CN208019265U - A kind of electron plate convex closure molding anti-deforming structure - Google Patents
A kind of electron plate convex closure molding anti-deforming structure Download PDFInfo
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- CN208019265U CN208019265U CN201820237291.XU CN201820237291U CN208019265U CN 208019265 U CN208019265 U CN 208019265U CN 201820237291 U CN201820237291 U CN 201820237291U CN 208019265 U CN208019265 U CN 208019265U
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- discharging
- layer block
- die holder
- plate
- die
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Abstract
The utility model provides a kind of electron plate convex closure molding anti-deforming structure, including upper die component 101, and lower mold assemblies 102, the upper die component 101 includes upper die holder 1011, upper padding plate 1012, upper clamp plate 1013, discharging backing plate 1014, stripper 1015；The lower mold assemblies 102 include lower template 1021, lower bolster 1022, lower die holder 1023；The upper die holder 1011, upper padding plate 1012, upper clamp plate 1013, discharging backing plate 1014, stripper 1015, lower template 1021, lower bolster 1022, lower die holder 1023 are arranged in parallel successively from top to bottom；The upper die component 101 further includes upper spring 1, upper ejector pin 2, molding concave die 3, unloading block 4；The lower mold assemblies 102 further include discharging upper layer block 5, discharging lower layer block 6, forming convax mould 7, discharging mandril 8, lower spring 9；For product in this way in forming, material, thus can be to avoid product because being deformed caused by the walking about of material almost without walking about.
Description
Technical field
The utility model is related to the technical fields of diel more particularly to a kind of electron plate convex closure to be molded anti-deformation knot
Structure.
Background technology
Punching press, be at room temperature, using the mold on forcing press to material apply pressure, make its generate separation or
Plastic deformation, to obtain a kind of pressure processing method of required part.Quality, production efficiency and the production cost of stamping parts
Deng having direct relation with mold design and manufacture.The height of Mould design and manufacturing technical merit is to weigh a national product
The one of the important signs that of manufacture level height largely decides the quality of product, the exploitation energy of benefit and new product
Power.It is known as shaping mould for the shape of processed product to be stamped out the mold come, molding is a weight inside mould process
Want step, most products to be required for forming its final shape, thus shaping mould have in all die industries it is important
Status.
Mold generally comprises the upper die and lower die set gradually from top to bottom, also referred to as male model and master mold or punch-pin and recessed
Mould is wherein formed with the cavity for placing processed product between upper die and lower die.
Chinese utility model patent, publication number are disclosed：CN206535929U, patent name：A kind of convex closure molding punching press
Mold, the applying date：20161227, it discloses a kind of convex closures to be molded diel, and structure includes setting gradually from top to bottom
Upper die and lower die, the upper mold is equipped with cavity for being molded convex closure and the lower die is equipped with the boss for being molded convex closure,
It is characterized in that the cavity of upper mold offers at least one upper air hole, the boss of lower die offers at least one lower air hole, work
During work, when upper mold falls and is molded convex closure with lower die combination, the gas between upper mold and product can be arranged from upper air hole
Go out, the gas between lower die and product can be discharged from lower air hole, and then when upper mold, product and lower die being made to fit closely in cavity
There is no excessive gas, and then molding convex closure not will produce bubble and generate stress, reduces the generation of bad products, solves
Previous forming quality of products bad problem.
There is Raising Forming requirement on many products, when tiltedly being arranged for convex closure depth relatively depth or product, Raising Forming process
In easily there is the phenomenon that material walks about, causes deformation of products.Application through this structure can greatly be alleviated or avoided convex
Walking about for packet shaping process in which materials, prevents deformation of products.
Invention content
The purpose of this utility model is that walking about for Raising Forming process in which materials is alleviated or avoided, deformation of products is prevented.
