Efficient grinding and polishing device for hardware manufacturing

Abstract

The utility model relates to the technical field of hardware manufacturing, and discloses an efficient grinding and polishing device for hardware manufacturing, which comprises a working table and a grinding machine, the grinding machine is arranged above the working table, an adjusting assembly is arranged at the top of the working table, a clamping assembly is arranged above the working table, and the clamping assembly is arranged above the working table. The adjusting assembly comprises a square rod, an outer frame and a clamping block, the square rod is fixedly connected to the top of the workbench, the outer frame is installed on the top of the workbench, the clamping block is installed on the outer wall of the outer frame, and the top end of the square rod penetrates through the outer frame and extends into the outer frame. According to the efficient grinding and polishing device for hardware manufacturing, the square rod and the outer frame are arranged, the outer frame can be moved in a sliding mode so that the outer frame can slide on the outer wall of the square rod, and due to the fact that the outer wall of a clamping block is slidably connected with the inner wall of the outer frame and the inner wall of the square rod, the clamping block can be installed in a sliding mode; and the clamping blocks limit the outer frame through the square rods, so that the stability of the outer frame is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware manufacturing, in particular to an efficient grinding and polishing device for hardware manufacturing. Background Technique

[0002] Hardware: Traditional hardware products, also known as "small hardware". It refers to five metals: gold, silver, copper, iron, and tin. Through manual processing, it can be made into artworks such as knives and swords or metal devices. Hardware in modern society is more extensive. For example, hardware tools, hardware parts, daily hardware, building hardware, and security supplies, etc. During the processing and manufacturing process, it is often necessary to grind and polish the hardware. When grinding it, it is often necessary for workers to assist in positioning the object to avoid the object shifting due to force, thereby affecting the grinding.

[0003] Chinese Patent Publication No. CN212351576U discloses an efficient grinding and polishing device for hardware manufacturing. By setting a first lead screw, a fixing plate, a connecting rod, and a first thread groove, when rotating the handle on the left side of the fixing frame, the third rotating shaft is forced to rotate at this time, and then drives the second bevel gear to rotate. Since the second bevel gear meshes with the first bevel gear, the first bevel gear is forced to rotate at this time. When the first bevel gear rotates, it drives the first lead screw to rotate. Since the fixing plate cooperates with the first lead screw through the first thread groove, the fixing plate moves upward in the first cavity at this time, and then drives the connecting rod to move upward, so that the workbench moves upward. In this way, the contact between the grinding piece and the grinding plate can be flexibly adjusted, improving the flexibility of the device during use.

[0004] Due to the above polishing device, it is necessary to frequently rotate the second lead screw to make the clamping frame slide on the top of the workbench, so as to meet the clamping and fixing of hardware parts of different specifications and sizes. The operation is cumbersome and the work efficiency is reduced. Content of the Utility Model

[0005] The purpose of the utility model is to provide an efficient grinding and polishing device for hardware manufacturing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An efficient grinding and polishing device for hardware manufacturing, including a workbench and a grinding machine. The grinding machine is installed above the workbench, an adjustment component is arranged on the top of the workbench, and a clamping component is arranged above the workbench.

[0007] Preferably, the adjustment component includes a square rod, an outer frame, and a block. The square rod is fixedly connected to the top of the workbench, the outer frame is installed on the top of the workbench, and the block is installed on the outer wall of the outer frame.

[0008] Preferably, the top end of the square rod penetrates through the outer frame and extends into the interior of the outer frame. The outer wall of the square rod is slidably connected to the inner wall of the outer frame through which it penetrates, and the outer frame slides on the outer wall of the square rod.

[0009] Preferably, inner grooves are evenly formed on the outer wall of the square rod. The clamping block penetrates through the outer frame and extends into the interior of the inner groove. The outer wall of the clamping block is slidably connected to the inner wall of the outer frame through which it penetrates and the inner wall of the inner groove. The installation of the clamping block can be completed by sliding, and the outer frame can be limited by the clamping block and the square rod.

[0010] Preferably, the clamping assembly includes a housing, a dual-axis motor, output rods, a gear set, a placement plate, clamping plates, threaded rods, and connecting rings. The housing is fixedly connected to the top of the outer frame. The dual-axis motor is fixedly connected to the interior of the housing. The output rods are installed at the output ends of the dual-axis motor. The gear set is arranged outside the housing. The placement plate is fixedly connected to the top of the housing. The clamping plates are movably connected to the top of the placement plate. The threaded rods are rotatably connected to the interior of the placement plate. The connecting rings are installed on the outer walls of the threaded rods.

[0011] Preferably, one end of the output rod away from the dual-axis motor penetrates through the housing and extends to the outside of the housing. The outer wall of the output rod is rotatably connected to the inner wall of the housing through which it penetrates. The output rod can rotate under the action of the dual-axis motor. The end of the output rod extending to the outside of the housing is connected to the gear set. When the output rod rotates, it can drive the gear set to operate.

