Polishing and grinding equipment

Abstract

The utility model discloses polishing and grinding equipment, which relates to the technical field of part processing and comprises a grinding mechanism, a cooling and cleaning mechanism is arranged at the bottom of the grinding mechanism, and a dust collection mechanism is arranged at the top of the grinding mechanism. And the cooling and cleaning mechanism comprises a material collecting hopper. Through cooperation of the material collecting hopper, the filter plate, the water storage box, the sliding groove, the material storage box, the water pump, the water pipe and the spray head, clean water is injected into the water storage box firstly during use, the water pump is started when grinding is started, and the clean water in the water storage box is pumped out, injected into the spray head through the water pipe and sprayed to the contact position of a workpiece, a polishing roller and a polishing disc through the spray head. According to the grinding device, chippings are scoured and fall into the material collecting hopper, large chippings are filtered through the filter plate to prevent blockage, small chippings fall into the material storage box and precipitate in the material storage box, the contact position of the grinding disc and a workpiece can be flushed and cooled, damage to the grinding disc is reduced, and therefore the grinding precision is improved, and the machining quality of the workpiece is improved.

Description

Technical Field

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

[0002] Polishing is a process that uses mechanical, chemical, or electrochemical methods to reduce the surface roughness of a workpiece to achieve a bright, smooth surface. Polishing is a finishing process performed using polishing tools and other polishing media. While polishing does not improve the dimensional accuracy of a workpiece, it can increase the smoothness of the surface and enhance its aesthetic appeal.

[0003] Publication number CN220145538U discloses a polishing and grinding device, which is arranged on a frame and includes a transmission platform, a first drive mechanism, several grinding devices, several dust suction devices and a lifting and adjusting mechanism; the transmission platform is used to transport workpieces, the transmission platform includes a high-friction transmission belt, the first drive mechanism is used to drive the transmission platform to move, the grinding device is arranged on the upper side of the transmission platform, the grinding device includes a roller group, and a sandpaper roll is arranged and wound on the roller group.

[0004] In order to solve the problem of a large amount of dust being easily generated during polishing, the existing technology uses a dust suction device to suck away the grinding debris generated by the grinding and polishing of the workpiece. However, the friction between the grinding wheel and the workpiece may cause residual grinding debris on the surface of the grinding wheel, which may lead to excessive precision errors when polishing the workpiece or even make the workpiece unqualified. Utility Model Content

[0005] The purpose of the present invention is to provide a polishing and grinding device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A polishing and grinding device comprises a polishing mechanism, wherein a cooling and cleaning mechanism is provided at the bottom of the polishing mechanism, and a dust collecting mechanism is provided at the top of the polishing mechanism.

[0008] The cooling and cleaning mechanism includes a material collection funnel, the periphery of the material collection funnel is fixedly connected to the grinding mechanism, the middle part of the material collection funnel is fixedly connected to a filter plate, the bottom of the material collection funnel is fixedly connected to a water storage box, a sliding groove is provided on one side of the water storage box, and the inner wall of the sliding groove is slidably connected to the material storage box.

[0009] A further improvement of the technical solution of the present invention is that: a through groove 1 is provided on one side of the material storage box, a partition is fixedly connected to the middle of the water storage box, and a through groove 2 is provided on the top of the partition.

[0010] A further improvement of the technical solution of the present utility model is that: a water pump is fixedly connected to the bottom of the inner wall of the water storage box, a water pipe is fixedly connected to the top of the water pump, and a nozzle is fixedly connected to one end of the water pipe away from the water pump.

[0011] A further improvement of the technical solution of the present utility model is that the grinding mechanism includes an operating surface, the middle part of the operating surface is fixedly connected to the aggregate funnel, the top of the operating surface is fixedly connected to a protective shell, the interior of the protective shell is fixedly connected to a motor, and the output end of the motor is fixedly connected to a rotating shaft.

[0012] A further improvement of the technical solution of the present utility model is that: the outer wall of the rotating shaft is fixedly connected to bevel gear 1, one side of the bevel gear 1 is meshed with bevel gear 2, one end of the bevel gear 2 is fixedly connected to a polishing roller, both ends of the polishing roller are rotatably connected to support shell 1, and the bottom of the support shell 1 is fixedly connected to the operating surface.

[0013] A further improvement of the technical solution of the present utility model is that: one end of the rotating shaft is fixedly connected to a polishing disk, the outer wall of the rotating shaft is rotatably connected to a second support shell, and the bottom of the second support shell is fixedly connected to the operating surface.

[0014] A further improvement of the technical solution of the present utility model is that: the dust suction mechanism includes a dust suction box, the bottom of the dust suction box is fixedly connected to the operating surface, the inner wall of the dust suction box is slidably connected to a dust collection drawer, the top of the dust suction box is fixedly connected to a connecting pipe, the end of the connecting pipe away from the dust suction box is fixedly connected to a dust suction port, and the inner wall of the dust suction port is fixedly connected to a dust suction fan.

[0015] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0016] The polishing machine of the present invention can be used for polishing the workpiece by the following methods: 1. The polishing machine of the present invention can be used for polishing the workpiece by the following methods: 2. The polishing machine of the present invention can be used for polishing the workpiece by the following methods: 3. The polishing machine of the present invention can be used for polishing the workpiece by the following methods: 4. The polishing machine of the present invention can be used for polishing the workpiece by the following methods: 5. The polishing machine of the present invention can be used for polishing the workpiece by the following methods: 6. The polishing machine of the present invention can be used for polishing the workpiece

[0017] 2. The utility model provides a polishing and grinding equipment. Through the cooperation of an operating surface, a protective shell, a motor, a rotating shaft, bevel gear 1, bevel gear 2, a polishing roller, a supporting shell 1, a polishing disk, and a supporting shell 2, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the bevel gear 1 and the polishing disk to rotate, the bevel gear 1 drives the bevel gear 2 to rotate, and the bevel gear 2 drives the polishing roller to rotate. The flat and curved surfaces of the workpiece can be polished by the polishing disk and the polishing roller. The supporting shell 1 and the supporting shell 2 prevent the splashing of clean water washed on the polishing roller and the polishing disk, thereby improving the practicality of the grinding equipment and making it more applicable.

[0018] 3. The utility model provides a polishing and grinding equipment, which cooperates with a dust suction box, a connecting pipe, a dust suction port, a dust suction fan, and a dust collection drawer. The dust suction fan can also be started during polishing to suck the smaller flying dust into the dust suction port, inject it into the dust suction box through the connecting pipe, and finally deposit it in the dust collection drawer. After polishing is completed, the dust collection drawer can be pulled out and cleaned to ensure the cleanliness of the processing environment and the health of the processing personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the grinding mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-section structure of the grinding mechanism of the present utility model;

[0022] Figure 4 This is a schematic diagram of the cross-section structure of the cooling and cleaning mechanism of the present invention;

[0023] Figure 5 It is a structural diagram of the dust collection mechanism of the present utility model.

[0024] In the figure: 1. Grinding mechanism; 11. Operating surface; 12. Protective shell; 13. Motor; 14. Rotating shaft; 15. Bevel gear 1; 16. Bevel gear 2; 17. Polishing roller; 18. Support shell 1; 19. Polishing disc; 110. Support shell 2; 2. Cooling and cleaning mechanism; 21. Collecting funnel; 22. Filter plate; 23. Water storage box; 24. Sliding groove; 25. Storage box; 26. Through groove 1; 27. Partition; 28. Through groove 2; 29. ​​Water pump; 210. Water pipe; 211. Nozzle; 3. Dust collection mechanism; 31. Dust collection box; 32. Connecting pipe; 33. Dust collection port; 34. Dust collection fan; 35. Dust collection drawer. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below with reference to the embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a polishing and grinding equipment, including a grinding mechanism 1, a cooling and cleaning mechanism 2 is provided at the bottom of the grinding mechanism 1, and a dust suction mechanism 3 is provided at the top of the grinding mechanism 1; the cooling and cleaning mechanism 2 includes a gathering funnel 21, the periphery of the gathering funnel 21 is fixedly connected to the grinding mechanism 1, the middle part of the gathering funnel 21 is fixedly connected to a filter plate 22, the bottom of the gathering funnel 21 is fixedly connected to a water storage box 23, a sliding groove 24 is provided on one side of the water storage box 23, the inner wall of the sliding groove 24 is slidably connected to a storage box 25, a through groove 1 26 is provided on one side of the storage box 25, a partition 27 is fixedly connected to the middle part of the water storage box 23, a through groove 28 is provided on the top of the partition 27, a water pump 29 is fixedly connected to the bottom of the inner wall of the water storage box 23, a water pipe 210 is fixedly connected to the top of the water pump 29, and a nozzle 211 is fixedly connected to the end of the water pipe 210 away from the water pump 29.

[0028] In this embodiment, when in use, first inject clean water into the water storage box 23, start the water pump 29 when starting to polish, pump out the clean water in the water storage box 23, inject it into the nozzle 211 through the water pipe 210, and spray it on the contact position between the workpiece and the polishing roller 17 and the polishing disk 19 through the nozzle 211, so that the debris is washed into the collecting funnel 21, and the larger debris is filtered through the filter plate 22 to prevent blockage, and the smaller debris falls into the storage box 25 and settles in the storage box 25. When the water level reaches the through groove 1 26, the settled water passes through the partition 27 through the through groove 1 26 and the through groove 2 28 and re-enters the water storage box 23 for reuse. After the polishing is completed, the storage box 25 can be drawn out along the sliding groove 24 to recover the debris therein.

[0029] Example 2

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the grinding mechanism 1 includes an operating surface 11, the middle part of the operating surface 11 is fixedly connected to the aggregate funnel 21, the top of the operating surface 11 is fixedly connected to a protective shell 12, the inside of the protective shell 12 is fixedly connected to a motor 13, the output end of the motor 13 is fixedly connected to a rotating shaft 14, the outer wall of the rotating shaft 14 is fixedly connected to a bevel gear 15, one side of the bevel gear 15 is engaged with a bevel gear 2 16, one end of the bevel gear 2 16 is fixedly connected to a polishing roller 17, both ends of the polishing roller 17 are rotatably connected to a support shell 18, the bottom of the support shell 18 is fixedly connected to the operating surface 11, one end of the rotating shaft 14 is fixedly connected to a polishing disk 19, the outer wall of the rotating shaft 14 is rotatably connected to a support shell 2 110, and the bottom of the support shell 2 110 is fixedly connected to the operating surface 11.

[0031] In this embodiment, the motor 13 is started, the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the bevel gear 15 and the polishing disk 19 to rotate, the bevel gear 15 drives the bevel gear 2 16 to rotate, and the bevel gear 2 16 drives the polishing roller 17 to rotate. The flat and curved surfaces of the workpiece can be polished by the polishing disk 19 and the polishing roller 17, and the support shell 18 and the support shell 2 110 prevent the clean water that is washed on the polishing roller 17 and the polishing disk 19 from splashing.

[0032] Example 3

[0033] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the dust collection mechanism 3 includes a dust collection box 31, the bottom of the dust collection box 31 is fixedly connected to the operating surface 11, the inner wall of the dust collection box 31 is slidably connected to a dust collection drawer 35, the top of the dust collection box 31 is fixedly connected to a connecting pipe 32, the end of the connecting pipe 32 away from the dust collection box 31 is fixedly connected to a dust collection port 33, and the inner wall of the dust collection port 33 is fixedly connected to a dust collection fan 34.

[0034] In this embodiment, the dust collection fan 34 can also be started during polishing to suck the smaller flying dust into the dust collection port 33, inject it into the dust collection box 31 through the connecting pipe 32, and finally deposit it in the dust collection drawer 35. After polishing is completed, the dust collection drawer 35 can be pulled out for cleaning.

[0035] The following is a detailed description of the working principle of the polishing and grinding equipment.

[0036] like Figure 1-5As shown, when in use, first inject clean water into the water storage box 23, start the motor 13, the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the bevel gear 1 15 and the polishing disc 19 to rotate, the bevel gear 1 15 drives the bevel gear 2 16 to rotate, the bevel gear 2 16 drives the polishing roller 17 to rotate, and the flat and curved surfaces of the workpiece can be polished by the polishing disc 19 and the polishing roller 17. The support shell 18 and the support shell 2 110 prevent the clean water from splashing on the polishing roller 17 and the polishing disk 19. When the polishing starts, start the water pump 29 to pump out the clean water in the water storage box 23, inject it into the nozzle 211 through the water pipe 210, and spray it on the workpiece and the polishing roller 17, The polishing disc 19 contacts the position and washes the debris into the collecting funnel 21. The larger debris is filtered through the filter plate 22 to prevent clogging, and the smaller debris falls into the storage box 25 and settles in the storage box 25. When the water level reaches the through groove 1 26, the precipitated water passes through the through groove 1 26 and the through groove 2 and enters the water storage box 23 for reuse. After the grinding is completed, the storage box 25 can be drawn out along the sliding groove 24 to recover the debris therein. During the grinding, the dust suction fan 34 can also be started to suck the smaller dust that is splashed into the dust suction port 33, and inject it into the dust suction box 31 through the connecting pipe 32, and finally deposited in the dust drawer 35. After the grinding is completed, the dust drawer 35 can be drawn out for cleaning.

[0037] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A polishing and grinding device, comprising a grinding mechanism (1), characterized in that: A cooling and cleaning mechanism (2) is provided at the bottom of the polishing mechanism (1), and a dust collecting mechanism (3) is provided at the top of the polishing mechanism (1); The cooling and cleaning mechanism (2) comprises a material collecting funnel (21), the periphery of the material collecting funnel (21) is fixedly connected to the grinding mechanism (1), the middle of the material collecting funnel (21) is fixedly connected to a filter plate (22), the bottom of the material collecting funnel (21) is fixedly connected to a water storage box (23), a sliding groove (24) is provided on one side of the water storage box (23), and the inner wall of the sliding groove (24) is slidably connected to the material storage box (25).

2. The polishing and grinding equipment according to claim 1, characterized in that: A through slot 1 (26) is provided on one side of the material storage box (25), a partition (27) is fixedly connected to the middle of the water storage box (23), and a through slot 2 (28) is provided on the top of the partition (27).

3. The polishing and grinding equipment according to claim 1, characterized in that: A water pump (29) is fixedly connected to the bottom of the inner wall of the water storage box (23), a water pipe (210) is fixedly connected to the top of the water pump (29), and a nozzle (211) is fixedly connected to one end of the water pipe (210) away from the water pump (29).

4. The polishing and grinding equipment according to claim 1, characterized in that: The grinding mechanism (1) comprises an operating surface (11), the middle portion of the operating surface (11) is fixedly connected to the aggregate hopper (21), the top of the operating surface (11) is fixedly connected to a protective shell (12), the interior of the protective shell (12) is fixedly connected to a motor (13), and the output end of the motor (13) is fixedly connected to a rotating shaft (14).

5. The polishing and grinding equipment according to claim 4, characterized in that: The outer wall of the rotating shaft (14) is fixedly connected to a bevel gear 1 (15), one side of the bevel gear 1 (15) is meshed with a bevel gear 2 (16), one end of the bevel gear 2 (16) is fixedly connected to a polishing roller (17), both ends of the polishing roller (17) are rotatably connected to a support shell 1 (18), and the bottom of the support shell 1 (18) is fixedly connected to the operating surface (11).

6. The polishing and grinding equipment according to claim 4, characterized in that: One end of the rotating shaft (14) is fixedly connected to a polishing disc (19), the outer wall of the rotating shaft (14) is rotatably connected to a second support shell (110), and the bottom of the second support shell (110) is fixedly connected to the operating surface (11).

7. The polishing and grinding equipment according to claim 4, characterized in that: The dust collection mechanism (3) comprises a dust collection box (31), the bottom of the dust collection box (31) is fixedly connected to the operating surface (11), the inner wall of the dust collection box (31) is slidably connected to a dust collection drawer (35), the top of the dust collection box (31) is fixedly connected to a connecting pipe (32), one end of the connecting pipe (32) away from the dust collection box (31) is fixedly connected to a dust collection port (33), and the inner wall of the dust collection port (33) is fixedly connected to a dust collection fan (34).

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