CN206662071U - A kind of metal cover punch-forming mold - Google Patents
A kind of metal cover punch-forming mold Download PDFInfo
- Publication number
- CN206662071U CN206662071U CN201720348217.0U CN201720348217U CN206662071U CN 206662071 U CN206662071 U CN 206662071U CN 201720348217 U CN201720348217 U CN 201720348217U CN 206662071 U CN206662071 U CN 206662071U
- Authority
- CN
- China
- Prior art keywords
- module
- upper die
- metal cover
- forming mold
- sliding bar
- 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
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
It the utility model is related to a kind of metal cover punch-forming mold, including upper die component and lower mold assemblies, the upper die component includes the first module, first module is arranged on upper die component bottom, lower mold assemblies include the second module, second module is correspondingly arranged with the first module, chute is provided with the upper die component, sliding bar is provided with chute, spring is provided between sliding bar and chute bottom, the first end of sliding bar stretches out the first module and the second module of direction, the second end of sliding bar is provided with position limiting convex ring, lower mold assemblies include the first elastic component and base, first elastic component is arranged between base and the second module.Metal cover punch-forming mold of the present utility model can keep metal Board position not move in punching course, so as to lift punching press accuracy, reduce waste product and produce；In addition, its structure is simpler, cost is relatively low, can be easy to metallic plate flange processing.
Description
Technical field
A kind of mould is the utility model is related to, more particularly to a kind of metal cover punch-forming mold.
Background technology
Punch forming is a kind of common machining process, and punch forming refers to depended on pressure machine and mould to sheet material, band
Material, tubing and section bar etc. apply external force, are allowed to produce plastic deformation or separation, so as to obtain the workpiece of required shape and size
The processing molding method of (stamping parts).At present, when carrying out metal cover manufacture, it is necessary to which metallic plate to be struck out to the shape of metal cover
Shape, metal cover is in punching course, and when upper die component contacts with metallic plate, easily causing metallic plate has small displacement, makes
Inaccurate into the metal cover size being stamped and formed out, caused percent defective is higher.
Utility model content
The utility model is in order to solve problem of the prior art, there is provided one kind can be entered in punching course to metallic plate
Row positioning, structure is simpler, lower-cost metal cover punch-forming mold.
Concrete technical scheme is as follows：A kind of metal cover punch-forming mold, including upper die component and lower mold assemblies, it is described on
Membrane module includes the first module, and the first module is arranged on upper die component bottom, and lower mold assemblies include the second module, the second module with
First module is correspondingly arranged, and chute is provided with the upper die component, sliding bar is provided with chute, between sliding bar and chute bottom
Provided with spring, the first end of sliding bar stretches out the first module and towards the second module, and the second end of sliding bar is provided with spacing
Bulge loop, lower mold assemblies include the first elastic component and base, and the first elastic component is arranged between base and the second module.
It is attached technical scheme of the present utility model below.
Preferably, the upper die component includes pedestal, and pedestal is connected with the first module, and the chute connects pedestal
With the first module.
Preferably, sliding sleeve is provided with the outside of first module, mounting groove is provided with the pedestal, is set in mounting groove
Have the second elastic component and push rod, push rod one end is connected with the second elastic component, the other end stretch out mounting groove and sliding sleeve against.
Preferably, mounting hole is provided with second module, fore-set is provided with mounting hole, the top of fore-set is ball
Face.
Preferably, ring-type seat is provided with the outside of second module, there is step between ring-type seat and the second module
Portion.
Preferably, limited step is provided with the inside of the ring-type seat, second module is provided with annular convex, ring-type
Convex portion is corresponding with limited step.
Technique effect of the present utility model：Metal cover punch-forming mold of the present utility model can be protected in punching course
Hold metal Board position not move, so as to lift punching press accuracy, reduce waste product and produce；In addition, its structure is simpler, cost compared with
It is low, it can be easy to metallic plate flange processing.
Brief description of the drawings
Fig. 1 is the schematic diagram of the metal cover punch-forming mold of the utility model embodiment.
Fig. 2 is the schematic diagram when punching press of the metal cover punch-forming mold of the utility model embodiment is completed.
Fig. 3 is the partial schematic diagram of the metal cover punch-forming mold of the utility model embodiment.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figure 1 to Figure 3, the metal cover punch-forming mold of the present embodiment includes upper die component 1 and lower mold assemblies 2,
The upper die component 1 includes the first module 11, and the first module 11 is arranged on the bottom of upper die component 1.Lower mold assemblies 2 include the second mould
Block 21, the second module 21 are correspondingly arranged with the first module 11.Chute 12 is provided with the upper die component 1, is provided with and slides in chute 12
Lever 3, spring 4 is provided between sliding bar 3 and the bottom of chute 12.The first end 31 of sliding bar 3 stretches out the first module and direction
Second module, the second end 32 of sliding bar 3 are provided with position limiting convex ring 33, are fastened on by position limiting convex ring in chute, so as to cunning
Lever carries out spacing.Lower mold assemblies 2 include the first elastic component 22 and base 23, and the first elastic component 22 is arranged on base 23 and second
, being capable of Rapid reset by the module of low pressure elastic component second between module 21.The metal cover punch forming module of the present embodiment
When in use, upper die component 1 declines causes sliding bar 3 to be contacted with the metallic plate 5 being placed in the second module 21 to tool, so as to pass through
Sliding bar positions metallic plate, places its movement.Upper die component 1 continues to move downward, so as to carry out punch forming to metallic plate.
As shown in Figure 1 to Figure 3, further, the upper die component 1 includes pedestal 13, and pedestal 13 connects with the first module 11
Connect, the chute 12 connects the module 11 of pedestal 13 and first.The outside of first module 11 is provided with sliding sleeve 14, in the pedestal 13
Provided with mounting groove 15, the second elastic component 16 and push rod 17 are provided with mounting groove 15, the one end of push rod 17 is connected with the second elastic component 16,
The other end stretch out mounting groove and sliding sleeve 14 against.In above-mentioned technical proposal, by the flexible of the second elastic component, so as to realize sliding sleeve
It is flexible.Mounting hole 24 is provided with second module 21, fore-set 25 is provided with mounting hole 24, the top of fore-set 25 is sphere.
By the contact with metallic plate 5 of top 25, so that arc convex can be formed on metallic plate.The outside of second module 21 is provided with
Ring-type seat 26, there is stage portion 27 between the module 21 of ring-type seat 26 and second, so as to when to 5 punching press of metallic plate so that metal
Edges of boards edge produces arc flange.The inner side of ring-type seat 26 is provided with limited step 261, and second module 21 is provided with annular convex
211, annular convex 211 is corresponding with limited step 261, so as to when the second module resets, be carried out to the second module spacing.
The metal cover punch-forming mold of the present embodiment when in use, upper die component 1 move downward until the second module with
Recess 20 below contradicts, due to there is sliding bar 3 to apply pressure to metallic plate in punching course, so that can in punching course
Metallic plate is avoided to move；When upper die component 1 resets, the second module is resetted by the first elastic component, so as to carry out next round processing.
The metal cover punch-forming mold of the present embodiment can keep metal Board position not move in punching course, so as to
Punching press accuracy is lifted, waste product is reduced and produces；In addition, its structure is simpler, cost is relatively low, can be easy to add metallic plate flange
Work.
It is pointed out that above-mentioned preferred embodiment is only to illustrate technical concepts and features of the present utility model, its purpose
It is to allow person skilled in the art to understand content of the present utility model and implements according to this, this reality can not be limited with this
With new protection domain.All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in this reality
Within new protection domain.
Claims (6)
1. a kind of metal cover punch-forming mold, including upper die component and lower mold assemblies, the upper die component includes the first module,
First module is arranged on upper die component bottom, and lower mold assemblies include the second module, and the second module is correspondingly arranged with the first module, its
It is characterised by, chute is provided with the upper die component, sliding bar is provided with chute, bullet is provided between sliding bar and chute bottom
Spring, the first end of sliding bar stretch out the first module and are provided with position limiting convex ring towards the second module, the second end of sliding bar, under
Membrane module includes the first elastic component and base, and the first elastic component is arranged between base and the second module.
2. metal cover punch-forming mold as claimed in claim 1, it is characterised in that the upper die component includes pedestal, base
Seat is connected with the first module, the chute connection pedestal and the first module.
3. metal cover punch-forming mold as claimed in claim 2, it is characterised in that be provided with and slide on the outside of first module
Cover, mounting groove is provided with the pedestal, the second elastic component and push rod are provided with mounting groove, push rod one end connects with the second elastic component
Connect, the other end stretch out mounting groove and sliding sleeve against.
4. metal cover punch-forming mold as claimed in claim 3, it is characterised in that installation is provided with second module
Hole, fore-set is provided with mounting hole, the top of fore-set is sphere.
5. metal cover punch-forming mold as claimed in claim 4, it is characterised in that be provided with ring-type on the outside of second module
Seat, has stage portion between ring-type seat and the second module.
6. metal cover punch-forming mold as claimed in claim 5, it is characterised in that be provided with limiting stand on the inside of the ring-type seat
Rank, second module are provided with annular convex, and annular convex is corresponding with limited step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348217.0U CN206662071U (en) | 2017-04-05 | 2017-04-05 | A kind of metal cover punch-forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348217.0U CN206662071U (en) | 2017-04-05 | 2017-04-05 | A kind of metal cover punch-forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662071U true CN206662071U (en) | 2017-11-24 |
Family
ID=60366734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720348217.0U Expired - Fee Related CN206662071U (en) | 2017-04-05 | 2017-04-05 | A kind of metal cover punch-forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662071U (en) |
-
2017
- 2017-04-05 CN CN201720348217.0U patent/CN206662071U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180405 |