Rapid wire stripper for wire harness processing

Abstract

The utility model relates to the technical field of wire harness processing equipment, and discloses a rapid wire stripper for wire harness processing, which comprises an operation table, a cutting knife is arranged above the operation table, a groove is arranged above the operation table, the front end and the rear end of the groove extend out of the operation table, the inner wall of the bottom of the groove inclines rightwards and downwards, and the inner wall of the bottom of the groove is provided with a clamping groove. The cutting knife is located above the groove, and the knife edge faces the rear side. An inverted U-shaped plate is arranged above the portion, on the rear side of the cutting knife, of the operation table, a strip-shaped groove is formed in the upper portion of one horizontal side of the U-shaped plate, two screw rods are inserted into the strip-shaped groove, and the upper end and the lower end of each screw rod are sleeved with nuts in a threaded mode respectively. Compared with the prior art, the wire stripping device has the advantages of stable wire stripping, high efficiency and low labor intensity.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing equipment, in particular to a quick wire stripper for wire harness processing. Background Art

[0002] A wiring harness is the overall structure of service equipment provided by a certain load source group, such as interrupt lines, switching devices, control systems, etc. In order to facilitate installation and maintenance and ensure that electrical equipment can work under the worst conditions, wires of different specifications and colors are usually arranged reasonably, combined together, and bundled into bundles with insulating materials to ensure that they are both safe and reliable.

[0003] During application, wire stripping is generally required to remove the insulation layer on the surface of the wire harness to expose the internal wires for connection or repair. Currently, wire stripping is often done manually using a wire stripper. The wire harness is placed on a stripping table and cut by moving the handheld blade. Therefore, existing wire strippers have the following shortcomings:

[0004] 1. Due to the different wire diameters, materials, and compositions, manual wire stripping is unstable and prone to incomplete stripping or excessive stripping that damages the wire core.

[0005] 2. Manual wire stripping is labor-intensive and requires control of direction and strength. Hands are prone to soreness and fatigue during operation, which affects work speed and efficiency. Utility Model Content

[0006] 1. Technical Problems Solved

[0007] The technical problems to be solved by the utility model are unstable wire stripping effect, high manual labor intensity and low efficiency.

[0008] 2. Technical Solution

[0009] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a quick wire stripper for wire harness processing, comprising an operating table, a cutting knife is provided above the operating table;

[0010] A groove is provided above the operating table, with the front and rear ends of the groove extending out of the operating table, the inner wall of the bottom of the groove tilting downward toward the right, and the cutting knife is located above the groove with the blade facing the rear side;

[0011] An inverted U-shaped plate is provided above the operating table on the rear side of the cutting knife, and a strip groove is provided above the horizontal side of the U-shaped plate. A screw rod is inserted into the strip groove. There are two screw rods, and nuts are threadedly sleeved on the upper and lower ends of the screw rods.

[0012] As an improvement, internal thread blind holes are provided on the left and right sides above the operating table, and limiting bolts that cooperate with the internal thread blind holes are inserted above the cutting knife.

[0013] As an improvement, the height of the internal threaded blind hole is greater than the height of the limiting bolt.

[0014] As an improvement, the lower end of the screw is connected to a disc, and the diameter of the disc is larger than the diameter of the nut.

[0015] As an improvement, two screws are provided on the left and right sides above the operating table between the cutting knife and the U-shaped plate, a pressure plate is sleeved between the outer sides of the two screws, and a nut is threadedly sleeved on the upper end of the screw.

[0016] As an improvement, the lower surface of the pressing plate is provided with anti-slip grooves.

[0017] As an improvement, the diameter of the screw is the same as the width of the strip groove.

[0018] 3. Beneficial Effects

[0019] The advantages of this utility model compared with the prior art are:

[0020] 1. Place the wire harness at the corresponding height of the groove according to its size, and use two screws to limit it so that the surface insulation layer on the upper side of the wire harness can be cut by the cutter, making the wire stripping stable and uniform;

[0021] 2. The wire harness is further limited by the pressure plate, the position of the operating table is fixed, and the wire stripping can be achieved quickly by pulling the wire harness from the front, without the need for additional control of direction and force, reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a quick wire stripper for wire harness processing.

[0023] Figure 2 This is a front view of a quick wire stripper for wire harness processing according to the present invention.

[0024] Figure 3 The utility model is a structural schematic diagram of section AA of a quick wire stripper for wire harness processing.

[0025] Figure 4 The utility model is a schematic diagram of the exploded state structure of a quick wire stripper for wire harness processing.

[0026] Figure 5 The utility model is a right view of the internal structure of a quick wire stripper for wire harness processing.

[0027] As shown in the figure: 1. Operating table; 2. Cutting knife; 3. Groove; 4. U-shaped plate; 5. Strip groove; 6. Screw; 7. Nut; 8. Internal threaded blind hole; 9. Limit bolt; 10. Disc; 11. Screw 2; 12. Pressure plate; 13. Nut 2. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Example 1

[0030] As attached Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, a quick wire stripper for wire harness processing includes an operating table 1, a cutting knife 2 is provided above the operating table 1, a groove 3 is provided above the operating table 1, the front and rear ends of the groove 3 extend out of the operating table 1, the inner wall of the bottom of the groove 3 is inclined downward toward the right, the cutting knife 2 is located above the groove 3 with the blade facing the rear side; an inverted U-shaped plate 4 is provided above the operating table 1 on the rear side of the cutting knife 2, a strip groove 5 is provided above the horizontal side of the U-shaped plate 4, a screw 6 is inserted in the strip groove 5, the diameter of the screw 6 is the same as the width of the strip groove 5, so that the screw 6 can only slide left and right in the strip groove 5 due to the restriction of the strip groove 5, the number of the screw 6 is two, and nuts 7 are respectively threadedly sleeved on the upper and lower ends of the screw 6.

[0031] Through the above structure, the wire harness is placed at the corresponding height of the groove according to its size, the two screws 6 in the strip groove 5 are moved to limit the wire harness, the nuts 7 on the upper and lower sides of the screw 6 are tightened to fix the position of the screw 6, and the wire harness is pulled toward the front so that the surface insulation layer on the upper side of the wire harness can be cut by the cutting knife 2, making the wire stripping stable and uniform.

[0032] Example 2

[0033] Based on the first embodiment, please refer to the attached Figure 4 and attached Figure 5

[0034] Internally threaded blind holes 8 are provided on the left and right sides above the operating table 1 , and limiting bolts 9 cooperating with the internally threaded blind holes 8 are inserted above the cutting knife 2 ; the height of the internally threaded blind holes 8 is greater than that of the limiting bolts 9 .

[0035] With the above structure, the position of the cutting knife 2 is fixed by the limiting bolt 9 which passes through the cutting knife 2 and is inserted into the internal thread blind hole 8, so that the cutting knife 2 can be replaced to maintain the sharpness of the blade.

[0036] The lower end of the screw rod 6 is connected to a disc 10 , and the diameter of the disc 10 is larger than the diameter of the nut 7 .

[0037] The above structure makes it easy to screw the nut 7 , and the distance between the two screws 6 , that is, the distance between the two discs 10 , can be adjusted according to the size of the wiring harness.

[0038] Two screws 11 are provided on the left and right sides above the operating table 1 between the cutting knife 2 and the U-shaped plate 4, a pressure plate 12 is sleeved between the outer sides of the two screws 11, and a nut 13 is threadedly sleeved on the upper end of the screw 11; the lower surface of the pressure plate 12 is provided with anti-slip grooves.

[0039] Through the above structure, the pressure plate 12 can further limit the position of the wiring harness to prevent it from moving up and down, and the lower surface of the pressure plate 12 is provided with anti-slip grooves to also prevent it from sliding randomly.

[0040] The specific method of use is as follows: place the wiring harness at the corresponding height of the groove according to the size of the wiring harness, move the two screws 6 in the strip groove 5, so that the two screws 6 limit the wiring harness, tighten the nuts 7 on the upper and lower sides of the screw 6 to fix the position of the screw 6, and tighten the nuts 13 on the pressure plate 12 to enable the pressure plate 12 to further limit the wiring harness to prevent it from moving up and down, and the lower surface of the pressure plate 12 is provided with anti-slip grooves to prevent it from sliding arbitrarily, fix the position of the operating table 1, pull the wiring harness toward the front, so that the surface insulation layer on the upper side of the wiring harness can be cut by the cutting knife 2, so that the wire stripping is stable and uniform, without the need for additional control of direction and force, reducing labor intensity.

[0041] 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.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0043] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A quick wire stripper for wire harness processing, comprising an operating table (1), a cutting knife (2) being provided above the operating table (1), and characterized in that: A groove (3) is provided above the operating table (1), and the front and rear ends of the groove (3) extend out of the operating table (1). The inner wall of the bottom of the groove (3) is inclined downward toward the right side, and the cutting knife (2) is located above the groove (3) with the blade facing the rear side. An inverted U-shaped plate (4) is provided above the operating table (1) on the rear side of the cutting knife (2), and a strip groove (5) is provided above the horizontal side of the U-shaped plate (4). A screw rod (6) is inserted into the strip groove (5), and the number of the screw rods (6) is two. The upper and lower ends of the screw rods (6) are respectively threadedly sleeved with nuts (7).

2. The quick wire stripper for wire harness processing according to claim 1, characterized in that: Internal thread blind holes (8) are provided on the left and right sides of the operating table (1), and a limiting bolt (9) matching the internal thread blind holes (8) is inserted above the cutting knife (2).

3. The quick wire stripper for wire harness processing according to claim 2, characterized in that: The height of the internal thread blind hole (8) is greater than the height of the limiting bolt (9).

4. The quick wire stripper for wire harness processing according to claim 1, characterized in that: The lower end of the screw rod (6) is connected with a disc (10), and the diameter of the disc (10) is larger than the diameter of the nut (7).

5. The quick wire stripper for wire harness processing according to claim 1, characterized in that: Two screw rods (11) are provided on the left and right sides above the operating table (1) between the cutting knife (2) and the U-shaped plate (4), a pressure plate (12) is sleeved between the outer sides of the two screw rods (11), and two nuts (13) are sleeved on the upper ends of the screw rods (11).

6. The quick wire stripper for wire harness processing according to claim 5, characterized in that: The lower surface of the pressing plate (12) is provided with anti-slip grooves.

7. The quick wire stripper for wire harness processing according to claim 1, characterized in that: The diameter of the screw (6) is the same as the width of the strip groove (5).

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