CN208005820U - Punch material pressing device - Google Patents
Punch material pressing device Download PDFInfo
- Publication number
- CN208005820U CN208005820U CN201820232294.4U CN201820232294U CN208005820U CN 208005820 U CN208005820 U CN 208005820U CN 201820232294 U CN201820232294 U CN 201820232294U CN 208005820 U CN208005820 U CN 208005820U
- Authority
- CN
- China
- Prior art keywords
- punch
- fixed seat
- limit buckle
- limit
- cavity plate
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of punch material pressing device, including die holder and cavity plate, fixed seat is provided on die holder, being fixed in fixed seat has punch, and through-hole is offered in the middle part of cavity plate；Extend and is set with feeding pressure mechanism on the punch of fixed seat, feeding pressure mechanism includes resetting spring, limit buckle and binder block, one end of resetting spring is connected with fixed seat, its other end and the annular bottom wall of limit buckle are fixedly connected with, its circumferential direction of punch upper edge offers limit sliding chutes, the annular bottom wall card of limit buckle is placed in limit sliding chutes and slides along, and the right part of binder block is inserted into limit buckle and is fixedly connected with by bolt and limit buckle, and binder block endoporus is and the matched stepped hole in punch left part.The utility model advantage is feeding pressure mechanism being arranged on punch, it disclosure satisfy that the punching demand of the sheet part of different structure, without be separately arranged with the matched Special material pressing device of sheet part, the difficulty of processing and maintenance difficulty of mold are reduced while reducing cost.
Description
Technical field
The utility model is related to auto parts and components punching dies, more particularly, to a kind of punch material pressing device.
Background technology
When manufacturing automobile, thin plate type component mostly uses mould punching molding, the especially punching of thin plate type component
Technique.But in actual production, a kind of thin plate parts（Especially inclined wedge type component）A kind of swager of design need to be corresponded to
Structure, to meet the binder demand of the thin plate parts, production cost is high and mold manufacturing difficulty is big, maintenance difficult.
Invention content
The utility model aim be to provide it is a kind of it is simple in structure, be simple to manufacture and punch material pressing device at low cost.
To achieve the above object, the utility model takes following technical proposals：
Punch material pressing device described in the utility model, including it is spaced the die holder and cavity plate being correspondingly arranged, with the cavity plate
Opposite die holder surface is provided with fixed seat, and the punch that oriented cavity plate extends is fixed in the fixed seat, is opened up in the middle part of cavity plate
Have and the matched through-hole of the punch；The punch extends outward fixed seat, extends and is set on the punch of fixed seat
Feeding pressure mechanism, the feeding pressure mechanism include right-to-left resetting spring, limit buckle and binder of the sliding sleeve on punch successively
The section of block, the limit buckle is the U-shaped structure of opening to the left, and one end of the resetting spring is connected with fixed seat, another
The annular bottom wall of one end and limit buckle is fixedly connected with, its circumferential direction of punch upper edge corresponding with resetting spring left part offers limit and slides
Slot, the annular bottom wall card of limit buckle are placed in the limit sliding chutes and slide along, and the right part of the binder block is inserted into described
It is fixedly connected in limit buckle and by the side wall of bolt and limit buckle, the left part of punch offers guide groove, and binder block endoporus is
It is matched with punch left part, stepped hole left small and right large.
The resetting spring is polyurethane spring.
The utility model advantage is feeding pressure mechanism being arranged on punch, can not only meet the thin plate zero of different structure
Part（Especially inclined wedge type component）Punching demand, filled also without separately setting and the matched special binder of sheet part
It sets, the difficulty of processing and maintenance difficulty of mold is reduced while reducing cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model punching state.
Specific implementation mode
As shown in Figure 1, punch material pressing device described in the utility model, including it is spaced the die holder 1 being correspondingly arranged（Pass through pressure
Power machine sliding block drives die holder 1 to move）With cavity plate 2, die holder 1 surface opposite with the cavity plate 2 is provided with fixed seat 3, described solid
The punch 4 that oriented cavity plate 2 extends is fixed in reservation 3, the middle part of cavity plate 2 offers and 4 matched through-hole 5 of the punch；Institute
It states punch 4 and extends outward fixed seat 3, extend and be set with feeding pressure mechanism on the punch 4 of fixed seat 3, the feeding pressure mechanism packet
Include right-to-left resetting spring 6 of the sliding sleeve on punch 4 successively（That is polyurethane spring）, limit buckle 7 and binder block 8, institute
The section for stating limit buckle 7 is opening U-shaped structure to the left, and one end of resetting spring 6 is connected with fixed seat 3, the other end and
The annular bottom wall of limit buckle 7 is fixedly connected with, its circumferential direction of 4 upper edge of punch corresponding with 6 left part of resetting spring offers limit sliding chutes 9,
The annular bottom wall card of limit buckle 7 is placed in the limit sliding chutes 9, has position-limiting action, limit buckle 7 is under the effect of resetting spring 6
It is moved along limit sliding chutes 9, the right part of the binder block 8 is inserted into the limit buckle 7 and by the side of bolt 10 and limit buckle 7
Wall is fixedly connected with, and the left part of punch 4 offers guide groove, and 8 endoporus of binder block is to be matched with 4 left part of punch, is left small and right large
Stepped hole, be conducive to the sliding of binder block 8.
When punching, as shown in Fig. 2, sheet part 11 is placed on cavity plate 2, pressure machine module drives this punch binder to fill
It sets to sheet part 11 and moves so that binder block 8 pushes down sheet part 11；Then die holder 1, fixed seat 3 and punch 4 continue to thin
Plate part 11 moves, and resetting spring 6 is in pressured state and pressure is passed to binder block 8 by limit buckle 7, passes through binder block
8 by plate compact, and then punch 4, which continues to move to sheet part 11, completes puncture motion；As shown in Figure 1, after the completion of punching, pressure
Power machine sliding block drives this punch material pressing device negative direction to move, and binder block 8 and limit buckle 7 reset under the effect of resetting spring 6, complete
At material returned action, punch process is simple.
Claims (2)
1. a kind of punch material pressing device, including it is spaced the die holder being correspondingly arranged（1）And cavity plate（2）, with the cavity plate（2）Opposite
Die holder（1）Surface is provided with fixed seat（3）, the fixed seat（3）It is interior to fix oriented cavity plate（2）The punch of extension（4）, cavity plate
（2）Middle part offer and the punch（4）Matched through-hole（5）, it is characterised in that：The punch（4）It extends outward
Fixed seat（3）, extend fixed seat（3）Punch（4）On be set with feeding pressure mechanism, the feeding pressure mechanism include right-to-left according to
Secondary sliding sleeve is mounted in punch（4）On resetting spring（6）, limit buckle（7）And binder block（8）, the limit buckle（7）Section be
The U-shaped structure of opening to the left, the resetting spring（6）One end and fixed seat（3）It is connected, the other end and limit buckle（7）
Annular bottom wall be fixedly connected with, with resetting spring（6）The corresponding punch of left part（4）Its circumferential direction of upper edge offers limit sliding chutes（9）, limit
Position button（7）Annular bottom wall card be placed on the limit sliding chutes（9）It is interior and slide along, the binder block（8）Right part be inserted into
The limit buckle（7）It is interior and pass through bolt（10）With limit buckle（7）Side wall be fixedly connected with, punch（4）Left part offer and lead
To slot, binder block（8）Endoporus is and punch（4）Left part matches, stepped hole left small and right large.
2. punch material pressing device according to claim 1, it is characterised in that：The resetting spring（6）For polyurethane spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232294.4U CN208005820U (en) | 2018-02-09 | 2018-02-09 | Punch material pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232294.4U CN208005820U (en) | 2018-02-09 | 2018-02-09 | Punch material pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208005820U true CN208005820U (en) | 2018-10-26 |
Family
ID=63885457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232294.4U Expired - Fee Related CN208005820U (en) | 2018-02-09 | 2018-02-09 | Punch material pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208005820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850290A (en) * | 2022-05-30 | 2022-08-05 | 瑞鹄汽车模具股份有限公司 | Rigid material pressing device mechanism for opposite punching |
-
2018
- 2018-02-09 CN CN201820232294.4U patent/CN208005820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850290A (en) * | 2022-05-30 | 2022-08-05 | 瑞鹄汽车模具股份有限公司 | Rigid material pressing device mechanism for opposite punching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |