Hardware product polishing and positioning support

Abstract

The invention relates to the technical field of hardware products, in particular to a hardware product polishing and positioning support which comprises a box body, a polishing mechanism is installed on the top face of the box body, and a first motor is installed on the inner side of the box body; a rotating structure is mounted on the box body, the rotating structure comprises a rotating table, the rotating table is movably mounted on the top surface of the box body through a bearing, a movable groove is formed in the top surface of the rotating table, a movable frame is slidably mounted on the inner side of the movable groove, and a second motor is fixedly mounted in the rotating table; the output end of the second motor is fixedly connected with a threaded rod. Through cooperation of the worm gear and the worm, rapid adjustment of the angle of the hardware product can be achieved, a self-locking function is achieved between the worm gear and the worm, an additional positioning mechanism is not needed, operation steps are simplified, meanwhile, the worm is driven by the third motor, more labor is saved, and practicability is higher.

Description

Technical Field

[0001] This invention relates to the field of hardware products technology, and more specifically, to a hardware product grinding and positioning bracket. Background Technology

[0002] Hardware products are auxiliary and accessory manufactured products used in daily life and industrial production. During the production process, hardware products need to be polished. To prevent the hardware products from shifting during polishing, positioning brackets are used to fix them.

[0003] In response, Chinese patent application number CN202321505680.3 discloses a rotatable hardware grinding positioning bracket, including a worktable, a body fixedly connected to the top of the worktable, an electric push rod on the front of the body, a first motor fixedly connected to the bottom of the electric push rod, and a grinding disc fixedly connected to the bottom of the first motor. Positioning components are provided inside and on the top of the worktable. This rotatable hardware grinding positioning bracket works by placing the hardware between two clamping plates, activating a second motor to rotate a threaded rod, which in turn moves a threaded block relative to the worktable, causing a fixed block and clamping plates to move relative to each other and clamp. The hardware is ground using the electric push rod, the first motor, and the grinding disc. When rotation of the hardware is required, a pull ring can be moved upwards to disengage the insertion rod from the insertion hole, and then a handwheel can be turned to rotate the shaft, clamping plates, and hardware, achieving a comprehensive grinding effect.

[0004] This positioning bracket has a rotatable shaft that can drive the clamping plate to rotate, thereby enabling convenient adjustment of the angle of the hardware products. However, the angle of the shaft is fixed by the insertion rod, and the number of insertion holes is limited. Therefore, it can only fix the angle of the clamping plate, which is quite limited and will affect the user experience of the device.

[0005] Therefore, in order to solve the above-mentioned technical problems, this application proposes a hardware product grinding and positioning bracket. Summary of the Invention

[0006] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a positioning bracket for grinding hardware products.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A hardware product grinding and positioning bracket includes: a housing, a grinding mechanism installed on the top surface of the housing, and a first motor installed on the inner side of the housing;

[0009] A rotating structure is installed on the housing, the rotating structure including a rotating platform, which is movably mounted on the top surface of the housing via bearings. The top surface of the rotating platform has a movable groove, and a movable frame is slidably mounted on the inner side of the movable groove. A second motor is fixedly installed inside the rotating platform, and a threaded rod is fixedly connected to the output end of the second motor. Two sets of movable frames are provided, and a first clamping plate and a second clamping plate are movably mounted on the ends of the two sets of movable frames via bearings, respectively. A worm gear is fixedly connected to the end of the second clamping plate. A third motor is installed on the movable frame, and a worm is fixedly connected to the output end of the third motor.

[0010] Preferably, a cleaning structure is installed on the rotating structure. The cleaning structure includes a placement platform, which is fixedly installed on the top surface of the rotating platform. A storage slot is provided on the top surface of the placement platform. A support plate is movably installed on the upper inner side of the storage slot via a rotating shaft. A collection tray is installed on the inner side of the storage slot. A guide tube is fixedly installed inside the rotating platform. An electric telescopic rod is fixedly installed on the inner side of the storage slot.

[0011] Preferably, the output end of the first motor is fixedly connected to the bottom surface of the rotary table, and the threaded rod is threadedly connected to the moving frame.

[0012] Preferably, the first clamping plate and the second clamping plate cooperate with each other, the third motor is mounted on a set of movable frames equipped with the second clamping plate, and the worm gear meshes with the worm wheel.

[0013] Preferably, the support plate is provided in two sets, which are installed one in front of the other, and the top surface of the collection tray abuts against the bottom surface of the two sets of support plates.

