CN204262195U - A kind of bracket bent mould - Google Patents
A kind of bracket bent mould Download PDFInfo
- Publication number
- CN204262195U CN204262195U CN201420736108.2U CN201420736108U CN204262195U CN 204262195 U CN204262195 U CN 204262195U CN 201420736108 U CN201420736108 U CN 201420736108U CN 204262195 U CN204262195 U CN 204262195U
- Authority
- CN
- China
- Prior art keywords
- punch
- slipping matrix
- fixed block
- wedge
- matrix
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a kind of bracket bent mould, and upper bolster is connected by guide pillar with die shoe; Die shoe is provided with fixed block, slipping matrix and punch successively; Slipping matrix on die shoe, can slidably reciprocate between fixed block and punch; Slipping matrix is provided with inclined-plane near one end of fixed block; Elastomeric element is provided with between slipping matrix and fixed block; The below of upper bolster is provided with hold down gag and wedge; Hold down gag is positioned at the top of punch; The inclined-plane of wedge matches with the inclined-plane of slipping matrix, when wedge is descending, by the inclined-plane cooperatively interacted, promotes slipping matrix and moves to punch; Slipping matrix is provided with two pushing blocks near one end of punch; Slipping matrix and punch near time, two pushing blocks lay respectively at the both sides of punch; Described punch is also provided with locating piece; Bracket bent mould of the present utility model, bending precision is high, and bending effect is good, improves bending quality, and bending efficiency is high, is applicable to batch bending.
Description
Technical field
The utility model relates to a kind of bending mould, particularly a kind of bracket bent mould used in making stent procedures.
Background technology
When making support as described in Figure 1, comprise the processing step that a following step is bending, the angle steel 15 be about to as shown in Figure 2 bends to appearance as shown in Figure 3.In order to make bending process quick, carrying out accurately, needing to use bending mould.The bending force of bending mould in the past directly uses the vertical force of stamping machine, such mode causes bending effect poor, in BENDING PROCESS, always occur that angle steel bends excessive or bending situation not in place, and the quality of bending technique directly affects the carrying out of lower step process, therefore design a kind of bending accurate, that bending effect is good bending mould imperative.
Utility model content
The utility model object provides that a kind of die cutting accuracy is high, bending effect good and the high bracket bent mould of bending efficiency to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bracket bent mould, comprises upper bolster, die shoe, guide pillar, fixed block, slipping matrix, punch, elastomeric element, wedge, hold down gag, pushing block and locating piece; Described upper bolster is connected by guide pillar with die shoe; Described die shoe is provided with fixed block, slipping matrix and punch successively; Described slipping matrix on die shoe, can slidably reciprocate between fixed block and punch; Described slipping matrix is provided with inclined-plane near one end of fixed block; Elastomeric element is provided with between described slipping matrix and fixed block; The below of described upper bolster is provided with hold down gag and wedge; Described hold down gag is positioned at the top of punch; The inclined-plane of described wedge matches with the inclined-plane of slipping matrix, when described wedge is descending, by the inclined-plane cooperatively interacted, promotes slipping matrix and moves to punch; Described slipping matrix is provided with two pushing blocks near one end of punch; Described slipping matrix and punch near time, two pushing blocks lay respectively at the both sides of punch; Described punch is also provided with locating piece.
Preferably, described hold down gag comprises compression leg, joint pin and spring; Described compression leg is connected with upper bolster by joint pin; Described spring housing outside joint pin, between compression leg and upper bolster.
Preferably, the lateral surface of described wedge and the medial surface of fixed block near.
Preferably, described die shoe is provided with chute; Described slipping matrix is arranged in chute.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Bracket bent mould of the present utility model, coordinates with stamping machine, is arranged on the fixed disk of stamping machine, and the descending drive slipping matrix of punching machine head moves to punch, and the pushing block on slipping matrix bends angle steel.Bracket bent mould of the present utility model, converts stamping machine vertical force to horizontal force, and bending force obtains effective control, and bending precision is guaranteed, and bending effect is good, improves bending quality, and bending efficiency is high, is applicable to batch bending.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram needing the support made;
Accompanying drawing 2 is the structural representation needing bending angle steel;
Accompanying drawing 3 is the structural representation of the angle steel after having bent;
Accompanying drawing 4 is the structural representation of bracket bent mould of the present utility model;
Accompanying drawing 5 is the A-A cross-sectional view of accompanying drawing 4;
Accompanying drawing 6 is bracket bent mold use status architecture schematic diagram of the present utility model
Accompanying drawing 7 is the A-A cross-sectional view of accompanying drawing 6;
Wherein: 1, upper bolster; 2, die shoe; 3, guide pillar; 4, fixed block; 5, slipping matrix; 6, punch; 7, elastomeric element; 8, wedge; 9, pushing block; 10, locating piece; 11, chute; 12, compression leg; 13, joint pin; 14, spring; 15, angle steel.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of bracket bent mould as shown in accompanying drawing 4,5, comprises upper bolster 1, die shoe 2, guide pillar 3, fixed block 4, slipping matrix 5, punch 6, elastomeric element 7, wedge 8, hold down gag, pushing block 9 and locating piece 10; Described upper bolster 1 is connected by guide pillar 3 with die shoe 2; Described die shoe 2 is provided with successively fixed block 4, slipping matrix 5 and punch 6; Described slipping matrix 5 on die shoe 2, can slidably reciprocate between fixed block 4 and punch 6, and in order to realize this sliding type, described die shoe 2 is provided with chute 11; Described slipping matrix 5 is arranged in chute 11; Described slipping matrix 5 is provided with inclined-plane near one end of fixed block 4; Elastomeric element 7 is provided with between described slipping matrix 5 and fixed block 4; The below of described upper bolster 1 is provided with hold down gag and wedge 8; Described hold down gag is positioned at the top of punch 6; After making upper bolster 1 descending, can be returned to original position, improve complete efficiency, concrete, hold down gag comprises compression leg 12, joint pin 13 and spring 14; Described compression leg 12 is connected with upper bolster 1 by joint pin 13; Described spring 14 is enclosed within outside joint pin 13, between compression leg 12 and upper bolster 1; The inclined-plane of described wedge 8 matches with the inclined-plane of slipping matrix 5, when described wedge 8 is descending, by the inclined-plane cooperatively interacted, promotes slipping matrix 5 and moves to punch 6; In order to make promotion better effects if, best, the lateral surface of described wedge 8 and the medial surface of fixed block 4 near; Described slipping matrix 5 is provided with two pushing blocks 9 near one end of punch 6; Described slipping matrix 5 and punch 6 near time, two pushing blocks 9 lay respectively at the both sides of punch 6; Described punch 6 is also provided with locating piece 10.
As accompanying drawing 6, described in the utility model a kind of bracket bent mould shown in 7, coordinate with stamping machine, die shoe 2 is arranged on the fixed disk of stamping machine, during use, angle steel 15 is placed on punch 6, during placement, punching has the limit of otch to be placed on punch 6, against locating piece 10, another side is near punch 6, between punch 6 and slipping matrix 5, the staking punch of stamping machine is descending, extruding upper bolster 1, upper bolster 1 Compress Spring 14 is descending, drive compression leg 12 and wedge 8 descending, first angle steel 15 pushed down by compression leg 12, play the effect of fixing angle steel 15, then the inclined-plane of wedge 8 matches with the inclined-plane of slipping matrix 5, when wedge 8 is descending, by the inclined-plane cooperatively interacted, promote slipping matrix 5 to move to punch 6, slipping matrix 5 and punch 6 near time, two pushing blocks 9 promote angle steel 15 and bend, complete first order buckling, after first order buckling terminates, the staking punch of stamping machine is up, and upper bolster 1 is returned to initial position by elastic force by spring 14, alternating bending like this, and bending efficiency is high.
Bracket bent mould of the present utility model, converts stamping machine vertical force to horizontal force, and bending force obtains effective control, and bending precision is guaranteed, and bending effect is good, improves bending quality, and bending efficiency is high, is applicable to batch bending.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (4)
1. a bracket bent mould, is characterized in that: comprise upper bolster, die shoe, guide pillar, fixed block, slipping matrix, punch, elastomeric element, wedge, hold down gag, pushing block and locating piece; Described upper bolster is connected by guide pillar with die shoe; Described die shoe is provided with fixed block, slipping matrix and punch successively; Described slipping matrix on die shoe, can slidably reciprocate between fixed block and punch; Described slipping matrix is provided with inclined-plane near one end of fixed block; Elastomeric element is provided with between described slipping matrix and fixed block; The below of described upper bolster is provided with hold down gag and wedge; Described hold down gag is positioned at the top of punch; The inclined-plane of described wedge matches with the inclined-plane of slipping matrix, when described wedge is descending, by the inclined-plane cooperatively interacted, promotes slipping matrix and moves to punch; Described slipping matrix is provided with two pushing blocks near one end of punch; Described slipping matrix and punch near time, two pushing blocks lay respectively at the both sides of punch; Described punch is also provided with locating piece.
2. bracket bent mould according to claim 1, is characterized in that: described hold down gag comprises compression leg, joint pin and spring; Described compression leg is connected with upper bolster by joint pin; Described spring housing outside joint pin, between compression leg and upper bolster.
3. bracket bent mould according to claim 2, is characterized in that: the lateral surface of described wedge and the medial surface of fixed block near.
4. according to the bracket bent mould one of claims 1 to 3 Suo Shu, it is characterized in that: described die shoe is provided with chute; Described slipping matrix is arranged in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736108.2U CN204262195U (en) | 2014-11-28 | 2014-11-28 | A kind of bracket bent mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736108.2U CN204262195U (en) | 2014-11-28 | 2014-11-28 | A kind of bracket bent mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262195U true CN204262195U (en) | 2015-04-15 |
Family
ID=52797094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420736108.2U Expired - Fee Related CN204262195U (en) | 2014-11-28 | 2014-11-28 | A kind of bracket bent mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368701A (en) * | 2014-11-28 | 2015-02-25 | 吴中区光福华宇钣金厂 | Support bending die |
| CN105996522A (en) * | 2016-06-22 | 2016-10-12 | 邱艳 | Environment-friendly manual massaging resting chair |
-
2014
- 2014-11-28 CN CN201420736108.2U patent/CN204262195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368701A (en) * | 2014-11-28 | 2015-02-25 | 吴中区光福华宇钣金厂 | Support bending die |
| CN105996522A (en) * | 2016-06-22 | 2016-10-12 | 邱艳 | Environment-friendly manual massaging resting chair |
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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: 20150415 Termination date: 20151128 |