Automatic veneer gluing and edge closing device

Abstract

The utility model relates to the technical field of edge folding devices, in particular to an automatic veneer gluing and edge folding device which comprises a guiding and conveying body and an edge folding assembly which are movably connected, the guiding and conveying body comprises a guiding and conveying seat and a conveying belt which are arranged in a matched mode, and one end of the guiding and conveying seat is fixedly connected with an adjusting table. A second support and a first support are fixedly connected to the top of the guiding and conveying base and the two sides of the adjusting table respectively, a limiting rod and an adjusting shaft are movably connected to the inner side of the second support and the inner side of the first support respectively, and a supporting frame is fixedly connected to the outer end of the adjusting table. The effect of protecting and supporting leather cloth conveyed into the edge folding assembly is achieved through the mounting frame and the outer limiting frame, the effect of facilitating overturning connection of the edge folding assembly and the guiding and conveying main body is achieved through the mounting table, and the effect of facilitating auxiliary guiding and conveying of the cloth leather entering the edge folding assembly is achieved through the guiding wheels. And the effect of supporting the leather cloth after edge folding is achieved through the supporting strips, so that subsequent gluing operation on the surface of the leather cloth is conveniently completed.

Description

Technical Field

[0001] The utility model relates to the technical field of folding devices, in particular to an automatic leather pasting and edge trimming device. Background Art

[0002] The production of fabric and leather products, such as handbags, backpacks, wallets, etc., usually requires hemming the edges of the fabric or leather, or hemming the open edges of the fabric or leather. Generally, glue is applied to the edges of the fabric or leather to be folded, and then the glued edges of the fabric or leather are folded, and finally fixed with glue to make the product outline more beautiful.

[0003] In traditional production processes, glue is usually applied manually to the edges of fabrics and leather to be folded, and then the edges are folded manually. The quality of the folding depends on the proficiency of the workers, resulting in uneven product quality, affecting product quality, low production efficiency, and high processing costs. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention proposes an automatic skin-pasting and edge-trimming device to solve the above technical problems.

[0005] The automatic skin laminating and edge-folding device includes a movably connected guide body and an edge-folding assembly. The guide body includes a matching guide seat and a conveyor belt. One end of the guide seat is fixedly connected to an adjustment platform. The top of the guide seat and both sides of the adjustment platform are respectively fixedly connected to a second support and a first support. The inner sides of the second support and the first support are respectively movably connected to a limit rod and an adjustment shaft. The outer end of the adjustment platform is fixedly connected to a support frame.

[0006] The folding assembly includes a fixedly connected mounting frame and an external limit frame. One end of the mounting frame is equipped with a mounting platform. The surface of the mounting platform is movably connected to a guide wheel. The inner side of the external limit frame is fixedly connected to a support bar. The outer end of the external limit frame is fixedly connected to a guide layer. The top surface of the mounting frame is fixedly connected to a placement plate.

[0007] Furthermore, the conveyor belt is movably arranged on the top of the guide seat, and both are arranged horizontally. The adjustment platform is an arc-shaped platform located at one end of the guide seat, and the first support is semicircular and fixedly connected to the longitudinal ends of the adjustment platform. The adjustment shaft is longitudinally movably embedded in the inner side of the first support, and the outer end of the adjustment shaft is equipped with a drive motor.

[0008] Furthermore, the second support is configured as a rectangular seat, fixedly connected to the longitudinal sides of the top of the guide seat, and the limiting rod is movably embedded in the inner side of the second support in a "convex" shape;

[0009] The second support and the limiting rod are matched and arranged close to the connecting end of the folding component and the guiding body.

[0010] Furthermore, the support frame is arranged in a "Z" shape, fixedly connected to the longitudinal sides of one end of the guide seat, and is located on both sides below the folding component.

[0011] Furthermore, the mounting frame and the outer limit frame are both configured as rectangular frames, and the mounting platform is concave in an arc-shaped platform, which is matched with the adjustment platform and the adjustment shaft. The mounting platform is fixedly connected to the adjustment shaft, and the guide wheels are movably embedded in both sides of the top of the mounting platform. The support bars are arranged in multiple groups horizontally along the inner side of the outer limit frame, and the whole is concave in the longitudinal direction.

[0012] Furthermore, two groups of placement plates are arranged horizontally, which are arranged along the top longitudinal sides of the mounting frame and are located on both sides below the outer limit frame. The guide layer is arranged in an arc-shaped strip and is arranged longitudinally along the outer end edge of the outer limit frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model achieves the effect of conveying external leather fabrics etc. through the guide seat and the conveyor belt, achieves the effect of facilitating the flipping and adjustment of the entire folding assembly through the adjustment table, achieves the effect of driving the entire folding assembly to flip and adjust at one end of the guide body through the adjustment shaft, and achieves the effect of pressing down and limiting the folding position of the fabric and leather through the limit rod.

[0015] 2. The utility model achieves the effect of supporting the folding component that has not been flipped and adjusted from the bottom position through the support frame.

