CN206689298U - A kind of simple general negative mold in a state of excitement - Google Patents
A kind of simple general negative mold in a state of excitement Download PDFInfo
- Publication number
- CN206689298U CN206689298U CN201720415189.XU CN201720415189U CN206689298U CN 206689298 U CN206689298 U CN 206689298U CN 201720415189 U CN201720415189 U CN 201720415189U CN 206689298 U CN206689298 U CN 206689298U
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- China
- Prior art keywords
- hole
- mold core
- upper mold
- state
- cope plate
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- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000012827 research and development Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of simple general negative mold in a state of excitement, include the lower template and cope plate of mutual cooperation, in addition to the upper mold core through cope plate.Cope plate is provided with and is passed through for upper mold core and play the first through hole of slide-and-guide, and the thickness of upper mold core is more than the axial depth of first through hole.Lower template is provided with the second through hole for upper mold core insertion, and lower die-cushion block is provided with during the second through hole is logical, and the bottom surface of lower die-cushion block and the thickness of the bottom surface flush of lower template and lower die-cushion block are less than the axial depth of the second through hole.The difference of the thickness of upper mold core and cope plate is equal to the difference of the thickness of the lower template and the lower die-cushion block.Simple general negative mold in a state of excitement of the present utility model, makes simply, easy to loading and unloading, and it is low to mold cost.The thickness of upper mold core and lower die-cushion block can flexibly be changed simultaneously, so as to change the depth for rushing concavo-concave groove so that one set of die can go out the groove of a variety of depth, so as to further reduce die sinking cost.
Description
Technical field
It the utility model is related to a kind of simple general negative mold in a state of excitement.
Background technology
Existing production with research and development, in deisgn product can typically hold a sample molds first carrys out test products
Quality, but die sinking rear mold finalizes the design almost and is not easy to change again, needs to re-mold if Development Scheme changes, still
Die sinking cost is higher, and this make it that the risk of research and development is larger.
The content of the invention
The purpose of this utility model is to provide a kind of simple general negative mold in a state of excitement, and Mold Making is simple, easy to loading and unloading, die sinking
Cost is low and mould molding after can also change mould program.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of simple general negative mold in a state of excitement, the mould
Tool includes lower template and the cope plate to cooperate, and the mould also includes the upper mold core through the cope plate, the upper mould
Plate, which is provided with, to be passed through and plays the first through hole of slide-and-guide for the upper mold core, and the thickness of the upper mold core is more than described the
The axial depth of one through hole, the lower template are provided with the second through hole for upper mold core insertion, set in second through hole
There is lower die-cushion block, the bottom surface of the lower die-cushion block and the thickness of the bottom surface flush of the lower template and the lower die-cushion block are less than
The difference of the thickness of the axial depth of second through hole, the upper mold core and the cope plate be equal to the lower template with it is described under
The difference of the thickness of die-cushion block, the mould also include the positioner for being mutually located the cope plate and the lower template.
Preferably, the cross section of the upper mold core is identical with the shape of cross section of the second through hole.
Preferably, the axial line of the upper mold core and second through hole is on same straight line.
Preferably, the upper mold core is gap cooperation with the first through hole.
Further, the outer surface of the upper mold core and the inwall distance range of the first through hole are 0.5mm to 1mm.
Preferably, the upper mold core coordinates with second through hole for gap.
Preferably, the lower die-cushion block coordinates with second through hole for gap.
Preferably, the upper surface of the cope plate and bottom surface are plane, and the upper surface of the lower template and bottom surface are
Plane.
Further, the upper surface of the upper mold core and bottom surface are plane, the upper surface and bottom of the lower die-cushion block
Face is plane.
Further, what the positioner included being respectively arranged on the cope plate and lower template multiple corresponding determines
Position hole, the alignment pin for completing to position to the cope plate and lower template through the positioning hole.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：This practicality is new
A kind of simple general negative mold in a state of excitement of type, makes simply, easy to loading and unloading, and it is low to mold cost.It can flexibly change upper mould simultaneously
The thickness of core and lower die-cushion block, so as to change the depth for rushing concavo-concave groove so that one set of die can go out a variety of depths
The groove of degree, so as to further reduce die sinking cost.
Brief description of the drawings
Accompanying drawing 1 is the exploded perspective view of simple general negative mold in a state of excitement of the present utility model；
Accompanying drawing 2 is schematic cross-sectional view when workpiece is located at the utility model centre；
Accompanying drawing 3 is schematic cross-sectional view when the utility model fixes workpiece；
Accompanying drawing 4 be the utility model workpiece is rushed it is recessed after schematic cross-sectional view.
Wherein：1st, cope plate；2nd, first through hole；3rd, upper mold core；4th, lower template；5th, the second through hole；6th, lower die-cushion block；7th, it is fixed
Position hole；8th, alignment pin；9th, workpiece.
