CN217702754U

CN217702754U - Chopping block edging mechanism

Info

Publication number: CN217702754U
Application number: CN202221771509.2U
Authority: CN
Inventors: 吴达伟; 吴燕萍
Original assignee: Zhejiang Xilei Household Products Co ltd
Current assignee: Zhejiang Xilei Household Products Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-01
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a chopping block edging mechanism, comprises a workbench, be equipped with the revolving stage that can rotate on the workstation, the upper end correspondence of revolving stage central authorities is equipped with and is used for the fixed fixing device who treats the edging chopping block, one side of revolving stage is equipped with the grinding device that can remove, be equipped with the controlling means who controls whole mechanism on the workstation. The chopping block edging mechanism of the utility model selects different grinding models according to the shape of the chopping block to be edged, and limits the moving range of the grinding wheel by the matching of the grinding models and the model wheel, so that the grinding wheel can grind along the edge of the chopping block to be edged; utilize first cylinder will treat the edging chopping block to fix, utilize the second cylinder to lead the displacement of polishing wheel, make the wheel of polishing can support the border of taking the edging chopping block and polish it to can change the model of polishing of lower extreme according to the shape of treating the edging chopping block, and then can just polish to the chopping block of different shapes, improve the processingquality of chopping block.

Description

Chopping block edging mechanism

Technical Field

The utility model relates to a chopping block processing, in particular to chopping block edging mechanism.

Background

The chopping block is adding man-hour need polish to its border and get rid of the burr, nevertheless because chopping block border shape is irregular, and the structure of different chopping blocks is also different, how to provide a chopping block edging mechanism, can carry out the edging burring to the chopping block of different shapes, guarantees the processingquality of chopping block.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model discloses the technical problem that solve is how to polish to the border of the chopping block of different shapes, improves the processingquality of chopping block.

The utility model provides an above-mentioned technical problem's technical scheme be:

the utility model provides a chopping block edging mechanism, includes the workstation, be equipped with the revolving stage that can rotate on the workstation, the upper end correspondence of revolving stage central authorities is equipped with and is used for the fixed fixing device who treats the edging chopping block, one side of revolving stage is equipped with the grinding device that can remove, be equipped with the controlling means of the whole mechanism of control on the workstation.

Furthermore, a first motor is arranged in the workbench at the lower end of the rotating platform, the lower end of the rotating platform is connected with the output end of the first motor, and the first motor drives the rotating platform to rotate.

Further, the revolving stage upper end is fixed and is equipped with the multiunit fixed column, the upper end grafting of fixed column model of polishing, the bottom of the model of polishing corresponds the fixed column and is equipped with the recess, the upper surface of the model of polishing is the boss that the cross section is to the retraction, the boss is anti-skidding material and makes, treats that the edging chopping block is placed in the upper end of the model of polishing, and the model of polishing is the same with the appearance of treating the edging chopping block.

Further, the fixing device comprises a first support frame arranged on a workbench at the rear end of the rotating table, a first support arm transversely arranged is fixed at the upper end of the first support frame, a first cylinder extending downwards is fixedly arranged at the tail end of the first support arm, a lower pressing block is arranged at the output end of the first cylinder, the lower end of the lower pressing block is connected with the rotating disc in a shaft mode, and the lower surface of the rotating disc is made of an anti-skid material; the lower pressing block is correspondingly arranged at the upper end of the center of the rotating platform.

Furthermore, the polishing device comprises a second support frame, the bottom of the second support frame is rotatably connected with the workbench, a second motor is arranged at the upper end of the second support frame, a second support arm transversely arranged is fixed at the side end of the second motor, a vertical cylindrical cavity is arranged at the tail end of the second support arm, a rotating shaft is arranged in the cavity, and a bearing is arranged between the cavity and the rotating shaft; the upper end of pivot is passed through the belt pulley and is connected with the output of second motor with the belt, the output fixed connection runner of pivot, the runner corresponds the setting and is treating one side of edging chopping block.

Furthermore, the rotating wheel comprises a model wheel and a polishing wheel from bottom to top, the height of the model wheel corresponds to the polishing model, the height of the polishing wheel corresponds to a chopping block to be polished, and a limiting block is fixed on a rotating shaft at the lower end of the model wheel.

Furthermore, a second air cylinder is horizontally arranged between the first supporting arm and the second supporting arm, the tail end of the second air cylinder is fixed on the first supporting arm, and the output end of the second air cylinder is hinged to the side wall of the second supporting arm.

The utility model discloses for prior art's beneficial effect: the chopping block edging mechanism of the utility model selects different grinding models according to the shape of the chopping block to be edged, and limits the moving range of the grinding wheel by the matching of the grinding models and the model wheel, so that the grinding wheel can grind along the edge of the chopping block to be edged; utilize first cylinder will treat the edging chopping block to fix, utilize the second cylinder to lead the displacement of polishing wheel, make the wheel of polishing can support and polish it at the border of taking the edging chopping block to can change the model of polishing of lower extreme according to the shape of treating the edging chopping block, and then can just polish to the chopping block of different shapes, improve the processingquality of chopping block.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention.