The utility model provides a kind of electron plate convex closure molding anti-deforming structure, including upper die component 101, lower mold assemblies
102,
It is characterized in that,
The upper die component 101 includes upper die holder 1011, upper padding plate 1012, upper clamp plate 1013, discharging backing plate 1014, discharging
Plate 1015；
The lower mold assemblies 102 include lower template 1021, lower bolster 1022, lower die holder 1023；
The upper die holder 1011, upper padding plate 1012, upper clamp plate 1013, discharging backing plate 1014, stripper 1015, lower template
1021, lower bolster 1022, lower die holder 1023 is arranged in parallel successively from top to bottom；
The upper die component 101 further includes upper spring 1, upper ejector pin 2, molding concave die 3, unloading block 4；
The lower mold assemblies 102 further include discharging upper layer block 5, discharging lower layer block 6, forming convax mould 7, discharging mandril 8, lower bullet
Spring 9；
The molding concave die 3 further includes upper press cover 31, upper beading 32；The upper press cover 31 is in outwardly extending lozenges,
It is vertically isosceles trapezoid to section, is embedded in the molding concave die 3, is trapped among the outer surface of the unloading block 4, the upper pressure outside
The outer surface of unloading block 4 described in 31 horizontal direction sectional area minimum end in contact of lid；It is connected on the upper press cover 31 outside the upper beading 32
The edge of horizontal direction sectional area most big end；
Discharging upper layer block 5 further includes down pressing seat 51, lower beading 52；The down pressing seat 51 is convex in the wedge shape to raise up
It rises；The down pressing seat 51 matches with the upper press cover 31；The bottom margin of the down pressing seat 51 is connected on outside the lower beading 52；
The lower beading 52 matches with upper beading 32.
Preferably, 1 bottom end of upper spring is fixed in the upper die holder 1011, passes through the upper die holder 1011 and upper pad
Plate 1012, the contact surface of upper padding plate 1012 and upper clamp plate 1013 described in tip contact；
One end of the upper ejector pin 2 connects the top of the upper spring 1, across the upper clamp plate 1013 and described unloads backing strap
Plate 1014；The other end extends into the molding concave die 3, and contacts the upper surface of the unloading block 4；Built in the unloading block 4
Inside the molding concave die 3.
Preferably, the bottom end of the lower spring 9 is fixed in the lower die holder 1023, passes through the lower die holder 1023, top
The contact surface of lower die holder 1023 and lower bolster 1022 described in end in contact；
Described 8 one end of discharging mandril connects the top of the lower spring 9, and the lower bolster 1022, the other end is passed through to extend
As in the lower template 1021, discharging lower layer block 6 is passed through, and contact the lower surface of discharging upper layer block 5；
The lower surface of discharging lower layer block 6 contacts the contact surface of the lower template 1021 and lower bolster 1022；
The forming convax mould 7 is embedded in discharging upper layer block 5 and discharging lower layer block 6.
Preferably, the bottom of the forming convax mould 7 is fixed on the contact of the lower template 1021 and the lower bolster 1022
Face；Top further includes a wedge-shaped boss 71 upwardly extended；The wedge shape boss 71 matches with the down pressing seat 51.
Preferably, the horizontal sectional area of the unloading block 4 is less than the horizontal sectional area of the molding concave die 3.
Preferably, the horizontal sectional area of the forming convax mould 7 is less than the horizontal sectional area of discharging upper layer block 5.
Preferably, the horizontal sectional area of discharging upper layer block 5 is less than the horizontal sectional area of discharging lower layer block 6.
General Raising Forming structure is difficult the flowing for controlling material during Raising Forming, to be easy to make production
The case where product deform.This structure makes product shape by the additional taper beading in female die for forming and discharging upper layer block
Before, the beading on female die for forming and discharging upper layer block bites in product in advance, and the occlusion of material tightly is dead, such product at
When shape, material, thus can be to avoid product because being deformed caused by the walking about of material almost without walking about.
Description of the drawings
Structural schematic diagram when Fig. 1 is the utility model non-punching press；
Fig. 2 is upper press cover structural schematic diagram；
Fig. 3 is down pressing seat structural schematic diagram；
Fig. 4 is the design of part schematic diagram that is stamped；
In figure,
Spring on 1.；
2. upper ejector pin；
3. molding concave die；31. upper press cover, beading on 32.；
4. unloading block；
5. discharging upper layer block；51. down pressing seat, 52. times beadings；
6. discharging lower layer block；
7. forming convax mould；71. wedge-shaped boss；
8. discharging mandril；
9. lower spring；
101. upper die component；
1011. upper die holders, 1012. upper padding plates, 1013. upper clamp plates, 1014. discharging backing plates, 1015. strippers；
102. lower mold assemblies；
1021. lower templates, 1022. lower bolsters, 1023. lower die holders；
103. forming blocks.
Specific embodiment
This practicality is described in detail below in conjunction with the accompanying drawings, the description of this part is only exemplary and explanatory, is not answered
There is any restriction effect to the scope of protection of the utility model.
