An automatic circuit board pin cutting equipment

A cutting equipment and circuit board technology, applied in the field of circuit board processing, can solve the problems of uneven trimming, inaccurate trimming position, easy trimming to components and circuit boards, etc., and achieve the effect of safety guarantee and high degree of automation

Active Publication Date: 2022-04-15
扬州依利安达电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of uneven trimming, inaccurate trimming position, and easy trimming to the welding position between components and circuit boards caused by manual trimming of circuit boards, the technical problem of the present invention is to provide a Automated circuit board wire cutting equipment with smooth trimming, precise trimming position, and no trimming to the soldering position between components and circuit boards

Method used

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  • An automatic circuit board pin cutting equipment
  • An automatic circuit board pin cutting equipment
  • An automatic circuit board pin cutting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of automatic circuit board pin cutting equipment, such as Figure 1-4 As shown, it includes a mounting frame 1, a guide block 101, a collection bucket 102, a support frame 2, a connecting block 3, a first guide rail 4, a first guide sleeve 5, a connecting plate 6, a placement frame 7, fastening bolts 8, fixing Frame 9, connecting frame 10, thread trimming device 11, shearing driving device 12 and driving assembly 13, specifically:

[0035] Four sets of guide blocks 101 are connected to the front side above the lower side wall of the installation frame 1, and a collecting bucket 102 is placed between the guide blocks 101. A support frame 2 is connected above the upper side wall of the installation frame 1, and the inside of the support frame 2 is connected to a connecting block. 3. The first guide rail 4 is connected between the connecting blocks 3, the first guide sleeve 5 is slidably connected to the first guide rail 4, the front side of the first guide sleeve 5...

Embodiment 2

[0038] On the basis of Example 1, such as Figure 4-11 As shown, the thread cutting device 11 includes a second guide rail 111, a second guide sleeve 112, a mounting plate 113, a connecting seat 114, a rotating piece 115, a clamp arm 116, a blade 117, a third guide rail 118, a third guide sleeve 119, The first elastic member 1110, the movable seat 1111 and the movable rod 1112 are specifically:

[0039] A second guide rail 111 is connected between the upper and lower sides of the connecting frame 10, the second guide rail 111 is slidably connected with a second guide sleeve 112, the rear side of the second guide sleeve 112 is connected with a mounting plate 113, and the rear side of the mounting plate 113 The right side is connected with a connecting seat 114, and the inner side of the connecting seat 114 is hingedly connected with two sets of rotating pieces 115. The rotating pieces 115 intersect with each other, and the outside of the rotating pieces 115 is connected with a ...

Embodiment 3

[0054] On the basis of Example 2, such as Figure 4 , 8 , 9, 10, 12 and 13, also includes a propulsion device 14, the propulsion device 14 includes a rack 141, the seventh rotating shaft 142, the eighth rotating shaft 143, the second gear transmission assembly 144, the third round gear 145, The fourth circular gear 146, the second toothed belt 147 and the third toothed belt 148 are specifically:

[0055] The upper side of the upper placing frame 7 is provided with a propulsion device 14, which is used to automatically push the placing frame 7 to the left for a certain distance when the thread trimmer 11 cuts once, and the upper rear of the upper placing frame 7 is connected with a rack 141, the seventh rotating shaft 142 is rotatably connected to the upper side and rear of the support 1201, the eighth rotating shaft 143 is rotatably connected to the upper side and front of the support 1201, and the second gear transmission assembly 144 is connected between the seventh rotatin...

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PUM

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Abstract

The invention relates to circuit board processing, in particular to an automatic circuit board line leg cutting device. The technical problem of the present invention is to provide an automatic circuit board leg cutting device that trims the circuit board component feet evenly, at precise trimming positions, and does not trim to the welding position between the components and the circuit board. The technical embodiment of the present invention is: an automatic circuit board line pin cutting equipment, including a mounting frame, four sets of guide blocks are installed on the mounting frame, and a collecting bucket is placed between the four sets of guide blocks. The present invention adopts the method of placing the circuit board in the placement frame for fixing, which can be carried out without manually holding the circuit board, and in the process of pruning, the horizontal movement of the placement frame drives the circuit board to move. Trim the feet of circuit board components evenly.

Description

technical field [0001] The invention relates to circuit board processing, in particular to an automatic circuit board line leg cutting device. Background technique [0002] When producing circuit boards, the components need to be welded on the circuit board first, and the feet of the components need to be trimmed because the length of the components exceeds the circuit board and the welding position. At present, many of them use Manually, that is, hand-held wire cutters and circuit boards are required to cut circuit board components, but this method takes a lot of time and manpower, resulting in high production costs, and it is easy to mistakenly cut during the trimming process. The welding position between the components and the circuit board will cause the problem of product quality degradation, and in the process of manual trimming, it is difficult to grasp the flatness of the trimming, resulting in the problem that the circuit board cannot be installed during subsequent ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F11/00
CPCB21F11/00
Inventor 不公告发明人
Owner 扬州依利安达电子有限公司
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