CN101856692A - Moving adjusting mechanism for transverse cutting sub-die - Google Patents

Moving adjusting mechanism for transverse cutting sub-die Download PDF

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Publication number
CN101856692A
CN101856692A CN 201010142296 CN201010142296A CN101856692A CN 101856692 A CN101856692 A CN 101856692A CN 201010142296 CN201010142296 CN 201010142296 CN 201010142296 A CN201010142296 A CN 201010142296A CN 101856692 A CN101856692 A CN 101856692A
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CN
China
Prior art keywords
die
transverse cutting
cutting sub
cylinder
hyphen
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Granted
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CN 201010142296
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Chinese (zh)
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CN101856692B (en
Inventor
陈兆茂
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WUXI WEIYAN CO., LTD.
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Wuxi Micro Research Co Ltd
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Priority to CN2010101422962A priority Critical patent/CN101856692B/en
Publication of CN101856692A publication Critical patent/CN101856692A/en
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Publication of CN101856692B publication Critical patent/CN101856692B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a moving adjusting mechanism for a transverse cutting sub-die. The moving adjusting mechanism comprises moving air cylinders and compressing oil cylinders; the cylinder bodies of the moving air cylinders are fixed on a large die plate, and the piston rods of the moving air cylinders are connected on the shelf of the transverse cutting sub-die through thrust shafts; when the piston rods of the moving air cylinders are retracted, the transverse cutting sub-die is located at an odd-hole transverse cutting position or an even-hole transverse cutting position, and the travel of the piston rod of each moving air cylinder is one step; the cylinder bodies of the compressing oil cylinders are fixed on the lower part of the large die plate, the piston rods of the compressing oil cylinders upwardly pass through the large die plate and are connected with T-shaped blocks, the upper parts of the T-shaped blocks are connected with springs, and the other ends of the springs are compressed by pressing blocks; the shelf of the transverse cutting sub-die is provided with a first socket and a second socket which correspond to the T-shaped blocks, and when the transverse cutting sub-die is located at the odd-hole transverse cutting position or the even-hole transverse cutting position, the T-shaped blocks are respectively embedded into the first and the second sockets. The moving adjusting mechanism with a simple and ingenious structure can conveniently, quickly and accurately adjust the position of the transverse cutting sub-die.

Description

A kind of moving adjusting mechanism of transverse cutting sub-die
Technical field
The invention belongs to the Stamping Die Technology field, relate to the transverse cutting sub-die in a kind of air-conditioner fin die, specifically is a kind of moving adjusting mechanism of transverse cutting sub-die.
Background technology
At present, traditional pipe type heat exchanger is the main heat exchange form of domestic air conditioning, central air-conditioning, car air-conditioner and fan coil.Air-conditioner fin is the vitals in the pipe type heat exchanger, and air-conditioner fin generally adopts the air-conditioner fin die punching press to make, and its production process generally comprises and extends, punching, shutter, flange, abnormal shape are cut, cut on the limit, correcting, rip cutting, feeding and crosscut.The crosscut operation is the last one blanking operation during air-conditioner fin is produced.The crosscut operation relies on transverse cutting sub-die to finish, and transverse cutting sub-die is realized the cut-out of different length fin by electrical control.Because the fin length of different sheet types requires different, requiring on the fin that has has odd number hole (as shown in Figure 8, the A place is a cutting position among the figure), requires to have even number hole (as shown in Figure 9, the A place among the figure is a cutting position) on the fin that has; So transverse cutting sub-die needs to adjust the position through property ground in day-to-day operation, to reach relevant sheet type requirement.The cutting position of transverse cutting sub-die comprises crosscut position, odd number hole and even hole crosscut position, and when transverse cutting sub-die was positioned at crosscut position, odd number hole, the fin that cuts out had the odd number hole; When transverse cutting sub-die was positioned at even hole crosscut position, the fin that cuts out had the even number hole.
The mode that installs and fixes of transverse cutting sub-die in the past such as Fig. 1~shown in Figure 3, whole transverse cutting sub-die adopts several screws to be fixed on the large form, when needs are adjusted to another one crosscut position with transverse cutting sub-die from a crosscut displacement is moving, screw all must be unclamped, and then mobile transverse cutting sub-die.So not only time-consuming but also effort, and displacement and precision also be difficult to control well, needs repeatedly to adjust, and influenced the daily production efficiency of transverse cutting sub-die greatly.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of moving adjusting mechanism of transverse cutting sub-die of simple and ingenious structure is provided, this moving adjusting mechanism can be adjusted the position of transverse cutting sub-die quickly and easily, and adjusts the precision height, can improve daily production efficiency greatly.
According to technical scheme provided by the invention: a kind of moving adjusting mechanism of transverse cutting sub-die, the cutting position of described transverse cutting sub-die comprises crosscut position, odd number hole and even hole crosscut position, distance between crosscut position, odd number hole and the even hole crosscut position is a step pitch, and it is characterized in that: described moving adjusting mechanism comprises divide a word with a hyphen at the end of a line cylinder and compressed oil cylinder;
The cylinder body of cylinder of dividing a word with a hyphen at the end of a line is fixed on the large form, the piston rod of cylinder of dividing a word with a hyphen at the end of a line is connected on the support body of transverse cutting sub-die by a push shaft, divide a word with a hyphen at the end of a line when contracting in the piston rod of cylinder, transverse cutting sub-die is positioned at crosscut position, odd number hole or even hole crosscut position, and the piston rod stroke of the cylinder of dividing a word with a hyphen at the end of a line is a step pitch;
The cylinder body of described compressed oil cylinder is fixed on the large form bottom, and the piston rod of compressed oil cylinder is upward through large form and is connected with a T type piece, and the top of T type piece is connected with spring, and the other end of described spring compresses by a briquetting; Offer two and corresponding first bayonet socket of T type piece and second bayonet socket on the support body of transverse cutting sub-die, when transverse cutting sub-die was positioned at crosscut position, odd number hole or even hole crosscut position, T type piece was embedded in respectively in first bayonet socket, second bayonet socket.
As a further improvement on the present invention, described cylinder and the compressed oil cylinder of dividing a word with a hyphen at the end of a line has two respectively, and two divide a word with a hyphen at the end of a line cylinder and two compressed oil cylinders are separately positioned on the both sides of transverse cutting sub-die.
The present invention compared with prior art, advantage is: simple and ingenious structure, the mobile adjustment of transverse cutting sub-die relies on two cylinders of dividing a word with a hyphen at the end of a line to realize, two compressed oil cylinders of the fixedly dependence of transverse cutting sub-die are realized, cylinder and oil cylinder respectively with punch press air pressure with have oil pressure to be connected, punch press is by electrical control output oil pressure and air pressure, and then the mobile adjustment of control transverse cutting sub-die and fixing, regulate simply, fast, accurately, improved operating efficiency greatly.
Description of drawings
Fig. 1 is traditional transverse cutting sub-die installation situation front view.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is a front view of the present invention.
Fig. 5 is the vertical view of Fig. 4.
Fig. 6 is the side view of the cylinder installed position of dividing a word with a hyphen at the end of a line of Fig. 4.
Fig. 7 is the side view of the compressed oil cylinder installed position of Fig. 4.
Fig. 8 is the fin schematic diagram with odd number hole.
Fig. 9 is the fin schematic diagram with even number hole.
The specific embodiment
As shown in the figure, the cutting position of described transverse cutting sub-die 2 comprises crosscut position, odd number hole and even hole crosscut position, and the distance between crosscut position, odd number hole and the even hole crosscut position is a step pitch; The moving adjusting mechanism of described transverse cutting sub-die 2 mainly is made up of two divide a word with a hyphen at the end of a line cylinder 3 and two compressed oil cylinders 4, and two divide a word with a hyphen at the end of a line cylinder 3 and two compressed oil cylinders 4 are separately positioned on the both sides of transverse cutting sub-die 2.
As Fig. 5, shown in Figure 6, the cylinder body of the described cylinder 3 of dividing a word with a hyphen at the end of a line is by being bolted on the large form 1, the piston rod of cylinder 3 of dividing a word with a hyphen at the end of a line is connected on the support body of transverse cutting sub-die 2 by a push shaft 5, divide a word with a hyphen at the end of a line when contracting in the piston rod of cylinder 3, transverse cutting sub-die 2 is positioned at crosscut position, odd number hole or even hole crosscut position, the piston rod stroke of cylinder 3 of dividing a word with a hyphen at the end of a line is a step pitch, and promptly when the piston rod of the cylinder 3 of dividing a word with a hyphen at the end of a line stretched out, transverse cutting sub-die 2 moved to even hole crosscut position or crosscut position, odd number hole.
As Fig. 5, shown in Figure 7, the cylinder body of described compressed oil cylinder 4 is fixed on large form 1 bottom, and the piston rod of compressed oil cylinder 6 is upward through large form 1 and is connected with a T type piece 6, and the top of T type piece 6 is connected with spring 7, and the other end of described spring 7 compresses by a briquetting 8; Offer two and T type piece 6 corresponding first bayonet socket and second bayonet sockets on the support body of transverse cutting sub-die 2, when transverse cutting sub-die 2 was positioned at crosscut position, odd number hole or even hole crosscut position, T type piece 6 was embedded in respectively in first bayonet socket, second bayonet socket.
When transverse cutting sub-die 2 need be when a crosscut position moves to another one crosscut position, by the electrical control on the punch press, control compressed oil cylinder 4, compressed oil cylinder 4 is received action command, its piston rod stretches out, T type piece 6 is by jack-up and deviate from first bayonet socket or second bayonet socket on transverse cutting sub-die 2 support bodys, and transverse cutting sub-die 2 can move freely; Send instruction for then the cylinder 3 of dividing a word with a hyphen at the end of a line, the piston rod of cylinder 3 of dividing a word with a hyphen at the end of a line stretches out or bounces back, drive transverse cutting sub-die 2 and move to another one crosscut position from a crosscut position, after mobile the finishing, the piston rod retraction of compressed oil cylinder 4, reset under T type piece 6 effect of spring 7 in the top and embed in the another one bayonet socket on transverse cutting sub-die 2 support bodys, transverse cutting sub-die 2 is realized locking, thereby finishes quick and precisely moving of transverse cutting sub-die 2.

