Air net punching device of polishing machine

Abstract

The utility model relates to the technical field of punching, and discloses a polishing machine air net punching device which comprises a punching table, the top end of the punching table is fixedly connected with a limiting assembly, the outer side of the limiting assembly and the top end of the punching table are fixedly connected with clamping shells, the inner sides of the clamping shells are fixedly connected with clamping assemblies, and the clamping assemblies are fixedly connected with the limiting assembly. A polishing machine air net body is clamped to the inner side of the clamping shell through a clamping assembly, a collecting hole is formed in the top end of the punching table, a moving assembly is fixedly connected to the left end of the punching table, a moving block is fixedly connected to the front end of the moving assembly, and a protection assembly is fixedly connected to the front end of the moving block. And the top end of the moving block is fixedly connected with a cleaning brush, the bottom end of the punching table is fixedly connected with a collecting box, and a storage box is arranged below the punching table. The air net punching device of the polishing machine has the beneficial effects that chippings can be conveniently collected and cleaned, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of hole punching, in particular to a wind screen hole punching device for a polishing machine. Background Art

[0002] Polishing machine is also called grinding machine, which is often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed; there is an air net on the inside of the polishing machine, and a punching device is needed in the production and processing of the polishing machine air net to punch holes in the polishing machine air net.

[0003] The existing polishing machine air net punching operation usually uses a punching machine to punch holes on the air net surface. However, in actual use, a lot of debris will be generated due to the punching. The existing punching machine surface lacks a debris collection device, which makes it easy for these debris to be scattered on the surface of the punching machine, making it difficult to clean the punching machine. Therefore, a polishing machine air net punching device is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a polishing machine air net punching device, which has the advantages of being easy to collect and clean debris, etc., and solves the problem that the existing polishing machine air net punching usually uses a punch to punch holes on the air net surface, but in actual use, a lot of debris will be generated due to punching, and the existing punch surface lacks a debris collection device, so that these debris are easily scattered on the surface of the punch, making the punch difficult to clean.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above-mentioned technical problems as follows: a polishing machine air net punching device, comprising a punching table, the top of the punching table is fixedly connected to a limiting component, the outer side of the limiting component and the top of the punching table are both fixedly connected to a snap-on shell, the inner side of the snap-on shell is fixedly connected to a snap-on component, the inner side of the snap-on shell is snap-connected with a polishing machine air net body through the snap-on component, a collecting hole is provided at the top of the punching table, a moving component is fixedly connected to the left end of the punching table, a moving block is fixedly connected to the front end of the moving component, a protective component is fixedly connected to the front end of the moving block, a cleaning brush is fixedly connected to the top of the moving block, a collection box is fixedly connected to the bottom end of the punching table, and a storage box is provided below the punching table.

[0008] The beneficial effects of the utility model are:

[0009] The polishing machine air screen punching device has the advantage of being easy to collect and clean debris.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the top end of the punching table is fixedly connected to a connecting table, the bottom end of the connecting table is fixedly connected to an electric linear slide rail, the bottom end of the moving end of the electric linear slide rail is fixedly connected to a punching cylinder, and the bottom end of the punching cylinder is fixedly connected to a punching rod.

[0012] The beneficial effect of adopting the above further solution is that the electric linear slide rail can move the punching cylinder left and right.

[0013] Furthermore, the limiting assembly includes a limiting frame fixedly connected to the top of the punching table, the inner side of the limiting frame is fixedly connected to a limiting rod, the outer side of the limiting rod is slidably connected to a limiting sleeve, and the outer side of the limiting sleeve is fixedly connected to the outer side of the snap-on shell.

[0014] The beneficial effect of adopting the above further solution is that the limiting component can enable the left side snap-on shell to move in position.

[0015] Furthermore, the clamping assembly includes a clamping spring fixedly connected to the inner side of the clamping shell, the bottom end of the clamping spring is fixedly connected to a clamping plate, the top end of the clamping plate is fixedly connected to a pulling rod, and the bottom end of the clamping plate and the top end of the polishing machine air net body are squeezed against each other.

[0016] The beneficial effect of adopting the above further solution is that the clamping assembly can limit the position of the polishing machine air screen body.

[0017] Furthermore, the moving assembly includes a moving motor fixedly connected to the left end of the punching table, a transmission threaded rod is fixedly connected to the outer side of the output shaft of the moving motor, and a moving sleeve is connected to the outer side of the transmission threaded rod through threaded transmission.