[0014] Preferably, the bottom end of the collection tray is located inside the conduit, and the extended end of the electric telescopic rod is fixedly connected to the bottom surface of the collection tray.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In this invention, by setting a first clamping plate and a second clamping plate on two sets of movable frames respectively, starting a second motor can drive a threaded rod to rotate. The threaded rod is threadedly connected to the movable frame. The rotation of the threaded rod causes the two sets of movable frames to move closer to each other. The hardware products can be clamped by the first clamping plate and the second clamping plate. The hardware products can be polished by the polishing mechanism. When it is necessary to adjust the polishing position of the hardware products, a third motor can be started to drive the worm gear to rotate. The worm gear meshes with the worm wheel. The rotation of the worm gear drives the worm wheel to rotate, and the worm wheel drives the second clamping plate to rotate. When the second clamping plate rotates, it drives the hardware products and the first clamping plate to rotate together, thereby realizing convenient adjustment of the angle of the hardware products. The operation is convenient and there is no need to manually fix the angle of the first clamping plate and the second clamping plate, which is more labor-saving and practical.

[0017] 2. In this invention, the hardware product is placed on the bottom surface of the support plate. The hardware product can be clamped and fixed by the first clamp and the second clamp. When it is necessary to adjust the angle of the hardware product, the electric telescopic rod is activated to drive the collection tray to descend. The collection tray moves downward away from the support plate, and the support plate loses its support. It will then deflect downward inside the collection slot, allowing the debris on the top surface of the support plate to be poured into the collection tray. The support plate is far away from the hardware product, so that the hardware product is suspended in the air, which facilitates the adjustment of the angle of the hardware product. At the same time, the debris poured into the collection tray will enter the guide tube downward, which facilitates the unified collection and quick cleaning of the debris. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the first motor of the present invention;

[0021] Figure 3 This is a front sectional view of the structure of the movable groove of the present invention;

[0022] Figure 4 This is a side sectional view of the structure of the storage slot of the present invention;

[0023] Figure 5 This is a side view schematic diagram of the worm gear structure of the present invention;

[0024] Figure 6 This is an exploded side view cross-sectional diagram of the collection tray of the present invention.

[0025] 1. Housing; 11. Grinding mechanism; 12. First motor; 2. Rotating structure; 21. Rotating table; 22. Movable slot; 23. Moving frame; 24. Second motor; 25. Threaded rod; 26. First clamping plate; 27. Second clamping plate; 28. Worm gear; 29. ​​Third motor; 210. Worm; 3. Cleaning structure; 31. Placement platform; 32. Storage slot; 33. Support plate; 34. Collection tray; 35. Conduit; 36. Electric telescopic rod. Detailed Implementation

[0026] Please see Figures 1-6 The present invention provides an embodiment of a hardware product grinding and positioning bracket:

[0027] The housing 1, grinding mechanism 11, first motor 12, moving frame 23, third motor 29 and electric telescopic rod 36 used in this application are products that can be purchased directly on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0028] A hardware product grinding and positioning bracket includes: a housing 1, a grinding mechanism 11 installed on the top surface of the housing 1, and a first motor 12 installed on the inner side of the housing 1.

[0029] A rotating structure 2 is installed on the housing 1. The rotating structure 2 includes a rotating platform 21, which is movably mounted on the top surface of the housing 1 via bearings. A movable groove 22 is provided on the top surface of the rotating platform 21, and a movable frame 23 is slidably mounted on the inner side of the movable groove 22. A second motor 24 is fixedly installed inside the rotating platform 21, and a threaded rod 25 is fixedly connected to the output end of the second motor 24. Two sets of movable frames 23 are provided, and a first clamping plate 26 and a second clamping plate 27 are movably mounted on the ends of the two sets of movable frames 23 via bearings, respectively. A worm gear 28 is fixedly connected to the end of the second clamping plate 27. A third motor 29 is installed on the movable frame 23, and a worm gear 210 is fixedly connected to the output end of the third motor 29. By setting the first clamping plate 26 and the second clamping plate 27 on the two sets of movable frames 23 respectively, the second motor is started. 24. The threaded rod 25 can be rotated. The threaded rod 25 is threadedly connected to the movable frame 23. The rotation of the threaded rod 25 will cause the two sets of movable frames 23 to move closer to each other. The hardware products can be clamped by the first clamping plate 26 and the second clamping plate 27. The hardware products can be polished by the polishing mechanism 11. When it is necessary to adjust the polishing position of the hardware products, the third motor 29 can be started to drive the worm gear 210 to rotate. The worm gear 210 meshes with the worm wheel 28. The rotation of the worm gear 210 will drive the worm wheel 28 to rotate, and the worm wheel 28 will drive the second clamping plate 27 to rotate. When the second clamping plate 27 rotates, it will drive the hardware products and the first clamping plate 26 to rotate together, thereby realizing the convenient adjustment of the angle of the hardware products. The operation is convenient and there is no need to manually fix the angle of the first clamping plate 26 and the second clamping plate 27, which is more labor-saving and practical.

[0030] In this embodiment, a cleaning structure 3 is installed on the rotating structure 2. The cleaning structure 3 includes a placement platform 31, which is fixedly installed on the top surface of the rotating platform 21. A collection groove 32 is provided on the top surface of the placement platform 31. A support plate 33 is movably installed on the upper inner side of the collection groove 32 via a pivot. A collection tray 34 is installed on the inner side of the collection groove 32. A guide tube 35 is fixedly installed inside the rotating platform 21. An electric telescopic rod 36 is fixedly installed on the inner side of the collection groove 32. When it is necessary to adjust the angle of the hardware product, the electric telescopic rod 36 is activated, which drives the collection tray 34 to descend. The collection tray 34 moves downward away from the support plate 33, and the support plate 33 loses its support and deflects downward inside the collection groove 32. The debris on the top surface of the support plate 33 can be poured into the collection tray 34. The support plate 33 is far away from the hardware product, so that the hardware product is suspended, which facilitates the adjustment of the angle of the hardware product. At the same time, the debris poured into the collection tray 34 will enter the guide tube 35 downward, which facilitates the unified collection and quick cleaning of the debris.

[0031] In this embodiment, the output end of the first motor 12 is fixedly connected to the bottom surface of the rotary table 21, and the threaded rod 25 is threadedly connected to the movable frame 23. The first motor 12 provides power for the rotation of the rotary table 21, and the rotation of the threaded rod 25 can drive the movable frame 23 to move, so as to adjust the distance between the first clamping plate 26 and the second clamping plate 27.

[0032] In this embodiment, the first clamping plate 26 and the second clamping plate 27 cooperate with each other, the third motor 29 is installed on a set of movable frames 23 equipped with the second clamping plate 27, the worm 210 meshes with the worm wheel 28, and the hardware products can be clamped and fixed through the first clamping plate 26 and the second clamping plate 27. The third motor 29 provides power for the rotation of the worm 210, and the rotation of the worm 210 can drive the second clamping plate 27 to rotate through the worm wheel 28.

[0033] In this embodiment, two sets of support plates 33 are provided, and the two sets of support plates 33 are installed one in front of the other. The top surface of the collection tray 34 abuts against the bottom surface of the two sets of support plates 33. The collection tray 34 provides support for the horizontal setting of the support plates 33, so that the top surface of the support plates 33 is flush with the top surface of the placement platform 31, which is convenient for placing hardware products.

[0034] In this embodiment, the bottom end of the collection tray 34 is located inside the conduit 35, and the extended end of the electric telescopic rod 36 is fixedly connected to the bottom surface of the collection tray 34. The debris in the collection tray 34 can be guided into the conduit 35, and the electric telescopic rod 36 provides power for the lifting and lowering of the collection tray 34.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A positioning bracket for grinding hardware products, comprising: Box (1), a grinding mechanism (11) is installed on the top surface of the box (1), and a first motor (12) is installed on the inner side of the box (1); Its features are: A rotating structure (2) is installed on the housing (1). The rotating structure (2) includes a rotating platform (21). The rotating platform (21) is movably installed on the top surface of the housing (1) via bearings. A movable groove (22) is opened on the top surface of the rotating platform (21). A movable frame (23) is slidably installed on the inner side of the movable groove (22). A second motor (24) is fixedly installed inside the rotating platform (21). A threaded rod (25) is fixedly connected to the output end of the second motor (24). Two sets of movable frames (23) are provided. A first clamping plate (26) and a second clamping plate (27) are movably installed on the ends of the two sets of movable frames (23) via bearings, respectively. A worm gear (28) is fixedly connected to the end of the second clamping plate (27). A third motor (29) is installed on the movable frame (23). A worm (210) is fixedly connected to the output end of the third motor (29).

2. The hardware product grinding and positioning bracket according to claim 1, characterized in that: A cleaning structure (3) is installed on the rotating structure (2). The cleaning structure (3) includes a placement platform (31). The placement platform (31) is fixedly installed on the top surface of the rotating platform (21). A storage slot (32) is provided on the top surface of the placement platform (31). A support plate (33) is movably installed on the upper inner side of the storage slot (32) through a rotating shaft. A collection tray (34) is installed on the inner side of the storage slot (32). A conduit (35) is fixedly installed inside the rotating platform (21). An electric telescopic rod (36) is fixedly installed on the inner side of the storage slot (32).

3. The hardware product grinding and positioning bracket according to claim 1, characterized in that: The output end of the first motor (12) is fixedly connected to the bottom surface of the rotary table (21), and the threaded rod (25) is threadedly connected to the moving frame (23).

4. The hardware product grinding and positioning bracket according to claim 1, characterized in that: The first clamping plate (26) and the second clamping plate (27) cooperate with each other, the third motor (29) is mounted on a set of movable frames (23) equipped with the second clamping plate (27), and the worm (210) meshes with the worm wheel (28).

5. A hardware product grinding and positioning bracket according to claim 2, characterized in that: The support plate (33) is provided in two sets, and the two sets of support plates (33) are installed in front of and behind each other. The top surface of the collection tray (34) abuts against the bottom surface of the two sets of support plates (33).

6. A hardware product grinding and positioning bracket according to claim 2, characterized in that: The bottom end of the collection tray (34) is located inside the conduit (35), and the extended end of the electric telescopic rod (36) is fixedly connected to the bottom surface of the collection tray (34).

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