Wire stripping machine for preparing wire harness

Abstract

The utility model relates to the technical field of wire harness processing, in particular to a wire stripping machine for wire harness preparation, which comprises a first cylinder, a plurality of cutting mechanisms are circumferentially distributed on the first cylinder at equal intervals, each cutting mechanism comprises a cutting knife, a fixed plate is fixed on each cutting knife, a threaded rod is rotatably arranged on each fixed plate, and the threaded rods are fixed on the first cylinder. The threaded rod penetrates through the first cylinder in a threaded mode and is fixedly provided with a hand wheel, and limiting rods are fixed to the portions, on the two sides of the threaded rod, of the fixing plate. When the wire harness cutting device is used, the positions of the plurality of cutting knives are adjusted, the plurality of cutting knives can cut the skin of a passing wire harness along the direction of the wire harness, and when the skin of the wire harness is separated from a wire core, the bonding surfaces of the skin of the wire harness and the wire core are separated, so that the wire harness can be cut off. According to the utility model, more labor is saved when the skin and the wire core of the wire harness are separated, the operation is easier, the wire core cannot be pulled by excessive force, and the purpose of indirectly protecting the wire core is also achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire stripping machine for preparing wire harnesses. Background Art

[0002] During the processing of wire harnesses, it is inevitable that there will be defective products due to various reasons. The wire cores of defective products caused by skin problems can be recycled, but a wire stripping machine is needed to cut the skin of the wire harness to separate the skin and core of the wire harness. In actual operation, the existing wire stripping machines all use a cutting knife to draw a line on the skin of the wire harness along the direction of the wire harness, and then manually separate the skin and core of the wire harness. The skin of the wire harness is not just a simple sleeve on the core. Many of them are bonded to the core. When manually separating the skin and core of the wire harness, due to the large bonding area between the skin and the core of the wire harness, it is laborious and difficult to separate the skin and core of the wire harness. Therefore, a wire stripping machine for wire harness preparation is needed to meet the demand. Utility Model Content

[0003] The utility model aims to solve the disadvantage in the prior art that it is laborious and difficult to separate the skin and the core of a wire harness when the wire stripping machine is used to strip the wires, and proposes a wire stripping machine for preparing a wire harness.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A wire stripping machine for preparing wire harnesses is designed, comprising a first cylinder, on which a plurality of cutting mechanisms are equidistantly and circumferentially distributed, the cutting mechanism comprising a cutting knife, a fixing plate being fixed on the cutting knife, a threaded rod being rotatably provided on the fixing plate, the threaded rod being threadedly passed through the first cylinder and fixed with a handwheel, limit rods being fixed on the fixing plates on both sides of the threaded rod, the limit rods being passed through and slidably provided on the first cylinder.

[0006] Preferably, a supporting mechanism is fixed on the first cylinder.

[0007] Preferably, the support mechanism includes a first fixing frame, the first fixing frame is fixed on the first cylinder, the second cylinder is fixed on the first fixing frame, two supporting plates are symmetrically fixed on the second cylinder, and a base is commonly fixed on the two supporting plates.

[0008] Preferably, a plurality of guide wheels are coaxially and circumferentially distributed in the second cylinder, and a fixing rod is rotatably provided on each of the guide wheels, and the fixing rod is fixed on the second cylinder.

[0009] Preferably, a second fixing frame is fixed on the second cylinder, the second fixing frame and the first fixing frame are symmetrically fixed on the second cylinder, and a plurality of rings are fixed on the second fixing frame.

[0010] The utility model proposes a wire stripping machine for preparing wire harnesses, which has the beneficial effect that: when the wire stripping machine is in use, the positions of multiple cutting knives are adjusted, and the multiple cutting knives can cut the skin of the passing wire harness along the direction of the wire harness, and then when the skin and the core of the wire harness are separated, since the bonding surface of the skin and the core of the wire harness are separated, it is more labor-saving to separate the skin and the core of the wire harness, and the operation is also easier, and the core will not be pulled excessively with force, which also serves the purpose of indirectly protecting the core. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of a wire stripping machine for preparing wire harnesses proposed in the utility model;

[0012] Figure 2 The utility model proposes a wire stripping machine for preparing wire harnesses Figure 1 Right view at center AA;

[0013] Figure 3 The utility model proposes a wire stripping machine for preparing wire harnesses Figure 1 Left view at center AA;

[0014] Figure 4 The utility model is a top view of a wire stripping machine for preparing wire harnesses.

[0015] In the figure: 1. first cylinder; 2. cutting knife; 3. fixing plate; 4. threaded rod; 5. limiting rod; 6. hand wheel; 7. first fixing frame; 8. second cylinder; 9. fixing rod; 10. guide wheel; 11. support plate; 12. base; 13. second fixing frame; 14. ring. DETAILED DESCRIPTION

[0016] 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 the embodiments.

[0017] Example 1: Reference Figure 1 、 2And 4, a wire stripping machine for preparing wire harnesses, comprising a first cylinder 1, on which a plurality of cutting mechanisms are equidistantly and circumferentially distributed, the cutting mechanism comprising a cutting knife 2, a fixing plate 3 being fixed on the cutting knife 2, a threaded rod 4 being rotatably provided on the fixing plate 3, the threaded rod 4 being threadedly passed through the first cylinder 1 and provided with a handwheel 6 fixed thereto, and the position of the cutting knife 2 can be adjusted by threading the threaded rod 4 and the first cylinder 1 in a manner of threaded engagement, and limiting rods 5 are fixed on the fixing plates 3 on both sides of the threaded rod 4, the limiting rods 5 being passed through and slidably provided on the first cylinder 1, and when the position of the cutting knife 2 is adjusted, it is restricted by the two limiting rods 5, so that the orientation of the cutting knife 2 will not change, thereby ensuring that the orientation of the cutting knife 2 remains consistent.

[0018] During use, the positions of the multiple cutting knives 2 are adjusted, and the multiple cutting knives 2 can cut the skin of the passing wire harness along the direction of the wire harness. The multiple cutting knives 2 divide the skin of the wire harness into multiple pieces, and then manually pull the skin and the core of the wire harness to separate. Since the bonding surface of the skin of the wire harness and the core of the wire harness are separated, it is more labor-saving to separate the skin and the core of the wire harness, and the operation is also easier. The core will not be pulled excessively with force, which also serves the purpose of indirectly protecting the core.

[0019] Example 2: Based on Example 1, Figure 1-4 As another preferred embodiment of the present invention, the difference from embodiment 1 is that a supporting mechanism is fixed on the first cylinder 1, and the supporting mechanism includes a first fixing frame 7, the first fixing frame 7 is fixed on the first cylinder 1, and the first fixing frame 7 is fixed on the second cylinder 8. Two supporting plates 11 are symmetrically fixed on the second cylinder 8, and a base 12 is fixed on the two supporting plates 11. A plurality of guide wheels 10 are coaxially and circumferentially distributed in the second cylinder 8, and each guide wheel 10 is rotatably provided with a fixing rod 9, and the fixing rod 9 is fixed on the second cylinder 8. When the wire harness is pulled, after multiple The wire harness processed by each cutting knife 2 is supported by multiple guide wheels 10, which not only does not affect the pulling of the wire harness, but also can share the pressure of the wire harness on the cutting knife 2 below, so that the pressure of the wire harness on the multiple cutting knives 2 is more evenly distributed. A second fixing frame 13 is fixed on the second cylinder 8, and the second fixing frame 13 and the first fixing frame 7 are symmetrically fixed on the second cylinder 8. A plurality of rings 14 are fixed on the second fixing frame 13, and the surface pieces of the multiple separated wire harnesses pass through the multiple rings 14, so that the surface pieces of the multiple separated wire harnesses can be separated from the wire cores faster.

[0020] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire stripping machine for preparing wire harnesses, comprising a first cylinder (1), characterized in that: A plurality of cutting mechanisms are provided on the first cylinder (1) at equal intervals and distributed in a circumferential manner, the cutting mechanism comprising a cutting knife (2), a fixing plate (3) being fixed on the cutting knife (2), a threaded rod (4) being rotatably provided on the fixing plate (3), the threaded rod (4) being threadedly passed through the first cylinder (1) and being provided with a hand wheel (6) being fixed thereto, and limiting rods (5) being fixed on the fixing plates (3) on both sides of the threaded rod (4), the limiting rods (5) being passed through and slidably provided on the first cylinder (1).

2. The wire stripping machine for preparing electric wire harnesses according to claim 1, characterized in that: A supporting mechanism is fixed on the first cylinder (1).

3. The wire stripping machine for preparing electric wire harnesses according to claim 2, characterized in that: The support mechanism comprises a first fixing frame (7), the first fixing frame (7) being fixed on the first cylinder (1), a second cylinder (8) being fixed on the first fixing frame (7), two supporting plates (11) being symmetrically fixed on the second cylinder (8), and a base (12) being fixed on both the two supporting plates (11).

4. The wire stripping machine for preparing electric wire harnesses according to claim 3, characterized in that: A plurality of guide wheels (10) are coaxially and circumferentially distributed in the second cylinder (8), and a fixing rod (9) is rotatably provided on each guide wheel (10), and the fixing rod (9) is fixed on the second cylinder (8).

5. The wire stripping machine for preparing electric wire harnesses according to claim 3, characterized in that: A second fixing frame (13) is fixed on the second cylinder (8), the second fixing frame (13) and the first fixing frame (7) are symmetrically fixed on the second cylinder (8), and a plurality of rings (14) are fixed on the second fixing frame (13).

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