CN219925455U - Corner polishing device for table production - Google Patents
Corner polishing device for table production Download PDFInfo
- Publication number
- CN219925455U CN219925455U CN202321621037.7U CN202321621037U CN219925455U CN 219925455 U CN219925455 U CN 219925455U CN 202321621037 U CN202321621037 U CN 202321621037U CN 219925455 U CN219925455 U CN 219925455U
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- Prior art keywords
- fixedly connected
- rack
- polishing
- corner
- table production
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a corner polishing device for table production, which relates to the technical field of polishing devices and comprises a workbench, wherein the bottom of the workbench is fixedly connected with supporting legs, the bottom of the workbench is fixedly connected with a motor, the workbench is rotatably connected with two supporting shafts, belt pulleys are fixedly connected to the supporting shafts, a belt is sleeved on the belt pulleys in a transmission manner, and polishing sand paper is fixedly connected to the outer surface of the belt. This corner burnishing device is used in desk production, rack and gear engagement, the rack is inside entering the spout at the in-process spacing post that resets, consequently the output of control telescopic link stretches out, the meshing of rack and gear this moment for the axis of rotation drives vacuum chuck and rotates, consequently makes desk panel obtain rotating, and then desk panel's another side is laminated with abrasive paper of polishing, consequently accomplishes the automatic rotation to the desk, and then no longer need the manual work to rotate it, consequently improves polishing and polishing efficiency.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a corner polishing device for table production.
Background
The table is used as common daily furniture, and the required quantity and the production quantity of the table are quite stable. At present, common tables are made of wood materials, and the corners of the common tables are often required to be polished in the production process of the tables, so that the overall aesthetic degree of the table top is improved.
When producing wooden desk, often need polish the corner of panel, sometimes still need polish the chamfer to the corner of panel, current most polishing mode is handheld to polishing by the manual work mostly, when polishing the corner of desk, need the manual work around the desk a week to polish its corner, so greatly increased the required time of polishing, and then reduced work efficiency.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a corner polishing device for table production, which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a corner burnishing device is used in desk production, includes the workstation, the bottom fixedly connected with supporting leg of workstation, the bottom fixedly connected with motor of workstation rotates on the workstation to be connected with two back shafts, equal fixedly connected with belt pulley on the back shaft, the belt has been cup jointed in the transmission on the belt pulley, fixedly connected with abrasive paper of polishing on the surface of belt, the output and one of them back shaft fixed connection of motor have seted up the standing groove on the workstation, fixedly connected with telescopic link on one side of the inside of standing groove.
Preferably, the inside sliding connection of standing groove has the movable block, rotates on the movable block and is connected with the axis of rotation, fixedly connected with gear in the axis of rotation, fixedly connected with vacuum chuck on the one end that the movable block was kept away from to the axis of rotation, the output and the movable block fixed connection of telescopic link.
Preferably, the limiting column is fixedly connected to the moving block, the support column is fixedly connected to one side of the inside of the placing groove, the spring is movably sleeved on the support column, two ends of the spring are respectively fixedly connected with the placing groove and the support column, the rack is movably sleeved on the support column, and the rack is connected with the gear in a meshed mode.
Preferably, a tooth is arranged on one side of the rack.
Preferably, a chute and a clamping groove are formed in one side of the rack, the chute and the clamping groove are communicated with each other, and a clamping plate is fixedly connected to the inside of the clamping groove.
Preferably, the support column is provided with a moving groove, the rack is fixedly connected with a clamping block, and the clamping block is in sliding connection with the moving groove.
Preferably, one side of the clamping plate is an inclined surface.
Preferably, one end of the rack, which is close to the limiting column, is an inclined surface.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This corner burnishing device is used in desk production, after one side of desk panel finishes polishing, the output shrink of control telescopic link, the movable block resets this moment, the movable block makes the spacing post cause the extrusion to the inclined plane of rack at the in-process that resets, consequently, the rack atress removes, and extrude the spring, when spacing post breaks away from with the rack, the elasticity that the rack passed through the spring resets, consequently rack and gear engagement, the rack enters into the spout inside at the in-process that resets spacing post, consequently, the output of control telescopic link stretches out, rack and gear engagement this moment, make the axis of rotation drive vacuum chuck rotate, consequently, make desk panel obtain rotating, and then other one side of desk panel is laminated with polishing abrasive paper, consequently, accomplish the automatic rotation to the desk, and then no longer need the manual work rotate it, consequently, improve polishing and polishing efficiency.
(2) This corner burnishing device is used in desk production, when spacing post gets into the spout inside, along with the continuous removal of movable block, spacing post gets into the inside of draw-in groove to with an inclined plane contact of cardboard, along with the continuous removal of movable block this moment, consequently spacing post atress to the rack, and then the rack atress drives the support column through the fixture block and produce and rotate, consequently make spacing post can be normal with the rack break away from, consequently make things convenient for the spacing to it next time.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of a corner polishing device for table production according to the present utility model;
FIG. 2 is a schematic view of the interior of the work table of the present utility model;
FIG. 3 is a schematic view of a support column according to the present utility model;
FIG. 4 is a schematic view of a rack of the present utility model;
FIG. 5 is a schematic top view of the gear and rack of the present utility model.
