Polishing device for plastic wing nut machining

Abstract

The utility model provides a polishing device for plastic wing nut machining. The polishing device comprises a machining table, a supporting column, a shielding cover, a table replacement structure capable of preventing rotation and a machining frame structure capable of being pulled to reset. The machining table, the supporting base, the containing base, the rotating column, the bottom plate and the first spring are arranged in a matched mode, the plastic wing nut can be inserted into an inserting hole formed in the upper end of the containing base in the using process, and the plastic wing nut replacement efficiency can be improved in the polishing process; a shielding cover, a pulling frame, a polishing motor, a polishing wheel, a pulling rod, a second spring and a shielding plate are arranged in a matched mode, the pulling rod is grabbed to pull the pulling frame to move in the using process, meanwhile, the polishing motor and the polishing wheel are driven to move, the polishing wheel makes contact with the plastic wing nut, and the plastic wing nut is polished. And the purpose of conveniently moving the grinding wheel in the grinding process is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nut processing equipment, and particularly relates to a grinding device for processing plastic wing nuts. Background Technique

[0002] During the processing of plastic wing nuts, burrs will be formed on the surface. In order to make the nuts beautiful and easy to use, it is necessary to polish their surfaces. The existing grinding devices for nut processing include a frame, a driving motor, a worm and worm gear, a transmission shaft, a first bevel gear, a grinding shaft, a linear bearing, a second bevel gear, a deburring brush, a workbench, a clamping mechanism, a base, a movable rod, a T-shaped cavity, a guide rod, a guide groove, a rack, a first gear, a second gear, a first servo motor, a second servo motor, a chute, a slider, a lead screw, and a handwheel. This kind of grinding device for nut processing is inconvenient to replace the plastic wing nuts during use and inconvenient to pull the grinding mechanism during grinding. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides a grinding device for processing plastic wing nuts. By improving the fixing mechanism of the plastic wing nuts during processing and grinding, the efficiency of replacing the plastic wing nuts during processing is improved, and the grinding mechanism is improved during use, so as to facilitate pulling the corresponding grinding mechanism to move according to the grinding needs during grinding and improve the grinding efficiency.

[0004] The grinding device for processing plastic wing nuts includes a processing table, and support columns are respectively bolted and fixed at the four corner positions at the bottom end of the processing table; a shielding cover is bolted and fixed at the upper end of the processing table. It is characterized in that a rotation-preventing replacement table structure is arranged at the middle position inside the processing table; pullable and resetable processing frame structures are respectively arranged at the middle positions on the left and right sides and at the middle position inside the upper end of the shielding cover.

[0005] Preferably, the rotation-preventing replacement table structure includes a support seat, and the support seat is bolted and fixed at the middle position at the bottom end of the placing seat; a rotating column is bolted and fixed at the middle position at the bottom end of the placing seat; the bottom end of the rotating column is bolted and fixed at the middle position at the upper end of the bottom plate; a first spring is sleeved on the lower part of the outer wall of the rotating column.

[0006] Preferably, the pullable and resetable processing frame structure includes a pulling frame, a grinding motor is bolted and fixed at the middle position on the left inner wall of the pulling frame; a grinding wheel is bolted and fixed on the outer wall of the output shaft of the grinding motor; a pulling rod is bolted and fixed at the middle position on the left side of the front surface of the pulling frame; second springs are respectively arranged inside the right end of the pulling frame, and the right end of the pulling frame is bolted and fixed on the left side of the shielding plate.

[0007] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0008] In the present utility model, the processing table, the support seat, the placing seat, the rotating column, the bottom plate and the first spring are arranged in cooperation with each other, which is beneficial to improving the replacement efficiency of the plastic wing nut during the grinding process by inserting the plastic wing nut into the insertion hole opened at the upper end of the placing seat during use.

[0009] In the present utility model, the shielding cover, the pulling frame, the grinding motor, the grinding wheel, the pulling rod, the second spring and the shielding plate are arranged in cooperation with each other, which is beneficial to moving the pulling frame by grasping the pulling rod during use, driving the grinding motor and the grinding wheel to move at the same time, and making the grinding wheel contact the plastic wing nut, so as to achieve the purpose of moving the grinding wheel during the grinding process. Description of the Drawings

[0010] Figure 1 is a structural schematic diagram of the present utility model;

[0011] Figure 2 is a structural schematic diagram of the rotatable-preventing replacement table structure of the present utility model;

[0012] Figure 3 is a structural schematic diagram of the pullable-resetting processing frame structure of the present utility model.

[0013] In the figure:

[0014] 1. Processing table; 2. Support column; 3. Shielding cover; 4. Rotatable-preventing replacement table structure; 41. Support seat; 42. Placing seat; 43. Rotating column; 44. Bottom plate; 45. First spring; 5. Pullable-resetting processing frame structure; 51. Pulling frame; 52. Grinding motor; 53. Grinding wheel; 54. Pulling rod; 55. Second spring; 56. Shielding plate. Detailed Embodiments

[0015] The present utility model will be specifically described below with reference to the drawings. As shown in the attached Figure 1 and attached Figure 2As shown in the figure, a grinding device for processing plastic wing nuts includes a processing table 1, support columns 2, a shielding cover 3, a rotation-preventing replacement table structure 4, and a pull-back processing frame structure 5. Support columns 2 are bolted and fixed at the four corner positions at the bottom end of the processing table 1; a shielding cover 3 is bolted and fixed at the upper end of the processing table 1; a rotation-preventing replacement table structure 4 is arranged at the middle position inside the processing table 1; pull-back processing frame structures 5 are respectively arranged at the middle positions on the left and right sides and at the middle position inside the upper end of the shielding cover 3. The rotation-preventing replacement table structure 4 includes a support seat 41, a placement seat 42, a rotating column 43, a bottom plate 44, and a first spring 45. The support seat 41 is bolted and fixed at the middle position at the bottom end of the placement seat 42; a rotating column 43 is bolted and fixed at the middle position at the bottom end of the placement seat 42; the bottom end of the rotating column 43 is bolted and fixed at the middle position at the upper end of the bottom plate 44; the lower part of the outer wall of the rotating column 43 is sleeved with a first spring 45. When in use, fix the processing table 1 at a suitable position, then connect an external power supply and an external control device with an external wire, then insert the plastic wing nut to be ground into the insertion hole opened at the upper end of the placement seat 42, and then according to the specification of the plastic wing nut, lift the bottom plate 44 with the leg, and then push the placement seat 42 to move upward, so as to adjust the height of the plastic wing nut during the grinding process.

[0016] In this implementation plan, in combination with the attached Figure 3 As shown in the figure, the pull-back processing frame structure 5 includes a pull frame 51, a grinding motor 52, a grinding wheel 53, a pull rod 54, a second spring 55, and a shielding plate 56. A grinding motor 52 is bolted and fixed at the middle position on the left inner wall of the pull frame 51; a grinding wheel 53 is bolted and fixed on the outer wall of the output shaft of the grinding motor 52; a pull rod 54 is bolted and fixed at the middle position on the left side of the front surface of the pull frame 51; second springs 55 are respectively arranged inside the right end of the pull frame 51, and the right end of the pull frame 51 is bolted and fixed on the left side of the shielding plate 56. Then according to the grinding requirement, hold the pull rod 54 and pull the pull frame 51 to move, then drive the grinding motor 52 and the grinding wheel 53 to move, and make the grinding wheel 53 contact the position of the plastic wing nut that needs to be ground, so as to achieve the purpose of grinding the plastic wing nut.

[0017] In this implementation plan, specifically, the shielding cover 3 is made of a stainless steel cover, and reinforcing ribs are sequentially bolted and fixed on the inner wall; lighting lamps are respectively arranged on the left and right sides at the top end of the inner wall of the shielding cover 3.

[0018] In this implementation plan, specifically, the bottom end of the first spring 45 is arranged at the middle position at the upper end of the bottom plate 44; a plastic wing nut insertion hole is horizontally opened at the middle position at the upper end of the placement seat 42.