The utility model provides a kind of electron plate convex closure molding anti-deforming structure, including upper die component 101, lower mold assemblies
102,
It is characterized in that,
The upper die component 101 includes upper die holder 1011, upper padding plate 1012, upper clamp plate 1013, discharging backing plate 1014, discharging
Plate 1015；
The lower mold assemblies 102 include lower template 1021, lower bolster 1022, lower die holder 1023；
The upper die holder 1011, upper padding plate 1012, upper clamp plate 1013, discharging backing plate 1014, stripper 1015, lower template
1021, lower bolster 1022, lower die holder 1023 is arranged in parallel successively from top to bottom；
The upper die component 101 further includes upper spring 1, upper ejector pin 2, molding concave die 3, unloading block 4；
The lower mold assemblies 102 further include discharging upper layer block 5, discharging lower layer block 6, forming convax mould 7, discharging mandril 8, lower bullet
Spring 9；
The molding concave die 3 further includes upper press cover 31, upper beading 32；The upper press cover 31 is in outwardly extending lozenges,
It is vertically isosceles trapezoid to section, is embedded in the molding concave die 3, is trapped among the outer surface of the unloading block 4, the upper pressure outside
The outer surface of unloading block 4 described in 31 horizontal direction sectional area minimum end in contact of lid；It is connected on the upper press cover 31 outside the upper beading 32
The edge of horizontal direction sectional area most big end；
Discharging upper layer block 5 further includes down pressing seat 51, lower beading 52；The down pressing seat 51 is convex in the wedge shape to raise up
It rises；The down pressing seat 51 matches with the upper press cover 31；The bottom margin of the down pressing seat 51 is connected on outside the lower beading 52；
The lower beading 52 matches with upper beading 32.
The lower beading 52 and upper beading 32, which match, preferably card column to be stamped part, prevent part from should be positioning
And produce waste product.
Preferably, 1 bottom end of upper spring is fixed in the upper die holder 1011, passes through the upper die holder 1011 and upper pad
Plate 1012, the contact surface of upper padding plate 1012 and upper clamp plate 1013 described in tip contact；
One end of the upper ejector pin 2 connects the top of the upper spring 1, across the upper clamp plate 1013 and described unloads backing strap
Plate 1014；The other end extends into the molding concave die 3, and contacts the upper surface of the unloading block 4；Built in the unloading block 4
Inside the molding concave die 3.
Preferably, the bottom end of the lower spring 9 is fixed in the lower die holder 1023, passes through the lower die holder 1023, top
The contact surface of lower die holder 1023 and lower bolster 1022 described in end in contact；
Described 8 one end of discharging mandril connects the top of the lower spring 9, and the lower bolster 1022, the other end is passed through to extend
As in the lower template 1021, discharging lower layer block 6 is passed through, and contact the lower surface of discharging upper layer block 5；
The lower surface of discharging lower layer block 6 contacts the contact surface of the lower template 1021 and lower bolster 1022；
The forming convax mould 7 is embedded in discharging upper layer block 5 and discharging lower layer block 6.
Preferably, the bottom of the forming convax mould 7 is fixed on the contact of the lower template 1021 and the lower bolster 1022
Face；Top further includes a wedge-shaped boss 71 upwardly extended；The wedge shape boss 71 matches with the down pressing seat 51.
Preferably, the horizontal sectional area of the unloading block 4 is less than the horizontal sectional area of the molding concave die 3.
Preferably, the horizontal sectional area of the forming convax mould 7 is less than the horizontal sectional area of discharging upper layer block 5.
Preferably, the horizontal sectional area of discharging upper layer block 5 is less than the horizontal sectional area of discharging lower layer block 6.
It should be noted that term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this practicality
Novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific side
Position construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is used for description purposes only, is not understood to indicate or imply relative importance.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (7)
1. a kind of electron plate convex closure molding anti-deforming structure, including upper die component, lower mold assemblies,
It is characterized in that,
The upper die component includes upper die holder（1011）, upper padding plate（1012）, upper clamp plate（1013）, discharging backing plate（1014）, unload
Flitch（1015）；
The lower mold assemblies（102）Including lower template（1021）, lower bolster（1022）, lower die holder（1023）；
The upper die holder（1011）, upper padding plate（1012）, upper clamp plate（1013）, discharging backing plate（1014）, stripper（1015）, under
Template（1021）, lower bolster（1022）, lower die holder（1023）It is arranged in parallel successively from top to bottom；
The upper die component（101）It further include upper spring（1）, upper ejector pin（2）, molding concave die（3）, unloading block（4）；
The lower mold assemblies（102）It further include discharging upper layer block（5）, discharging lower layer block（6）, forming convax mould（7）, discharging mandril
（8）, lower spring（9）；
The molding concave die（3）It further include upper press cover（31）, upper beading（32）；The upper press cover（31）In outwardly extending wedge shape
Face is vertically isosceles trapezoid to section, is embedded in the molding concave die（3）, it is trapped among the unloading block outside（4）Outer surface,
The upper press cover（31）Unloading block described in horizontal direction sectional area minimum end in contact（4）Outer surface；The upper beading（32）It is external
In the upper press cover（31）The edge of horizontal direction sectional area most big end；
Discharging upper layer block（5）It further include down pressing seat（51）, lower beading（52）；The down pressing seat（51）In the wedge to raise up
Shape protrusion；The down pressing seat（51）With the upper press cover（31）Match；The lower beading（52）It is connected on the down pressing seat outside
（51）Bottom margin；The lower beading（52）With upper beading（32）Match.
