Surface polishing device for automobile fastener

Abstract

The utility model discloses an automobile fastener surface polishing device which comprises a box body, the left side of the box body is fixedly connected with an installation block, the bottom of the installation block is rotatably connected with a rotating disc, the top of the installation block is fixedly connected with a first motor, and an output shaft of the first motor penetrates through the installation block and is fixedly connected with the rotating disc. A notch which is in sliding connection with the rotating disc is formed in the left side of the box body, a through groove which is annularly distributed is formed in the rotating disc, the inner wall of the through groove is rotationally connected with a storage ring, a tooth groove is formed in the outer side of the storage ring, and a second motor which is annularly distributed is installed in the rotating disc. According to the polishing device, the effect of continuous operation on polishing of the fasteners can be achieved, the time for replacing the fasteners is effectively shortened, then the polishing efficiency of the polishing device is improved, automatic discharging is achieved, and the practicability of the polishing device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing processing of automobile fasteners, in particular to a surface polishing device for automobile fasteners. Background Art

[0002] The surface polishing device for automobile fasteners generally uses mechanical grinding or chemical solution for processing. The working principle is to remove the oxide layer, rust, stains and other impurities on the surface of automobile fasteners through grinding or chemical methods, making the surface smoother and brighter. The specific working principle and operation method will vary depending on the different polishing devices.

[0003] Common automobile fasteners are usually cylindrically arranged. The utility model with authorization announcement number CN 217344990 U discloses a surface polishing device for automobile fasteners. An outer frame is fixed on the top of the surface polishing device for automobile fasteners. The surface polishing device for automobile fasteners specifically includes a polishing adjustment component and a cooling component. The polishing adjustment component is composed of a servo motor, a grinding disc, a hydraulic cylinder, a fixing frame, an electric push rod, an upper pressing block, a lower pressing block, a fixing disc and a micro motor. The cooling component is composed of a filter screen, a collection box, a circulating water pump, a fixing ring and a nozzle. The utility model can perform fixed polishing on fasteners of various lengths, and can automatically rotate and adjust the processing surface of the fasteners. The polishing efficiency is higher, and the grinding disc and fasteners can be cooled during the polishing process, which is more convenient to use.

[0004] In the above patent, when polishing parts, although it is possible to adjust the processing surface of the fastener and improve the polishing efficiency, after polishing a part, it is very cumbersome to replace the next fastener, and a lot of time is required to replace the fastener that needs to be polished, resulting in low processing efficiency of the fastener. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a surface polishing device for automobile fasteners to solve the background technical problems.

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

[0007] A surface polishing device for automobile fasteners comprises a box body, a mounting block is fixedly connected to the left side of the box body, a rotating disk is rotatably connected to the bottom of the mounting block, a motor 1 is fixedly connected to the top of the mounting block, an output shaft of the motor 1 passes through the mounting block and is fixedly connected to the rotating disk, a notch is provided on the left side of the box body for sliding connection with the rotating disk, an annular through groove is provided on the rotating disk, a storage ring is rotatably connected to the inner wall of the through groove, a tooth groove is provided on the outer side of the storage ring, a motor 2 distributed in an annular manner is installed inside the rotating disk, an output shaft of the motor 2 is fixedly connected to a gear meshing with the tooth groove, a clamping mechanism is provided on the storage ring, an electric push rod 1 fixedly connected to the top of the box body is inserted, a mounting box is fixedly connected to the bottom end of the electric push rod 1, a polishing mechanism is provided on the mounting box, and a waste box slidably connected to the right side of the box body is inserted.

[0008] As a further description of the above technical solution:

[0009] The clamping mechanism comprises two electric push rods 2, one end of each of the two electric push rods 2 is inserted into the inner side of the storage ring and fixedly connected thereto, and one end of each of the two electric push rods 2 is fixedly connected with a clamping plate.

[0010] As a further description of the above technical solution:

[0011] The polishing mechanism comprises a polishing wheel, both ends of which are rotatably connected to the inner side of the mounting box, a motor three is fixedly connected to the right side of the mounting box, and an output shaft of the motor three is fixedly connected to the polishing wheel.

