CN207057450U - A kind of diel with floating interior locating device - Google Patents
A kind of diel with floating interior locating device Download PDFInfo
- Publication number
- CN207057450U CN207057450U CN201720207654.0U CN201720207654U CN207057450U CN 207057450 U CN207057450 U CN 207057450U CN 201720207654 U CN201720207654 U CN 201720207654U CN 207057450 U CN207057450 U CN 207057450U
- Authority
- CN
- China
- Prior art keywords
- locating device
- diel
- floating
- interior locating
- clamping head
- 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.)
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Abstract
The utility model is applied to diel field, disclose a kind of diel with floating interior locating device, including floating interior locating device, upper die component and lower mold assemblies, upper die component includes upper bolster, train wheel bridge and Bending punch, lower mold assemblies include die shoe and the lower template being connected on die shoe, floating interior locating device includes the floatation element for being connected to lower mold assemblies, floatation element includes positioning fixed block, it is connected to positioning fixed block and the interior keeper for positioning workpiece, floatation element also includes the balance plate and supporting plate for being fixedly connected on positioning fixed block, dynamic clamping head and quiet clamping head is provided with below balance plate, floating interior locating device also includes being connected to upper die component and the upper ejector pin for driving floatation element elasticity of compression return unit and making interior keeper depart from workpiece.A kind of diel with floating interior locating device provided by the utility model, size precision is good during product bending and forming.
Description
Technical field
The utility model belongs to diel field, more particularly to a kind of diel with floating interior locating device.
Background technology
In daily bulk article production process, product structure influence is limited by, mould is produced in process of production
Product size is unstable, particularly single-shot punching press V-structure mould.Tension material deformation effect, the interior straight body position of positioning can not retain again
Standard straight height degree, this is many professionals the problem of making the manufacturing and mold design all perplex very much for a long time
Use various methods to tackle the problem of above-mentioned, but produced little effect, size precision is owed during product bending and forming
It is good.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided one kind has the interior positioning dress that floats
The diel put, size precision is good during its product bending and forming.
The technical solution of the utility model is：A kind of diel with floating interior locating device, including upper die component
And lower mold assemblies, the upper die component include upper bolster, the train wheel bridge being connected to below the upper bolster and are connected on described
The Bending punch of clamping plate, the lower mold assemblies include die shoe and the lower template being connected on the die shoe, the stamping die
Tool also includes floating interior locating device, and the floating interior locating device includes the floatation element for being connected to the lower mold assemblies, institute
Stating floatation element includes positioning fixed block, is connected to the positioning fixed block and is used for the interior keeper for positioning workpiece, described floating
Dynamic component also includes the balance plate and supporting plate for being fixedly connected on the positioning fixed block, is set below the balance plate flexible
Return unit, the floating interior locating device also include being connected to the upper die component and for driving the floatation element compression institute
State dynamic clamping head and quiet clamping head and make the upper ejector pin of the interior keeper disengaging workpiece.
Alternatively, the upper bolster or/and the die shoe set limited post.
Alternatively, the die shoe is provided with outer tube position component.
Alternatively, the die shoe is fixedly connected with for carrying out spacing briquetting to the balance plate.
Alternatively, the dynamic clamping head and quiet clamping head is spring.
Alternatively, the dynamic clamping head and quiet clamping head is provided with least two.
Alternatively, the Bending punch front end is arranged to 90 degree of cone angle.
Alternatively, the lower push rod being fixedly installed on the balance plate below the upper ejector pin.
