CN207119694U - Cold press device - Google Patents
Cold press device Download PDFInfo
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- CN207119694U CN207119694U CN201720972823.XU CN201720972823U CN207119694U CN 207119694 U CN207119694 U CN 207119694U CN 201720972823 U CN201720972823 U CN 201720972823U CN 207119694 U CN207119694 U CN 207119694U
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- Prior art keywords
- template
- forming surface
- convex
- concave
- press device
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Abstract
The utility model discloses a kind of cold press device, and it includes:Part of the upper die, it includes cope plate and the concave template below the cope plate, the groove for shaped article is provided with the forming surface of the concave template, is located at least in being provided with adhesive tape in the forming surface of the recessed circumferential；And, part of the lower die, it includes lower template, the cushion above the lower template and the convex template above the cushion, the boss with the matching grooves for shaped article is provided with the forming surface of the convex template, is located at least in being provided with adhesive tape in the forming surface on the boss periphery.Punching block hot pressing is changed to aluminum dipping form cold punching by cold press device provided by the utility model, so as to reduce production difficulty, is saved cost, is improved production efficiency.
Description
Technical field
It the utility model is related to a kind of stamping area, more particularly to a kind of cold press device.
Background technology
Existing social electronic product is more and more intelligent with diversified, and technical requirements are improving constantly, convex on electronic product
Bag processing, generally use diel carries out punching press, and carries out heating and thermal insulation by heating module, by being incubated 7s or so,
The plasticity requirements of product can be met, because needing heating module and to maintain the insulation of certain time, thus traditional convex closure is processed
Mode is complicated, and cost is high, and low production efficiency.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of cold press device, existing to overcome
The deficiency of technology.
To achieve these goals, technical solutions of the utility model are as follows:
The utility model embodiment provides a kind of cold press device, including:
Part of the upper die, it includes cope plate and the concave template below the cope plate, the forming surface of the concave template
On be provided with groove for shaped article, be located at least in being provided with adhesive tape in the forming surface of the recessed circumferential；And
Part of the lower die, it includes lower template, the cushion above the lower template and above the cushion
Convex template, the boss with the matching grooves for shaped article is provided with the forming surface of the convex template, is located at least in
Adhesive tape is provided with the forming surface on the boss periphery.
Preferably, the convex template is provided with locating dowel, is provided with the concave template and determines with what the locating dowel matched
Position hole.
Preferably, the cushion is foam cushion.
Preferably, the size of the size of the cushion and the lower template matches.
Preferably, the cope plate is bonded with the concave template by gum layer.
Preferably, bonded between the lower template and the cushion by gum layer.
Preferably, bonded between the convex template and the cushion by gum layer.
Preferably, the cell wall of the groove is right angle walls, and the boss is tapered, the outer peripheral face of the boss with it is described convex
The forming surface shape of template has a certain degree.
Preferably, the forming surface of the concave template is convex surface, by the upward concave shape in the edge of the forming surface of the concave template
Into cavity plate concave surface, the forming surface of the convex template is concave surface, and punch-pin convex surface is formed by the forming surface of the convex template is protruding upward.
Further, the joint face between the forming surface of the concave template and the cavity plate concave surface favours the concave template
Forming surface set angle, the joint face between the forming surface of the convex template and the punch-pin convex surface is perpendicular to the convex template
Forming surface.
Preferably, the cope plate and lower template are steel plate, and the concave template and convex template are aluminium sheet.
Compared with prior art, the advantages of the utility model at least that：
Punching block hot pressing is changed to aluminum dipping form cold punching by cold press device provided by the utility model, without heating, so as to reduce production
Difficulty, cost is saved, improve production efficiency.
Brief description of the drawings
In order to illustrate more clearly of the utility model architectural feature and technical essential, below in conjunction with the accompanying drawings and specific embodiment party
The utility model is described in detail formula.
Fig. 1 is the structural representation of disclosed cold press device described in the utility model embodiment；
Fig. 2 is the structural representation of disclosed concave template and convex template described in the utility model embodiment；
Fig. 3 is enlarged diagrams of the Fig. 2 at 1-1.
Description of reference numerals：1- cope plates, 2- concave templates, 21- grooves, 3- lower templates, 4- foam cushions, 5- convex templates,
51- boss, A1, B1- forming surface, A2- cavity plates concave surface, B2- punch-pin convex surface.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is carried out specifically, clearly and completely to retouch
State.
The utility model embodiment provides a kind of cold press device, including:
Part of the upper die, it includes cope plate and the concave template below the cope plate, the forming surface of the concave template
On be provided with groove for shaped article, be located at least in being provided with adhesive tape in the forming surface of the recessed circumferential；And
Part of the lower die, it includes lower template, the cushion above the lower template and above the cushion
Convex template, the boss with the matching grooves for shaped article is provided with the forming surface of the convex template, is located at least in
Adhesive tape is provided with the forming surface on the boss periphery.
Preferably, the convex template is provided with locating dowel, is provided with the concave template and determines with what the locating dowel matched
Position hole.
Preferably, the cushion is foam cushion.
Preferably, the size of the size of the cushion and the lower template matches.
Preferably, the cope plate is bonded with the concave template by gum layer.
Preferably, bonded between the lower template and the cushion by gum layer.
Preferably, bonded between the convex template and the cushion by gum layer.
Preferably, the cell wall of the groove is right angle walls, and the boss is tapered, the outer peripheral face of the boss with it is described convex
The forming surface shape of template has a certain degree.
Preferably, the forming surface of the concave template is convex surface, by the upward concave shape in the edge of the forming surface of the concave template
Into cavity plate concave surface, the forming surface of the convex template is concave surface, and punch-pin convex surface is formed by the forming surface of the convex template is protruding upward.
Further, the joint face between the forming surface of the concave template and the cavity plate concave surface favours the concave template
Forming surface set angle, the joint face between the forming surface of the convex template and the punch-pin convex surface is perpendicular to the convex template
Forming surface.
Preferably, the cope plate and lower template are steel plate, and the concave template and convex template are aluminium sheet, and aluminium sheet is light, can
To avoid stamping material from deforming.
By above technical scheme, punching block hot pressing is changed to aluminum dipping form cold punching by cold press device provided by the utility model, without
Heating, so as to reduce production difficulty, cost is saved, improves production efficiency.
The technical solution of the utility model is further described with accompanying drawing with reference to embodiments.
Referring to shown in Fig. 1-3, present embodiments providing a kind of cold press device, including:
Part of the upper die, it includes cope plate 1 and the concave template 2 located at the lower section of cope plate 1, and cope plate 1 passes through with concave template 2
Gum layer is bonded, and the groove 21 for shaped article is provided with the forming surface A1 of concave template 2, is located at least in the periphery of groove 21
Adhesive tape is provided with forming surface A1；And
Part of the lower die, it includes lower template 3, the foam cushion 4 above lower template 3 and above foam cushion 4
Convex template 5, bonded by gum layer between convex template 5 and foam cushion 4, glued between lower template 3 and foam cushion 4 by gum layer
Close, and the size of the size of foam cushion 4 and lower template 3 matches, and is provided with the forming surface B1 of convex template 5 for shaped article
The boss 51 matched with groove 21, be located at least in being provided with adhesive tape on the forming surface B1 on the periphery of boss 51.
Wherein, cope plate 1 and lower template 3 are steel plate, and concave template 2 and convex template 5 are aluminium sheet.The cell wall of groove 21 is straight
Angle wall, boss 51 is tapered, and the outer peripheral face of boss 51 has a certain degree with the forming surface shape of convex template 5, the shaping of concave template 2
Face A1 is convex surface, is recessed upwards by the forming surface A1 of concave template 2 edge and forms cavity plate concave surface A2, the forming surface B1 of convex template 5
For concave surface, punch-pin convex surface B2 is formed by the forming surface B1 of convex template 5 is protruding upward.
