Polishing device for hardware machining

Abstract

The polishing device for hardware machining comprises a device shell, a circular plate is fixedly connected to the inner side of the device shell, a containing groove is formed in the inner side of the circular plate, a first bevel gear is movably connected to the inner side of the containing groove, and a second bevel gear is meshed with the outer side of the first bevel gear; the sides, away from each other, of the second bevel gears are fixedly connected with pushing screw rods. By arranging the first bevel gear and the second bevel gear, the multiple clamping plates can be moved at the same time to fix hardware, so that the multiple pieces of hardware can be machined conveniently, the working efficiency of the device is improved, the two polishing plates can be close to and away from each other by arranging the positive and negative thread screw, and the machining efficiency is improved. And therefore, the two sides of the hardware can be conveniently polished at the same time, the polishing efficiency of the device is improved, and the problem that the working efficiency is reduced due to the fact that an existing hardware polishing device can only polish one face or a single piece of hardware during polishing is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a polishing device for hardware processing. Background Art

[0002] Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin. The surface of hardware needs to be polished during processing to ensure its beauty. With the changes in technology, people's requirements for polishing devices used in hardware processing are getting higher and higher.

[0003] In the process of polishing hardware, the hardware is usually fixed and one side of the hardware is polished. After polishing one side of the hardware, the hardware is disassembled and rotated, and the hardware needs to be fixed and polished again. It is difficult to reinforce multiple hardware at the same time during polishing, which makes the polishing of the hardware more troublesome and reduces the efficiency of polishing the hardware. Therefore, it is necessary to design and modify the hardware polishing device to solve the problem that it can only polish one side and a single hardware during polishing, resulting in reduced work efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a polishing device for hardware processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for hardware processing, comprising a device shell, a circular plate is fixedly connected to the inner side of the device shell, a receiving groove is provided on the inner side of the circular plate, a first bevel gear is movably connected to the inner side of the receiving groove, a second bevel gear is meshed on the outer side of the first bevel gear, a pushing screw is fixedly connected to the side of the second bevel gear away from each other, a push block is threadedly connected to the outer side of the pushing screw, a clamping plate is fixedly connected to the side of the push block away from each other, a clamping groove is provided on the surface of the circular plate, the clamping plate and the clamping groove are movably connected, a lifting groove is provided on the surface of the device shell, a positive and negative thread screw is movably connected to the inner side of the lifting groove, and the The outer side of the positive and negative thread screw is threadedly connected to a lifting plate, the side of the lifting plates close to each other is fixedly connected to a slide rail, the inner side of the slide rail is movably connected to a slide plate, the side of the slide plates close to each other is fixedly connected to a supporting plate, the side of the supporting plates close to each other is movably connected to a polishing plate, the side of the polishing plates away from each other is movably connected to a first pulley, the outer side of the first pulley is movably connected to a belt, the inner side of the belt is movably connected to a second pulley, the lower side of the second pulley on the upper side is fixedly connected to a square rod, the second pulley on the lower side is movably connected to the square rod, the upper side of the first pulley on the upper side is fixedly connected to a first motor, and the upper side of the positive and negative thread screw is fixedly connected to a second motor.

[0006] As a preferred embodiment of the present invention, a mounting groove is provided on the inner side of the device housing, and a vacuum cleaner is fixedly connected to the inner side of the mounting groove.

[0007] As a preferred embodiment of the utility model, a fixing groove is opened on the inner side of the clamping plate, and an electromagnetic suction cup is fixedly connected to the inner side of the fixing groove.

[0008] As a preferred embodiment of the present invention, a slot is provided on the surface of the device shell and the inner side of the lifting plate, and a plug rod is movably connected to the inner side of the slot.

[0009] As a preferred embodiment of the present invention, a support rod is fixedly connected to the rear side of the device housing, and a shock absorber is arranged on the rear side of the support rod.

[0010] As a preferred embodiment of the present invention, a mounting block is fixedly connected to the outer side of the support rod, and a connecting groove is provided on the surface of the mounting block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a first bevel gear and a second bevel gear, so that a plurality of clamping plates can be moved simultaneously to fix the hardware, thereby facilitating the processing of a plurality of hardware and improving the working efficiency of the device. By providing a positive and negative thread screw, the two polishing plates can be moved closer to and farther from each other, thereby facilitating the simultaneous polishing of both sides of the hardware, improving the polishing efficiency of the device, and solving the problem that the existing hardware polishing device can only polish one side and a single hardware during polishing, resulting in reduced working efficiency.

[0013] 2. The utility model provides an installation slot and a vacuum cleaner so that the debris can be absorbed by the vacuum cleaner during polishing, thereby avoiding the phenomenon that the debris splashes and affects the polishing, thereby ensuring the polishing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 It is a bottom view of the structure of the utility model.

