Automatic shell inserting mechanism for automobile double-core wire terminal plastic shell

Abstract

The utility model belongs to the technical field of automobile part assembly, and particularly relates to an automatic shell inserting mechanism for an automobile double-core wire terminal plastic shell, which comprises a lower bottom plate, symmetrical upper bottom plate supporting columns are fixedly arranged on the upper side wall of the lower bottom plate, and an upper bottom plate is fixedly arranged at the upper ends of the two upper bottom plate supporting columns together. A plastic shell inserting clamp moving module is fixedly arranged on the lower side wall of the upper bottom plate, a plastic shell inserting clamp lifting air cylinder is fixedly arranged on the lower side wall of the plastic shell inserting clamp moving module, a plastic shell inserting clamp is fixedly arranged at the right end of the plastic shell inserting clamp lifting air cylinder, and an automobile wire harness plastic shell stock bin is fixedly arranged on the upper side wall of the lower bottom plate. According to the invention, the crimping direction of the wire terminals can be consistent with the direction of the plastic shell, and the distance between the terminals at the upper and lower positions is consistent with the distance between the plastic shells during crimping, so that the reliability of shell insertion is ensured, the problems that the terminals need to be translated and positioned and the terminals need to be inserted into the shells in multiple sections are solved, and the assembly stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts assembly, in particular to an automatic shell inserting mechanism for automobile double-core wire terminal plastic shells. Background Art

[0002] The two-core wire terminal is an important component of the automobile circuit connection. In the process of automobile circuit wiring, the previous method is to manually plug the plastic shells at both ends of the two-core wire terminal. In order to increase the speed, an automatic shell plugging mechanism is currently used for installation and plugging.

[0003] However, the existing shell inserting mechanism still has the following technical problems when used:

[0004] Since the crimping direction of the double-core wire terminal is inconsistent with the direction of the plastic shell, when the double-core wire terminal is crimped, the two terminals are arranged left and right, and the terminal riveting direction is upward, while the inner hole of the plastic shell terminal is arranged up and down. When the terminal is inserted into the plastic shell, the terminal needs to be shifted, and the terminals in the left and right positions are adjusted to the up and down positions. The operation not only wastes time, but also easily causes errors in shell insertion.

[0005] To this end, an automatic shell insertion mechanism for a double-core wire terminal plastic shell of an automobile is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide an automatic shell inserting mechanism for a double-core wire terminal of an automobile, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic shell plugging mechanism for automobile double-core wire terminals, comprising a lower base plate, the upper side wall of the lower base plate is fixedly provided with symmetrical upper base plate support columns, the upper ends of the two upper base plate support columns are jointly fixedly provided with an upper base plate, the lower side wall of the upper base plate is fixedly provided with a plastic shell plugging clamp moving module, the lower side wall of the plastic shell plugging clamp moving module is fixedly provided with a plastic shell plugging clamp lifting cylinder, the right end of the plastic shell plugging clamp lifting cylinder is fixedly provided with a plastic shell plugging clamp, the upper side wall of the lower base plate is fixedly provided with an automobile wiring harness plastic shell bin, the lower end of the automobile wiring harness plastic shell bin is provided with a plastic shell translation module, the upper side wall of the upper base plate is fixedly provided with a terminal upper positioning clamp translation module, the terminal The right end of the upper positioning clamp translation module is fixedly provided with a terminal upper positioning clamp lifting module, the lower side wall of the terminal upper positioning clamp lifting module is fixedly provided with a terminal upper positioning clamp, the right side wall of the upper base plate is fixedly provided with a plug-in shell auxiliary clamp, the upper end of the plug-in shell auxiliary clamp is fixedly provided with a plug-in shell auxiliary clamp lifting cylinder, the plug-in shell auxiliary clamp lifting cylinder is fixedly connected to the side wall of the upper base plate, the right end of the side wall of the lower base plate is fixedly provided with a lower positioning clamp lifting cylinder, the upper end of the lower positioning clamp lifting cylinder is fixedly provided with a terminal lower positioning clamp, the upper side wall of the lower base plate is located at the rear end of the terminal lower positioning clamp and is fixedly provided with a horizontal positioning clamp, the lower side wall of the horizontal positioning clamp is fixedly provided with a horizontal positioning clamp translation cylinder, and the interior of the horizontal positioning clamp is laterally provided with an automotive wiring harness.

[0008] Preferably, the terminal upper positioning clamp translation module is arranged parallel to the upper base plate.

[0009] Preferably, the plastic shell plug-in shell clamp moving module is located on the lower plane of the upper base plate, and the upper side wall of the plastic shell plug-in shell clamp moving module is in contact and fixed with the lower side wall of the upper base plate.

[0010] Preferably, the upper side wall of the plastic shell inserter clamp lifting cylinder is fixedly connected to the lower side wall of the plastic shell inserter clamp moving module.

[0011] Preferably, the left side wall of the plastic shell plug-in clamp is fixedly connected to the right side wall of the plastic shell plug-in clamp lifting cylinder.

[0012] Preferably, the terminal lower positioning clamp is connected to the upper end surface of the lower positioning clamp lifting cylinder.

[0013] Preferably, the plug-in shell auxiliary clamp lifting cylinder is connected to the upper base plate through a fixing plate and is located in front of the positioning clamp lifting module on the terminal.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The present application can make the crimping direction of the wire terminal consistent with the direction of the plastic shell. During crimping, the spacing between the terminals at the upper and lower positions is ensured to be consistent with the spacing of the plastic shell to ensure the reliability of the shell insertion, solve the problem of the terminal needing to be translated and positioned, and the terminal having multiple sections for shell insertion, and improve the stability of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A right view structural diagram of ;

[0018] Figure 3 for Figure 1 Schematic diagram of the front structure.

[0019] In the figure: 1 lower base plate, 2 upper base plate support column, 3 upper base plate, 4 plastic shell plug-in shell clamp moving module, 5 plastic shell plug-in shell clamp lifting cylinder, 6 plastic shell plug-in shell clamp, 7 automobile wiring harness plastic shell silo, 8 terminal upper positioning clamp translation module, 9 terminal upper positioning clamp lifting module, 10 terminal upper positioning clamp, 11 plug-in shell auxiliary clamp, 12 lower positioning clamp lifting cylinder, 13 terminal lower positioning clamp, 14 horizontal positioning clamp, 15 automobile wiring harness, 16 plug-in shell auxiliary clamp lifting cylinder, 17 horizontal positioning clamp translation cylinder, 18 plastic shell translation module. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0022] See also Figure 1-3 , the utility model provides a technical solution:

[0023] A kind of automatic shell plugging mechanism for automobile double-core wire terminal, comprising a lower base plate 1, the upper side wall of the lower base plate 1 is fixedly provided with symmetrical upper base plate support columns 2, the upper ends of the two upper base plate support columns 2 are jointly fixedly provided with an upper base plate 3, the upper base plate 3 is connected to the lower base plate 1 as a whole through the upper base plate support columns 2, the lower side wall of the upper base plate 3 is fixedly provided with a plastic shell plugging clamp moving module 4, the lower side wall of the plastic shell plugging clamp moving module 4 is fixedly provided with a plastic shell plugging clamp lifting cylinder 5, the right end of the plastic shell plugging clamp lifting cylinder 5 is fixedly provided with a plastic shell plugging clamp 6, the upper side wall of the lower base plate 1 is fixedly provided with an automobile wiring harness plastic shell bin 7, the lower end of the automobile wiring harness plastic shell bin 7 is provided with a plastic shell translation module 18, the upper side wall of the upper base plate 3 is fixedly provided with a terminal upper positioning clamp translation module 8, the terminal upper positioning clamp translation module A terminal upper positioning clamp lifting module 9 is fixedly provided at the right end of group 8, a terminal upper positioning clamp 10 is fixedly provided on the lower side wall of the terminal upper positioning clamp lifting module 9, a shell plug auxiliary clamp 11 is fixedly provided on the right side wall of the upper base plate 3, a shell plug auxiliary clamp lifting cylinder 16 is fixedly provided on the upper end of the shell plug auxiliary clamp 11, and the shell plug auxiliary clamp lifting cylinder 16 is fixedly connected to the side wall of the upper base plate 3, a lower positioning clamp lifting cylinder 12 is fixedly provided on the right end of the side wall of the lower base plate 1, a terminal lower positioning clamp 13 is fixedly provided on the upper end of the lower positioning clamp lifting cylinder 12, a horizontal positioning clamp 14 is fixedly provided on the upper side wall of the lower base plate 1 at the rear end of the terminal lower positioning clamp 13, a horizontal positioning clamp 14 is fixedly provided on the lower side wall of the horizontal positioning clamp 14, a horizontal positioning clamp translation cylinder 17 is fixedly provided on the lower side wall of the horizontal positioning clamp 14, and an automotive wiring harness 15 is laterally provided inside the horizontal positioning clamp 14.

[0024] The terminal upper positioning clamp translation module 8 is arranged parallel to the upper base plate 3 .

[0025] The plastic shell plug-in shell clamp moving module 4 is located on the lower plane of the upper base plate 3 , and the upper side wall of the plastic shell plug-in shell clamp moving module 4 is in contact with and fixed to the lower side wall of the upper base plate 3 .

[0026] The upper side wall of the plastic shell inserting clamp lifting cylinder 5 is fixedly connected to the lower side wall of the plastic shell inserting clamp moving module 4.

[0027] The left side wall of the plastic shell inserting clamp 6 is fixedly connected to the right side wall of the plastic shell inserting clamp lifting cylinder 5 .

[0028] The terminal lower positioning clamp 13 is connected to the upper end surface of the lower positioning clamp lifting cylinder 12.

[0029] The plug-in shell auxiliary clamp lifting cylinder 16 is connected to the upper base plate 3 through a fixing plate and is located in front of the positioning clamp lifting module 9 on the terminal.

[0030] Working principle:

[0031] The double-wire terminal of the automotive wiring harness is translated into the plug shell position, the horizontal terminal positioning clamp moves to the left, clamps the two terminals at the same time, and keeps the left and right terminals at the same height. The upper clamp translation module 8 of the terminal drives the upper clamp lifting module 9 of the terminal to move to the left, and the upper clamp lifting module 9 of the terminal drives the upper positioning clamp 10 of the terminal to move downward into position. The upper positioning clamp 10 of the terminal clamps the left terminal of the wiring harness. The lower positioning clamp 13 of the terminal is driven to move upward by the lower positioning clamp lifting electric cylinder 12, and the lower positioning clamp 13 of the terminal clamps the right terminal of the wiring harness. The plug shell auxiliary clamp lifting cylinder 5 drives the plug shell auxiliary clamp 11 to drop into place, and the plug shell auxiliary clamp 11 clamps the outer skin of the wiring harness to keep the terminal and the wire immobile. The horizontal positioning clamp 14 of the terminal is opened, and the horizontal positioning clamp 14 returns to its original position to the right. The upper positioning clamp lifting module 9 of the terminal moves upward, pulls the right terminal upward, and then translates the right terminal to above the left terminal. The two terminals change from left-right parallel to up-and-down parallel position. The terminal positioning clamp moves up and down to adjust the upper and lower spacing of the terminals to be consistent with the spacing of the plastic shell plug holes. The plastic shell plug-in shell clamp 6 is driven down by the plastic shell plug-in shell clamp lifting cylinder 5, and the plastic shell is clamped from the automobile wiring harness plastic shell material bin 7 and then returned upward. The plastic shell plug-in shell moving module 4 drives the plug-in shell clamp lifting cylinder 5 forward to the terminal insertion position, and the terminal head is introduced into the inner hole of the plastic shell. The upper positioning clamp 10 of the terminal and the lower positioning clamp 13 of the terminal are opened at the same time, and the upper positioning clamp lifting module 9 of the terminal brings the upper positioning clamp 10 of the terminal back upward, and the lower positioning clamp lifting electric cylinder 12 brings the lower positioning clamp 13 of the terminal back downward, and the plastic shell plug-in shell moving module 4 continues to move forward to insert the terminal into the inner hole of the plastic shell, and the plug-in shell auxiliary clamp 11 opens the front claw, and the plastic shell plug-in shell moving module 4 continues to move forward to insert the entire terminal into the plastic shell, the plastic shell plug-in shell clamp 6 is opened, and the plastic shell plug-in shell clamp moving module 4 retreats to the starting position, and the plug-in shell auxiliary clamp 11 opens the rear claw, and the finished product of the plug-in shell is removed manually to complete an automatic plug-in shell action.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic shell inserting mechanism for a double-core wire terminal of an automobile, comprising a lower base plate (1), characterized in that: The upper side wall of the lower base plate (1) is fixedly provided with symmetrical upper base plate support columns (2), the upper ends of the two upper base plate support columns (2) are jointly fixedly provided with an upper base plate (3), the lower side wall of the upper base plate (3) is fixedly provided with a plastic shell plug-in clamp moving module (4), the lower side wall of the plastic shell plug-in clamp moving module (4) is fixedly provided with a plastic shell plug-in clamp lifting cylinder (5), the right end of the plastic shell plug-in clamp lifting cylinder (5) is fixedly provided with a plastic shell plug-in clamp (6), the upper side wall of the lower base plate (1) is fixedly provided with an automobile wiring harness plastic shell bin (7), the lower end of the automobile wiring harness plastic shell bin (7) is provided with a plastic shell translation module (18), the upper side wall of the upper base plate (3) is fixedly provided with a terminal upper positioning clamp translation module (8), the right end of the terminal upper positioning clamp translation module (8) is fixedly provided with a terminal upper positioning clamp lifting module (9), the terminal upper The lower side wall of the positioning clamp lifting module (9) is fixedly provided with a terminal upper positioning clamp (10), the right side wall of the upper base plate (3) is fixedly provided with a plug-in shell auxiliary clamp (11), the upper end of the plug-in shell auxiliary clamp (11) is fixedly provided with a plug-in shell auxiliary clamp lifting cylinder (16), the plug-in shell auxiliary clamp lifting cylinder (16) is fixedly connected to the side wall of the upper base plate (3), the right end of the side wall of the lower base plate (1) is fixedly provided with a lower positioning clamp lifting cylinder (12), the upper end of the lower positioning clamp lifting cylinder (12) is fixedly provided with a terminal lower positioning clamp (13), the upper side wall of the lower base plate (1) is located at the rear end of the terminal lower positioning clamp (13) and is fixedly provided with a horizontal positioning clamp (14), the lower side wall of the horizontal positioning clamp (14) is fixedly provided with a horizontal positioning clamp translation cylinder (17), and the interior of the horizontal positioning clamp (14) is laterally provided with an automobile wiring harness (15).

2. The automatic shell inserting mechanism for automobile double-core wire terminals according to claim 1, characterized in that: The terminal upper positioning clamp translation module (8) is arranged in parallel with the upper base plate (3).

3. The automatic shell inserting mechanism for automobile double-core wire terminals according to claim 1, characterized in that: The plastic shell plug-in shell clamp moving module (4) is located on the lower plane of the upper base plate (3), and the upper side wall of the plastic shell plug-in shell clamp moving module (4) is in contact and fixed with the lower side wall of the upper base plate (3).

4. The automatic shell inserting mechanism for automobile double-core wire terminals according to claim 1, characterized in that: The upper side wall of the plastic shell inserting clamp lifting cylinder (5) is fixedly connected to the lower side wall of the plastic shell inserting clamp moving module (4).

5. The automatic shell inserting mechanism for automobile double-core wire terminals according to claim 1, characterized in that: The left side wall of the plastic shell inserting clamp (6) is fixedly connected to the right side wall of the plastic shell inserting clamp lifting cylinder (5).

6. The automatic shell inserting mechanism for automobile double-core wire terminals according to claim 1, characterized in that: The terminal lower positioning clamp (13) is connected to the upper end surface of the lower positioning clamp lifting cylinder (12).

7. The automatic shell inserting mechanism for automobile double-core wire terminals according to claim 1, characterized in that: The plug-in shell auxiliary clamp lifting cylinder (16) is connected to the upper base plate (3) via a fixing plate and is located in front of the positioning clamp lifting module (9) on the terminal.

Images