Dustproof electronic part polishing device

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a dustproof electronic part polishing device which comprises a frame, a polishing mechanism is arranged on the frame, a polishing strip is arranged on the polishing mechanism, a supporting disc is fixedly installed at the bottom of the inner side of the frame, and a motor is fixedly installed at the lower end of the supporting disc. A screw rod is fixedly connected to the lower end of a rotating shaft of the motor, a screw disc is connected to the outer side of the screw rod through threads, a connecting rod is hinged to the upper end of the screw disc, a sliding rod is hinged to the upper end of the connecting rod, the sliding rod is slidably connected with the supporting disc, a sliding seat is fixedly connected to the upper end of the sliding rod, and a clamping block is rotatably connected to the interior of the sliding seat. According to the scheme, the springs elastically act on the sliding plates, then the sliding plates drive the grinding strips to be suitable for grinding and polishing electronic parts of different sizes and shapes, meanwhile, the edges of the parts can be ground and deburred at the same time, and the device is higher in applicability.

Description

Technical Field

[0001] This solution belongs to the technical field of polishing equipment, specifically relating to a dustproof polishing device for electronic components. Background Technology

[0002] Utility model patent CN216940046U discloses a surface polishing device for producing mechanical parts, including a polishing base, a buffer device on the lower side of the polishing base, a buffer rod of the buffer device connected to the bottom plate of the polishing base, a buffer disc on the lower side of the buffer rod, a friction strip bonded to the lower side of the buffer disc, a clamping groove on the polishing base, a clamping device inside the clamping groove, a polishing device next to the clamping groove, and a fixing part of the first-stage lifting electronic push rod of the polishing device connected to the upper surface of the polishing base. Because the polishing device of this device adopts a detachable design concept, and two reinforcing ribs are added to ensure stable operation, the device has extremely high stability, and the polishing plate of the polishing device can be disassembled in time after being damaged, facilitating the later maintenance of the equipment.

[0003] However, the device has certain shortcomings in use. It is not convenient to polish the surface of parts of different sizes while grinding the edges. In addition, the dust generated during the polishing process will cause environmental pollution. Utility Model Content

[0004] The purpose of this solution is to provide a dustproof polishing device for electronic components, which solves the problem that the device is not convenient for polishing the surfaces of components of different sizes while grinding the edges, and that the dust generated during the polishing process will cause environmental pollution.

[0005] To achieve the above objectives, this solution provides a dustproof electronic component polishing device, including a frame, a grinding mechanism on the frame, a grinding strip on the grinding mechanism, a support plate fixedly installed on the inner bottom of the frame, a motor fixedly installed at the lower end of the support plate, a screw fixedly connected to the lower end of the motor shaft, a screw disc threadedly connected to the outer side of the screw, a connecting rod hinged to the upper end of the screw disc, a sliding rod hinged to the upper end of the connecting rod, the sliding rod and the support plate being slidably connected, a sliding base fixedly connected to the upper end of the sliding rod, and a clamping block rotatably connected inside the sliding base.

[0006] The principle of this solution is as follows: During use, the electronic component is placed on the support plate. Then, the motor is started, driving the screw to rotate. The screw rotation and the screw disc make a threaded motion, causing the screw disc to move. The screw disc drives the connecting rod to move, the connecting rod drives the sliding rod to move, the sliding rod drives the sliding block to move, and the sliding block drives the clamping block to move, so that the clamping block contacts the edge of the component, thus clamping and fixing the electronic component. Then, the cylinder is activated, extending the cylinder rod, which drives the turntable to move. The turntable drives the sliding cylinder to move, and the sliding cylinder drives the guide rail to move. Then, the grinding strip is manually pulled, moving it and causing the sliding plate to move. The sliding plate compresses the spring, causing the sliding plate to move the grinding strip. Finally, the cylinder drives the cylinder rod to continue extending, thus causing the grinding strip to move. The grinding strip can contact electronic components. Starting the motor drives a square rod to rotate, which in turn rotates a sliding cylinder. The sliding cylinder moves a guide rail, which in turn moves a sliding plate. The sliding plate then moves the grinding strip, allowing it to grind the electronic components. Spring elasticity acts on the sliding plate, enabling the grinding strip to be used for grinding and polishing electronic components of different sizes and shapes. Simultaneously, it can grind and deburr the edges of components, making the device more versatile. Starting the air pump creates negative pressure in the filter cartridge, which in turn engages the fixed tube and sliding tube to draw dust from inside the ring cover, preventing the dust generated during polishing from spilling out and polluting the environment.

