Grinding device for mold machining

Abstract

The grinding device for mold machining comprises a bottom plate, supporting blocks are fixedly connected to the two sides of the top of the bottom plate, a transverse plate is fixedly connected to the tops of the supporting blocks, and a box body is fixedly connected to the left side of the top of the transverse plate. A mold is fixed through the electromagnetic chuck, the air cylinder works to drive the protection box and all structures on the protection box to integrally move downwards, the motor works to drive the grinding wheel to rotate through the fixing rod, and the electromagnetic chuck is pushed to move backwards through the handle, so that high-precision grinding can be conducted on the mold; the threaded rod drives the threaded sleeve rod and all structures on the threaded sleeve rod to move rightwards as a whole, the grinding position of the mold can be finely adjusted, when grinding operation is carried out, the suction fan works, chippings generated by grinding can be sucked into the collecting box through the air collecting cover and the guide pipe, the grinding precision is improved while the working environment is guaranteed, and the grinding efficiency is improved. And the use of people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a grinding device for mold processing. Background Art

[0002] Molds refer to various molds and tools used in industrial production to obtain the required products through methods such as injection molding, blow molding, extrusion, die casting or forging, smelting and stamping. In short, molds are tools used to make molded objects, and grinding devices are used when processing molds.

[0003] When the existing grinding device is used to grind the mold, its adjustability is poor, resulting in reduced mold grinding accuracy. In addition, debris is easily generated during the grinding process, and the debris flies everywhere, which easily affects the working environment and brings inconvenience to people. Therefore, a grinding device for mold processing has been introduced. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device for mold processing, which has the advantages of high-precision processing and debris collection, and solves the problem that the existing grinding device has poor adjustability when grinding the mold, resulting in reduced mold grinding accuracy, and easily generates debris during the grinding process. The debris floats everywhere, easily affects the working environment, and brings inconvenience to people's use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for mold processing, comprising a base plate, both sides of the top of the base plate are fixedly connected to support blocks, the top of the support block is fixedly connected to a cross plate, the left side of the top of the cross plate is fixedly connected to a box body, the left side of the box body is movably connected to a rotating rod through a bearing, the right side of the rotating rod is fixedly connected to a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the right side of the threaded sleeve passes through the right side of the box body and is fixedly connected to a fixed plate, support rods are provided on both sides of the front side of the top of the fixed plate, and the top of the support rod is fixedly connected to an electromagnetic suction rod. The disc, the right side of the top of the horizontal plate is fixedly connected to a bracket, the bottom of the bracket is fixedly connected to a cylinder, the bottom of the cylinder is fixedly connected to a protective box, the right side of the inner cavity of the protective box is fixedly connected to a motor, the output end of the motor is fixedly connected to a fixing rod, the left side of the fixing rod passes through the left side of the protective box and is fixedly connected to a grinding wheel, the right side of the bracket is fixedly connected to a collecting box, the bottom of the right side of the collecting box is connected to a suction fan, a filter is provided between the two sides of the inner cavity of the collecting box, the top of the collecting box is connected to a duct, the end of the duct away from the collecting box passes through the left side of the bracket and is connected to an air collecting hood.

[0006] Preferably, the left sides of the top and bottom of the threaded sleeve are fixedly connected with sliders, and the top and bottom of the inner cavity of the box are provided with sliding grooves adapted to the sliders.

[0007] Preferably, the bottom of the support rod is fixedly connected to a limiting block, and both sides of the top of the fixing plate are provided with limiting grooves adapted to the limiting block.

[0008] Preferably, a hand wheel is fixedly connected to the left side of the rotating rod, and a handle is fixedly connected to the front side of the electromagnetic suction cup.

[0009] Preferably, a sealing gasket is provided on the surface of the fixing rod, and the sealing gasket is fixedly connected to the protective box.

[0010] Preferably, both sides of the filter are fixedly connected with clamping strips, both sides of the inner cavity of the collection box are provided with clamping slots adapted to the clamping strips, and the front of the collection box is fixedly connected with an inspection plate by bolts.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model fixes the mold through an electromagnetic suction cup, so that the cylinder works to drive the protective box and all the structures on the protective box to move downward as a whole, and the motor works to drive the grinding wheel to rotate through the fixed rod. The electromagnetic suction cup is pushed backward by the handle to perform high-precision grinding on the mold. The rotating rod is rotated by the handwheel, and the threaded sleeve and all the structures on the threaded sleeve are driven to move to the right as a whole through the threaded rod, so that the grinding position of the mold can be fine-tuned. When the grinding operation is in progress, the suction fan is operated to suck the debris generated by grinding into the collection box through the wind collecting hood and the duct, thereby ensuring the working environment while improving the grinding accuracy and facilitating people's use.