2. a kind of electron plate convex closure according to claim 1 is molded anti-deforming structure, which is characterized in that the upper spring
（1）Bottom end is fixed on the upper die holder（1011）In, pass through the upper die holder（1011）And upper padding plate（1012）, tip contact institute
State upper padding plate（1012）And upper clamp plate（1013）Contact surface；
The upper ejector pin（2）One end connect the upper spring（1）Top, pass through the upper clamp plate（1013）With the discharging
Backing plate（1014）；The other end extends into the molding concave die（3）It is interior, and contact the unloading block（4）Upper surface；The discharging
Block（4）It is built in the molding concave die（3）It is internal.
3. a kind of electron plate convex closure according to claim 1 is molded anti-deforming structure, which is characterized in that the lower spring
（9）Bottom end be fixed on the lower die holder（1023）In, pass through the lower die holder（1023）, lower die holder described in tip contact
（1023）With lower bolster（1022）Contact surface；
The discharging mandril（8）One end connects the lower spring（9）Top, pass through the lower bolster（1022）, the other end prolongs
It stretches such as the lower template（1021）It is interior, pass through discharging lower layer block（6）, and contact discharging upper layer block（5）Lower surface；
Discharging lower layer block（6）Lower surface contact the lower template（1021）And lower bolster（1022）Contact surface；
The forming convax mould（7）It is embedded in discharging upper layer block（5）With discharging lower layer block（6）It is interior.
4. a kind of electron plate convex closure according to claim 1 or 3 is molded anti-deforming structure, which is characterized in that the molding
Punch-pin（7）Bottom be fixed on the lower template（1021）With the lower bolster（1022）Contact surface；Top further includes one
The wedge-shaped boss upwardly extended（71）；The wedge shape boss（71）With the down pressing seat（51）Match.
5. a kind of electron plate convex closure according to claim 1 is molded anti-deforming structure, which is characterized in that the unloading block
（4）Horizontal sectional area be less than the molding concave die（3）Horizontal sectional area.
6. a kind of electron plate convex closure according to claim 1 is molded anti-deforming structure, which is characterized in that the forming convax mould
（7）Horizontal sectional area be less than discharging upper layer block（5）Horizontal sectional area.
7. a kind of electron plate convex closure according to claim 1 is molded anti-deforming structure, which is characterized in that the discharging upper layer
Block（5）Horizontal sectional area be less than discharging lower layer block（6）Horizontal sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237291.XU CN208019265U (en) | 2018-02-10 | 2018-02-10 | A kind of electron plate convex closure molding anti-deforming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237291.XU CN208019265U (en) | 2018-02-10 | 2018-02-10 | A kind of electron plate convex closure molding anti-deforming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019265U true CN208019265U (en) | 2018-10-30 |
Family
ID=63905007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820237291.XU Expired - Fee Related CN208019265U (en) | 2018-02-10 | 2018-02-10 | A kind of electron plate convex closure molding anti-deforming structure |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918785A (en) * | 2019-11-14 | 2020-03-27 | 四川省菲娅医疗器械有限公司 | Bracket net bottom stamping die and bracket net bottom stamping method |
-
2018
- 2018-02-10 CN CN201820237291.XU patent/CN208019265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918785A (en) * | 2019-11-14 | 2020-03-27 | 四川省菲娅医疗器械有限公司 | Bracket net bottom stamping die and bracket net bottom stamping method |
| CN110918785B (en) * | 2019-11-14 | 2021-06-25 | 四川省菲娅医疗器械有限公司 | Bracket net bottom stamping die and bracket net bottom stamping method |
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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: 20181030 Termination date: 20200210 |