A corner grinding device for processing wireless remote control shell

Abstract

The present invention discloses an edge and corner grinding device for processing wireless remote control shells, relates to the field of wireless remote control shell processing, and solves the problem that the existing wireless remote control shell edge and corner grinding devices easily cause the clamping parts to separate from the shell. The device comprises: a device shell and two conveyor belts, a driving bracket is installed on the outer side of the device shell, an electric grinding disc is installed on the bottom of the driving bracket, a rotating block is installed on the bottom inner wall of the device shell, and four U-shaped frames are fixedly installed on the outer side of the rotating block; the device also comprises: a bottom support mechanism, which is used to lift the wireless remote control shell to a horizontal state, the bottom support mechanism is installed on the inner side of the U-shaped frame, and the bottom support mechanism includes an oblique support plate arranged on the inner side of the U-shaped frame; the present invention uses the bottom support mechanism to enable the oblique support plate to lift the bottom of the wireless remote control shell, provide support for the bottom of the wireless remote control shell, and make the top of the wireless remote control shell be in a horizontal state, thereby achieving a smooth grinding effect.

Description

Technical Field

[0001] The invention relates to the field of wireless remote control shell processing, in particular to an edge and corner grinding device for processing a wireless remote control shell. Background Art

[0002] The wireless remote control housing is an external structure used to wrap and protect the electronic components inside the remote control, preventing wear and damage during daily use. It also has a high visible light shielding rate and good impact resistance, can effectively resist falls and collisions, and extend the service life of the product. It is usually made of plastic, metal or composite materials.

[0003] When processing wireless remote control shells, edge grinding is an important post-processing step. Since burrs, flash or sharp corners may remain on the edges of the plastic shell after injection molding, grinding can eliminate these sharp parts to prevent users from scratching their fingers during use, improve product safety, ensure the precise fit of various components, and improve the yield rate. Since the wireless remote control shell now has a curved bottom structure design for easy battery installation, it is difficult to make the wireless remote control shell horizontal when grinding the shell. It is necessary to clamp the side of the wireless remote control shell with a clamp and make the wireless remote control suspended. During grinding, the bottom of the wireless remote control shell lacks support, which can easily cause position offset between the wireless remote control shell and the clamp, affecting the grinding quality. Summary of the Invention

[0004] The object of the present invention is to provide an edge and corner grinding device for processing a wireless remote control housing, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A corner grinding device for processing a wireless remote control housing comprises: a device housing and two conveyor belts symmetrically installed on both sides of the device housing, a drive bracket fixedly installed on the outer side of the device housing, an electric grinding disc installed on the bottom of the drive bracket, a rotating block installed on the bottom inner wall of the device housing, and four U-shaped frames symmetrically distributed in the center are fixedly installed on the outer side of the rotating block; and further comprises: a bottom support mechanism for lifting the wireless remote control housing to a horizontal state, the bottom support mechanism being installed on the inner side of the U-shaped frame, and the bottom support mechanism comprising an oblique support plate arranged on the inner side of the U-shaped frame. The diagonal support plate can push up and support the wireless remote control housing; the side clamping mechanism is used to position and clamp the two sides of the wireless remote control housing, and the side clamping mechanism is installed on the outside of the U-shaped frame. The side clamping mechanism includes two clamping plates symmetrically arranged on the inner side of the U-shaped frame, and the two clamping plates can position and push the wireless remote control housing; the distance adjusting mechanism is used to adjust the angle of the top of the wireless remote control housing, and the distance adjusting mechanism is installed on the outside of the diagonal support plate. The distance adjusting mechanism includes an adjustment frame arranged on the outside of the diagonal support plate, and the adjustment frame can adjust the height of the diagonal support plate.

[0007] Preferably, the bottom support mechanism also includes two mounting bases symmetrically fixedly installed on the bottom of the U-shaped frame, a positioning base is fixedly installed between the two mounting bases, the bottom of the oblique support plate is hingedly assembled on the side of the positioning base away from the rotating block, and the side of the oblique support plate away from the positioning base is hingedly assembled with a bottom support plate, a first motor is fixedly installed on the bottom of the device housing, the output end of the first motor passes through the bottom of the device housing, and the output end of the first motor is fixedly connected to the bottom of the rotating block.

[0008] Preferably, the side clamping mechanism further comprises a plurality of push plates equidistantly arranged on the outside of the clamping plate, a mounting block is fixedly mounted on the bottom of the push plate, a cavity is provided on the inner side of the U-shaped frame for the push plate and the mounting block to slide within a limited position, a support plate is fixedly mounted between the plurality of mounting blocks, a plurality of first springs equidistantly mounted are fixedly mounted between the support plate and the inner side of the cavity, a stop block is fixedly mounted on the side of the mounting block away from the clamping plate, a sliding frame is slidably mounted in the cavity of the U-shaped frame, and a plurality of equidistant first springs are fixedly mounted on the inner side of the sliding frame The push blocks are distributed, the number of the push blocks is the same as the number of the resist blocks, the push blocks are in contact with the outer sides of the resist blocks, and the contact between the push blocks and the resist blocks is an inclined structure, a contact rod is fixedly installed at one end of the sliding frame, a sliding cavity is provided on the inner side of the U-shaped frame for the limited sliding of the contact rod, the contact rod is hemispherical at the end away from the sliding frame and extends to the outside of the U-shaped frame, an arc bar is fixedly installed on the inner side of the equipment housing, and a plurality of second springs distributed at equal distances are fixedly installed at the end of the sliding frame away from the contact rod.

[0009] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0010] Preferably, the device housing is a cylindrical structure, and two symmetrically distributed support bases are fixedly mounted on the bottom of the device housing.

[0011] Preferably, a plurality of elastic insertion rods distributed at equal intervals are fixedly mounted on one side of the splint close to the push plate, the number of the elastic insertion rods is the same as the number of the push plates, and the elastic insertion rods slide through the push plates.

[0012] Preferably, the side of the clamping plate away from the push plate is made of rubber material, and side plates are provided on both sides of the push plate, and the side plates are fixedly installed on the outer side of the clamping plate.

[0013] Preferably, a plurality of equally spaced support rods are fixedly installed in the cavity of the U-shaped frame, and the support rods slide through the support plate.

[0014] Preferably, guide slide bars are fixedly mounted on the top and bottom of the slide frame, and a guide slide groove for limiting the sliding of the guide slide bar is provided in the cavity of the U-shaped frame.

[0015] Preferably, a positioning sleeve is fixedly mounted on the top of the positioning base plate, and the adjusting rod is rotatably mounted on the inner side of the positioning sleeve.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention uses a bottom support mechanism to enable the oblique support plate to lift the bottom of the wireless remote control housing when the conveyor belt conveys the wireless remote control housing to the inner side of the U-shaped frame, thereby providing support for the bottom of the wireless remote control housing and making the top of the wireless remote control housing horizontal. The clamping plate is used to clamp and position the side edges of the wireless remote control housing, and the rotating block replaces the position of the four U-shaped frames, so that the wireless remote control housing can be moved to the bottom of the electric grinding disc, which is convenient for the electric grinding disc to grind the corners of the wireless remote control housing, thereby solving the problem that the traditional grinding device easily causes the wireless remote control housing to be skewed, thereby achieving a smooth grinding effect.

[0018] 2. The present invention uses a side clamping mechanism to enable the contact rod to contact the outer side of the arc bar when the U-shaped frame moves. The contact rod cooperates with the push block in the sliding frame to enable the push block to push the clamping plate to move, so that the two clamping plates on the U-shaped frame can automatically press against the outer side of the wireless remote control, thereby realizing timely positioning of the wireless remote control housing, thereby achieving a smooth pushing effect.

[0019] 3. The present invention uses a distance adjustment mechanism to drive the first conical wheel to rotate through the second motor, so that the first conical wheel cooperates with the second conical wheel to realize the synchronous rotation of multiple adjusting rods. The adjusting rod can drive the moving block to move through the screw rod, so that the moving block pulls the telescopic rod to move, so that the telescopic rod drives the pulley rod to retract along the inner side of the oblique frame and pulls the bottom support plate to move downward, so as to facilitate the adjustment of the angle of the wireless remote control housing, thereby achieving the effect of multi-angle processing and being able to support wireless remote control housings with more bottom arc heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the arc strip and splint structure in the present invention;

[0022] Figure 3 This is a schematic diagram of the transfer block and mounting base structure of the present invention;

[0023] Figure 4 Schematic diagram of the contact rod and U-shaped frame structure in the present invention;

[0024] Figure 5 Schematic diagram of the structure of the sliding frame and the guide slide bar in the present invention;

[0025] Figure 6 This is a schematic diagram of the support plate and mounting block structure of the present invention;

[0026] Figure 7 Schematic diagram of the push block and the resisting block structure in the present invention;

[0027] Figure 8It is a schematic diagram of the structure of the midsole support plate and the adjustment frame of the present invention.

