CN102861830B - Flexible material pushing device - Google Patents
Flexible material pushing device Download PDFInfo
- Publication number
- CN102861830B CN102861830B CN201210367850.6A CN201210367850A CN102861830B CN 102861830 B CN102861830 B CN 102861830B CN 201210367850 A CN201210367850 A CN 201210367850A CN 102861830 B CN102861830 B CN 102861830B
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- slide block
- block
- flexible material
- roller
- seat
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a flexible material pushing device, comprising a push block, a slide block, a material ejection rod, an idler wheel and the like, wherein the push block is arranged at the lower end of an upper push seat through a push block pin; the upper push seat is fixedly provided with an upper template; one end of a tension spring is fixedly arranged on the push block and the other end of the tension spring is fixedly arranged at the upper end of the upper push seat; the slide block is arranged on the slide block seat; a slide block idler wheel is arranged at the left end of the slide block; a spring positioning block is arranged in the middle of the slide block; the spring positioning block is provided with a large compressed spring and a compressed spring; the other end of the large compressed spring is arranged on the front end cover and the other end of the compressed spring is arranged on the material ejection rod; the material ejection rod is arranged on the back lower die; the idler wheel is arranged on the idler wheel seat; and the idler wheel seat is provided with a positioning block. The flexible material pushing device disclosed by the invention has the positive effects that with the adoption of the flexible material pushing device, a work piece is accurately and reliably positioned, the size of a produced product is stable and the automatic production of the product is realized. Furthermore, a steel bead is arranged between the slide block and the slide block seat and the flexibility of the slide block is improved.
Description
Technical field
The present invention relates to a kind of production and processing device of spring, especially relate to a kind of flexible material-pulling device.
Background technology
Traditional spring is produced workpiece location and is conventionally adopted and manually workpiece afterbody is leaned against on locating piece, and workman, according to operating experience, judges position with feel.Adopt this mode to require workman's sense of responsibility high, the unstable product quality of producing.It is all to adopt hot-working that spring is produced in China, is subject to the impact of temperature, and the appearance and size uniformity of workpiece is not high, in the time adopting automated production, the mechanical hand part change in location of knocking off is very large, and the product of producing does not reach requirement, is therefore badly in need of a kind of auxiliary locator.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the invention provides a kind of flexible material-pulling device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of flexible material-pulling device, comprises pushing block, slide block, ejector beam and roller; Described pushing block is arranged on the lower end that above pushes away seat by pushing block pin, above push away seat and be fixed on cope match-plate pattern, and extension spring one end is fixed on pushing block, and the other end is fixed on the upper end that pushes away seat; Described slide block is arranged on take-up housing, at slide block left end, slide block roller is housed, and in the middle of slide block, spring locating piece is housed, and large stage clip and stage clip are housed on spring locating piece, and the other end of large stage clip is arranged on drive end bearing bracket, and the other end of stage clip is arranged on ejector beam; Described ejector beam is arranged on rear counterdie; Described roller is arranged in roller mount, is provided with locating piece in roller mount, and described roller mount is fixed on lower bolster.
On described cope match-plate pattern, be processed with stopper slot.
Described slide block roller is connected on slide block by slide block roller pin.
On take-up housing, be fixed with limited block.
Between described slide block and take-up housing, be provided with steel ball.
Compared with prior art, good effect of the present invention is: adopt after this flexible material-pulling device, workpiece (spring bar) accurate positioning is reliable, and institute's production product size is stable, has realized product automation production.And further by steel ball being set between slide block and take-up housing, improve the flexibility of slide block.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the front view while adopting apparatus of the present invention blowing state;
Fig. 2 is the view while adopting apparatus of the present invention pusher state;
Fig. 3 is the view while adopting apparatus of the present invention bottom dead centre;
Fig. 4 is the view while adopting apparatus of the present invention backhaul.
Detailed description of the invention
A kind of flexible material-pulling device, as shown in Figure 1, comprising: cope match-plate pattern 1, above push away seat 2, extension spring 3, pushing block 5, slide block 9, ejector beam 22 and roller 16 etc.
On push away seat and 2 be bolted on cope match-plate pattern 1, on cope match-plate pattern 1, be processed with stopper slot, horizontally slip on cope match-plate pattern 1 for pushing away seat 2 on making, in realizations, push away the left and right of seat 2 on cope match-plate pattern 1 and finely tune; Be connected with pushing block 5 in the upper lower end that pushes away seat 2 by pushing block pin 6, extension spring 3 one end are fixed on pushing block 5, and the other end is fixed on the upper end that pushes away seat 2.
Four row's steel balls are housed between slide block 9 and take-up housing 14, and Main Function is also can use to flexibility and reliability in the place that has oxide skin.At slide block 9 left ends, slide block roller 7 is housed, slide block roller 7 is connected on slide block 9 by slide block roller pin 8; Spring locating piece 13 is housed in the middle of slide block 9, one end of spring locating piece 13 is with being threaded on slide block 9, large stage clip 10 and stage clip 11 are housed on spring locating piece 13, the other end of large stage clip 10 is arranged on drive end bearing bracket 15, and the other end of stage clip 11 (being small pressure spring 23) is arranged on ejector beam 22; On take-up housing 14, be fixed with limited block 12 with bolt.
Ejector beam 22 is arranged on rear counterdie 21, can horizontally slip.Small pressure spring 23 is fixed on rear counterdie 21 by back-up ring 24 and adjusting nut 4; Locating piece 19 is bolted in roller mount 17, can in roller mount 17, finely tune left and right; In roller mount 17, be provided with roller 16 by roller pin 18, roller mount 17 is bolted on lower bolster.
Operation principle of the present invention is:
As shown in Figure 1, when press is during in upper dead center position, mechanical hand is placed on workpiece 20 on roller 16 and rear counterdie 21, when mechanical hand falls back on behind place of safety, press moves downward, as shown in Figure 2, pushing block 5 promotes slide block roller 7 and is with movable slider 9 to move right, stage clip 11 promotes back-up ring 24 and ejector beam 22 moves right, promote workpiece 20(stage clip 11 at the effect bottom knockout bar 22 of stage clip 11 larger than the power of small pressure spring 23), until the afterbody of workpiece 20 leans against on locating piece 19, press continues to move downward, as shown in Figure 3, when pushing block 5 is during lower than slide block roller 7, under the effect of large stage clip 10, slide block 9 is to left movement, spacing by limited block 12, under the effect of small pressure spring 23, ejector beam 22 is also moved to the left, press continues to move downward, to lower dead point position Workpiece shaping.As shown in Figure 4, press moves upward, in the time that pushing block 5 bumps against slide block roller 7, pushing block 5 rotates around pushing block pin 6 up times, and pushing block 5 is during higher than roller 7, and under the effect of extension spring 3, pushing block 5 resets, press is got back to top dead-centre, and mechanical hand is walked workpiece 20 folders, and a working cycles finishes.
Claims (5)
1. a flexible material-pulling device, is characterized in that: comprise pushing block, slide block, ejector beam and roller; Described pushing block is arranged on the lower end that above pushes away seat by pushing block pin, above push away seat and be fixed on cope match-plate pattern, and extension spring one end is fixed on pushing block, and the other end is fixed on the upper end that pushes away seat; Described slide block is arranged on take-up housing, at slide block left end, slide block roller is housed, and in the middle of slide block, spring locating piece is housed, and large stage clip and stage clip are housed on spring locating piece, and the other end of large stage clip is arranged on drive end bearing bracket, and the other end of stage clip is arranged on ejector beam; Described ejector beam is arranged on rear counterdie; Described roller is arranged in roller mount, is provided with locating piece in roller mount, and described roller mount is fixed on lower bolster.
2. flexible material-pulling device according to claim 1, is characterized in that: on described cope match-plate pattern, be processed with stopper slot.
3. flexible material-pulling device according to claim 1, is characterized in that: described slide block roller is connected on slide block by slide block roller pin.
4. flexible material-pulling device according to claim 1, is characterized in that: on take-up housing, be fixed with limited block.
5. flexible material-pulling device according to claim 1, is characterized in that: between described slide block and take-up housing, be provided with steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367850.6A CN102861830B (en) | 2012-09-28 | 2012-09-28 | Flexible material pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367850.6A CN102861830B (en) | 2012-09-28 | 2012-09-28 | Flexible material pushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102861830A CN102861830A (en) | 2013-01-09 |
| CN102861830B true CN102861830B (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210367850.6A Active CN102861830B (en) | 2012-09-28 | 2012-09-28 | Flexible material pushing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102861830B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438907A (en) * | 2014-12-03 | 2015-03-25 | 江阴东辰机械制造股份有限公司 | Automatic adjusting device for steel rods |
| CN105363922A (en) * | 2015-12-15 | 2016-03-02 | 中铁隆昌铁路器材有限公司 | Tertiary forming tool for automatically producing omega-shaped elastic strips |
| CN105363923A (en) * | 2015-12-15 | 2016-03-02 | 中铁隆昌铁路器材有限公司 | Final molding tool of omega-shaped elastic strips in automatic production |
| CN108326094A (en) * | 2018-01-10 | 2018-07-27 | 安徽省巢湖铸造厂有限责任公司 | Pressure unit |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2523388A (en) * | 1945-06-18 | 1950-09-26 | Lamar Slide Fastener Corp | Top stop attaching machine |
| CN201086110Y (en) * | 2007-07-30 | 2008-07-16 | 朱洪亚 | Synchronous discharge unit of U shaped member processing mold |
| CN201969797U (en) * | 2010-11-19 | 2011-09-14 | 浙江万金机械有限公司 | Feeding device |
| CN202114168U (en) * | 2011-05-24 | 2012-01-18 | 丰顺泰昌电声元件有限公司 | Automatic feeding device for punching machine |
| CN202162272U (en) * | 2011-06-29 | 2012-03-14 | 北京铁科首钢轨道技术股份有限公司 | Mould for processing W-shaped elastic bar of passenger special line |
| CN202224541U (en) * | 2011-09-06 | 2012-05-23 | 中铁隆昌铁路器材有限公司 | Automatic centering device for rods |
| CN202263839U (en) * | 2011-09-09 | 2012-06-06 | 晋亿实业股份有限公司 | W-shaped spring bar mould |
| CN202263838U (en) * | 2011-09-09 | 2012-06-06 | 晋亿实业股份有限公司 | W-shaped spring strip die |
| CN102688947A (en) * | 2012-06-29 | 2012-09-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Railway fastener elastic strip forming die and forming method |
| CN202803985U (en) * | 2012-09-28 | 2013-03-20 | 中铁隆昌铁路器材有限公司 | Flexible pushing device |
-
2012
- 2012-09-28 CN CN201210367850.6A patent/CN102861830B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2523388A (en) * | 1945-06-18 | 1950-09-26 | Lamar Slide Fastener Corp | Top stop attaching machine |
| CN201086110Y (en) * | 2007-07-30 | 2008-07-16 | 朱洪亚 | Synchronous discharge unit of U shaped member processing mold |
| CN201969797U (en) * | 2010-11-19 | 2011-09-14 | 浙江万金机械有限公司 | Feeding device |
| CN202114168U (en) * | 2011-05-24 | 2012-01-18 | 丰顺泰昌电声元件有限公司 | Automatic feeding device for punching machine |
| CN202162272U (en) * | 2011-06-29 | 2012-03-14 | 北京铁科首钢轨道技术股份有限公司 | Mould for processing W-shaped elastic bar of passenger special line |
| CN202224541U (en) * | 2011-09-06 | 2012-05-23 | 中铁隆昌铁路器材有限公司 | Automatic centering device for rods |
| CN202263839U (en) * | 2011-09-09 | 2012-06-06 | 晋亿实业股份有限公司 | W-shaped spring bar mould |
| CN202263838U (en) * | 2011-09-09 | 2012-06-06 | 晋亿实业股份有限公司 | W-shaped spring strip die |
| CN102688947A (en) * | 2012-06-29 | 2012-09-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Railway fastener elastic strip forming die and forming method |
| CN202803985U (en) * | 2012-09-28 | 2013-03-20 | 中铁隆昌铁路器材有限公司 | Flexible pushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102861830A (en) | 2013-01-09 |
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