Gluing device for release paper

Abstract

The utility model discloses a release paper gluing device, and belongs to the technical field of release paper processing. The gluing device comprises a gluing bed, a clamping mechanism is arranged on the gluing bed, a fixing frame is arranged above the clamping mechanism, a driving mechanism is arranged at one end of the fixing frame, a sliding block is connected to the inner side of the top of the fixing frame in a sliding and sleeving mode, one side of the sliding block is connected with the driving mechanism, and the bottom of the sliding block is connected with a gluing assembly. The problem that an existing device is uneven in gluing is solved, isolation paper is placed on the clamping mechanism to be limited, the motor is started to drive the main wheel disc to rotate, the main wheel disc drives the traction rope to pull the sliding block to move along the auxiliary wheel disc, and the sliding block moves along the inner side of the fixing frame through the roller. Therefore, the lower gluing assembly is driven to move left and right along the release paper, then glue sprayed out of the glue spraying nozzle is evenly smeared on the surface of the release paper, and therefore the practicability of the release paper gluing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation paper processing, in particular to a gluing device for isolation paper. Background Art

[0002] Release paper, also known as release paper or anti-sticking paper, is a special kind of paper; its main function is to prevent the prepreg from sticking and also to protect the prepreg from contamination; this kind of paper is made by coating the substrate with anti-sticking material, and its specific model will vary according to factors such as material, thickness, elongation, and whether it is single-sided or double-sided.

[0003] During the production process of release paper, glue is often sprayed on the surface of the release paper through a gluing device and then applied with a roller, or it is applied manually. Most of the existing application rollers are fixed, and the upper and lower heights are not easy to adjust. The release paper needs to be placed at a suitable height. Manual application is not only slow, but also has poor application effect, thus reducing the practicality of the existing release paper gluing device. Utility Model Content

[0004] The utility model aims to provide a gluing device for release paper, which has the advantages of easy adjustment of roller height and strong adaptability to paper thickness, effectively improves the practicability of the existing gluing device for release paper and solves the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for release paper, comprising: a gluing bed, the upper end surface of the gluing bed is provided with a clamping mechanism for placing the release paper, a fixing frame is provided above the clamping mechanism, one end of the fixing frame is provided with a driving mechanism, a slider is slidably sleeved on the inner side of the top of the fixing frame, one side of the slider is connected to the driving mechanism, and the bottom of the slider is connected to the gluing assembly;

[0006] The driving mechanism includes: an auxiliary wheel disc, a main wheel disc, a motor, a traction rope and a fixing ring. The auxiliary wheel disc is arranged above one end of a fixing frame, and the main wheel disc is arranged directly below the auxiliary wheel disc. The output shaft of the main wheel disc is connected to the motor. The traction rope is sleeved on the main wheel disc. The other end of the traction rope is wrapped around the auxiliary wheel disc and extends to the slider to be connected to the fixing ring. The fixing ring is arranged on one side of the slider.

[0007] Preferably, the clamping mechanism includes: a support seat, a double-sided threaded rod, a handwheel, a moving block and a splint, the two support seats are symmetrically arranged on the upper end surface of the glue coating bed, the two ends of the double-sided threaded rod are respectively inserted into the interior of the two support seats, one end of the double-sided threaded rod is connected to the handwheel, two moving blocks are symmetrically sleeved on the double-sided threaded rod, and a splint is arranged on the top of the moving block.

[0008] Preferably, a slide groove is provided on the inner side of the top of the fixing frame, and the inner diameter of the slide groove is matched with the outer diameter of the sliding block.

[0009] Preferably, two rows of rollers are symmetrically arranged on both sides of the sliding block, and the number of rollers arranged in each row is not less than five.

[0010] Preferably, the glue coating assembly includes: a cylinder, a cross plate, a glue spray nozzle, a U-shaped frame and a roller, the gas rod at the bottom of the cylinder passes through the middle of the cross plate and is connected to the U-shaped frame, a glue spray nozzle is inserted into one end of the cross plate, and a roller is arranged on the inner side of the U-shaped frame.

