position of the compression roller fixed on the slide block can be changed to adapt to workpieces with different thicknesses, the film can be accurately attached to the upper surface of the base material, the attaching efficiency is high, the compression roller can prevent the workpieces from being excessively extruded to cause damage of the workpieces under the condition that the compression roller can compress the workpieces by utilizing the elastic force exerted by the spring on the compression block, the buffer effect is realized, the push block can not be in direct contact with the workpieces through the buffer layer, the scratches on the surfaces of the workpieces in the positioning operation are avoided, and the generation quality is ensured.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a perspective view of the overall structure of the present invention.

Fig. 3 is a front view of the overall structure of the present invention.

FIG. 4 is an enlarged view of the positioning plate according to the present invention.

FIG. 5 is a schematic view of a partially enlarged structure of the adsorption hole of the present invention.

FIG. 6 is an enlarged view of the slider of the present invention.

The reference signs are: 1. a film laminating machine body; 2. a conveyor belt; 3. positioning a plate; 4. a compression roller; 5. a conveying roller; 6. a film; 7. a rectangular array slot; 8. an adsorption hole; 9. an electromagnetic valve; 10. an adsorption tube; 11. an air pump; 12. an adjusting plate; 13. a push block; 14. a camera; 15. a controller; 16. a lifting groove; 17. a slider; 18. a screw; 19. a compaction groove; 20. a compression block; 21. a spring; 22. a buffer layer; 23. an electric roller; 24. a hydraulic lever; 55. a workpiece; 66. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a film positioning and laminating device for a film laminating machine, which comprises a film laminating machine body 1, wherein a conveying belt 2 is arranged on the film laminating machine body 1, a positioning plate 3 is fixedly arranged on the conveying belt 2, a pressing roller 4 is also arranged on the conveying belt 2, a conveying roller 5 is arranged above the pressing roller 4, and a film 6 is wound between the pressing roller 4 and the conveying roller 5;

the top of the positioning plate 3 is provided with rectangular array grooves 7, each rectangular array groove 7 is provided with an adsorption hole 8, each adsorption hole 8 is internally provided with an electromagnetic valve 9, the outer side of the positioning plate 3 is provided with an adsorption pipe 10 communicated with the adsorption hole 8, the other end of the adsorption pipe 10 is communicated with an air pump 11, an adjusting plate 12 is arranged above the positioning plate 3, the inner wall of the adjusting plate 12 is provided with at least four push blocks 13, an electric push rod 66 fixedly connected with the push blocks 13 is arranged inside the adjusting plate 12, the top of the positioning plate 3 is provided with a camera 14, and the camera 14 is embedded in the laminating machine body 1;

laminating machine body 1 is including controller 15, solenoid valve 9, camera 14 and electric putter 66 all with controller 15 electric connection, it has the accumulator to inlay on the controller 15.

Furthermore, a lifting groove 16 is formed in the position, corresponding to the compression roller 4, of the film laminating machine body 1, a sliding block 17 is arranged in the lifting groove 16, a screw 18 penetrating through the sliding block 17 is arranged in the lifting groove 16, the screw 18 is in threaded connection with the sliding block 17, and one end of the screw 18 is in transmission connection with a driving motor.

Further, the laminating machine body 1 comprises an electric roller 23 for driving the conveying belt 2 to rotate, and the width of the conveying belt 2 is greater than that of the positioning plate 3.

Specifically, the conveyor belt 2 can be driven to rotate by the electric roller 23 to provide power for the conveyor belt.

Further, laminating machine body 1 is including the servo motor that drives pinch roller 4 and conveying roller 5 pivoted, pinch roller 4 is unanimous with conveying roller 5 size, film 6 between pinch roller 4 and the conveying roller 5 is the slope setting.

Specifically, the film 6 can be stably attached to the workpiece 55 by the pressing roller 4 under the driving of the servo motor.

Further, the adsorption pipe 10 is made of an elastic rubber material, and the air pump 11 is embedded in the laminating machine body 1.

In particular, the suction tube 10 can be stretched to accommodate the movement of the positioning plate 3.

Further, regulating plate 12 is the cavity setting, regulating plate 12 size is greater than locating plate 3, work piece 55 has been placed at locating plate 3 top.

Specifically, the adjusting plate 12 can cover the workpiece 55 on the positioning plate 3, thereby facilitating subsequent adjustment.

Further, the adjusting plate 12 is provided with two hydraulic rods 24 connected with the film laminating machine body 1, and the two hydraulic rods 24 are symmetrically distributed.

Specifically, the adjusting plate 12 is controlled to ascend or descend, and the stability is high.

Further, the camera 14 is configured as a CC camera.

Specifically, the pixel is high, the sensitivity is high, and the service life is long.

As shown in fig. 1 to 5, the embodiment specifically is: when the device is used, a workpiece 55 to be processed can be placed on the positioning plate 3, the position of the workpiece 55 in the rectangular array groove 7 at the moment can be shot through the camera 14, the shot image is compared with the image data of the workpiece 55 shot in advance in the storage through the controller 15, the comparison can be more accurate through the rectangular array, the fitting precision is greatly improved, the adjusting plate 12 can vertically move downwards under the push block 13 of the hydraulic rod 24 until the push block 13 and the workpiece 55 are positioned on the same horizontal line, the controller 15 can drive the electric push rod 66 through comparison and analysis, the electric push rod 66 can automatically adjust the workpiece 55 through the push block 13 until the position of the workpiece 55 is consistent with the image data of the workpiece 55 shot in advance, the positioning is automatically realized, manual intervention is not needed in the alignment process, the labor cost of enterprises is greatly saved, and the production quality of products is improved, through prestoring different work piece 55 location image information in the accumulator, make its work piece 55 of different specifications of automatic positioning, the suitability is high, after work piece 55 location is accomplished, controller 15 can open through solenoid valve 9 with the attached absorption hole 8 of work piece 55, air pump 11 can produce the negative pressure to absorption hole 8 through adsorption tube 10, thereby firmly fix work piece 55, through the quantity of opening absorption hole 8, make the work piece 55 of the different specifications of locating plate 3 adsorbability, the stability of the location of processing product has been increased, the qualification rate of processing product has been improved, hydraulic stem 24 can drive regulating plate 12 and reset, avoid regulating plate 12 to influence the normal motion of follow-up locating plate 3.

Specifically, the screw 18 is rotated to control the slide block 17 to move up or down, and the position of the press roll 4 fixed on the slide block 17 changes to adapt to workpieces 55 with different thicknesses.

Furthermore, a pressing groove 19 is formed in the surface, adjacent to the pressing roller 4, of the sliding block 17, a pressing block 20 is arranged inside the pressing groove 19, springs 21 are arranged at the top and the bottom of the pressing block 20, one end of the pressing roller 4 is fixedly connected with the pressing block 20, a buffer layer 22 is bonded to the surface, adjacent to the pushing block 13, of the pushing block, and the buffer layer 22 is made of a silica gel material.

Specifically, when the pressing roller 4 can press the workpiece 55 by the elastic force applied to the pressing block 20 by the spring 21, the workpiece 55 is prevented from being excessively pressed, and the push block 13 is prevented from directly contacting the workpiece 55 by the buffer layer 22.

As shown in fig. 1 and fig. 6, the embodiment specifically includes: through the rotation of the controllable screw rod 18 of driving motor, the screw rod 18 rotates the controllable slider 17 and rises or moves down, the position of fixing the compression roller 4 self on the slider 17 can change, in order to adapt to the work piece 55 of different thickness, can make the film 6 laminate at the upper surface of substrate accurately, the laminating efficiency is high, and utilize the spring 21 to the elasticity that the compact heap 20 applyed, make under the compression roller 4 can compress tightly work piece 55, prevent to produce excessive extrusion to work piece 55, and lead to work piece 55 to damage, and play the cushioning effect, through buffer layer 22, make ejector pad 13 can not with work piece 55 direct contact, avoid work piece 55 surface production mar in the operation of location.

