CN101920443A - Nail guiding post die with spring - Google Patents
Nail guiding post die with spring Download PDFInfo
- Publication number
- CN101920443A CN101920443A CN2009100165376A CN200910016537A CN101920443A CN 101920443 A CN101920443 A CN 101920443A CN 2009100165376 A CN2009100165376 A CN 2009100165376A CN 200910016537 A CN200910016537 A CN 200910016537A CN 101920443 A CN101920443 A CN 101920443A
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- die
- spring
- groove
- guiding post
- lower die
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Abstract
The invention relates to a nail guiding post die with a spring, comprising an upper die and a lower die, wherein the upper die is provided with a die handle and a punching head, the lower end of the die handle is fixed with the punching head into a whole, and a limiting sleeve is fixedly sleeved outside the punching head; the lower die is provided with a lower die holder and a bracket, the upper end of the bracket is bent 90 degrees outwards and is provided with a notch with a semicircular inner wall, the upper end surface of the lower die holder is provided with a groove under the notch, a spring is arranged in the groove, the top of the spring is provided with a positioning peg, and a circular placing trough is arranged on the lower die holder on the left side of the groove. Compared with the traditional hammer nail, the nail guiding post die with the spring has high speed and high qualified rate; and after a punch machine operates a stroke, a processed piece can be ejected upwards by the positioning peg pushed by the elasticity of the spring, and the operation saves time and labor.
Description
Affiliated technical field
The present invention relates to a kind of mould that the bottle opener parts are used of making, be specifically related to nail guiding post die with spring.
Background technology
When bottle opener is installed, require the thick cylinder of lead upper end is hammered in the pilot hole of tooth bar, make the lead top and maintain an equal level above the tooth bar, the way that tradition is followed closely with hammer, be difficult to hold the suitable degree of depth that hammers into, and because careless, hammer can destroy the electrodeposited coating above the tooth bar, even the spiral that can run into the tooth bar front end is because of carelessness bored the screw thread of seat, not only speed is slow, and the percent defective height, and existing mould can guarantee the suitable degree of depth that hammers into, but the tooth bar of completion of processing is taken off relatively effort from mould, be sought after the needs that a kind of improved mould adapts to production.
Summary of the invention
The objective of the invention is the nail guiding post die of the band spring that designs at above-mentioned situation, the below of the positioning peg of counterdie is provided with spring, and behind stroke of press bed running, the elastic force of spring can promote positioning peg and pop up work piece.
The object of the present invention is achieved like this: the nail guiding post die of band spring, form by upper die and lower die, the staking punch that patrix is provided with mould grip and is fixed as one with the mould grip lower end, outside staking punch, be fixed with stop collar, counterdie is provided with die shoe and support, 90 ° of the outside bendings in support upper end, be provided with the breach of inwall semicircular in shape, die shoe upper surface under the breach has groove, groove is built-in with spring, the spring top is provided with positioning peg, has circular article putting groove on the die shoe of the groove left side, and the article putting groove inwall is consistent with the spiral awl seat profile on tooth bar top; Described staking punch is cylindrical, and the staking punch diameter is 9.8mm, and is in full accord with lead lower surface shape and area; Described groove is a cylindrical shape; Described positioning peg is exposed to outside the groove apart from top three/part; Upper die and lower die are fixed on the press bed, regulate the patrix height, in order to locate the suitable degree of depth that hammers into, to need racks processed to be put on the die shoe, make the pilot hole top of tooth bar be enclosed within the positioning peg upper end, the spiral awl seat on tooth bar top is inserted in the article putting groove, the lead upper end is inserted in the pilot hole of tooth bar, the lead lower end embeds in the breach, thereby tooth bar and lead are positioned on the counterdie, and the running of operation press bed drives stroke of patrix running, thereby the thick barrel portion of lead upper end is hammered in the pilot hole of tooth bar, and the elastic force of spring promotion positioning peg ejects work piece then.
The invention has the beneficial effects as follows, can guarantee the suitable degree of depth that hammers into, the present invention can be fixed on the press bed, faster than tradition with the way speed of hammer nail, the qualification rate height, behind stroke of press bed running, the elastically-deformable restoring force of spring can promote positioning peg and pop up work piece, and it is time saving and energy saving to operate.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a counterdie vertical view of the present invention.
Among the figure: 1, mould grip; 2, staking punch; 3, stop collar; 4, die shoe; 5, support; 6, breach; 7, groove; 8, spring; 9, positioning peg; 10, article putting groove.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing:
A kind of nail guiding post die as shown in Figure 1 with spring, form by upper die and lower die, the staking punch 2 that patrix is provided with mould grip 1 and is fixed as one with mould grip 1 lower end, outside staking punch 2, be fixed with stop collar 3, when patrix moves downward, in order to spacing at vertical direction lead, counterdie is provided with die shoe 4 and support 5,90 ° of the outside bendings in support 5 upper ends, the breach 6 that is provided with the inwall semicircular in shape as shown in Figure 2, die shoe 4 upper surfaces under the breach 6 have groove 7, and groove 7 is built-in with spring 8, and spring 8 tops are provided with positioning peg 9, have circular article putting groove 10 on groove 7 left side die shoes 4, article putting groove 10 inwalls are consistent with the spiral awl seat profile on tooth bar top, and described staking punch 2 is cylindrical, and staking punch 2 diameters are 9.8mm; Described positioning peg 9 is exposed to outside the groove 7 apart from top three/part; Respectively upper die and lower die are fixed on the press bed by mould grip 1 and die shoe 4, regulate the patrix height, in order to locate the suitable degree of depth that hammers into, to need racks processed to be put on the die shoe 4, make the pilot hole top of tooth bar be enclosed within positioning peg 9 upper ends, the spiral awl seat on tooth bar top is inserted in the article putting groove 10, the lead upper end is inserted in the pilot hole of tooth bar, the lead lower end embeds in the breach 6, thereby tooth bar and lead are positioned on the counterdie, the running of operation press bed, drive stroke of patrix running, thereby the thick barrel portion of lead upper end is hammered in the pilot hole of tooth bar, and the elastic force of spring 8 promotion positioning peg 9 upwards ejects work piece then.
Claims (2)
1. be with the nail guiding post die of spring, form by upper die and lower die, the staking punch that patrix is provided with mould grip and is fixed as one with the mould grip lower end is fixed with stop collar outside staking punch, it is characterized in that: counterdie is provided with die shoe and support, 90 ° of the outside bendings in support upper end, be provided with the breach of inwall semicircular in shape, the die shoe upper surface under the breach has groove, and groove is built-in with spring, the spring top is provided with positioning peg, has circular article putting groove on the die shoe of the groove left side.
2. the nail guiding post die of band spring according to claim 1 is characterized in that: described positioning peg is exposed to outside the groove apart from top three/part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100165376A CN101920443A (en) | 2009-06-17 | 2009-06-17 | Nail guiding post die with spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100165376A CN101920443A (en) | 2009-06-17 | 2009-06-17 | Nail guiding post die with spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101920443A true CN101920443A (en) | 2010-12-22 |
Family
ID=43335794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100165376A Pending CN101920443A (en) | 2009-06-17 | 2009-06-17 | Nail guiding post die with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101920443A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363342A (en) * | 2016-11-30 | 2017-02-01 | 青岛德盛机械制造有限公司 | Inner surface finishing device for through hole of workpiece |
| CN107763041A (en) * | 2017-11-07 | 2018-03-06 | 苏州金牛精密机械有限公司 | A kind of positioning guide column for being easy to choose |
| CN108568655A (en) * | 2017-09-30 | 2018-09-25 | 江门市宏力后视镜实业有限公司 | A kind of assembly machine of rearview mirror rod |
| CN109226521A (en) * | 2018-11-02 | 2019-01-18 | 成都睿达致祥科技有限公司 | A kind of mold assembly guide frame of buffering positioning |
| CN109226520A (en) * | 2018-11-02 | 2019-01-18 | 成都睿达致祥科技有限公司 | One kind avoids rigid shock and direct friction from assembling guide frame |
-
2009
- 2009-06-17 CN CN2009100165376A patent/CN101920443A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363342A (en) * | 2016-11-30 | 2017-02-01 | 青岛德盛机械制造有限公司 | Inner surface finishing device for through hole of workpiece |
| CN108568655A (en) * | 2017-09-30 | 2018-09-25 | 江门市宏力后视镜实业有限公司 | A kind of assembly machine of rearview mirror rod |
| CN107763041A (en) * | 2017-11-07 | 2018-03-06 | 苏州金牛精密机械有限公司 | A kind of positioning guide column for being easy to choose |
| CN109226521A (en) * | 2018-11-02 | 2019-01-18 | 成都睿达致祥科技有限公司 | A kind of mold assembly guide frame of buffering positioning |
| CN109226520A (en) * | 2018-11-02 | 2019-01-18 | 成都睿达致祥科技有限公司 | One kind avoids rigid shock and direct friction from assembling guide frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |