Polishing device for metal product machining

Abstract

The invention discloses a polishing device for metal product machining, which comprises a machining table, a metal product body and a machining assembly arranged outside the metal product body are arranged above the machining table, and the machining assembly comprises a polishing assembly arranged outside the metal product body. The metal product is clamped on the top face of a machining table, at the moment, a telescopic rod is started and drives a frame to move in the direction of a metal product body, the frame drives a moving mechanism, a moving block and a soot blowing mechanism to move downwards, at the moment, a motor is started, a rotating rod fixedly installed at the output end of the motor rotates along with the motor, and a special-shaped block fixedly installed at the end of the rotating rod rotates along with the motor. When the special-shaped block rotates, the sleeve arranged on the outer wall of the special-shaped block in a sleeving mode can be driven to rotate along with the special-shaped block, the polishing wheel fixedly installed at the end of the sleeve rotates along with the special-shaped block, and the polishing wheel makes contact with the metal product body so that the metal product body can be polished.

Description

Technical Field

[0001] The present invention relates to the technical field of metal product grinding, and specifically relates to a grinding device for metal product processing. Background Art

[0002] Metal products refer to various metal products manufactured through a series of processing techniques and technical means such as processing, shaping, and treatment using metal as the main raw material. The metal products industry includes multiple sub - industries such as structural metal product manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal product manufacturing, etc. When processing metal products, grinding treatment is required.

[0003] For example, as disclosed in a grinding device for metal product processing in Chinese Patent CN113231923A, by setting a main slideway on the top surface of the workbench, the outer wall surface of the main slider is slidably connected to the inside of the main slideway. By fixedly connecting the bottom surface of the support column to the top surface of the main slider, and then fixedly connecting the support column, connecting block, hydraulic telescopic rod, and moving plate, it is convenient to move the grinding device on the top surface of the workbench. By setting a T - shaped slideway inside the moving plate, the outer wall surface of the T - shaped slider is slidably connected to the inside of the T - shaped slideway, and then the base of the driving motor is fixedly connected to the bottom surface of the T - shaped slider, so as to facilitate the lateral movement of the grinding device. By fixedly connecting the output shaft of the driving motor to the top surface of the grinding wheel, the metal surface is ground by the grinding wheel. By fixedly connecting the inner wall of the dust collection box to the wall surface of the support column, a suction fan is set on the top surface of the dust collection box, and then the suction fan, connecting pipe, and dust collection hood are connected. When the suction fan is started, the metal debris generated during grinding is absorbed into the dust collection box through the dust collection hood to avoid harming the working personnel and improve work efficiency.

[0004] For this structure, although the debris and dust generated during grinding can be collected, after the grinding wheel finishes grinding, its outer wall is prone to adhering to the debris powder of the ground metal products. Therefore, we propose a grinding device for metal product processing that can clean the outer wall of the grinding wheel in the grinding device to make its next grinding effect better. Summary of the Invention

[0005] The purpose of the present invention is to provide a grinding device for metal product processing to solve the problems raised in the above - mentioned background art.

[0006] To achieve the above - mentioned purpose, the present invention provides the following technical solution: A grinding device for metal product processing, including a processing table, above which there is a metal product body, and a processing component arranged outside the metal product body. The processing component includes a grinding component arranged outside the metal product body, a protection component arranged outside the grinding component, and a clamping component arranged inside the protection component.

[0007] Preferably, the grinding assembly includes a telescopic rod fixedly installed on the top surface of the processing table. A frame is fixedly installed at the end of the telescopic rod. A moving mechanism is slidably arranged inside the frame. A moving block is slidably arranged on the outer wall of the moving mechanism. A dust blowing mechanism is fixedly installed on the top surface of the moving block. A motor is fixedly installed at the bottom of the moving block. A rotating rod is fixedly installed at the output end of the motor. A special-shaped block is fixedly installed at the end of the rotating rod away from the motor. A spring is fixedly installed on the side of the special-shaped block away from the rotating rod. A sleeve is slidably arranged on the outer wall of the special-shaped block. A grinding wheel is fixedly installed at the end of the sleeve. An extrusion block is sleeved on the outer wall of the sleeve. A lifting rod is fixedly installed at the bottom of the moving mechanism.

[0008] Preferably, the protection assembly includes a sliding column fixedly installed on the outer wall of the frame. A limiting rod is fixedly installed on the top surface of the processing table. A sleeve block is slidably arranged on the outer wall of the limiting rod. A protection frame is fixedly installed on the outer wall of the sleeve block. An inclined groove is formed on the outer wall of the protection frame.

[0009] Preferably, the clamping assembly includes a limiting groove formed on the top surface of the processing table. A limiting block is slidably arranged inside the limiting groove. A clamping plate is fixedly installed on the top surface of the limiting block. A connecting plate is hinged at the bottom of the limiting block. A pushing block is hinged at the end of the connecting plate away from the limiting block. A screw rod is sleeved inside the pushing block.

[0010] Preferably, the cross-section of the extrusion block is inclined, and the end of the lifting rod is inclined. Under the restriction of the extrusion block, when it contacts and squeezes the lifting rod, the extrusion block can drive the sleeve to move upward and compress the spring. When the extrusion block does not squeeze the lifting rod, under the elastic action of the spring, it will push the sleeve and the grinding wheel downward, causing the grinding wheel to vibrate to clean the debris and powder attached to the outer wall of the grinding wheel.

[0011] Preferably, the special-shaped block is of a special shape and is slidably arranged inside the sleeve. Under its restriction, the rotating special-shaped block can drive the sleeve to rotate stably, and at the same time, the special-shaped block can slide with the sleeve.

[0012] Preferably, the inclined groove is inclined, and the sliding column is slidably arranged inside the inclined groove. Under its restriction, the moving sliding column can squeeze the inclined groove, causing the protection frame to slide on the top surface of the processing table.

[0013] Preferably, the clamping plate is made of rubber, and the pushing block is threadedly sleeved with the screw rod. Under the restriction of the rubber clamping plate, the friction coefficient between it and the outer wall of the metal product body can be increased. Since the pushing block is threadedly sleeved with the screw rod, under its restriction, the rotating screw rod can drive the pushing block to move.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The grinding device for metal product processing, which consists of a grinding component as one of its parts. When it is necessary to grind and process the metal product body, clamp it on the top surface of the processing table. At this time, start the telescopic rod, which drives the frame to move towards the metal product body. The frame drives the moving mechanism, the moving block, and the dust blowing mechanism to move downward. At this time, start the motor, and the rotating rod fixedly installed at the output end thereof rotates accordingly. The special-shaped block fixedly installed at the end of the rotating rod rotates accordingly. Since the special-shaped block is of a special shape, when the special-shaped block rotates, it can drive the sleeve sleeved on its outer wall to rotate accordingly. The grinding wheel fixedly installed at the end of the sleeve rotates accordingly. When the grinding wheel contacts the metal product body, the grinding work on the metal product body can be carried out. After the grinding of the metal product body is completed, raise the grinding wheel. At this time, the sleeve no longer compresses the spring. Under the elastic action of the spring, it pushes the sleeve downward, causing the grinding wheel to generate polarization and shaking off the debris powder adhering to the outer wall of the grinding wheel. When debris powder accumulates on the surface of the metal product body during the grinding process, start the dust blowing mechanism at this time to blow away the debris powder. Under the restriction of the moving mechanism, the grinding wheel can move for grinding, and evenly grind each part of the surface of the metal product body. When the grinding wheel contacts the metal product body, the spring is compressed to the maximum extent. At this time, the spring will not affect the grinding effect. After the grinding is completed, move the moving block to the lifting rod, so that the outer wall of the extrusion block sleeved on the outer wall of the sleeve contacts and squeezes the lifting rod, causing the extrusion block to drive the sleeve and the grinding wheel to move upward. At this time, the spring is compressed again. Then move the moving block away from the lifting rod. At this time, the spring is not squeezed, and the sleeve is pushed, causing the grinding wheel to generate a vibration sensation, and reciprocally clean the debris powder adhering to the bottom of the grinding wheel (the moving mechanism and the dust blowing mechanism are publicly available technologies, so their structures are not fully described in this case).

[0016] 2. The grinding device for metal product processing, which consists of a protective component as one of its parts. When it is necessary to process the metal product body, clamp it on the top surface of the processing table. At this time, the telescopic rod drives the frame to move downward, and the sliding column fixedly installed on the outer wall of the frame moves downward accordingly. The outer wall of the sliding column slides and squeezes inside the inclined groove opened on the outer wall of the protective frame. Since the inclined groove is inclined, and the sleeve block fixedly installed on the outer wall of the protective frame is slidably arranged with the sliding column fixedly installed on the top surface of the processing table. Under its restriction, the two protective frames move towards each other to surround and protect the metal product body, so that the metal product body is in a closed grinding state, avoiding debris powder from splashing and hurting people.

[0017] 3. The grinding device for metal product processing includes a clamping component as one of its parts. When processing the metal product body, it is necessary to clamp it and place it on the top surface of the processing table. At this time, rotate the screw. Since the outer wall of the push block is hinged to the limit block through a connecting plate, and the limit block is slidably arranged in the limit groove, under its restriction, the rotating screw drives the push block to move downward. The push block pulls the limit block through the connecting plate, causing the limit block to slide inside the limit groove, and the four clamping plates move together to clamp the metal product body. This structure can quickly clamp the metal product body and can clamp the metal product body comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional external view of the structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the grinding component, protective component and clamping component of the structure of the present invention.

[0020] Figure 3 This is a diagram of the grinding component of the structure of the present invention.

[0021] Figure 4 This is a schematic cross-sectional view of the grinding component of the structure of the present invention.

[0022] Figure 5 This is a diagram of the protective component of the structure of the present invention.

[0023] Figure 6 This is a schematic cross-sectional view of the protective component of the structure of the present invention.

[0024] Figure 7 This is a diagram of the clamping component of the structure of the present invention.

[0025] Figure 8 This is a schematic cross-sectional view of the clamping component of the structure of the present invention.

[0026] In the figure: 1. Processing table; 2. Metal product body; 3. Processing component; 31. Grinding component; 33. Protective component; 34. Clamping component; 311. Telescopic rod; 312. Frame; 313. Moving mechanism; 314. Moving block; 315. Dust blowing mechanism; 316. Motor; 317. Rotating rod; 318. Special-shaped block; 319. Spring; 320. Sleeve; 321. Grinding wheel; 322. Extrusion block; 323. Lifting rod; 331. Slide column; 332. Limit rod; 333. Sleeve block; 334. Protective frame; 335. Inclined groove; 341. Limit groove; 342. Limit block; 343. Clamping plate; 344. Connecting plate; 345. Push block; 346. Screw. DETAILED DESCRIPTION OF THE INVENTION

[0027] In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0028] Example 1

[0029] A preferred embodiment of a grinding device for processing metal products provided by the present invention is as Figures 1 to 8 shown: A grinding device for processing metal products includes a processing table 1;

[0030] A metal product body 2 is arranged above the processing table 1;

[0031] And a processing component 3 arranged outside the metal product body 2. The processing component 3 includes a grinding component 31 arranged outside the metal product body 2. The grinding component 31 includes a telescopic rod 311 fixedly installed on the top surface of the processing table 1. A frame 312 is fixedly installed at the end of the telescopic rod 311. A moving mechanism 313 is slidably arranged inside the frame 312. A moving block 314 is slidably arranged on the outer wall of the moving mechanism 313. A dust blowing mechanism 315 is fixedly installed on the top surface of the moving block 314. A motor 316 is fixedly installed at the bottom of the moving block 314. A rotating rod 317 is fixedly installed at the output end of the motor 316. A special-shaped block 318 is fixedly installed at the end of the rotating rod 317 away from the motor 316. A spring 319 is fixedly installed on the side of the special-shaped block 318 away from the rotating rod 317. A sleeve 320 is slidably arranged on the outer wall of the special-shaped block 318. A grinding wheel 321 is fixedly installed at the end of the sleeve 320. An extrusion block 322 is sleeved on the outer wall of the sleeve 320. A lifting rod 323 is fixedly installed at the bottom of the moving mechanism 313.

[0032] In this embodiment, when the metal product body 2 needs to be polished, it is clamped on the top surface of the processing table 1. At this time, the telescopic rod 311 is started, which drives the frame 312 to move towards the metal product body 2. The frame 312 drives the moving mechanism 313, the moving block 314, and the dust blowing mechanism 315 to move downward. At this time, the motor 316 is started, and the rotating rod 317 fixedly installed at the output end thereof rotates accordingly. The special-shaped block 318 fixedly installed at the end of the rotating rod 317 rotates accordingly. Since the special-shaped block 318 is of a special shape, when the special-shaped block 318 rotates, it can drive the sleeve 320 sleeved on its outer wall to rotate accordingly. The polishing wheel 321 fixedly installed at the end of the sleeve 320 rotates accordingly. When the polishing wheel 321 contacts the metal product body 2, the metal product body 2 can be polished. After the metal product body 2 is polished, the polishing wheel 321 is lifted. At this time, the sleeve 320 no longer compresses the spring 319. Under the elastic action of the spring 319, it pushes the sleeve 320 downward, causing the polishing wheel 321 to generate polarization and shaking off the debris powder attached to the outer wall of the polishing wheel 321. When debris powder accumulates on the surface of the metal product body 2 during the polishing process, the dust blowing mechanism 315 is started to blow away the debris powder. Under the restriction of the moving mechanism 313, the polishing wheel 321 can move for polishing, evenly polishing each part of the surface of the metal product body 2. When the polishing wheel 321 contacts the metal product body 2, the spring 319 is compressed to the maximum extent. At this time, the spring 319 will not affect the polishing effect. After polishing, the moving block 314 is moved to the lifting rod 323, so that the outer wall of the extrusion block 322 sleeved on the outer wall of the sleeve 320 contacts and squeezes the lifting rod 323, causing the extrusion block 322 to drive the sleeve 320 and the polishing wheel 321 to move upward. At this time, the spring 319 is compressed again. Then, the moving block 314 is moved away from the lifting rod 323. At this time, the spring 319 is not squeezed, and it pushes the sleeve 320, causing the polishing wheel 321 to generate a vibration sensation, and reciprocally cleaning the debris powder attached to the bottom of the polishing wheel 321 (the moving mechanism 313 and the dust blowing mechanism 315 are publicly available technologies, so their structures are not fully described in this case).

[0033] Embodiment 2

[0034] On the basis of Embodiment 1, a preferred embodiment of the polishing device for processing metal products provided by the present invention is as follows Figures 1 to 8 shown: The protection component 33 includes a sliding column 331 fixedly installed on the outer wall of the frame 312. A limiting rod 332 is fixedly installed on the top surface of the processing table 1. A sleeve block 333 is slidably arranged on the outer wall of the limiting rod 332. A protection frame 334 is fixedly installed on the outer wall of the sleeve block 333. An inclined groove 335 is opened on the outer wall of the protection frame 334.

[0035] In this embodiment, when machining the metal product body 2, it is clamped on the top surface of the machining table 1. At this time, the telescopic rod 311 drives the frame 312 to move downward, and the sliding column 331 fixedly installed on the outer wall of the frame 312 also moves downward accordingly. The outer wall of the sliding column 331 slides and presses inside the inclined groove 335 opened on the outer wall of the protective frame 334. Since the inclined groove 335 is inclined, and the sleeve block 333 fixedly installed on the outer wall of the protective frame 334 is slidably arranged with the sliding column 331 fixedly installed on the top surface of the machining table 1, under its restriction, the two protective frames 334 move towards each other to surround and protect the metal product body 2, so that the metal product body 2 is in a closed grinding state, avoiding the flying of debris and powder and hurting people.

[0036] Embodiment 3

[0037] On the basis of Embodiment 1, a preferred embodiment of the grinding device for machining metal products provided by the present invention is as Figures 1 to 8 shown: The clamping assembly 34 includes a limiting groove 341 opened on the top surface of the machining table 1. A limiting block 342 is slidably arranged inside the limiting groove 341. A clamping plate 343 is fixedly installed on the top surface of the limiting block 342. A connecting plate 344 is hinged to the bottom of the limiting block 342. A pushing block 345 is hinged to one end of the connecting plate 344 away from the limiting block 342. A screw rod 346 is sleeved inside the pushing block 345.

[0038] In this embodiment, when machining the metal product body 2, it needs to be clamped. Place it on the top surface of the machining table 1. At this time, rotate the screw rod 346. Since the outer wall of the pushing block 345 is hinged to the limiting block 342 through the connecting plate 344, and the limiting block 342 is slidably arranged in the limiting groove 341, under its restriction, the rotating screw rod 346 drives the pushing block 345 to move downward. The pushing block 345 pulls the limiting block 342 through the connecting plate 344, so that the limiting block 342 slides inside the limiting groove 341, and the four clamping plates 343 move together to clamp the metal product body 2. This structure can quickly clamp the metal product body 2 and can also clamp the metal product body 2 comprehensively.

[0039] Among them, the cross section of the extrusion block 322 is inclined, and the end of the lifting rod 323 is inclined. Under the restriction of the extrusion block 322, when it contacts and presses the lifting rod 323, it can drive the sleeve 320 to move upward and compress the spring 319. When the extrusion block 322 does not press the lifting rod 323, under the elastic action of the spring 319, it pushes the sleeve 320 and the grinding wheel 321 downward, causing the grinding wheel 321 to vibrate to clean the debris and powder attached to the outer wall of the grinding wheel 321.