[0007] The technical advantages of this solution are: by using the elasticity of the spring on the slide plate, the slide plate can drive the grinding strip to grind and polish electronic parts of different sizes and shapes. At the same time, it can grind and deburr the edges of the parts, making the device more versatile.

[0008] The air pump creates negative pressure in the filter cartridge, which in turn causes the fixed tube and the sliding tube to work together to draw in dust from the ring cover. This prevents the dust generated during polishing from spilling out and polluting the environment.

[0009] Furthermore, the grinding mechanism includes an electric motor. The electric motor is fixedly installed at the upper end of the frame. The output end of the electric motor passes through the frame and is rotatably connected to the frame. A square rod is fixedly connected to the lower end of the output end of the electric motor. A slide cylinder is slidably connected to the outer side of the square rod. A turntable is fixedly connected to the outer side of the slide cylinder. A cylinder is fixedly installed at the upper end of the frame. The cylinder rod passes through the frame and is slidably connected to the frame. A guide rail is fixedly connected to the lower end of the slide cylinder. A slide plate is slidably connected inside the guide rail. A guide rod is fixedly connected inside the guide rail. The guide rod and the slide plate are slidably connected. A spring is provided on the outer side of the guide rod. The slide plate and the grinding strip are fixedly connected. A cover is fixedly connected to the outer side of the slide plate. A ring cover is fixedly connected to the outer side of the guide rail. A filter cartridge is fixedly installed at the upper end of the frame. An air pump is fixedly connected to the upper end of the filter cartridge. A fixed tube is fixedly connected inside the filter cartridge. The fixed tube is fixedly connected to the frame. A slide tube is slidably connected inside the fixed tube. The spring elasticity acts on the slide plate, which in turn drives the grinding strip to polish electronic parts of different sizes and shapes. At the same time, it can also grind and deburr the edges of the parts, making the device more versatile. The air pump creates negative pressure in the filter cartridge, which in turn works with the fixed tube and the slide tube to draw in dust from the ring cover, thus preventing the dust generated during polishing from spilling out and polluting the environment.

[0010] Furthermore, a sliding pin is fixedly connected to the surface of the cylinder rod, and the sliding pin is slidably connected to the turntable. The movement of the turntable is controlled by the sliding pin.

[0011] Furthermore, one end of the spring is fixedly connected to the guide rail, and the other end of the spring is fixedly connected to the slide plate. The movement of the slide plate is controlled by the spring.

[0012] Furthermore, a flexible hose is fixedly connected inside the ring cover, and the flexible hose is fixedly connected to the cover body. The ring cover and the cover body are connected by the flexible hose.

[0013] Furthermore, the annular cover has an annular groove and a vent hole inside, and the vent hole and the annular groove are slidably connected. The annular groove and vent hole guide the movement of the sliding tube.

[0014] Furthermore, a slip ring is fixedly connected to the outer side of the slide tube, and the slip ring and the ring cover are slidably connected. By setting the slip ring, the ring groove is closed. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of a dustproof electronic component polishing device according to an embodiment of the present invention;

[0016] Figure 2This invention provides a dustproof polishing device for electronic components. Figure 1 A bottom view of the support plate;

[0017] Figure 3 This invention provides a dustproof polishing device for electronic components. Figure 1 A three-dimensional view of the local structure;

[0018] Figure 4 This invention provides a dustproof polishing device for electronic components. Figure 3 The sectional view of the guide rail in the image.

[0019] The following detailed explanation illustrates the specific implementation methods:

[0020] The reference numerals in the accompanying drawings of the instruction manual include: 1. Frame; 2. Grinding mechanism; 3. Grinding strip; 4. Support plate; 5. Motor; 6. Screw; 7. Screw disc; 8. Connecting rod; 9. Slide rod; 10. Slide seat; 11. Clamping block; 21. Motor; 22. Square rod; 23. Slide cylinder; 24. Turntable; 25. Cylinder; 26. Sliding pin; 27. Guide rail; 28. Slide plate; 29. ​​Guide rod; 210. Spring; 211. Cover; 212. Ring cover; 213. Hoses; 214. Filter cartridge; 215. Air pump; 216. Fixed pipe; 217. Slide tube; 218. Slip ring. Detailed Implementation

[0021] The implementation examples are basically as follows Figure 1 , Figure 2 As shown, this embodiment provides a dustproof electronic component polishing device, including a frame 1, a grinding mechanism 2 on the frame 1, a grinding strip 3 on the grinding mechanism 2, a support plate 4 fixedly installed on the inner bottom of the frame 1, a motor 5 fixedly installed on the lower end of the support plate 4, a screw 6 fixedly connected to the lower end of the shaft of the motor 5, a screw disc 7 threadedly connected to the outer side of the screw 6, a connecting rod 8 hinged to the upper end of the screw disc 7, a slide rod 9 hinged to the upper end of the connecting rod 8, the slide rod 9 and the support plate 4 slidably connected, a slide seat 10 fixedly connected to the upper end of the slide rod 9, and a clamping block 11 rotatably connected inside the slide seat 10.

[0022] like Figure 1 , Figure 3As shown, the grinding mechanism 2 includes a motor 21. The motor 21 is fixedly mounted on the upper end of the frame 1. The output end of the motor 21 passes through the frame 1 and is rotatably connected to the frame 1. A square rod 22 is fixedly connected to the lower end of the output end of the motor 21. A slide cylinder 23 is slidably connected to the outer side of the square rod 22. A turntable 24 is fixedly connected to the outer side of the slide cylinder 23. A cylinder 25 is fixedly mounted on the upper end of the frame 1. The cylinder rod of the cylinder 25 passes through the frame 1 and is slidably connected to the frame 1. A sliding pin 26 is fixedly connected to the surface of the cylinder rod of the cylinder 25. Pin 26 and turntable 24 are slidably connected. The movement of turntable 24 is controlled by setting pin 26. The lower end of slide cylinder 23 is fixedly connected to guide rail 27. Slide plate 28 is slidably connected inside guide rail 27. Guide rod 29 is fixedly connected inside guide rail 27. Guide rod 29 and slide plate 28 are slidably connected. Spring 210 is set on the outside of guide rod 29. One end of spring 210 is fixedly connected to guide rail 27. The other end of spring 210 is fixedly connected to slide plate 28. The movement of slide plate 28 is controlled by setting spring 210.

[0023] like Figure 1 , Figure 3 , Figure 4 As shown, the slide plate 28 and the grinding strip 3 are fixedly connected. A cover 211 is fixedly connected to the outer side of the slide plate 28. A ring cover 212 is fixedly connected to the outer side of the guide rail 27. A hose 213 is fixedly connected inside the ring cover 212. The hose 213 and the cover 211 are fixedly connected. The ring cover 212 and the cover 211 are connected by the hose 213. A filter cartridge 214 is fixedly installed at the upper end of the frame 1. An air pump 215 is fixedly connected to the upper end of the filter cartridge 214. A fixing pipe 216 is fixedly connected inside the filter cartridge 214. The fixing pipe 216 is fixedly connected to the frame 1. A sliding tube 217 is slidably connected inside the fixing pipe 216. An annular groove and a vent are provided inside the ring cover 212. The vent and the annular groove are slidably connected. The annular groove and vent holes guide the movement of the slide tube 217. A sliding ring 218 is fixedly connected to the outside of the slide tube 217. The sliding ring 218 and the ring cover 212 are slidably connected. By setting the sliding ring 218, the annular groove is closed. The spring 210 acts elastically on the slide plate 28, which in turn drives the polishing strip 3 to polish electronic parts of different sizes and shapes. At the same time, the edges of the parts can be polished and deburred. The device has higher applicability. The air pump 215 draws in the filter cartridge 214 to form a negative pressure, which causes the fixed tube 216 and the slide tube 217 to cooperate to draw in the ring cover 212, which in turn causes the cover 211 to draw in dust, thus preventing the dust generated during polishing from overflowing and avoiding environmental pollution.

[0024] The specific implementation process of this utility model is as follows: In use, the electronic component is placed on the support plate 4, and then the motor 5 is started. The motor 5 drives the screw 6 to rotate, and the rotation of the screw 6 and the screw disc 7 make a threaded movement, thereby causing the screw disc 7 to move. The screw disc 7 drives the connecting rod 8 to move, the connecting rod 8 drives the slide rod 9 to move, the slide rod 9 drives the slide seat 10 to move, and the slide seat 10 drives the clamping block 11 to move, so that the clamping block 11 contacts the edge of the component, thereby clamping and fixing the electronic component. Then, the cylinder 25 is started, and the cylinder rod of the cylinder 25 extends. The cylinder rod drives the turntable 24 to move, the turntable 24 drives the slide cylinder 23 to move, and the slide cylinder 23 drives the guide rail 27 to move. Then, the grinding strip 3 is manually pulled to move, and the grinding strip 3 drives the sliding plate 28 to move. The movement of the sliding plate 28 compresses the spring 210, and the sliding plate 28 drives the grinding strip 3 to move. Then, the cylinder 25 drives the cylinder rod to continue to extend, thereby making the grinding... The grinding strip 3 can contact electronic components. When the motor 21 is started, the motor 21 drives the square rod 22 to rotate. The rotation of the square rod 22 drives the slide cylinder 23 to rotate. The slide cylinder 23 drives the guide rail 27 to move. The guide rail 27 drives the slide plate 28 to move. The slide plate 28 drives the grinding strip 3 to move, so that the grinding strip 3 can grind electronic components. The spring 210 acts elastically on the slide plate 28, so that the slide plate 28 drives the grinding strip 3 to be suitable for grinding and polishing electronic components of different sizes and shapes. At the same time, it can grind and deburr the edges of the components. The device has a wider range of applications. When the air pump 215 is started, the air pump 215 draws in and creates a negative pressure in the filter cartridge 214, so that the fixed tube 216 and the slide tube 217 cooperate to draw in the inside of the ring cover 212, so that the cover 211 draws in dust, so that the dust generated during polishing will not be scattered and avoid environmental pollution.

[0025] The spring 210 acts elastically on the slide plate 28, which in turn drives the grinding strip 3 to grind and polish electronic parts of different sizes and shapes. At the same time, it can grind and deburr the edges of the parts, making the device more versatile.

[0026] The air pump 215 draws in air to create a negative pressure in the filter cartridge 214, which in turn causes the fixed tube 216 and the sliding tube 217 to work together to draw in the ring cover 212, which in turn causes the cover 211 to draw in dust, thus preventing the dust generated during polishing from overflowing and avoiding environmental pollution.

[0027] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A dustproof polishing device for electronic components, comprising a frame, characterized in that: A grinding mechanism is provided on the frame, and a grinding strip is provided on the grinding mechanism. A support plate is fixedly installed on the bottom inner side of the frame. A motor is fixedly installed on the lower end of the support plate. A screw is fixedly connected to the lower end of the motor shaft. A screw disc is threadedly connected to the outer side of the screw. A connecting rod is hinged to the upper end of the screw disc. A sliding rod is hinged to the upper end of the connecting rod. The sliding rod and the support plate are slidably connected. A sliding seat is fixedly connected to the upper end of the sliding rod. A clamping block is rotatably connected inside the sliding seat.

2. The dustproof electronic component polishing device according to claim 1, characterized in that: The grinding mechanism includes an electric motor. The electric motor is fixedly mounted on the upper end of the frame. The output end of the electric motor passes through the frame and is rotatably connected to it. A square rod is fixedly connected to the lower end of the electric motor's output end. A slide cylinder is slidably connected to the outer side of the square rod. A turntable is fixedly connected to the outer side of the slide cylinder. A cylinder is fixedly mounted on the upper end of the frame. The cylinder rod passes through the frame and is slidably connected to it. A guide rail is fixedly connected to the lower end of the slide cylinder. A sliding plate is slidably connected inside the guide rail. A guide rod is fixedly connected inside the guide rail. The guide rod and the sliding plate are slidably connected. A spring is provided on the outer side of the guide rod. The sliding plate and the grinding strip are fixedly connected. A cover is fixedly connected to the outer side of the sliding plate. A ring cover is fixedly connected to the outer side of the guide rail. A filter cartridge is fixedly mounted on the upper end of the frame. An air pump is fixedly connected to the upper end of the filter cartridge. A fixed tube is fixedly connected inside the filter cartridge. The fixed tube is fixedly connected to the frame. A sliding tube is slidably connected inside the fixed tube.

3. The dustproof electronic component polishing device according to claim 2, characterized in that: A sliding pin is fixedly connected to the surface of the cylinder rod, and the sliding pin is slidably connected to the turntable.

4. The dustproof electronic component polishing device according to claim 2, characterized in that: One end of the spring is fixedly connected to the guide rail, and the other end of the spring is fixedly connected to the slide plate.

5. The dustproof electronic component polishing device according to claim 2, characterized in that: A flexible hose is fixedly connected inside the ring cover, and the flexible hose is fixedly connected to the cover body.

6. The dustproof electronic component polishing device according to claim 2, characterized in that: The annular cover has an annular groove inside and a vent hole inside, and the vent hole and the annular groove are slidably connected.

7. The dustproof electronic component polishing device according to claim 2, characterized in that: A slip ring is fixedly connected to the outside of the slide tube, and the slip ring and the ring cover are slidably connected.

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