[0028] In the figure: 1. Equipment casing; 2. Conveyor belt; 3. Drive bracket; 4. Electric grinding disc; 5. Rotating block; 6. U-shaped frame; 7. Diagonal support plate; 8. Clamp; 9. Adjustment frame; 10. Mounting base plate; 11. Positioning base plate; 12. Bottom support plate; 13. First motor; 14. Push plate; 15. Mounting block; 16. Support plate; 17. First spring; 18. Stop block; 19. Slide frame; 20. Push block; 21. Contact rod; 22. Arc bar; 23. Second spring; 24. Moving block; 25. Screw; 26. Second motor; 27. First conical wheel; 28. Adjustment rod; 29. ​​Second conical wheel; 30. Telescopic rod; 31. Pulley rod; 32. Diagonal frame; 33. Support base; 34. Elastic plug rod; 35. Side plate; 36. Support rod; 37. Guide slide; 38. Positioning sleeve. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figures 1-8 The figure shows an edge grinding device for processing a wireless remote control shell, comprising a device shell 1 and two conveyor belts 2 symmetrically installed on both sides of the device shell 1. The conveyor belt 2 on the left side of the device shell 1 can convey the wireless remote control shell to be processed to the inner side of the device shell 1. A driving bracket 3 is fixedly installed on the outer side of the device shell 1. An electric grinding disc 4 is installed at the bottom of the driving bracket 3, so that the electric grinding disc 4 grinds the edges and corners of the wireless remote control shell inside the device shell 1. A rotating block 5 is installed on the inner wall of the bottom of the device shell 1. Four central rotating blocks are fixedly installed on the outer side of the rotating block 5. The U-shaped frame 6 is symmetrically distributed around the center, and the conveyor belt 2 located on the left side of the equipment housing 1 can convey the wireless remote control housing into the U-shaped frame 6 close to the conveyor belt 2, and through the rotation of the turntable 5, the wireless remote control housing is moved to the bottom of the electric grinding disc 4 for grinding. After the grinding is completed, the turntable 5 cooperates with the U-shaped frame 6 to move the processed wireless remote control housing to another conveyor belt 2, so that the conveyor belt 2 conveys the wireless remote control housing out of the material; it also includes: a bottom support mechanism, which is used to lift the wireless remote control housing to a horizontal state, and the bottom support mechanism is installed on the inner side of the U-shaped frame 6.

[0031] The bottom support mechanism includes an oblique support plate 7 arranged on the inner side of the U-shaped frame 6, and the oblique support plate 7 can push up and support the wireless remote control housing. The bottom support mechanism also includes two mounting bases 10 that are symmetrically fixed to the bottom of the U-shaped frame 6, and a positioning base 11 is fixedly installed between the two mounting bases 10. The bottom of the oblique support plate 7 is hingedly assembled on the side of the positioning base 11 away from the rotating block 5, so that when the conveyor belt 2 transports the wireless remote control housing to the inner side of the U-shaped frame 6, one side of the wireless remote control housing can contact the inclined surface of the oblique support plate 7, and the oblique support plate 7 can support the bottom of the wireless remote control so that the top of the wireless remote control housing is in a horizontal state, which is suitable for a wireless remote control housing with an arc bottom structure. The side of the oblique support plate 7 away from the positioning base 11 is hingedly assembled with a bottom support plate 12, so that when the oblique support plate 7 pushes up the bottom of the wireless remote control housing, the top of the bottom support plate 12 can contact the bottom of the wireless remote control housing, so that the bottom support plate 12 can provide support for the bottom of the wireless remote control housing, and the equipment outside A first motor 13 is fixedly installed at the bottom of the shell 1, and the output end of the first motor 13 passes through the bottom of the device shell 1, and the output end of the first motor 13 is fixedly connected to the bottom of the rotating block 5, so that when the bottom of the wireless remote control shell contacts the top of the bottom support plate 12, the first motor 13 can drive the rotating block 5 to rotate ninety degrees, and can replace the positions of the four U-shaped frames 6. The U-shaped frame 6 with the wireless remote control shell provided on the inside can drive the diagonal support plate 7 and the bottom support plate 12 to move synchronously through the installation base plate 10 and the positioning base plate 11, so that the U-shaped frame 6 pushes the wireless remote control shell to move to the bottom of the electric grinding wheel 4, and the electric grinding wheel 4 can process the edges and corners of the wireless remote control shell, improve the stability of the wireless remote control shell during grinding, and prevent it from falling. The device shell 1 has a cylindrical structure, which is convenient for the four U-shaped frames 6 to make circular motion on the inner side of the device shell 1, and two symmetrically distributed support bases 33 are fixedly installed on the bottom of the device shell 1 to provide support for the device shell 1.

