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Mark printing device for inner walls of U-shaped parts

A first printing tube, U-shaped technology, applied in the direction of printing devices, printing, printing machines, etc., can solve the problem of large investment in equipment, and achieve the effect of good pressing effect and cost reduction

Active Publication Date: 2018-09-14
宁波隆锐机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a marking device for the inner wall of a U-shaped part to solve the problem that in the process of marking the inner wall of the U-shaped part in the traditional marking device, it is usually necessary to set additional clamps to clamp the U-shaped part on multiple sides, and the investment in equipment is relatively large. big problem

Method used

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  • Mark printing device for inner walls of U-shaped parts
  • Mark printing device for inner walls of U-shaped parts

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be described in further detail below by means of specific embodiments:

[0023] The reference signs in the drawings of the description include: operating table 1, support plate 2, first chute 3, second chute 4, first marking tube 5, first marking head 6, second marking head 7 , The second marking tube 8, the third marking head 9, the fourth marking head 10, the bump 11, the rotating shaft 12, the driving plate 13, the first driving groove 14, the second driving groove 15, the driving shaft 16, the first One connecting rod 17, the second connecting rod 18, air bag 19, cylinder 20, slide plate 21, piston rod 22, resist plate 23, air duct 24, tooth bar 25, rotating shaft 26, gear 27, rotating vane 28, can Window 29, support spring 30, support block 31, U-shaped piece 32.

[0024] The embodiment is basically as figure 1Shown: a marking device on the inner wall of a U-shaped piece, including a supporting mechanism and a driving mechanism. The sup...

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PUM

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Abstract

The invention relates to a mark printing device for inner walls of U-shaped parts. The mark printing device comprises an operating platform and a driving shaft. A support plate is arranged on the operating platform, a first sliding groove and a second sliding groove are formed in the support plate, a first mark printing tube and a second mark printing tube are slidably connected into the first sliding groove and the second sliding groove respectively, a protrusion block is arranged in the middle of each of the first mark printing tube and the second mark printing tube, a rotating shaft is arranged on the support plate, and is located between the first sliding groove and the second sliding groove, a driving plate is connected to the rotating shaft coaxially, a first driving groove and a second driving groove are formed in the driving plate, the protrusion blocks are connected into the first driving groove and the second driving groove in a sliding manner. A first connection rod is fixedly connected to the driving shaft, a second connection rod is connected to the other end of the first connection rod rotationally, the other end of the second connection rod is connected to the protrusion block of the first mark printing tube rotationally; an airbag is fixedly connected to the support plate fixedly, an air cylinder, directly facing the airbag, is arranged on one side of the airbag, an air guide tube is connected between the air cylinder and the airbag. The mark printing device has the advantages that additional fixtures are not needed, and convenience in operation is achieved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a marking device on the inner wall of a U-shaped part. Background technique [0002] Mechanical parts (machine element), also known as mechanical components, are the basic components that constitute machinery, and are inseparable individual parts that make up machinery and machines. Mechanical parts are mainly divided into different types according to the processing accuracy: 1. Used for precision mechanical parts, which require high coordination stability; 2. Used for ordinary precision mechanical parts, which require high coordination stability; 3. Used for For general mechanical parts, the wear limit of mechanical parts is required not to exceed 50% of the dimensional tolerance value. General mechanical parts can be divided into plate parts, pipe parts, ring parts, U-shaped parts and special-shaped parts according to the different processing shapes. [0003] Mechanical p...

Claims

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Application Information

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IPC IPC(8): B41F17/14
CPCB41F17/14B41P2213/10B41P2217/53
Inventor 卢文斌
Owner 宁波隆锐机械制造有限公司
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