CN203125569U - Display screen cutting device - Google Patents
Display screen cutting device Download PDFInfo
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- CN203125569U CN203125569U CN 201320149360 CN201320149360U CN203125569U CN 203125569 U CN203125569 U CN 203125569U CN 201320149360 CN201320149360 CN 201320149360 CN 201320149360 U CN201320149360 U CN 201320149360U CN 203125569 U CN203125569 U CN 203125569U
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- cutter
- going
- display screen
- servomotor
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Abstract
The utility model discloses a display screen cutting device which comprises an upper control rod; at least two upper cutting tools, wherein every two adjacent upper cutting tools are installed on the upper control rod with adjustable pitches; a lower control rod; and lower cutting tools in one-to-one correspondence to the upper cutting tools, wherein every two adjacent lower cutting tools are installed on the lower control rod with adjustable pitches. According to the display screen cutting device, in the specific operation process, as at least two cutting tools are installed on the upper control rod and the lower control rod is provided with the lower cutting tools in one-to-one correspondence to the upper cutting tools, at least two cutting lines can be simultaneously cut when the display screen is cut. Furthermore, the pitch between two adjacent cutting lines can be adjusted by adjusting the pitch between every two adjacent upper cutting tools and the pitch between every two adjacent lower cutting tools. Therefore, at least two cutting lines can be simultaneously cut by the display screen cutting device, and the cutting efficiency is higher.
Description
Technical field
The utility model relates to the display screen processing technique field, particularly a kind of display screen cutter sweep.
Background technology
At present, film transistor type LCD (TFT-LCD) has become the main product that information shows; And obtained widely using in every field.
In film transistor type production of liquid crystal displays technology, need form a big display screen of opening whole array base palte and whole 's color membrane substrates to box, the display screen that needs then to open greatly cuts into the small display that we need size.
The display screen cutter sweep that uses in the prior art comprises upper tool post, is fixed in following cutter going up cutter, lower slide, be fixed in lower slide of upper tool post, last cutter are oppositely arranged with following cutter, above-mentioned display screen cutter sweep is in each cutting process, and a pair of cutter of going up can only cut a cutting seam with following cutter.In the cutting process to display screen, the first step needs vertically whole display screen to be cut into strip earlier, and second step obtained the liquid crystal display that we need size then with the display screen transverse cuts of strip.
Whole display screen often needs repeatedly vertically to cut when cutting, and the display screen to each strip carries out repeatedly transverse cuts then; Because the each cutting of display screen cutter sweep of the prior art only can be cut a cutting seam, therefore, after in this two cutting that goes on foot of display screen cutting, all being to carry out the cutting of a line of cut, substrate is sent to next position of preparing cutting carries out the cutting of next bar line of cut again, cutting efficiency is low.
The utility model content
The utility model provides a kind of display screen cutter sweep, and the cutting efficiency of this display screen cutter sweep is higher.
For achieving the above object, the utility model provides following technical scheme:
A kind of display screen cutter sweep comprises:
Last control lever;
Go up cutter at least two, every adjacent two described cutter spacings that go up are installed on the described control lever of going up adjustablely;
Lower control arm;
Descend one to one cutter with the described cutter of going up, described every adjacent two described cutter spacings down are installed on described lower control arm adjustablely.
Preferably, described going up has first gathering sill that extends along its length direction on the control lever, and each described cutter of going up is provided with the slide rail that is slidingly matched with described first gathering sill;
Have second gathering sill that extends along length direction on it on the described lower control arm, each described cutter down is provided with the slide rail that is slidingly matched with described second gathering sill.
Preferably, also comprise:
Be installed on described upward control lever, drive each described cutter of going up along the described last drive unit of going up the slip of control lever length direction;
Be installed on described lower control arm, drive the following drive unit that each described cutter down slides along described lower control arm length direction.
Preferably, the described drive unit of going up comprises being installed on and describedly goes up control lever and go up servomotor one to one and be installed on the described lead screw gear that goes up cutter, is in transmission connection with described upward servomotor with the described cutter of going up;
Described down drive unit comprise be installed on described lower control arm and descend servomotor one to one with described cutter down and be installed on described cutter down, with described under the lead screw gear that is in transmission connection of servomotor.
Preferably, the described drive unit of going up comprises the last servomotor that is installed on described upward control lever and is installed on the described upper roller of going up control lever that described upper roller and described upward servomotor are in transmission connection and are in transmission connection with the described cutter of going up;
Described drive unit down comprises the following servomotor that is installed on described lower control arm and the bottom roller that is installed on described lower control arm, and described bottom roller and described servomotor down are in transmission connection and are in transmission connection with described cutter down.
