Dustproof grinding machine for mold production

Abstract

The utility model discloses a dustproof grinding machine for mold production, which relates to the technical field of dustproof grinding machines and is characterized by comprising a grinding machine body, a hydraulic push rod is arranged at the top of the grinding machine body, a grinding unit is arranged at one end of the hydraulic push rod, and a bearing table is arranged on the inner bottom wall of the grinding machine body. One side of the grinding machine body is movably connected with a first half protective cover, and the other side of the grinding machine body is movably connected with a second half protective cover. By means of the grinding machine body, the hydraulic push rod, the grinding unit, the bearing table, the first half protective cover, the second half protective cover, the clamping arc base, the dust collection net groove, the dust collection fan and the observation mirror, the equipment can conduct more efficient and airtight grinding and dust prevention operation; a worker firstly puts a mold needing to be ground into the bearing table on the inner bottom wall of the grinding machine body, and then the hydraulic push rod is started to drive the grinding unit to conduct grinding treatment on the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of dustproof grinders, and more specifically, to a dustproof grinder for mold production. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinders use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oilstones and abrasive belts and free abrasives for processing, such as honing machines, super finishing machines, belt grinders, grinders and polishing machines.

[0003] For example, the patent document with announcement number CN 214080741 U discloses a dustproof grinder for mold production, including a machine box, a grinding wheel box located directly above the machine box, and a transparent dust cover. A workbench is horizontally arranged on the top surface of the machine box, and a column is longitudinally arranged on the rear side of the workbench and located on the top surface of the machine box. The grinding wheel box is placed on the side directly in front of the column. The top surfaces of both sides of the grinding wheel box are integrally cast and connected with extension plates. The grinding wheel box and the side opposite to the extension plate are provided with mounting grooves. Electric slide rails are longitudinally installed in the two mounting grooves by bolts. Both electric slide rails are slidably connected to the slider support. A rectangular notch is provided in the middle position of the top surface of the transparent dust cover to match the grinding wheel box. The transparent dust cover is fixedly connected to the slider support by screws. The dustproof grinder for mold production is not only convenient for dust prevention during grinding and prevents metal chips from splashing, but also has a lifting and adjusting structure to meet the needs of different occasions.

[0004] However, this structure often adopts an open grinding method when performing actual mold production grinding processing. As a result, once too much force is applied during the grinding process, dust and waste generated by the mold grinding will fly around and cannot be properly blocked and collected. This is likely to cause pollution to the environment around the grinder, and subsequent cleaning is relatively inconvenient. At the same time, the equipment cannot be adjusted more stably and adaptively, and cannot meet daily use needs.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a dustproof grinder for mold production. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a dustproof grinder for mold production.

[0007] To achieve the above object, the utility model provides the following technical solution: comprising a grinding machine body, a hydraulic push rod is arranged on the top of the grinding machine body, a grinding unit is arranged on one end of the hydraulic push rod, a bearing platform is arranged on the inner bottom wall of the grinding machine body, a first half shield is movably connected to one side of the grinding machine body, and a second half shield is movably connected to the other side of the grinding machine body;

[0008] A bottom guide rail seat is provided at the bottom end of the grinding machine body, and a driving motor is provided at one end of the bottom guide rail seat.

[0009] Preferably, a double-headed screw is arranged inside the bottom guide rail seat through a driving motor, and a bearing sleeve is arranged at the inner center of the bottom guide rail seat.

[0010] Preferably, a limit frame is provided on the surface of the bottom guide rail seat, and limit rubber strips are provided on both sides of the inner wall of the limit frame.

[0011] Preferably, the front and rear sides of the first half shield and the second half shield are provided with docking grooves, and the four corners of the first half shield and the second half shield are provided with positioning rubber pads.

[0012] Preferably, the inner walls of the first half shield and the second half shield are provided with a snap-on arc seat, the sides of the first half shield and the second half shield away from each other are provided with a dust collection net groove, and the bottoms of the first half shield and the second half shield are fixedly connected to a limiting screw sleeve.