[0013] 2. The utility model can limit the threaded sleeve by setting a slider and a slide groove, and can ensure that the support rod moves more smoothly in the horizontal direction by setting a limit block and a limit groove. By setting a handle, it can be convenient for users to push the electromagnetic suction cup, and by setting a card strip and a card groove, it can be convenient for users to clean the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is the main view of the structure of the utility model.

[0017] In the figure: 1. Base plate; 2. Support block; 3. Cross plate; 4. Box body; 5. Rotating rod; 6. Threaded rod; 7. Threaded sleeve rod; 8. Fixed plate; 9. Support rod; 10. Electromagnetic suction cup; 11. Bracket; 12. Cylinder; 13. Protective box; 14. Motor; 15. Fixed rod; 16. Grinding wheel; 17. Collection box; 18. Suction fan; 19. Filter; 20. Duct; 21. Air hood; 22. Limit block; 23. Limit slot; 24. Card strip; 25. Card slot; 26. Inspection panel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3, a grinding device for mold processing, including a base plate 1, both sides of the top of the base plate 1 are fixedly connected to support blocks 2, the top of the support block 2 is fixedly connected to a cross plate 3, the left side of the top of the cross plate 3 is fixedly connected to a box body 4, the left side of the box body 4 is movably connected to a rotating rod 5 through a bearing, the right side of the rotating rod 5 is fixedly connected to a threaded rod 6, the surface of the threaded rod 6 is sleeved with a threaded sleeve 7, the top and bottom left sides of the threaded sleeve 7 are fixedly connected to a slider, the top and bottom of the inner cavity of the box body 4 are provided with a slide groove adapted to the slider, and the threaded sleeve 7 can be limited by setting the slider and the slide groove. The right side of the threaded sleeve 7 passes through the right side of the box body 4 and is fixedly connected to a fixed plate 8. Support rods 9 are provided on both sides of the top front side of the fixed plate 8, and the bottom of the support rod 9 is fixed The fixed connection limit block 22 is provided on both sides of the top of the fixed plate 8, and the limit grooves 23 adapted to the limit blocks 22 are provided. By setting the limit blocks 22 and the limit grooves 23, the movement of the support rod 9 in the horizontal direction can be ensured to be more stable. The top of the support rod 9 is fixedly connected with an electromagnetic suction cup 10, the left side of the rotating rod 5 is fixedly connected with a hand wheel, and the front of the electromagnetic suction cup 10 is fixedly connected with a handle. By setting the handle, it is convenient for users to push the electromagnetic suction cup 10. The right side of the top of the horizontal plate 3 is fixedly connected with a bracket 11, the bottom of the bracket 11 is fixedly connected with a cylinder 12, the bottom of the cylinder 12 is fixedly connected with a protective box 13, the right side of the inner cavity of the protective box 13 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected to a fixing rod 15, and the fixing rod 15 is fixedly connected to the output end of the motor 14. The left side of the bracket 11 passes through the left side of the protective box 13 and is fixedly connected to the grinding wheel 16. The surface of the fixing rod 15 is provided with a sealing gasket, which is fixedly connected to the protective box 13. The right side of the bracket 11 is fixedly connected to the collecting box 17. The bottom of the right side of the collecting box 17 is connected to the suction fan 18. A filter 19 is provided between the two sides of the inner cavity of the collecting box 17. Both sides of the filter 19 are fixedly connected with a card strip 24. Both sides of the inner cavity of the collecting box 17 are provided with a card slot 25 adapted to the card strip 24. The front of the collecting box 17 is fixedly connected with an inspection plate 26 by bolts. By setting the card strip 24 and the card slot 25, it is convenient for users to clean the filter 19. The top of the collecting box 17 is connected with a conduit 20. The end of the conduit 20 away from the collecting box 17 passes through the bracket 1 1 is connected to the left side with an air collecting hood 21, and the mold is fixed by the electromagnetic suction cup 10, so that the cylinder 12 works to drive the protective box 13 and all the structures on the protective box 13 to move downward as a whole, and the motor 14 works to drive the grinding wheel 16 to rotate through the fixed rod 15, and the electromagnetic suction cup 10 is pushed backward by the handle to perform high-precision grinding on the mold. The rotating rod 5 is rotated by the hand wheel, and the threaded sleeve rod 7 and all the structures on the threaded sleeve rod 7 are driven to move to the right as a whole through the threaded rod 6, so that the grinding position of the mold can be fine-tuned. When the grinding operation is in progress, the suction fan 18 is operated to suck the debris generated by grinding into the collection box 17 through the air collecting hood 21 and the duct 20, thereby ensuring the working environment while improving the grinding accuracy and facilitating people's use.

