CN2850757Y - Multiple-work position bolt-punching machine - Google Patents
Multiple-work position bolt-punching machine Download PDFInfo
- Publication number
- CN2850757Y CN2850757Y CN 200520011547 CN200520011547U CN2850757Y CN 2850757 Y CN2850757 Y CN 2850757Y CN 200520011547 CN200520011547 CN 200520011547 CN 200520011547 U CN200520011547 U CN 200520011547U CN 2850757 Y CN2850757 Y CN 2850757Y
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- China
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- molds
- punching
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- model
- master
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Abstract
The utility model discloses a multi-station bolt cold holder, which comprises master molds and punching molds. The utility model is characterized in that the utility model is provided with a structure of two master molds and two punching molds, a first master mold (1) corresponds to a first punching mold (2), a second master mold (3) corresponds to a second punching mold (4), two punching molds are ranged side by side along the horizontal direction, and the two master molds are also ranged side by side along the horizontal direction correspondingly; the utility model realizes one-to-one transfer by two clamps, so bolts can be transferred from the front station to the rear station, and a turning beating device (6) is increased on a moving punching seat (5). Relative to one-mold two-stroke, in the multi-station bolt cold holder with the structure, the number of the master molds is increased, the number of the punching molds is unchanged, a clamp and a turning beating device are increased, so the processing speed can be improved to two times. In addition, the utility model can also complete the machining of parts which are provided with steps or the parts under the heads of parts is longer, so the production cost can be reduced.
Description
Technical field
The utility model relates to a kind of Cold header, and particularly a kind of Cold header of processing bolt belongs to forging forming equipment.
Background technology
Present known bolt Cold header is a traditional mould two towards the double-click machine, and its merit position is single, and two punch dies of arranging by vertical direction break into shape twice up and down, its two punch die is fixed in a slide plate moving up and down, the Cold header of this structure, speed of production is slow, and efficient is not high.
The utility model content
The purpose of this utility model is to overcome the shortcoming that speed of production is slow in the prior art, efficient is not high, provides a kind of and not only transforms convenient but also can make the multistation bolt Cold header of required product effect.
Multistation bolt Cold header of the present utility model adopts 2 punch die structures of 2 main moulds, make corresponding first punch die of the first main mould, corresponding second punch die of the second main mould, 2 punch die horizontal directions are arranged side by side, and corresponding 2 main moulds also horizontal direction are arranged, by 2 clamps, realize transmitting one to one, will expect simultaneously to move to back one station, finish thick pier by a mould one-stroke simultaneously from last station, two mould two-strokes are finished smart pier, and promptly each stroke has a product shaping.
The beneficial effects of the utility model are: dash with respect to a mould two, its main mould increases, punch die is constant, dash gripping mechanism of increase with respect to a mould two, realize corresponding one by one, so that accurately move to next station simultaneously by 2 clamps, and finish thick pier and smart pier by a mould one-stroke respectively with two mould two-strokes simultaneously, promptly each the impact has a product shaping; And a mould two needs through twice impact one product shaping to be arranged towards Cold header, so the relative mould two of process velocity doubles towards Cold header; Other increases by one and returns dozen device, steps back when movable red seat, returns dozen device depression bar and depresses, so that part withdraws from from mould smoothly.
In addition, a relative mould two dashes and increases a main mould and a clamp, can finish step or head on this basis down than the processing of elongated workpieces, and promptly the relative mould two of the ability of processed complex part also dashes and improves relatively, thereby reached production cost is reduced, the purpose that processing cost reduces.
Description of drawings
Fig. 1 is the plan structure figure of the utility model multistation bolt Cold header.
Fig. 2 is that two punch dies of the utility model multistation bolt Cold header are installed the arrangement schematic diagram.
Among the figure: 1. the first main mould; 2. first punch die; 3. the second main mould; 4. second punch die; 5. movable red seat; 6. return and beat device.
The specific embodiment
On the basis of the bolt Cold header that a mould two dashes, increase by 1 station, promptly increase by 1 main mould 3,4,1 hold assembly of punch die, 2 main moulds and 2 punch die levels are arranged side by side, and it is corresponding one by one, dash with respect to a mould two, 2 punch dies all need not move up and down by skate apparatus up and down, so reduce by a skate apparatus.
As shown in Figure 2, first punch die 2 is installed on the movable red seat 5 corresponding to first main mould 1, the second punch die 4, is installed on the movable red seat 5 corresponding to the first main mould 2.
Use the multistation bolt Cold header of the utility model structure, dash with respect to a mould two, its main mould increases, and punch die is constant, increases a clamp and one and returns dozen device, thereby process velocity is doubled.In addition, can also finish the following processing of step or head, thereby reduce production cost, social economic value is arranged than elongated workpieces.
The bolt Cold header of the utility model structure can improve on the basis that an original mould two dashes, and its improvement is simple and convenient.
Claims (1)
1. multistation bolt Cold header, comprise main mould and punch die, it is characterized in that: be provided with 2 punch die structures of 2 main moulds, make first corresponding first punch die of main mould (1) (2), second corresponding second punch die of main mould (3) (4), 2 punch die horizontal directions are arranged side by side, corresponding 2 main moulds also horizontal direction are arranged, and by 2 clamps, realize transmitting one to one, to expect to move to back one station, and go up one of increase at movable red seat (5) and return dozen device (6) from last station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011547 CN2850757Y (en) | 2005-04-08 | 2005-04-08 | Multiple-work position bolt-punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011547 CN2850757Y (en) | 2005-04-08 | 2005-04-08 | Multiple-work position bolt-punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850757Y true CN2850757Y (en) | 2006-12-27 |
Family
ID=37584723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011547 Expired - Fee Related CN2850757Y (en) | 2005-04-08 | 2005-04-08 | Multiple-work position bolt-punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850757Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011109973A1 (en) * | 2010-03-12 | 2011-09-15 | Yang Dongzuo | Multi-station female die revolving upsetting press and processing method thereof |
| CN102371324A (en) * | 2010-08-16 | 2012-03-14 | 郭朝阳 | Bolt cold header, mould box thereof and correcting and adjusting method for positioning mould |
| CN101383249B (en) * | 2008-10-07 | 2012-03-21 | 深圳东洋旺和实业有限公司 | Relay flat iron core machining method and apparatus |
| CN103381461A (en) * | 2013-08-09 | 2013-11-06 | 杨东佐 | Die bi-direction rotation upsetter and work method |
-
2005
- 2005-04-08 CN CN 200520011547 patent/CN2850757Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101383249B (en) * | 2008-10-07 | 2012-03-21 | 深圳东洋旺和实业有限公司 | Relay flat iron core machining method and apparatus |
| WO2011109973A1 (en) * | 2010-03-12 | 2011-09-15 | Yang Dongzuo | Multi-station female die revolving upsetting press and processing method thereof |
| CN102371324A (en) * | 2010-08-16 | 2012-03-14 | 郭朝阳 | Bolt cold header, mould box thereof and correcting and adjusting method for positioning mould |
| CN102371324B (en) * | 2010-08-16 | 2015-09-23 | 郭朝阳 | Bolt cold-header and moulding box jig leveling and adjusting method thereof |
| CN103381461A (en) * | 2013-08-09 | 2013-11-06 | 杨东佐 | Die bi-direction rotation upsetter and work method |
| CN103381461B (en) * | 2013-08-09 | 2015-07-29 | 杨东佐 | A kind of die bidirectional rotation upsetter and method of work |
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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: 20061227 Termination date: 20140408 |