[0013] Preferably, a dust suction fan is provided on the side where the first half shield and the second half shield are away from each other, and observation mirrors are provided at both the front and rear ends of the grinder body.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the grinding machine body, hydraulic push rod, grinding unit, bearing platform, first half shield, second half shield, clamping arc seat, dust suction net slot, dust suction fan and observation mirror, the equipment can be used for more efficient and airtight grinding and dust prevention operation. In the actual use process, the staff first puts the mold to be ground into the bearing platform of the inner bottom wall of the grinding machine body, and then starts the hydraulic push rod to drive the grinding unit to grind the mold. During the grinding process, both sides of the grinding machine body are tightly clamped by the first half shield and the second half shield. The closed hood connection operation is achieved by adapting the first half shield and the second half shield's inner wall's snap-fit ​​arc seats to the grooves on both sides of the grinder body, and at the same time starting the dust suction fans on the sides of the first half shield and the second half shield to quickly suck out and collect the dust and debris generated by the mold grinding from the dust suction net grooves on the sides of the first half shield and the second half shield in cooperation with the snap-fit ​​arc seats. Internal grinding observation operations can be carried out daily through the observation mirrors on the front and back sides of the grinder body, which effectively ensures the cleanliness of the environment around the grinder and reflects the practicality of the equipment design.

[0016] 2. In the utility model, the overall use effect of the equipment is further improved through the grinder body, the first half shield, the second half shield, the bottom guide rail seat, the driving motor, the double-headed screw, the bearing sleeve seat, the docking groove, the positioning rubber pad and the limiting screw sleeve. In the daily use process, the staff can start the driving motor at one end of the bottom guide rail seat to drive the double-headed screw inside the bottom guide rail seat to perform a stable rotation operation under the limit of the bearing sleeve seat, and then the first half shield and the second half shield respectively perform a reciprocating adjustment operation along the two sides of the bottom guide rail seat through the limiting screw sleeves at their bottoms, so that the first half shield and the second half shield are more adaptable to open and close operations on both sides of the grinder body. At the same time, when the first half shield and the second half shield are docked, the docking groove is at the observation mirror of the grinder body for sealed docking, and the positioning rubber pads at the four corners perform stable positioning docking operations to ensure the tightness of the connection between the first half shield and the second half shield, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the grinding machine body and the bottom guide rail seat in the utility model;

[0020] Figure 3It is a schematic diagram of the overall structure of the first half shield and the second half shield in the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the structure at A in the utility model.

[0022] 1. Grinding machine body; 2. Hydraulic push rod; 3. Grinding unit; 4. Carrying platform; 5. First half of the shield; 6. Second half of the shield; 7. Bottom guide rail seat; 8. Driving motor; 9. Double-headed screw; 10. Bearing sleeve seat; 11. Limit frame; 12. Limit rubber strip; 13. Docking groove; 14. Positioning rubber pad; 15. Cardan seat; 16. Dust suction net groove; 17. Limit screw sleeve; 18. Dust suction fan; 19. Observation mirror. DETAILED DESCRIPTION

[0023] like Figure 1-4 As shown, the utility model provides a dustproof grinder for mold production, including a grinder body 1, a hydraulic push rod 2 is arranged on the top of the grinder body 1, a grinding unit 3 is arranged on one end of the hydraulic push rod 2, a bearing platform 4 is arranged on the inner bottom wall of the grinder body 1, a first half shield 5 is movably connected to one side of the grinder body 1, and a second half shield 6 is movably connected to the other side of the grinder body 1, and docking grooves 13 are provided on the front and rear sides of the first half shield 5 and the second half shield 6, positioning rubber pads 14 are arranged at the four corners of the first half shield 5 and the second half shield 6, and a clamping arc seat 15 is arranged on the inner wall of the first half shield 5 and the second half shield 6, a dust suction net groove 16 is arranged on the side where the first half shield 5 and the second half shield 6 are away from each other, and the bottoms of the first half shield 5 and the second half shield 6 are fixedly connected to a limiting screw sleeve 17, and a dust suction fan 18 is arranged on the side where the first half shield 5 and the second half shield 6 are away from each other. Observation mirrors 19 are provided at the front and rear ends of the body 1. The mold to be ground is placed on the supporting platform 4 on the inner bottom wall of the grinder body 1, and then the hydraulic push rod 2 is started to drive the grinding unit 3 to grind the mold. During the grinding process, both sides of the grinder body 1 are subjected to the airtight cover connection operation of the first half shield 5 and the second half shield 6, and are adaptively docked at the grooves on both sides of the grinder body 1 through the clamping arc seat 15 on the inner wall of the first half shield 5 and the second half shield 6. At the same time, the dust suction fan 18 on the side of the first half shield 5 and the second half shield 6 is started to quickly suck out and collect the dust and debris generated by the mold grinding from the dust suction net groove 16 on the side of the first half shield 5 and the second half shield 6, in cooperation with the clamping arc seat 15. The internal grinding observation operation can be carried out through the observation mirrors 19 on the front and back sides of the grinder body 1 on a daily basis, effectively ensuring the cleanliness of the environment around the grinder.