[0012] Preferably, one end of the threaded rod extends to the outside of the placement plate and is connected to the gear set. When the gear set operates, it will drive the threaded rod to rotate. The outer wall of the threaded rod is adapted to the inner wall of the connecting ring. The top of the connecting ring is fixedly connected to the bottom of the clamping plate. When the threaded rod rotates, the connecting ring will drive the clamping plate to move under the action of the thread.

[0013] The present utility model provides a high-efficiency grinding and polishing device for hardware manufacturing, and this high-efficiency grinding and polishing device for hardware manufacturing has the following beneficial effects:

[0014] 1. For this high-efficiency grinding and polishing device for hardware manufacturing, by providing a square rod and an outer frame, the outer frame can be moved by sliding, so that the outer frame slides on the outer wall of the square rod. Since the outer wall of the clamping block is slidably connected to the inner wall of the outer frame and the inner wall of the square rod, the clamping block can be installed by sliding, so that the clamping block limits the outer frame through the square rod, thereby ensuring the stability of the outer frame.

[0015] 2. The high-efficiency grinding and polishing device for hardware production can control the operation of the dual-axis motor by setting the dual-axis motor and the clamping plate, so that the output rod drives the threaded rod to rotate through the gear set. At this time, the connecting ring will drive the clamping plate to move under the action of the thread, so that the clamping plate clamps the workpiece to be processed. The operation is simple and convenient, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a partial top view of the workbench structure of the present invention;

[0018] Figure 3 is a schematic diagram of the clamping assembly structure of the present invention;

[0019] Figure 4 is a schematic diagram of the internal structure of the clamping assembly of the present invention.

[0020] In the figure: 1, workbench; 2, grinding machine; 3, adjustment assembly; 301, square rod; 302, outer frame; 303, clamping block; 4, clamping assembly; 401, housing; 402, dual-axis motor; 403, output rod; 404, gear set; 405, placement plate; 406, clamping plate; 407, threaded rod; 408, connecting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] As Figures 1-4 shown, the present invention provides a technical solution: a high-efficiency grinding and polishing device for hardware production, including a workbench 1 and a grinding machine 2. The grinding machine 2 is installed above the workbench 1. An adjustment assembly 3 is arranged on the top of the workbench 1, and a clamping assembly 4 is arranged above the workbench 1.

[0022] The adjustment assembly 3 includes a square rod 301, an outer frame 302 and a clamping block 303. The square rod 301 is fixedly connected to the top of the workbench 1. The outer frame 302 is installed on the top of the workbench 1. The top end of the square rod 301 penetrates through the outer frame 302 and extends into the interior of the outer frame 302. The outer wall of the square rod 301 is slidably connected to the penetrated inner wall of the outer frame 302. The outer frame 302 slides on the outer wall of the square rod 301. The clamping block 303 is installed on the outer wall of the outer frame 302. The outer wall of the square rod 301 is evenly provided with inner grooves. The clamping block 303 penetrates through the outer frame 302 and extends into the interior of the inner groove. The outer wall of the clamping block 303 is slidably connected to the penetrated inner wall of the outer frame 302 and the inner wall of the inner groove respectively. The installation of the clamping block 303 can be completed by sliding, and the outer frame 302 can be limited by the clamping block 303 and the square rod 301.

[0023] By setting the square rod 301 and the outer frame 302, the outer frame 302 can be moved in a sliding manner, so that the outer frame 302 slides on the outer wall of the square rod 301. Since the outer wall of the clamping block 303 is slidably connected to the inner wall of the outer frame 302 and the inner wall of the square rod 301, the clamping block 303 can be installed by sliding, so that the clamping block 303 limits the outer frame 302 through the square rod 301, thereby ensuring the stability of the outer frame 302.

[0024] The clamping assembly 4 includes a housing 401, a biaxial motor 402, an output rod 403, a gear set 404, a placement plate 405, a clamping plate 406, a threaded rod 407, and a connecting ring 408. The housing 401 is fixedly connected to the top of the outer frame 302. The biaxial motor 402 is fixedly connected to the inside of the housing 401. The output rod 403 is installed at the output end of the biaxial motor 402. One end of the output rod 403 away from the biaxial motor 402 penetrates the housing 401 and extends to the outside of the housing 401. The outer wall of the output rod 403 is rotatably connected to the inner wall of the housing 401 penetrated by it. The output rod 403 can rotate under the action of the biaxial motor 402. The gear set 404 is arranged outside the housing 401. One end of the output rod 403 extending to the outside of the housing 401 is connected to the gear set 404. When the output rod 403 rotates, it can drive the gear set 404 to operate. The placement plate 405 is fixedly connected to the top of the housing 401. The clamping plate 406 is movably connected to the top of the placement plate 405. The threaded rod 407 is rotatably connected to the inside of the placement plate 405. One end of the threaded rod 407 extends to the outer wall of the placement plate 405 and is connected to the gear set 404. When the gear set 404 operates, it will drive the threaded rod 407 to rotate. The connecting ring 408 is installed on the outer wall of the threaded rod 407. The outer wall of the threaded rod 407 is adapted to the inner wall of the connecting ring 408. The top of the connecting ring 408 is fixedly connected to the bottom of the clamping plate 406. When the threaded rod 407 rotates, the connecting ring 408 will drive the clamping plate 406 to move under the action of the thread.