Claims (2)

1. the moving adjusting mechanism of a transverse cutting sub-die, the cutting position of described transverse cutting sub-die (2) comprises crosscut position, odd number hole and even hole crosscut position, distance between crosscut position, odd number hole and the even hole crosscut position is a step pitch, it is characterized in that: described moving adjusting mechanism comprises cylinder of dividing a word with a hyphen at the end of a line (3) and compressed oil cylinder (4);
The cylinder body of cylinder (3) of dividing a word with a hyphen at the end of a line is fixed on the large form (1), the piston rod of cylinder (3) of dividing a word with a hyphen at the end of a line is connected on the support body of transverse cutting sub-die (2) by a push shaft (5), divide a word with a hyphen at the end of a line when contracting in the piston rod of cylinder (3), transverse cutting sub-die (2) is positioned at crosscut position, odd number hole or even hole crosscut position, and the piston rod stroke of the cylinder of dividing a word with a hyphen at the end of a line (3) is a step pitch;
The cylinder body of described compressed oil cylinder (4) is fixed on large form (1) bottom, the piston rod of compressed oil cylinder (4) is upward through large form (1) and is connected with a T type piece (6), the top of T type piece (6) is connected with spring (7), and the other end of described spring (7) compresses by a briquetting (8); Offer two and corresponding first bayonet socket of T type piece (6) and second bayonet socket on the support body of transverse cutting sub-die (2), when transverse cutting sub-die (2) was positioned at crosscut position, odd number hole or even hole crosscut position, T type piece (6) was embedded in respectively in first bayonet socket, second bayonet socket.
2. the moving adjusting mechanism of transverse cutting sub-die as claimed in claim 1, it is characterized in that: described cylinder of dividing a word with a hyphen at the end of a line (3) and compressed oil cylinder (4) have two respectively, and two cylinders of dividing a word with a hyphen at the end of a line (3) and two compressed oil cylinders (4) are separately positioned on the both sides of transverse cutting sub-die (2).
CN2010101422962A 2010-03-25 2010-03-25 Moving adjusting mechanism for transverse cutting sub-die Expired - Fee Related CN101856692B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101422962A CN101856692B (en) 2010-03-25 2010-03-25 Moving adjusting mechanism for transverse cutting sub-die

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Application Number Priority Date Filing Date Title
CN2010101422962A CN101856692B (en) 2010-03-25 2010-03-25 Moving adjusting mechanism for transverse cutting sub-die

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CN101856692A true CN101856692A (en) 2010-10-13
CN101856692B CN101856692B (en) 2012-01-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691804A (en) * 2013-12-10 2014-04-02 无锡微研有限公司 Transection driving mechanism in parallel flow fin die
CN105363892A (en) * 2014-08-22 2016-03-02 无锡市元鼎机械制造有限公司 Step-by-step punching device for bin plate of steel plate bin
CN109622727A (en) * 2018-12-26 2019-04-16 无锡易和精机科技有限公司 A kind of crosscutting mold of dislocation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86206375U (en) * 1986-08-29 1987-12-09 大连机车车辆工厂 Cold pressing mould for making radiator pieces
JPH08112799A (en) * 1994-10-15 1996-05-07 Omron Corp Work device
CN201127967Y (en) * 2007-10-19 2008-10-08 黄山三佳谊华精密机械有限公司 Special-shaped transversal cutting device of thin material press forming mold
CN201632537U (en) * 2010-03-25 2010-11-17 无锡微研有限公司 Movement adjusting mechanism of transverse cutting sub die

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86206375U (en) * 1986-08-29 1987-12-09 大连机车车辆工厂 Cold pressing mould for making radiator pieces
JPH08112799A (en) * 1994-10-15 1996-05-07 Omron Corp Work device
CN201127967Y (en) * 2007-10-19 2008-10-08 黄山三佳谊华精密机械有限公司 Special-shaped transversal cutting device of thin material press forming mold
CN201632537U (en) * 2010-03-25 2010-11-17 无锡微研有限公司 Movement adjusting mechanism of transverse cutting sub die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691804A (en) * 2013-12-10 2014-04-02 无锡微研有限公司 Transection driving mechanism in parallel flow fin die
CN103691804B (en) * 2013-12-10 2016-02-03 无锡微研有限公司 Crosscut driving mechanism in parallel flow fin mould
CN105363892A (en) * 2014-08-22 2016-03-02 无锡市元鼎机械制造有限公司 Step-by-step punching device for bin plate of steel plate bin
CN109622727A (en) * 2018-12-26 2019-04-16 无锡易和精机科技有限公司 A kind of crosscutting mold of dislocation

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Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19.

Patentee after: WUXI WEIYAN CO., LTD.

Address before: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Economic Development Zone No. 3-2-3

Patentee before: Wuxi Micro Research Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20190325

CF01 Termination of patent right due to non-payment of annual fee