Terminal crimping wire inlet device

Abstract

The utility model discloses a terminal crimping wire inlet device, which comprises a workbench, the upper end of the workbench is provided with a feed chute, and one side of the workbench is provided with a material pushing mechanism; the workbench is provided with a material pushing groove, a discharging groove and a discharging groove, the material pushing groove and the discharging groove are horizontally arranged, the discharging groove is vertically connected between the tail end of the material pushing groove and the head end of the discharging groove, and the material pushing groove is in through connection with the feeding groove; the material pushing mechanism comprises a material pushing plate, a linkage plate, a discharging pushing plate and an electric air cylinder, the material pushing plate is installed in the material pushing groove in a sliding mode, the discharging pushing plate is installed in the discharging groove in a sliding mode, the outer side of the material pushing plate and the outer side of the discharging pushing plate are both fixedly connected with the linkage plate, and the linkage plate is vertically and fixedly installed at the telescopic end of the electric air cylinder. The terminal crimping device is reasonable in design and simple in structure, the automation degree of terminal crimping is effectively improved, the processing efficiency of terminal crimping is effectively improved while the quality of a cable crimping terminal is ensured, and wire inlet of terminal crimping is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a terminal crimping wire feeding device. Background Art

[0002] The terminal crimping machine refers to a machine used in wire processing. It presses the hardware head to the wire end and then makes it conductive. The terminals can be connected without welding, which is convenient to use.

[0003] When crimping terminals on existing shorter cables, the cables need to be manually placed on the crimping die of the terminal crimping machine for crimping. The degree of automation is low, which greatly affects the processing efficiency of terminal crimping. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the cable needs to be manually placed on the crimping die of the terminal crimping machine for crimping, the degree of automation is low, and the processing efficiency is low, and a terminal crimping line feeding device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A terminal crimping and wire feeding device comprises a workbench, wherein a feed trough is provided at the upper end of the workbench, and a material pushing mechanism is provided at one side of the workbench;

[0007] The workbench is provided with a material pushing trough, a material lowering trough and a material discharging trough, wherein the material pushing trough and the material discharging trough are arranged horizontally, the material lowering trough is vertically connected between the rear end of the material pushing trough and the front end of the material discharging trough, and the material pushing trough is connected through the material feeding trough;

[0008] The pushing mechanism includes a pushing plate, a linkage plate, a discharging pushing plate and an electric cylinder. The pushing plate is slidably installed in the pushing trough, the discharging pushing plate is slidably installed in the discharging trough, the pushing plate and the outer sides of the discharging pushing plate are fixedly connected to the linkage plate, the linkage plate is vertically fixedly installed on the telescopic end of the electric cylinder, and the electric cylinder is horizontally fixedly installed on the side wall of the workbench.

[0009] Preferably, a closing plate is connected between the pushing plate and the linkage plate, and the closing plate is in contact with the top wall of the pushing groove.

[0010] Preferably, the inner wall size of the feed trough is adapted to the cable size, and the feed trough is provided with a limiting opening corresponding to the bare wire diameter of the cable.

[0011] Preferably, the feed trough is arc-shaped, and mounting edges are provided on both sides of the lower end of the feed trough, and a plurality of mounting holes are provided on the mounting edges corresponding to the workbench.

[0012] Preferably, a material pressing plate is vertically slidably provided in the material discharge chute, and the telescopic end of the electric support rod is fixedly connected to the upper end of the material pressing plate, and the electric support rod is vertically fixedly installed on the upper end of the workbench through a mounting frame.

[0013] More preferably, limit plates are horizontally provided on both sides of the mounting frame, guide pillars are vertically slidably provided inside the limit plates, and the guide pillars are fixedly connected to the top wall of the pressing plate.

[0014] Preferably, the discharge chute passes through a side wall of the workbench and a material storage plate is horizontally installed.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, the cables are fed one by one through the design of the pushing mechanism, which is convenient for automatic feeding of terminal crimping, greatly improves the automation degree of terminal crimping, and improves the processing efficiency of terminal crimping.

[0017] 2. In the present invention, the wire crimping plate is designed to fix the cable when the terminal is crimped, thereby ensuring the stability of the terminal during crimping and ensuring the quality of the cable crimping terminal.

[0018] The utility model has reasonable design and simple structure, effectively improves the automation degree of terminal crimping, effectively improves the processing efficiency of terminal crimping while ensuring the quality of cable crimping terminals, and facilitates the line entry of terminal crimping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0020] Figure 2 It is a side structural schematic diagram of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0022] Figure 4 It is a front structural cross-sectional schematic diagram of the utility model.

[0023] Figure 5 It is a partial structural schematic diagram of the pusher mechanism of the utility model.

[0024] In the figure: workbench 1, feed trough 2, limit opening 21, mounting edge 22, push trough 31, lower trough 32, discharge trough 33, push mechanism 4, push plate 41, closing plate 411, linkage plate 42, discharge push plate 43, electric cylinder 44, pressure plate 5, electric support rod 51, mounting frame 511, limit plate 52, guide column 53, storage plate 6. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-5 A terminal crimping and feeding device comprises a workbench 1, wherein a feeding trough 2 is provided at the upper end of the workbench 1 for feeding cables, and a pushing mechanism 4 is provided at one side of the workbench 1 for pushing the cables for feeding.

[0027] The workbench 1 is provided with a push trough 31, a lower trough 32 and an outlet trough 33, wherein the push trough 31 and the outlet trough 33 are arranged horizontally, the lower trough 32 is vertically connected between the rear end of the push trough 31 and the front end of the outlet trough 33, and the push trough 31 is connected with the feed trough 2. The cable is fed into the push trough 31 through the feed trough 2, pushed to the lower trough 32 by the push mechanism 4 and falls into the outlet trough 33, at which time the cable is crimped by the terminal crimping machine, and after the crimping is completed, the push mechanism 4 is used to push the crimped cable through the push trough 31 to complete the discharge of the cable.

[0028] The pushing mechanism 4 includes a pushing plate 41, a linkage plate 42, a discharging pushing plate 43 and an electric cylinder 44. The pushing plate 41 is slidably mounted in the pushing trough 31, and the discharging pushing plate 43 is slidably mounted in the discharging trough 33. The outer sides of the pushing plate 41 and the discharging pushing plate 43 are fixedly connected to the linkage plate 42. The linkage plate 42 is vertically fixedly mounted on the telescopic end of the electric cylinder 44, and the electric cylinder 44 is horizontally fixedly mounted on the side wall of the workbench 1. When the cable falls into the pushing trough 31, the electric cylinder 44 drives the pushing plate 41 to push the cable to the lower trough 32 and drop it into the discharging trough 33. After the terminal crimping is completed, the electric cylinder 44 drives the discharging pushing plate 43 to push the cable out of the discharging trough 33, so as to facilitate the next terminal crimping of the cable.

[0029] Based on the above technical solution, when the cables are crimped, the cables are evenly arranged one by one in the feed trough 2, and the cables at the bottom fall into the push trough 31. When the cables need to be fed, the electric cylinder 44 cooperates with the linkage plate 42 to drive the push plate 41 to push the cables at the bottom to the discharge trough 32 and fall on the head end of the discharge trough 33. At this time, the push plate 41 is reset, and the cables are crimped by the terminal crimping machine. After the crimping is completed, the electric cylinder 44 retracts, driving the push plate 41 and the discharge push plate 43 to push out the crimped cables at the same time, and at the same time drives the push plate 41 to push out the cables at the head end of the push trough 31, thereby ensuring the continuous feeding effect of the cables.

[0030] In this technical solution, if Figure 1-5As shown, a closing plate 411 is connected between the push plate 41 and the linkage plate 42, and the closing plate 411 fits against the inner top wall of the push slot 31. The closing plate 411 is used to close the outlet of the feed slot 2, so as to avoid affecting the stable arrangement of the cables when the push plate 41 pushes the cables out, thereby ensuring the stable feeding effect of the cables.

[0031] In this technical solution, if Figure 1-4 As shown, the inner wall size of the feed slot 2 is adapted to the cable size, and the feed slot 2 is provided with a limit opening 21 corresponding to the cable bare wire diameter. This ensures a good limit effect on the cable, allowing the cable to be stably fed in, and also ensures the positioning effect of the cable bare wire end through the limit opening 21, ensuring the stable feeding of the cable.

[0032] In this technical solution, if Figure 1-4 As shown, the feed trough 2 is arc-shaped, and mounting edges 22 are provided on both sides of the lower end of the feed trough 2. A plurality of mounting holes are provided on the mounting edges 22 corresponding to the workbench 1. The arc-shaped feed trough 2 is convenient for connecting with the feeding device and for manually refilling the cable.

[0033] In this technical solution, if Figure 1-4 As shown, a press plate 5 is vertically slidably disposed in the feed chute 32, and the upper end of the press plate 5 is fixedly connected to the telescopic end of an electric strut 51, and the electric strut 51 is vertically fixedly mounted on the upper end of the workbench 1 through a mounting bracket 511. When the cable falls through the feed chute 32, the electric strut 51 drives the press plate 5 to extend and press and fix the cable, so that the cable falls into the crimping die and is fixed, ensuring the stability of the cable when crimping the terminal. After the crimping is completed, the press plate 5 is reset to facilitate the next crimping.

[0034] In this technical solution, if Figure 1-4 As shown, the mounting frame 511 has limit plates 52 horizontally disposed on both sides, and guide posts 53 are vertically slidably disposed inside the limit plates 52, and the guide posts 53 are fixedly connected to the top wall of the press plate 5. The cooperation between the guide posts 53 and the limit plates 52 improves the sliding stability of the press plate 5.

[0035] In this technical solution, if Figure 1-4 As shown, the discharge trough 33 passes through the side wall of the workbench 1 and is horizontally installed with a storage plate 6. The storage plate 6 is used for temporary storage of cables after crimping terminals, which is convenient for discharging and collecting cables.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A terminal crimping and wire feeding device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is provided with a feed trough (2), and one side of the workbench (1) is provided with a material pushing mechanism (4); The workbench (1) is provided with a material pushing trough (31), a material lowering trough (32) and a material discharging trough (33), wherein the material pushing trough (31) and the material discharging trough (33) are arranged horizontally, the material lowering trough (32) is vertically connected between the rear end of the material pushing trough (31) and the front end of the material discharging trough (33), and the material pushing trough (31) is connected with the material feeding trough (2); The pushing mechanism (4) comprises a pushing plate (41), a linkage plate (42), a discharging pushing plate (43) and an electric cylinder (44); the pushing plate (41) is slidably mounted in the pushing trough (31); the discharging pushing plate (43) is slidably mounted in the discharging trough (33); the outer sides of the pushing plate (41) and the discharging pushing plate (43) are fixedly connected to the linkage plate (42); the linkage plate (42) is vertically fixedly mounted on the telescopic end of the electric cylinder (44); and the electric cylinder (44) is horizontally fixedly mounted on the side wall of the workbench (1).

2. A terminal crimping and wire feeding device according to claim 1, characterized in that: A closing plate (411) is connected between the pushing plate (41) and the linkage plate (42), and the closing plate (411) is in contact with the inner top wall of the pushing groove (31).

3. A terminal crimping and wire feeding device according to claim 1, characterized in that: The inner wall size of the feed trough (2) is adapted to the size of the cable, and the feed trough (2) is provided with a limit opening (21) corresponding to the diameter of the bare wire of the cable.

4. A terminal crimping and wire feeding device according to claim 1, characterized in that: The feed trough (2) is arc-shaped, and mounting edges (22) are provided on both sides of the lower end of the feed trough (2). A plurality of mounting holes are provided on the mounting edges (22) corresponding to the workbench (1).

5. A terminal crimping and wire feeding device according to claim 1, characterized in that: A material pressing plate (5) is vertically slidably disposed in the material discharge chute (32), and the upper end of the material pressing plate (5) is fixedly connected to the telescopic end of an electric support rod (51), and the electric support rod (51) is vertically fixedly mounted on the upper end of the workbench (1) via a mounting frame (511).

6. A terminal crimping and wire feeding device according to claim 5, characterized in that: Limiting plates (52) are horizontally arranged on both sides of the mounting frame (511), and guide pillars (53) are vertically slidably arranged inside the limiting plates (52), and the guide pillars (53) are fixedly connected to the top wall of the pressing plate (5).

7. A terminal crimping and wire feeding device according to claim 1, characterized in that: The material discharging chute (33) passes through a side wall of the workbench (1) and is horizontally provided with a material storage plate (6).

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