[0032] Example 2: Please refer to Figure 2-Figure 7, this embodiment further explains Example 1. The side clamping mechanism in the figure includes two symmetrically arranged clamping plates 8 on the inner side of the U-shaped frame 6. The two clamping plates 8 can position and push the wireless remote control housing. The side clamping mechanism also includes a plurality of push plates 14 equidistantly distributed on the outer side of the clamping plates 8. When the push plates 14 move, they can push the clamping plates 8 to move. A mounting block 15 is fixedly installed on the bottom of the push plates 14. A cavity for limited sliding of the push plates 14 and the mounting blocks 15 is opened on the inner side of the U-shaped frame 6. A support plate 16 is fixedly installed between the multiple mounting blocks 15. A plurality of first springs 17 equidistantly distributed are fixedly installed between the support plate 16 and the inner side of the cavity. When the support plate 16 moves, it can stretch the first spring 17 and push the multiple mounting blocks 15 to move synchronously. 15 can push the splint 8 to move through the push plate 14, so that the splint 8 clamps and positions the side of the wireless remote control housing. A stop block 18 is fixedly installed on the side of the mounting block 15 away from the splint 8. A sliding frame 19 is slidably installed in the cavity of the U-shaped frame 6. A plurality of push blocks 20 distributed at equal distances are fixedly installed on the inner side of the sliding frame 19. The number of push blocks 20 is the same as the number of stop blocks 18. The push blocks 20 are in contact with the outer sides of the stop blocks 18, and the contact between the push blocks 20 and the stop blocks 18 is an inclined surface structure. When the sliding frame 19 moves, the push block 20 can move along the inclined surface of the stop block 18, and the push block 20 can push the stop block 18 to move, so that the stop block 18 drives the mounting block 15 to move. A contact rod 21 is fixedly installed at one end of the sliding frame 19, and a hole for The contact rod 21 is a sliding cavity for limiting sliding. The end of the contact rod 21 away from the sliding frame 19 is a hemispherical structure and extends to the outside of the U-shaped frame 6. An arc bar 22 is fixedly installed on the inner side of the device housing 1. When the rotating block 5 drives the U-shaped frame 6 to move, it can move along the inner side of the device housing 1, and when the hemispherical end of the contact rod 21 contacts the arc bar 22, the arc bar 22 can be used to exert a reaction force on the contact rod 21, so that the contact rod 21 pushes the sliding frame 19 to move, thereby realizing the movement of the splint 8. A plurality of second springs 23 are fixedly installed on the end of the sliding frame 19 away from the contact rod 21. When the sliding frame 19 moves, the second spring 23 can be compressed, and when the contact rod 21 is away from the arc bar 22, the rebound force of the second spring 23 can be used to make the sliding frame 19 move. The frame 19 is reset, and a plurality of elastic rods 34 are fixedly installed on the side of the splint 8 close to the push plate 14 with equal distances. The number of the elastic rods 34 is the same as the number of the push plates 14, and the elastic rods 34 slide through the push plate 14, so that when the splint 8 contacts the outer side of the wireless remote control housing, the elasticity of the elastic rods 34 can be used to elastically clamp the wireless remote control housing of the splint 8, which is convenient for clamping and positioning wireless remote control housings of more sizes. The side of the splint 8 away from the push plate 14 is made of rubber material, which increases the friction between the splint 8 and the wireless remote control housing, so that the splint 8 can firmly clamp the outer side of the wireless remote control housing. Side plates 35 are provided on both sides of the push plate 14, and the side plates 35 are fixedly installed on the outer side of the splint 8, so that when the splint 8 moves,The U-shaped frame 6 can drive the side panels 35 to move along the outside of the push plate 14, improving the smoothness of the movement of the splint 8 and preventing the splint 8 from tilting. A plurality of equally spaced support rods 36 are fixedly installed in the cavity of the U-shaped frame 6. The support rods 36 slide through the support plate 16, allowing the support plate 16 to move along the outside of the support rods 36, improving the smoothness of the movement of the support plate 16. Guide rails 37 are fixedly installed at the top and bottom of the slide frame 19. The cavity of the U-shaped frame 6 is provided with guide grooves for the limited sliding of the guide rails 37. When the slide frame 19 moves, it can drive the guide rails 37 to move along the guide grooves, improving the smoothness of the movement of the slide frame 19.

[0033] Example 3: Please refer to Figure 2 、 Figure 3 and Figure 8 , this embodiment is further described for other embodiments. The distance adjustment mechanism in the figure includes an adjustment frame 9 arranged on the outside of the diagonal support plate 7. The adjustment frame 9 can adjust the height of the diagonal support plate 7. The distance adjustment mechanism also includes a moving block 24 slidably mounted on the inside of the adjustment frame 9. The adjustment frame 9 is fixedly mounted on the top of the positioning base plate 11. A screw 25 that cooperates with the moving block 24 is rotatably mounted on the inside of the adjustment frame 9, and an optical axis for the moving block 24 to limit the sliding of the adjustment frame 9 is fixedly mounted on the inside of the adjustment frame 9. When the screw 25 rotates, It can drive the moving block 24 to move along the inner side of the adjusting frame 9. A second motor 26 is fixedly installed on the top of the rotating block 5. The output end of the second motor 26 is fixedly installed with a first conical wheel 27 located inside the rotating block 5. One end of the screw 25 is fixedly installed with an adjusting rod 28 extending into the interior of the rotating block 5. The end of the adjusting rod 28 away from the screw 25 is fixedly installed with a second conical wheel 29 that cooperates with the first conical wheel 27. When the second motor 26 rotates, the second conical wheel 29 can be driven to rotate through the first conical wheel 27, so that the first conical wheel 27 can be adjusted. The two conical wheels 29 drive the adjusting rod 28 to rotate, realizing the synchronous rotation of the four screws 25. A telescopic rod 30 is fixedly installed between the moving block 24 and the bottom support plate 12. Two symmetrically distributed pulley rods 31 are fixedly installed on the outside of the telescopic rod 30. Two symmetrically distributed inclined frames 32 are fixedly installed on the top of the adjusting frame 9. The two pulley rods 31 are respectively slidably installed on the inner sides of the two inclined frames 32, so that when the moving block 24 pulls the bottom support plate 12 to move through the telescopic rod 30, the bottom support plate 12 can pull the inclined support plate 7 to swing downward. When the telescopic rod 30 is moved, the bottom support plate 12 can compress the telescopic rod 30 and drive the pulley rod 31 to move along the inner side of the inclined frame 32, so that the bottom support plate 12 moves downward horizontally, which is convenient for adjusting the angle of the wireless remote control housing and can support wireless remote control housings with more bottom arc heights. A positioning sleeve 38 is fixedly installed on the top of the positioning base plate 11, and the adjusting rod 28 is rotatably installed on the inner side of the positioning sleeve 38, so that the positioning sleeve 38 provides support for the adjusting rod 28, thereby improving the stability of the rotation of the adjusting rod 28.

[0034] Working principle: First, the staff places the wireless remote control shell to be processed on the conveyor belt 2 located on the left side of the equipment shell 1, so that the conveyor belt 2 conveys the wireless remote control shell to the U-shaped frame 6 close to the conveyor belt 2, and one side of the wireless remote control shell contacts the inclined surface of the diagonal support plate 7. Under the push of the conveyor belt 2, the diagonal support plate 7 can lift the wireless remote control shell so that the plane at the bottom of the wireless remote control shell contacts the top of the bottom support plate 12. At this time, the staff starts the second motor 26, and the second motor 26 drives the first conical wheel 27 to rotate. The first conical wheel 27 drives the four second conical wheels 29 to rotate synchronously. The four second conical wheels 29 respectively drive the corresponding four adjusting rods 28 to rotate synchronously, and the adjusting rods 28 drive the corresponding screws 25 The rotation causes the screw 25 to drive the moving block 24 to move along the inner side of the adjustment frame 9. The moving block 24 pulls the bottom support plate 12 to move through the telescopic rod 30, and the bottom support plate 12 pulls the diagonal support plate 7 to swing downward. At the same time, the bottom support plate 12 compresses the telescopic rod 30, causing the pulley rod 31 outside the telescopic rod 30 to move along the inner side of the diagonal frame 32, and the bottom support plate 12 moves downward in a horizontal state to adjust the angle of the wireless remote control housing. The bottom support plate 12 cooperates with the arc bottom of the wireless remote control housing to make the top of the wireless remote control housing horizontal. Then, the staff starts the first motor 13, and the first motor 13 drives the rotating block 5 to rotate, so that the rotating block 5 drives the four U-shaped frames 6 to do circular motion with the center point of the rotating block 5 as the center of the circle. At this time, the U-shaped frame 6 The wireless remote control housing is pushed away from the conveyor belt 2, and the two contact rods 21 on the U-shaped frame 6 are in contact with the arc bar 22. The arc bar 22 uses the reaction force of the contact rod 21 to make the contact rod 21 push the slide frame 19 to move. The slide frame 19 compresses the second spring 23, and the push block 20 inside the slide frame 19 moves along the inclined surface of the block 18, so that the push block 20 pushes the block 18 to move, so that the block 18 drives the mounting block 15 to move, and the block 18 drives the mounting block 15 and the support plate 16 to move synchronously. The support plate 16 stretches the first spring 17, and the mounting block 15 pushes the push plate 14 to move. The push plate 14 pushes the splint 8 to contact the outer side of the wireless remote control housing through the elastic insertion rod 34, thereby achieving the clamping and positioning of the wireless remote control housing. At this time, the mounting The U-shaped frame 6 with the wireless remote control housing moves to the bottom of the electric grinding disc 4, and the staff can start the electric grinding disc 4 and the driving bracket 3 to grind the wireless remote control housing. At the same time, another U-shaped frame 6 is aligned with the conveyor belt 2 located on the left side of the equipment housing 1, and the conveyor belt 2 can convey the next wireless remote control housing to the U-shaped frame 6. After the grinding of the first wireless remote control housing is completed, the staff starts the first motor 13 again, so that the first motor 13 moves the wireless remote control housing that has been polished in the U-shaped frame 6 to the conveyor belt 2 located on the right side of the equipment housing 1 through the rotating block 5, and the contact rod 21 can be away from the arc bar 22, and the rebound force of the first spring 17 and the second spring 23 is used to make the splint 8 away from the wireless remote control housing.The conveyor belt 2 can convey the polished wireless remote control shell out of the material, thereby achieving the effect of smooth polishing and continuous processing, and is suitable for polishing the wireless remote control shell with a bottom arc structure.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A corner grinding device for processing a wireless remote control housing, characterized in that: include: An equipment housing (1) and two conveyor belts (2); a driving bracket (3) is installed on the outside of the equipment housing (1); an electric grinding disc (4) is installed on the bottom of the driving bracket (3); a rotating block (5) is installed on the inner wall of the bottom of the equipment housing (1); and four U-shaped frames (6) are fixedly installed on the outside of the rotating block (5); Also includes: A bottom support mechanism is used to lift the housing of the wireless remote control to a horizontal state, the bottom support mechanism is installed on the inner side of the U-shaped frame (6), and the bottom support mechanism includes an oblique support plate (7) arranged on the inner side of the U-shaped frame (6), and the oblique support plate (7) can lift and support the housing of the wireless remote control; A side clamping mechanism is used for positioning and clamping the two sides of the wireless remote control housing, the side clamping mechanism is installed on the outside of the U-shaped frame (6), and the side clamping mechanism includes two clamping plates (8) symmetrically arranged on the inside of the U-shaped frame (6), and the two clamping plates (8) can position and push the wireless remote control housing; A distance adjustment mechanism is used to adjust the angle of the top of the wireless remote control housing, the distance adjustment mechanism is installed on the outside of the diagonal support plate (7), the distance adjustment mechanism includes an adjustment frame (9) arranged on the outside of the diagonal support plate (7), and the adjustment frame (9) can adjust the height of the diagonal support plate (7).

