CN207857645U - A kind of high-speed printer sheet-metal formed tooling - Google Patents
A kind of high-speed printer sheet-metal formed tooling Download PDFInfo
- Publication number
- CN207857645U CN207857645U CN201820110465.6U CN201820110465U CN207857645U CN 207857645 U CN207857645 U CN 207857645U CN 201820110465 U CN201820110465 U CN 201820110465U CN 207857645 U CN207857645 U CN 207857645U
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- Prior art keywords
- metal formed
- speed printer
- upper mold
- machined
- radius
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Abstract
The utility model discloses a kind of high-speed printer sheet-metal formed tooling, including upper die and lower die, the upper mold is solid cylinder, and surface is machined with escape groove and connection strap；The lower die bottom is solid rectangles, and bottom is machined with weight loss groove, and upper surface is machined with the arc groove coordinated with the upper mold, and the radius of the arc groove is less than 0.1~50mm of radius of the upper mold.A kind of high-speed printer sheet-metal formed tooling provided by the utility model, using upper and lower mould to work pieces process, and the size of pressure applied can be adjusted according to the thickness and material of metal plate, compression moulding, solves the folding line defect of sheet-metal formed, part after molding is smooth neat, ensure that the smooth excessive of assembly, improves production efficiency.
Description
Technical field
The utility model belongs to metal plate cold rolling technology field, and in particular to a kind of high-speed printer sheet-metal formed tooling.
Background technology
There are one case molding is relatively difficult in the rack of high-speed printer, it is desirable that the R of case after molding is consistent, no
Can there are gap, the R molding connection excessive demands of two cases smooth.By material, the influence of the factors such as thickness, molding is always
It is undesirable.Currently, can not find suitable tooling on the market to process the case met the requirements.
Utility model content
The purpose of this utility model is to provide a kind of high-speed printer sheet-metal formed toolings, to overcome the prior art to exist
Deficiency.
To achieve the above object, the utility model provides the following technical solutions：
A kind of high-speed printer sheet-metal formed tooling, including upper die and lower die and locating piece, the upper mold are solid cylinder
Body, surface are machined with escape groove and connection strap, and the escape groove is used to avoid the protrusion hook on sheet metal component, the connection strap
For being connected with bender；The lower die bottom is solid rectangles, and bottom is machined with weight loss groove, to mitigate weight, on
Surface is machined with the arc groove coordinated with the upper mold, and the radius of the arc groove is less than 0.1~50mm of radius of the upper mold.
As further program of the utility model, the central angle of the arc groove is more than 90 degree and is less than 180 degree.
As further program of the utility model, the radius of the arc groove is 98mm, and the radius of the upper mold is
100mm。
Compared with prior art, the utility model has the beneficial effects that：A kind of high-speed printer provided by the utility model
Sheet-metal formed tooling using upper and lower mould to work pieces process, and can adjust the big of pressure applied according to the thickness and material of metal plate
Small, a compression moulding solves the folding line defect of sheet-metal formed, and part after molding is smooth neat, and consistency is good, ensure that
That assembles is smooth excessive, avoids the generation of joint gap, improves production efficiency, ensure that the processing quality of part.
Description of the drawings
Fig. 1 is the structural schematic diagram of the assembly of the utility model upper and lower mould assembling；
Fig. 2 is the structural schematic diagram that the utility model is packed into after workpiece；
Fig. 3 is the structural schematic diagram of the utility model lower die.
In figure：1- upper molds, 2- lower dies, 3- escape groove, 4- connection straps, 5- weight loss grooves, 6- arc grooves, 7- locating pieces, 8- works
Part.
Specific implementation mode
The utility model embodiment is described in detail below in conjunction with attached drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of high-speed printer sheet-metal formed tooling, including upper mold 1, lower die 2 and locating piece
7, the upper mold 4 is solid cylinder, and surface is machined with escape groove 3 and connection strap 4, and the escape groove 3 is for avoiding metal plate
Protrusion hook on part, the connection strap 4 with bender for connecting；2 bottom of the lower die is solid rectangles, and bottom adds
Work has weight loss groove 5, and to mitigate weight, upper surface is machined with the arc groove 6 coordinated with the upper mold 1, and the half of the arc groove 6
Diameter is less than 0.1~50mm of radius of the upper mold 1, and the locating piece 7 is used for the positioning of workpiece 8.
As further program of the utility model, the central angle of the arc groove 6 is more than 90 degree and is less than 180 degree.
As further program of the utility model, the radius of the arc groove 6 is 98mm, and the radius of the upper mold 1 is
100mm。
A kind of high-speed printer sheet-metal formed tooling that the utility model embodiment provides, adds workpiece using upper and lower mould
Work, and the size of pressure applied can be adjusted according to the thickness and material of metal plate, a compression moulding solves sheet-metal formed
Folding line defect, part after molding is smooth neat, and consistency is good, ensure that the smooth excessive of assembly, avoids joint gap
Occur, improves production efficiency, ensure that the processing quality of part.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than to this practicality
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (3)
1. a kind of high-speed printer sheet-metal formed tooling, which is characterized in that a kind of high-speed printer sheet-metal formed tooling, including it is upper
Mould, lower die and locating piece, the upper mold are solid cylinder, and surface is machined with escape groove and connection strap；The lower die bottom
For solid rectangles, bottom is machined with weight loss groove, and upper surface is machined with the arc groove coordinated with the upper mold, the arc groove
Radius be less than the upper mold 0.1~50mm of radius.
2. a kind of high-speed printer sheet-metal formed tooling according to claim 1, which is characterized in that the circle of the arc groove
Heart angle is more than 90 degree and is less than 180 degree.
3. a kind of high-speed printer sheet-metal formed tooling according to claim 1, which is characterized in that the half of the arc groove
Diameter is 98mm, and the radius of the upper mold is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110465.6U CN207857645U (en) | 2018-01-23 | 2018-01-23 | A kind of high-speed printer sheet-metal formed tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110465.6U CN207857645U (en) | 2018-01-23 | 2018-01-23 | A kind of high-speed printer sheet-metal formed tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857645U true CN207857645U (en) | 2018-09-14 |
Family
ID=63462978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820110465.6U Active CN207857645U (en) | 2018-01-23 | 2018-01-23 | A kind of high-speed printer sheet-metal formed tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857645U (en) |
-
2018
- 2018-01-23 CN CN201820110465.6U patent/CN207857645U/en active Active
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