A fixed tool for wire harness processing and cutting

Abstract

The utility model discloses a fixed tool for wire harness processing and cutting, relates to the technical field of wire harness processing, solves the problems of weak wire harness clamping and poor cutting effect of existing devices, and adopts the following scheme: a fixing column is fixedly installed on the top surface of the base, and the fixed tool for wire harness processing and cutting passes the wire harness through the wire threading hole and is pulled into the limiting cylinder B through the arrangement of a threading hole, a limiting cylinder A and a limiting cylinder B, and two groups of clamping blocks in the limiting cylinder B clamp the wire harness, and then the wire harness is straightened and clamped through the clamping piece in the limiting cylinder A to prevent the wire harness from loosening and deflecting, and the mutually staggered grooves can improve the stability and firmness of the clamping, and at the same time, through the arrangement of an electric telescopic rod A, an electric telescopic rod B and a cutting knife, the electric telescopic rod A first drives the fixed frame to move toward the wire harness, and then the two groups of electric telescopic rods B respectively drive the cutting knife to move toward each other, and the wire harness is cut while the wire harness is kept stationary, and the cutting effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a fixed tool for wire harness processing and cutting. Background Art

[0002] During the manufacturing process of the flexible wire harness, the flexible wire harness will be cut. When cutting the flexible wire harness, the flexible wire harness cannot be well fixed, which may easily cause the flexible wire harness to become loose or offset, resulting in poor cutting effect and the inability to accurately control the cutting size.

[0003] After searching, the application with patent publication number CN220065282U discloses a wire harness processing device with an electronic wire harness tidying mechanism, including a wire harness processing table, two stands are fixedly installed at the bottom of the wire harness processing table, and a wire harness processing device with an electronic wire harness tidying mechanism is arranged on the top of the wire harness processing table. The wire harness processing device with an electronic wire harness tidying mechanism includes a support rod fixedly installed on the front side of the wire harness processing table, so that the wire can be automatically fed for processing, thereby improving the efficiency of automation and processing.

[0004] However, due to the setting of the conveying roller, the wire harness is conveyed to the bottom of the cutting knife through the conveying roller, which causes the wire harness to easily deviate and loosen during movement, thereby affecting the cutting effect, and the cutting length cannot be accurately controlled. At the same time, due to the setting of the cutting knife, the cutting knife is driven downward by the electric push rod for cutting. Since the wire harness is relatively soft, the cutting knife will drive the wire harness to move downward, affecting the cutting efficiency and effect.

[0005] Therefore, we proposed a fixed tool for wire harness processing and cutting. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a fixing tool for wire harness processing and cutting, which solves the problems of weak clamping of the wire harness and poor cutting effect of the prior device.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fixed tool for wire harness processing and cutting, comprising a base, a fixed frame is fixedly installed on the left end of the top surface of the base, and a wire harness barrel is assembled in the fixed frame through a bearing;

[0008] A fixing column located on the right side of the fixing frame is fixedly installed on the top surface of the base, a limiting cylinder A is fixedly installed on the top surface of the fixing column, a threading hole is provided on the left side of the limiting cylinder A, and a limiting groove connected to the threading hole is provided on the right side of the limiting cylinder A, a cylinder A and a cylinder B opposite to each other are fixedly installed on the top and bottom surfaces of the limiting groove, a clamping block A and a clamping block B with matching specifications are fixedly installed on the output ends of the cylinder A and the cylinder B, grooves opposite to each other and interlaced are provided on the inner sides of the clamping block A and the clamping block B, a supporting column opposite to the fixing column is assembled on the top surface of the base, a limiting cylinder B matching the specifications of the limiting cylinder A is fixedly installed on the top of the supporting column, and the right side of the limiting cylinder B is closed;

[0009] A fixing plate opposite to the fixing column is fixedly installed on the top surface of the base, three sets of oppositely positioned electric telescopic rods A are fixedly installed on the front side of the fixing plate, oppositely positioned fixing frames are fixedly installed on the front ends of the electric telescopic rods A, electric telescopic rods B are fixedly installed on the inner sides of the top and bottom surfaces of the fixing frames respectively, and a cutting knife is fixedly installed on the telescopic end of the electric telescopic rod B.

[0010] Preferably, the limiting cylinder A and the limiting cylinder B are in the same horizontal plane, so that the wire harness can be straightened and in a horizontal straight line.

[0011] Preferably, the top surface of the base is provided with relatively positioned slide grooves, a T-shaped slide seat is slidably connected in the slide groove, and a support column is fixedly installed on the top surface of the slide seat, so that the size specification of the wire harness cutting can be easily adjusted to improve practicality.

[0012] Preferably, a scale relative to the position of the cutting knife is fixedly mounted on the top surface of the base, so as to improve the accuracy of the cutting size.

[0013] Preferably, the groove is arc-shaped, which can prevent the clamping block from damaging the wiring harness.

[0014] Preferably, the wire harness barrel is connected to the fixing frame by a slot, so that the wire harness barrel can be easily replaced so as to cut wire harnesses of different specifications.

[0015] 1. A fixed tool for wire harness processing and cutting, through the setting of threading holes, limit cylinder A and limit cylinder B, the wire harness is passed through the threading hole and pulled into the limit cylinder B, the two sets of clamping blocks in the limit cylinder B clamp the wire harness, and then the wire harness is straightened and clamped by the clamping assembly in the limit cylinder A, ensuring that the wire harness is straightened and in the same plane, preventing the wire harness from loosening and deflecting, and the staggered grooves can improve the stability and firmness of the clamping.

[0016] 2. At the same time, through the setting of the electric telescopic rod A, the electric telescopic rod B and the cutting knife, the electric telescopic rod A first drives the fixed frame to move toward the wire harness, and then the two sets of electric telescopic rods B respectively drive the cutting knife to move toward each other, while keeping the wire harness still, the wire harness is cut, with good cutting effect and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the limit cylinder A of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the limit cylinder B of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the cutting assembly of the utility model.

[0021] In the figure: 1. base; 2. fixing frame; 3. wire harness barrel; 4. fixing column; 5. limit barrel A; 6. threading hole; 7. limit slot; 8. cylinder A; 9. clamping block A; 10. cylinder B; 11. clamping block B; 12. slide slot; 13. slide seat; 14. support column; 15. limit barrel B; 16. scale; 17. fixing plate; 18. electric telescopic rod A; 19. fixing frame; 20. electric telescopic rod B; 21. cutting knife. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] like Figure 1-4As shown: the top surface of the base 1 is fixedly installed with a fixing column 4 located on the right side of the fixing frame 2, the top surface of the fixing column 4 is fixedly installed with a limiting cylinder A5, the left side of the limiting cylinder A5 is provided with a threading hole 6, the right side of the limiting cylinder A5 is provided with a limiting groove 7 connected to the threading hole 6, the top surface and bottom surface of the limiting groove 7 are respectively fixedly installed with a cylinder A8 and a cylinder B10 in opposite positions, and the output ends of the cylinder A8 and the cylinder B10 are respectively fixedly installed with a clamping block A9 and a clamping block B11 of matching specifications, and the inner sides of the clamping block A9 and the clamping block B11 are respectively provided with grooves in opposite positions and staggered with each other, and the top surface of the base 1 is assembled There is a support column 14 positioned relative to the fixed column 4, and a limiting cylinder B15 compatible with the specifications of the limiting cylinder A5 is fixedly installed on the top of the support column 14, and the right side of the limiting cylinder B15 is closed. Through the arrangement of the threading hole 6, the limiting cylinder A5 and the limiting cylinder B15, the wiring harness is passed through the threading hole 6 and pulled into the limiting cylinder B15, and the two groups of clamping blocks in the limiting cylinder B15 clamp the wiring harness, and then the wiring harness is straightened and clamped by the clamping assembly in the limiting cylinder A5 to ensure that the wiring harness is straightened and in the same plane, to prevent the wiring harness from loosening and deflecting, and the staggered grooves can improve the stability and firmness of the clamping.

[0025] Embodiment 2:

[0026] like Figure 2-4 As shown: a fixing plate 17 opposite to the fixing column 4 is fixedly installed on the top surface of the base 1, three sets of opposite electric telescopic rods A18 are fixedly installed on the front side of the fixing plate 17, and a fixing frame 19 opposite to each other is fixedly installed on the front end of the electric telescopic rod A18, and electric telescopic rods B20 are fixedly installed on the inner sides of the top surface and the bottom surface of the fixing frame 19, respectively, and a cutting knife 21 is fixedly installed on the telescopic end of the electric telescopic rod B20. Through the arrangement of the electric telescopic rod A18, the electric telescopic rod B20 and the cutting knife 21, the electric telescopic rod A18 first drives the fixing frame 19 to move toward the wire harness, and then the two sets of electric telescopic rods B20 respectively drive the cutting knife 21 to move toward each other, so that the wire harness is cut while the wire harness is kept stationary, and the cutting effect is good and the efficiency is high.

[0027] Embodiment 3:

[0028] like Figure 2-3 As shown: the top surface of the base 1 is provided with relatively positioned slide grooves 12, a T-shaped slide seat 13 is slidably connected in the slide groove 12, and a support column 14 is fixedly installed on the top surface of the slide seat 13, so that the size specification of the wire harness cutting can be easily adjusted to improve practicality.

[0029] The working principle and use process of the utility model are as follows: when the device is needed to work, first adjust the position of the limit cylinder B15 through the slide seat 13 as needed, then pass the wire harness through the threading hole 6 and pull it into the limit cylinder B15, the two groups of clamping blocks in the limit cylinder B15 clamp the wire harness, and then straighten the wire harness and clamp it through the clamping assembly in the limit cylinder A5 to ensure that the wire harness is straightened and is in the same plane, the electric telescopic rod A18 first drives the fixed frame 19 to move toward the wire harness, and then the two groups of electric telescopic rods B20 respectively drive the cutting knives 21 to move toward each other, keeping the wire harness still while cutting the wire harness, and the cutting effect is good.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fixed tool for wire harness processing and cutting, comprising a base (1), a fixed frame (2) fixedly mounted on the left end of the top surface of the base (1), and a wire harness barrel (3) assembled in the fixed frame (2) via a bearing; Features: A fixing column (4) located on the right side of the fixing frame (2) is fixedly mounted on the top surface of the base (1); a limiting cylinder A (5) is fixedly mounted on the top surface of the fixing column (4); a threading hole (6) is provided on the left side of the limiting cylinder A (5); a limiting groove (7) connected to the threading hole (6) is provided on the right side of the limiting cylinder A (5); a cylinder A (8) and a cylinder B (10) are fixedly mounted on the top surface and the bottom surface of the limiting groove (7) in opposite positions, respectively; the cylinder A (8) and the cylinder B (10) are fixedly mounted on the top surface and the bottom surface of the limiting groove (7); A clamping block A (9) and a clamping block B (11) of corresponding specifications are fixedly installed on the output end of the base (10), and grooves which are opposite and interlaced are respectively provided on the inner sides of the clamping block A (9) and the clamping block B (11). A support column (14) which is opposite to the fixed column (4) is mounted on the top surface of the base (1), and a limiting cylinder B (15) which is compatible with the specifications of the limiting cylinder A (5) is fixedly installed on the top end of the supporting column (14), and the right side of the limiting cylinder B (15) is closed; A fixing plate (17) opposite to the fixing column (4) is fixedly mounted on the top surface of the base (1); three sets of oppositely positioned electric telescopic rods A (18) are fixedly mounted on the front side of the fixing plate (17); oppositely positioned fixing frames (19) are fixedly mounted on the front ends of the electric telescopic rods A (18); electric telescopic rods B (20) are fixedly mounted on the inner sides of the top and bottom surfaces of the fixing frames (19); and a cutting knife (21) is fixedly mounted on the telescopic ends of the electric telescopic rods B (20).

2. The fixing tool for wire harness processing and cutting according to claim 1, characterized in that: The limiting cylinder A (5) and the limiting cylinder B (15) are in the same horizontal plane.

3. The fixing tool for wire harness processing and cutting according to claim 1, characterized in that: The top surface of the base (1) is provided with sliding grooves (12) in opposite positions, a T-shaped sliding seat (13) is slidably connected in the sliding groove (12), and a support column (14) is fixedly installed on the top surface of the sliding seat (13).

4. The fixing tool for wire harness processing and cutting according to claim 1, characterized in that: A scale (16) is fixedly mounted on the top surface of the base (1) and is located opposite to the cutting knife (21).

5. The fixing tool for wire harness processing and cutting according to claim 1, characterized in that: The groove is arc-shaped.

6. The fixing tool for wire harness processing and cutting according to claim 1, characterized in that: The wire harness barrel (3) is connected to the fixing frame (2) by means of a card slot.

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