[0016] 3. The utility model achieves the effect of protecting and supporting the leather fabric conveyed to the folding assembly through the mounting frame and the external limit frame, achieves the effect of facilitating the flip connection between the folding assembly and the guide body through the mounting table, achieves the effect of facilitating the auxiliary guidance of the fabric and leather entering the folding assembly through the guide wheel, and achieves the effect of supporting the leather fabric after folding it through the support bar, so as to facilitate the subsequent gluing operation on its surface.

[0017] 4. The utility model achieves the effect of supporting the leather cloth entering the folding component from the edge position through the placement plate, and achieves the effect of assisting the outward guidance of the leather cloth after subsequent gluing through the guide layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly introduces the drawings required for use in the specific embodiments. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0021] Figure 3 This is an exploded view of the connection between the guide body and the folding assembly in the utility model;

[0022] Figure 4 For this utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0023] Reference numerals:

[0024] 1. Guide body; 2. Folding assembly; 3. Guide seat; 4. Conveyor belt; 5. Adjustment platform; 6. First support; 7. Adjustment shaft; 8. Support frame; 9. Second support;

[0025] 10. Limit rod; 11. Mounting frame; 12. Mounting platform; 13. Guide wheel; 14. External limit frame; 15. Support bar; 16. Guide layer; 17. Placement plate. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0027] It should be noted that, unless otherwise specified, the technical or scientific terms used in this application should have the common meaning understood by those skilled in the art to which this utility model belongs. The terms "first", "second", etc. in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this way can be interchanged where appropriate to facilitate the implementation of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. Unless otherwise specified, the term "plurality" means two or more. In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B. The term "and / or" is a description of an association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B. The term "corresponding" can refer to an association relationship or a binding relationship. A and B corresponding means that there is an association relationship or a binding relationship between A and B.

[0028] like Figures 1 to 4As shown, the automatic leather pasting and edge trimming device of the present invention includes a guide body 1 and a folding assembly 2 that are movably connected. The guide body 1 includes a guide seat 3 and a conveyor belt 4 that are matched therewith. One end of the guide seat 3 is fixedly connected to an adjustment platform 5. The top of the guide seat 3 and both sides of the adjustment platform 5 are respectively fixedly connected to a second support 9 and a first support 6. The inner sides of the second support 9 and the first support 6 are respectively movably connected to a limit rod 10 and an adjustment shaft 7. The outer end of the adjustment platform 5 is fixedly connected to a support frame 8.

[0029] The folding assembly 2 includes a fixedly connected mounting frame 11 and an external limit frame 14. A mounting platform 12 is provided at one end of the mounting frame 11. A guide wheel 13 is movably connected to the surface of the mounting platform 12. A support bar 15 is fixedly connected to the inner side of the external limit frame 14. A guide layer 16 is fixedly connected to the outer end of the external limit frame 14. A placement plate 17 is fixedly connected to the top surface of the mounting frame 11.

[0030] In some embodiments, the conveyor belt 4 is movably arranged on the top of the guide seat 3, and both are arranged horizontally. The adjustment platform 5 is an arc-shaped platform located at one end of the guide seat 3, and the first support 6 is semicircular and fixedly connected to the longitudinal ends of the adjustment platform 5. The adjustment shaft 7 is longitudinally movable and embedded in the inner side of the first support 6, and the outer end of the adjustment shaft 7 is equipped with a drive motor. The second support 9 is set as a rectangular seat, which is fixedly connected to the longitudinal two sides of the top of the guide seat 3. The limit rod 10 is "convex" and movably embedded in the inner side of the second support 9. The second support 9 and the limit rod 10 are matched and arranged near the connecting end of the folding component 2 and the guide body 1.

[0031] Specifically, the guiding seat 3 and the conveyor belt 4 are used to convey the external leather fabric, etc., the adjusting platform 5 is used to facilitate the flipping and adjustment of the entire folding assembly 2, the adjusting shaft 7 is used to drive the entire folding assembly 2 to flip and adjust at one end of the guiding body 1, and the limiting rod 10 is used to press down and limit the folding position of the fabric and leather.

[0032] The leather cloth is conveyed by the conveyor belt 4. When it is conveyed to the folding component 2, the adjusting shaft 7 rotates, driving the folding component 2 and the leather cloth therein to flip the fold, so that the staff can glue the folding position of the leather cloth. At the same time, the user manually rotates the limit rod 10 so that the protruding position of the limit rod 10 is close to the surface of the leather cloth, limiting its folding position, so that the leather cloth can be effectively folded and flipped.

[0033] In some embodiments, the support frame 8 is arranged in a "Z" shape, fixedly connected to the longitudinal sides of one end of the guide seat 3, and is located on both sides below the folding component 2.

[0034] Specifically, the support frame 8 can support the hemming assembly 2 that has not been flipped and adjusted from the bottom position.

[0035] In some embodiments, the mounting frame 11 and the outer limit frame 14 are both configured as rectangular frames, and the mounting platform 12 is configured as an arc-shaped platform with an inward concave setting. It is matched with the adjustment platform 5 and the adjustment shaft 7. The mounting platform 12 is fixedly connected to the adjustment shaft 7 at the same time, and the guide wheels 13 are movably embedded in both sides of the top of the mounting platform 12. The support bars 15 are arranged in multiple groups horizontally along the inner side of the outer limit frame 14, and the whole is configured to be longitudinally concave.

[0036] Specifically, the mounting frame 11 and the external limit frame 14 are used to provide protective support for the leather fabric conveyed to the folding assembly 2, the mounting platform 12 is used to facilitate the flipping connection between the folding assembly 2 and the guiding body 1, the guide wheel 13 is used to facilitate the auxiliary guidance of the fabric and leather entering the folding assembly 2, and the support bar 15 is used to support the leather fabric after folding it, so as to facilitate the subsequent gluing operation on its surface.

[0037] In some embodiments, two groups of placement plates 17 are arranged horizontally, which are arranged along the longitudinal sides of the top of the mounting frame 11 and are located on both sides below the outer limit frame 14. The guide layer 16 is arranged in an arc-shaped strip and is arranged longitudinally along the outer end edge of the outer limit frame 14.

[0038] Specifically, the placement plate 17 is used to support the leather cloth entering the folding component 2 from the edge position, and the guide layer 16 is used to facilitate the subsequent outward guidance of the leather cloth after gluing.

[0039] When the fabric enters the folding assembly 2, it is located between the outer limit frame 14 and the mounting frame 11, and its longitudinal edges are located on the placement plate 17. At this time, the mounting frame 11 and the placement plate 17 support the fabric leather horizontally. After the folding operation, the folded end of the leather fabric is in a vertical state. At this time, the outer limit frame 14 and the support bar 15 support it from one side surface of the fabric leather, so that the staff can glue the exposed leather fabric surface. After that, the user can pull out the glued leather fabric from the outer end of the outer limit frame 14 along the guide layer 16.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the various embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. Automatic leather pasting and edge trimming device, characterized by: The invention comprises a guide body (1) and a folding assembly (2) which are movably connected. The guide body (1) comprises a guide seat (3) and a conveyor belt (4) which are matched with each other. One end of the guide seat (3) is fixedly connected to an adjustment platform (5). The top of the guide seat (3) and both sides of the adjustment platform (5) are respectively fixedly connected to a second support (9) and a first support (6). The inner sides of the second support (9) and the first support (6) are respectively movably connected to a limit rod (10) and an adjustment shaft (7). The outer end of the adjustment platform (5) is fixedly connected to a support frame (8). The folding assembly (2) includes a fixedly connected mounting frame (11) and an outer limiting frame (14); one end of the mounting frame (11) is matched with a mounting platform (12); the surface of the mounting platform (12) is movably connected to a guide wheel (13); the inner side of the outer limiting frame (14) is fixedly connected to a support bar (15); the outer end of the outer limiting frame (14) is fixedly connected to a guide layer (16); and the top surface of the mounting frame (11) is fixedly connected to a placement plate (17).

2. The automatic leather pasting and edge trimming device according to claim 1, characterized in that: The conveyor belt (4) is movably arranged on the top of the guide seat (3), and both are arranged horizontally. The adjustment platform (5) is an arc-shaped platform located at one end of the guide seat (3), and the first support (6) is semicircular and fixedly connected to the longitudinal ends of the adjustment platform (5). The adjustment shaft (7) is longitudinally movably embedded in the inner side of the first support (6), and the outer end of the adjustment shaft (7) is equipped with a driving motor.

3. The automatic edge-graining device according to claim 1, characterized in that: The second support (9) is configured as a rectangular seat, fixedly connected to the longitudinal sides of the top of the guide seat (3), and the limiting rod (10) is movably embedded in the inner side of the second support (9) in a "convex" shape; The second support (9) and the limiting rod (10) are matched and arranged close to the connecting end of the folding component (2) and the guiding body (1).

4. The automatic leather pasting and edge trimming device according to claim 1, characterized in that: The support frame (8) is arranged in a "Z" shape and is fixedly connected to the longitudinal sides of one end of the guide seat (3), and is located at the lower two sides of the folding component (2).

5. The automatic leather pasting and edge trimming device according to claim 1, characterized in that: The mounting frame (11) and the outer limiting frame (14) are both arranged as rectangular frames. The mounting platform (12) is arranged in an arc-shaped concave configuration and is matched with the adjustment platform (5) and the adjustment shaft (7). The mounting platform (12) is fixedly sleeved with the adjustment shaft (7). The guide wheels (13) are movably embedded in both sides of the top of the mounting platform (12). The support bars (15) are arranged in multiple groups along the inner side of the outer limiting frame (14) in a longitudinal concave configuration as a whole.

6. The automatic edge-graining device according to claim 1, characterized in that: The placing plates (17) are arranged in two groups in a transverse direction, and are arranged along the longitudinal sides of the top of the mounting frame (11) and are located at the two sides below the outer limit frame (14). The guide layer (16) is arranged in an arc strip shape and is arranged longitudinally along the outer end edge of the outer limit frame (14).

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