2. The edge and corner grinding device for processing a wireless remote control housing according to claim 1, characterized in that: The bottom support mechanism further comprises two mounting base plates (10) symmetrically mounted on the bottom of the U-shaped frame (6), a positioning base plate (11) being fixedly mounted between the two mounting base plates (10), the bottom of the diagonal support plate (7) being hingedly mounted on one side of the positioning base plate (11), and a bottom support plate (12) being hingedly mounted on one side of the diagonal support plate (7), a first motor (13) being fixedly mounted on the bottom of the device housing (1), an output end of the first motor (13) passing through the bottom of the device housing (1), and the output end of the first motor (13) being fixedly connected to the bottom of the rotating block (5).

3. The edge grinding device for processing a wireless remote control housing according to claim 2, characterized in that: The side clamping mechanism further comprises a plurality of push plates (14) arranged on the outside of the clamping plate (8), a mounting block (15) is installed at the bottom of the push plate (14), a cavity is opened on the inner side of the U-shaped frame (6), a support plate (16) is fixedly installed between the plurality of mounting blocks (15), a plurality of first springs (17) are fixedly installed between the support plate (16) and the inner side of the cavity, a stop block (18) is fixedly installed on one side of the mounting block (15), a sliding frame (19) is slidably installed in the cavity of the U-shaped frame (6), a plurality of push blocks (20) are fixedly installed on the inner side of the sliding frame (19), and the push blocks (20) The number of the push block (20) is the same as the number of the stop block (18), the push block (20) contacts the outer side of the stop block (18), and the contact between the push block (20) and the stop block (18) is an inclined surface structure, a contact rod (21) is fixedly installed on one end of the slide frame (19), a sliding cavity for limiting the sliding of the contact rod (21) is opened on the inner side of the U-shaped frame (6), one end of the contact rod (21) is in a hemispherical structure and extends to the outer side of the U-shaped frame (6), an arc bar (22) is fixedly installed on the inner side of the device housing (1), and a plurality of second springs (23) are installed on one end of the slide frame (19).

4. The edge and corner grinding device for processing a wireless remote control housing according to claim 3, characterized in that: The distance adjustment mechanism further comprises a moving block (24) slidably mounted on the inner side of the adjusting frame (9), the adjusting frame (9) being mounted on the top of the positioning base plate (11), a screw (25) cooperating with the moving block (24) being rotatably mounted on the inner side of the adjusting frame (9), and an optical axis for limiting the sliding of the moving block (24) being fixedly mounted on the inner side of the adjusting frame (9), a second motor (26) being mounted on the top of the rotating block (5), and a first conical wheel (27) being fixedly mounted on the output end of the second motor (26) An adjusting rod (28) is fixedly mounted on one end of the screw rod (25), a second conical wheel (29) matched with the first conical wheel (27) is fixedly mounted on one end of the adjusting rod (28), a telescopic rod (30) is mounted between the moving block (24) and the bottom support plate (12), two pulley rods (31) are mounted on the outer side of the telescopic rod (30), two inclined frames (32) are mounted on the top of the adjusting frame (9), and the two pulley rods (31) are slidably mounted on the inner sides of the two inclined frames (32), respectively.

5. The edge and corner grinding device for processing a wireless remote control housing according to claim 1, characterized in that: The device housing (1) has a cylindrical structure, and two supporting bases (33) are fixedly mounted on the bottom of the device housing (1).

6. The edge and corner grinding device for processing a wireless remote control housing according to claim 3, characterized in that: A plurality of elastic insertion rods (34) are fixedly mounted on one side of the clamping plate (8), the number of the elastic insertion rods (34) being the same as the number of the push plates (14), and the elastic insertion rods (34) slidingly penetrate the push plates (14).

7. The edge and corner grinding device for processing a wireless remote control housing according to claim 3, characterized in that: One side of the clamping plate (8) is made of rubber material, and both sides of the push plate (14) are provided with side plates (35), and the side plates (35) are fixedly mounted on the outer side of the clamping plate (8).

8. The edge and corner grinding device for processing a wireless remote control housing according to claim 3, characterized in that: A plurality of equally spaced support rods (36) are installed in the cavity of the U-shaped frame (6), and the support rods (36) slide through the support plate (16).

9. The edge and corner grinding device for processing a wireless remote control housing according to claim 3, characterized in that: The top and bottom of the slide frame (19) are both provided with guide slide bars (37), and a guide slide groove is provided in the cavity of the U-shaped frame (6).

10. The edge and corner grinding device for processing a wireless remote control housing according to claim 4, characterized in that: A positioning sleeve (38) is installed on the top of the positioning base plate (11), and the adjustment rod (28) is rotatably installed on the inner side of the positioning sleeve (38).

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