Terminal box bending device

Abstract

The utility model provides a terminal box bending device which comprises a base, a positioning jig is placed on the base, an upper die driving piece and a bending assembly are further installed on the base, the upper die driving piece is arranged above the bending assembly and installed with the bending assembly in a driving mode, the upper die driving piece drives the bending assembly to move up and down, the upper die driving piece is fixedly installed with the base, and the upper die driving piece is arranged on the base. The bending assembly is arranged above the positioning jig, the positioning jig comprises a bottom plate and a positioning plate, the positioning plate is fixed above the bottom plate, and a plurality of positioning columns are arranged above the positioning plate. The terminal box bending device provided by the utility model has the advantages that the installation mode is simple and convenient, the operation is convenient, a plurality of conductive terminals on the terminal box can be synchronously bent, the bending efficiency is high, the bending quality is stable, the manual operation cost is effectively reduced, the product processing accuracy is high, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal box processing, in particular to a terminal box bending device. Background Art

[0002] In the manufacture of Figure 1 In the process of manufacturing the terminal box (9) shown, the conductive terminal (901) on the terminal box (9) needs to be bent. In the produced terminal box (9), the conductive terminal (901) is not completely bent. Therefore, in the prior art, manual bending of the conductive terminal is generally adopted in the later stage. However, manual bending can only bend one conductive terminal at a time, and the bending efficiency is very low. Utility Model Content

[0003] The purpose of the utility model is to provide a terminal box bending device to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0005] A terminal box bending device includes a base, a positioning jig is placed on the base, an upper mold driving member and a bending assembly are also installed on the base, the upper mold driving member is above the bending assembly and is driven and installed with the bending assembly, the upper mold driving member drives the bending assembly to move up and down, the upper mold driving member is fixedly installed with the base, the bending assembly is above the positioning jig, the positioning jig includes a bottom plate and a positioning plate, the positioning plate is fixed above the bottom plate, and a number of positioning columns are provided above the positioning plate.

[0006] The base is also provided with a limit assembly, which is used to limit the placement of the positioning jig. The limit assembly includes a first limit block, a second limit block, a third limit block and a fourth limit block. The first limit block and the fourth limit block have the same structure and are respectively on the left and right sides of the positioning plate. The second limit block and the third limit block have the same structure and abut against the rear end of the positioning plate. The first limit block includes a fixed platform and a limit platform. The limit platform is above the fixed platform. The limit platform is an inverted L-shaped structure. The limit platform includes a first limit plate and a second limit plate. The first limit plate is vertically fixed above the fixed platform. The second limit plate is vertically fixed above the first limit plate and above the positioning jig.

[0007] The left and right ends of the bottom plate are respectively provided with handles, and the handles are located at the lower end of the second limiting plate.

[0008] The bending assembly consists of an upper mold base, an upper spacer plate, an upper mold plate and several pressure blocks from top to bottom. The pressure blocks are fixed under the upper mold plate and correspond to the positions to be bent on the product. At least one first guide column is provided on the upper mold plate, and a first guide hole is provided on the positioning plate corresponding to the position of the first guide column.

[0009] At least one second guide post is installed on the upper partition plate, and a second guide hole is provided on the bottom plate corresponding to the position of the second guide post.

[0010] The upper mold driving component includes a mounting bracket and at least one group of cylinders, the cylinders are fixed above the mounting bracket and the drive shafts thereof are mounted and connected to the upper mold plate, and the mounting bracket is fixed to the base.

[0011] Compared with the existing technology, the terminal box bending device provided by the utility model has the advantages of simple installation and easy operation, can realize the synchronous bending of several conductive terminals on the terminal box, has high bending efficiency and can ensure stable bending quality, effectively reduces labor costs, and has high product processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 : Schematic diagram of the terminal box structure processed in this application;

[0013] Figure 2 : Schematic diagram of the three-dimensional structure of this application;

[0014] Figure 3 : Positioning fixture and base installation structure diagram;

[0015] Figure 4 : Main view of the installation of upper die drive and bending assembly;

[0016] Figure 5 : Three-dimensional structure diagram of bending components;

[0017] Figure 6 :Schematic diagram of the effect of using this application. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] Specific embodiment 1: Please refer to Figures 1 to 6, a terminal box bending device of this embodiment includes a base 1, a positioning fixture 4 is placed on the base 1, an upper mold driving component 2 and a bending component 3 are also installed on the base 1, the upper mold driving component 2 is above the bending component 3 and is driven and installed with the bending component 3, the upper mold driving component 2 drives the bending component 3 to move up and down, the upper mold driving component 2 is fixedly installed with the base 1, the bending component 3 is above the positioning fixture 4, the positioning fixture 4 includes a bottom plate 401 and a positioning plate 402, the positioning plate 402 is fixed above the bottom plate 401, and a number of positioning columns 403 are provided above the positioning plate 402. In actual use, a corresponding switch 9 can be set on the base 1 to control the upper mold driving component 2 to drive the bending component 3 to operate.

[0020] The base 1 is also provided with a limit assembly, which is used to limit the placement of the positioning fixture 4. The limit assembly includes a first limit block 5, a second limit block 6, a third limit block 7 and a fourth limit block 8. The first limit block 5 and the fourth limit block 8 have the same structure and are respectively on the left and right sides of the positioning plate 402. The second limit block 6 and the third limit block 7 have the same structure and abut against the rear end of the positioning plate 402. The first limit block 5 includes a fixed platform 501 and a limit platform 502. The limit platform 502 is above the fixed platform 501. The fixed platform 501 is fixedly installed with the base 1. The limit platform 502 is an inverted L-shaped structure. The limit platform 502 includes a first limit plate 502-1 and a second limit plate 502-2. The first limit plate 502-1 is vertically fixed above the fixed platform 501, and the second limit plate 502-2 is vertically fixed above the first limit plate 502-1 and above the positioning fixture 4. The left and right ends of the bottom plate 401 are respectively provided with handles 404, and the handles 404 are at the lower end of the second limit plate 502-2, that is, the three end faces of the positioning fixture 4 are limited and placed through the first limit block 5, the second limit block 6, the third limit block 7 and the fourth limit block 8 to ensure that it is accurately placed below the bending component 3.

[0021] The bending assembly 3 consists of an upper mold base plate 301, an upper spacer plate 302, an upper mold plate 303 and several pressure blocks 304 from top to bottom. The pressure blocks 304 are fixed under the upper mold plate 301 and correspond to the position to be bent on the product. The upper mold plate 301 is provided with at least one first guide column 305. In this embodiment, two first guide columns 305 are provided on the upper mold plate 301, and the installation positions of the two first guide columns 305 are asymmetrically arranged. The positioning plate 402 is provided with a first guide hole 402-1 corresponding to the position of the first guide column 305.

[0022] At least one second guide column 306 is installed on the upper partition plate 302. In this embodiment, two second guide columns 306 are provided on the upper partition plate 302, and the two second guide columns 306 are symmetrically arranged on the left and right. A second guide hole 401-1 is provided on the bottom plate 401 corresponding to the position of the second guide column 306.

[0023] The upper mold driving component 2 includes a mounting bracket 201 and at least one group of cylinders 202. In this embodiment, two right groups of cylinders 202 are set. The cylinders 202 are fixed above the mounting bracket 201 and their drive shafts are installed and connected to the upper mold plate 301. The mounting bracket 201 is fixed to the base 1.

[0024] Instructions for use: Place the terminal box 9 on the positioning plate 402, place the positioning jig 4 under the bending component 3 through the handle 404, and then start the switch 9 button to press the pressure block 304 on the bending component 3 onto the guide terminal of the terminal box 9 for bending. After the operation is completed, reset the bending component 3 and manually take out the terminal box 9, and repeat this process.

[0025] Compared with the existing technology, the terminal box bending device provided by the utility model has the advantages of simple installation and easy operation, can realize the synchronous bending of several conductive terminals on the terminal box, has high bending efficiency and can ensure stable bending quality, effectively reduces labor costs, and has high product processing accuracy.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A terminal box bending device, characterized in that: It includes a base, a positioning jig is placed on the base, an upper mold driving part and a bending assembly are also installed on the base, the upper mold driving part is above the bending assembly and is driven and installed with the bending assembly, the upper mold driving part drives the bending assembly to move up and down, the upper mold driving part is fixedly installed with the base, the bending assembly is above the positioning jig, the positioning jig includes a bottom plate and a positioning plate, the positioning plate is fixed above the bottom plate, and a plurality of positioning columns are provided above the positioning plate.

2. A terminal box bending device according to claim 1, characterized in that: The base is also provided with a limit assembly, which is used to limit the placement of the positioning jig. The limit assembly includes a first limit block, a second limit block, a third limit block and a fourth limit block. The first limit block and the fourth limit block have the same structure and are respectively on the left and right sides of the positioning plate. The second limit block and the third limit block have the same structure and abut against the rear end of the positioning plate. The first limit block includes a fixed platform and a limit platform. The limit platform is above the fixed platform. The limit platform is an inverted L-shaped structure. The limit platform includes a first limit plate and a second limit plate. The first limit plate is vertically fixed above the fixed platform. The second limit plate is vertically fixed above the first limit plate and above the positioning jig.

3. The terminal box bending device according to claim 2, characterized in that: The left and right ends of the bottom plate are respectively provided with handles, and the handles are located at the lower end of the second limiting plate.

4. The terminal box bending device according to claim 3, characterized in that: The bending assembly consists of an upper mold base, an upper spacer plate, an upper mold plate and several pressure blocks from top to bottom. The pressure blocks are fixed under the upper mold plate and correspond to the positions to be bent on the product. At least one first guide column is provided on the upper mold plate, and a first guide hole is provided on the positioning plate corresponding to the position of the first guide column.

5. The terminal box bending device according to claim 4, characterized in that: At least one second guide post is installed on the upper partition plate, and a second guide hole is provided on the bottom plate corresponding to the position of the second guide post.

6. The terminal box bending device according to claim 5, characterized in that: The upper mold driving component includes a mounting bracket and at least one group of cylinders, the cylinders are fixed above the mounting bracket and the drive shafts thereof are mounted and connected to the upper mold plate, and the mounting bracket is fixed to the base.

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