Automobile wire harness terminal processing device

Abstract

The utility model discloses an automobile wire harness terminal processing device, and belongs to the technical field of wire harness crimping. Comprising a machine body, a workbench and a stamping assembly, the workbench and the stamping assembly are fixedly installed on one side of the machine body, the workbench is arranged below the stamping assembly, and a driving assembly is arranged in the machine body; a first mounting seat and a second mounting seat are clamped to the workbench, the first mounting seat is located between the machine body and the second mounting seat, and one side of the first mounting seat is clamped to the machine body; a bearing table is mounted between the mounting seat I and the mounting seat II through a bearing; a cleaning part is installed on the end face of the first installation base and located on one side of the bearing table, an electric control telescopic rod is arranged in the machine body, and a movable part of the electric control telescopic rod is fixedly connected with the cleaning part. According to the automobile wire harness terminal processing device, the effect of alternately carrying out cleaning and working is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wire harness crimping, in particular to an automobile wire harness terminal processing device. BACKGROUND

[0002] The wire harness crimping equipment is used for completing terminal crimping after wire stripping of electric wires. The wire harness crimping refers to a wire processing mode commonly used in the electrician field, which can crimp hardware heads to electric wires, and then make the electric wires conductive.

[0003] In the process of crimping terminals by the existing wire harness crimping equipment, the descending height of the stamping head is not easy to control. When the stamping head is lowered too shallowly, the stamping head cannot effectively crimp the terminals, so that the connection between the wire harness and the terminals is too loose, the terminals fall into the bearing table when the wire harness moves, and manual cleaning is needed to pause the process, which is time-consuming and laborious.

[0004] Therefore, it is necessary to provide an automobile wire harness terminal processing device to solve the above problems.

[0005] It should be noted that the above information disclosed in the background section is only used to understand the background technology of the concept of the application, and therefore, it can contain information that does not constitute prior art. CONTENT OF THE UTILITY MODEL

[0006] Based on the above problems existing in the prior art, the application aims to provide an automobile wire harness terminal processing device, which achieves the effect of alternating cleaning and working.

[0007] The technical scheme adopted by the application to solve the technical problems is: an automobile wire harness terminal processing device, comprising a machine body, a workbench and a stamping assembly, the workbench and the stamping assembly are fixedly installed on one side of the machine body, the workbench is arranged below the stamping assembly, and a driving assembly is arranged in the machine body; a mounting seat one and a mounting seat two are clamped on the workbench, the mounting seat one is located between the machine body and the mounting seat two, and one side of the mounting seat one is clamped with the machine body;

[0008] A bearing is arranged between the mounting seat one and the mounting seat two, and a bearing table is arranged on the bearing; the bearing table comprises a polygonal body and a rotating shaft, one end of the rotating shaft is connected with the mounting seat two through a bearing, and the other end of the rotating shaft is fixedly connected with the driving assembly through the mounting seat one; the polygonal body is sleeved on the rotating shaft and located between the mounting seat one and the mounting seat two, and a bearing groove matched with the stamping assembly is formed in the side surface of the polygonal body;

[0009] The end face of the mounting base one is provided with a cleaning piece, the cleaning piece is located at one side of the receiving table, the inside of the fuselage is provided with an electric control telescopic rod, and the movable part of the electric control telescopic rod is fixedly connected with the cleaning piece; thus, the terminal is located above the receiving groove, the stamping assembly controls the impact head to move downward, drives the wire harness to move downward into the terminal, and then the wire harness and the terminal are pressed into the receiving groove together, and the impact head extrudes the terminal to wrap the wire harness; then the impact head moves upward, the driving assembly rotates the polygon through the rotating shaft to drive the polygon to rotate, so that the next receiving groove is located below the stamping assembly, the waste inside the receiving groove after rotation falls naturally, and then passes through the cleaning piece, and the electric control telescopic rod controls the cleaning piece to clean the receiving groove.

[0010] Further, a pair of limiting pieces are arranged at the receiving groove, and the pair of limiting pieces are oppositely arranged; one end of the limiting piece is fixed to the side wall of the polygon, and the other end of the limiting piece is located in the receiving groove and is in a curved shape; thus, when the impact head moves downward into the receiving groove, the limiting pieces on both sides are deformed under pressure to offset the pressure of the impact head, so that the impact head is prevented from moving downward too deeply and affecting the crimping quality.

[0011] Further, the limiting piece is made of spring steel; thus, the limiting piece has high tensile strength, elastic limit and high fatigue strength.

[0012] Further, the cleaning piece comprises a cleaning cylinder, a connecting rod and a cleaning head, the cleaning cylinder is arranged in the mounting base one in a penetrating mode, one end of the connecting rod is fixedly connected with the movable end of the electric control telescopic rod, the other end of the connecting rod is fixedly connected with the cleaning head, the rod body of the connecting rod is located in the cleaning cylinder, and the cleaning head is located at one side of the polygon; the inner diameter of the cleaning cylinder is greater than the diameter of the cleaning head; thus, when the polygon rotates, the electric control telescopic rod drives the connecting rod to pull the cleaning head into the cleaning cylinder, when the stamping assembly starts to work, the connecting rod pushes the cleaning head to extend out of the cleaning cylinder, and the cleaning head cleans the adjacent receiving groove.

[0013] Further, the inner wall of the cleaning cylinder is circumferentially provided with a brush; thus, the brush can scrape the cleaning head.

[0014] The automobile wire harness terminal processing device provided by the application has the beneficial effects that the receiving table and the cleaning piece are arranged, the terminal is located above the receiving groove, the stamping assembly controls the impact head to move downward, drives the wire harness to move downward into the terminal, and then the wire harness and the terminal are pressed into the receiving groove together, the impact head extrudes the terminal to wrap the wire harness, then the impact head moves upward, the driving assembly rotates the polygon through the rotating shaft to drive the polygon to rotate, so that the next receiving groove is located below the stamping assembly, the waste inside the receiving groove after rotation falls naturally, and then passes through the cleaning piece, and the electric control telescopic rod controls the cleaning piece to clean the receiving groove.

[0015] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. Figures 1-4 , further detailed description of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0017] Figure 1 This is an overall schematic diagram of an automotive wiring harness terminal processing device in this application;

[0018] Figure 2 A three-dimensional schematic diagram showing the positional relationship between the first and second mounting bases and the receiving platform;

[0019] Figure 3 for Figure 2 A three-dimensional schematic diagram of the positional relationship between the central receiving platform and the cleaning piece;

[0020] Figure 4 for Figure 3 A side view of the relationship between the central receiving platform and the cleaning piece;

[0021] Among them, the reference numerals in the figures are:

[0022] 1. Machine body; 2. Workbench; 21. Mounting seat 1; 22. Mounting seat 2; 23. Receiver; 231. Side body; 2311. Receiver groove; 2312. Limiting piece; 232. Rotating shaft; 24. Cleaning piece; 241. Cleaning cylinder; 242. Connecting rod; 243. Cleaning head; 3. Stamping assembly. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0025] like Figures 1-4 As shown, the present application provides an automobile wiring harness terminal processing device, including a body 1, a workbench 2, and a stamping assembly 3; Figure 1The workbench 2 and the stamping assembly 3 are fixedly installed on one side of the fuselage 1, the workbench 2 is arranged below the stamping assembly 3, and a driving assembly is arranged in the fuselage 1; the workbench 2 is clamped with a mounting seat one 21 and a mounting seat two 22, the mounting seat one 21 is located between the fuselage 1 and the mounting seat two 22, and one side of the mounting seat one 21 is clamped with the fuselage 1;

[0026] With reference to Figure 2 The mounting seat one 21 and the mounting seat two 22 are axially connected with a receiving table 23, the receiving table 23 comprises a polygon 231 and a rotating shaft 232, one end of the rotating shaft 232 is connected with the mounting seat two 22 through a bearing, and the other end of the rotating shaft 232 is fixedly connected with the driving assembly through the mounting seat one 21; the polygon 231 is sleeved on the rotating shaft 232 and located between the mounting seat one 21 and the mounting seat two 22, and a receiving groove 2311 matched with the stamping assembly 3 is formed in the side surface of the polygon 231;

[0027] With reference to Figure 2 、 Figure 4 The end surface of the mounting seat one 21 is provided with a cleaning piece 24, the cleaning piece 24 is located on one side of the receiving table 23, and the inside of the fuselage 1 is provided with an electric control telescopic rod, and the movable part of the electric control telescopic rod is fixedly connected with the cleaning piece 24; in this way, the terminal is located above the receiving groove 2311, the stamping assembly 3 controls the impact head to move downward, drives the wire harness to move downward into the terminal, and then the wire harness and the terminal are pressed into the receiving groove 2311 together, and the impact head extrudes the terminal to wrap the wire harness; then the impact head moves upward, the driving assembly rotates through the rotating shaft 232 to drive the polygon 231 to rotate, so that the next receiving groove 2311 is located below the stamping assembly 3, the waste in the inside of the receiving groove 2311 falls naturally after the receiving groove 2311 rotates to the lower position, and then passes through the cleaning piece 24, and the electric control telescopic rod controls the cleaning piece 24 to clean the receiving groove 2311.

[0028] With reference to Figure 3 、 Figure 4 A pair of limiting pieces 2312 are arranged at the receiving groove 2311 in a corresponding mode, and the pair of limiting pieces 2312 are arranged in a relative mode; one end of the limiting piece 2312 is fixedly connected with the side wall of the polygon 231, and the other end of the limiting piece 2312 is located in the receiving groove 2311 in a curved mode; in this way, when the impact head moves downward into the receiving groove 2311, the limiting pieces 2312 on both sides are deformed under pressure to offset the pressure of the impact head, so that the impact head is prevented from moving downward too deeply and affecting the crimping quality.

[0029] The limiting piece 2312 is made of spring steel; in this way, the limiting piece 2312 has high tensile strength, elastic limit and high fatigue strength.

[0030] With reference to Figures 2-4The cleaning piece 24 comprises a cleaning cylinder 241, a connecting rod 242 and a cleaning head 243, the cleaning cylinder 241 is arranged through the mounting base one 21, one end of the connecting rod 242 is fixedly connected with the movable end of the electric control telescopic rod, the other end of the connecting rod 242 is fixedly connected with the cleaning head 243, the rod body of the connecting rod 242 is located in the cleaning cylinder 241, and the cleaning head 243 is located at one side of the polygon 231; the inner diameter of the cleaning cylinder 241 is greater than the diameter of the cleaning head 243; therefore, when the polygon 231 rotates, the electric control telescopic rod drives the connecting rod 242 to pull the cleaning head into the cleaning cylinder 241, when the stamping assembly 3 starts to work, the connecting rod 242 pushes the cleaning head to extend out of the cleaning cylinder 241, and the cleaning head 243 cleans the adjacent receiving groove 2311.

[0031] In addition, the inner wall of the cleaning cylinder 241 is circumferentially provided with a brush; therefore, the brush can scrape the cleaning head 243 entering and exiting.

[0032] In summary, the terminal is conveyed from one side to the workbench 2, the terminal passes through the mounting base two 22, the terminal part is located above the receiving groove 2311 of the polygon 231, then the stamping assembly 3 controls the impact head to move downward, drives the wire harness to move downward into the terminal, and then the wire harness is pressed into the receiving groove 2311 together with the terminal, the impact head extrudes the terminal to wrap the wire harness, and the limiting sheets 2312 on both sides are deformed under pressure to offset the pressure of the impact head, so that the impact head is prevented from moving downward too deeply and affecting the crimping quality.

[0033] Then the impact head moves upward, the driving assembly rotates the polygon 231 through the rotating shaft 232, so that the next receiving groove 2311 is located below the stamping assembly 3; after the rotating receiving groove 2311 reaches the lower part, the waste inside the receiving groove 2311 naturally falls off, so that the waste in the receiving groove 2311 does not affect the stamping effect.

[0034] When the polygon 231 rotates, the electric control telescopic rod drives the connecting rod 242 to pull the cleaning head into the cleaning cylinder 241, when the stamping assembly 3 starts to work, the connecting rod 242 pushes the cleaning head to extend out of the cleaning cylinder 241, and the cleaning head 243 cleans the adjacent receiving groove 2311, so that the cleaning and the work are alternately performed.

[0035] It should be noted that the parts not involved in the utility model are the same as or can be realized by the prior art; the driving mechanism in the utility model can be realized by using the existing motor-driven belt pulley or gear set, and the stamping assembly in the utility model can realize stamping on the wire harness and the terminal by using the existing slide table to drive the impact head.

[0036] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automotive wiring harness terminal processing device, characterized by: The invention comprises a machine body (1), a workbench (2), and a punching assembly (3); the workbench (2) and the punching assembly (3) are fixedly mounted on one side of the machine body (1); the workbench (2) is arranged below the punching assembly (3); a driving assembly is arranged in the machine body (1); a first mounting seat (21) and a second mounting seat (22) are clamped on the workbench (2); the first mounting seat (21) is located between the machine body (1) and the second mounting seat (22), and one side of the first mounting seat is clamped with the machine body (1); A receiving platform (23) is installed between the mounting seat 1 (21) and the mounting seat 2 (22) on the bearing, and one end of the receiving platform (23) extends out of the mounting seat 1 (21) and is fixedly connected to the driving component; A cleaning piece (24) for cleaning the receiving platform (23) is installed on the end surface of the mounting seat (21), and the cleaning piece (24) is located on one side of the receiving platform (23). An electric telescopic rod is provided inside the fuselage (1), and the movable part of the electric telescopic rod is fixedly connected to the cleaning piece (24).

2. The automotive wiring harness terminal processing device according to claim 1, characterized in that: The receiving platform (23) includes a polygonal body (231) and a rotating shaft (232). One end of the rotating shaft (232) is connected to the second mounting seat (22) through a bearing, and the other end of the rotating shaft (232) passes through the first mounting seat (21) and is fixedly connected to the driving component. The polygonal body (231) is sleeved on the rotating shaft (232) and is located between the first mounting seat (21) and the second mounting seat (22). A receiving groove (2311) for matching the stamping component (3) is opened on the side surface of the polygonal body (231) in a circumferential direction.

3. The automotive wiring harness terminal processing device according to claim 2, characterized in that: A pair of limiting pieces (2312) are correspondingly provided at the receiving groove (2311), and the pair of limiting pieces (2312) are arranged opposite to each other; one end of the limiting piece (2312) is fixed to the side wall of the polygon (231), and the other end of the limiting piece (2312) is located in the receiving groove (2311) and is curved.

4. The automotive wiring harness terminal processing device according to claim 3, characterized in that: The limiting piece (2312) is made of spring steel.

5. The automotive wiring harness terminal processing device according to claim 1, characterized in that: The cleaning member (24) comprises a cleaning cylinder (241), a connecting rod (242), and a cleaning head (243); the cleaning cylinder (241) is arranged to penetrate inside the mounting seat (21); one end of the connecting rod (242) is fixedly connected to the movable end of the electric telescopic rod; the other end of the connecting rod (242) is fixedly connected to the cleaning head (243); the rod body of the connecting rod (242) is located inside the cleaning cylinder (241), and the cleaning head (243) is located on one side of the polygon (231); the inner diameter of the cleaning cylinder (241) is larger than the diameter of the cleaning head (243).

6. The automotive wiring harness terminal processing device according to claim 5, characterized in that: A brush is provided on the circumference of the inner wall of the cleaning cylinder (241).

Images