[0020] During use, the mold is fixed by the electromagnetic suction cup 10, and the cylinder 12 is operated to drive the protective box 13 and all the structures on the protective box 13 to move downward as a whole. The motor 14 is operated to drive the grinding wheel 16 to rotate through the fixed rod 15, and the electromagnetic suction cup 10 is pushed backward by the handle to perform high-precision grinding on the mold. The rotating rod 5 is rotated by the handwheel, and the threaded sleeve rod 7 and all the structures on the threaded sleeve rod 7 are driven to move to the right as a whole through the threaded rod 6, so that the grinding position of the mold can be fine-tuned. When the grinding operation is in progress, the suction fan 18 is operated to suck the debris generated by grinding into the collection box 17 through the wind collecting hood 21 and the duct 20, thereby ensuring the working environment while improving the grinding accuracy and facilitating people's use.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for mold processing, comprising a base plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to support blocks (2), the top of the support block (2) is fixedly connected to a transverse plate (3), the left side of the top of the transverse plate (3) is fixedly connected to a box body (4), the left side of the box body (4) is movably connected to a rotating rod (5) through a bearing, the right side of the rotating rod (5) is fixedly connected to a threaded rod (6), the surface of the threaded rod (6) is provided with a threaded sleeve rod (7), the right side of the threaded sleeve rod (7) passes through the right side of the box body (4) and is fixedly connected to a fixed plate (8), both sides of the front side of the top of the fixed plate (8) are provided with support rods (9), the top of the support rod (9) is fixedly connected to an electromagnetic suction cup (10), the right side of the top of the transverse plate (3) is fixedly connected to a bracket (11), the bottom of the bracket (11) is fixedly connected to the A cylinder (12) is connected, the bottom of the cylinder (12) is fixedly connected to a protective box (13), the right side of the inner cavity of the protective box (13) is fixedly connected to a motor (14), the output end of the motor (14) is fixedly connected to a fixed rod (15), the left side of the fixed rod (15) passes through the left side of the protective box (13) and is fixedly connected to a grinding wheel (16), the right side of the bracket (11) is fixedly connected to a collecting box (17), the bottom of the right side of the collecting box (17) is connected to a suction fan (18), a filter (19) is provided between the two sides of the inner cavity of the collecting box (17), the top of the collecting box (17) is connected to a duct (20), the end of the duct (20) away from the collecting box (17) passes through the left side of the bracket (11) and is connected to a wind collecting hood (21).

2. A grinding device for mold processing according to claim 1, characterized in that: The left sides of the top and bottom of the threaded sleeve (7) are fixedly connected to a slider, and the top and bottom of the inner cavity of the box body (4) are provided with a sliding groove adapted to the slider.

3. A mold processing grinding device according to claim 1, characterized in that: The bottom of the support rod (9) is fixedly connected to a limiting block (22), and both sides of the top of the fixing plate (8) are provided with limiting grooves (23) adapted to the limiting block (22).

4. A mold processing grinding device according to claim 1, characterized in that: A hand wheel is fixedly connected to the left side of the rotating rod (5), and a handle is fixedly connected to the front side of the electromagnetic sucker (10).

5. The grinding device for mold processing according to claim 1, characterized in that: A sealing gasket is sleeved on the surface of the fixing rod (15), and the sealing gasket is fixedly connected to the protection box (13).

6. A mold processing grinding device according to claim 1, characterized in that: Both sides of the filter screen (19) are fixedly connected with clamping strips (24), both sides of the inner cavity of the collection box (17) are provided with clamping slots (25) adapted to the clamping strips (24), and the front of the collection box (17) is fixedly connected with an inspection plate (26) by bolts.

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