Material belt film laminating machine convenient for accurate positioning

Abstract

The utility model relates to the technical field of material belt film covering, in particular to a material belt film covering machine convenient for accurate positioning, which comprises a film covering machine body with an internal camera, and an electric conveying belt is fixedly arranged on the film covering machine body close to the bottom of the inner wall of the film covering machine body. A front-end constraint table is fixedly mounted on the left side, close to the inner wall, of the film laminating machine body, a rear-end positioning frame is fixedly connected to the right side, close to the inner wall, of the film laminating machine body, a driving motor is fixedly mounted on the inner wall of the rear-end positioning frame, and a threaded rod is fixedly connected to the output end of the driving motor; according to the film laminating machine, the front-end restraining table and the rear-end positioning frame are arranged in the film laminating machine, so that multi-point restraining of material belt workpieces with different sizes and specifications can be carried out, precise restraining positioning of a whole single material belt body can be guaranteed, and the film laminating efficiency of the film laminating machine on the material belt workpieces is indirectly improved.

Description

Technical Field

[0001] The utility model relates to a material strip laminating machine which is convenient for accurate positioning and belongs to the technical field of material strip laminating. Background Art

[0002] Lamination is to stick or paste a film on the surface of an object to make the surface smoother and brighter. It can not only improve the gloss, beauty and fastness of the object and extend the service life of the object, but also play a protective role such as waterproof, anti-fouling, wear-resistant and chemical corrosion-resistant. For example, flexible circuit boards, flexible printed circuit boards or flexible circuit boards all need to be used for lamination operations of strip materials;

[0003] For example, a FPC reinforcing tape laminating machine with patent publication number CN201921942654.0 includes: a machine platform; a limiting component, including a support frame, multiple sensors, multiple power rollers, a limiting strip, an adapter frame, multiple pressure wheels and a transmission roller; and a laminating component, including a laminating support plate, two movable clamping plates, a laminating scraper, a conveying roller, two hot pressing rollers and a film discharge wheel; the two movable clamping plates are used for the FPC reinforcing tape to pass through, and the two hot pressing rollers are used for the FPC tape and the film to pass through; the film discharge wheel is installed on the machine platform, and the film discharge wheel is used to discharge the film to pass between the two hot pressing rollers so as to attach the film to the FPC reinforcing tape;

[0004] Since the above-mentioned material strip laminating machine has limited positioning effect on the material strip workpiece, and the overall sizes of the material strip workpieces are different due to inconvenient specifications, if the material strip workpiece is not accurately positioned, it is easy to deviate during the process of pressing down the laminating, which indirectly reduces the laminating efficiency of the laminating machine on the material strip workpiece and brings certain adverse effects to actual use, so improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a material strip laminating machine which is easy to accurately position. The utility model is provided with a front-end constraint platform and a rear-end positioning frame inside the laminating machine, so as to perform multi-point constraint on material strip workpieces of different sizes and specifications, thereby ensuring the precise positioning of the constraint of the entire single material strip body, indirectly improving the laminating efficiency of the laminating machine on the material strip workpiece, and solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A material strip laminating machine which is convenient for precise positioning comprises a laminating machine body with an internal camera, an electric conveyor belt is fixedly installed on the laminating machine body near the bottom of its inner wall, a front end constraint platform is fixedly installed on the laminating machine body near the left side of its inner wall, a rear end positioning frame is fixedly connected to the right side of the laminating machine body near the inner wall, a driving motor is fixedly installed on the inner wall of the rear end positioning frame, an output end of the driving motor is fixedly connected to a threaded rod, a threaded sleeve is threadedly connected to the surface of the threaded rod, a limiting assembly is connected to the bottom of the threaded sleeve, a reversing rotating rod is rotatably connected to the front side of the threaded sleeve through the driving end, a magnetic card plate is fixedly connected to the surface of the reversing rotating rod, a positioning plate is magnetically clamped on the inner wall of the magnetic card plate, a vacuum suction cup is fixedly installed inside the positioning plate, and an elastic stretch cloth is fixedly connected between the surface of the threaded sleeve and the surface of the inner wall of the rear end positioning frame.

[0008] Furthermore, a switch door is rotatably connected to the front side of the laminating machine body near the left side thereof through a hinge, and an observation window with transparent glass is fixedly installed on the front side of the laminating machine body near the right side thereof.

[0009] Furthermore, the top of the front-end restraint platform is a fixed plate, a first electric cylinder is fixedly installed on the bottom of the fixed plate, an output end of the first electric cylinder is fixedly connected to a fixed frame, a second electric cylinder is fixedly installed on the inner wall of the fixed frame, and an anti-slip edge plate is fixedly connected to the output end of the second electric cylinder.

[0010] Furthermore, there are four front-end restraint platforms, which are evenly distributed in the laminating machine body from front to back and from left to right. There are two rear-end positioning frames, which are symmetrically connected in the laminating machine body from front to back.

[0011] Furthermore, there are four front-end restraint platforms, which are evenly distributed in the laminating machine body from front to back and from left to right. There are two rear-end positioning frames, which are symmetrically connected in the laminating machine body from front to back.

[0012] Furthermore, the limiting assembly includes a limiting plate and a limiting slot plate, the limiting plate is fixedly connected to the bottom of the threaded sleeve plate, the limiting slot plate is fixedly connected to the bottom of the inner wall of the rear end positioning frame, and the inner wall of the limiting slot plate and the surface of the limiting plate are slidably connected.

[0013] The beneficial effects of the utility model are:

[0014] 1. In the utility model, the transmission roller and the driving coating assembly can be used to coat the material belt through the coating machine body. Since the material belt workpieces are of equal specifications and are conveyed and coated in batches, the camera inside the coating machine body can monitor the conveying position of the material belt, so that the electric conveyor belt can drive the operation, transportation and stop of the upper material belt. The operation of the driving motor inside the rear end positioning frame can drive the threaded rod to rotate. Under the limit setting of the limit assembly, the rotation of the threaded rod can drive the threaded sleeve to move, so that the threaded sleeve can move in the left and right directions, so as to constrain the position of the material belt workpiece according to different coating ranges. The reversing rotating rod can be rotated under the control of the driving end, so as to control the positioning plate to rotate forward or upward, thereby completing the left and right position movement of the positioning plate and the downward constraint positioning of the upward storage box. The abutment and adsorption positioning of the material belt body can be carried out through the vacuum suction cup, so as to complete the constraint positioning of the right side of the material belt workpiece;

[0015] 2. In the utility model, the first electric cylinder inside the front-end constraint platform is operated to drive the fixed frame and the anti-slip edge pressing plate to move up and down, and the second electric cylinder is operated to drive the anti-slip edge pressing plate to move in the front and back directions, and the two front-end constraint platforms can perform the edge pressing positioning of the material strip workpiece, which can ensure the left-side constraint positioning of the entire single material strip body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a schematic diagram of the overall structure of a material strip laminating machine that is convenient for accurate positioning according to the utility model;

[0018] Figure 2 It is a front cross-sectional view of a material strip laminating machine that is convenient for accurate positioning according to the utility model;

[0019] Figure 3 It is a front cross-sectional view of a rear end positioning frame of a material strip laminating machine that is convenient for accurate positioning according to the utility model;

[0020] Figure 4 It is a top view of a positioning plate in a material strip laminating machine of the utility model which is convenient for accurate positioning;

[0021] Figure 5 This is an enlarged view of point A of a material strip laminating machine that is convenient for accurate positioning in the utility model;

[0022] Numbers in the figure: 1. Laminating machine body; 2. Electric conveyor belt; 3. Front-end constraint platform; 4. Rear-end positioning frame; 5. Driving motor; 6. Threaded rod; 7. Threaded sleeve; 8. Reversing rod; 9. Magnetic card plate; 10. Positioning plate; 11. Vacuum suction cup; 12. Elastic stretch cloth; 13. Open and close door; 14. Observation window; 15. First electric cylinder; 16. Fixed frame; 17. Second electric cylinder; 18. Anti-slip edge plate; 19. Slide plate; 20. Suspension slide rod; 21. Limit plate; 22. Limit slot plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] A material strip laminating machine which is convenient for precise positioning, comprises a laminating machine body 1 with an internal camera, an electric conveyor belt 2 is fixedly installed on the bottom of the laminating machine body 1 near its inner wall, a front end constraint platform 3 is fixedly installed on the left side of the laminating machine body 1 near its inner wall, a rear end positioning frame 4 is fixedly connected to the right side of the laminating machine body 1 near its inner wall, a driving motor 5 is fixedly installed on the inner wall of the rear end positioning frame 4, a threaded rod 6 is fixedly connected to the output end of the driving motor 5, a threaded sleeve 7 is threadedly connected to the surface of the threaded rod 6, a limiting component is connected to the bottom of the threaded sleeve 7, a reversing turning rod 8 is rotatably connected to the front side of the threaded sleeve 7 through the driving end, a magnetic card plate 9 is fixedly connected to the surface of the reversing turning rod 8, a positioning plate 10 is magnetically clamped on the inner wall of the magnetic card plate 9, a vacuum suction cup 11 is fixedly installed inside the positioning plate 10, and an elastic stretch cloth 12 is fixedly connected between the surface of the threaded sleeve 7 and the surface of the inner wall of the rear end positioning frame 4.

[0026] Specifically, Figure 1-Figure 5 As shown, a switch door 13 is rotatably connected to the front side of the laminating machine body 1 near its left side through a hinge, and an observation window 14 with transparent glass is fixedly installed on the front side of the laminating machine body 1 near its right side, through which the internal material strip workpiece of the laminating machine body 1 can be viewed from the outside during the laminating process.

[0027] Furthermore, the number of the front end restraint platforms 3 is four, and the four front end restraint platforms 3 are evenly distributed in the front, back, left and right directions in the laminating machine body 1, the number of the rear end positioning frames 4 is two, and the two rear end positioning frames 4 are symmetrically connected in the front and back positions in the laminating machine body 1, and the front end restraint platforms 3 in the front, back, left and right directions and the rear end positioning frames 4 in the front and back directions can perform multi-point and multi-end positioning of the material strip workpiece.

[0028] Specifically, Figure 1-Figure 5 As shown, the limiting assembly includes a limiting plate 21 and a limiting slot plate 22, wherein the limiting plate 21 is fixedly connected to the bottom of the threaded sleeve 7, and the limiting slot plate 22 is fixedly connected to the bottom of the inner wall of the rear end positioning frame 4, and the inner wall of the limiting slot plate 22 and the surface of the limiting plate 21 are slidably connected. By setting the limiting plate 21 and the limiting slot plate 22, the movement trajectory of the threaded sleeve 7 is limited, so that the rotation of the threaded rod 6 can drive the threaded sleeve 7 to move.

[0029] Example 2 Please refer to Figure 1-Figure 5 The difference between this embodiment and embodiment 1 is that: the top of the front-end constraint platform 3 is a fixed plate, the bottom of the fixed plate is fixedly installed with a first electric cylinder 15, the output end of the first electric cylinder 15 is fixedly connected with a fixed frame 16, the inner wall of the fixed frame 16 is fixedly installed with a second electric cylinder 17, the output end of the second electric cylinder 17 is fixedly connected with an anti-slip edge pressing plate 18, the operation of the first electric cylinder 15 inside the front-end constraint platform 3 drives the fixed frame 16 and the anti-slip edge pressing plate 18 to move up and down, the operation of the second electric cylinder 17 can drive the anti-slip edge pressing plate 18 to move in the front and back directions, and the two front-end constraint platforms 3 can perform edge pressing positioning of the material strip workpiece. The top of the anti-slip edge pressing plate 18 is fixedly connected with a slide plate 19, the top of the inner wall of the fixed frame 16 is fixedly connected with a hanging slide bar 20, the surface of the hanging slide bar 20 and the inner wall of the slide plate 19 are slidably connected, which increases the effect that the hanging slide bar 20 and the slide plate 19 can start to guide the movement and prevent tilting.

