Die polishing device

Abstract

The utility model belongs to the field of mold polishing, and particularly relates to a mold polishing device which comprises a base, a conveying device is arranged on the surface of the base, a first polishing mechanism is arranged on the top of the base, a second polishing mechanism is arranged on the top of the base, and a protection mechanism is arranged on the top of the base. The top of the base can be blocked through the protective shell, a mold is conveyed to the inner cavity of the protective shell through the conveying equipment, the two sides of the mold can be polished through the first polishing mechanism, one face of the mold can be polished through the second polishing mechanism, and three-face polishing is achieved; sparks generated during grinding can be blocked through the protective shell, potential safety hazards caused by spark splashing are avoided as much as possible, dust suction equipment is started to enable a port of the connecting shell to generate negative pressure, the connecting shell communicates with the through groove, dust in an inner cavity of the protective shell can be sucked, and the dust collection efficiency can be improved through the dust collection cover with the multiple slopes.

Description

Technical Field

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

[0002] Mold grinding refers to the method of using abrasives to grind the mold surface to improve its surface quality, increase precision and extend service life. Choose appropriate grinding tools according to the material, shape and grinding requirements of the mold, such as sandpaper, oilstone, polishing cloth, polishing paste, etc. Wear protective glasses, gloves and other safety items during the grinding process to avoid damage to the eyes and skin caused by flying sand and debris. At the same time, ensure that the workplace is well ventilated to avoid inhaling harmful dust.

[0003] However, most traditional mold grinding devices are open-type grinding, which results in a large amount of dust particles and sparks being generated during the grinding process. The dust particles will adhere to the surface of the mold, affecting the accuracy of the grinding surface and the quality of the grinding. In addition, a large amount of dust will be generated during the grinding process, affecting the working environment of the staff. At the same time, the flying sparks will pose a safety hazard. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, most traditional mold grinding devices are open-type grinding, which results in a large amount of dust particles and sparks being generated during the grinding process. The dust particles will adhere to the surface of the mold, affecting the accuracy of the grinding surface and the quality of the grinding. In addition, a large amount of dust will be generated during the grinding process, affecting the working environment of the staff. The utility model proposes a mold grinding device.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a mold grinding device, comprising a base, a conveying device is provided on the surface of the base, a first grinding mechanism is provided on the top of the base, a second grinding mechanism is provided on the top of the base, and a protective mechanism is provided on the top of the base;

[0006] The protective mechanism includes a protective shell, one side of the protective shell is fixedly connected to one side of the base, one side of the protective shell is fixedly connected to a dust collecting hood, one side of the dust collecting hood is provided with a through groove, one side of the dust collecting hood is fixedly connected to a connecting shell, one side of the connecting shell is fixedly connected to a connecting pipe, and the other end of the connecting pipe is fixedly connected to a dust collection device.

[0007] Preferably, the number of the first grinding mechanisms is two groups, and the first grinding mechanisms each include a first motor, the surface of the first motor is fixedly installed on the bottom of the base, the output end of the first motor is fixedly connected to the active roller, the top of the base is rotatably connected to the driven roller, the inner cavity of the base is slidably connected to the adjusting roller, and the surfaces of the active roller, the driven roller and the adjusting roller are transmission-connected to the first grinding belt.

[0008] Preferably, the inner cavity of the base is rotatably connected to a bidirectional screw, one end of the bidirectional screw is fixedly connected to an adjustment handle, the surface of the bidirectional screw is threadedly connected to an adjustment seat, and one end of the adjustment roller is rotatably connected to the inner cavity of the adjustment seat.

[0009] Preferably, the second grinding mechanism includes a sliding frame, the surface of the sliding frame is slidably connected to the protective shell, a second motor is fixedly installed in the inner cavity of the sliding frame, the output end of the second motor is fixedly connected to a grinding roller, and the surface of the grinding roller is fixedly connected to a second grinding belt.

[0010] Preferably, one side of the protective shell is fixedly connected to a first extension plate, one side of the base is fixedly connected to a second extension plate, the inner cavity of the first extension plate is rotatably connected to a one-way screw, one end of the one-way screw is rotatably connected to one side of the second extension plate, and the inner cavity of the sliding frame is rotatably connected to the surface of the one-way screw.

[0011] Preferably, a guide rod is fixedly connected to one side of the first extension plate and one side of the second extension plate, and a surface of the guide rod is slidably connected to the inner cavity of the sliding frame.

[0012] Preferably, an observation slot is provided on one side of the protective shell, and a protective glass is fixedly connected to the inner wall of the observation slot.

[0013] The utility model is beneficial in that:

[0014] The utility model can seal the top of the base through the protective shell, and the mold is conveyed to the inner cavity of the protective shell through the conveying equipment. The two sides of the mold can be polished by the first polishing mechanism, and the one side of the mold can be polished by the second polishing mechanism to achieve three-sided polishing. The sparks generated during polishing can be blocked by the protective shell to avoid the safety hazards caused by spark splashing as much as possible. The dust suction equipment is activated to generate negative pressure at the port of the connecting shell. The connecting shell is connected to the through groove, and the dust in the inner cavity of the protective shell can be absorbed. The dust collection efficiency can be improved by the dust collecting hood with multiple inclined surfaces, so as to achieve the effect of preventing spark splashing and dust absorption, and solve the problem that most traditional mold polishing devices are open-type polishing, which leads to the generation of a large number of dust particles and sparks during the polishing process, the dust particles will adhere to the surface of the mold, affecting the accuracy of the polishing surface and the quality of polishing, and a large amount of dust will be generated during the polishing process, affecting the working environment of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a first three-dimensional schematic diagram of the overall device of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembly of the protection mechanism of the utility model;

[0018] Figure 3 This is a second perspective schematic diagram of the overall device of the utility model;

[0019] Figure 4 This is a schematic diagram of the distribution of the first grinding mechanism and the second grinding mechanism of the utility model;

[0020] Figure 5 This is a bottom view of the base of the present invention;

[0021] Figure 6 This is a schematic diagram of the adjustment method of the second grinding mechanism of the present invention.

[0022] In the figure: 1. Base; 2. Conveying equipment; 3. First grinding mechanism; 301. First motor; 302. Active roller; 303. Driven roller; 304. Adjusting roller; 305. First grinding belt; 4. Second grinding mechanism; 401. Sliding frame; 402. Second motor; 403. Grinding roller; 404. Second grinding belt; 5. Protective mechanism; 501. Protective shell; 502. Dust hood; 503. Through groove; 504. Connecting shell; 505. Connecting pipe; 506. Dust collection device; 6. Bidirectional screw; 7. Adjusting handle; 8. Adjusting seat; 9. First extension plate; 10. Second extension plate; 11. One-way screw; 12. Guide rod; 13. Observation slot; 14. Protective glass. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying 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.

[0024] The following is combined with Figure 1-6 To further explain this application,

[0025] The embodiment of the present application discloses a mold grinding device. Figure 1 and Figure 2 A mold polishing device includes a base 1, a conveying device 2 is provided on the surface of the base 1, a first polishing mechanism 3 is provided on the top of the base 1, a second polishing mechanism 4 is provided on the top of the base 1, and a protective mechanism 5 is provided on the top of the base 1;

[0026] The protective mechanism 5 includes a protective shell 501, one side of the protective shell 501 is fixedly connected to one side of the base 1, one side of the protective shell 501 is fixedly connected to a dust collecting cover 502, one side of the dust collecting cover 502 is provided with a through slot 503, one side of the dust collecting cover 502 is fixedly connected to a connecting shell 504, one side of the connecting shell 504 is fixedly connected to a connecting pipe 505, the other end of the connecting pipe 505 is fixedly connected to a dust collecting device 506, one side of the protective shell 501 is provided with an observation slot 13, the inner wall of the observation slot 13 is fixedly connected to a protective glass 14, and the base 1 of the mold polishing device plays a major supporting role. The top of the base 1 can be sealed, and the mold is conveyed to the inner cavity of the protective shell 501 through the conveying equipment 2. The two sides of the mold can be polished through the first polishing mechanism 3, and one side of the mold can be polished through the second polishing mechanism 4 to achieve three-sided polishing. The protective shell 501 can block the sparks generated during polishing to avoid safety hazards caused by sparks flying. The dust collection device 506 is activated to generate negative pressure at the port of the connecting shell 504. The connecting shell 504 is connected to the through groove 503, which can absorb dust in the inner cavity of the protective shell 501. The dust collection efficiency can be improved by the dust collecting hood 502 with multiple inclined surfaces.

[0027] Reference Figure 4 and Figure 5 The number of the first grinding mechanism 3 is two groups, and the first grinding mechanism 3 includes a first motor 301. The surface of the first motor 301 is fixedly installed on the bottom of the base 1. The output end of the first motor 301 is fixedly connected to the active roller 302. The top of the base 1 is rotatably connected to the driven roller 303. The inner cavity of the base 1 is slidably connected to the adjusting roller 304. The surfaces of the active roller 302, the driven roller 303 and the adjusting roller 304 are transmission-connected to the first grinding belt 305. By setting the first grinding mechanism 3, the first grinding The first motor 301 in the mechanism 3 can drive the active roller 302 to rotate. The active roller 302 rotates and drives the first grinding belt 305 to rotate. The inner wall of the first grinding belt 305 rotates along the surfaces of the driven roller 303 and the adjusting roller 304. The rotation direction of the first grinding belt 305 is the same as that of the conveying device 2. The spacing of the adjusting roller 304 can be adjusted according to the width of different molds, so that the mold is polished on both sides by the first grinding belt 305 when passing through the adjusting roller 304.

[0028] In addition, the length of the first grinding belt 305 can be appropriately changed according to the width of the mold to ensure the tension of the first grinding belt 305.

[0029] Reference Figure 4 and Figure 5 The inner cavity of the base 1 is rotatably connected to a bidirectional screw 6, one end of the bidirectional screw 6 is fixedly connected to an adjusting handle 7, the surface of the bidirectional screw 6 is threadedly connected to an adjusting seat 8, one end of the adjusting roller 304 is rotatably connected to the inner cavity of the adjusting seat 8, by setting the bidirectional screw 6, the adjusting handle 7 can drive the bidirectional screw 6 to rotate, and the two sets of adjusting seats 8 are respectively threadedly connected to one side of the bidirectional screw 6, so when the bidirectional screw 6 rotates, it drives the adjusting seat 8 to adjust the spacing, thereby adjusting the spacing of the adjusting rollers 304.

[0030] Reference Figure 3 and Figure 4 The second grinding mechanism 4 includes a sliding frame 401, the surface of the sliding frame 401 is slidably connected to the protective shell 501, and the inner cavity of the sliding frame 401 is fixedly installed with a second motor 402, and the output end of the second motor 402 is fixedly connected to the grinding roller 403, and the surface of the grinding roller 403 is fixedly connected to the second grinding belt 404. Through the setting of the second grinding mechanism 4, the sliding frame 401 in the second grinding mechanism 4 plays a major supporting and regulating role for the second motor 402, and the second motor 402 can drive the grinding roller 403 to rotate, and the grinding roller 403 can drive the second grinding belt 404 to grind one side of the mold.

[0031] Reference Figure 3 and Figure 6 , one side of the protective shell 501 is fixedly connected to the first extension plate 9, one side of the base 1 is fixedly connected to the second extension plate 10, the inner cavity of the first extension plate 9 is rotatably connected to the one-way screw 11, one end of the one-way screw 11 is rotatably connected to one side of the second extension plate 10, the inner cavity of the sliding frame 401 is rotatably connected to the surface of the one-way screw 11, one side of the first extension plate 9 and one side of the second extension plate 10 are fixedly connected to the guide rod 12, the surface of the guide rod 12 is slidably connected to the inner cavity of the sliding frame 401, through the set one-way screw 11, the first extension plate 9 and the second extension plate 10 play the main supporting role, the sliding frame 401 rotates with the one-way screw 11, and the transmission sliding frame 401 drives the second motor 402 to rise and fall, and the stability of the lifting of the second motor 402 is improved by the guide rod 12.

[0032] Working principle: The base 1 plays the main supporting role, and the top of the base 1 can be blocked by the protective shell 501. The mold is conveyed to the inner cavity of the protective shell 501 through the conveying equipment 2. The two sides of the mold can be polished through the first polishing mechanism 3, and one side of the mold can be polished through the second polishing mechanism 4 to achieve three-sided polishing. The sparks generated during polishing can be blocked by the protective shell 501 to avoid safety hazards caused by sparks flying. The dust collection device 506 is activated to generate negative pressure at the port of the connecting shell 504. The connecting shell 504 is connected to the through groove 503, which can absorb dust in the inner cavity of the protective shell 501. The dust collection efficiency can be improved by the dust collecting hood 502 with multiple inclined surfaces.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A mold polishing device, characterized in that: The invention comprises a base (1), a conveying device (2) is provided on the surface of the base (1), a first grinding mechanism (3) is provided on the top of the base (1), a second grinding mechanism (4) is provided on the top of the base (1), and a protective mechanism (5) is provided on the top of the base (1); The protective mechanism (5) comprises a protective shell (501), one side of the protective shell (501) is fixedly connected to one side of the base (1), one side of the protective shell (501) is fixedly connected to a dust collecting hood (502), one side of the dust collecting hood (502) is provided with a through slot (503), one side of the dust collecting hood (502) is fixedly connected to a connecting shell (504), one side of the connecting shell (504) is fixedly connected to a connecting pipe (505), and the other end of the connecting pipe (505) is fixedly connected to a dust collecting device (506).

2. A mold polishing device according to claim 1, characterized in that: The number of the first grinding mechanisms (3) is two groups, and the first grinding mechanisms (3) each include a first motor (301), the surface of the first motor (301) is fixedly mounted on the bottom of the base (1), the output end of the first motor (301) is fixedly connected to a driving roller (302), the top of the base (1) is rotatably connected to a driven roller (303), the inner cavity of the base (1) is slidably connected to an adjusting roller (304), and the surfaces of the driving roller (302), the driven roller (303) and the adjusting roller (304) are transmission-connected to a first grinding belt (305).

3. A mold polishing device according to claim 2, characterized in that: The inner cavity of the base (1) is rotatably connected to a bidirectional screw (6), one end of the bidirectional screw (6) is fixedly connected to an adjustment handle (7), the surface of the bidirectional screw (6) is threadedly connected to an adjustment seat (8), and one end of the adjustment roller (304) is rotatably connected to the inner cavity of the adjustment seat (8).

4. A mold polishing device according to claim 1, characterized in that: The second grinding mechanism (4) comprises a sliding frame (401), the surface of the sliding frame (401) is slidably connected to the protective shell (501), a second motor (402) is fixedly installed in the inner cavity of the sliding frame (401), an output end of the second motor (402) is fixedly connected to a grinding roller (403), and a surface of the grinding roller (403) is fixedly connected to a second grinding belt (404).

5. A mold polishing device according to claim 4, characterized in that: One side of the protective shell (501) is fixedly connected to a first extension plate (9), one side of the base (1) is fixedly connected to a second extension plate (10), the inner cavity of the first extension plate (9) is rotatably connected to a one-way screw (11), one end of the one-way screw (11) is rotatably connected to one side of the second extension plate (10), and the inner cavity of the sliding frame (401) is rotatably connected to the surface of the one-way screw (11).

6. A mold polishing device according to claim 5, characterized in that: A guide rod (12) is fixedly connected to one side of the first extension plate (9) and one side of the second extension plate (10), and a surface of the guide rod (12) is slidably connected to the inner cavity of the sliding frame (401).

7. A mold polishing device according to claim 1, characterized in that: An observation slot (13) is provided on one side of the protective shell (501), and a protective glass (14) is fixedly connected to the inner wall of the observation slot (13).

Images