Shown in Figure 3, the joint face between the forming surface A1 and cavity plate concave surface A2 of concave template 2 favours concave template 2
Forming surface A1 set angles, the shaping of joint face between the forming surface B1 and punch-pin convex surface B2 of convex template 5 perpendicular to convex template 5
Face B1.The cell wall for designing groove 21 is the connection between the forming surface B1 and punch-pin convex surface B2 of right angle walls and design convex template 5
Face, when groove 21 and boss 51 coordinate punching press, can cause the shape of convex closure more perpendicular to the forming surface B1 of convex template 5
It is three-dimensional.
Convex template 5 is provided with locating dowel, the positioning hole matched with locating dowel is provided with concave template 2, part of the upper die is with
Mould part positioning is realized by the cooperation between locating dowel and positioning hole.
Above-mentioned embodiment, only illustrate technical concept and architectural feature of the present utility model, it is therefore intended that allow ripe
Knowing the stakeholder of technique can implement according to this, but above content is not intended to limit the scope of protection of the utility model, every
Any equivalent change or modification made according to Spirit Essence of the present utility model, all should fall into the scope of protection of the utility model
Within.
Claims (9)
- A kind of 1. cold press device, it is characterised in that including:Part of the upper die, it includes cope plate and the concave template below the cope plate, set in the forming surface of the concave template The groove for shaped article is equipped with, is located at least in being provided with adhesive tape in the forming surface of the recessed circumferential；AndPart of the lower die, it includes lower template, the cushion above the lower template and the punch-pin above the cushion Plate, the boss with the matching grooves for shaped article is provided with the forming surface of the convex template, be located at least in described Adhesive tape is provided with the forming surface on boss periphery.
- 2. cold press device according to claim 1, it is characterised in that the convex template is provided with locating dowel, the cavity plate The positioning hole matched with the locating dowel is provided with plate.
- 3. cold press device according to claim 1, it is characterised in that the cushion is foam cushion.
- 4. cold press device according to claim 1, it is characterised in that the size of the size of the cushion and the lower template Match.
- 5. cold press device according to claim 1, it is characterised in that：The cope plate passes through gum layer with the concave template Bonding；And/or bonded between the lower template and the cushion by gum layer；And/or the convex template and the cushion Between bonded by gum layer.
- 6. cold press device according to claim 1, it is characterised in that：The cell wall of the groove is right angle walls, the boss Tapered, the forming surface shape of the outer peripheral face of the boss and the convex template has a certain degree.
- 7. cold press device according to claim 1, it is characterised in that：The forming surface of the concave template is convex surface, by described Depression forms cavity plate concave surface upwards at the edge of the forming surface of concave template, and the forming surface of the convex template is concave surface, by the punch-pin The forming surface of plate is protruding upward to form punch-pin convex surface.
- 8. cold press device according to claim 7, it is characterised in that：The forming surface of the concave template and the cavity plate concave surface Between joint face favour the forming surface set angle of the concave template, the forming surface of the convex template and the punch-pin convex surface Between joint face perpendicular to the convex template forming surface.
- 9. cold press device according to claim 1, it is characterised in that：The cope plate and lower template are steel plate, described recessed Template and convex template are aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972823.XU CN207119694U (en) | 2017-08-04 | 2017-08-04 | Cold press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972823.XU CN207119694U (en) | 2017-08-04 | 2017-08-04 | Cold press device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119694U true CN207119694U (en) | 2018-03-20 |
Family
ID=61612373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972823.XU Active CN207119694U (en) | 2017-08-04 | 2017-08-04 | Cold press device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995291A (en) * | 2018-05-30 | 2018-12-14 | 旌德县华丰电子元件有限公司 | A kind of machining pedestal positioning mold |
-
2017
- 2017-08-04 CN CN201720972823.XU patent/CN207119694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995291A (en) * | 2018-05-30 | 2018-12-14 | 旌德县华丰电子元件有限公司 | A kind of machining pedestal positioning mold |
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