Preferably, also comprise;
Be connected, control the described driven by servomotor parameter control unit of going up with each described servomotor signal of going up;
Be connected, control described driven by servomotor parameter control unit down with each described servomotor signal down.
Preferably, described upward control module and described control module down are programmable logic controller (PLC).
Preferably, also comprise: go up adsorbent equipment, on adsorb pipeline, down adsorbent equipment, adsorb pipeline and external negative pressure source down, wherein:
The described adsorbent equipment of going up is installed on and describedly goes up control lever and with described to go up cutter corresponding one by one, and the described adsorbent equipment of going up adsorbs pipeline and is communicated with external negative pressure source by described going up;
Described down adsorbent equipment is installed on described lower control arm and with described cutter are corresponding one by one down, described adsorbent equipment down is communicated with external negative pressure source by the described pipeline that adsorbs down.
Preferably, the described absorption pipeline of going up is embedded in the described control lever of going up.
Preferably, the described pipeline of absorption down is embedded in described lower control arm.
The display screen cutter sweep that the utility model provides comprises control lever; Go up cutter at least two, every adjacent two described cutter spacings that go up are installed on the described control lever of going up adjustablely; Lower control arm; Descend one to one cutter with the described cutter of going up, described every adjacent two described cutter spacings down are installed on described lower control arm adjustablely.
Above-mentioned display screen cutter sweep is in specific operation process, owing on the last control lever at least two cutter are installed, be equipped with on the lower control arm with last cutter and descend cutter one to one, each last cutter and following cutter to mutual correspondence can cut out a cutting seam when cutting, therefore can cut out at least two simultaneously when the cutting display screen and cut seam; And, can adjust adjacent two spacings of cutting between the seam by regulating every two adjacent spacings that go up the spacing between the cutter and adjust between two whenever adjacent following cutter.
Therefore, above-mentioned display screen cutter sweep can cut two cutting seams at least simultaneously, and cutting efficiency is higher.
Description of drawings
A kind of structural representation of the display screen cutter sweep that Fig. 1 provides for the utility model;
View when the display screen cutter sweep that Fig. 2 provides for the utility model carries out first step cutting;
View when the display screen cutter sweep that Fig. 3 provides for the utility model carries out second cutting.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the display screen cutter sweep that the utility model provides comprises control lever 1, goes up cutter 11 at least two that are installed on the control lever 1, and every two adjacent spacings that go up between the cutter 11 are adjustable; The display screen cutter sweep that the utility model provides also comprises lower control arm 2, is installed on the lower control arm 2 and with last cutter 11 and descends cutter 21 one to one, and the spacing between two whenever adjacent following cutter 21 is adjustable.
Above-mentioned display screen cutter sweep is in specific operation process, owing on the last control lever 1 at least two cutter 11 are installed, be equipped with on the lower control arm 2 with last cutter 11 and descend cutter 21 one to one, each last cutter 11 and following cutter 21 to mutual correspondence can cut out a cutting seam when cutting, therefore above-mentioned display screen cutter sweep can cut out at least two simultaneously and cut seam when the cutting display screen; And, above-mentioned display screen cutter sweep can be adjusted adjacent two spacings of cutting between the seam by regulating every two adjacent spacings that go up the spacing between the cutter 11 and adjust between two whenever adjacent following cutter 21, and then the size that needs in obtaining producing.
As shown in Figure 2, when stating the display screen cutter sweep in the use whole display screen 3 being carried out first step cutting, by regulating every two adjacent spacings that go up between the cutter 11, and regulate spacing between every adjacent two following cutter 21, and then regulate two adjacent spacings of cutting between the seam, obtain the display screen of bar shaped; As shown in Figure 3, when using listing display screen cutter sweep that the display screen 3 of bar shaped is cut, equally can be by regulating every two adjacent spacings that go up between the cutter 11, and regulate spacing between every adjacent two following cutter 21, make each cutting seam to the last cutter 11 of mutual correspondence and cutter 21 generations down be positioned at corresponding position, be met the small display of size condition.
Therefore, above-mentioned display screen cutter sweep can cut two cutting seams at least simultaneously, and cutting efficiency is higher.
In a kind of specific embodiment, go up the stability of cutter 11 when last control lever 1 enterprising line position is regulated in order to improve, have first gathering sill that extends along its length direction on the last control lever 1, cutter 11 are provided with the slide rail that is slidingly matched with first gathering sill on each;
In like manner, in order to improve the stability of cutter 21 when lower control arm 2 enterprising line positions are regulated down, have second gathering sill that extends along length direction on it on the lower control arm 2, cutter 21 are provided with the slide rail that is slidingly matched with second gathering sill under each.
