A cutting device for harness production

Abstract

The utility model discloses a cutting device for wiring harness production, including cutting assembly, cutting assembly includes the base plate of setting, the support frame of fixing in the base plate top surface, set up the hydraulic cylinder on the support frame, the round stick of connecting in the hydraulic cylinder output, set up the cutter of round stick bottom surface, cutting auxiliary assembly, cutting auxiliary assembly includes with the round stick sleeve and cylinder, with the first screw thread cylinder of cylinder intercommunication, fix in the lateral wall of cylinder crosspiece, with the crosspiece connection's rectangular plate, the long rod of going through rectangular plate, fix in the round plate of long rod top surface, with the spring of long rod sleeve. The utility model discloses the intercoordination of setting's cutting assembly and cutting auxiliary assembly, and the process of cutting down of cutter, and the rubber pad is previously moved down and presses the wiring harness, avoids the deviation of wiring harness cutting, and the structure design of rubber pad linkage early moves down, if the wiring harness is placed, and the rubber pad is previously contacted with hand when the cutter is accidentally moved down, so this can immediately cause the staff alert, avoids the emergence of security risks.

Description

TECHNICAL FIELD

[0001] The utility model relates to a harness processing technical field, concretely is a cutting device for harness production. BACKGROUND

[0002] The harness is a kind of integrated wiring line combined by multiple electric wires, cables, connectors, terminals, insulating materials and other components, in prior art, generally need to cut off processing to harness during harness production, so as to process line; In the process of using the harness cutting device in prior art, if the cutting knife is not sharp enough at the moment of cutting, the harness cutout is easily displaced, leading to the problem of harness cutting deviation, and since the staff needs to frequently cut off, the operator places the harness in front, and the hand is located directly below the cutting knife, which has certain safety hazards. UTILITY MODEL CONTENT

[0003] Therefore, the utility model aims at providing a cutting device for harness production, by the cooperation of the cutting assembly and the cutting auxiliary assembly, the rubber pad is pre-displaced to press the harness tightly during the downward cutting of the cutting knife, to avoid harness cutting deviation, and the structure design of the rubber pad linkage pre-displacement can contact the hand when the cutting knife is accidentally displaced, which can immediately cause the staff to be alert, to avoid safety hazards.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme: a cutting device for harness production, comprising: A cutting assembly, the cutting assembly comprises a base plate, a support frame fixed on the top surface of the base plate, a hydraulic cylinder arranged on the support frame, a round rod connected to the output end of the hydraulic cylinder, and a cutting knife arranged on the bottom surface of the round rod. A cutting auxiliary assembly, the cutting auxiliary assembly comprises a cylinder sleeve combined with the round rod, a first threaded cylinder communicated with the cylinder, a horizontal plate fixed on the side wall of the cylinder, a rectangular plate connected with the horizontal plate, a long rod penetrating through the rectangular plate, a circular plate fixed on the top surface of the long rod, a spring sleeve combined with the long rod, a long strip plate fixed on the bottom surface of the long rod, and a rubber pad attached to the long strip plate.

[0005] As a preferred scheme of the cutting device for harness production, the position of the long strip plate and the rubber pad is lower than the position of the cutting knife, and the rubber pad is misaligned with the cutting knife.

[0006] In a preferred embodiment of the wire harness production cutting device described in this utility model, the cylinder slides vertically along the round rod, and a corresponding threaded long rod is connected to the position of the first threaded cylinder.

[0007] In a preferred embodiment of the wire harness production cutting device described in this utility model, the threaded long rod advances along the thread of the first threaded cylinder, and the end of the threaded long rod abuts against the outer wall of the round rod.

[0008] As a preferred embodiment of the wire harness production cutting device described in this utility model, it further includes an adjustment component, which includes a rectangular opening on the side of the rectangular plate and a rectangular long plate connected to the horizontal plate.

[0009] In a preferred embodiment of the wire harness production cutting device described in this utility model, the rectangular plate passes through the rectangular opening, and the rectangular plate slides along the outer wall of the rectangular plate.

[0010] In a preferred embodiment of the wire harness production cutting device described in this utility model, the adjustment component further includes a second threaded cylinder communicating with the rectangular opening.

[0011] In a preferred embodiment of the wire harness production cutting device described in this utility model, a threaded rod is connected inside the second threaded cylinder, and the end of the threaded rod abuts against the surface of the rectangular plate.

[0012] Compared with the prior art, the advantages of this utility model are: 1. Through the cooperation of the cutting component and the cutting auxiliary component, the rubber pad moves down in advance to press the wire harness during the cutting process, so as to avoid the wire harness being cut off off-center. In addition, the structure design of the rubber pad moving down in advance means that if the wire harness is placed and the cutter moves down unexpectedly, the rubber pad will come into contact with the hand in advance, so as to immediately alert the staff and avoid safety hazards.

[0013] Second, the adjustable components allow for free adjustment of the lateral position of the strip and the rubber pad, thereby adjusting the distance between the rubber pad and the cutter and improving the flexibility of use. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Fig. 1This is a structural diagram of the present invention; Fig. 2 This is an enlarged view of section A of this utility model; Fig. 3 This is a structural diagram of the adjustment component of this utility model.

[0015] In the diagram: 11. Base plate; 12. Support frame; 13. Hydraulic cylinder; 14. Round rod; 15. Cutting blade; 21. Cylinder; 22. First threaded cylinder; 23. Horizontal plate; 24. Rectangular plate; 25. Long rod; 26. Round plate; 27. Spring; 28. Long strip plate; 29. ​​Rubber pad; 31. Rectangular opening; 32. Rectangular long plate; 33. Second threaded cylinder. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0020] This utility model provides a cutting device for wire harness production. Through the cooperation of the cutting component and the cutting auxiliary component, the rubber pad moves down in advance to press the wire harness during the cutting process, so as to avoid the wire harness being cut off off-center. In addition, the structure design of the rubber pad moving down in advance means that if the wire harness is placed and the cutting blade moves down accidentally, the rubber pad will come into contact with the hand in advance, so as to immediately alert the staff and avoid safety hazards.

[0021] Figs. 1-3 The diagram shown is an overall structural schematic of an embodiment of the cutting device for wire harness production according to this utility model. Please refer to [link / reference]. Figs. 1-3 The main structure of this embodiment includes: a cutting component and a cutting auxiliary component.

[0022] The cutting assembly is used for cutting wire harnesses. Specifically, the cutting assembly includes a base plate 11, a support frame 12 fixed on the top surface of the base plate 11, a hydraulic cylinder 13 mounted on the support frame 12, a round rod 14 connected to the output end of the hydraulic cylinder 13, and a cutter 15 mounted on the bottom surface of the round rod 14. In practical use, the hydraulic cylinder 13 drives the round rod 14 to move down. At this time, the round rod 14 drives the cutter 15 to directly cut the wire harness placed on the base plate 11, thus meeting the production requirements of the wire harness.

[0023] The cutting auxiliary assembly is used to avoid tangent deviation and improve the safety of use. Specifically, the cutting auxiliary assembly includes a cylinder 21 that fits with the round rod 14, a first threaded cylinder 22 that communicates with the cylinder 21, a horizontal plate 23 fixed to the side wall of the cylinder 21, a rectangular plate 24 connected to the horizontal plate 23, a long rod 25 that passes through the rectangular plate 24, a round plate 26 fixed to the top surface of the long rod 25, a spring 27 that fits with the long rod 25, a long strip plate 28 fixed to the bottom surface of the long rod 25, and a rubber pad 29 that adheres to the long strip plate 28. In practical use, during the downward movement of the cutter 15, since the position of the long strip plate 28 and the rubber pad 29 is lower than the position of the cutter 15, the rubber pad 29 is in pre-contact with and pressed against the wire harness. When the cutter 15 continues to move downward, the long rod 25 slides along the hole on the rectangular plate 24. At this time, the spring 27 is compressed until the cutter 15 cuts the wire harness. During the cutting process, the wire harness is pressed and limited, thus avoiding the wire harness from deviating during cutting. In addition, with this structural design, the rubber pad 29 moves synchronously when the cutter 15 moves downward. When the cutter 15 moves downward unexpectedly, the rubber pad 29 is in pre-contact with the hand, which can immediately alert the staff and avoid safety hazards.

[0024] Furthermore, it also includes an adjustment assembly, which includes a rectangular opening 31 on the side of the rectangular plate 24 and a rectangular long plate 32 connected to the horizontal plate 23; the adjustment assembly also includes a second threaded cylinder 33 communicating with the rectangular opening 31. In practical use, the rectangular plate 32 passes through the rectangular opening 31, and the rectangular plate 24 slides along the outer wall of the rectangular plate 32. This adjusts the distance between the rubber pad 29 and the cutter 15. When adjusted to the required position, the user can directly use the threaded rod to pass through the second threaded cylinder 33 for positioning and locking, thus improving the flexibility of use.

[0025] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A cutting device for wire harness production, characterized in that, include: The cutting assembly includes a base plate (11), a support frame (12) fixed on the top surface of the base plate (11), a hydraulic cylinder (13) mounted on the support frame (12), a round rod (14) connected to the output end of the hydraulic cylinder (13), and a cutter (15) mounted on the bottom surface of the round rod (14). The cutting auxiliary assembly includes a cylinder (21) fitted with the round rod (14), a first threaded cylinder (22) communicating with the cylinder (21), a horizontal plate (23) fixed to the side wall of the cylinder (21), a rectangular plate (24) connected to the horizontal plate (23), a long rod (25) penetrating the rectangular plate (24), a round plate (26) fixed to the top surface of the long rod (25), a spring (27) fitted with the long rod (25), a long strip plate (28) fixed to the bottom surface of the long rod (25), and a rubber pad (29) abutting the long strip plate (28).

2. The cutting device for wire harness production according to claim 1, characterized in that, The strip plate (28) and the rubber pad (29) are positioned lower than the cutter (15), and the rubber pad (29) is misaligned with the cutter (15).

3. The cutting device for wire harness production according to claim 1, characterized in that, The cylinder (21) slides vertically along the rod (14), and the first threaded cylinder (22) is connected to a corresponding threaded rod.

4. The cutting device for wire harness production according to claim 1, characterized in that, The threaded rod extends along the thread of the first threaded cylinder (22), and the end of the threaded rod abuts against the outer wall of the round rod (14).

5. A cutting device for wire harness production according to claim 1, characterized in that, It also includes an adjustment component, which includes a rectangular opening (31) on the side of the rectangular plate (24) and a rectangular long plate (32) connected to the horizontal plate (23).

6. A cutting device for wire harness production according to claim 5, characterized in that: The rectangular plate (32) passes through the rectangular opening (31), and the rectangular plate (24) slides along the outer wall of the rectangular plate (32).

7. A cutting device for wire harness production according to claim 5, characterized in that, The adjustment assembly also includes a second threaded cylinder (33) communicating with the rectangular opening (31).

8. A cutting device for wire harness production according to claim 7, characterized in that, The second threaded cylinder (33) is connected to a threaded rod, and the end of the threaded rod abuts against the surface of the rectangular plate (32).

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