CN219234881U

CN219234881U - Grinding device for mold processing

Info

Publication number: CN219234881U
Application number: CN202320814025.XU
Authority: CN
Inventors: 周超波; 林芷盈; 孙以品; 江文文
Original assignee: Qingdao Linao Precision Mold Co ltd
Current assignee: Qingdao Linao Precision Mold Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-23
Anticipated expiration: 2033-04-13

Abstract

The present utility model provides a grinding device for mold processing, comprising: a mounting plate; the adjusting assembly, adjusting assembly's bottom fixed connection is in the top of mounting panel, adjusting assembly includes the mounting bracket, the bottom fixed connection of mounting bracket is in the top of mounting panel, the first case of placing of top fixedly connected with of mounting bracket, the first bottom fixedly connected with driving motor of placing the incasement wall. The utility model provides a grinding device for die machining, which is characterized in that a threaded rod rotates to drive a threaded block to move downwards, the movement of the threaded block drives a connecting frame to move downwards, and the movement of the connecting frame drives a protecting frame and a polishing belt to move downwards, so that the height position of the polishing belt is adjusted, the operation is simple and convenient, the corresponding adjustment is very convenient according to the sizes of different dies, and the flexibility of the device in use is effectively improved.

Description

Grinding device for mold processing

Technical Field

The utility model relates to the field of mold processing, in particular to a grinding device for mold processing.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material.

The mold processing refers to the processing of forming and blank making tools, and further includes shearing and die cutting molds. Typically, the die has two parts, an upper die and a lower die. The steel plate is placed between the upper and lower dies, forming of the material is achieved under the action of a press, and when the press is opened, the work piece determined by the shape of the die is obtained or the corresponding scrap is removed.

In the related art, after the production of a mold, it is often necessary to grind burrs on the surface of the mold using a grinding device. However, the existing part grinding device is inconvenient to adjust the height position of the grinding belt when in use, and needs to spend more time in the adjusting process, and the height position of the die is mostly needed to be manually adjusted during use, so that great inconvenience is brought to workers, and the workload of the workers is increased.

Accordingly, there is a need to provide a grinding device for mold processing that solves the above-described problems.

Disclosure of Invention

The utility model provides a grinding device for die machining, which solves the problem that the prior part grinding device is inconvenient to adjust the height position of a grinding belt when in use in the related art.

In order to solve the above technical problems, the present utility model provides a grinding device for mold processing, comprising: a mounting plate;

the adjusting part, adjusting part's bottom fixed connection is in the top of mounting panel, adjusting part includes the mounting bracket, the bottom fixed connection of mounting bracket is in the top of mounting panel, the first case of placing of top fixedly connected with of mounting bracket, the first bottom fixedly connected with driving motor who places the incasement wall, driving motor's output shaft runs through the first inside of placing the bottom of incasement wall and the top of mounting bracket and extending to the mounting bracket in proper order, driving motor's output shaft fixedly connected with threaded rod, the bottom of threaded rod rotates with the bottom of mounting bracket inner wall and is connected, the week side threaded connection of threaded rod has the screw thread piece, the week side of screw thread piece and the inboard sliding connection of mounting bracket.

Preferably, the right side fixedly connected with link of screw thread piece, the right side fixedly connected with protection frame of link, the case is placed to the right side fixedly connected with second of protection frame, the bottom fixedly connected with rotation motor of case inner wall is placed to the second, rotation motor's output shaft runs through the left side of case inner wall and the right side of protection frame and extends to the inside of protection frame in proper order to the second.

Preferably, the output shaft fixedly connected with first rolling disc of rotation motor, the left side of first rolling disc rotates with the left side of protection frame inner wall to be connected, the front side of protection frame inner wall rotates and is connected with the second rolling disc, the week side cover of first rolling disc and second rolling disc is equipped with the polishing area.

Preferably, the front of the mounting plate is rotatably connected with a handle, the back of the handle penetrates through the front of the mounting plate and extends to the inside of the mounting plate, and the back of the handle is fixedly connected with a screw rod.

Preferably, the back of screw rod is rotated with the inboard back of mounting panel and is connected, the week side threaded connection of screw rod has two screw blocks, two the week side of screw block and the inboard sliding connection of mounting panel, two the top of screw block is all fixedly connected with clamping frame.

Preferably, the left side fixedly connected with support frame of mounting bracket, the bottom of support frame and the left side fixedly connected with at mounting panel top, the equal fixedly connected with supporting shoe in both sides of mounting panel bottom.

Compared with the related art, the grinding device for die machining provided by the utility model has the following components

The beneficial effects are that:

the utility model provides a grinding device for die machining, which is characterized in that a threaded rod rotates to drive a threaded block to move downwards, the movement of the threaded block drives a connecting frame to move downwards, and the movement of the connecting frame drives a protecting frame and a polishing belt to move downwards, so that the height position of the polishing belt is adjusted, the operation is simple and convenient, the corresponding adjustment is very convenient according to the sizes of different dies, and the flexibility of the device in use is effectively improved.

Drawings

FIG. 1 is a schematic view of a grinding device for mold processing according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a cross-sectional structure of the mounting bracket shown in FIG. 1;

FIG. 3 is a schematic view of a right-side cross-sectional view of the protective frame shown in FIG. 1

Fig. 4 is a schematic view of the mounting plate of fig. 1 in a right-hand cross-sectional configuration.

Reference numerals in the drawings: 1. a mounting plate; 2. an adjustment assembly; 21. a mounting frame; 22. a first placement box; 23. a driving motor; 24. a threaded rod; 25. a screw block; 3. a connecting frame; 4. a protective frame; 5. a second placement box; 6. a rotating motor; 7. a first rotating disc; 8. a second rotating disc; 9. polishing the belt; 10. a handle; 11. a screw; 12. a screw block; 13. a clamping frame; 14. a support frame; 15. and a supporting block.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a grinding device for mold processing according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of a cross-sectional structure of the mounting bracket shown in FIG. 1; fig. 3 is a schematic structural view of a right-side cross-sectional view of the protection frame shown in fig. 1, and fig. 4 is a schematic structural view of a right-side cross-sectional view of the mounting plate shown in fig. 1, a grinding device for mold processing, including: a mounting plate 1;

the adjusting part 2, the bottom fixed connection of adjusting part 2 is in the top of mounting panel 1, adjusting part 2 includes mounting bracket 21, the top of mounting bracket 21's bottom fixed connection is in the top of mounting panel 1, the first case 22 of placing of top fixedly connected with of mounting bracket 21, the first bottom fixedly connected with driving motor 23 of placing the case 22 inner wall, driving motor 23's output shaft runs through the first bottom of placing the case 22 inner wall and the top of mounting bracket 21 in proper order and extends to the inside of mounting bracket 21, driving motor 23's output shaft fixedly connected with threaded rod 24, threaded rod 24's bottom and mounting bracket 21 inner wall's bottom rotate to be connected, threaded rod 24's week side threaded connection has screw thread piece 25, the week side of screw thread piece 25 and the inboard sliding connection of mounting bracket 21, driving motor 23 is three-phase asynchronous motor, and external power supply, the inboard of screw thread piece 25 is provided with the screw thread that uses with the cooperation of threaded rod 24, the rotation through threaded rod 24 can drive screw thread piece 25 and reciprocate, the groove that uses with the screw piece 25 cooperation is seted up to the inboard of mounting bracket 21, can provide screw piece 25 and slide from top to bottom.

The right side fixedly connected with link 3 of screw thread piece 25, the right side fixedly connected with protection frame 4 of link 3, the case 5 is placed to the right side fixedly connected with second of protection frame 4, the bottom fixedly connected with of the case 5 inner wall is placed to the second, the output shaft of rotating motor 6 runs through the left side of the case 5 inner wall and the right side of protection frame 4 and extends to the inside of protection frame 4 in proper order to the second, rotating motor 6 is three-phase asynchronous motor, and external there is the power.

The output shaft fixedly connected with first rolling disc 7 of rotation motor 6, the left side of first rolling disc 7 rotates with the left side of protection frame 4 inner wall to be connected, and the front side of protection frame 4 inner wall rotates to be connected with second rolling disc 8, and the week side cover of first rolling disc 7 and second rolling disc 8 is equipped with the polishing area 9.

The front of mounting panel 1 rotates and is connected with handle 10, and the back of handle 10 runs through the front of mounting panel 1 and extends to the inside of mounting panel 1, and the back fixedly connected with screw rod 11 of handle 10.

The back of screw rod 11 rotates with the inboard back of mounting panel 1 and is connected, the week side threaded connection of screw rod 11 has two screw blocks 12, the week side of two screw blocks 12 and the inboard sliding connection of mounting panel 1, the equal fixedly connected with holder 13 in top of two screw blocks 12, the screw thread that uses with screw rod 11 cooperation is all seted up to the inboard of two screw blocks 12, can drive screw block 12 to remove to opposite one side through the rotation of screw rod 11, the inboard of mounting panel 1 has been seted up with the groove that screw block 12 cooperatees and uses, can provide two screw blocks 12 and slide back and forth.

The left side fixedly connected with support frame 14 of mounting bracket 21, the bottom of support frame 14 and the left side fixed connection at mounting panel 1 top, the both sides of mounting panel 1 bottom all are fixedly connected with supporting shoe 15.

The working principle of the grinding device for die machining provided by the utility model is as follows:

the first step: when the polishing belt is used, the driving motor 23 is turned on, the threaded rod 24 is driven to rotate through the rotation of the driving motor 23, the threaded rod 24 rotates to drive the threaded block 25 to move downwards, the movement of the threaded block 25 drives the connecting frame 3 to move downwards, and the movement of the connecting frame 3 drives the protecting frame 4 and the polishing belt 9 to move downwards, so that the height position of the polishing belt 9 is adjusted;

and a second step of: the die is placed at the top of the mounting plate 1, the handle 10 is rotated, the screw 11 is driven to rotate through the rotation of the handle 10, the rotation of the screw 11 drives the two screw blocks 12 to move to the opposite side, the movement of the two screw blocks 12 drives the two clamping frames 13 to move to the opposite side, the die is further fixed, the rotating motor 6 is opened, and the grinding belt 9 is driven to grind the die through the rotation of the rotating motor 6.

The beneficial effects are that:

the threaded rod 24 rotates to drive the threaded block 25 to move downwards, the threaded block 25 moves to drive the connecting frame 3 to move downwards, and the connecting frame 3 moves to drive the protecting frame 4 and the polishing belt 9 to move downwards, so that the height position of the polishing belt 9 is adjusted, the operation is simple and convenient, corresponding adjustment is very convenient according to the sizes of different dies, and the flexibility of the device in use is effectively improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A grinding device for mold processing, comprising: a mounting plate (1);

the adjusting component (2), the bottom fixed connection of adjusting component (2) is in the top of mounting panel (1), adjusting component (2) include mounting bracket (21), the bottom fixed connection of mounting bracket (21) is in the top of mounting panel (1), the first case (22) of placing of top fixedly connected with of mounting bracket (21), the first bottom fixedly connected with driving motor (23) of placing case (22) inner wall, the output shaft of driving motor (23) runs through the bottom of first case (22) inner wall and the top of mounting bracket (21) and extends to the inside of mounting bracket (21) in proper order, the output shaft fixedly connected with threaded rod (24) of driving motor (23), the bottom of threaded rod (24) is connected with the bottom rotation of mounting bracket (21) inner wall, the week side threaded connection of threaded rod (24) has screw thread piece (25), the week side of screw piece (25) and the inboard sliding connection of mounting bracket (21).

2. The grinding device for mold processing according to claim 1, wherein the right side of the threaded block (25) is fixedly connected with a connecting frame (3), the right side of the connecting frame (3) is fixedly connected with a protecting frame (4), the right side of the protecting frame (4) is fixedly connected with a second placing box (5), the bottom of the inner wall of the second placing box (5) is fixedly connected with a rotating motor (6), and an output shaft of the rotating motor (6) sequentially penetrates through the left side of the inner wall of the second placing box (5) and the right side of the protecting frame (4) and extends to the inside of the protecting frame (4).

3. The grinding device for mold processing according to claim 2, wherein an output shaft of the rotating motor (6) is fixedly connected with a first rotating disc (7), the left side of the first rotating disc (7) is rotationally connected with the left side of the inner wall of the protecting frame (4), the front side of the inner wall of the protecting frame (4) is rotationally connected with a second rotating disc (8), and the circumferential sides of the first rotating disc (7) and the second rotating disc (8) are sleeved with grinding belts (9).

4. The grinding device for mold processing according to claim 1, wherein the front surface of the mounting plate (1) is rotatably connected with a handle (10), the back surface of the handle (10) penetrates through the front surface of the mounting plate (1) and extends into the mounting plate (1), and a screw (11) is fixedly connected to the back surface of the handle (10).

5. The grinding device for mold processing according to claim 4, wherein the back surface of the screw (11) is rotatably connected with the back surface of the inner side of the mounting plate (1), two screw blocks (12) are screwed on the peripheral side surface of the screw (11), the peripheral side surfaces of the two screw blocks (12) are slidably connected with the inner side of the mounting plate (1), and clamping frames (13) are fixedly connected to the tops of the two screw blocks (12).

6. The grinding device for mold processing according to claim 1, wherein the left side of the mounting frame (21) is fixedly connected with a supporting frame (14), the bottom of the supporting frame (14) is fixedly connected with the left side of the top of the mounting plate (1), and both sides of the bottom of the mounting plate (1) are fixedly connected with supporting blocks (15).