The working principle of the invention is as follows:

referring to the attached drawings 1-5 of the specification, the camera 14 shoots the position of the workpiece 55 in the rectangular array groove 7 at this time, the shot image is compared with the image data of the workpiece 55 shot and positioned in the memory in advance through the controller 15, the electric push rod 66 automatically adjusts the workpiece 55 through the push block 13 until the position of the workpiece 55 is consistent with the image data of the workpiece 55 shot and positioned in advance, the positioning image information of different workpieces 55 is stored in advance, so that the workpiece 55 with different specifications can be automatically positioned, and the positioning plate 3 can absorb the workpieces 55 with different specifications by opening the number of the absorption holes 8;

referring to the attached fig. 1 and fig. 6 of the specification, the screw 18 rotates to control the slide block 17 to move up or down, the position of the pressing roller 4 fixed on the slide block 17 changes, the pressing roller 4 can press the workpiece 55 by the elastic force applied by the spring 21 to the pressing block 20, and the pushing block 13 does not directly contact with the workpiece 55 through the buffer layer 22.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a film location laminating device for laminating machine, includes laminating machine body (1), its characterized in that: a conveying belt (2) is arranged on the laminating machine body (1), a positioning plate (3) is fixedly arranged on the conveying belt (2), a pressing roller (4) is further arranged on the conveying belt (2), a conveying roller (5) is arranged above the pressing roller (4), and a thin film (6) is wound between the pressing roller (4) and the conveying roller (5);

the top of the positioning plate (3) is provided with rectangular array grooves (7), each rectangular array groove (7) is provided with an adsorption hole (8), each adsorption hole (8) is internally provided with a solenoid valve (9), the outer side of the positioning plate (3) is provided with an adsorption pipe (10) communicated with the adsorption hole (8), the other end of each adsorption pipe (10) is communicated with an air pump (11), an adjusting plate (12) is arranged above the positioning plate (3), the inner wall of the adjusting plate (12) is provided with at least four push blocks (13), an electric push rod (66) fixedly connected with the push blocks (13) is arranged inside the adjusting plate (12), the top of the positioning plate (3) is provided with a camera (14), and the camera (14) is embedded in the laminating machine body (1);

laminating machine body (1) is including controller (15), solenoid valve (9), camera (14) and electric putter (66) all with controller (15) electric connection, it has the accumulator to inlay on controller (15).

2. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the laminating machine is characterized in that a lifting groove (16) is formed in the position, corresponding to the compression roller (4), of the laminating machine body (1), a sliding block (17) is arranged in the lifting groove (16), a screw rod (18) penetrating through the sliding block (17) is arranged in the lifting groove (16), the screw rod (18) is in threaded connection with the sliding block (17), and one end of the screw rod (18) is connected with a driving motor in a transmission mode.

3. The film positioning and attaching device for the laminating machine according to claim 2, characterized in that: the pressing groove (19) is formed in the adjacent surface of the sliding block (17) and the pressing roller (4), a pressing block (20) is arranged inside the pressing groove (19), springs (21) are arranged at the top and the bottom of the pressing block (20), one end of the pressing roller (4) is fixedly connected with the pressing block (20), a buffer layer (22) is bonded to the adjacent surface of the push block (13), and the buffer layer (22) is made of a silica gel material.

4. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the laminating machine body (1) comprises an electric roller (23) for driving a conveying belt (2) to rotate, and the width of the conveying belt (2) is larger than that of the positioning plate (3).

5. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the laminating machine body (1) comprises a servo motor for driving a press roller (4) and a conveying roller (5) to rotate, the size of the press roller (4) is consistent with that of the conveying roller (5), and a film (6) between the press roller (4) and the conveying roller (5) is obliquely arranged.

6. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the adsorption tube (10) is made of elastic rubber materials, and the air pump (11) is embedded in the film laminating machine body (1).

7. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the adjusting plate (12) is arranged in a hollow mode, the size of the adjusting plate (12) is larger than that of the positioning plate (3), and a workpiece (55) is placed at the top of the positioning plate (3).

8. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the film laminating machine is characterized in that two hydraulic rods (24) connected with the film laminating machine body (1) are arranged on the adjusting plate (12), and the two hydraulic rods (24) are symmetrically distributed.

9. The film positioning and attaching device for the laminating machine according to claim 1, characterized in that: the camera (14) is set to be a CC camera.