[0017] In the figure: 1. device housing; 2. round plate; 3. receiving groove; 4. first bevel gear; 5. second bevel gear; 6. pushing screw; 7. pushing block; 8. clamping plate; 9. clamping groove; 10. lifting groove; 11. positive and negative screw; 12. lifting plate; 13. slide rail; 14. slide plate; 15. support plate; 16. polishing plate; 17. first pulley; 18. belt; 19. second pulley; 20. square rod; 21. first motor; 22. second motor; 23. mounting groove; 24. vacuum cleaner; 25. fixing groove; 26. electromagnetic suction cup; 27. slot; 28. insertion rod; 29. ​​support rod; 30. shock absorber; 31. mounting block; 32. connecting groove. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 3 As shown, the utility model provides a polishing device for hardware processing, including a device shell 1, a circular plate 2 is fixedly connected to the inner side of the device shell 1, a receiving groove 3 is opened on the inner side of the circular plate 2, a first bevel gear 4 is movably connected to the inner side of the receiving groove 3, a second bevel gear 5 is meshed with the outer side of the first bevel gear 4, a pushing screw 6 is fixedly connected to the side of the second bevel gear 5 away from each other, a pushing block 7 is threadedly connected to the outer side of the pushing screw 6, a clamping plate 8 is fixedly connected to the side of the pushing block 7 away from each other, a clamping groove 9 is opened on the surface of the circular plate 2, the clamping plate 8 and the clamping groove 9 are movably connected, a lifting groove 10 is opened on the surface of the device shell 1, a positive and negative thread screw 11 is movably connected to the inner side of the lifting groove 10, and the positive and negative thread screw 11 is threadedly connected to the lifting plate on the outer side 12, the side of the lifting plate 12 that is close to each other is fixedly connected with a slide rail 13, the inner side of the slide rail 13 is movably connected with a slide plate 14, the side of the slide plate 14 that is close to each other is fixedly connected with a support plate 15, the side of the support plate 15 that is close to each other is movably connected with a polishing plate 16, the side of the polishing plate 16 that is away from each other is movably connected with a first pulley 17, the outer side of the first pulley 17 is movably connected with a belt 18, the inner side of the belt 18 is movably connected with a second pulley 19, the lower side of the upper second pulley 19 is fixedly connected with a square rod 20, the lower second pulley 19 and the square rod 20 are movably connected, the upper side of the upper first pulley 17 is fixedly connected with a first motor 21, and the upper side of the forward and reverse thread screw 11 is fixedly connected with a second motor 22.

[0020] refer to Figure 2 A mounting groove 23 is provided inside the device housing 1 , and a vacuum cleaner 24 is fixedly connected inside the mounting groove 23 .

[0021] As a technical optimization solution of the utility model, by setting the installation groove 23 and the vacuum cleaner 24, the debris can be absorbed by the vacuum cleaner 24 during polishing, thereby avoiding the phenomenon that the debris splashes and affects the polishing, so as to ensure the polishing efficiency of the device.

[0022] refer to Figure 2 and Figure 3 A fixing groove 25 is provided on the inner side of the clamping plate 8 , and an electromagnetic suction cup 26 is fixedly connected to the inner side of the fixing groove 25 .

[0023] As a technical optimization solution of the utility model, by setting the fixing groove 25 and the electromagnetic suction cup 26, the hardware can be first adsorbed on the outside of the electromagnetic suction cup 26 when being fixed, avoiding the phenomenon of the hardware falling off when being fixed, thereby improving the stability of the device processing.

[0024] refer to Figure 1 A slot 27 is provided on the surface of the device housing 1 and the inner side of the lifting plate 12 , and a plug rod 28 is movably connected to the inner side of the slot 27 .

[0025] As a technical optimization solution of the utility model, by setting the slot 27 and the insertion rod 28, after the lifting plate 12 is moved to a suitable position, the insertion rod 28 can be inserted into the inner side of the slot 27, thereby further fixing the lifting plate 12 and improving the stability of the device installation.

[0026] refer to Figure 2 A support rod 29 is fixedly connected to the rear side of the device housing 1 , and a shock absorber 30 is arranged on the rear side of the support rod 29 .

[0027] As a technical optimization solution of the utility model, by arranging the support rod 29 and the shock absorber 30, the shock absorber 30 can reduce the vibration of the device when the device is placed, thereby improving the stability of the placement of the device.

[0028] refer to Figure 1 A mounting block 31 is fixedly connected to the outer side of the support rod 29 , and a connecting groove 32 is formed on the surface of the mounting block 31 .

[0029] As a technical optimization solution of the utility model, by setting the mounting block 31 and the connecting groove 32, the device can be easily fixed in a suitable position to avoid vibration during processing, thereby further improving the stability of the device operation.