[0019] In this implementation solution, specifically, the rotating column 43 penetrates through the middle position inside the processing table 1; the upper end of the first spring 45 is in contact with the middle position at the bottom end of the processing table 1; the placing seat 42 is arranged at the middle position above the processing table 1.

[0020] In this implementation solution, specifically, the right end of the second spring 55 is fixed at the middle position on the left side of the shielding plate 56; the output shaft of the grinding motor 52 penetrates through the middle position on the left side of the pulling frame 51.

[0021] In this implementation solution, specifically, the pulling frame 51 penetrates through the middle positions on the left and right sides and the middle position at the top end of the shielding cover 3 respectively; the second spring 55 is in contact with the middle positions on the left and right sides and the upper middle position of the shielding cover 3 respectively.

[0022] Working principle

[0023] In the present utility model, when in use, the processing table 1 is fixed at a suitable position, then an external wire is used to connect to an external power source and an external control device, and then the plastic wing nut to be ground is inserted into the insertion hole opened at the upper end of the placing seat 42. Then, according to the specification of the plastic wing nut, the bottom plate 44 is lifted by the leg, and then the placing seat 42 is pushed upward to move, facilitating the adjustment of the height of the plastic wing nut during the grinding process. Then, according to the grinding requirement, the pulling rod 54 is grasped, the pulling frame 51 is pulled to move, and then the grinding motor 52 and the grinding wheel 53 are driven to move, and the grinding wheel 53 is brought into contact with the position of the plastic wing nut that needs to be ground, thereby achieving the purpose of grinding the plastic wing nut.

[0024] Using the technical solution of the present utility model, or those skilled in the art inspired by the technical solution of the present utility model to design a similar technical solution and achieving the above technical effects shall all fall within the protection scope of the present utility model.

Claims

1. Grinding device for processing plastic wing nuts, including a processing table (1), and support columns (2) are bolted and fixed at the four corner positions at the bottom end of the processing table (1); a shielding cover (3) is bolted and fixed at the upper end of the processing table (1); it is characterized in that, In the grinding device for processing plastic wing nuts, a rotation-preventing replacement table structure (4) is arranged at the middle position inside the processing table (1); at the middle positions on the left and right sides and at the middle position inside the upper end of the shielding cover (3), a pullable and resetable processing frame structure (5) is respectively arranged; the rotation-preventing replacement table structure (4) includes a support base (41), and the support base (41) is bolted to the middle position at the bottom end of the placement base (42); a rotating column (43) is bolted to the middle position at the bottom end of the placement base (42); the bottom end of the rotating column (43) is bolted to the middle position at the upper end of the bottom plate (44); a first spring (45) is sleeved on the lower part of the outer wall of the rotating column (43).

2. The grinding device for processing plastic wing nuts according to claim 1, characterized in that, The pullable and resetable processing frame structure (5) includes a pulling frame (51), a grinding motor (52) is bolted to the middle position on the inner wall of the left side of the pulling frame (51); a grinding wheel (53) is bolted to the outer wall of the output shaft of the grinding motor (52); a pulling rod (54) is bolted to the middle position on the left side of the front surface of the pulling frame (51); second springs (55) are respectively arranged inside the right end of the pulling frame (51), and the right end of the pulling frame (51) is bolted to the left side of the shielding plate (56).

3. The grinding device for processing plastic wing nuts according to claim 1, characterized in that, The rotating column (43) penetrates through the middle position inside the processing table (1); the upper end of the first spring (45) is in contact with the middle position at the bottom end of the processing table (1); the placement base (42) is arranged at the middle position above the processing table (1).

4. The grinding device for processing plastic wing nuts according to claim 2, characterized in that, The pulling frame (51) respectively penetrates through the middle positions on the left and right sides and the middle position at the top end of the shielding cover (3); the second springs (55) are respectively in contact with the middle positions on the left and right sides and the middle position at the upper end of the shielding cover (3).

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