Wire stripper sharpening device

Abstract

The utility model discloses a wire stripper sharpening device, and belongs to the field of sharpening devices. The wire stripper sharpening device comprises a clamping seat, and further comprises a placement groove which is formed in the clamping seat and is matched with a wire stripper body, and a sharpening device which is arranged in the placement groove and is matched with the wire stripper body, the clamping assembly is arranged in the placing groove; the square groove is formed in the clamping seat; the lifting plate is arranged in the square groove; the plurality of limiting columns are fixed on the lifting plate, and the limiting columns are matched with the wire stripping grooves; the limiting grooves are formed in the limiting columns, and the depths of the multiple limiting grooves are the same; a polisher; the grinding head is arranged at one end of the grinding machine, and the grinding head is matched with the wire stripping groove; the limiting block is fixed to the bottom of the polishing head, and the limiting block is matched with the limiting groove; according to the utility model, the blade part at the wire stripping groove can be effectively and accurately polished, and the damage caused by excessive polishing of the blade part can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of blade sharpening devices, in particular to a blade sharpening device for wire strippers. Background Art

[0002] Wire strippers are devices used to remove the outer skin of wires. They are widely used. Usually, wire stripping grooves of different sizes are set on the wire strippers to strip wires of different thicknesses. However, after the wire strippers have been used for a period of time, the blades at the wire stripping grooves are easily worn and blunted, affecting the stripping operation. Therefore, a sharpening device is required to sharpen them. Sharpening refers to grinding the original metal structure to form a new blade.

[0003] The current sharpening device uses a grinding wheel machine to grind the tool or device, but the ordinary grinding wheel machine can only grind the flat edge and may not be able to grind the wire stripping groove blade on the wire stripping pliers. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a wire stripper sharpening device which can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The sharpening device of wire strippers comprises: a clamping seat, and also comprises: a placement groove, which is arranged on the clamping seat and matches the placement groove with the wire stripper body; a clamping assembly, which is arranged in the placement groove; a square groove, which is arranged in the clamping seat; a lifting plate, which is arranged in the square groove; a plurality of limiting columns, which are fixed on the lifting plate and match the limiting columns with the wire stripping groove; limiting grooves, which are arranged in the limiting columns and have the same depth; a grinder; a grinding head, which is arranged at one end of the grinder and matches the wire stripping groove; a limiting block, which is fixed at the bottom of the grinding head and matches the limiting block with the limiting groove.

[0007] In order to facilitate the fixation of the wire stripper body, the clamping assembly further includes a fixing frame fixed on the clamping seat, a clamping plate is arranged on the lower side of the fixing frame, a first threaded rod is rotatably arranged on the clamping plate, and the first threaded rod is threadedly connected to the fixing frame.

[0008] In order to facilitate the lifting and lowering of the lifting plate, preferably, a positioning rod is fixedly connected in the square groove, the lifting plate slides on the positioning rod, a second threaded rod is threadedly connected to the clamping seat, and one end of the second threaded rod is rotatably connected to the lifting plate.

[0009] In order to facilitate the protection of the blade of the wire stripper body, preferably, a rubber sticker is provided on one side of the clamping seat close to the wire stripper body.

[0010] In order to facilitate the protection of the wire stripper body, a rubber pad is further fixedly connected to the clamping plate.

[0011] In order to facilitate the limiting of the clamping plate, preferably, the clamping plate is symmetrically fixedly connected with sliding rods, and the sliding rods slide on the fixing frame.

[0012] Compared with the prior art, the utility model provides a wire stripper sharpening device having the following features:

[0013] Beneficial effects:

[0014] 1. The wire stripper blade sharpening device unfolds the wire stripper body, places the end to be sharpened in the placement groove, and makes the inclined part of the wire stripping groove face upward, drives the clamping plate to move downward by rotating the first threaded rod, clamps and fixes the wire stripper body, and then adjusts the second threaded rod according to the wear degree of the wire stripping groove to move the lifting plate to a suitable position, drives the grinding head to rotate through the grinder, presses the grinder downward, stops grinding the wire stripping groove after the limit block is fully inserted into the limit groove, thereby effectively and accurately grinding the blade at the wire stripping groove and effectively preventing damage caused by excessive grinding.

[0015] The parts not involved in the device are the same as the prior art or can be implemented by using the prior art. The utility model effectively grinds the blade at the wire stripping groove accurately and effectively prevents damage caused by excessive grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the wire stripper sharpening device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the expanded structure of the wire stripper sharpening device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping seat, the grinder and the fixing frame in the wire stripping pliers sharpening device proposed by the utility model;

[0019] Figure 4 It is a schematic diagram of the unfolded structure of the clamping seat, grinder, fixing frame and lifting plate in the wire stripping pliers sharpening device proposed by the utility model;

[0020] Figure 5 The utility model is a cross-sectional schematic diagram of a clamping seat and a lifting plate in the wire stripping pliers sharpening device.

[0021] In the figure: 1. Clamping seat; 101. Placement slot; 102. Fixing frame; 103. Clamping plate; 104. Rubber pad; 105. Sliding rod; 106. First threaded rod; 107. Rubber sticker; 2. Square groove; 201. Positioning rod; 202. Second threaded rod; 203. Lifting plate; 204. Limiting column; 205. Limiting slot; 3. Grinder; 301. Grinder head; 302. Limiting block; 4. Wire stripper body; 401. Wire stripping slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1: Reference Figure 1-Figure 5 The wire stripper sharpening device includes: a clamping seat 1, and also includes: a placement groove 101, which is opened on the clamping seat 1, and the placement groove 101 matches the wire stripper body 4; a clamping component is arranged in the placement groove 101; a square groove 2 is arranged in the clamping seat 1; a lifting plate 203 is arranged in the square groove 2; a plurality of limit columns 204 are fixed on the lifting plate 203, and the limit columns 204 match the wire stripping groove 401; a limit groove 205 is opened in the limit column 204, and the depths of the plurality of limit grooves 205 are the same; a grinder 3; a grinding head 301 is arranged at one end of the grinder 3, and the grinding head 301 matches the wire stripping groove 401; a limit block 302 is fixed at the bottom of the grinding head 301, and the limit block 302 matches the limit groove 205.

[0024] The clamping assembly includes a fixing frame 102 fixed on the clamping seat 1 , a clamping plate 103 is arranged on the lower side of the fixing frame 102 , a first threaded rod 106 is rotatably arranged on the clamping plate 103 , and the first threaded rod 106 is threadedly connected to the fixing frame 102 .

[0025] A positioning rod 201 is fixedly connected in the square groove 2 , and a lifting plate 203 slides on the positioning rod 201 . A second threaded rod 202 is threadedly connected to the clamping seat 1 , and one end of the second threaded rod 202 is rotatably connected to the lifting plate 203 .

[0026] A rubber patch 107 is provided on one side of the clamping seat 1 close to the wire stripper body 4 .

[0027] A rubber pad 104 is fixedly connected to the clamping plate 103 .

[0028] The clamping plate 103 is symmetrically fixedly connected with a sliding rod 105 , and the sliding rod 105 slides on the fixing frame 102 .

[0029] When grinding the blade at the wire stripping groove 401 of the wire stripping pliers body 4, unfold the wire stripping pliers body 4, place the end to be ground into the placement groove 101, and make the inclined portion of the wire stripping groove 401 face upwards, drive the clamping plate 103 to move downward by rotating the first threaded rod 106, clamp and fix the wire stripping pliers body 4, and then adjust the second threaded rod 202 according to the wear degree of the wire stripping groove 401 to move the lifting plate 203 to a suitable position, and when adjusting the height of the lifting plate 203, The head 301 is placed in the wire stripping groove 401, so that the limit block 302 is completely inserted into the limit groove 205. At this time, the lifting plate 203 is adjusted downward by a certain distance, and then the blade at the wire stripping groove 401 is grinded. The grinding head 301 is driven to rotate by the grinder 3, and the grinder 3 is pressed downward to stop grinding the wire stripping groove 401 after the limit block 302 is completely inserted into the limit groove 205, thereby effectively and accurately grinding the blade at the wire stripping groove 401 and effectively preventing it from being damaged by excessive grinding.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Wire stripper sharpening device, comprising: The clamping seat (1) is characterized in that it also includes: A placement groove (101) is provided on the clamping seat (1), and the placement groove (101) matches the wire stripper body (4); A clamping assembly, arranged in the placement groove (101); A square groove (2) is arranged in the clamping seat (1); A lifting plate (203) is arranged in the square groove (2); A plurality of limiting columns (204) are fixed on the lifting plate (203), and the limiting columns (204) match the wire stripping groove (401); A limiting groove (205) is provided in the limiting column (204), and the depths of the plurality of limiting grooves (205) are the same; Grinding machine (3); A grinding head (301) is arranged at one end of the grinding machine (3), and the grinding head (301) matches the wire stripping groove (401); The limiting block (302) is fixed at the bottom of the grinding head (301), and the limiting block (302) matches the limiting groove (205).

2. The wire stripper sharpening device according to claim 1, characterized in that: The clamping assembly comprises a fixing frame (102) fixed on a clamping seat (1), a clamping plate (103) is arranged on the lower side of the fixing frame (102), a first threaded rod (106) is rotatably arranged on the clamping plate (103), and the first threaded rod (106) is threadedly connected to the fixing frame (102).

3. The wire stripper sharpening device according to claim 1, characterized in that: A positioning rod (201) is fixedly connected in the square groove (2), the lifting plate (203) slides on the positioning rod (201), a second threaded rod (202) is threadedly connected to the clamping seat (1), and one end of the second threaded rod (202) is rotatably connected to the lifting plate (203).

4. The wire stripper sharpening device according to claim 1, characterized in that: A rubber patch (107) is provided on one side of the clamping seat (1) close to the wire stripper body (4).

5. The wire stripper sharpening device according to claim 2, characterized in that: A rubber pad (104) is fixedly connected to the clamping plate (103).

6. The wire stripper sharpening device according to claim 2, characterized in that: The clamping plate (103) is symmetrically fixedly connected with a sliding rod (105), and the sliding rod (105) slides on the fixing frame (102).

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