[0024] A bottom guide rail seat 7 is provided at the bottom end of the grinding machine body 1, a driving motor 8 is provided at one end of the bottom guide rail seat 7, a double-headed screw rod 9 is provided inside the bottom guide rail seat 7 through the driving motor 8, a bearing sleeve seat 10 is provided at the inner center of the bottom guide rail seat 7, a limited position frame 11 is provided on the surface of the bottom guide rail seat 7, and limited position rubber strips 12 are provided on both sides of the inner wall of the limited position frame 11. In the daily use process, the staff can start the driving motor 8 at one end of the bottom guide rail seat 7 to drive the double-headed screw rod 9 inside the bottom guide rail seat 7 to perform stable rotation operation under the limit of the bearing sleeve seat 10. Then, the first half shield 5 and the second half shield 6 respectively perform reciprocating adjustment operations along the two sides of the bottom guide rail seat 7 through the limiting screw sleeves 17 at their bottoms, so that the first half shield 5 and the second half shield 6 can be more adaptable to open and close operations on both sides of the grinder body 1. At the same time, when the first half shield 5 and the second half shield 6 are docked, the docking groove 13 is located at the observation mirror 19 of the grinder body 1 for sealed docking, and the positioning rubber pads 14 at the four corners perform stable positioning docking operations to ensure the tightness of the connection between the first half shield 5 and the second half shield 6.

[0025] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A dustproof grinder for mold production, characterized in that: The invention comprises a grinding machine body (1), a hydraulic push rod (2) is arranged on the top of the grinding machine body (1), a grinding unit (3) is arranged at one end of the hydraulic push rod (2), a bearing platform (4) is arranged on the inner bottom wall of the grinding machine body (1), a first half shield (5) is movably connected to one side of the grinding machine body (1), and a second half shield (6) is movably connected to the other side of the grinding machine body (1); A bottom guide rail seat (7), the bottom end of the grinding machine body (1) is provided with a bottom guide rail seat (7), and one end of the bottom guide rail seat (7) is provided with a driving motor (8).

2. The dustproof grinder for mold production according to claim 1, characterized in that: A double-headed screw rod (9) is arranged inside the bottom guide rail seat (7) via a driving motor (8), and a bearing sleeve seat (10) is arranged at the inner center of the bottom guide rail seat (7).

3. The dustproof grinder for mold production according to claim 1, characterized in that: A limit frame (11) is arranged on the surface of the bottom guide rail seat (7), and limit rubber strips (12) are arranged on both sides of the inner wall of the limit frame (11).

4. The dustproof grinder for mold production according to claim 1, characterized in that: The first half shield (5) and the second half shield (6) are provided with docking grooves (13) at the front and rear sides, and positioning rubber pads (14) are provided at the four corners of the first half shield (5) and the second half shield (6).

5. The dustproof grinder for mold production according to claim 1, characterized in that: The inner walls of the first half shield (5) and the second half shield (6) are provided with a snap-on arc seat (15), the sides of the first half shield (5) and the second half shield (6) away from each other are provided with a dust collection net groove (16), and the bottoms of the first half shield (5) and the second half shield (6) are fixedly connected to a limiting screw sleeve (17).

6. The dustproof grinder for mold production according to claim 1, characterized in that: A dust suction fan (18) is provided on the side of the first half shield (5) and the second half shield (6) that are away from each other, and observation mirrors (19) are provided at both the front and rear ends of the grinding machine body (1).

Images