Reference numerals: 1. the grinding machine comprises a workbench, 2. A rotating table, 3. A cutting board to be ground, 4. A first motor, 5. A fixed column, 6. A grinding model, 7. A boss, 8. A first support frame, 9. A first support arm, 10. A first air cylinder, 11. A lower pressing block, 12. A rotating disc, 13. A second support frame, 14. A second motor, 15. A second support arm, 16. A rotating shaft, 17. A belt pulley, 18. A belt, 19. A limiting block, 20. A second air cylinder, 21. A model wheel and 22. A grinding wheel.

Detailed Description

The following description of the embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention.

As shown in fig. 1 and 2, a chopping block edging mechanism, includes workstation 1, be equipped with revolving stage 2 that can rotate on workstation 1, the upper end correspondence of revolving stage 2 central authorities is equipped with and is used for the fixed fixing device who treats edging chopping block 3, one side of revolving stage 2 is equipped with grinding device that can remove, be equipped with the controlling means who controls whole mechanism on the workstation 1. According to the shape of waiting to edging chopping block 3, select good model 6 of polishing and fix it on revolving stage 2, will wait to edging chopping block 3 and place back on model 6 of polishing, will wait to edging chopping block 3 fixed prevent its cluster position through fixing device pushes down, and controlling means control grinding device treats the edging chopping block and carries out the edging processing.

In order to make the cutting board 3 to be ground rotate and facilitate the grinding, a first motor 4 is arranged in the working table 1 at the lower end of the rotating table 2, the lower end of the rotating table 2 is connected with the output end of the first motor 2, and the first motor 4 drives the rotating table 2 to rotate.

In a mode of fixing the polishing model 6 on the rotating platform 2, a plurality of groups of fixing columns 5 are fixedly arranged at the upper end of the rotating platform 2, the polishing model 6 is inserted at the upper ends of the fixing columns 5, grooves are formed in the bottom of the polishing model 6 corresponding to the fixing columns 5, the height of each fixing column 5 is larger than the depth of each groove, the polishing model 6 can be fixed and then has a certain distance with the rotating platform 2, a space is provided for rotation of a model wheel, and polishing of a chopping block is facilitated; of course, the grinding model 6 can be fixed on the rotating table 2 by other methods, such as bonding or threaded connection; in order to facilitate the grinding of the edge of the chopping block, the upper surface of the grinding model 6 is provided with a boss 7 with the cross section shrinking inwards, so that a certain amount of filtering can be realized between the chopping block to be ground and the grinding model, and the model wheel and the grinding wheel have enough rotating space during grinding; the boss 7 is made for anti-skidding material, treats that edging chopping block 3 places in the upper end of the model of polishing 6, and the model of polishing 6 is the same with the appearance of treating edging chopping block 3.

The edge grinding device comprises a support frame 8, a first support arm 9, a first pressing block 11 and a fixing device, wherein the support frame 8 is arranged on a workbench 1 at the rear end of a rotating table 2, the upper end of the support frame 8 is fixedly provided with the first support arm 9 which is transversely arranged, the tail end of the first support arm 9 is fixedly provided with the first cylinder 10 which extends downwards, the output end of the first cylinder 10 is provided with the pressing block 11, and the pressing block 11 is correspondingly arranged at the upper end of the center of the rotating table 2; when the edge grinding device is used, the first air cylinder 10 is pressed downwards to enable the lower pressing block 11 to press the cutting board 3 to be ground, the cutting board is driven by the rotating table to rotate continuously, so that the lower end of the lower pressing block 11 is connected with the rotating disc 12 in a shaft mode, the rotating disc can rotate along with the rotation of the cutting board, friction caused by rotation is reduced, and certainly, in order to enable the rotating disc 12 to rotate more flexibly, parts such as bearings and the like can be arranged at the shaft connection position; the lower surface of the rotating disc 12 is made of an anti-slip material, which can make the chopping board more stable in fixation.

The polishing device comprises a second support frame 13, the bottom of the second support frame 13 is rotatably connected with the workbench 1, a second motor 14 is arranged at the upper end of the second support frame 13, a second support arm 15 transversely arranged is fixed at the side end of the second motor 14, a vertical cylindrical cavity is arranged at the tail end of the second support arm 15, a rotating shaft 16 is arranged in the cavity, and a bearing is arranged between the cavity and the rotating shaft 16; the upper end of pivot 16 is passed through belt pulley 17 and belt 18 and is connected with the output of second motor 14, the output fixed connection runner of pivot 16, the runner corresponds the setting and treats one side of edging chopping block 3. The rotating wheel comprises a model wheel 17 and a grinding wheel 18 from bottom to top, the height of the model wheel 17 corresponds to the grinding model 6, the height of the grinding wheel 18 corresponds to the chopping block 3 to be ground, the model wheel 17 is a rotating wheel with a rough surface, the grinding wheel 18 is a rotating wheel provided with vertical grinding teeth on the surface, and the grinding teeth are of the existing structure and are not described in detail. In order to make the runner structure more stable, a limit block 19 is fixed on the rotating shaft 16 at the lower end of the model wheel 17. A second air cylinder 20 is horizontally arranged between the first supporting frame 8 and the second supporting arm 15, the tail end of the second air cylinder 20 is fixed on the first supporting frame 8, and the output end of the second air cylinder 20 is hinged on the side wall of the second supporting arm 15.

The use process comprises the following steps: selecting a polishing model 6 according to the shape of the chopping board 3 to be edged, inserting and fixing the polishing model 6 on the rotating table 2, then placing the chopping board 3 to be edged on the polishing model 6, and controlling a first cylinder 10 to drive by a control device so as to press and fix the chopping board 3 to be edged by a lower pressing block 11; starting a first motor 4 to drive the rotating platform and the chopping block at the upper end to rotate; meanwhile, the second cylinder 20 drives and pulls the second support arm and the second support frame to rotate around the bottom end of the second support frame, so that a shaft can be arranged at the bottom of the second support frame and a bearing is sleeved outside the shaft in order to facilitate the rotation of the second support frame and the second support arm; when polishing, make model wheel 21 support at the outer edge of polishing model 6, polish the wheel 22 and support the outer edge at the chopping block 3 of treating edging, under the drive of second motor 14, model wheel 21 and wheel 22 rotate simultaneously and treat edging chopping block and polish.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a chopping block edging mechanism, includes workstation (1), its characterized in that: be equipped with on workstation (1) can rotatory revolving stage (2), the upper end correspondence of revolving stage (2) central authorities is equipped with and is used for the fixed fixing device who treats edging chopping block (3), one side of revolving stage (2) is equipped with grinding device that can remove, be equipped with the controlling means who controls whole mechanism on workstation (1).

2. The cutting board edging mechanism of claim 1, wherein: be equipped with first motor (4) in workstation (1) of revolving stage (2) lower extreme, the output of first motor (4) is even to the lower extreme of revolving stage (2), and first motor (4) drive revolving stage (2) rotate.

3. The cutting board edging mechanism of claim 2, wherein: the fixed multiunit fixed column (5) that is equipped with in revolving stage (2) upper end, the upper end of fixed column (5) is pegged graft and is polished model (6), the bottom of polishing model (6) corresponds fixed column (5) and is equipped with the recess, the upper surface of polishing model (6) is boss (7) that the cross section is to the internal contraction, boss (7) are anti-skidding material and make, treat that edging chopping block (3) are placed in the upper end of polishing model (6), and the appearance of polishing model (6) and treating edging chopping block (3) is the same.

4. The cutting board edging mechanism of claim 1, wherein: the fixing device comprises a first support frame (8) arranged on a workbench (1) at the rear end of a rotating table (2), a first support arm (9) transversely arranged is fixed at the upper end of the first support frame (8), a first cylinder (10) extending downwards is fixedly arranged at the tail end of the first support arm (9), a lower pressing block (11) is arranged at the output end of the first cylinder (10), the lower end of the lower pressing block (11) is connected with a rotating disc (12) in a shaft mode, and the lower surface of the rotating disc (12) is made of an anti-skid material; the lower pressing block (11) is correspondingly arranged at the upper end of the center of the rotating platform (2).

5. The cutting board edging mechanism of claim 4, wherein: the polishing device comprises a second support frame (13) with the bottom rotatably connected with the workbench (1), a second motor (14) is arranged at the upper end of the second support frame (13), a second support arm (15) transversely arranged is fixed at the side end of the second motor (14), a vertical cylindrical cavity is arranged at the tail end of the second support arm (15), a rotating shaft (16) is arranged in the cavity, and a bearing is arranged between the cavity and the rotating shaft (16); the upper end of pivot (16) is passed through belt pulley (17) and belt (18) and is connected with the output of second motor (14), the output fixed connection runner of pivot (16), the runner corresponds the setting and is treating one side of edging chopping block (3).

6. The cutting board edging mechanism of claim 5, wherein: the runner is from bottom to top including model wheel (21) and wheel (22) of polishing, and the high correspondence of model wheel (21) is polished model (6), and the high correspondence of wheel (22) of polishing is waited to edging chopping block (3), fixed stopper (19) are gone up in pivot (16) of the lower extreme of model wheel (21).

7. An anvil edging mechanism according to claim 5 or 6, characterized in that: a second air cylinder (20) is horizontally arranged between the first supporting arm (8) and the second supporting arm (15), the tail end of the second air cylinder (20) is fixed on the first supporting arm (8), and the output end of the second air cylinder (20) is hinged to the side wall of the second supporting arm (15).