[0018] The beneficial effect of adopting the above further solution is that the moving assembly can enable the moving block to move left and right.

[0019] Furthermore, the protection assembly includes a protection sleeve fixedly connected to the front end of the moving block, a protection rod is fixedly connected to the inner side of the collecting hole, and the outer side of the protection rod is slidably connected to the inner side of the protection sleeve.

[0020] The beneficial effect of adopting the above further solution is that the protection component can limit the position of the movement of the moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0023] Figure 3 This is a connection diagram of the punching table and the collection hole of the utility model;

[0024] Figure 4 This is a connection diagram of the protective sleeve and the protective rod of the utility model;

[0025] Figure 5 It is an enlarged view of point A in the figure of the present utility model.

[0026] In the figure: 1. punching table; 2. limit assembly; 21. limit frame; 22. limit rod; 23. limit sleeve; 3. snap-on shell; 4. snap-on assembly; 41. snap-on spring; 42. snap-on plate; 43. pull rod; 5. polishing machine air net body; 6. collecting hole; 7. moving assembly; 71. moving motor; 72. transmission threaded rod; 73. moving sleeve; 8. moving block; 9. protective assembly; 91. protective sleeve; 92. protective rod; 10. cleaning brush; 11. collection box; 12. storage box; 13. connecting table; 14. electric linear slide; 15. punching cylinder; 16. punching rod. DETAILED DESCRIPTION

[0027] 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.

[0028] In the embodiment, Figure 1-4 A polishing machine air net punching device is provided. The utility model includes a punching table 1, the top of the punching table 1 is fixedly connected to a limiting component 2, the outer side of the limiting component 2 and the top of the punching table 1 are fixedly connected to a snap-on shell 3, the inner side of the snap-on shell 3 is fixedly connected to a snap-on component 4, the inner side of the snap-on shell 3 is snap-on with a polishing machine air net body 5 through the snap-on component 4, a collecting hole 6 is provided at the top of the punching table 1, a moving component 7 is fixedly connected to the left end of the punching table 1, a moving block 8 is fixedly connected to the front end of the moving component 7, a protective component 9 is fixedly connected to the front end of the moving block 8, a cleaning brush 10 is fixedly connected to the top of the moving block 8, a collecting box 11 is fixedly connected to the bottom end of the punching table 1, and a storage box 12 is provided below the punching table 1.

[0029] Among them, the top of the punching table 1 is fixedly connected to the connecting table 13, the bottom end of the connecting table 13 is fixedly connected to the electric linear slide 14, the bottom end of the moving end of the electric linear slide 14 is fixedly connected to the punching cylinder 15, and the bottom end of the punching cylinder 15 is fixedly connected to the punching rod 16.

[0030] The electric linear slide rail 14 can move the punching cylinder 15 left and right, and the punching rod 16 can perform a punching operation on the surface of the polishing machine air screen body 5 .

[0031] Among them, the limiting component 2 includes a limiting frame 21 fixedly connected to the top of the punching table 1, the inner side of the limiting frame 21 is fixedly connected to the limiting rod 22, the outer side of the limiting rod 22 is slidably connected to the limiting sleeve 23, and the outer side of the limiting sleeve 23 is fixedly connected to the outer side of the snap-on shell 3.

[0032] The limiting component 2 allows the left side snap-on shell 3 to move in position, thereby being adaptable to polishing machine air screen bodies 5 of different lengths.

[0033] Among them, the clamping assembly 4 includes a clamping spring 41 fixedly connected to the inner side of the clamping shell 3, the bottom end of the clamping spring 41 is fixedly connected to a clamping plate 42, the top end of the clamping plate 42 is fixedly connected to a pulling rod 43, and the bottom end of the clamping plate 42 and the top end of the polishing machine air network body 5 are squeezed against each other.

[0034] The clamping assembly 4 can limit the position of the polishing machine wind screen body 5, effectively preventing the polishing machine wind screen body 5 from being displaced during movement, and improving the stability of the polishing machine wind screen body 5 during the punching process.

[0035] The moving assembly 7 includes a moving motor 71 fixedly connected to the left end of the punching table 1, a transmission threaded rod 72 is fixedly connected to the outer side of the output shaft of the moving motor 71, and a moving sleeve 73 is connected to the outer side of the transmission threaded rod 72 through threaded transmission.

[0036] Starting the moving motor 71 can cause the transmission threaded rod 72 to rotate, and then the moving sleeve 73 can drive the moving block 8 to move left and right.

[0037] The protection assembly 9 includes a protection sleeve 91 fixedly connected to the front end of the moving block 8 , a protection rod 92 is fixedly connected to the inner side of the collecting hole 6 , and the outer side of the protection rod 92 is slidably connected to the inner side of the protection sleeve 91 .

[0038] The protection component 9 can limit the movement of the moving block 8, thereby effectively preventing the moving position of the moving block 8 from being offset.

[0039] Working principle:

[0040] The polishing machine air net body 5 can be fixed to the inner side of the two clamping shells 3 through the clamping assembly 4, and then the punching cylinder 15 can be started to move the punching rod 16 downward, and then the polishing machine air net body 5 can be punched through the punching rod 16;

[0041] And because the punching rod 16 will be located inside the collecting hole 6, starting the moving motor 71 can make the transmission threaded rod 72 rotate, and then the moving sleeve 73 can drive the moving block 8 to move left and right, and some debris attached to the surface of the punching rod 16 can be removed by the cleaning brush 10, which is convenient for the next punching operation;

[0042] The debris will fall into the inner side of the collection box 11 through the collection hole 6, and will finally be collected by the storage box 12, which effectively prevents the debris from splashing.

[0043] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] 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 polishing machine air screen punching device, comprising a punching table (1), characterized in that: The top of the punching table (1) is fixedly connected to a limiting component (2); the outer side of the limiting component (2) and the top of the punching table (1) are both fixedly connected to a snap-on shell (3); the inner side of the snap-on shell (3) is fixedly connected to a snap-on component (4); the inner side of the snap-on shell (3) is snap-on to a polishing machine air screen body (5) through the snap-on component (4); a collecting hole (6) is provided at the top of the punching table (1); a moving component (7) is fixedly connected to the left end of the punching table (1); a moving block (8) is fixedly connected to the front end of the moving component (7); a protective component (9) is fixedly connected to the front end of the moving block (8); a cleaning brush (10) is fixedly connected to the top of the moving block (8); a collecting box (11) is fixedly connected to the bottom end of the punching table (1); and a storage box (12) is provided below the punching table (1).

2. A polishing machine air screen punching device according to claim 1, characterized in that: The top end of the punching table (1) is fixedly connected to a connecting table (13), the bottom end of the connecting table (13) is fixedly connected to an electric linear slide rail (14), the bottom end of the movable end of the electric linear slide rail (14) is fixedly connected to a punching cylinder (15), and the bottom end of the punching cylinder (15) is fixedly connected to a punching rod (16).

3. The polishing machine air screen punching device according to claim 1, characterized in that: The limiting assembly (2) comprises a limiting frame (21) fixedly connected to the top of the punching table (1), the inner side of the limiting frame (21) is fixedly connected to a limiting rod (22), the outer side of the limiting rod (22) is slidably connected to a limiting sleeve (23), and the outer side of the limiting sleeve (23) is fixedly connected to the outer side of the snap-on shell (3).

4. The polishing machine air screen punching device according to claim 1, characterized in that: The clamping assembly (4) comprises a clamping spring (41) fixedly connected to the inner side of the clamping shell (3); the bottom end of the clamping spring (41) is fixedly connected to a clamping plate (42); the top end of the clamping plate (42) is fixedly connected to a pulling rod (43); the bottom end of the clamping plate (42) and the top end of the polishing machine air screen body (5) are pressed against each other.

5. The polishing machine air screen punching device according to claim 1, characterized in that: The moving assembly (7) comprises a moving motor (71) fixedly connected to the left end of the punching table (1); a transmission threaded rod (72) is fixedly connected to the outer side of the output shaft of the moving motor (71); and a moving sleeve (73) is connected to the outer side of the transmission threaded rod (72) via threaded transmission.

6. The polishing machine air screen punching device according to claim 1, characterized in that: The protection assembly (9) comprises a protection sleeve (91) fixedly connected to the front end of the moving block (8); a protection rod (92) is fixedly connected to the inner side of the collecting hole (6); and the outer side of the protection rod (92) is slidably connected to the inner side of the protection sleeve (91).

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