Certainly, in a kind of optional specific embodiment, can also the guide rail that extend along its length direction be set at last control lever 1, simultaneously, the chute that is slidingly matched with described slide rail is set on the cutter 11 on each, also can realizes improving the upward stability of cutter 11 when last control lever 1 enterprising line position is regulated;
In like manner, can also the guide rail that extend along its length direction be set at lower control arm 2, simultaneously, at each chute that cutter 21 arrange and described slide rail is slidingly matched down, also can realize improving the stability of cutter 21 when lower control arm 2 enterprising line positions are regulated down.
In a kind of specific embodiment, for ease of the position of last cutter 11 on last control lever 1 regulated, above-mentioned display screen cutter sweep also comprises and is installed on control lever 1, drives the last drive unit that cutter 11 slide along last control lever 1 length direction on each;
Simultaneously, for ease of the following position of cutter 21 on lower control arm 2 regulated, above-mentioned display screen cutter sweep also comprises and is installed on lower control arm 2, drives each following drive unit of sliding along lower control arm 2 length directions of cutter 21 down.
Particularly, the above-mentioned drive unit of going up comprises and is installed on control lever 1 and goes up servomotor one to one with last cutter 11 and be installed on cutter 11, and the lead screw gear that is in transmission connection of last servomotor; Above-mentioned down drive unit comprises and is installed on lower control arm 2 and descends servomotor one to one with following cutter 21 and be installed on down cutter 21, and the lead screw gear that is in transmission connection of following servomotor.
By last servomotor and last lead screw gear the position of last cutter 11 on last control lever 1 regulated, can be improved the accuracy of displacement when going up cutter 11 adjustings; In like manner by servomotor and following lead screw gear are regulated the accuracy of displacement in the time of also can improving cutter 21 adjustings down to the following position of cutter 21 on lower control arm 2 down.
As shown in Figure 1, certainly, above-mentioned display screen cutter sweep also comprises the last control module 13 that is connected, controls above-mentioned last driven by servomotor parameter with above-mentioned last servomotor signal; By above-mentioned driver and the parameter that servomotor is gone up in control module 13 inputs, the kinematic parameter of servomotor in the control gone up; Also comprise with above-mentioned servomotor signal down being connected, controlling the above-mentioned following control module 23 of driven by servomotor parameter down, its principle repeats no more here.
In the another kind of specific embodiment, last drive unit comprises the last servomotor that is installed on control lever 1 and the upper roller that is installed on control lever 1, and upper roller and last servomotor are in transmission connection and are in transmission connection with last cutter 11;
Following drive unit comprises the following servomotor that is installed on lower control arm 2 and the bottom roller that is installed on lower control arm 2, and bottom roller is in transmission connection and is in transmission connection with following cutter 21 with following servomotor.
By last driven by servomotor upper roller, upper roller drives goes up cutter 11 in last control lever 1 slip, the final adjusting that realizes last cutter 11 position on last control lever 1; Pass through driven by servomotor bottom roller down simultaneously, cutter 21 slided at lower control arm 1 under bottom roller drove, and finally realized the adjusting of cutter 21 position on lower control arm 2 down.
In like manner, as shown in Figure 1, above-mentioned display screen cutter sweep also comprises the last control module 13 that is connected, controls above-mentioned last driven by servomotor parameter with above-mentioned last servomotor signal, and being connected, controlling the following control module 23 of above-mentioned time driven by servomotor parameter with above-mentioned down servomotor signal, its principle repeats no more here.
Particularly, the last control module of mentioning in above-mentioned two kinds of specific embodiment 13 and following control module 23 are programmable logic controller (PLC).
In a kind of specific embodiment, as shown in Figure 1, above-mentioned display screen cutter sweep also comprises: go up adsorbent equipment 12, on adsorb pipeline 14, down adsorbent equipment 22, adsorb pipeline 24 and external negative pressure source down, wherein:
Last adsorbent equipment 12 is installed on control lever 1 and corresponding one by one with last cutter 11, and last adsorbent equipment 12 is communicated with external negative pressure source by last absorption pipeline 14;
Following adsorbent equipment 22 is installed on lower control arm 2 and corresponding one by one with following cutter 21, and following adsorbent equipment 22 is communicated with external negative pressure source by adsorbing pipeline 24 down.
Last adsorbent equipment 12 and the chip that produces when down adsorbent equipment 22 can cut display screen above-mentioned display screen cutter sweep adsorb, prevent chip to display screen produce damage etc. bad.
