Material removing mechanism

Abstract

The utility model relates to the technical field of mounting devices, in particular to a material removing mechanism which comprises an X-axis module, a Y-axis module and a clamping jaw module, the X-axis module comprises an X-axis sliding rail and an X-axis driving piece, and the X-axis driving piece is arranged at the end of the X-axis sliding rail; the Y-axis module comprises a supporting beam, a Y-axis sliding rail and a Y-axis driving part, the supporting beam is vertically arranged on the X-axis sliding rail in the vertical direction and slidably connected to the X-axis sliding rail, the Y-axis sliding rail is connected to the top end of the supporting beam, the direction of the Y-axis sliding rail is perpendicular to the direction of the X-axis sliding rail, and the Y-axis driving part is arranged at the end of the Y-axis sliding rail; the clamping jaw module comprises a connecting base, a lifting air cylinder and a clamping jaw assembly, the connecting base is arranged on the Y-axis sliding rail and slidably connected to the Y-axis sliding rail, the lifting air cylinder is arranged on the connecting base, the clamping jaw assembly is arranged at the output end of the lifting air cylinder, a clamping part is arranged at the end of the clamping jaw assembly, and a non-sticky material is arranged on the surface of the clamping part. According to the lifting mechanism, the efficiency of clamping and removing the defective conductive cloth is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mounting device, concretely relates to a material rejecting mechanism. BACKGROUND

[0002] The conductive cloth is based on fiber cloth (polyester fiber cloth is generally used) as base material, and after pre-treatment, metal plating layer is applied to make it have metal characteristics and become conductive fiber cloth, which is widely used in various electronic products, and can be processed into different shapes and size die cutting pieces through die cutting machine according to user requirements.

[0003] After die cutting processing, the die cutting piece needs to be transferred to the material belt and rolled up. The existing conductive cloth rolling equipment needs to be detected before rolling, and the conductive cloth with appearance defects is removed in time. The detection process is generally detected by photographing with a CCD camera, and after the defective product is detected, the defective conductive cloth on the material belt is removed by manual tools such as clamps.

[0004] But the existing manual material rejecting method is low in efficiency, and needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a material rejecting mechanism, replacing the existing manual material rejecting method, and solving the problem of low material rejecting efficiency in the prior art.

[0006] To achieve the above object, the utility model provides a material rejecting mechanism, which comprises an X-axis module, a Y-axis module and a clamping jaw module, the X-axis module comprises an X-axis sliding rail and an X-axis driving part, the X-axis driving part is arranged at the end of the X-axis sliding rail, the Y-axis module comprises a supporting beam, a Y-axis sliding rail and a Y-axis driving part, the supporting beam is arranged vertically on the X-axis sliding rail in the vertical direction and is slidably connected to the X-axis sliding rail, the top end of the supporting beam is connected with the Y-axis sliding rail, the direction of the Y-axis sliding rail is perpendicular to the direction of the X-axis sliding rail, and the Y-axis driving part is arranged at the end of the Y-axis sliding rail, the clamping jaw module comprises a connecting seat, a lifting cylinder and a clamping jaw assembly, the connecting seat is arranged on the Y-axis sliding rail and is slidably connected to the Y-axis sliding rail, the lifting cylinder is arranged on the connecting seat, the output end of the lifting cylinder is provided with the clamping jaw assembly, the end of the clamping jaw assembly is provided with a clamping part, and the surface of the clamping part is provided with a non-stick material.

[0007] Further, the clamping part comprises a plurality of comb tooth structures, and the surface of the comb tooth structure is sprayed with a non-stick material.

[0008] Further, the comb tooth structure is arranged at the end of the clamping part.

[0009] Furthermore, the gripper assembly includes a gripper cylinder and two grippers. The gripper cylinder is located on one side of the lifting cylinder, and the gripper cylinder drives the two grippers to move closer or further apart from each other.

[0010] Furthermore, the gripper assembly also includes a guide rail, which is located on one side of the lifting cylinder. One end of the gripper is slidably connected to the guide rail, and the other end is provided with the gripping part.

[0011] Furthermore, the output end of the lifting cylinder is provided with a connecting plate, and both the gripper cylinder and the guide rail are located on the connecting plate.

[0012] Furthermore, the gripper module includes two sets of lifting cylinders and two sets of gripper assemblies. The two sets of lifting cylinders are respectively arranged on opposite sides of the connecting seat, and the output end of each lifting cylinder is provided with the gripper assembly.

[0013] Furthermore, the two sets of gripper assemblies are symmetrically arranged, and the two sets of lifting cylinders can work synchronously.

[0014] Furthermore, the two sets of lifting cylinders are slidably connected to the connecting seat, and the distance between the two sets of lifting cylinders on the connecting seat can be adjusted to achieve the distance adjustment of the two sets of gripper assemblies.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The X-axis drive unit can drive the Y-axis module to slide on the X-axis slide rail, and the Y-axis drive unit can drive the gripper module to slide on the Y-axis slide rail. The lifting cylinder can drive the gripper assembly to move vertically, thus enabling the gripper assembly to move to any position in space. This facilitates movement to a designated position to grip the conductive cloth, greatly improving the efficiency of gripping and removing defective conductive cloth. Simultaneously, the end of the gripper assembly is equipped with a clamping part. During gripping, the clamping part can abut against the edge of the conductive cloth on the material strip and clamp the conductive cloth. Since the conductive cloth has adhesive backing, which easily sticks to the clamping part, the surface of the clamping part is covered with a non-stick material to prevent the conductive cloth from sticking to the clamping part and affecting subsequent gripping.

[0017] 2. The clamping part includes several comb-like structures, the surface of which is coated with a non-stick material. The comb-like structure reduces the contact area between the clamping part and the conductive cloth, making it less likely for the conductive cloth to stick to the comb-like structure.

[0018] 3. The gripper assembly also includes a guide rail, which is located on one side of the lifting cylinder. One end of the gripper is slidably connected to the guide rail, and the other end is equipped with a gripping part. The guide rail can limit the movement direction of the two grippers, making it convenient for the two grippers to move closer or further apart. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the overall structure of a material rejection mechanism provided in an embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of a gripper module used in a material rejection mechanism according to an embodiment of the present invention.

[0022] Figure 3 for Figure 2 Enlarged view of part A in the middle.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. X-axis module; 11. X-axis slide rail; 12. X-axis drive component; 2. Y-axis module; 21. Support beam; 22. Y-axis slide rail; 23. Y-axis drive component; 3. Gripper module; 31. Connecting seat; 32. Lifting cylinder; 33. Gripper assembly; 331. Gripper cylinder; 332. Gripper; 333. Guide slide rail; 34. Gripper part; 341. Comb structure; 35. Connecting plate. Detailed Implementation

[0025] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the communication of two elements inside, for the ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0028] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0029] Reference Figures 1 to 3 As a kind of material rejecting mechanism provided in the embodiment of the utility model, including X axis module 1, Y axis module 2 and jaw module 3, X axis module 1 includes X axis slide rail 11 and X axis driving part 12, X axis driving part 12 is located at the end of X axis slide rail 11;Y axis module 2 includes support beam 21, Y axis slide rail 22 and Y axis driving part 23, support beam 21 is vertically arranged on X axis slide rail 11 in vertical direction, and is slidably connected to X axis slide rail 11, the top end of support beam 21 is connected with Y axis slide rail 22, the direction of Y axis slide rail 22 is perpendicular to the direction of X axis slide rail 11, Y axis driving part 23 is located at the end of Y axis slide rail 22;Jaw module 3 includes connecting seat 31, lifting cylinder 32 and jaw assembly 33, connecting seat 31 is located on Y axis slide rail 22 and is slidably connected to Y axis slide rail 22, lifting cylinder 32 is located on connecting seat 31, the output end of lifting cylinder 32 is provided with jaw assembly 33, the end of jaw assembly 33 is provided with clamping part 34, the surface of clamping part 34 is provided with non-stick material.

[0030] X axis driving part 12 can drive Y axis module 2 to slide on X axis slide rail 11, Y axis driving part 23 can drive jaw module 3 to slide on Y axis slide rail 22, lifting cylinder 32 can drive jaw assembly 33 to move in vertical direction, in turn, can realize the movement of jaw assembly 33 in any position in space, it is convenient to move to specified position and clamp the conductive cloth, greatly improve the efficiency of clamping and rejecting defective conductive cloth. At the same time, the end of jaw assembly 33 is provided with clamping part 34, when clamping, clamping part 34 can abut on the edge of conductive cloth on material tape and clamp the conductive cloth, the bottom film of material tape is vacuum adsorbed by support plate, it is convenient to take down the conductive cloth from material tape. There is adhesive on the conductive cloth, easy to stick on clamping part 34, therefore, the surface of clamping part 34 is provided with non-stick material, avoid that the conductive cloth sticks on clamping part 34 and affects next clamping.

