Wire harness machine

Abstract

The utility model discloses a wire harness machine which comprises a machine body, one side of the machine body is provided with a cable transfer assembly, the top end of one side, far away from the cable transfer assembly, of the machine body is provided with a cutter, one side of the cutter is provided with a first feeding shaft, and the other side of the cutter is provided with a second feeding shaft. A mark shooting sensor, a first forming shaft, a first auxiliary rod, a material pressing shaft, a second auxiliary rod, a second forming shaft, an edge sticking feeding shaft, a glue spreading roller, a third forming shaft, a fourth forming shaft, a fifth forming shaft, a circular forming mechanism, an annular pre-forming mechanism and a third auxiliary rod are sequentially arranged at the top end of the machine body from left to right. According to the automatic wire harness machining device, the working procedures are automatically and integrally completed, dependence on manpower is reduced, real-time detection is conducted through the magnetic in-out sensor, the mark shooting sensor and the material shortage auxiliary rod, subsequent machining of wire harness objects is facilitated, the labor intensity of workers is greatly relieved, and efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness machines, in particular to a wire harness machine. Background Art

[0002] A wire harnessing machine is a machine suitable for twisting long-length and large-section aluminum, aluminum alloy wires, bare copper wires, steel-core aluminum stranded wires, fan-shaped conductors, and cross-linked compressed cable cores. Commonly used are horizontal double-pitch wire harnessing machines, which can manufacture strands and bundled cores of bare stranded wires, and can also twist rubber, plastic, and paper insulated cores of smaller-section power wires and cables, and twist pairs, star twists, and unit twists of communication cable cores. The existing wire harnessing machine has the following defects: when the wire harnessing machine is in operation, it needs to be manually operated, which leads to a decrease in work efficiency, increases the workload of operators, and also affects the use of the wire harnessing machine.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a wire harness machine to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A wire harness machine comprises a machine body, one side of the machine body is provided with a cable transfer assembly, the top of the machine body away from the cable transfer assembly is provided with a cutter, one side of the cutter is provided with a feed shaft 1, and the top of the machine body is provided with a marking sensor, a forming shaft 1, an auxiliary rod 1, a pressing shaft, an auxiliary rod 2, a forming shaft 2, a gluing feed shaft, a glue coating roller, a forming shaft 3, a forming shaft 4, a forming shaft 5, a circular forming mechanism, a ring preforming mechanism and an auxiliary rod 3 in sequence from left to right.

[0007] Preferably, the cable transfer assembly includes a sub-frame located on one side of the machine body, a symmetrically arranged feed shaft 2 is provided at the top of the sub-frame, and one end of the feed shaft 2 located at the bottom is connected to the motor output end located on the sub-frame.

[0008] Preferably, a bracket is provided on the side of the sub-frame away from the machine body, and the top of the bracket is provided with a short-material auxiliary rod, an auxiliary rod four and a feeding shaft from left to right in sequence, one end of the feeding shaft is provided with a feeding motor connected to the bracket, and the end of the short-material auxiliary rod is provided with a sensor.

[0009] Preferably, an auxiliary rod five is provided on one side of the sub-frame and above the bracket, and a plurality of evenly distributed wire crimping knives are provided on the outer wall of the second feeding shaft located at the upper part.

[0010] Preferably, the number of the crimping knives is four groups, and the sub-frame is provided with an adjustment mechanism for adjusting the upper and lower positions of the second feeding shaft located at the upper part.

[0011] Preferably, a forming shaft six is ​​provided in the annular preforming mechanism, and a magnetic in-and-out sensor is provided at one end of the pressing shaft.

[0012] The beneficial effects of the utility model are: automation, integrated completion of the process, reduced dependence on manual labor, real-time detection through magnetic entry and exit sensors, mark-shooting sensors and insufficient material auxiliary rods, facilitating subsequent processing of wiring harness objects, greatly reducing the labor intensity of staff, and improving efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a wire harness machine according to an embodiment of the utility model;

[0015] Figure 2 This is one of the partial structural schematic diagrams of a wire harness machine according to an embodiment of the utility model;

[0016] Figure 3 This is a second schematic diagram of a partial structure of a wire harness machine according to an embodiment of the utility model;

[0017] Figure 4 This is a third schematic diagram of a partial structure of a wire harness machine according to an embodiment of the utility model;

[0018] Figure 5 It is a schematic structural diagram of a cable transfer assembly in a wire harness machine according to an embodiment of the utility model;

[0019] Figure 6 It is a partial structural schematic diagram of a sub-frame in a wire harness machine according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Machine body; 2. Cutter; 3. Feeding axis 1; 4. Marking sensor; 5. Forming axis 1; 6. Auxiliary rod 1; 7. Pressing axis; 8. Auxiliary rod 2; 9. Forming axis 2; 10. Feeding axis for gluing; 11. Gluing roller; 12. Forming axis 3; 13. Forming axis 4; 14. Forming axis 5; 15. Circular forming mechanism; 16. Annular preforming mechanism; 17. Auxiliary rod 3; 18. Sub-frame; 19. Feeding axis 2; 20. Motor; 21. Bracket; 22. Auxiliary rod for under-feeding; 23. Auxiliary rod 4; 24. Loading axis; 25. Loading motor; 26. Wire crimping knife; 27. Adjustment mechanism; 28. Forming axis 6; 29. ​​Auxiliary rod 5; 30. Magnetic in-and-out sensor. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a wire harness machine is provided.

[0024] Embodiment 1;

[0025] like Figure 1-6 As shown, the wire harness machine according to the embodiment of the utility model includes a body 1, one side of the body 1 is provided with a cable transfer assembly, the top of the body 1 away from the cable transfer assembly is provided with a cutter 2, one side of the cutter 2 is provided with a feeding shaft 3, and the top of the body 1 is provided with a marking sensor 4, a forming shaft 5, an auxiliary rod 1 6, a pressing shaft 7, an auxiliary rod 2 8, a forming shaft 2 9, an edge bonding feeding shaft 10, a glue coating roller 11, a forming shaft 3 12, a forming shaft 4 13, a forming shaft 5 14, a circular forming mechanism 15, a ring preforming mechanism 16 and an auxiliary rod 3 17 in sequence.

[0026] Embodiment 2:

[0027] like Figure 1-6As shown, the cable transfer assembly includes a sub-frame 18 located on one side of the body 1, a symmetrically arranged feed shaft 2 19 is provided at the top of the sub-frame 18, one end of the feed shaft 2 19 located at the lower part is connected to the output end of the motor 20 located on the sub-frame 18, a bracket 21 is provided on the side of the sub-frame 18 away from the body 1, a material shortage auxiliary rod 22, an auxiliary rod 4 23 and a feeding shaft 24 are provided at the top of the bracket 21 from left to right, a feeding motor 25 connected to the bracket 21 is provided at one end of the feeding shaft 24, a sensor is provided at the end of the material shortage auxiliary rod 22, an auxiliary rod 5 29 is provided on one side of the sub-frame 18 and located above the bracket 21, and a plurality of evenly distributed wire crimping knives 26 are provided on the outer wall of the upper feed shaft 29.

[0028] Embodiment three;

[0029] like Figure 1-6 As shown, the number of the crimping knives 26 is four groups, and the sub-frame 18 is provided with an adjustment mechanism 27 for adjusting the upper and lower positions of the feeding shaft 2 19 located at the upper part, the annular preforming mechanism 16 is provided with a forming shaft 6 28, and one end of the pressing shaft 7 is provided with a magnetic in and out sensor 30.

[0030] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0031] In actual application, the coil is placed on the loading shaft 24, and the loading motor 25 drives the loading shaft 24 to rotate and load the material. The material belt passes over the auxiliary rod four 23, and then passes under the under-material auxiliary rod 22 and rises (when the material belt passes the under-material auxiliary rod 22 and rises again, the under-material auxiliary rod 22 will be pulled up. If the sensor does not detect the pull-up, it will stop). The material belt passes over the auxiliary rod five 29, and the material belt passes between the feeding shaft two 19 (rotating to send the material belt forward) and the crimping knife 26. While sending it forward, four groups of crimping knives 26 press and cut four marks on the material belt (adjustable according to demand, because the wiring harness is generally square, so there are four marks) (in addition, a mechanism is provided on the top to adjust the position of the crimping knife up and down, so as to adjust the depth of the cut marks), the material belt passes over an auxiliary rod three 17, and the material belt passes through the annular The preforming mechanism 16 comes out in a semicircle, and the material strip passes through the circular forming mechanism 15 and comes out in a shape close to a circle. The material strip passes through four forming shafts, and the material strip passes through the glue coating roller to apply glue on the edge. The material strip passes through the edge sticking feeding shaft (rotates to feed the material strip forward, and at the same time presses the edge with glue to the other edge, thereby sticking it), the material strip passes through a forming shaft, the material strip passes over an auxiliary rod, the material strip passes under a pressing shaft (a magnetic in-and-out sensor is provided on the side of the pressing shaft, and the material is fed only when no induction is made, and the material is not fed when induction is made), the material strip passes over an auxiliary rod, the material strip passes through a forming shaft, the material strip passes through a marking sensor (the material strip continues to be fed forward only after a QR code is sensed on it), the material strip passes through the feeding shaft (rotates to feed the material strip forward), and the material strip passes through a cutter to cut the wiring harness.

[0032] To sum up, with the help of the above-mentioned technical solution of the utility model, the process is completed in an automated and integrated manner, reducing dependence on manual labor. Real-time detection is performed through the magnetic entry and exit sensor 30, the marking sensor 4 and the insufficient material auxiliary rod 22, which is convenient for the subsequent processing of the wiring harness objects, greatly reducing the labor intensity of the staff and improving efficiency and quality.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire harness machine, characterized in that: The invention comprises a machine body (1), one side of the machine body (1) is provided with a cable transfer assembly, the top end of the machine body (1) away from the cable transfer assembly is provided with a cutter (2), one side of the cutter (2) is provided with a feed shaft (3), and the top end of the machine body (1) is provided with a marking sensor (4), a forming shaft (5), an auxiliary rod (6), a pressing shaft (7), an auxiliary rod (8), a forming shaft (9), an edge gluing feed shaft (10), a glue coating roller (11), a forming shaft (12), a forming shaft (13), a forming shaft (14), a circular forming mechanism (15), an annular preforming mechanism (16) and an auxiliary rod (17) in sequence from left to right.

2. A wire harness machine according to claim 1, characterized in that: The cable transfer assembly comprises a sub-frame (18) located on one side of the machine body (1), a symmetrically arranged feed shaft 2 (19) is provided at the top of the sub-frame (18), and one end of the feed shaft 2 (19) located at the bottom is connected to the output end of a motor (20) located on the sub-frame (18).

3. A wire harness machine according to claim 2, characterized in that: A bracket (21) is provided on a side of the sub-frame (18) away from the machine body (1), and a material shortage auxiliary rod (22), an auxiliary rod four (23) and a feeding shaft (24) are provided at the top of the bracket (21) in sequence from left to right, and a feeding motor (25) connected to the bracket (21) is provided at one end of the feeding shaft (24).

4. A wire harness machine according to claim 3, characterized in that: An auxiliary rod 5 (29) is provided on one side of the sub-frame (18) and above the bracket (21), and a plurality of evenly distributed crimping knives (26) are provided on the outer wall of the feeding shaft 2 (19) located at the upper part.

5. A wire harness machine according to claim 4, characterized in that: The number of the crimping knives (26) is four groups, and the auxiliary frame (18) is provided with an adjustment mechanism (27) for adjusting the upper and lower positions of the second feeding shaft (19) located at the upper part, and a sensor is provided at the end of the under-feed auxiliary rod (22).

6. A wire harness machine according to claim 1, characterized in that: A molding shaft six (28) is arranged inside the annular preforming mechanism (16), and a magnetic in-and-out sensor (30) is arranged at one end of the pressing shaft (7).

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