Particularly, for improving the compactedness that goes up structure between absorption pipeline 14 and the last control lever 1, the above-mentioned absorption pipeline 14 of going up is embedded in control lever 1.
In like manner, following absorption pipeline 24 is embedded in lower control arm 2
Obviously, those skilled in the art can carry out various changes and modification to the utility model embodiment and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. a display screen cutter sweep is characterized in that, comprising:
Last control lever;
Go up cutter at least two, every adjacent two described cutter spacings that go up are installed on the described control lever of going up adjustablely;
Lower control arm;
Descend one to one cutter with the described cutter of going up, described every adjacent two described cutter spacings down are installed on described lower control arm adjustablely.
2. display screen cutter sweep according to claim 1 is characterized in that, described going up has first gathering sill that extends along its length direction on the control lever, and each described cutter of going up is provided with the slide rail that is slidingly matched with described first gathering sill;
Have second gathering sill that extends along length direction on it on the described lower control arm, each described cutter down is provided with the slide rail that is slidingly matched with described second gathering sill.
3. display screen cutter sweep according to claim 1 is characterized in that, also comprises:
Be installed on described upward control lever, drive each described cutter of going up along the described last drive unit of going up the slip of control lever length direction;
Be installed on described lower control arm, drive the following drive unit that each described cutter down slides along described lower control arm length direction.
4. display screen cutter sweep according to claim 3, it is characterized in that, the described drive unit of going up comprises being installed on and describedly goes up control lever and go up servomotor one to one and be installed on the described lead screw gear that goes up cutter, is in transmission connection with described upward servomotor with the described cutter of going up;
Described down drive unit comprise be installed on described lower control arm and descend servomotor one to one with described cutter down and be installed on described cutter down, with described under the lead screw gear that is in transmission connection of servomotor.
5. display screen cutter sweep according to claim 3, it is characterized in that, described last drive unit comprises the last servomotor that is installed on described last control lever, with the upper roller that is installed on described last control lever, described upper roller and described upward servomotor are in transmission connection and are in transmission connection with the described cutter of going up;
Described drive unit down comprises the following servomotor that is installed on described lower control arm and the bottom roller that is installed on described lower control arm, and described bottom roller and described servomotor down are in transmission connection and are in transmission connection with described cutter down.
6. according to claim 4 or 5 described display screen cutter sweeps, it is characterized in that, also comprise;
Be connected, control the described driven by servomotor parameter control unit of going up with each described servomotor signal of going up;
Be connected, control described driven by servomotor parameter control unit down with each described servomotor signal down.
7. display screen cutter sweep according to claim 6 is characterized in that, described upward control module and described control module down are programmable logic controller (PLC).
8. display screen cutter sweep according to claim 1 is characterized in that, also comprises: go up adsorbent equipment, on adsorb pipeline, down adsorbent equipment, adsorb pipeline and external negative pressure source down, wherein:
The described adsorbent equipment of going up is installed on and describedly goes up control lever and with described to go up cutter corresponding one by one, and the described adsorbent equipment of going up adsorbs pipeline and is communicated with external negative pressure source by described going up;
Described down adsorbent equipment is installed on described lower control arm and with described cutter are corresponding one by one down, described adsorbent equipment down is communicated with external negative pressure source by the described pipeline that adsorbs down.
9. display screen cutter sweep according to claim 8 is characterized in that, the described absorption pipeline of going up is embedded in the described control lever of going up.
10. display screen cutter sweep according to claim 8 is characterized in that, the described pipeline of absorption down is embedded in described lower control arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149360 CN203125569U (en) | 2013-03-28 | 2013-03-28 | Display screen cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149360 CN203125569U (en) | 2013-03-28 | 2013-03-28 | Display screen cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125569U true CN203125569U (en) | 2013-08-14 |
Family
ID=48933589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149360 Expired - Lifetime CN203125569U (en) | 2013-03-28 | 2013-03-28 | Display screen cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397852A (en) * | 2015-11-14 | 2016-03-16 | 合肥骇虫信息科技有限公司 | Device for display screen production |
| CN105404030A (en) * | 2015-11-14 | 2016-03-16 | 合肥骇虫信息科技有限公司 | Device for producing and processing display screens |
-
2013
- 2013-03-28 CN CN 201320149360 patent/CN203125569U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397852A (en) * | 2015-11-14 | 2016-03-16 | 合肥骇虫信息科技有限公司 | Device for display screen production |
| CN105404030A (en) * | 2015-11-14 | 2016-03-16 | 合肥骇虫信息科技有限公司 | Device for producing and processing display screens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150708 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee after: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 100176 Beijing city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |