CN202114081U - Automatic drawing machine with no or less waste - Google Patents

Automatic drawing machine with no or less waste Download PDF

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Publication number
CN202114081U
CN202114081U CN2011202114507U CN201120211450U CN202114081U CN 202114081 U CN202114081 U CN 202114081U CN 2011202114507 U CN2011202114507 U CN 2011202114507U CN 201120211450 U CN201120211450 U CN 201120211450U CN 202114081 U CN202114081 U CN 202114081U
Authority
CN
China
Prior art keywords
frame
hydraulic cylinder
clamping
machine
clamping block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202114507U
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Chinese (zh)
Inventor
奚全金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI LINLIAN MACHINERY CO Ltd
Original Assignee
WUXI LINLIAN MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI LINLIAN MACHINERY CO Ltd filed Critical WUXI LINLIAN MACHINERY CO Ltd
Priority to CN2011202114507U priority Critical patent/CN202114081U/en
Application granted granted Critical
Publication of CN202114081U publication Critical patent/CN202114081U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an automatic drawing machine with no or less waste. A feed device, a guide device and a straightening mechanism are disposed in the front of a frame sequentially, a drawing die and a cutting saw are disposed at the front end of the frame, a rectangular guide rail is disposed on the front face of the frame, a vice cart slides back and forth on the guide rail and is provided with a plane vice carrier, the rear of the plane vice is connected onto a piston rod of a drawing hydraulic cylinder, an upper pressing hydraulic cylinder and a lower pressing hydraulic cylinder are disposed at a front opening of the plain vice carrier, an upper clamping block and a lower clamping block are connected onto piston rods of the pressing hydraulic cylinders, and clamping faces of the upper clamping block and the lower clamping block are planes. A plain vice is used for clamping the front end of a bar, the upper pressing hydraulic cylinder and the lower pressing hydraulic cylinder are used for driving and pressing the upper clamping block and the lower clamping block, effective clamping force is guaranteed, and loose clamping is prevented. Therefore, the end of the bar cannot be dented by clamping, cutting off of the end after drawing is avoided, machining with no or less waste is achieved, and production cost is saved greatly.