[0025] By setting the biaxial motor 402 and the clamping plate 406, the operation of the biaxial motor 402 can be controlled, so that the output rod 403 drives the threaded rod 407 to rotate through the gear set 404. At this time, the connecting ring 408 will drive the clamping plate 406 to move under the action of the thread, so that the clamping plate 406 clamps the workpiece to be processed. The operation is simple and convenient, and the work efficiency is improved.

[0026] During use, the outer frame 302 is moved by sliding, so that the outer frame 302 slides on the outer wall of the square rod 301. After the placement plate 405 is adjusted to the appropriate height, the outer frame 302 can be limited and fixed by using the clamping block 303. Subsequently, by controlling the operation of the double-shaft motor 402, the double-shaft motor 402 drives the gear set 404 to rotate through the output rod 403. At this time, the threaded rod 407 will rotate under the action of the gear set 404, and the connecting ring 408 drives the clamping plate 406 to clamp and fix the workpiece. Subsequently, by controlling the operation of the grinding machine 2, the workpiece is polished.

Claims

1. A high-efficiency grinding and polishing device for hardware manufacturing, comprising a workbench (1) and a grinder (2), wherein the grinder (2) is installed above the workbench (1), and is characterized in that: An adjustment component (3) is arranged on the top of the workbench (1), and a clamping component (4) is arranged above the workbench (1).

2. The high-efficiency grinding and polishing device for hardware manufacturing according to claim 1 is characterized in that: The adjustment assembly (3) comprises a square rod (301), an outer frame (302) and a clamping block (303); the square rod (301) is fixedly connected to the top of the workbench (1); the outer frame (302) is installed on the top of the workbench (1); and the clamping block (303) is installed on the outer wall of the outer frame (302).

3. The high-efficiency grinding and polishing device for hardware manufacturing according to claim 2 is characterized in that: The top end of the square rod (301) penetrates the outer frame (302) and extends to the inside of the outer frame (302), and the outer wall of the square rod (301) is slidably connected to the inner wall of the outer frame (302) penetrated therethrough.

4. The high-efficiency grinding and polishing device for hardware manufacturing according to claim 2 is characterized in that: The outer wall of the square rod (301) is evenly provided with inner grooves, the clamping block (303) penetrates the outer frame (302) and extends into the inner groove, and the outer wall of the clamping block (303) is slidably connected with the inner wall of the outer frame (302) penetrated therethrough and the inner wall of the inner groove.

5. The high-efficiency grinding and polishing device for hardware manufacturing according to claim 1 is characterized in that: The clamping assembly (4) comprises a housing (401), a dual-axis motor (402), an output rod (403), a gear set (404), a placement plate (405), a clamping plate (406), a threaded rod (407) and a connecting ring (408); the housing (401) is fixedly connected to the top of the outer frame (302); the dual-axis motor (402) is fixedly connected to the inside of the housing (401); the output rod (403) is installed on the output end of the dual-axis motor (402); the gear set (404) is arranged on the outside of the housing (401); the placement plate (405) is fixedly connected to the top of the housing (401); the clamping plate (406) is movably connected to the top of the placement plate (405); the threaded rod (407) is rotatably connected to the inside of the placement plate (405); and the connecting ring (408) is installed on the outer wall of the threaded rod (407).

6. The high-efficiency grinding and polishing device for hardware manufacturing according to claim 5 is characterized in that: One end of the output rod (403) away from the dual-axis motor (402) passes through the housing (401) and extends to the outside of the housing (401). The outer wall of the output rod (403) is rotatably connected to the inner wall of the housing (401) through which it is penetrated. The end of the output rod (403) extending to the outside of the housing (401) is connected to the gear set (404).

7. The high-efficiency grinding and polishing device for hardware manufacturing according to claim 6 is characterized in that: One end of the threaded rod (407) extends to the outer wall of the placement plate (405) and is connected to the gear set (404). The outer wall of the threaded rod (407) is adapted to the inner wall of the connecting ring (408), and the top of the connecting ring (408) is fixedly connected to the bottom of the clamping plate (406).

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