[0040] Among them, the special-shaped block 318 has a special shape. The special-shaped block 318 is slidably arranged inside the sleeve 320. Under its restriction, the rotating special-shaped block 318 can drive the sleeve 320 to rotate stably. At the same time, the special-shaped block 318 can slide relative to the sleeve 320.

[0041] Among them, the inclined groove 335 is obliquely formed. The sliding column 331 is slidably arranged inside the inclined groove 335. Under its restriction, the moving sliding column 331 can squeeze the inclined groove 335, causing the protective frame 334 to slide on the top surface of the processing table 1.

[0042] Among them, the clamping plate 343 is made of rubber. The pushing block 345 is threadedly sleeved on the screw 346. Under the restriction of the rubber clamping plate 343, the friction coefficient between it and the outer wall of the metal product body 2 can be increased. Since the pushing block 345 is threadedly sleeved on the screw 346, under its restriction, the rotating screw 346 can drive the pushing block 345 to move.

[0043] The above is only a schematic specific embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone according to actual needs or combined with multiple features. Therefore, the present invention should reasonably cover other combinations and specific applications related to the inventive points of this case.

Claims

1. A grinding device for metal product processing, comprising a processing table (1); A metal product body (2) is arranged above the processing table (1); and a processing component (3) arranged outside the metal product body (2), characterized in that: The processing assembly (3) comprises a grinding assembly (31) arranged outside the metal product body (2), a protection assembly (33) being arranged outside the grinding assembly (31), and a clamping assembly (34) being arranged inside the protection assembly (33).

2. A grinding device for metal product processing according to claim 1, characterized in that: The grinding assembly (31) comprises a telescopic rod (311) fixedly mounted on the top surface of the processing table (1); a frame (312) is fixedly mounted on the end of the telescopic rod (311); a moving mechanism (313) is slidably mounted on the inner side of the frame (312); a moving block (314) is slidably mounted on the outer wall of the moving mechanism (313); a soot blowing mechanism (315) is fixedly mounted on the top surface of the moving block (314); a motor (316) is fixedly mounted on the bottom of the moving block (314); and an output end of the motor (316) is fixedly mounted. A rotating rod (317) is fixedly installed, a special-shaped block (318) is fixedly installed on one end of the rotating rod (317) away from the motor (316), a spring (319) is fixedly installed on the side of the special-shaped block (318) away from the rotating rod (317), a sleeve (320) is slidably arranged on the outer wall of the special-shaped block (318), a grinding wheel (321) is fixedly installed on the end of the sleeve (320), an extrusion block (322) is sleeved on the outer wall of the sleeve (320), and a lifting rod (323) is fixedly installed on the bottom of the moving mechanism (313).

3. A grinding device for metal product processing according to claim 1, characterized in that: The protection assembly (33) comprises a sliding column (331) fixedly mounted on the outer wall of the frame (312); a limit rod (332) is fixedly mounted on the top surface of the processing table (1); a sleeve block (333) is slidably mounted on the outer wall of the limit rod (332); a protection frame (334) is fixedly mounted on the outer wall of the sleeve block (333); and an oblique groove (335) is provided on the outer wall of the protection frame (334).

4. A grinding device for metal product processing according to claim 1, characterized in that: The clamping assembly (34) comprises a limit groove (341) formed on the top surface of the processing table (1), a limit block (342) being slidably arranged inside the limit groove (341), a clamping plate (343) being fixedly mounted on the top surface of the limit block (342), a connecting plate (344) being hingedly connected to the bottom of the limit block (342), a push block (345) being hingedly connected to one end of the connecting plate (344) away from the limit block (342), and a screw rod (346) being sleeved inside the push block (345).

5. A grinding device for metal product processing according to claim 2, characterized in that: The cross section of the extrusion block (322) is arranged in an inclined surface, and the end of the lifting rod (323) is arranged in an inclined surface.

6. A grinding device for metal product processing according to claim 2, characterized in that: The special-shaped block (318) is of a special shape, and the special-shaped block (318) is slidably arranged inside the sleeve (320).

7. A grinding device for metal product processing according to claim 3, characterized in that: The inclined groove (335) is opened at an angle, and the sliding column (331) is slidably arranged inside the inclined groove (335).

8. A grinding device for metal product processing according to claim 4, characterized in that: The clamping plate (343) is made of rubber, and the push block (345) and the screw rod (346) are threadedly sleeved.

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