Cloth positioning mechanism and adhesive pressing machine

Abstract

The utility model relates to the technical field of adhesive pressing machines, and discloses a cloth positioning mechanism and an adhesive pressing machine, the cloth positioning mechanism comprises an adhesive pressing working frame, automatic positioning mechanisms are arranged on the inner wall and the outer wall of the adhesive pressing working frame, and an auxiliary positioning mechanism is arranged at the bottom of the adhesive pressing working frame. And the automatic positioning mechanism comprises a bent rod, a glue pressing structure mounting seat and a tempered glass plate, the tempered glass plate is fixedly mounted on the right side of the inner wall of the glue pressing working frame, and a first connecting arm is fixedly mounted at the bottom of the tempered glass plate. Through the design of the armorplate glass, light rays emitted by the laser generator can penetrate through the armorplate glass to be received by the laser receiver, and if the laser receiver cannot receive the light rays emitted by the laser generator, it shows that the right end of the cloth moves to the top of the armorplate glass; and then the external controller controls the external conveyer belt to stop working, so that the function of automatically positioning the cloth is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of glue pressing machines, and in particular to a cloth positioning mechanism and a glue pressing machine. Background Art

[0002] Gluing machine is a machine equipment, mainly used for gluing various materials, such as paper, plastic, leather, fabric, etc. Its main function is to press these materials together to achieve strength enhancement, waterproof, moisture-proof, fire-proof and other effects.

[0003] A Chinese patent discloses a glue pressing machine for clothing production, with the publication number CN220308518U. The technical solution disclosed in the patent document is as follows: it includes a workbench, a support frame is provided on the workbench, a conveyor belt is provided on the workbench and inside the support frame, a hydraulic cylinder is provided on the support frame, a telescopic rod is provided at the output end of the hydraulic cylinder, and a support plate is provided at one end of the telescopic rod extending out of the support frame.

[0004] In order to solve the problem of time-consuming and labor-intensive manual fixing of clothes, the existing technology uses a pressure roller to expand to both sides, flatten the clothing fabric and fix it at the same time. However, there is still a situation where the fabric cannot be automatically positioned. Before the gluing work is performed, the user is required to manually position the fabric on the top of the conveyor belt, which leads to a large labor consumption problem. Utility Model Content

[0005] The utility model aims to provide a cloth positioning mechanism and a glue pressing machine, so as to solve the problem that it is cumbersome to manually position the cloth in the prior art.

[0006] The utility model provides the following technical solutions:

[0007] The cloth positioning mechanism comprises a glue pressing working frame, the inner wall and the outer wall of the glue pressing working frame are provided with automatic positioning mechanisms, and the bottom of the glue pressing working frame is provided with an auxiliary positioning mechanism.

[0008] The automatic positioning mechanism includes a bending rod, a glue pressing structure mounting seat and a tempered glass plate, the tempered glass plate is fixedly mounted on the right side of the inner wall of the glue pressing working frame, a connecting arm 1 is fixedly mounted on the bottom of the tempered glass plate, a square block 1 is fixedly mounted on the end of the connecting arm 1 away from the tempered glass plate, a laser generator is fixedly mounted on the inner wall of the square block 1, a connecting arm 2 is fixedly mounted on the outer wall of the glue pressing working frame, a square block 2 is fixedly mounted on the end of the connecting arm 2 away from the outer wall of the glue pressing working frame, a laser receiver is fixedly mounted on the inner wall of the square block 2, and the function of automatically positioning the cloth can be realized through the cooperation of the tempered glass plate, the laser receiver and the laser generator.

[0009] As a preferred embodiment of the above technical solution, the bending rod is fixedly mounted on the front and back sides of the inner wall of the glue pressing working frame, and the bottom of the bending rod is rotatably connected to a limiting roller.

[0010] As a preferred embodiment of the above technical solution, a smooth sleeve is fixedly sleeved on the outer wall of the limiting roller, and the glue pressing structure mounting seat is fixedly installed on the front and back sides of the glue pressing working frame. The smooth sleeve cooperates with the design of the limiting roller to reduce the friction coefficient between the fabric and the glue pressing working frame, thereby facilitating the passage of the fabric.

[0011] As a preferred embodiment of the above technical solution, the auxiliary positioning mechanism includes a base, a support leg is fixedly installed on the top of the base, and the top of the support leg is rotatably connected to an adapter one. Through the design of the support leg and the adapter one, the glue pressing working frame can be rotated and tilted with the top of the support leg as the center of the circle.

[0012] As a preferred embodiment of the above technical solution, a receiving plate is fixedly installed on the top of the adapter one, and the receiving plate is fixedly installed on the bottom of the glue pressing working frame. The design of the receiving plate connects the adapter one and the adapter three centrally at the bottom of the glue pressing working frame.

[0013] As a preferred embodiment of the above technical solution, a fixed support is fixedly installed on the top of the base, and the top of the fixed support is movably connected to the bottom of the receiving plate. After the synchronous cylinder is reset, the fixed support firmly supports the receiving plate.

[0014] As a preferred embodiment of the above technical solution, an adapter 2 is fixedly installed on the top of the base, the top of the adapter 2 is rotatably connected to a synchronous cylinder, the movable end of the synchronous cylinder is rotatably connected to an adapter 3, and the adapter 3 is fixedly installed on the bottom of the supporting plate. The synchronous cylinder can be extended to make the glue pressing working frame tilt to the right as a whole, thereby avoiding the problem of easy wrinkling of the cloth.

[0015] The glue pressing machine comprises the above-mentioned cloth positioning mechanism.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] Through the design of the tempered glass plate, the utility model allows the light emitted by the laser generator to pass through the tempered glass plate and be received by the laser receiver. If the laser receiver cannot receive the light emitted by the laser generator, it means that the right end of the cloth has moved to the top of the tempered glass plate, and then the external conveyor belt can be controlled to stop working through the external controller, thereby realizing the function of automatic positioning of the cloth, reducing manpower consumption, and improving the degree of automation of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 3 It is a schematic diagram of the separation structure of a partial glue pressing working frame and a tempered glass plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the separation structure of the receiving plate and the adapter 1 of the utility model;

[0022] Figure 5 for Figure 4 Enlarged schematic diagram of point B in the middle.

[0023] In the figure: 1. Glue pressing working frame; 2. Automatic positioning mechanism; 21. Bending rod; 22. Limiting roller; 23. Smooth sleeve; 24. Glue pressing structure mounting seat; 25. Tempered glass plate; 26. Connecting arm 1; 27. Square block 1; 28. Laser generator; 29. ​​Connecting arm 2; 291. Square block 2; 292. Laser receiver; 3. Auxiliary positioning mechanism; 31. Base; 32. Support leg; 33. Adapter 1; 34. Adapter plate; 35. Adapter 2; 36. Synchronous cylinder; 37. Adapter 3; 38. Fixed support. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] Embodiment 1

[0026] like Figure 1-3As shown, the utility model provides a technical solution: a cloth positioning mechanism, including a glue pressing working frame 1, an automatic positioning mechanism 2 is arranged on the inner wall and the outer wall of the glue pressing working frame 1, an auxiliary positioning mechanism 3 is arranged at the bottom of the glue pressing working frame 1, the automatic positioning mechanism 2 includes a bending rod 21, a glue pressing structure mounting seat 24 and a tempered glass plate 25, the tempered glass plate 25 is fixedly installed on the right side of the inner wall of the glue pressing working frame 1, a connecting arm 26 is fixedly installed at the bottom of the tempered glass plate 25, and a square block 27 is fixedly installed at one end of the connecting arm 26 away from the tempered glass plate 25, and the square block 27 is fixedly installed at the end of the connecting arm 26 away from the tempered glass plate 25. A laser generator 28 is fixedly installed on the inner wall of the shape block 1 27, a connecting arm 29 is fixedly installed on the outer wall of the glue pressing working frame 1, a square block 291 is fixedly installed on one end of the connecting arm 29 away from the outer wall of the glue pressing working frame 1, and a laser receiver 292 is fixedly installed on the inner wall of the square block 291. The cloth is conveyed by an external cloth conveyor belt. The external cloth conveyor belt, the laser generator 28, and the laser receiver 292 are all connected to the external controller by electrical signals. The laser generator 28 and the laser receiver 292 are existing structures, and the model can be selected as BOSA T1310 / R1550 LC 1.25G 20KM, during the continuous conveying of the cloth to the inner cavity of the gluing working frame 1, the light emitted by the laser generator 28 can pass through the tempered glass plate 25 and be received by the laser receiver 292. If the laser receiver 292 cannot receive the light emitted by the laser generator 28, it means that the right end of the cloth has moved to the top of the tempered glass plate 25, and then the external conveyor belt can be controlled to stop working through the external controller to realize the function of automatic positioning. The square block 1 27 and the square block 2 291 are both designed to be inclined at 15 degrees to avoid the problem that the square block 2 291 as a whole affects the cloth gluing work.

[0027] As an implementation method in this embodiment, Figure 1-2 As shown, the bending rod 21 is fixedly installed on the front and back sides of the inner wall of the glue pressing working frame 1, the bottom of the bending rod 21 is rotatably connected to the limiting roller 22, and a smooth sleeve 23 is fixedly sleeved on the outer wall of the limiting roller 22. The glue pressing structure mounting seat 24 is fixedly installed on the front and back sides of the glue pressing working frame 1. The design of the rotatable connection between the bending rod 21 and the limiting roller 22 reduces the friction coefficient between the cloth and the front and back sides of the inner wall of the glue pressing working frame 1. The material of the smooth sleeve 23 can be set to polytetrafluoroethylene to further reduce the friction coefficient and facilitate the movement of the cloth.

[0028] As an implementation method in this embodiment, Figure 4-5As shown, the auxiliary positioning mechanism 3 includes a base 31, a supporting leg 32 is fixedly installed on the top of the base 31, and an adapter 33 is rotatably connected to the top of the supporting leg 32, and a receiving plate 34 is fixedly installed on the top of the adapter 33, and the receiving plate 34 is fixedly installed on the bottom of the glue pressing working frame 1, and a fixed support 38 is fixedly installed on the top of the base 31, and the top of the fixed support 38 is movably connected to the bottom of the receiving plate 34, and an adapter 2 35 is fixedly installed on the top of the base 31, and the top of the adapter 2 35 is rotatably connected to a synchronous cylinder 36, and the moving end of the synchronous cylinder 36 is rotatably connected to an adapter 3 37, and the adapter 3 37 is fixedly installed on the bearing The bottom of the connecting plate 34 is pre-installed and positioned from the base 31, so that the cloth transported by the external cloth conveyor belt moves to the inner cavity of the glue pressing working frame 1, and the synchronous cylinder 36 is controlled to extend, so that the glue pressing working frame 1 can be tilted to the right as a whole. Through the effect of gravity, the cloth can slide smoothly on the bottom of the inner wall of the glue pressing working frame 1, avoiding the problem of cloth easily wrinkling at the bottom of the inner wall of the glue pressing working frame 1. The synchronous cylinder 36 is controlled to reset, so that the glue pressing working frame 1 can be restored to a horizontal level, and the fixed support 38 can assist in supporting the glue pressing working frame 1. During the glue pressing process, the safety of the synchronous cylinder 36 and the support leg 32 is guaranteed.

[0029] Embodiment 2

[0030] The glue laminating machine provided in the second embodiment of the present utility model comprises the above-mentioned cloth positioning mechanism.

[0031] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A fabric positioning mechanism, comprising a glue pressing working frame (1), characterized in that: An automatic positioning mechanism (2) is provided on the inner wall and the outer wall of the glue pressing working frame (1), and an auxiliary positioning mechanism (3) is provided at the bottom of the glue pressing working frame (1); The automatic positioning mechanism (2) comprises a bending rod (21), a glue pressing structure mounting seat (24) and a tempered glass plate (25); the tempered glass plate (25) is fixedly mounted on the right side of the inner wall of the glue pressing working frame (1); a connecting arm 1 (26) is fixedly mounted on the bottom of the tempered glass plate (25); a square block 1 (27) is fixedly mounted on the end of the connecting arm 1 (26) away from the tempered glass plate (25); a laser generator (28) is fixedly mounted on the inner wall of the square block 1 (27); a connecting arm 2 (29) is fixedly mounted on the outer wall of the glue pressing working frame (1); a square block 2 (291) is fixedly mounted on the end of the connecting arm 2 (29) away from the outer wall of the glue pressing working frame (1); a laser receiver (292) is fixedly mounted on the inner wall of the square block 2 (291).

2. The cloth positioning mechanism according to claim 1, characterized in that: The bent rod (21) is fixedly mounted on the front and back sides of the inner wall of the glue pressing working frame (1), and the bottom of the bent rod (21) is rotatably connected to a limiting rotating roller (22).

3. The cloth positioning mechanism according to claim 2, characterized in that: A smooth sleeve (23) is fixedly sleeved on the outer wall of the limiting rotating roller (22), and the glue pressing structure mounting seat (24) is fixedly mounted on the front and back sides of the glue pressing working frame (1).

4. The cloth positioning mechanism according to claim 1, characterized in that: The auxiliary positioning mechanism (3) comprises a base (31), a support leg (32) is fixedly mounted on the top of the base (31), and a connecting piece (33) is rotatably connected to the top of the support leg (32).

5. The cloth positioning mechanism according to claim 4, characterized in that: A receiving plate (34) is fixedly mounted on the top of the adapter member 1 (33), and the receiving plate (34) is fixedly mounted on the bottom of the glue pressing working frame (1).

6. The cloth positioning mechanism according to claim 5, characterized in that: A fixed support (38) is fixedly mounted on the top of the base (31), and the top of the fixed support (38) is movably connected to the bottom of the receiving plate (34).

7. The cloth positioning mechanism according to claim 6, characterized in that: A second adapter (35) is fixedly mounted on the top of the base (31), the top of the second adapter (35) is rotatably connected to a synchronous cylinder (36), the movable end of the synchronous cylinder (36) is rotatably connected to a third adapter (37), and the third adapter (37) is fixedly mounted on the bottom of the receiving plate (34).

8. Gluing machine, characterized by: The method comprises the cloth positioning mechanism as claimed in any one of claims 1 to 7.

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