[0030] The working principle and use process of the utility model are as follows: when in use, the electromagnetic suction cup 26 is started, and then the hardware is adsorbed on the electromagnetic suction cup 26, the first bevel gear 4 is rotated, the second bevel gear 5 is driven to rotate by the first bevel gear 4, the push screw 6 is driven to rotate by the second bevel gear 5, the push screw 6 is driven to move the push block 7, the push block 7 is driven to push the clamping plate 8 to cooperate with the clamping groove 9 to fix the hardware, and then the support plate 15 is pushed to move to a suitable position, the second motor 22 is started, the positive and negative thread screw 11 is driven by the second motor 22, the positive and negative thread screw 11 is driven to move the lifting plate 12, the lifting plate 12 is driven to move the slide rail 13, the slide rail 13 is driven to move the slide plate 14, the slide plate 14 is driven to move the support plate 15, and the support plate 15 is driven by the support plate 15. The plate 15 drives the polishing plate 16 to move close to the hardware, and then the first motor 21 is started, and the upper first pulley 17 is driven by the first motor 21, and the upper belt 18 is driven to rotate by the upper first pulley 17, and the upper second pulley 19 is driven to rotate by the upper belt 18, and the square rod 20 is driven to rotate by the upper second pulley 19, and the lower second pulley 19 is driven to rotate by the square rod 20, and the lower belt 18 is driven to rotate by the lower second pulley 19, and the lower first pulley 17 is driven to rotate by the lower belt 18, and the polishing plate 16 is driven to rotate by the first pulley 17, and the hardware is polished by the polishing plate 16, and the vacuum cleaner 24 is started at the same time, and the debris generated by polishing can be collected by the vacuum cleaner 24.

[0031] 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.

[0032] 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 device for hardware processing, comprising a device housing (1), characterized in that: A circular plate (2) is fixedly connected to the inner side of the device housing (1), a receiving groove (3) is provided on the inner side of the circular plate (2), a first bevel gear (4) is movably connected to the inner side of the receiving groove (3), a second bevel gear (5) is meshed on the outer side of the first bevel gear (4), a pushing screw (6) is fixedly connected to the side of the second bevel gear (5) away from each other, a pushing block (7) is threadedly connected to the outer side of the pushing screw (6), a clamping plate (8) is fixedly connected to the side of the push block (7) away from each other, a clamping groove (9) is provided on the surface of the circular plate (2), the clamping plate (8) and the clamping groove (9) are movably connected, a lifting groove (10) is provided on the surface of the device housing (1), a positive and negative thread screw (11) is movably connected to the inner side of the lifting groove (10), a lifting plate (12) is threadedly connected to the outer side of the positive and negative thread screw (11), and the lifting plate (12) is mutually connected. A slide rail (13) is fixedly connected to one side close to each other, a slide plate (14) is movably connected to the inner side of the slide rail (13), a support plate (15) is fixedly connected to one side close to each other of the slide plate (14), a polishing plate (16) is movably connected to one side close to each other of the support plate (15), a first belt pulley (17) is movably connected to one side away from each other of the polishing plate (16), a belt (18) is movably connected to the outer side of the first belt pulley (17), a second belt pulley (19) is movably connected to the inner side of the belt (18), a square rod (20) is fixedly connected to the lower side of the second belt pulley (19) on the upper side, the second belt pulley (19) and the square rod (20) are movably connected on the lower side, a first motor (21) is fixedly connected to the upper side of the first belt pulley (17) on the upper side, and a second motor (22) is fixedly connected to the upper side of the positive and negative thread screw (11).

2. A polishing device for hardware processing according to claim 1, characterized in that: A mounting groove (23) is provided on the inner side of the device housing (1), and a vacuum cleaner (24) is fixedly connected to the inner side of the mounting groove (23).

3. The polishing device for hardware processing according to claim 1, characterized in that: A fixing groove (25) is provided on the inner side of the clamping plate (8), and an electromagnetic suction cup (26) is fixedly connected to the inner side of the fixing groove (25).

4. The polishing device for hardware processing according to claim 1, characterized in that: A slot (27) is provided on the surface of the device housing (1) and the inner side of the lifting plate (12), and an insertion rod (28) is movably connected to the inner side of the slot (27).

5. The polishing device for hardware processing according to claim 1, characterized in that: A support rod (29) is fixedly connected to the rear side of the device housing (1), and a shock absorber (30) is arranged on the rear side of the support rod (29).

6. A polishing device for hardware processing according to claim 5, characterized in that: A mounting block (31) is fixedly connected to the outer side of the support rod (29), and a connecting groove (32) is formed on the surface of the mounting block (31).

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