CN203494992U - Counter pulling mechanism - Google Patents
Counter pulling mechanism Download PDFInfo
- Publication number
- CN203494992U CN203494992U CN201320620728.5U CN201320620728U CN203494992U CN 203494992 U CN203494992 U CN 203494992U CN 201320620728 U CN201320620728 U CN 201320620728U CN 203494992 U CN203494992 U CN 203494992U
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- CN
- China
- Prior art keywords
- connecting portion
- drawing mechanism
- plate
- support portion
- counter
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- Expired - Fee Related
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Abstract
The utility model discloses a counter pulling mechanism. The counter pulling mechanism is matched with an upper die plate of a die to achieve reverse or counter side punching of a part. The counter pulling mechanism comprises a tapered wedge body which is composed of a supporting portion, a first connecting portion and a second connecting portion, wherein the first connecting portion and the second connecting portion are arranged below the supporting portion, a punch pin is arranged at the lower end of the first connecting portion, a reset guide sliding plate is arranged on one side of the lower end of the second connecting portion, and a reset mechanism is arranged above the supporting portion. According to the counter pulling mechanism, the counter pulling mechanism is matched with the die to conduct reverse or counter side punching on a tapered wedge, die matching processes are simplified, cost of purchasing and manufacturing of various hardware parts needed by the die is saved, transportation is convenient, and manufacturing and adjustment in the later stage are facilitated.
Description
Technical field
The utility model relates to mechanical manufacturing field, is specifically related to a kind of drawing mechanism that falls that is applied on mould, wedge be carried out punching.
Background technology
In mould manufacturing industry, while relating to the technique of wedge punching, under prior art, if some privileged sites on wedge are carried out to punching, need many moulds to be used in conjunction with just and can be effective, be unfavorable for saving manufacturing cost.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of new drawing mechanism that falls, with realize wedge oppositely or draw side punching.
For achieving the above object, the technical solution of the utility model is as follows:
Fall a drawing mechanism, coordinate the cope match-plate pattern of mould realize to parts oppositely or draw side punching, it is characterized in that, comprise the wedge body being formed by support portion, connecting portion one and the connecting portion two of being located at this below, support portion; Described connecting portion one lower end is provided with drift, and connecting portion two lower end one sides are provided with reset guide slide plate; Top, described support portion is provided with resetting-mechanism.
Preferably, described reset guide slide plate one side is movably equipped with forced resetting piece.
Preferably, one side, described support portion is fixed with three wearing plates, and wearing plate below is provided with inclined wedge pressing plate and wedge upper slide.
Preferably, described resetting-mechanism comprises spring fixed seat, and its below is provided with back-moving spring, and one end of this spring is connected with spring block.
Preferably, the both sides of described resetting-mechanism are arranged with protruding V-type guide plate, and described protruding V-type guide plate below is provided with recessed V-type self-lubricating guide plate.
Preferably, described support portion inner transverse is provided with the excellent power glue of buffering.
Preferably, described drift is connected with connecting portion one by holder.
The utility model provides a kind of drawing mechanism, coordinates mould wedge is carried out oppositely or draw side punching, has reduced the supporting operation of mould, and saves and buy the cost of manufacturing the required five metals parts of various moulds, and conveniently transportation, is convenient to post-production and adjusting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing;
Fig. 1 is a kind of structural representation of drawing mechanism disclosed in the utility model.
Numeral in figure:
1. cope match-plate pattern 2. forced resetting piece 3. reset guide slide plate 4. wedge upper slides
5. recessed V-type self-lubricating guide plate 9. spring blocks of drift 6. holder 7. wearing plate 8.
10. protruding V-type guide plate 13. inclined wedge pressing plates of spring fixed seat 11. back-moving spring 12.
The specific embodiment
Below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to protection domain of the present utility model.
As shown in Figure 1, a kind of drawing mechanism that falls, coordinate the cope match-plate pattern 1 of mould realize to parts oppositely or draw side punching, comprise the wedge body being formed by support portion 15, connecting portion 1 and the connecting portion 2 17 of being located at these 15 belows, support portion; Described connecting portion one 16 lower ends are provided with drift 5, and connecting portion 2 17 lower end one sides are provided with reset guide slide plate 3; 15 tops, described support portion are provided with resetting-mechanism.
Wherein, reset guide slide plate 3 one sides are movably equipped with forced resetting piece 2; One side, support part is fixed with three wearing plates 7, and wearing plate 7 belows are provided with inclined wedge pressing plate 13 and wedge upper slide 4.Resetting-mechanism comprises spring fixed seat 10, and its below is provided with back-moving spring 11, and one end of this spring is connected with spring block 9; The both sides of resetting-mechanism are arranged with protruding V-type guide plate 12, and described protruding V-type guide plate 12 belows are provided with recessed V-type self-lubricating guide plate 8; Support portion 15 inner transverse are provided with the excellent power glue 14 of buffering; Drift 5 is connected with connecting portion 1 by holder 6.
During enforcement, the utility model utilizes upper mould plate 1 to press down, and reset guide slide plate 3 guiding are moved wedge body backward, and compression reseting spring 11 drifts 5 are identical with connecting portion 2 17 angles of wedge body.When cope match-plate pattern 1 rises, wedge body and cope match-plate pattern 1 together move, and now back-moving spring 11 recovers former length, and then force to retract wedge body to guarantee its angle rollback, thereby protection drift 5 is not fractureed.After spring recovers former length wedge body because inertia moves on a bit of distance, so arrange buffering excellent power glue 14 cushion.
The utility model provides a kind of drawing mechanism, coordinates mould wedge is carried out oppositely or draw side punching, has reduced the supporting operation of mould, and saves and buy the cost of manufacturing the required five metals parts of various moulds, and conveniently transportation, is convenient to post-production and adjusting.
Be more than the description to a kind of embodiment of falling drawing mechanism of the utility model, by the above-mentioned explanation to the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. fall a drawing mechanism, coordinate the cope match-plate pattern of mould realize to parts oppositely or draw side punching, it is characterized in that, comprise the wedge body being formed by support portion, connecting portion one and the connecting portion two of being located at this below, support portion; Described connecting portion one lower end is provided with drift, and connecting portion two lower end one sides are provided with reset guide slide plate; Top, described support portion is provided with resetting-mechanism.
2. a kind of drawing mechanism according to claim 1, is characterized in that, described reset guide slide plate one side is movably equipped with forced resetting piece.
3. a kind of drawing mechanism according to claim 1, is characterized in that, one side, described support portion is fixed with three wearing plates, and wearing plate below is provided with inclined wedge pressing plate and wedge upper slide.
4. a kind of drawing mechanism according to claim 1, is characterized in that, described resetting-mechanism comprises spring fixed seat, and its below is provided with back-moving spring, and one end of this spring is connected with spring block.
5. according to a kind of drawing mechanism described in claim 1 or 4, it is characterized in that, the both sides of described resetting-mechanism are arranged with protruding V-type guide plate, and described protruding V-type guide plate below is provided with recessed V-type self-lubricating guide plate.
6. a kind of drawing mechanism according to claim 1, is characterized in that, described support portion inner transverse is provided with the excellent power glue of buffering.
7. a kind of drawing mechanism according to claim 1, is characterized in that, described drift is connected with connecting portion one by holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620728.5U CN203494992U (en) | 2013-10-09 | 2013-10-09 | Counter pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620728.5U CN203494992U (en) | 2013-10-09 | 2013-10-09 | Counter pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494992U true CN203494992U (en) | 2014-03-26 |
Family
ID=50325999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620728.5U Expired - Fee Related CN203494992U (en) | 2013-10-09 | 2013-10-09 | Counter pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084977A (en) * | 2014-07-04 | 2014-10-08 | 无锡吉兴汽车声学部件科技有限公司 | Handrail hole site punching mechanism for automobile acoustic ceiling products |
| CN106391878A (en) * | 2016-10-28 | 2017-02-15 | 盘起工业(大连)有限公司 | Compact high-rigidity oblique wedge mechanism |
-
2013
- 2013-10-09 CN CN201320620728.5U patent/CN203494992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084977A (en) * | 2014-07-04 | 2014-10-08 | 无锡吉兴汽车声学部件科技有限公司 | Handrail hole site punching mechanism for automobile acoustic ceiling products |
| CN106391878A (en) * | 2016-10-28 | 2017-02-15 | 盘起工业(大连)有限公司 | Compact high-rigidity oblique wedge mechanism |
| CN106391878B (en) * | 2016-10-28 | 2017-12-29 | 盘起工业(大连)有限公司 | A kind of compact high-rigidity Wedge mechanism |
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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: 20140326 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |