Peeling device for automobile wire harness connector

Abstract

The utility model discloses an automobile wire harness connector peeling device which comprises a base, a fixing mechanism, a cutting mechanism, a connector pressing mechanism, a concave support, a first air cylinder, a first piston rod, a top plate, an upper supporting rod, an upper cutter, a bottom plate, a lower supporting rod and a lower cutter. The cutting mechanism comprises a concave support, a first air cylinder, a first piston rod, a top plate, an upper supporting rod, an upper cutter, a bottom plate, a lower supporting rod and a lower cutter, the concave support is arranged in the middle of the upper portion of the base, the first air cylinder is arranged above the concave support, and the first piston rod is arranged below the concave support; the driving end of the first air cylinder penetrates through the lower portion of the concave support to be connected with a first piston rod, the lower end of the first piston rod is connected with a top plate, the wire harness peeling device can peel a plurality of wire harnesses at the same time, the peeling speed is greatly increased, and meanwhile the machining efficiency is improved.

Description

Technical field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to the technical field of an automobile wiring harness connector peeling device. [Background Technology]

[0002] A wiring harness is a component that is formed by crimping contact terminals made of copper material with wires and cables, and then plastic-pressing an insulator or adding a metal shell on the outside to form a connecting circuit. Wiring harnesses are widely used in automobiles, home appliances, computers and communications equipment, various electronic instruments, etc.

[0003] During the processing of wire harnesses, it is necessary to peel the ends of the wire harnesses to remove the skin at the ends of the wire harnesses so that they can be connected and installed with external electronic devices. The existing wire harness peeling work is mainly done manually, generally by manually holding tools to peel off the skin at the ends of the wire harnesses. This is not only labor-intensive and has low work efficiency, but also because manual operation may cause errors, it is easy to injure the workers' fingers, and there is a certain degree of safety hazard.

[0004] In order to solve the problems raised in the background technology, for example, the publication (announcement) number: CN217485913U discloses a stripping device for automobile wiring harness connectors, comprising a workbench, a fixed frame and a movable plate are respectively provided on the left and right sides of the top surface of the workbench, the fixed frame is in the shape of a door, a lower cutting table is fixedly provided on the inner bottom of the fixed frame, and a liftable upper cutting table is provided on the inner top of the fixed frame. The surface of the wiring harness end can be cut by the cooperation of the lower cutting table and the upper cutting table, and the cut wiring harness surface can be peeled off by the cooperation of the lower clamping table and the upper clamping table, thereby greatly reducing the labor intensity of the workers and avoiding the hidden danger of causing injury to the workers. However, the device still has the following defects:

[0005] During the processing, the device can only peel one wire harness at a time, resulting in a slow peeling speed, which in turn affects the processing efficiency. [Utility Model Content]

[0006] The purpose of the utility model is to solve the problems in the prior art and to propose a device for peeling automobile wiring harness connectors, which can peel multiple wiring harnesses at the same time, greatly improving the peeling speed and also improving the processing efficiency.

[0007] To achieve the above-mentioned purpose, the utility model proposes a stripping device for automobile wiring harness connectors, comprising a base, a fixing mechanism, a cutting mechanism, a connector pressing mechanism, a concave bracket, a first cylinder, a first piston rod, a top plate, an upper support rod, an upper cutter, a bottom plate, a lower support rod, and a lower cutter. A fixing mechanism, a cutting mechanism, and a connector pressing mechanism are sequentially arranged above the base from left to right. The cutting mechanism comprises a concave bracket, a first cylinder, a first piston rod, a top plate, an upper support rod, an upper cutter, a bottom plate, a lower support rod, and a lower cutter. The concave bracket is arranged above the base. In the middle part, a first cylinder is provided above the concave bracket, a first piston rod is provided below the concave bracket, a driving end of the first cylinder passes through the bottom of the concave bracket and is connected to the first piston rod, the lower end of the first piston rod is connected to a top plate, a plurality of upper support rods are provided below the top plate, an upper cutter is connected below each of the upper support rods, the bottom plate is located directly below the concave bracket, a plurality of lower support rods are provided above the bottom plate, a lower cutter is connected above each of the lower support rods, and each of the lower cutters corresponds to the upper cutter one by one.

[0008] Preferably, the fixing mechanism includes a support seat, a support column, a support plate, a second cylinder, a second piston rod, and a fixed plate. A plurality of support columns are arranged above the support seat, and a support plate is arranged above each of the support columns. A second cylinder is arranged above the support plate, and a second piston rod is arranged below the support plate. The driving end of the second cylinder passes through the bottom of the support plate and is connected to the second piston rod, and the lower end of the second piston rod is connected to the fixed plate.

[0009] Preferably, a plurality of upper grooves in a semicircular structure are provided below the fixing plate.

[0010] Preferably, a plurality of lower grooves in a semicircular structure are provided above the support seat, and each of the lower grooves corresponds to an upper groove one by one.

[0011] Preferably, the joint clamping mechanism includes a mounting seat, a third cylinder, a third piston rod, and a concave support plate. A third cylinder is arranged above the mounting seat, the driving end of the third cylinder is connected to the third piston rod, and the end of the third piston rod is connected to the concave support plate.

[0012] Preferably, a threaded rod is rotatably provided above the concave support plate, a rotating head is rotatably connected to the threaded rod above, and a pressing plate is connected to the threaded rod below the concave support plate.

[0013] Beneficial effects of the utility model:

[0014] The utility model can peel multiple wire harnesses at the same time through the coordinated use of the fixing mechanism, the cutting mechanism and the joint pressing mechanism. First, multiple wire harnesses to be processed are placed in the lower groove one by one, and then the joint of each wire harness is pulled to the right so that the part to be peeled is located on the lower cutter, and the wire harness joint is placed on the inner side of the concave support plate, and then the rotating head is rotated to drive the threaded rod to rotate, and the threaded rod drives the pressing plate to descend until the joint of the wire harness is pressed and fixed, and then the second cylinder is started, and the second piston rod is driven to descend by the second cylinder, and the second piston rod drives the fixing plate to descend until the upper groove on the fixing plate is fit and fixed with the outside of the wire harness, thereby completing the fixation of the two ends of the wire harness, and then the first cylinder is started, and the first cylinder drives the first piston rod to descend, and the first piston rod drives multiple upper cutters to descend, which is convenient for Use multiple upper cutters to cut each wire harness on the lower cutter at the same time, so that multiple wire harnesses can be peeled at the same time. After the cutting is completed, the first cylinder drives the first piston rod to rise, thereby driving the upper cutter to rise, and then start the third cylinder, the third cylinder drives the third piston rod to retract backward, thereby driving the wire harness connector on the concave support plate to pull backward, so that the skin at the end of the wire harness is removed, and then the rotating head is rotated in the opposite direction, and the rotating head drives the threaded rod to reverse, so that the pressing plate rises and the skin is removed. Finally, under the drive of the second cylinder, the second piston rod rises, and the second piston rod drives the fixed plate to rise, and the stripped wire harness can be taken out. It has a high degree of automation and can peel multiple wire harnesses at the same time, with high processing efficiency. It solves the problem that only one wire harness can be peeled at a time, resulting in a slow peeling speed, which affects processing efficiency.

Brief Description of the Drawings

[0015] Figure 1 This is a front view of a stripping device for automobile wiring harness connectors according to the utility model;

[0016] Figure 2 This is a structural diagram of the fixing mechanism of a stripping device for a wiring harness connector of an automobile according to the present invention;

[0017] Figure 3 This is a structural diagram of a connector pressing mechanism of a stripping device for a wiring harness connector of an automobile;

[0018] Figure 4 This is a side view of a concave support plate of a stripping device for a wiring harness connector of an automobile according to the present invention;

[0019] Figure 5 This is a structural diagram of a cutter for a stripping device for a wiring harness connector of an automobile;

[0020] In the figure: 1-base, 2-fixing mechanism, 21-support seat, 211-lower groove, 22-support column, 23-support plate, 24-second cylinder, 25-second piston rod, 26-fixing plate, 266-upper groove, 3-cutting mechanism, 31-concave bracket, 32-first cylinder, 33-first piston rod, 34-top plate, 35-upper support rod, 36-upper cutter, 37-bottom plate, 38-lower support rod, 39-lower cutter, 4-joint pressing mechanism, 41-mounting seat, 42-third cylinder, 43-third piston rod, 44-concave support plate, 444-threaded rod, 445-rotating head, 446-pressing plate. [Specific implementation method]