A kind of diel with floating interior locating device provided by the utility model, when upper ejector pin is with upper die component
Pressure, can drive balance plate, supporting plate and interior keeper to slide downwardly together, make the interior keeper of lower mold assemblies according to actual need
Ask depth to sink and depart from workpiece, make workpiece (product) expect in bending process to be influenceed and deformed and size by positioning drawing
It is unstable, the deficiency that its conventional mould structure occurs is made up, so as to reach the effect to bring notable results, size during product bending and forming
Precision is good.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the punching die structure schematic diagram with floating interior locating device that the utility model embodiment provides；
Fig. 2 is mold-opening structure before the diel bending with floating interior locating device that the utility model embodiment provides
Schematic diagram；
Fig. 3 is the signal of the diel mould-matching structure with floating interior locating device that the utility model embodiment provides
Figure；
Fig. 4 is the signal of the diel bending structure with floating interior locating device that the utility model embodiment provides
Figure；
Fig. 5 is mold-opening structure after the diel bending with floating interior locating device that the utility model embodiment provides
Schematic diagram.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
It should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative each other
Concept or using the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, one kind that the utility model embodiment provides has the interior positioning dress that floats
The diel put, including upper die component and lower mold assemblies, the upper die component include upper bolster 1 and are connected to the upper bolster
The train wheel bridge 2 of 1 lower section and the Bending punch 3 for being connected to the train wheel bridge 2, the lower mold assemblies include die shoe 6 and are connected to
Lower template 4,5 on the die shoe 6, Bending punch 3 can be used for the product 19 of punching press V-structure.The diel is also
Including for pre-determined bit product 19 and the floating interior locating device of product 19 can be departed from downwards, the floating interior locating device
Floatation element including being connected to the lower mold assemblies, the floatation element include positioning fixed block 16, are connected to the positioning
Fixed block 16 and the interior keeper 17 for being used for positioning product 19, interior keeper 17 can be upward through in the predetermined hole on product 19
Position.The floatation element also includes the balance plate 14 and supporting plate 15 for being fixedly connected on the positioning fixed block 16, the balance
The lower section of plate 14 is provided with dynamic clamping head and quiet clamping head 18, and the floating interior locating device also includes being connected to the upper die component and for driving
The dynamic floatation element compresses the dynamic clamping head and quiet clamping head 18 and makes the upper ejector pin 11 of the disengaging of interior keeper 17 product 19.It is described
The lower push rod 12 positioned at the lower section of upper ejector pin 11 is fixedly installed on balance plate 14.Balance plate 14, supporting plate 15, positioning are solid
Determine block 16 and interior keeper 17 is combined into a plate component.Upper ejector pin 11 can be fastened on upper bolster 1.Bending will be used for
Drift 3 is fastened on train wheel bridge 2 and upper bolster 1, and interior keeper 17 and interior positioning fixed block 16 are fastened to supporting plate 15 together
On.Dynamic clamping head and quiet clamping head 18 (spring) is put into the hole of die shoe 6, then balance plate 14 is placed on dynamic clamping head and quiet clamping head 18 (spring)
Above, die shoe 6 is secured it within briquetting 13, is fixed together balance plate 14 and supporting plate 15.Finally lower top
Bar 12 is fastened in balance plate 14 or supporting plate 15., can band when upper ejector pin 11 touches lower push rod 12 with upper die component pressure
Dynamic balancing plate 14, supporting plate 15 and interior keeper 17 slide and compression spring downwardly together, make the interior keeper 17 of lower mold assemblies
Depth is sunk and departs from product 19 according to the actual requirements, product 19 (product 19) is not positioned in material bending process is drawn
Influence and deform unstable with size, make up the deficiency that its conventional mould structure occurs, so as to reach the effect to bring notable results,
Size precision is good during 19 bending and forming of product.
In concrete application, when mould is opened to original state, the front end of interior keeper 17 is higher by template face, can be effective
The management and control of product 19 is being required in position.When starting working, Bending punch 3 is synchronous with upper ejector pin 11 downwards, in Bending punch
During 3 contact product 19, upper ejector pin 11 can touch lower push rod 12, and balance plate 14 and supporting plate 15, interior keeper 17 is simultaneously downward
Pressure, the effectively straight body position of interior keeper 17 is set to depart from product 19 (such as Fig. 3), it is ensured that will not be by interior positioning during 19 inside bending of product
Part 17 influences and draws material to deform, and size precision is good during 19 bending and forming of product.After the completion of bender makees, upper ejector pin 11 and bending
Drift 3 is playbacked upwards, and both sides balance plate 14 is floated up by recoil of spring dynamics, drives supporting plate 15 to be returned to just with interior positioning
Beginning state (such as Fig. 5), formed in the floating of a circulation and positioned, so as to complete each product 19 can management and control arrive and require specified
On position.
Specifically, the upper bolster 1 or/and the die shoe 6 set limited post 9, to limit matched moulds distance.
Specifically, the die shoe 6 is provided with outer tube position component 10, with positioning product 19.
