CN205020644U - Simple and convenient head part mechanism - Google Patents
Simple and convenient head part mechanism Download PDFInfo
- Publication number
- CN205020644U CN205020644U CN201520654062.4U CN201520654062U CN205020644U CN 205020644 U CN205020644 U CN 205020644U CN 201520654062 U CN201520654062 U CN 201520654062U CN 205020644 U CN205020644 U CN 205020644U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- block
- guide
- pin bushing
- cardboard
- 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
Links
Abstract
The utility model discloses a simple and convenient head part mechanism, mainly by magnet 1, hold up piece 2, go up cardboard 3, guide pin bushing 4, nitrogen spring 5, cardboard 6, guide pillar 7, sensor 8, fixed plate 9 and locating pin 10 are constituteed down. Magnet 1, locating pin 10 use mounting screws on holding up piece 2, sensor 8 and 9 assemblies of fixed plate are the back together, also uses mounting screw on holding up piece 2, it reuses mounting screw on guide pillar 7 to hold up piece 2, guide pin bushing 4 is installed on whole terrace die, go up cardboard 3, descend cardboard 6 to install the upper and lower both sides at guide pin bushing 4, nitrogen spring 5 installs on the die holder. The utility model discloses compact structure, simple to operate, be applicable to and use under the less condition of small -size stamping workpiece and installation space.
Description
Technical field
The utility model relates to cold stamping die for automobile coverage piece construction applications, is specially a kind of cold stamping die for automobile coverage piece head part structure.
Background technology
What the head part structure of cold stamping die for automobile coverage piece was often used has various structures form.Common normal structure has flange backing-out punch structure, H type lifting jack head part structure etc., any limitation that all there is self: it is shaping that flange backing-out punch can only be used for flange, H type lifting jack size is comparatively large, needs gas circuit to control, in automated production, affects productive temp.Self-making structure majority is pressure source driving and the picking-up block structure of guide plate slide guide.This structural volume is comparatively large, uses there is limitation when the less product of some sizes or the more insufficient space of action.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of easy ejecting mechanism, and it reduces the size of head part structure, can conveniently be used on the less product of some sizes or working space deficiency when.
The utility model solves the technical scheme that its technical problem adopts:
An easy ejecting mechanism, primarily of magnet, holds up block, upper clamp, guide pin bushing, nitrogen spring, lower clamp, guide pillar, sensor, fixed head, alignment pin composition.
Described magnet, alignment pin use screw to be arranged on picking-up block; After described sensor and fixed head are assembled together, and screw is used to be arranged on picking-up block; Described picking-up block uses screw to be arranged on guide pillar.
Described guide pin bushing is arranged on solid punch; Upper clamp, lower clamp are arranged on the both sides up and down of guide pin bushing, carry out spacing to the stroke of guide pillar.
Described nitrogen spring is arranged on die shoe, provides the driving force that guide pillar pumps, and carries out corresponding liftout action.
When mould closes and carries out press work, patrix, by holding up block, guide pillar compressed nitrogen spring, holds up block, guide pillar is descending; In die sinking process, nitrogen spring discharges, and drives and holds up block, guide pillar is up, the product jack-up completed.
Guide pillars and bushes is sliding joins, and instead of the cooperation in guide plate and slide guide face, installation dimension is less, and jack-up is more accurate;
Described upper clamp, lower clamp end face and guide pillar are slidably matched, the stroke of guide pillar is carried out spacing while, also play the effect of spline.
Be arranged on after the assembling of described sensor, fixed head and hold up on block, follow and pump to picking-up block, ensure the normal use of sensor after holding up block jack-up, the utility model is more suitable for transfer matic production thus.
Described alignment pin is arranged on and holds up on block, follows and pumps to picking-up block, ensure the accuracy of product orientation in picking-up process.
The utility model beneficial effect is
The utility model compact conformation, easy for installation; Be applicable to small size stamping parts and installing space less when use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model parts expanded views.
Fig. 2 is the utility model mold closed condition schematic diagram.
Fig. 3 is the utility model jack-up view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model mainly comprises magnet 1, holds up block 2, upper clamp 3, guide pin bushing 4, nitrogen spring 5, lower clamp 6, guide pillar 7, sensor 8, fixed head 9, alignment pin 10.
Wherein, magnet 1, alignment pin 10 use screw to be arranged on picking-up block 2; After sensor 8 and fixed head 9 are assembled together, use screw to be arranged on and hold up on block 2; Holding up block 2 uses screw to be arranged on guide pillar 7;
Wherein, guide pin bushing 4 is arranged on solid punch; Upper clamp 3, lower clamp 6 are arranged on the both sides up and down of solid punch upper guide bush 4, carry out spacing to the stroke of guide pillar 7; Upper clamp 3, lower clamp 6 end face and guide pillar are slidably matched, the stroke of guide pillar 7 is carried out spacing while, also play the effect of spline;
Wherein, nitrogen spring 5 is arranged on die shoe, provides the driving force that guide pillar pumps, and carries out corresponding liftout action.
As shown in Figure 2, mould is closed carry out press work time, patrix profile with hold up block-type face and contact, together descending compressed nitrogen spring 5; Guide pillar 7 and guide pin bushing 4 are slidably matched, under the effect of the pressure, and guide pillar 7 and being arranged on magnet 1 on guide pillar 7, holding up block 2, sensor 8, fixed head 9, alignment pin 10 together along sliding formula to moving downward, until mould is completely closed.
As shown in Figure 3, in die sinking process, patrix is up, and nitrogen spring 5 discharges, promote guide pillar 7 and be arranged on magnet 1 on guide pillar 7, hold up block 2, sensor 8, fixed head 9, alignment pin 10 move upward together, jack-up product.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model covers and falls into various remodeling in appending claims and equivalency range thereof and change.
Claims (2)
1. an easy ejecting mechanism, primarily of magnet (1), hold up block (2), upper clamp (3), guide pin bushing (4), nitrogen spring (5), lower clamp (6), guide pillar (7), sensor (8), fixed head (9) and alignment pin (10) composition, it is characterized in that: described magnet (1), alignment pin (10) use screw to be arranged in picking-up block (2); After described sensor (8) and fixed head (9) are assembled together, also use screw to be arranged on and hold up on block (2); Described picking-up block (2) re-uses screw and is arranged on guide pillar (7); Described guide pin bushing (4) is arranged on solid punch; Upper clamp (3), lower clamp (6) are arranged on the both sides up and down of guide pin bushing (4); Described nitrogen spring (5) is arranged on die shoe.
2. a kind of easy ejecting mechanism according to claim 1, is characterized in that: described upper clamp (3), lower clamp (6) end face and guide pillar are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654062.4U CN205020644U (en) | 2015-08-27 | 2015-08-27 | Simple and convenient head part mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654062.4U CN205020644U (en) | 2015-08-27 | 2015-08-27 | Simple and convenient head part mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020644U true CN205020644U (en) | 2016-02-10 |
Family
ID=55253211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520654062.4U Expired - Fee Related CN205020644U (en) | 2015-08-27 | 2015-08-27 | Simple and convenient head part mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011967A (en) * | 2021-10-27 | 2022-02-08 | 长沙金鸿顺汽车部件有限公司 | Material-ejecting floating block structure of stamping die |
-
2015
- 2015-08-27 CN CN201520654062.4U patent/CN205020644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011967A (en) * | 2021-10-27 | 2022-02-08 | 长沙金鸿顺汽车部件有限公司 | Material-ejecting floating block structure of stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |