Metal plate polishing device for hardware machining

Abstract

The utility model belongs to the field of metal plate polishing, and particularly relates to a metal plate polishing device for hardware machining, which comprises a plate falling platform. A plurality of first chip falling holes are formed in the top of the plate falling platform; a first chip falling box is arranged in the plate falling platform; the first chip falling hole is communicated to the first chip falling box; a plurality of handles are fixedly connected to the side wall of the first chip falling box, and a safety shed is fixedly connected to the top of the chip falling platform. A fan is fixedly connected to the inner side wall of the safety shed; a protective door is fixedly connected to the side wall of the safety shed; the side wall of the protective door is fixedly connected with a door handle; the metal plate falls onto the plate falling platform, the metal plate falls onto the plate falling platform, and the metal plate and the plate falling platform vibrate, so that metal chips on the polished metal plate can fall into the first chip falling box through the first chip falling holes in a vibrating mode, and metal chip residues on the polished metal plate can be reduced in this way; and the fan can blow a part of metal chips into the first chip falling hole.

Description

Technical Field

[0001] The utility model belongs to the field of metal plate polishing, in particular to a metal plate polishing device for hardware processing. Background Art

[0002] The metal sheet polishing device is a device used for surface treatment of metal sheets. It reduces the surface roughness of the material through mechanical action, thereby obtaining a bright and smooth surface. When in use, the metal sheet is placed on the polishing device. As the conveyor belt rotates, the metal sheet enters the polishing device and passes through the upper and lower grinding belts to polish the surface of the metal sheet smooth.

[0003] There are some problems with existing metal plate polishing equipment. When the metal plate polishing equipment is in use, a large amount of metal chips will be produced by grinding. A large amount of metal chips will remain in the equipment, resulting in accuracy errors in the equipment.

[0004] To this end, the utility model provides a metal plate polishing device for hardware processing. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the utility model describes a metal plate polishing device for hardware processing, including a plate dropping platform; a plurality of first chip dropping holes are provided on the top of the plate dropping platform; a first chip dropping box is provided inside the plate dropping platform; the first chip dropping holes pass through to the first chip dropping box; a plurality of handles are fixed to the side walls of the first chip dropping box; by dropping the metal plate onto the plate dropping platform, the vibration of the metal plate and the plate dropping platform can vibrate the metal chips on the polished metal plate through the first chip dropping holes into the first chip dropping box, so that the residual metal chips on the polished metal plate can be reduced.

[0007] Preferably, a safety shed is fixed to the top of the falling platform; a fan is fixed to the inner side wall of the safety shed; a protective door is fixed to the side wall of the safety shed; and a door handle is fixed to the side wall of the protective door; by sealing off the environment where the metal sheet falls, some hazards caused by flying metal chips can be reduced, and at the same time, the fan can blow part of the metal chips into the first chip dropping hole, reducing the residual metal chips on the metal sheet.

[0008] Preferably, a water pipe is fixedly connected to the side wall of the safety shed; the water pipe nozzle is aligned with the end position of the cavity; by spraying water mist on the surface of the metal plate, the weight of the metal chips can be increased, and the phenomenon of metal chips flying and splashing when blown by the fan can be reduced, and the temperature of the polished metal plate can also be reduced.

[0009] Preferably, a baffle is fixed to the end of the drop plate platform; a rubber block is fixed to the inner side wall of the baffle; the cushioning effect of the rubber block can reduce the damage to the metal plate caused by sliding off the drop plate platform after polishing.

[0010] Preferably, the side wall of the drop plate platform is fixedly connected to a polishing machine; a cavity is opened in the middle of the polishing machine; a bracket is fixedly connected to the lower end of the cavity; a fixed shaft is fixedly connected to the end of the bracket; a conveyor belt is fixedly connected to the end of the fixed shaft; a first grinding belt is fixedly connected to the middle of the fixed shaft; the fixed shaft is fixedly connected to a rotating shaft; the end of the rotating shaft is fixedly connected to a motor; a plurality of brushes are fixedly connected to the bottom of the cavity; a fixed block is fixedly connected to the inner side wall of the upper part of the polishing machine; a plurality of brushes are fixedly connected to the side wall of the fixed block; the brush is in contact with the second grinding belt; friction is generated by the contact between the brush and the surface of the first grinding belt and the second grinding belt, and the brush will brush off the metal chips on the surface of the first grinding belt and the second grinding belt, thereby reducing the metal chips on the surface of the first grinding belt and the second grinding belt, and ensuring the accuracy of polishing of metal plates.

[0011] Preferably, a second chip box is provided at the lower part of the polishing machine; a plurality of second chip holes are provided at the bottom of the cavity; a plurality of door handles are fixedly connected to the side walls of the second chip box; the second chip holes pass through to the door handles; by collecting metal chips into the second chip box, the metal chips attached to the surfaces of the first grinding belt and the second grinding belt can be reduced, so that the surfaces of the first grinding belt and the second grinding belt are clean.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model describes a metal plate polishing device for hardware processing. When the metal plate falls onto the plate drop platform, the vibration of the metal plate and the plate drop platform can vibrate the metal chips on the polished metal plate through the first chip drop hole into the first chip drop box. In this way, the residual metal chips on the polished metal plate can be reduced.

[0014] 2. The metal plate polishing device for hardware processing described in the utility model can reduce some hazards caused by flying metal chips by sealing the environment where the metal plates fall. At the same time, the fan can blow part of the metal chips into the first chip dropping hole to reduce the residual metal chips on the metal plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is the main view of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the utility model;

[0018] Figure 3 This is a partial enlarged view of the drop plate platform in the utility model;

[0019] Figure 4 It is a cross-sectional view of the drop plate platform and polishing machine in the utility model;

[0020] Figure 5 It is a partial enlarged view of the grinding belt and brush in the utility model;

[0021] Figure 6 It is an enlarged view of the middle door handle of the utility model;

[0022] In the figure: 1. Drop plate platform; 11. First chip drop hole; 12. First chip drop box; 13. Handle; 2. Safety shed; 21. Protective door; 22. Door handle; 23. Fan; 3. Baffle; 31. Rubber block; 4. Water pipe; 5. Polishing machine; 51. Bracket; 52. First grinding belt; 53. Second grinding belt; 54. Fixed block; 55. Brush; 56. Cavity; 57. Fixed shaft; 58. Rotating shaft; 59. Conveyor belt; 511. Motor; 6. Second chip drop box; 61. Second chip drop hole; 62. Door handle. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 、 Figure 3 and Figure 4 As shown, the embodiment of the present invention is a metal plate polishing device for hardware processing, comprising a drop plate platform 1; a plurality of first chip dropping holes 11 are provided on the top of the drop plate platform 1; a first chip dropping box 12 is provided inside the drop plate platform 1; the first chip dropping holes 11 pass through to the first chip dropping box 12; a plurality of handles 13 are fixed to the side wall of the first chip dropping box 12; during operation, the metal plate falls onto the drop plate platform 1 after being polished by the polishing device, and when the metal plate falls on the drop plate platform 1, it slides forward, and the polished metal plate will separate from the drop plate platform 1 The metal plates will come into contact with each other, and the contacting metal plates will vibrate as a result. The vibrating metal plates will drop the metal chips produced after polishing into the first chip dropping hole 11. The metal chips in the first chip dropping hole 11 will fall into the first chip dropping box 12, and the first chip dropping box 12 can collect the metal chips. The metal plates fall onto the plate dropping platform 1, and the vibration of the metal plates and the plate dropping platform 1 can vibrate the metal chips on the polished metal plates through the first chip dropping hole 11 and drop them into the first chip dropping box 12. In this way, the residual metal chips on the polished metal plates can be reduced.

[0025] like Figure 1 and Figure 2As shown, a safety shed 2 is fixedly connected to the top of the drop plate platform 1; a fan 23 is fixedly connected to the inner wall of the safety shed 2; a protective door 21 is fixedly connected to the side wall of the safety shed 2; and a door handle 22 is fixedly connected to the side wall of the protective door 21; when in use, the protective door 21 is closed, the power is turned on, and the fan 23 is turned on. After polishing, the metal sheet will fall onto the drop plate platform 1, and the fan 23 can blow off the metal chips on the metal sheet, and the safety shed 2 can ensure that the metal chips will not fly around; by sealing the environment where the metal sheet falls, some hazards caused by the flying metal chips can be reduced, and at the same time, the fan 23 can blow part of the metal chips into the first chip dropping hole 11 to reduce the residual metal chips on the metal sheet.

[0026] like Figure 1 As shown, a water pipe 4 is fixedly connected to the side wall of the safety shed 2; the nozzle of the water pipe 4 is aligned with the end position of the cavity 56; after the metal part is polished, the second polishing belt 53 sprays water mist on the freshly polished metal sheet, and the water mist merges with the metal chips on the surface of the metal sheet to increase the weight of the metal chips; by spraying water mist on the surface of the metal sheet, the weight of the metal chips can be increased, and the phenomenon of metal chips flying and splashing when blown by the fan 23 can be reduced, and the temperature of the polished metal sheet can also be reduced.

[0027] like Figure 1 and 3 As shown, a baffle 3 is fixedly connected to the end of the drop plate platform 1; a rubber block 31 is fixedly connected to the inner wall of the baffle 3; after the metal plate is polished, the metal plate will fall onto the drop plate platform 1, slide down through the drop plate platform 1, and finally hit the rubber block 31 to stop; the buffering effect of the rubber block 31 can reduce the damage to the metal plate caused by the metal plate sliding down from the drop plate platform 1 after polishing.

[0028] like Figure 2 and Figure 5As shown, the side wall of the drop plate platform 1 is fixedly connected to a polishing machine 5; a cavity 56 is opened in the middle of the polishing machine 5; a bracket 51 is fixed to the lower end of the cavity 56; a fixed shaft 57 is fixed to the end of the bracket 51; a conveyor belt 59 is fixed to the end of the fixed shaft 57; a first polishing belt 52 is fixed to the middle of the fixed shaft 57; a rotating shaft 58 is fixed to the fixed shaft 57; a motor 511 is fixed to the end of the rotating shaft 58; a plurality of brushes 55 are fixed to the bottom of the cavity 56; a fixed block 54 is fixed to the inner side wall of the upper part of the polishing machine 5; a plurality of brushes 55 are fixed to the side wall of the fixed block 54; the brushes 55 are in contact with the second polishing belt 53; when in use, the motor 511 rotates, driving the rotating shaft 58 to rotate, the rotating shaft 58 drives the fixed shaft 57 to rotate, and the fixed shaft 57 drives the conveyor belt 59 to rotate. The conveyor belt 59 drives the first polishing belt 52 to rotate, and the conveyor belt 59 drives the second polishing belt 53 to rotate. The metal sheet moves in the first polishing belt 52, and when it passes through the second polishing belt 53, the rotation of the first polishing belt 52 and the second polishing belt 53 can polish the metal sheet. At the same time, metal chips will remain on the first polishing belt 52 and the second polishing belt 53. When the first polishing belt 52 and the second polishing belt 53 are transmitted, the brush 55 will contact the surface of the first polishing belt 52 and the second polishing belt 53 to generate friction; the brush 55 contacts the surface of the first polishing belt 52 and the second polishing belt 53 to generate friction, and the brush 55 will brush off the metal chips on the surface of the first polishing belt 52 and the second polishing belt 53, reducing the metal chips on the surface of the first polishing belt 52 and the second polishing belt 53, thereby ensuring the polishing accuracy of the metal sheet.

[0029] like Figure 4 and Figure 6 As shown, a second chip box 6 is provided at the lower part of the polishing machine 5; a plurality of second chip holes 61 are provided at the bottom of the cavity 56; a plurality of door handles 62 are fixedly connected to the side wall of the second chip box 6; the second chip holes 61 pass through the door handles 62; when in use, the brush 55 contacts the first grinding belt 52 and the second grinding belt 53 to generate friction, and the metal chips brushed off by the brush 55 will fall into the second chip holes 61, and the metal chips will fall into the second chip box 6 through the second chip holes 61; by collecting the metal chips into the second chip box 6, the metal chips attached to the surfaces of the first grinding belt 52 and the second grinding belt 53 can be reduced, so that the surfaces of the first grinding belt 52 and the second grinding belt 53 are clean.

[0030] Working principle: During operation, the metal plate is polished by the polishing device and falls onto the plate drop platform 1. When the metal plate falls on the plate drop platform 1, it will slide forward, and the polished metal plate will come into contact with the plate drop platform 1. The contacted metal plate will vibrate. The vibrating metal plate will drop the metal chips produced after polishing into the first chip drop hole 11. The metal chips in the first chip drop hole 11 will fall into the first chip drop box 12. The first chip drop box 12 can collect the metal chips. Close the anti-lock brake when in use. The guard door 21 is turned on, the power is turned on, and the fan 23 is turned on. After the metal sheet is polished, it will fall onto the drop plate platform 1. The fan 23 can blow off the metal chips on the metal sheet, and the safety shed 2 can ensure that the metal chips will not fly around. After the metal piece is polished, the second polishing belt 53 sprays water mist on the freshly polished metal sheet. The water mist merges with the metal chips on the surface of the metal sheet to increase the weight of the metal chips. After the metal sheet is polished, the metal sheet will fall onto the drop plate platform 1, slide down through the drop plate platform 1, and the metal plate will finally hit the When in use, the motor 511 rotates, driving the rotating shaft 58 to rotate, the rotating shaft 58 drives the fixed shaft 57 to rotate, the fixed shaft 57 drives the conveyor belt 59 to rotate, the conveyor belt 59 drives the first grinding belt 52 to rotate, the conveyor belt 59 drives the second grinding belt 53 to rotate, the metal sheet moves in the first grinding belt 52, and when it passes through the second grinding belt 53, the rotation of the first grinding belt 52 and the second grinding belt 53 can move the metal sheet. Polishing is performed, and metal chips will remain on the first polishing belt 52 and the second polishing belt 53. When the first polishing belt 52 and the second polishing belt 53 are transmitted, the brush 55 will contact the surface of the first polishing belt 52 and the second polishing belt 53 to generate friction; when in use, the brush 55 will contact the first polishing belt 52 and the second polishing belt 53 to generate friction, and the metal chips brushed off by the brush 55 will fall into the second chip dropping hole 61, and the metal chips will fall into the second chip dropping box 6 through the second chip dropping hole 61.

[0031] 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. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A metal plate polishing device for hardware processing, characterized in that: The invention comprises a drop plate platform (1); a plurality of first chip dropping holes (11) are provided on the top of the drop plate platform (1); a first chip dropping box (12) is provided inside the drop plate platform (1); the first chip dropping holes (11) pass through the first chip dropping box (12); and a plurality of handles (13) are fixedly connected to the side wall of the first chip dropping box (12).

2. The metal plate polishing device for hardware processing according to claim 1, characterized in that: The top of the drop-off platform (1) is fixedly connected to a safety shed (2); the inner side wall of the safety shed (2) is fixedly connected to a fan (23); the side wall of the safety shed (2) is fixedly connected to a protective door (21); and the side wall of the protective door (21) is fixedly connected to a door handle (22).

3. The metal plate polishing device for hardware processing according to claim 2, characterized in that: A water pipe (4) is fixedly connected to the side wall of the safety shed (2); the nozzle of the water pipe (4) is aligned with the end position of the cavity (56).

4. The metal plate polishing device for hardware processing according to claim 2, characterized in that: A baffle (3) is fixedly connected to the end of the drop plate platform (1); and a rubber block (31) is fixedly connected to the inner side wall of the baffle (3).

5. The metal plate polishing device for hardware processing according to claim 1, characterized in that: The side wall of the drop plate platform (1) is fixedly connected to a polishing machine (5); a cavity (56) is provided in the middle of the polishing machine (5); a bracket (51) is fixedly connected to the lower end of the cavity (56); a fixed shaft (57) is fixedly connected to the end of the bracket (51); a conveyor belt (59) is fixedly connected to the end of the fixed shaft (57); a first polishing belt (52) is fixedly connected to the middle of the fixed shaft (57); a rotating shaft (58) is fixedly connected to the fixed shaft (57); a motor (511) is fixedly connected to the end of the rotating shaft (58); a plurality of brushes (55) are fixedly connected to the bottom of the cavity (56); a fixed block (54) is fixedly connected to the inner side wall of the upper part of the polishing machine (5); a plurality of brushes (55) are fixedly connected to the side wall of the fixed block (54); the brushes (55) are in contact with the second polishing belt (53).

6. The metal plate polishing device for hardware processing according to claim 5, characterized in that: The lower part of the polishing machine (5) is provided with a second chip box (6); the bottom of the cavity (56) is provided with a A plurality of second chip dropping holes (61) are provided; a plurality of door handles (62) are fixedly connected to the side wall of the second chip dropping box (6); The second chip removal hole (61) passes through to the door handle (62).

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