[0031] Specifically, the clamping jaw assembly 33 comprises a clamping jaw cylinder 331 and two clamping jaws 332. The clamping jaw cylinder 331 is arranged on one side of the lifting cylinder 32 and drives the two clamping jaws 332 to move towards or away from each other. The end of the clamping jaw 332 is provided with a clamping portion 34. When the clamping jaw 332 clamps, the clamping jaw cylinder 331 first drives the two clamping jaws 332 to move apart by a certain distance, so that the clamping jaws 332 are located directly above the edges of the conductive cloth on both sides. Then the lifting cylinder 32 drives the clamping jaws 332 to move downward until the clamping portion 34 at the bottom end of the clamping jaw 332 is in contact. At this time, the clamping jaw cylinder 331 is started again to drive the two clamping jaws 332 to move towards each other and clamp the conductive cloth. The clamping portion 34 comprises a plurality of comb tooth structures 341, and the surface of the comb tooth structure 341 is sprayed with a non-stick material, which can be Teflon. The comb tooth structure 341 is arranged at the end of the clamping portion 34. The comb tooth structure 341 can reduce the contact area between the clamping portion 34 and the conductive cloth, so that the conductive cloth is not easily stuck on the comb tooth structure 341.

[0032] Further, the clamping jaw assembly 33 further comprises a guide rail 333 arranged on one side of the lifting cylinder 32. One end of the clamping jaw 332 is slidingly connected to the guide rail 333, and the other end is provided with the clamping portion 34.

[0033] Specifically, the output end of the lifting cylinder 32 is provided with a connecting plate 35. The clamping jaw cylinder 331 and the guide rail 333 are arranged on the connecting plate 35. One end of the clamping jaw 332 is embedded into the guide rail 333 through a sliding block and is slidingly connected to the guide rail 333. The other end of the clamping jaw 332 is provided with the clamping portion 34. The body of the clamping jaw cylinder 331 is fixed on the connecting plate 35. The output end of the clamping jaw cylinder 331 is fixedly connected to the sliding block at one end of the clamping jaw 332. The extension and retraction of the output end of the clamping jaw cylinder 331 can drive the sliding block to slide, thereby adjusting the position of the clamping jaw 332 and realizing the mutual approach or separation of the two clamping jaws 332.

[0034] In this embodiment, the clamping jaw module 3 comprises two groups of lifting cylinders 32 and two groups of clamping jaw assemblies 33. The two groups of lifting cylinders 32 are arranged on opposite sides of the connecting seat 31. The output end of each lifting cylinder 32 is provided with a clamping jaw assembly 33.

[0035] Specifically, the connecting seat 31 is shaped as an "inverted T", and two lifting cylinders 32 are arranged on the horizontal two sides of the connecting seat 31 respectively, and the two groups of lifting cylinders 32 are symmetrically arranged. The output end of each lifting cylinder 32 is provided with a jaw assembly 33. The specific structure of the jaw assembly 33 is described in detail in the above embodiment, and thus will not be described again. The two groups of lifting cylinders 32 can work independently and drive the respective jaw assemblies 33 to perform a grabbing action. The two groups of lifting cylinders 32 can also work synchronously and drive the two groups of jaw assemblies 33 to work synchronously. When the conductive cloth with a large volume is clamped, one group of jaw assemblies 33 will be unstable, and thus the two groups of jaw assemblies 33 can be clamped synchronously.

[0036] Further, the two groups of lifting cylinders 32 are slidably connected to the connecting seat 31, mainly in the horizontal direction. The sliding can be realized by setting a limiting groove and other limiting structures, and after sliding, the lifting cylinders 32 need to be fixed. Through the sliding adjustment of the lifting cylinders 32, the distance between the two groups of lifting cylinders 32 on the connecting seat 31 can be adjusted, and thus the distance adjustment of the two groups of jaw assemblies 33 can be realized. After the distance adjustment of the two groups of jaw assemblies 33, the jaw assemblies 33 can conveniently clamp conductive cloths of different sizes and models.

