Terminal installation mechanism in wire harness processing

Abstract

The utility model discloses a terminal installation mechanism in wire harness processing, which belongs to the technical field of wire harness processing terminal installation and comprises a processing table, the top end of the processing table is fixedly connected with an air cylinder through an inverted L-shaped supporting seat, the telescopic end of the air cylinder is fixedly connected with a pressing head with a pressing groove in the bottom, and a terminal movably sleeved on the outer side of a limiting column is arranged below the pressing head. A synchronous positioning anti-deviation assembly is connected between the pressing head and the top of the machining table; according to the utility model, when the terminal installation mechanism in wire harness processing is used, the cylinder pushes the pressure head to descend, so that the two transmission columns move downwards in the transmission channels of the two transmission plates, and the shape design of the transmission channels is matched, so that the two limiting plates move oppositely; therefore, pre-positioning can be carried out on the placed terminal and the wire harness during crimping, the phenomenon of instability or displacement during crimping is effectively avoided, the quality of subsequent terminal installation is greatly improved, and the probability of defective product generation is greatly reduced.

Description

Technical Field

[0001] This utility model belongs to the field of terminal installation technology in wire harness processing, and specifically relates to a terminal installation mechanism in wire harness processing. Background Technology

[0002] During the production of wire harnesses, terminals need to be installed at both ends or one end for subsequent use. When installing terminals, the operator presses two wing plates together so that both wing plates are pressed firmly onto the fiber core of the wire harness, thereby completing the connection between the wire harness and the terminal.

[0003] Currently, in production workshops where wire harness terminals are installed, terminals are typically stamped by lowering a pressure plate using a lifting rod. However, existing terminal installation mechanisms in wire harness processing have the following drawbacks: terminals may wobble during mechanical stamping, causing unstable connection positions between terminal wire harnesses, potentially leading to tilting, material damage, defective products, and reduced processing efficiency. Therefore, a new terminal installation mechanism for wire harness processing is needed. Utility Model Content

[0004] The purpose of this invention is to provide a terminal mounting mechanism for wire harness processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a terminal installation mechanism for wire harness processing, comprising a processing table, a cylinder fixedly connected to the top of the processing table via an inverted L-shaped support, a pressure head with a pressure groove at the bottom fixedly connected to the telescopic end of the cylinder, a terminal movably sleeved on the outside of a limiting post below the pressure head, and a synchronous positioning anti-deviation component connected between the pressure head and the top of the processing table; the synchronous positioning anti-deviation component is used to position the terminal and the wire harness.

[0006] In a preferred embodiment, the synchronous positioning anti-deviation component includes two symmetrically arranged sliders that are slidably connected to the top of the processing table, and the sliders are both slidably connected to a groove opened at the top of the processing table.

[0007] In a preferred embodiment, the vertical cross-section of the slider is convex, and a limit plate is fixedly attached to one side wall of each of the two sliders facing each other.

[0008] In a preferred embodiment, two transmission plates are fixedly connected to the side walls of the two limiting plates that are opposite to each other. The two transmission plates on the same side are provided with transmission channels with a vertical cross-section of Z-shape, and the same transmission column is movably connected to the two transmission channels on the same side.

[0009] In a preferred embodiment, the diameter of the transmission column is equal to the width of the transmission channel.

[0010] In a preferred embodiment, a connecting block is provided between the two transmission plates on the same side, which is fixed to the middle of the transmission column, and one end of the connecting block is fixed to the outer wall of the pressure head.

[0011] Compared with the prior art, the terminal mounting mechanism for wire harness processing provided by this utility model has at least the following beneficial effects:

[0012] In this invention, when using the terminal mounting mechanism in wire harness processing, the cylinder pushes the pressure head down, causing both transmission columns to move downward within the transmission channels of the two transmission plates. Furthermore, the shape design of the transmission channels allows the two limiting plates to move relative to each other, thus enabling pre-positioning of the placed terminals and wire harness during crimping. This effectively prevents instability or displacement during crimping, greatly improving the quality of subsequent terminal installation and significantly reducing the probability of defective products. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional first-view structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall three-dimensional second-view structure of this utility model;

[0015] Figure 3 This is an enlarged structural diagram of point A of this utility model.

[0016] In the diagram: 1. Processing table; 11. Inverted L-shaped support base; 12. Cylinder; 13. Pressure head; 2. Terminal; 21. Limiting post; 3. Wiring harness; 4. Synchronous positioning anti-deviation component; 41. Slider; 42. Limiting plate; 43. Transmission plate; 44. Transmission channel; 45. Transmission post; 46. Connecting block. Detailed Implementation

[0017] The present invention will be further described below with reference to the embodiments.

[0018] To make the objectives, technical solutions, and advantages of the present utility model embodiments clearer, the technical solutions of the present utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention. Example

[0020] Currently, in the production workshop where terminal 2 of wire harness 3 is installed, the terminal 2 is usually stamped by lowering the pressure plate through a lifting rod. However, the terminal installation mechanism in the existing wire harness processing technology has the following disadvantages during use: the terminal 2 may shake during mechanical stamping, causing the connection position between terminal 2 and wire harness 3 to be unstable, which may cause tilting, resulting in material damage, defective products, and affecting processing efficiency.

[0021] For this purpose, please refer to Figure 1-3 This utility model provides a terminal installation mechanism for wire harness processing, including: a processing table 1, a cylinder 12 fixedly connected to the top of the processing table 1 via an inverted L-shaped support 11, a pressure head 13 with a pressure groove at the bottom fixedly connected to the telescopic end of the cylinder 12, a terminal 2 movably sleeved on the outside of a limiting post 21 below the pressure head 13, and a synchronous positioning anti-deviation component 4 connected between the pressure head 13 and the top of the processing table 1; the synchronous positioning anti-deviation component 4 is used to position the terminal 2 and the wire harness 3.

[0022] The limiting post 21 is fixed to the top of the processing table 1.

[0023] Further as Figure 1-3 As shown, it is worth noting that in order to limit the terminal 2 and wire harness 3 by using the descending force of the pressure head 13, a synchronous positioning anti-deviation component 4 is provided, which includes two symmetrically arranged sliders 41 that are slidably connected to the top of the processing table 1. The sliders 41 are slidably connected in the grooves opened at the top of the processing table 1. The vertical cross section of the sliders 41 is convex. Limiting plates 42 are fixed to the side walls of the two sliders 41 facing each other. Two transmission plates 43 are fixed to the side walls of the two limiting plates 42 facing away from each other. The two transmission plates 43 on the same side are provided with transmission channels 44 with Z-shaped vertical cross sections. The same transmission column 45 is movably connected to the two transmission channels 44 on the same side. The diameter of the transmission column 45 is equal to the width of the transmission channel 44. A connecting block 46 is provided between the two transmission plates 43 on the same side and fixed to the middle of the transmission column 45. One end of the connecting block 46 is fixed to the outer wall of the pressure head 13.

[0024] As shown in the attached diagram, when the two transmission columns 45 move downward in the transmission channel 44, the two transmission plates 43 can push the limiting plate 42 to move relative to each other in the inclined section in the middle, and can limit the terminal 2 and the wire harness 3, effectively avoiding the problem of displacement or skew during crimping.

[0025] In summary: When using the terminal mounting mechanism in wire harness processing, the cylinder 12 pushes the pressure head 13 down, causing both transmission columns 45 to move downward within the transmission channels 44 of the two transmission plates 43. Combined with the shape design of the transmission channels 44, this allows the two limiting plates 42 to move relative to each other, thus enabling pre-positioning of the placed terminals 2 and wire harness 3 during crimping. This effectively avoids instability or displacement during crimping, greatly improving the quality of subsequent terminal 2 installation and significantly reducing the probability of defective products.

[0026] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by a person skilled in the art to which this utility model pertains. The words "comprising" or "including" and similar terms used in this utility model mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. The words "connected" or "linked" and similar terms are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up," "down," "left," "right," etc., are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A terminal mounting mechanism for wire harness processing, comprising a processing table (1), a cylinder (12) fixedly connected to the top of the processing table (1) via an inverted L-shaped support (11), a pressure head (13) with a pressure groove at the bottom fixedly connected to the telescopic end of the cylinder (12), and a terminal (2) movably sleeved on the outside of a limiting post (21) below the pressure head (13), characterized in that, A synchronous positioning and anti-deviation component (4) is connected between the pressure head (13) and the top of the processing table (1). The synchronous positioning and anti-deviation component (4) is used to position the terminal (2) and the wire harness (3).

2. The terminal mounting mechanism in wire harness processing according to claim 1, characterized in that: The synchronous positioning anti-deviation component (4) includes two symmetrically arranged sliders (41) that are slidably connected to the top of the processing table (1). The sliders (41) are slidably connected to the grooves opened at the top of the processing table (1).

3. The terminal mounting mechanism in wire harness processing according to claim 2, characterized in that: The vertical cross section of the slider (41) is convex, and a limit plate (42) is fixedly attached to one side wall of each of the two sliders (41) facing each other.

4. The terminal mounting mechanism in wire harness processing according to claim 3, characterized in that: Two transmission plates (43) are fixedly connected to the opposite side wall of the two limiting plates (42). The two transmission plates (43) on the same side are provided with transmission channels (44) with a vertical cross section in the shape of Z. The same transmission column (45) is movably connected to the two transmission channels (44) on the same side.

5. A terminal mounting mechanism for wire harness processing according to claim 4, characterized in that: The diameter of the transmission column (45) is equal to the width of the transmission channel (44).

6. A terminal mounting mechanism for wire harness processing according to claim 5, characterized in that: A connecting block (46) is provided between the two transmission plates (43) on the same side, which is fixed to the middle of the transmission column (45). One end of the connecting block (46) is fixed to the outer wall of the pressure head (13).

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