Polishing equipment

Abstract

The utility model belongs to the field of polishing equipment, particularly relates to polishing equipment, and aims to solve the problems that although the conventional polishing equipment can polish the curved surface of a workpiece, the outer surface of the workpiece needs to be comprehensively polished sometimes, so that the workpiece is not uniformly and comprehensively polished, and the operation is inconvenient. A first vertical plate and a second vertical plate are fixedly connected to the two sides of the top of the base correspondingly, the same polishing barrel is rotationally connected between the first vertical plate and the second vertical plate, a water tank is fixedly connected to the top of one side of the first vertical plate, a water pump is fixedly connected to the top of the water tank, and the input end of the water pump extends into the water tank. The output end of the water pump is fixedly connected with a water outlet pipe, the water outlet pipe is located above the top of the polishing barrel, and grinding materials are arranged in the polishing barrel. Workpieces can be comprehensively and evenly polished through the arranged polishing mechanism, operation is convenient, and use is convenient.

Description

Technical Field

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

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and flat surface. It is a modification process of the workpiece surface using polishing tools and abrasive particles or other polishing media. In the prior art, the patent with announcement number: CN110877280B discloses a curved surface polishing machine for polishing workpieces.

[0003] The technical solution has the following problems:

[0004] Although the curved surface of the workpiece can be polished, the workpiece sometimes needs to be fully polished on the outer surface, which will make the polishing of the workpiece not uniform and comprehensive enough and the operation is inconvenient. Utility Model Content

[0005] The utility model aims to solve the problem that the existing polishing equipment in the prior art can polish the curved surface of the workpiece, but the workpiece sometimes needs to be fully polished on the outer surface, which will make the polishing of the workpiece not uniform and comprehensive enough and inconvenient to operate, and thus a polishing equipment is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A polishing device comprises a base, wherein a first vertical plate and a second vertical plate are fixedly connected to both sides of the top of the base respectively, a same polishing cylinder is rotatably connected between the first vertical plate and the second vertical plate, a water tank is fixedly connected to the top of one side of the first vertical plate, a water pump is fixedly connected to the top of the water tank, an input end of the water pump extends into the water tank, an output end of the water pump is fixedly connected to a water outlet pipe, the water outlet pipe is located above the top of the polishing cylinder, and an abrasive is arranged in the polishing cylinder;

[0008] A polishing mechanism, which is arranged on the polishing cylinder and is used for polishing the workpiece;

[0009] The collecting mechanism is arranged on the base and is used for collecting the polished workpiece.

[0010] In one possible design, the polishing mechanism includes a first motor and a turntable. The first motor is fixedly connected to the bottom of the polishing cylinder. The output shaft of the first motor extends into the polishing cylinder and is fixedly connected to the bottom of the turntable. The turntable rotates inside the polishing cylinder.

[0011] In a possible design, the collection mechanism includes a second motor, a connecting shaft and a collection box, the second motor is fixedly connected to the top of one side of the second vertical plate, the output shaft of the second motor is fixedly connected to one side of the polishing cylinder, one end of the connecting shaft is fixedly connected to one side of the polishing cylinder, the other end of the connecting shaft is rotatably connected to the top of the other side of the first vertical plate, the collection box is located below the bottom of the polishing cylinder, and the top of the collection box is open.

[0012] In a possible design, a filter frame is mounted in the collection box, two fixing plates are fixedly connected to the upper part of the filter frame, a handle is fixedly connected to the top of the fixing plate, a bayonet is fixedly connected to the bottom of the fixing plate, a slot matching the bayonet is provided on the top of the collection box, a filter plate is slidably connected in the collection box, the filter plate is located below the bottom of the filter frame, a connecting plate is fixedly connected to one side of the filter plate, a rectangular strip hole is provided on the collection box for facilitating the entry and exit of the filter plate, a fixing column is fixedly connected to one side of the connecting plate, a fixing hole matching the fixing column is provided on the collection box, and the filter hole at the bottom of the filter frame is smaller than the abrasive and the workpiece.

[0013] In a possible design, a vibration motor is fixedly connected to the bottom of the collection box, springs are fixedly connected to the four corners of the bottom of the collection box, and the bottom end of the spring is fixedly connected to the top of the base.

[0014] In a possible design, sliders are fixedly connected to both sides of the collection box, and sliding grooves are provided on the sides of the first vertical plate and the second vertical plate that are close to each other, and the sliders are slidably connected in the sliding grooves.

[0015] In the present application, the workpiece to be polished is first placed in the polishing cylinder, and then the water in the water tank is pumped out by a water pump, and a proper amount of water is added to the polishing cylinder, and then the first motor is started, and the output shaft of the first motor can make the turntable rotate, so that the abrasive, water and the workpiece form a vortex motion together, and the workpiece and the abrasive rub against each other, so that the workpiece can be polished, and the polishing is comprehensive and uniform;

[0016] After polishing is completed, the first motor is turned off and the second motor is started. The output shaft of the second motor can rotate the polishing cylinder 180 degrees, so that the material in the polishing cylinder can be poured into the collection box. The filter frame can intercept the workpiece and the abrasive, and the waste chips and water will flow to the filter plate through the filter holes on the filter frame. The filter plate will filter the waste chips, and the waste water will be discharged through the drain pipe on the collection box. Due to the setting of the vibration motor and the spring, the collection box can generate high-frequency vibration, which can prevent the filter frame and the filter plate from being blocked.

[0017] Finally, the workpiece can be taken out of the filter frame, and then the polishing cylinder can be reset. At the same time, the filter frame can be removed and the abrasive inside can be poured into the polishing cylinder.

[0018] The utility model can perform comprehensive and uniform polishing on the workpiece through the polishing mechanism, and is easy to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a polishing device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a polishing device proposed by the utility model when viewed from above;

[0021] Figure 3 This is a schematic diagram of the second motor and turntable structure of a polishing device proposed by the utility model;

[0022] Figure 4 A schematic diagram of the filter frame structure of a polishing device proposed by the utility model;

[0023] Figure 5 The utility model provides a schematic diagram of the filter plate structure of a polishing device.

[0024] In the figure: 1. base; 2. first vertical plate; 3. second vertical plate; 4. polishing cylinder; 5. water tank; 6. water pump; 7. first motor; 8. turntable; 9. second motor; 10. connecting shaft; 11. collecting box; 12. filter frame; 13. filter plate; 14. connecting plate; 15. vibration motor; 16. spring; 17. slider; 18. fixing plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0026] Reference Figure 1-5 A polishing device, which is used in the field of polishing equipment, includes a base 1, a first vertical plate 2 and a second vertical plate 3 are fixed on both sides of the top of the base 1, a polishing cylinder 4 is rotatably connected between the first vertical plate 2 and the second vertical plate 3 through bearings and other components, and the polishing cylinder 4 is filled with abrasives for polishing the workpiece.

[0027] A water tank 5 is fixedly connected to the top of one side of the first vertical plate 2, and a water pump 6 is fixed to the top of the water tank 5. The input end of the water pump 6 extends into the water tank 5 through a pipeline, and the output end is connected to a water outlet pipe. The water outlet pipe extends to the top of the polishing cylinder 4 and is used to add water to the polishing cylinder 4 so that water and abrasive form a polishing medium to facilitate polishing of the workpiece.

[0028] In order to better polish the workpiece, a polishing mechanism is set up, which includes a first motor 7 and a turntable 8. The first motor 7 is fixedly connected to the bottom center of the polishing cylinder 4, and its output shaft passes through the bottom of the polishing cylinder 4 and is fixedly connected to the bottom of the turntable 8. When the first motor 7 is started, the turntable 8 will rotate inside the polishing cylinder 4, driving the workpiece to contact the abrasive to achieve a polishing effect. Example

[0029] refer to Figure 1-5 , improved on the basis of the first embodiment:

[0030] In order to facilitate the collection of the polished workpieces, a collection mechanism is provided, which is mainly composed of a second motor 9, a connecting shaft 10 and a collection box 11. The second motor 9 is fixedly connected to the top of one side of the second vertical plate 3, and its output shaft is fixedly connected to one side of the polishing cylinder 4. One end of the connecting shaft 10 is fixedly connected to the other side of the polishing cylinder 4, and the other end is rotatably connected to the top of the other side of the first vertical plate 2 through bearings and other components. Such a design ensures that the polishing cylinder 4 can rotate smoothly under the drive of the second motor 9;

[0031] The collecting box 11 is placed under the bottom of the polishing cylinder 4, and its top is open to facilitate the falling of the polished workpiece. The size of the collecting box 11 can be adjusted according to actual needs to accommodate different numbers of workpieces. When the polishing is completed, the output shaft of the second motor 9 can make the polishing cylinder 4 rotate one hundred and eighty degrees, so that the material in the polishing cylinder 4 can be poured into the collecting box 11.

[0032] A filter frame 12 is designed in the collection box 11. Two fixing plates 18 are fixed on the upper part of the filter frame 12. The top of the fixing plate 18 is provided with a handle for easy lifting, and a bayonet is fixed on the bottom. A slot is provided at the corresponding position on the top of the collection box 11, and the bayonet can be inserted into the slot to realize the quick installation and disassembly of the filter frame 12.

[0033] The size of the filter holes at the bottom of the filter frame 12 is designed to be smaller than the abrasive and the workpiece to ensure that the abrasive and the workpiece will not fall into the bottom of the collection box 11. A slidingly connected filter plate 13 is designed below the bottom of the filter frame 12. A connecting plate 14 is fixed to one side of the filter plate 13. The collection box 11 is provided with rectangular strip holes for convenient entry and exit of the filter plate 13. A fixing column is fixed to one side of the connecting plate 14. A fixing hole is provided at a corresponding position on the collection box 11. The fixing column can be inserted into the fixing hole to fix the filter plate 13. When it is necessary to clean the waste on the filter plate 13, just pull out the fixing column to pull the filter plate 13 out of the collection box 11. The filter frame 12 can intercept the workpiece and abrasive, and the waste and water will flow to the filter plate 13 through the filter holes on the filter frame 12. The filter plate 13 will filter the waste, and the waste water will be discharged through the drain pipe on the collection box 11.

[0034] In order to improve the collection efficiency, a vibration motor 15 and a spring 16 are fixed to the bottom of the collection box 11. The vibration motor 15 can generate vibration when working to prevent the filter frame 12 and the filter plate 13 from being blocked.

[0035] In order to make the collecting box 11 stable, sliders 17 are fixed on both sides of the collecting box 11. A sliding groove is opened on the side where the first vertical plate 2 and the second vertical plate 3 are close to each other. The slider 17 is slidably connected in the sliding groove. When the collecting box 11 vibrates, the slider 17 will slide in the sliding groove, so that the collecting box 11 can move stably.

[0036] However, as is well known to those skilled in the art, the first motor 7, the second motor 9, the water pump 6 and the vibration motor 15 are all powered by an external power supply, and their working principles and wiring methods are commonplace. They are all conventional means or common knowledge and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polishing device, comprising a base (1), characterized in that: A first vertical plate (2) and a second vertical plate (3) are fixedly connected to both sides of the top of the base (1), respectively; a polishing cylinder (4) is rotatably connected between the first vertical plate (2) and the second vertical plate (3); a water tank (5) is fixedly connected to the top of one side of the first vertical plate (2); a water pump (6) is fixedly connected to the top of the water tank (5); an input end of the water pump (6) extends into the water tank (5); an output end of the water pump (6) is fixedly connected to a water outlet pipe, and the water outlet pipe is located above the top of the polishing cylinder (4); and an abrasive is arranged in the polishing cylinder (4); A polishing mechanism, the polishing mechanism being arranged on the polishing cylinder (4) and being used for polishing the workpiece; A collecting mechanism is arranged on the base (1) and is used to collect the polished workpiece.

2. A polishing device according to claim 1, characterized in that: The polishing mechanism comprises a first motor (7) and a rotating disk (8); the first motor (7) is fixedly connected to the bottom of the polishing cylinder (4); an output shaft of the first motor (7) extends into the polishing cylinder (4) and is fixedly connected to the bottom of the rotating disk (8); and the rotating disk (8) rotates inside the polishing cylinder (4).

3. A polishing device according to claim 1, characterized in that: The collecting mechanism comprises a second motor (9), a connecting shaft (10) and a collecting box (11); the second motor (9) is fixedly connected to the top of one side of the second vertical plate (3); the output shaft of the second motor (9) is fixedly connected to one side of the polishing cylinder (4); one end of the connecting shaft (10) is fixedly connected to one side of the polishing cylinder (4); the other end of the connecting shaft (10) is rotatably connected to the top of the other side of the first vertical plate (2); the collecting box (11) is located below the bottom of the polishing cylinder (4); and the top of the collecting box (11) is open.

4. A polishing device according to claim 3, characterized in that: A filter frame (12) is mounted in the collection box (11); two fixing plates (18) are fixedly connected to the top of the filter frame (12); a handle is fixedly connected to the top of the fixing plate (18); a locking pin is fixedly connected to the bottom of the fixing plate (18); a locking groove matched with the locking pin is provided at the top of the collection box (11); a filter plate (13) is slidably connected in the collection box (11); the filter plate (13) is located below the bottom of the filter frame (12); a connecting plate (14) is fixedly connected to one side of the filter plate (13); a rectangular strip hole is provided on the collection box (11) for facilitating the entry and exit of the filter plate (13); a fixing column is fixedly connected to one side of the connecting plate (14); a fixing hole matched with the fixing column is provided on the collection box (11); and the filter hole at the bottom of the filter frame (12) is smaller than the abrasive and the workpiece.

5. A polishing device according to claim 3, characterized in that: The bottom of the collection box (11) is fixedly connected to a vibration motor (15), and springs (16) are fixedly connected at the four corners of the bottom of the collection box (11), and the bottom end of the spring (16) is fixedly connected to the top of the base (1).

6. A polishing device according to claim 3, characterized in that: Slide blocks (17) are fixedly connected to both sides of the collection box (11); a slide groove is provided on the side where the first vertical plate (2) and the second vertical plate (3) are close to each other, and the slide blocks (17) are slidably connected in the slide groove.

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