Description

Few non-waste automatic drawing machine
Technical field
The utility model relates to the process equipment field of coiled material band material, especially a kind of few non-waste automatic drawing machine.
Background technology
Automatic drawing machine is used for the coiled material of continuous extruder extrusion molding aligning, thereby and draw light to obtain higher surface smoothness through die orifice to the coiled material surface, web-handled is become high-precision vertical bar, in the processing of coiled material band material, be widely used.The disclosed structure of existing automatic drawing machine such as Chinese patent " 200720041613.5---automatic drawing machine ": comprise frame; Said frame is equipped with drawing clamping structure, drawing mould; Sidepiece at said drawing mould is provided with sawing machine, and at the rear side of said drawing mould, said frame is disposed with straightener, feeding machine; The sidepiece of said frame is provided with and moves the material structure, and said manipulator correspondence of moving the material structure is arranged at the position of said drawing mould discharging.But there is following problem in said structure:
(1) existing automatic drawing machine adopts the oscillating cylinder drive link; And the castellated plates through the zigzag jaw clamps and is carried out drawing by the front end of drawing band material; Termination at billot produces serious impression; The length that therefore must adopt the sawing of finished product saw to remove the about 20~30cm in billot termination after the drawing has caused great waste, and stock utilization is low.
(2) existing automatic drawing machine adopts planer-type chain transmission Material moving device, and discharging can only move to rear side along the direction parallel with the drawing direction, and operation is very inconvenient, and the occupation area of equipment lengthening is strengthened.Chain drive structure is arranged on the entablature of planer-type Material moving device, complex structure, and transmission speed is slow, has reduced operating efficiency.
(3) get into aligning section band after coiled strip launches and expect that swing is serious, the easy scratch in band material side influences product quality.
The utility model content
The applicant produces anterior waste material section to the clamping of automatic drawing machine in the above-mentioned existing production; Shortcomings such as stock utilization is low, operating efficiency is low; A kind of few non-waste automatic drawing machine rational in infrastructure is provided, thereby can avoids producing impression, reduce or avoid the waste of stub bar; And stable working is reliable, and efficient is high.
The technical scheme that the utility model adopted is following:
A kind of few non-waste automatic drawing machine, frame front is sequentially set with discharging device, guider and straightening mechanism; The frame front end is provided with drawing mould and amputating saw; The frame front is provided with rectangular guideway, and the clamp dolly is the front and back slippage on guide rail, and the clamp dolly is provided with the flat-nose pliers frame; The rear portion of flat-nose pliers frame is connected on the piston rod of drawing hydraulic cylinder; The open front of flat-nose pliers frame is provided with the upper and lower hydraulic cylinder that compresses, and upper and lower fixture block is connected on the piston rod that compresses hydraulic cylinder, and the clamping face of fixture block is the plane up and down; The central rack spaced set has some groups of cantilever beams, is provided with the Material moving device of horizontal slippage in the inboard of cantilever beam.
The Material moving device top is connected on the piston that moves material execution cylinder of horizontally set on the cantilever beam, and on the track on the cantilever beam, realizes horizontal slippage through leading block.
Guider is set respectively before and after straightening mechanism.
The beneficial effect of the utility model is following:
The utility model adopts flat-nose pliers that the billot front end is carried out clamping, and utilizes and compress Driven by Hydraulic Cylinder up and down and compress fixture block up and down, has guaranteed effective chucking power, prevents that folder from taking off; Thereby can not produce the clamping impression to the billot termination, so need not cut off the termination after the drawing, thereby realize few non-waste processing, practiced thrift production cost greatly.
The utility model is changed into cantilever beam structures with portal framed structure of the prior art, in guide rail one side vertical or horizontal feeding belt is set, and greatly facilitates producers' operation, and has practiced thrift the floor space of equipment.Adopt pneumatic mode to drive Material moving device, not only simple in structure, stable working is reliable than the chain drive of prior art, and also sliding velocity is fast, has effectively improved the efficient of moving material.
The utility model is provided with guider respectively before and after straightening mechanism, can effectively reduce the serious swing that coiled strip gets into aligning section band material, avoids the side scratch of band material.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is an A portion enlarged drawing among Fig. 1.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the front view of Material moving device on the cantilever beam of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.
Like Fig. 1, shown in Figure 2; The described few non-waste automatic drawing machine of the utility model carries out hydraulic pressure and pneumatic control through switch board 14, Hydraulic Station 16, and frame front is sequentially set with automatic centering discharging device 1, leading to device 2, straightening mechanism 4 and back guider 5; The frame front end is provided with drawing mould 28 and cuts off circular saw 6, and the frame front is provided with rectangular guideway 9, and clamp dolly 11 is through the wheel 21 and directive wheel 22 front and back slippage on guide rail 9 of bottom; Like Fig. 3, shown in Figure 4; Clamp dolly 11 is provided with flat-nose pliers frame 19, and the rear portion of flat-nose pliers frame 19 is connected on the piston rod 13 of drawing hydraulic cylinder 15, be arranged with on the open front of flat-nose pliers frame 19 compress hydraulic cylinder 18-1 with under compress hydraulic cylinder 18-2; Last fixture block 20-1 is connected on the piston rod that compresses hydraulic cylinder 18-1; Following fixture block 20-2 is connected down on the piston rod that compresses hydraulic cylinder 18-2, and the clamping face of fixture block is the plane up and down, is not provided with sawtooth.
At the central rack spaced set some groups of cantilever beams 7 are arranged; Across guide rail 9 and extend to material-taking rack top; Be provided with the Material moving device 8 of horizontal slippage in the inboard of cantilever beam 7; As shown in Figure 5, Material moving device 8 will align through the last lower clip arm of retainer cylinder 26 control and through the vertical bar material 3-2 clamping of drawing light face, and transfer on the material-taking rack of the vertical feeding belt 10 that is arranged at rectangular guideway 9 one sides or horizontal feeding belt 17 from guide rail 9.The utility model is changed into cantilever beam structures with portal framed structure of the prior art, thereby can vertical or horizontal feeding belt be set in guide rail one side, greatly facilitates producers' operation, and has practiced thrift the floor space of equipment.Material moving device 8 tops are connected on the piston that moves material execution cylinder 23 of horizontally set on the cantilever beam 7 through connecting rod 24 and keyset 25; And through leading block 27 laterally slippage on the track on the cantilever beam 7; Move material and carry out cylinder 23 and can adopt cylinder or hydraulic cylinder, this cylinder or hydraulic cylinder structure be than the chain drive of prior art, not only simple in structure, reliable operation; And sliding velocity is fast, has effectively improved the efficient of moving material.
During real work; Like Fig. 1, shown in Figure 2; Coiled strip 3 is emitted from automatic centering discharging device 1, and order is through guiding and straightener, and coiled strip 3 front ends are clamped and draw in left by flat mouthful of clamp of clamp dolly 11; External diameter surface is drawn light by die orifice during material body process drawing mould 28, thereby obtains surface smoothness preferably.The utility model adopts a flat mouthful clamp to carry out clamping, and utilizes and compress Driven by Hydraulic Cylinder fixture block up and down up and down, thereby can not produce the clamping impression to the billot termination, and guaranteed effective chucking power, prevents that folder from taking off.When pulling to designated length, carry out fixed length through spacing scale piece 12, cut off circular saw 6 startups this moment billot is cut off.Material moving devices 8 on many then group cantilever beams 7 clamp vertical bar material 3-2, and transfer to vertical feeding belt 10 that sidepiece is provided with or laterally on the material-taking rack of feeding belt 17 from guide rail 9.Can directly be transferred on the material-taking rack of horizontal feeding belt 17 for the vertical bar material of length through Material moving device greater than 6 meters; Can directly be transferred on vertical feeding belt 10 for the band of length, be sent to subsequent processing and carry out fixed ruler cutting through Material moving device less than 6 meters.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the utility model spirit, the utility model can be done any type of modification.

Claims (3)

1. one kind is lacked non-waste automatic drawing machine, and frame front is sequentially set with discharging device, guider and straightening mechanism; The frame front end is provided with drawing mould and amputating saw; The frame front is provided with rectangular guideway, and the clamp dolly is the front and back slippage on guide rail, and it is characterized in that: the clamp dolly is provided with the flat-nose pliers frame; The rear portion of flat-nose pliers frame is connected on the piston rod of drawing hydraulic cylinder; The open front of flat-nose pliers frame is provided with the upper and lower hydraulic cylinder that compresses, and upper and lower fixture block is connected on the piston rod that compresses hydraulic cylinder, and the clamping face of fixture block is the plane up and down; The central rack spaced set has some groups of cantilever beams, is provided with the Material moving device of horizontal slippage in the inboard of cantilever beam.
2. according to the described few non-waste automatic drawing machine of claim 1, it is characterized in that: the Material moving device top is connected on the piston that moves material execution cylinder of horizontally set on the cantilever beam, and on the track on the cantilever beam, realizes horizontal slippage through leading block.
3. according to the described few non-waste automatic drawing machine of claim 1, it is characterized in that: guider is set respectively before and after straightening mechanism.
CN2011202114507U 2011-06-22 2011-06-22 Automatic drawing machine with no or less waste Expired - Fee Related CN202114081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202114507U CN202114081U (en) 2011-06-22 2011-06-22 Automatic drawing machine with no or less waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202114507U CN202114081U (en) 2011-06-22 2011-06-22 Automatic drawing machine with no or less waste

Publications (1)

Publication Number Publication Date
CN202114081U true CN202114081U (en) 2012-01-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202114507U Expired - Fee Related CN202114081U (en) 2011-06-22 2011-06-22 Automatic drawing machine with no or less waste

Country Status (1)

Country Link
CN (1) CN202114081U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728639A (en) * 2012-07-16 2012-10-17 包健 Automatic hydraulic drawing straightening machine
CN103521535A (en) * 2013-10-22 2014-01-22 无锡日月合金材料有限公司 Improved silver-copper alloy wire drawing device
CN105215065A (en) * 2015-10-21 2016-01-06 湖南苏德材料技术有限公司 Wire straightening machine
CN108927414A (en) * 2017-05-22 2018-12-04 太仓澄天机械有限公司 A kind of wire stretching machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728639A (en) * 2012-07-16 2012-10-17 包健 Automatic hydraulic drawing straightening machine
CN103521535A (en) * 2013-10-22 2014-01-22 无锡日月合金材料有限公司 Improved silver-copper alloy wire drawing device
CN105215065A (en) * 2015-10-21 2016-01-06 湖南苏德材料技术有限公司 Wire straightening machine
CN108927414A (en) * 2017-05-22 2018-12-04 太仓澄天机械有限公司 A kind of wire stretching machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20130622