[0012] As a further description of the above technical solution:

[0013] A filter plate is embedded in the bottom of the waste box, two fans are embedded in the front of the box body, and air inlet slots arranged at equal distances are opened on the top of the box body.

[0014] As a further description of the above technical solution:

[0015] The rotating disk is sleeved with a collecting box, and the front of the collecting box is interspersed with a drawer slidably connected with the collecting box.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] This solution can achieve a continuous operation effect for the polishing of fasteners, effectively reducing the time spent on replacing fasteners, thereby improving the polishing efficiency of the device and realizing automatic unloading, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the three-dimensional diagrams of the utility model;

[0019] Figure 2 This is the second stereogram of the utility model;

[0020] Figure 3 It is a top sectional view of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the rotating disk in the utility model;

[0022] Figure 5 This is a position relationship diagram of the installation box and the polishing device in the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Box body; 2. Mounting block; 3. Rotating disk; 4. Motor 1; 5. Notch; 6. Through slot; 7. Storage ring; 8. Motor 2; 9. Clamping mechanism; 901. Electric push rod 2; 902. Clamping plate; 10. Electric push rod 1; 11. Mounting box; 12. Polishing mechanism; 121. Polishing wheel; 122. Motor 3; 13. Waste box; 14. Filter plate; 15. Fan; 16. Collection box; 17. Drawer. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figures 1 to 5In the utility model: a surface polishing device for automobile fasteners, including a box body 1, a mounting block 2 is fixedly connected to the left side of the box body 1, a rotating disk 3 is rotatably connected to the bottom of the mounting block 2, a motor 4 is fixedly connected to the top of the mounting block 2, the output shaft of the motor 4 passes through the mounting block 2 and is fixedly connected to the rotating disk 3, a notch 5 slidably connected to the rotating disk 3 is provided on the left side of the box body 1, a through groove 6 distributed in an annular manner is provided on the rotating disk 3, a storage ring 7 is rotatably connected to the inner wall of the through groove 6, a tooth groove is provided on the outer side of the storage ring 7, a motor 2 8 distributed in an annular manner is installed inside the rotating disk 3, the output shaft of the motor 2 8 is fixedly connected to a gear meshing with the tooth groove, a clamping mechanism 9 is provided on the storage ring 7, the box body 1 An electric push rod 10 fixedly connected to the top is inserted, and a mounting box 11 is fixedly connected to the bottom end of the electric push rod 10, and a polishing mechanism 12 is arranged on the mounting box 11, and a waste box 13 slidably connected to the right side of the box body 1 is inserted; the clamping mechanism 9 includes two electric push rods 2 901, one end of each of the two electric push rods 2 901 is inserted into the inner side of the storage ring 7 and fixedly connected thereto, and one end of each of the two electric push rods 2 901 is fixedly connected to a clamping plate 902; the polishing mechanism 12 includes a polishing wheel 121, both ends of the polishing wheel 121 are rotatably connected to the inner side of the mounting box 11, a motor 3 122 is fixedly connected to the right side of the mounting box 11, and the output shaft of the motor 3 122 is fixedly connected to the polishing wheel 121.

[0027] In the present invention, when in use, first place the automobile fastener into the through slot 6 and place one end of it between the two clamping plates 902, then turn on the two electric push rods 901 to drive the clamping plates 902 to approach each other and clamp the automobile fastener, and then the fastener is clamped, then turn on the motor 4, the motor 4 will drive the rotating disk 3 to rotate, and the rotating disk 3 will drive the fastener to rotate into the box body 1 after counterclockwise rotation, and the box body 1 will wrap the rotating disk 3 in the area where the fastener is located, and the fastener will be located below the polishing wheel 121, and turn on the electric push rod 10 to drive the installation box 11 to descend, Until the polishing wheel 121 contacts the fastener, the user turns on the motor three 122 to rotate the electric polishing wheel 121 to polish the fastener. After the polishing of one side of the automobile fastener is completed, the user turns on the motor two 8 to drive the gear to rotate. After the gear rotates, it will cooperate with the tooth grooves on the outside of the storage ring 7 to drive the storage ring 7 to rotate. After the storage ring 7 rotates, the contact point between the fastener and the polishing wheel 121 will be changed, thereby achieving all-round grinding and polishing of the fastener. After polishing is completed, the motor one 4 can be turned on to bring the polished fastener out of the box body 1, thereby completing the polishing of the fastener.

[0028] During the fastener polishing process, the box 1 can effectively prevent the waste generated by polishing from polluting the working environment. The waste can be collected by the waste box 13, making it convenient for the user to clean the waste.

[0029] When polishing a fastener, the user can place and clamp another fastener. After the fastener in the box 1 is polished and brought out by the rotating disk 3, the fastener just clamped on the rotating disk 3 will enter the box 1, and then the polishing operation can be carried out continuously, which effectively improves the polishing efficiency of the device and reduces the time spent on replacing fasteners. After the fastener comes out of the box 1 after polishing, the electric push rod 2 901 can be opened in the reverse direction to lose the clamping of the fastener, and the fastener will fall from the placement ring 7, thereby achieving the effect of automatic unloading of the fastener, further improving the polishing efficiency of the device.

[0030] See also Figures 1 to 3 , wherein: a filter plate 14 is embedded at the bottom of the waste box 13, two fans 15 are embedded at the front of the box body 1, and air inlet slots arranged at equal distances are opened at the top of the box body 1.

[0031] In the present invention, when polishing is in progress, the fan 15 is turned on, and the fan 15 will absorb the waste generated by polishing onto the surface of the filter plate 14, thereby preventing the waste from splashing in the box 1 and affecting the polishing effect, thereby improving the practicality of the device.

[0032] See also Figures 1 to 3 , wherein: a collecting box 16 is sleeved on the rotating disk 3, and a drawer 17 slidably connected to the collecting box 16 is inserted on the front of the collecting box 16.

[0033] In the present invention, the collection box 16 and the drawer 17 can collect the processed fasteners, thereby improving the practicality of the device.

[0034] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A surface polishing device for automobile fasteners, comprising a housing (1), characterized in that: The left side of the box body (1) is fixedly connected with a mounting block (2), the bottom of the mounting block (2) is rotatably connected with a rotating disk (3), the top of the mounting block (2) is fixedly connected with a motor one (4), the output shaft of the motor one (4) passes through the mounting block (2) and is fixedly connected with the rotating disk (3), the left side of the box body (1) is provided with a notch (5) slidably connected with the rotating disk (3), the rotating disk (3) is provided with an annularly distributed through groove (6), the inner wall of the through groove (6) is rotatably connected with a storage ring (7), the outer side of the storage ring (7) is provided with a tooth groove, the inside of the rotating disk (3) is installed with an annularly distributed motor two (8), the output shaft of the motor two (8) is fixedly connected with a gear meshing with the tooth groove, and the storage ring (7) is provided with a clamping mechanism (9); An electric push rod (10) fixedly connected to the top of the box (1) is inserted through the top, a mounting box (11) is fixedly connected to the bottom of the electric push rod (10), a polishing mechanism (12) is provided on the mounting box (11), and a waste box (13) slidably connected to the right side of the box (1) is inserted through the right side of the box (1).

2. The surface polishing device for automotive fasteners according to claim 1, characterized in that: The clamping mechanism (9) comprises two electric push rods (901), one end of each of the two electric push rods (901) is inserted into the inner side of the storage ring (7) and fixedly connected thereto, and one end of each of the two electric push rods (901) is fixedly connected to a clamping plate (902).

3. The surface polishing device for automotive fasteners according to claim 1, characterized in that: The polishing mechanism (12) comprises a polishing wheel (121), both ends of which are rotatably connected to the inner side of the mounting box (11), a motor three (122) is fixedly connected to the right side of the mounting box (11), and an output shaft of the motor three (122) is fixedly connected to the polishing wheel (121).

4. The surface polishing device for automotive fasteners according to claim 1, characterized in that: A filter plate (14) is embedded in the bottom of the waste box (13), two fans (15) are embedded in the front of the box body (1), and air inlet slots arranged at equal distances are opened on the top of the box body (1).

5. The surface polishing device for automotive fasteners according to claim 1, characterized in that: The rotating disk (3) is sleeved with a collecting box (16), and the front of the collecting box (16) is interspersed with a drawer (17) slidably connected thereto.

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