Embodiment
The technical solution of the utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Referring to shown in accompanying drawing 1 to accompanying drawing 4, simple general negative mold in a state of excitement includes lower template 4 and the cope plate 1 to cooperate,
Also include the upper mold core 3 through cope plate 1.Cope plate 1 be provided with for upper mold core 3 pass through and serve slide-and-guide first lead to
Hole 2, meanwhile, the thickness of upper mold core 3 is more than the axial depth of first through hole 2.Lower template 4 is provided with the inserted for upper mold core 3
Two through holes 5, lower die-cushion block 6 is provided with the second through hole 5.The bottom surface of lower die-cushion block 6 and the bottom surface flush of lower template 4, meanwhile, under
The thickness of die-cushion block 6 is less than the axial depth of the second through hole 5.Preferably, under the difference of the thickness of upper mold core 3 and cope plate 1 is equal to
The difference of the thickness of template 4 and institute's die-cushion block 6.
Preferably, the cross section of upper mold core 3 is identical with the shape of cross section of the second through hole 5, the through hole 5 of upper mold core 3 and second
Axial line on same straight line, and the axial line of the through hole 5 of first through hole 2 and second is also on same straight line.Due to
One through hole 2 plays slide-and-guide to upper mold core 3, therefore upper mold core 3 coordinates with first through hole 2 for gap, it is preferable that upper mold core
3 outer surface and the inwall distance range of first through hole 2 are 0.5mm to 1mm.Meanwhile the through hole 5 of upper mold core 3 and second is gap
Coordinate, lower die-cushion block 6 and the second through hole 5 also coordinate for gap, it is preferable that the outer surface of lower die-cushion block 6 is interior with the second through hole 5
Wall distance is 0.5mm to 1mm.
The upper surface of cope plate 1 and bottom surface are that plane, the upper surface of lower template 4 and bottom surface are plane, upper mold core 3
Upper surface and bottom surface are that plane, the upper surface of lower die-cushion block 6 and bottom surface are plane.Preferably, these planes are all horizontal
Face.When carrying out rushing recessed to workpiece 9 using this mould, workpiece 9 is located between cope plate 1 and lower template 4, first through hole 2 and second
Through hole 5 is corresponding, is then pressed down upper mold core 3 with external force, and the part of workpiece 9 being now on the second through hole 5 is logical toward second
It is recessed in hole 5, so as to form groove.In order that this mould and workpiece 9 are relatively fixed when rushing recessed, on cope plate 1 and lower template 4 also
Provided with multiple corresponding positioning holes 7, using alignment pin 8 also cross positioning hole 7 and workpiece 9 to cope plate 1 and the He of lower template 4
Workpiece 9 carries out positioning.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of simple general negative mold in a state of excitement, the mould include lower template and the cope plate to cooperate, it is characterised in that：Institute
Mould is stated also including the upper mold core through the cope plate, the cope plate is provided with to pass through for the upper mold core and play slip and led
To the first through hole of effect, the thickness of the upper mold core is more than the axial depth of the first through hole, and the lower template is provided with
For the second through hole of upper mold core insertion, lower die-cushion block, the bottom surface of the lower die-cushion block and institute are provided with second through hole
The thickness of the bottom surface flush of lower template and the lower die-cushion block is stated less than the axial depth of second through hole, the upper mold core
And the difference of the thickness of the cope plate is equal to the difference of the thickness of the lower template and the lower die-cushion block, and the mould also includes will
The positioner that the cope plate is mutually located with the lower template.
2. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The cross section of the upper mold core and second
The shape of cross section of through hole is identical.
3. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The upper mold core and second through hole
Axial line on same straight line.
4. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The upper mold core is led to described first
Hole coordinates for gap.
5. simple general negative mold in a state of excitement according to claim 4, it is characterised in that：The outer surface of the upper mold core with it is described
The inwall distance range of first through hole is 0.5mm to 1mm.
6. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The upper mold core and second through hole
Coordinate for gap.
7. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The lower die-cushion block is logical with described second
Hole coordinates for gap.
8. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The upper surface and bottom of the cope plate
Face is plane, and the upper surface of the lower template and bottom surface are plane.
9. simple general negative mold in a state of excitement according to claim 7, it is characterised in that：The upper surface and bottom of the upper mold core
Face is plane, and the upper surface of the lower die-cushion block and bottom surface are plane.
10. simple general negative mold in a state of excitement according to claim 1, it is characterised in that：The positioner includes setting respectively
In multiple corresponding positioning holes on the cope plate and lower template, through the positioning hole to the cope plate and lower template
Complete the alignment pin of positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415189.XU CN206689298U (en) | 2017-04-19 | 2017-04-19 | A kind of simple general negative mold in a state of excitement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415189.XU CN206689298U (en) | 2017-04-19 | 2017-04-19 | A kind of simple general negative mold in a state of excitement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689298U true CN206689298U (en) | 2017-12-01 |
Family
ID=60445638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720415189.XU Expired - Fee Related CN206689298U (en) | 2017-04-19 | 2017-04-19 | A kind of simple general negative mold in a state of excitement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822568A (en) * | 2020-06-01 | 2020-10-27 | 成都焊科机器人有限公司 | Stamping device for simultaneously forming 12 ribs of partition plate in oil tank |
-
2017
- 2017-04-19 CN CN201720415189.XU patent/CN206689298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822568A (en) * | 2020-06-01 | 2020-10-27 | 成都焊科机器人有限公司 | Stamping device for simultaneously forming 12 ribs of partition plate in oil tank |
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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: 20171201 |