[0037] In the embodiment, the X-axis driving member 12 can drive the Y-axis module 2 to slide on the X-axis sliding rail 11, the Y-axis driving member 23 can drive the jaw module 3 to slide on the Y-axis sliding rail 22, and the lifting cylinder 32 can drive the jaw assembly 33 to move in the vertical direction, and thus the jaw assembly 33 can be moved to any position in space, which is convenient for clamping the conductive cloth at the specified position and greatly improves the efficiency of clamping and removing the defective conductive cloth. Meanwhile, the end of the jaw assembly 33 is provided with a clamping portion 34, which can abut against the edge of the conductive cloth and clamp the conductive cloth when clamping. The conductive cloth has a back adhesive, which is easy to stick to the clamping portion 34, and thus the surface of the clamping portion 34 is provided with a non-stick material to avoid the conductive cloth from sticking to the clamping portion 34 and affecting the next clamping.

[0038] The embodiments of the specific implementation are the preferred embodiments of the utility model, and are not limited to the protection scope of the utility model, so that: any equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A reject mechanism comprising: Include: X-axis module (1), including X-axis slide rail (11) and X-axis drive (12), the X-axis drive (12) is arranged at the end of the X-axis slide rail (11); Y-axis module (2), including support beam (21), Y-axis slide rail (22) and Y-axis drive (23), the support beam (21) is vertically arranged on the X-axis slide rail (11) and is slidably connected to the X-axis slide rail (11), the top end of the support beam (21) is connected with the Y-axis slide rail (22), the direction of the Y-axis slide rail (22) is perpendicular to the direction of the X-axis slide rail (11), the Y-axis drive (23) is arranged at the end of the Y-axis slide rail (22); Clamping jaw module (3), including connecting seat (31), lifting cylinder (32) and clamping jaw assembly (33), the connecting seat (31) is arranged on the Y-axis slide rail (22) and is slidably connected to the Y-axis slide rail (22), the lifting cylinder (32) is arranged on the connecting seat (31), the output end of the lifting cylinder (32) is provided with the clamping jaw assembly (33), the end of the clamping jaw assembly (33) is provided with a clamping part (34), the surface of the clamping part (34) is provided with a non-stick material.

2. The reject mechanism of claim 1 wherein, The clamping part (34) includes a plurality of comb tooth structures (341), and the surface of the comb tooth structure (341) is sprayed with a non-stick material.

3. The reject mechanism of claim 2 wherein, The comb tooth structure (341) is arranged at the end of the clamping part (34).

4. The reject mechanism of claim 1 wherein, The clamping jaw assembly (33) includes a clamping jaw cylinder (331) and a clamping jaw (332), the clamping jaw (332) is two, the clamping jaw cylinder (331) is arranged on one side of the lifting cylinder (32), and the clamping jaw cylinder (331) drives the two clamping jaws (332) to approach or move away from each other.

5. The reject mechanism of claim 4 wherein, The clamping jaw assembly (33) further includes a guide slide rail (333), the guide slide rail (333) is arranged on one side of the lifting cylinder (32), one end of the clamping jaw (332) is slidably connected to the guide slide rail (333), and the other end is provided with the clamping part (34).

6. The reject mechanism of claim 5 wherein, The output end of the lifting cylinder (32) is provided with a connecting plate (35), and the clamping jaw cylinder (331) and the guide slide rail (333) are arranged on the connecting plate (35).

7. The reject mechanism of claim 1 wherein, The clamping jaw module (3) includes two groups of lifting cylinders (32) and two groups of clamping jaw assemblies (33), two groups of the lifting cylinders (32) are respectively arranged on opposite sides of the connecting seat (31), and the output end of each lifting cylinder (32) is provided with the clamping jaw assembly (33).

8. The reject mechanism of claim 7 wherein, Two groups of the clamping jaw assemblies (33) are symmetrically arranged, two groups of the lifting cylinders (32) can work synchronously, and two groups of the clamping jaw assemblies (33) can work synchronously.

9. The reject mechanism of claim 7 wherein, Two groups of the lifting cylinders (32) can be slidably connected to the connecting seat (31), and the spacing of two groups of the lifting cylinders (32) on the connecting seat (31) can be adjusted to realize the spacing adjustment of two groups of the clamping jaw assemblies (33).

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