CN203044700U - Display rear panel machining mould capable of realizing stamping forming and riveting simultaneously - Google Patents
Display rear panel machining mould capable of realizing stamping forming and riveting simultaneously Download PDFInfo
- Publication number
- CN203044700U CN203044700U CN 201320093531 CN201320093531U CN203044700U CN 203044700 U CN203044700 U CN 203044700U CN 201320093531 CN201320093531 CN 201320093531 CN 201320093531 U CN201320093531 U CN 201320093531U CN 203044700 U CN203044700 U CN 203044700U
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- CN
- China
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- membrane module
- goods
- rear panel
- display rear
- thimble
- 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
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- Insertion Pins And Rivets (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a display rear panel machining mould capable of realizing stamping forming and riveting simultaneously. The display rear panel machining mould comprises an upper mould assembly and a lower mould assembly, wherein a cavity used for placing a product is formed between the upper mould assembly and the lower mould assembly, an upper thimble for pressing a rivet into the product is installed on the upper mould assembly, and an ejection mechanism used for ejecting the junction of the rivet and the product is installed on the lower mould assembly. Compared with the prior art, the display rear panel machining mould can be used for realizing stamping forming and riveting of a display rear panel on one set of mould without an intermediate transferring process, thus reducing the equipment cost and improving the production efficiency.
Description
Technical field
The utility model relates to a kind of process equipment of display backplane, especially a kind of display backplane processing mold of realizing punch forming and riveter nail simultaneously.
Background technology
As everyone knows, the display backplane of metal material normally utilizes diel machine-shaping, just the display backplane of one-step forming is after by diel die mould flange, goods need be transferred on the riveting die, follow closely in the precalculated position riveter, finally can be processed into the display backplane finished product, this processing mode, at least need two molds can finally finish the processing of display backplane, equipment cost is higher, and because intermediate demand transhipment goods are difficult to continued operation in the production, production efficiency is lower.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of display backplane processing mold of realizing punch forming and riveter nail simultaneously, can realize that by a mold punch forming of display backplane is the riveter nail, reduce equipment cost, save transport process, improved production efficiency.
For achieving the above object, the utility model adopts following technical scheme:
Realize the display backplane processing mold of punch forming and riveter nail simultaneously, comprise upper die component and following membrane module, have one between upper die component and the following membrane module for the die cavity of placing goods, have one on the upper die component rivet pressed to the last thimble of goods, an ejecting mechanism that is used for roof pressure rivet and goods junction is installed on the following membrane module.
Ejecting mechanism comprises the following thimble of cross-under on following membrane module of an activity, is installed in down the bottom of thimble and the spring between the following membrane module, and the bottom of spring is connected down on the membrane module by a set screw.
The beneficial effects of the utility model are:
Than prior art, the utility model can be realized punch forming and the riveter nail of display backplane at a mold, and the transport process in the middle of need not can either reduce equipment cost, can enhance productivity again.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, upper die component; 2, following membrane module; 3, go up thimble; 4, ejecting mechanism; 41, following thimble; 42, spring; 43, set screw.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As shown in Figure 1, display backplane processing mold of the present utility model, comprise upper die component 1 and following membrane module 2, between upper die component 1 and following membrane module 2, have one for the die cavity that prevents goods, when upper die component 1 presses down towards following membrane module 2, to being positioned at the goods punching press of die cavity, with the goods bending and molding.Lower surface at upper die component 1 is equipped with thimble 3 on, should go up thimble 3 is used for to the goods die mould time, squeeze into goods with placing the rivet on the default hole of goods, rivet and goods are pressed together, in addition, on following membrane module 2, one ejecting mechanism 4 for roof pressure rivet and goods junction also is installed, ejecting mechanism 4 applies upwards thrust to goods and rivet junction when the goods demoulding, goods are broken away from from die cavity.
Above-mentioned ejecting mechanism 4 comprises the following thimble 41 of cross-under on following membrane module 2 of an activity, is installed in down the bottom of thimble 41 and the spring 42 between the following membrane module 2, and the bottom of spring 42 connects 43 on following membrane module 2 by a set screw.
Above-mentioned mould is when making display backplane, process a fabrication hole in the riveter nail position of goods earlier, goods are placed the die cavity of mould, then rivet is placed in the fabrication hole, during matched moulds, upper die component 1 presses down, in the time of the goods bending and molding, last thimble 3 presses down rivet and squeezes on the goods, in matched moulds, spring 42 shrinks, after to be punched and riveter nail action is finished, upper die component 1 die sinking, following thimble 41 is under the effect of spring 42, upwards the junction of roof pressure goods and rivet breaks away from goods and rivet simultaneously from mould.By above-mentioned steps, the utility model can be realized punch forming and the riveter nail of display backplane at a mould.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (2)
1. realize the display backplane processing mold of punch forming and riveter nail simultaneously, it is characterized in that, comprise upper die component and following membrane module, have one between upper die component and the following membrane module for the die cavity of placing goods, have one on the upper die component rivet pressed to the last thimble of goods, an ejecting mechanism that is used for roof pressure rivet and goods junction is installed on the following membrane module.
2. the display backplane processing mold of realizing punch forming and riveter nail simultaneously as claimed in claim 1, it is characterized in that, ejecting mechanism comprises the following thimble of cross-under on following membrane module of an activity, be installed in down the bottom of thimble and the spring between the following membrane module, the bottom of spring is connected down on the membrane module by a set screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093531 CN203044700U (en) | 2013-02-28 | 2013-02-28 | Display rear panel machining mould capable of realizing stamping forming and riveting simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093531 CN203044700U (en) | 2013-02-28 | 2013-02-28 | Display rear panel machining mould capable of realizing stamping forming and riveting simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044700U true CN203044700U (en) | 2013-07-10 |
Family
ID=48727697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093531 Expired - Fee Related CN203044700U (en) | 2013-02-28 | 2013-02-28 | Display rear panel machining mould capable of realizing stamping forming and riveting simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044700U (en) |
-
2013
- 2013-02-28 CN CN 201320093531 patent/CN203044700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130710 Termination date: 20170228 |