Reference numerals: 1. a work table; 2. a motor; 3. a support shaft; 4. a belt pulley; 5. a belt; 6. polishing sand paper; 7. a placement groove; 8. a moving block; 9. a vacuum chuck; 10. a gear; 11. a limit column; 12. a rack; 13. a telescopic rod; 14. a clamping block; 15. a support column; 16. a spring; 17. a moving groove; 18. a chute; 19. a clamping plate; 20. a clamping groove; 21. and (3) rotating the shaft.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a corner burnishing device is used in desk production, including workstation 1, the bottom fixedly connected with supporting leg of workstation 1, the bottom fixedly connected with motor 2 of workstation 1, rotationally be connected with two back shaft 3 on the workstation 1, all fixedly connected with belt pulley 4 on the back shaft 3, the transmission cup joints belt 5 on the belt pulley 4, fixedly connected with abrasive paper 6 on the surface of belt 5, the output and one of them back shaft 3 fixed connection of motor 2, the standing groove 7 has been seted up on the workstation 1, fixedly connected with telescopic link 13 on one side of the inside of standing groove 7;
an operator turns on the motor 2, the output end of the motor 2 drives the supporting shaft 3 to rotate, the supporting shaft 3 rotates to drive the belt pulley 4 to rotate, and the belt pulley 4 rotates to drive the belt 5 and the sanding paper 6 to rotate;
the inside of the placing groove 7 is connected with a moving block 8 in a sliding way, a rotating shaft 21 is rotationally connected to the moving block 8, a gear 10 is fixedly connected to the rotating shaft 21, a vacuum chuck 9 is fixedly connected to one end, far away from the moving block 8, of the rotating shaft 21, and the output end of the telescopic rod 13 is fixedly connected with the moving block 8;
when the table panel needs to be polished, the table panel to be polished is placed on the vacuum chuck 9, the vacuum chuck 9 is started at the moment, so that the vacuum chuck 9 fixes the table panel, the telescopic rod 13 is started, the output end of the telescopic rod 13 drives the moving block 8 and the table panel to move towards the polishing sand paper 6, one side of the table panel is attached to the polishing sand paper 6, the motor 2 is started at the moment, the output end of the motor 2 drives the supporting shaft 3, the belt pulley 4 and the belt 5 to rotate simultaneously, and the polishing sand paper 6 can effectively polish one side of the table panel;
the telescopic rod 13 is a known technical means, that is, it can be easily implemented without performing an inventive experiment by a person skilled in the art, and the telescopic rod 13 is driven by an external cylinder without redundant description.
A limiting column 11 is fixedly connected to the moving block 8, a supporting column 15 is fixedly connected to one side of the inside of the placing groove 7, a spring 16 is movably sleeved on the supporting column 15, two ends of the spring 16 are fixedly connected with the placing groove 7 and the supporting column 15 respectively, a rack 12 is movably sleeved on the supporting column 15, and the rack 12 is in meshed connection with the gear 10;
wherein teeth are arranged on one side of the rack 12;
one end of the rack 12, which is close to the limit post 11, is an inclined surface, one side of the rack 12 is provided with a sliding groove 18 and a clamping groove 20, the sliding groove 18 is communicated with the clamping groove 20, a clamping plate 19 is fixedly connected inside the clamping groove 20, and one side of the clamping plate 19 is an inclined surface;
when one side of the table panel is polished, the output end of the telescopic rod 13 is controlled to shrink, at the moment, the moving block 8 is reset, the moving block 8 enables the limiting column 11 to extrude the inclined surface of the rack 12 in the resetting process, so that the rack 12 is forced to move and extrudes the spring 16, when the limiting column 11 is separated from the rack 12, the rack 12 is reset through the elasticity of the spring 16, so that the rack 12 is meshed with the gear 10, the limiting column 11 enters the chute 18 in the resetting process, so that the output end of the telescopic rod 13 is controlled to stretch out, at the moment, the rack 12 is meshed with the gear 10, so that the rotating shaft 21 drives the vacuum sucker 9 to rotate, the table panel is rotated, and the other side of the table panel is attached to the polished abrasive paper 6, so that the automatic rotation of the table is completed;
meanwhile, the inclined end of the rack 12 is guaranteed to be in a sealing state through the clamping plate 19, so that the limit post 11 is prevented from entering the clamping groove 20 when the rack 12 is not extruded, and the extrusion effect of the limit post 11 on the rack 12 is guaranteed;
the support column 15 is provided with a moving groove 17, the rack 12 is fixedly connected with a clamping block 14, and the clamping block 14 is in sliding connection with the moving groove 17;
when spacing post 11 gets into the spout 18 inside, along with the continuous removal of movable block 8, spacing post 11 gets into the inside of draw-in groove 20 to with an inclined plane contact of cardboard 19, along with the continuous removal of movable block 8 this moment, consequently spacing post 11 atress to rack 12, and then rack 12 atress drives support column 15 through fixture block 14 and produces the rotation, consequently make spacing post 11 can normally break away from with rack 12, consequently conveniently carry out the spacing to it next time, after spacing post 11 breaks away from with rack 12 completely, rack 12 resets through self gravity.
The teeth arranged on the rack 12 can only drive the gear 10 to rotate for a quarter of a circle, so that the gear 10 can rotate one side of the desk panel when rotating each time, and the four sides of the desk panel can be automatically polished conveniently, so that the desk is not required to be adjusted manually, and the labor intensity of operators is reduced.
Working principle:
when the table panel needs to be polished, the table panel to be polished is placed on the vacuum chuck 9, the vacuum chuck 9 is started at the moment, so that the vacuum chuck 9 fixes the table panel, the telescopic rod 13 is started, the output end of the telescopic rod 13 drives the moving block 8 and the table panel to move towards the polishing sand paper 6, one side of the table panel is attached to the polishing sand paper 6, the motor 2 is started at the moment, the output end of the motor 2 drives the supporting shaft 3, the belt pulley 4 and the belt 5 to rotate simultaneously, and the polishing sand paper 6 can effectively polish one side of the table panel;
after one side of the desk panel finishes polishing, the output end of the control telescopic rod 13 contracts, at this moment, the movable block 8 resets, the movable block 8 enables the limiting column 11 to extrude the inclined surface of the rack 12 in the resetting process, therefore, the rack 12 is stressed to move and extrude the spring 16, when the limiting column 11 is separated from the rack 12, the rack 12 resets through the elasticity of the spring 16, therefore, the rack 12 is meshed with the gear 10, the rack 12 enters the chute 18 in the resetting process, the output end of the control telescopic rod 13 extends, at this moment, the rack 12 is meshed with the gear 10, the rotating shaft 21 drives the vacuum sucker 9 to rotate, the desk panel is rotated, the other side of the desk panel is attached to the polishing 6, and automatic rotation of the desk is completed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a corner burnishing device is used in desk production, includes workstation (1), the bottom fixedly connected with supporting leg of workstation (1), its characterized in that: the bottom fixedly connected with motor (2) of workstation (1), rotate on workstation (1) and be connected with two back shaft (3), equal fixedly connected with belt pulley (4) on back shaft (3), the transmission has cup jointed belt (5) on belt pulley (4), fixedly connected with abrasive paper (6) of polishing on the surface of belt (5), the output and one of them back shaft (3) fixed connection of motor (2), standing groove (7) have been seted up on workstation (1), fixedly connected with telescopic link (13) on one side of the inside of standing groove (7).
2. The corner polishing device for table production according to claim 1, wherein: inside sliding connection of standing groove (7) has movable block (8), rotates on movable block (8) and is connected with axis of rotation (21), fixedly connected with gear (10) on axis of rotation (21), fixedly connected with vacuum chuck (9) on the one end that movable block (8) were kept away from to axis of rotation (21), the output and the movable block (8) fixed connection of telescopic link (13).
3. The corner polishing device for table production according to claim 2, wherein: limiting columns (11) are fixedly connected to the moving blocks (8), supporting columns (15) are fixedly connected to one side of the inside of the placing grooves (7), springs (16) are movably sleeved on the supporting columns (15), two ends of each spring (16) are fixedly connected with the placing grooves (7) and the supporting columns (15) respectively, racks (12) are movably sleeved on the supporting columns (15), and the racks (12) are meshed with the gears (10).
4. A corner finishing device for table production according to claim 3, wherein: one side of the rack (12) is provided with teeth.
5. The corner polishing device for table production according to claim 4, wherein: a chute (18) and a clamping groove (20) are formed in one side of the rack (12), the chute (18) is communicated with the clamping groove (20), and a clamping plate (19) is fixedly connected inside the clamping groove (20).
6. The corner polishing device for table production according to claim 5, wherein: a moving groove (17) is formed in the supporting column (15), a clamping block (14) is fixedly connected to the rack (12), and the clamping block (14) is in sliding connection with the moving groove (17).
7. The corner polishing device for table production of claim 6, wherein: one side of the clamping plate (19) is an inclined plane.
8. The corner polishing device for table production according to claim 7, wherein: one end of the rack (12) close to the limiting column (11) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621037.7U CN219925455U (en) | 2023-06-26 | 2023-06-26 | Corner polishing device for table production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621037.7U CN219925455U (en) | 2023-06-26 | 2023-06-26 | Corner polishing device for table production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925455U true CN219925455U (en) | 2023-10-31 |
Family
ID=88487323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321621037.7U Active CN219925455U (en) | 2023-06-26 | 2023-06-26 | Corner polishing device for table production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925455U (en) |
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2023
- 2023-06-26 CN CN202321621037.7U patent/CN219925455U/en active Active
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