CN209044554U - The pressing cutter head structure of touch screen pressing machine - Google Patents
The pressing cutter head structure of touch screen pressing machine Download PDFInfo
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- CN209044554U CN209044554U CN201821927851.0U CN201821927851U CN209044554U CN 209044554 U CN209044554 U CN 209044554U CN 201821927851 U CN201821927851 U CN 201821927851U CN 209044554 U CN209044554 U CN 209044554U
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- cutter head
- touch screen
- head structure
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Abstract
The pressing end of the pressing cutter head structure of touch screen pressing machine, the pressing cutter head structure is divided into not two parts in same level for end face is pressed by step structure.The pressing cutter head structure of the utility model, since cutter head pressing end face is divided into two parts not in the pressing end face of same level by step, and it matches with the touch screen structure that need to be pressed, therefore can disposably press, second pressing is avoided, pressing efficiency is improved.
Description
Technical field
The utility model relates to the FPC of capacitance touch screen, electric resistance touch screen pressings, refer in particular to the pressure for pressing FPC
The pressing cutter head of conjunction machine.
Background technique
In general, the pressing cutter head that uses of FPC pressing machine be it is flat, when FPC is two-layer film configuration, i.e., at one layer
A part is provided with another layer of ITO conductive film above ITO conductive film, therefore, need to be first by first layer ITO conductive film in pressing
This layer of ITO conductive film conductive lamination is connected to realization in pressure one time；Then pressing machine pressing cutter head is lifted again, it in addition will be upper
The ITO conductive film and underlying conductive film of face setting press together again.Referring to Fig. 1, existing cutter head structure.Such two layers of conductive film
When, then it is required to press in two times, required manpower and board are also all and then double.Virtually improve being fabricated to for product
This.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of pressing cutter heads of FPC pressing machine, can be disposable
It realizes the pressing of two layers of ITO conductive film, production cost can be reduced.
In order to solve the above technical problems, technical solution provided by the utility model is the pressing cutter head knot of touch screen pressing machine
Structure, it is characterised in that the pressing end of the pressing cutter head structure is divided into end face is pressed not in same level by step structure
Two parts.
Two parts of the pressing cutter head structure, the pressing end face of a portion are lower than the pressing end face of another part.
It is spaced apart in the upper end of the pressing cutter head structure and is equipped with several fixation through-holes
The pressing cutter head structure of the utility model, since cutter head pressing end face is divided into two parts not in same water by step
The pressing end face of plane, and it matches with the touch screen structure that need to be pressed, therefore can disposably press, and avoids secondary pressure
It closes, improves pressing efficiency.
Detailed description of the invention
Fig. 1, existing cutter head structure schematic diagram.
Fig. 2, the utility model cutter head structure and touch screen structure schematic diagram to be pressed.
Specific embodiment
Scheme in view of the above technology is now lifted preferred embodiment and is specifically described in conjunction with diagram.
Referring to Fig. 2, the pressing cutter head structure 1 of the utility model is to press end in pressing cutter head to be set as the knot with step
Structure, i.e. pressing cutter head structure are divided into two parts, and two parts cutter head presses end face not in same level, but forms step 2.?
The upper end of pressing cutter head structure is arranged at intervals with several through-holes 3 of fixed cutter head structure.The pressing cutter head structure shape and needs
The touch screen structure of pressing matches.The touch screen structure that need to be suppressed is that a part is set on lower layer's ito film conductive layer matrix 4
It is equipped with upper layer ito film conductive layer 5, OCA optical cement 6 is provided between upper layer and lower layer ito film conductive layer for bonding.Upper layer ITO
Film conductive layer is smaller than lower layer's ito film conductive layer area.
In pressing, the cutter head structure with step, downwardly projecting part pressing end face directly bears against lower layer's ito film
On conductive layer, another part of cutter head structure is pressed on the ito film conductive layer of upper layer, is then pressed downward.Due to pressure head structure reason,
Lower layer's ito film Conductive layer portions and upper and lower ito film conductive layer overlapping portion can disposably be pressed.After pressing, single layer
Lower layer's ito film conductive layer is connected under pressing effect；Double-deck conductive layer of ito film up and down also passes through OCA optical cement after pressing
It is bonded together.
Touch screen structure with step can be pressed disposably, be avoided secondary by the pressure head structure of the utility model
Pressing, improves pressing efficiency.
Claims (3)
1. the pressing cutter head structure of touch screen pressing machine, it is characterised in that the pressing end of the pressing cutter head structure passes through Step-edge Junction
Structure is divided into not two parts in same level for end face is pressed.
2. the pressing cutter head structure of touch screen pressing machine according to claim 1, it is characterised in that the pressing cutter head knot
The pressing end face of two parts of structure, a portion is lower than the pressing end face of another part.
3. the pressing cutter head structure of touch screen pressing machine according to claim 1, it is characterised in that in the pressing cutter head
The upper end of structure, which is spaced apart, is equipped with several fixation through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927851.0U CN209044554U (en) | 2018-11-22 | 2018-11-22 | The pressing cutter head structure of touch screen pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927851.0U CN209044554U (en) | 2018-11-22 | 2018-11-22 | The pressing cutter head structure of touch screen pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044554U true CN209044554U (en) | 2019-06-28 |
Family
ID=67043313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927851.0U Active CN209044554U (en) | 2018-11-22 | 2018-11-22 | The pressing cutter head structure of touch screen pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044554U (en) |
-
2018
- 2018-11-22 CN CN201821927851.0U patent/CN209044554U/en active Active
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