[0030] Working principle of the utility model: when in use, the transmission roller and the driving laminating component on the laminating machine body 1 can be used to perform the laminating work of the material belt, that is, the laminating structure in the FPC reinforcement material belt laminating machine with patent publication number CN201921942654.0. Because the material belt workpiece is conveyed and laminarly operated in batches of equal specifications, the camera inside the laminating machine body 1 can monitor the conveying position of the material belt, so that the electric conveyor belt 2 can drive the operation, transportation and stop of its upper material belt, and the operation of the driving motor 5 inside the rear end positioning frame 4 can drive the threaded rod 6 to rotate. Through the setting of the limiting plate 21 and the limiting groove plate 22, the movement trajectory of the threaded sleeve 7 is limited, so that the rotation of the threaded rod 6 can drive the threaded sleeve 7 to move, so that the threaded sleeve 7 moves in the left and right directions, so that the materials can be laminar according to different ranges. To constrain the position of the workpiece, the reversing rod 8 can be rotated under the control of the driving end so as to control the positioning plate 10 to rotate forward or upward, thereby completing the left and right position movement of the positioning plate 10 and the constraint positioning of the upward storage box lying down flat, and the material belt body can be abutted and adsorbed by the vacuum suction cup 11. Subsequently, the first electric cylinder 15 inside the front-end constraint platform 3 drives the fixed frame 16 and the anti-slip edge pressing plate 18 to move up and down, and the second electric cylinder 17 can drive the anti-slip edge pressing plate 18 to move in the front and back directions. The two front-end constraint platforms 3 can perform the edge pressing positioning of the material belt workpiece, which can ensure the precise positioning of the constraint of the entire single material belt body, and then realize multi-point positioning and constraint of material belt workpieces of different specifications inside the laminating machine body 1, which indirectly improves the laminating efficiency of the laminating machine body 1 for the material belt workpiece.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material strip laminating machine that facilitates precise positioning, comprising a laminating machine body (1) with an internal camera, characterized in that: An electric conveyor belt (2) is fixedly installed on the bottom of the laminating machine body (1) near its inner wall, a front end restraining platform (3) is fixedly installed on the left side of the laminating machine body (1) near its inner wall, a rear end positioning frame (4) is fixedly connected to the right side of the laminating machine body (1) near its inner wall, a driving motor (5) is fixedly installed on the inner wall of the rear end positioning frame (4), a threaded rod (6) is fixedly connected to the output end of the driving motor (5), and a threaded sleeve plate (6) is threadedly connected to the surface of the threaded rod (6) 7), the bottom of the threaded sleeve (7) is connected to a limiting component, the front side of the threaded sleeve (7) is rotatably connected to a reversing rod (8) through a driving end, the surface of the reversing rod (8) is fixedly connected to a magnetic card plate (9), the inner wall of the magnetic card plate (9) is magnetically connected to a positioning plate (10), a vacuum suction cup (11) is fixedly installed inside the positioning plate (10), and an elastic stretch cloth (12) is fixedly connected between the surface of the threaded sleeve (7) and the surface of the inner wall of the rear end positioning frame (4).

2. The material strip laminating machine that facilitates precise positioning according to claim 1, characterized in that: The front side of the laminating machine body (1) close to the left side thereof is rotatably connected with a switch door (13) via a hinge, and the front side of the laminating machine body (1) close to the right side thereof is fixedly installed with an observation window (14) with transparent glass.

3. The material strip laminating machine that facilitates precise positioning according to claim 1, characterized in that: The top of the front-end restraining platform (3) is a fixed plate, a first electric cylinder (15) is fixedly installed on the bottom of the fixed plate, an output end of the first electric cylinder (15) is fixedly connected to a fixed frame (16), a second electric cylinder (17) is fixedly installed on the inner wall of the fixed frame (16), and an output end of the second electric cylinder (17) is fixedly connected to an anti-slip edge plate (18).

4. The material strip laminating machine that facilitates accurate positioning according to claim 3, characterized in that: The top of the anti-slip edge plate (18) is fixedly connected to a slide plate (19), the top of the inner wall of the fixed frame (16) is fixedly connected to a hanging slide rod (20), and the surface of the hanging slide rod (20) is slidably connected to the inner wall of the slide plate (19).

5. The material strip laminating machine that facilitates precise positioning according to claim 1, characterized in that: The number of the front end restraining platforms (3) is four, and the four front end restraining platforms (3) are evenly distributed in the laminating machine body (1) from front to back and from left to right. The number of the rear end positioning frames (4) is two, and the two rear end positioning frames (4) are symmetrically connected in the laminating machine body (1) from front to back.

6. The material strip laminating machine that facilitates accurate positioning according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (21) and a limiting slot plate (22); the limiting plate (21) is fixedly connected to the bottom of the threaded sleeve plate (7); the limiting slot plate (22) is fixedly connected to the bottom of the inner wall of the rear end positioning frame (4); the inner wall of the limiting slot plate (22) and the surface of the limiting plate (21) are slidably connected.

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