[0011] Preferably, a pin is provided on the front side of the moving block, a connecting rod is sleeved on the pin, the other end of the connecting rod is sleeved on a bearing seat, and the bearing seat is fixedly arranged on the upper end surface of the glue coating bed.

[0012] Preferably, the glue spray nozzle is connected with a hose, which extends to the top of the glue coating bed and is connected to a control valve, and the other side of the control valve is connected to the glue tank through another section of the hose.

[0013] Preferably, a stirring rod is provided inside the glue box, and a glue inlet is provided on the top of the glue box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a gluing device for release paper. The release paper is placed on a clamping mechanism for limiting the position, a motor is started to drive the main wheel disc to rotate, the main wheel disc drives a traction rope to pull a slider along the auxiliary wheel disc to move, the slider relies on a roller to move along the inner side of a fixed frame, thereby driving the gluing component below to move left and right along the release paper, and then the glue sprayed by the glue spraying nozzle is evenly spread on the surface of the release paper, thereby improving the practicality of the release paper gluing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the gluing device of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the clamping mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection of the drive mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection between the fixing frame and the sliding block of the utility model.

[0020] In the figure: 1. Gluing bed; 2. Clamping mechanism; 3. Fixed frame; 4. Driving mechanism; 5. Sliding block; 6. Gluing assembly; 21. Support seat; 22. Double-sided threaded rod; 23. Hand wheel; 24. Moving block; 241. Pin shaft; 242. Connecting rod; 243. Bearing seat; 25. Clamp plate; 31. Slide groove; 41. Auxiliary wheel disc; 42. Main wheel disc; 43. Motor; 44. Traction rope; 45. Fixed ring; 51. Roller; 61. Cylinder; 62. Glue spray nozzle; 63. Roller. DETAILED DESCRIPTION

[0021] 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.

[0022] In order to solve the technical problem that the existing coating roller 63 is mostly fixed and the height is not easy to adjust, the release paper needs to be placed at a suitable height; and manual coating is not only slow, but also has poor coating effect, thus reducing the practicality of the existing release paper coating device, please refer to Figure 1-Figure 4 , this embodiment provides the following technical solutions:

[0023] A gluing device for release paper comprises: a gluing bed 1, the upper end surface of the gluing bed 1 is provided with a clamping mechanism 2 for placing release paper, the clamping mechanism 2 comprises: a support seat 21, a double-sided threaded rod 22, a hand wheel 23, a moving block 24 and a clamping plate 25, two support seats 21 are symmetrically arranged on the upper end surface of the gluing bed 1, the two ends of the double-sided threaded rod 22 are respectively inserted into the inside of the two support seats 21, the support seat 21 is mainly used to provide support for the double-sided threaded rod 22, one end of the double-sided threaded rod 22 is connected to the hand wheel 23, by holding the hand wheel 23 and rotating it, the double-sided threaded rod 22 is driven to rotate; two moving blocks 24 are symmetrically sleeved on the double-sided threaded rod 22, and the threads on both sides of the double-sided threaded rod 22 are opposite, so the double-sided threaded rod When 22 rotates, the moving blocks 24 on both sides can move toward or away from each other along the double-sided threaded rod 22; a pin shaft 241 is provided on the front of the moving block 24, and a connecting rod 242 is sleeved on the pin shaft 241, and the other end of the connecting rod 242 is sleeved on the bearing seat 243, and the two ends of the connecting rod 242 can move axially along the pin shaft 241 and the bearing seat 243, and the bearing seat 243 is fixedly set on the upper end surface of the glue coating bed 1, and a clamping plate 25 is provided on the top of the moving block 24, and the clamping plate 25 is L-shaped, so that the isolation paper can be clamped in the clamping plates 25 on both sides; a fixing frame 3 is provided above the clamping mechanism 2, and the fixing frame 3 is composed of a top plate and a support shaft, and the support shaft is located at the two ends of the top of the top plate, and the bottom of the support shaft is fixedly connected to the top of the support seat 21 The top plate is the top part of the fixing frame 3. A slide groove 31 is provided on the inner side of the top of the fixing frame 3. A slider 5 is slidably sleeved in the slide groove 31 at the top of the fixing frame 3. Two rows of rollers 51 are symmetrically arranged on both sides of the slider 5. The number of rollers 51 in each row is not less than five. Therefore, the inner diameter of the slide groove 31 is adapted to the outer diameter of the slider 5. The rollers 51 are mainly used to increase the sliding force of the slider 5 so that the traction rope 44 can drive the slider 5 to move; and convex strips are respectively provided on both sides of the slider 5. The convex strips are located on the surfaces of the upper and lower ends of the fixing frame 3, which are used to clamp the slider 5 in the slide groove 31 to prevent the slider 5 from falling off from the bottom surface of the slide groove 31; a driving mechanism 4 is provided at one end of the fixing frame 3, and one side of the slider 5 is connected to the driving mechanism 4. The driving mechanism 4 is driven by the slider 5. The mechanism 4 includes: an auxiliary wheel disc 41, a main wheel disc 42, a motor 43, a traction rope 44 and a fixing ring 45. The auxiliary wheel disc 41 is arranged above one end of the fixing frame 3, and the main wheel disc 42 is arranged just below the auxiliary wheel disc 41. Therefore, the main wheel disc 42 is arranged below one end of the fixing frame 3. The output shaft of the main wheel disc 42 is connected to the motor 43. The traction rope 44 is sleeved on the main wheel disc 42. The other end of the traction rope 44 is wrapped around the auxiliary wheel disc 41 and extends to the slider 5 to be connected with the fixing ring 45. The fixing ring 45 is arranged on one side of the slider 5. The motor 43 is mainly used to provide driving force for the main wheel disc 42 to ensure that the main wheel disc 42 can drive the auxiliary wheel disc 41 to rotate by relying on the traction rope 44, and then connect with it through the fixing ring 45 to pull the slider 5 to move.The bottom of the slider 5 is connected to the glue coating assembly 6, which includes: a cylinder 61, a glue spray nozzle 62 and a roller 63. The gas rod at the bottom of the cylinder 61 passes through the middle of the horizontal plate and is connected to the U-shaped frame. The inner side of the U-shaped frame is provided with a roller 63. A glue spray nozzle 62 is inserted into one end of the horizontal plate. A hose is connected to the glue spray nozzle 62. The hose extends to the top of the glue coating bed 1 and is connected to the control valve. The other side of the control valve is connected to the glue tank through another section of the hose. A stirring rod is provided inside the glue tank. The stirring rod is mainly used to stir the glue to ensure the fluidity of the glue. A glue inlet is provided at the top of the glue tank. ;

[0024] Specifically, by placing the isolation paper between the two clamping plates 25, holding the hand wheel 23 and rotating it, the double-sided threaded rod 22 is driven to rotate, and then the moving blocks 24 at both ends drive the clamping plates 25 connected thereto to move toward each other along the double-sided threaded rod 22, so that the isolation paper is clamped and limited to the middle of the glue coating bed 1; and when the moving block 24 is displaced, it can simultaneously drive the pin shaft 241 to move inward, and then drive the connecting rod 242 to move inward along the bearing seat 243, thereby improving the stability of the displacement of the clamping plate 25; after the isolation paper is limited and fixed, the cylinder 61 is started to drive the glue nozzle 62 and the roller 63 Move down to the surface of the release paper, open the control valve to draw the glue inside the glue box into the hose, use the hose to guide the glue to the glue nozzle 62, and then spray the glue onto the surface of the release paper; then start the motor 43 to provide driving force, drive the main wheel disc 42 to rotate through the motor 43, and then rely on the main wheel disc 42 to drive the traction rope 44 to be retracted and released along the auxiliary wheel disc 41, and the traction rope 44 thereby pulls the slider 5 to move along the slide groove 31 on the inner side of the fixed frame 3, and then drives the roller 63 below to move left and right along the surface of the release paper, thereby evenly smearing the glue sprayed by the glue nozzle 62 on the surface of the release paper.

[0025] The beneficial effects achieved by the above content are as follows: through the above method, not only is it convenient to adjust the height of the gluing roller 62 in the gluing assembly 6, thereby improving the convenience of gluing the isolation paper; but also a pin 241, a connecting rod 242 and a bearing seat 243 are added below the moving block 24 in the clamping mechanism 2, thereby improving the stability of the clamping plate 25 during movement and ensuring the accuracy of the isolation paper limiting.

[0026] Working principle: by placing the isolation paper on the clamping mechanism 2 for limiting, starting the motor 43 to drive the main wheel disc 42 to rotate, relying on the main wheel disc 42 to drive the traction rope 44 to pull the slider 5 along the auxiliary wheel disc 41 to move, the slider 5 relies on the roller 51 to move along the slide groove 31 on the inner side of the fixed frame 3, thereby driving the lower gluing component 6 to move left and right along the isolation paper, and then the glue sprayed by the glue nozzle 63 is evenly applied to the surface of the isolation paper, thereby improving the practicality of the isolation paper gluing device.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] 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 gluing device for release paper, comprising: The gluing bed (1) is characterized in that: a clamping mechanism (2) for placing release paper is arranged on the upper end surface of the gluing bed (1), a fixing frame (3) is arranged above the clamping mechanism (2), a driving mechanism (4) is arranged at one end of the fixing frame (3), a slider (5) is slidably sleeved on the inner side of the top of the fixing frame (3), one side of the slider (5) is connected to the driving mechanism (4), and the bottom of the slider (5) is connected to the gluing assembly (6); The driving mechanism (4) comprises: an auxiliary wheel disc (41), a main wheel disc (42), a motor (43), a traction rope (44) and a fixing ring (45); the auxiliary wheel disc (41) is arranged above one end of a fixing frame (3); the main wheel disc (42) is arranged directly below the auxiliary wheel disc (41); the output shaft of the main wheel disc (42) is connected to the motor (43); the traction rope (44) is sleeved on the main wheel disc (42); the other end of the traction rope (44) is wrapped around the auxiliary wheel disc (41) and extends to the slider (5) to be connected to the fixing ring (45); the fixing ring (45) is arranged on one side of the slider (5).

2. The gluing device for release paper according to claim 1, characterized in that: The clamping mechanism (2) comprises: a support seat (21), a double-sided threaded rod (22), a hand wheel (23), a moving block (24) and a clamping plate (25), wherein the two support seats (21) are symmetrically arranged on the upper end surface of the glue coating bed (1), the two ends of the double-sided threaded rod (22) are respectively inserted into the inside of the two support seats (21), one end of the double-sided threaded rod (22) is connected to the hand wheel (23), two moving blocks (24) are symmetrically sleeved on the double-sided threaded rod (22), and a clamping plate (25) is arranged on the top of the moving block (24).

3. The gluing device for release paper according to claim 1, characterized in that: A slide groove (31) is provided on the inner side of the top of the fixing frame (3), and the inner diameter of the slide groove (31) is matched with the outer diameter of the sliding block (5).

4. The gluing device for release paper according to claim 1, characterized in that: Two rows of rollers (51) are symmetrically arranged on both sides of the slider (5), and the number of rollers (51) arranged in each row is not less than five.

5. The gluing device for release paper according to claim 1, characterized in that: The glue coating assembly (6) comprises: a cylinder (61), a glue spraying nozzle (62) and a roller (63); a gas rod at the bottom of the cylinder (61) passes through the middle of a horizontal plate and is connected to a U-shaped frame; a glue spraying nozzle (62) is inserted into one end of the horizontal plate; and a roller (63) is arranged on the inner side of the U-shaped frame.

6. The gluing device for release paper according to claim 2, characterized in that: The front side of the moving block (24) is provided with a pin shaft (241), a connecting rod (242) is sleeved on the pin shaft (241), the other end of the connecting rod (242) is sleeved on a bearing seat (243), and the bearing seat (243) is fixedly arranged on the upper end surface of the glue coating bed (1).

7. The gluing device for release paper according to claim 5, characterized in that: The glue spray nozzle (62) is connected with a hose, which extends to the top of the glue coating bed (1) and is connected to a control valve, and the other side of the control valve is connected to the glue tank via another section of the hose.

8. The gluing device for release paper according to claim 7, characterized in that: A stirring rod is arranged inside the glue box, and a glue inlet is arranged on the top of the glue box.

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