[0021] See Figures 1 to 5 The utility model is a kind of automobile wiring harness joint peeling device, comprising a base 1, a fixing mechanism 2, a cutting mechanism 3, a joint pressing mechanism 4, a concave bracket 31, a first cylinder 32, a first piston rod 33, a top plate 34, an upper support rod 35, an upper cutter 36, a bottom plate 37, a lower support rod 38, and a lower cutter 39. The fixing mechanism 2, the cutting mechanism 3, and the joint pressing mechanism 4 are arranged from left to right above the base 1. The cutting mechanism 3 comprises a concave bracket 31, a first cylinder 32, a first piston rod 33, a top plate 34, an upper support rod 35, an upper cutter 36, a bottom plate 37, a lower support rod 38, and a lower cutter 39. The concave bracket 31 is arranged in the upper middle part of the base 1. The first cylinder 32 and the first piston rod 33 are provided below the concave bracket 31, and the driving end of the first cylinder 32 passes through the bottom of the concave bracket 31 and is connected to the first piston rod 33. The lower end of the first piston rod 33 is connected to a top plate 34, and a plurality of upper support rods 35 are provided below the top plate 34. An upper cutter 36 is connected below each of the upper support rods 35. The bottom plate 37 is located directly below the concave bracket 31, and a plurality of lower support rods 38 are provided above the bottom plate 37. A lower cutter 39 is connected above each of the lower support rods 38. Each of the lower cutters 39 corresponds to the upper cutter 36 one by one. By corresponding the lower cutters 39 to the upper cutters 36 one by one, multiple wire harnesses can be cut at one time.

[0022] See Figure 2The utility model is a stripping device for automobile wiring harness connectors. The fixing mechanism 2 includes a support base 21, a support column 22, a support plate 23, a second cylinder 24, a second piston rod 25, and a fixing plate 26. A plurality of support columns 22 are arranged above the support base 21. A support plate 23 is commonly arranged above each of the support columns 22. A second cylinder 24 is arranged above the support plate 23. A second piston rod 25 is arranged below the support plate 23. The driving end of the second cylinder 24 passes through the bottom of the support plate 23 and the second piston rod 25. The piston rod 25 is connected, and the lower end of the second piston rod 25 is connected to the fixing plate 26. A plurality of upper grooves 266 with a semicircular structure are provided below the fixing plate 26, and a plurality of lower grooves 211 with a semicircular structure are provided above the support seat 21. Each of the lower grooves 211 corresponds to the upper groove 266 one by one. By driving the second cylinder 24, the second piston rod 25 can be driven to rise or fall, thereby driving the fixing plate 26 to fix the wiring harness, ensuring stability during the processing and thereby improving the processing quality.

[0023] See Figure 3 The utility model provides a stripping device for automobile wiring harness connectors. The connector pressing mechanism 4 includes a mounting seat 41, a third cylinder 42, a third piston rod 43, and a concave support plate 44. A third cylinder 42 is provided above the mounting seat 41. The driving end of the third cylinder 42 is connected to the third piston rod 43. The end of the third piston rod 43 is connected to the concave support plate 44. Driven by the third cylinder 42, the third piston rod 43 can be driven to extend and retract back and forth, thereby driving the concave support plate 44 to move back and forth, so that the cut surface of the wiring harness can be pulled outward without manual operation, saving time and effort.

[0024] See Figure 4 The utility model is a device for peeling a wiring harness connector for an automobile. A threaded rod 444 is rotatably provided above the concave support plate 44. A rotating head 445 is rotatably connected to the threaded rod 444 above. A pressing plate 446 is connected to the threaded rod 444 below the concave support plate 44. By rotating the rotating head 445, the threaded rod 444 can be driven to rise or fall, thereby fixing the wiring harness connector.

[0025] Working process of this utility model:

[0026] The present invention is a kind of automobile wiring harness connector peeling device. During the working process, first, multiple wiring harnesses to be processed are placed one by one in the lower groove 211, and then the connector of each wiring harness is pulled to the right so that the part to be peeled is located on the lower cutter 39, and the wiring harness connector is placed on the inner side of the concave support plate 44, and then the rotating head 445 is rotated to drive the threaded rod 444 to rotate, and the threaded rod 444 drives the pressing plate 446 to descend until the connector of the wiring harness is pressed and fixed, and then the second cylinder 24 is started, and the second piston rod 25 is driven by the second cylinder 24 to descend, and the second piston rod 25 drives the fixing plate 26 to descend until the upper groove 266 on the fixing plate 26 is fit and fixed to the outside of the wiring harness, thereby completing the fixation of the two ends of the wiring harness, and then the first cylinder 32 is started, and the first cylinder 32 drives the first piston rod 33 to descend, and the first piston rod 33 drives Multiple upper cutters 36 descend, and multiple upper cutters 36 are used to cut each wire harness on the lower cutter 39 at the same time, so that multiple wire harnesses can be peeled at the same time. After the cutting is completed, the first cylinder 32 drives the first piston rod 33 to rise, thereby driving the upper cutter 36 to rise, and then start the third cylinder 42, and the third cylinder 42 drives the third piston rod 43 to retract backward, thereby driving the wire harness connector on the concave support plate 44 to be pulled backward, so that the skin at the end of the wire harness is removed, and then the rotating head 445 is rotated in the opposite direction, and the rotating head 445 drives the threaded rod 444 to reverse, so that the pressing plate 446 rises and removes the skin, and finally, under the drive of the second cylinder 24, the second piston rod 25 rises, and the second piston rod 25 drives the fixing plate 26 to rise, and the stripped wire harness can be taken out. It has a high degree of automation and can also peel multiple wire harnesses at the same time, with high processing efficiency.

[0027] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0028] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. A stripping device for automotive wiring harness connectors, characterized by: The invention comprises a base (1), a fixing mechanism (2), a cutting mechanism (3), a joint pressing mechanism (4), a concave bracket (31), a first cylinder (32), a first piston rod (33), a top plate (34), an upper support rod (35), an upper cutter (36), a bottom plate (37), a lower support rod (38), and a lower cutter (39); the fixing mechanism (2), the cutting mechanism (3), and the joint pressing mechanism (4) are sequentially arranged above the base (1) from left to right; the cutting mechanism (3) comprises a concave bracket (31), a first cylinder (32), a first piston rod (33), a top plate (34), an upper support rod (35), an upper cutter (36), a bottom plate (37), a lower support rod (38), and a lower cutter (39); the concave bracket (31) is arranged at the middle part above the base (1); A first cylinder (32) is provided above the concave bracket (31), a first piston rod (33) is provided below the concave bracket (31), a driving end of the first cylinder (32) passes through the bottom of the concave bracket (31) and is connected to the first piston rod (33), a lower end of the first piston rod (33) is connected to a top plate (34), a plurality of upper support rods (35) are provided below the top plate (34), an upper cutter (36) is connected below each of the upper support rods (35), the bottom plate (37) is located directly below the concave bracket (31), a plurality of lower support rods (38) are provided above the bottom plate (37), a lower cutter (39) is connected above each of the lower support rods (38), and each of the lower cutters (39) corresponds to the upper cutter (36) one by one.

2. The automotive wiring harness connector stripping device according to claim 1, characterized in that: The fixing mechanism (2) comprises a support seat (21), a support column (22), a support plate (23), a second cylinder (24), a second piston rod (25), and a fixing plate (26). A plurality of support columns (22) are arranged above the support seat (21), and a support plate (23) is commonly arranged above each of the support columns (22). A second cylinder (24) is arranged above the support plate (23), and a second piston rod (25) is arranged below the support plate (23). The driving end of the second cylinder (24) passes through the bottom of the support plate (23) and is connected to the second piston rod (25), and the lower end of the second piston rod (25) is connected to the fixing plate (26).

3. The automotive wiring harness connector stripping device according to claim 2, characterized in that: A plurality of upper grooves (266) in a semicircular structure are provided below the fixing plate (26).

4. The automotive wiring harness connector stripping device according to claim 3, characterized in that: A plurality of lower grooves (211) in a semicircular structure are provided above the support seat (21), and each of the lower grooves (211) corresponds to an upper groove (266) one by one.

5. The automotive wiring harness connector stripping device according to claim 1, characterized in that: The joint pressing mechanism (4) comprises a mounting seat (41), a third cylinder (42), a third piston rod (43), and a concave support plate (44); the third cylinder (42) is arranged above the mounting seat (41); the driving end of the third cylinder (42) is connected to the third piston rod (43); and the end of the third piston rod (43) is connected to the concave support plate (44).

6. The automotive wiring harness connector stripping device according to claim 5, characterized in that: A threaded rod (444) is rotatably provided above the concave support plate (44), a rotating head (445) is rotatably connected to the threaded rod (444) above, and a pressing plate (446) is connected to the threaded rod (444) below, passing through the concave support plate (44).

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