Specifically, the die shoe 6 is fixedly connected with for carrying out spacing briquetting 13 to the balance plate 14.
In the present embodiment, the dynamic clamping head and quiet clamping head 18 is spring, such as nitrogen spring or metal spring.
Specifically, the dynamic clamping head and quiet clamping head 18 is provided with least two.
Specifically, the front end of Bending punch 3 is arranged to 90 degree of cone angle, for the product 19 of right-angle bending.
Specifically, the lower section of the die shoe 6 is provided with feet 7, and bottom plate 8 is provided with below the feet.
A kind of diel with floating interior locating device that the utility model embodiment is provided, when upper ejector pin 11 with
When upper die component pressure touches lower push rod 12, balance plate 14, supporting plate 15 and interior keeper 17 can be driven to slide downwardly together,
Making the interior keepers 17 of lower mold assemblies, depth is sunk and departs from product 19 according to the actual requirements, product 19 (product 19) is expected drawing
It will not be influenceed by positioning in bending process and deform unstable with size, make up the deficiency that its conventional mould structure occurs, from
And reaching the effect to bring notable results, size precision is good during 19 bending and forming of product.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of diel with floating interior locating device, including upper die component and lower mold assemblies, the upper die component bag
The train wheel bridge and the Bending punch for being connected to the train wheel bridge, the lower module for including upper bolster and being connected to below the upper bolster
Part includes die shoe and the lower template being connected on the die shoe, it is characterised in that the diel also includes in floating
Positioner, the floating interior locating device include the floatation element for being connected to the lower mold assemblies, and the floatation element includes
Positioning fixed block, the positioning fixed block and the interior keeper for positioning workpiece are connected to, the floatation element also includes solid
Surely the balance plate and supporting plate of the positioning fixed block are connected to, dynamic clamping head and quiet clamping head is provided with below the balance plate, it is described floating
Dynamic interior locating device also includes being connected to the upper die component and for driving the floatation element to compress the dynamic clamping head and quiet clamping head
And make the upper ejector pin of the interior keeper disengaging workpiece.
A kind of 2. diel with floating interior locating device as claimed in claim 1, it is characterised in that the upper bolster
Or/and the die shoe sets limited post.
A kind of 3. diel with floating interior locating device as claimed in claim 1, it is characterised in that the die shoe
It is provided with outer tube position component.
A kind of 4. diel with floating interior locating device as claimed in claim 1, it is characterised in that the die shoe
It is fixedly connected with for carrying out spacing briquetting to the balance plate.
5. a kind of diel with floating interior locating device as claimed in claim 1, it is characterised in that the elasticity is multiple
Position part is spring.
6. a kind of diel with floating interior locating device as claimed in claim 1, it is characterised in that the elasticity is multiple
Position part is provided with least two.
A kind of 7. diel with floating interior locating device as claimed in claim 1, it is characterised in that the bending punching
Head front end is arranged to 90 degree of cone angle.
A kind of 8. diel with floating interior locating device as claimed in claim 1, it is characterised in that the balance plate
On be fixedly installed lower push rod below the upper ejector pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207654.0U CN207057450U (en) | 2017-03-03 | 2017-03-03 | A kind of diel with floating interior locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207654.0U CN207057450U (en) | 2017-03-03 | 2017-03-03 | A kind of diel with floating interior locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057450U true CN207057450U (en) | 2018-03-02 |
Family
ID=61500862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720207654.0U Expired - Fee Related CN207057450U (en) | 2017-03-03 | 2017-03-03 | A kind of diel with floating interior locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122474A (en) * | 2020-08-25 | 2020-12-25 | 鹏得精密科技(深圳)有限公司 | Special positioning device who bends |
| CN113231556A (en) * | 2021-05-10 | 2021-08-10 | 东风柳州汽车有限公司 | Positioning device and stamping die |
-
2017
- 2017-03-03 CN CN201720207654.0U patent/CN207057450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122474A (en) * | 2020-08-25 | 2020-12-25 | 鹏得精密科技(深圳)有限公司 | Special positioning device who bends |
| CN113231556A (en) * | 2021-05-10 | 2021-08-10 | 东风柳州汽车有限公司 | Positioning device and stamping die |
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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: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |