CN206301147U - Film fast-positioning device is used in a kind of half tone exposure - Google Patents
Film fast-positioning device is used in a kind of half tone exposure Download PDFInfo
- Publication number
- CN206301147U CN206301147U CN201621386738.7U CN201621386738U CN206301147U CN 206301147 U CN206301147 U CN 206301147U CN 201621386738 U CN201621386738 U CN 201621386738U CN 206301147 U CN206301147 U CN 206301147U
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- China
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- film
- center line
- half tone
- line
- aligning platform
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of half tone exposure film fast-positioning device, including positioning seat and film, positioning seat includes substrate, locating dowel is provided with four angles of substrate, and each locating dowel is corresponding with the location hole on half tone housing；The center top of substrate is provided with the aligning platform for supporting screen cloth, is connected by connecting pole between aligning platform and substrate；The table top of aligning platform is provided with cross position line, and the cross position line is made up of the horizontal center line of aligning platform and the vertical center line of aligning platform；On film anchor point is provided with positioned at the screen pattern left and right sides, straight line where two anchor point is corresponding with above-mentioned horizontal center line, anchor point is provided with positioned at the upper and lower both sides of screen pattern on film, straight line where the anchor point is corresponding with above-mentioned vertical center line.The utility model is realized quick and accurately positioned using the cross position line on aligning platform with four anchor points on film.
Description
Technical field
The utility model is related to a kind of positioner, quickly fixed more specifically to a kind of half tone exposure film
Position device.
Background technology
With the sternness of international environment, the increasing of solar battery sheet industrial competition and is saved at improve production efficiency
This turns into the main target that cell piece manufacturing enterprise lifts competitiveness.And silicon chip is the main raw material(s) of cell piece, cell piece enterprise
Industry commonly employs one of the method for reducing cell piece area as reduces cost.
The size of polycrystalline cell piece is 156mm × 156mm in current industry, and half tone figure is 154mm × 154mm, monocrystalline
The size of cell piece is 156.75mm × 156.75mm, dimension of picture 155mm × 155mm.In this case half tone figure is required
The position of shape must at the center of half tone, when polysilicon chip prints the required precision of graph position skew within ± 1mm, monocrystalline
The required precision of graph position skew is within ± 0.875mm when silicon chip prints.The position precision of half tone figure must be controlled
Within ± the 1mm at half tone center, even more high.Figure setting accuracy raising, it is necessary to the center of clear and definite half tone simultaneously
Film figure is set to must be located at the center.The confirmation at half tone center, it is main at present using ruler measurement, with graduated grid
Localization method, the center of version of often throwing the net confirms to need 2-3 minutes, wastes time and energy, inefficiency.
The content of the invention
1. the utility model technical problem to be solved
The purpose of this utility model be overcome the shortcomings of it is above-mentioned, there is provided a kind of half tone exposure film is quickly positioned
Device, using the technical solution of the utility model, simple structure is easily manufactured, using the cross position line on aligning platform and phenanthrene
Four anchor points on forest tract are realized quick and accurately positioned, substantially increase operating efficiency and ensure figure in half tone
Center precision is accurate.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the utility model is provided is：
A kind of half tone exposure film fast-positioning device of the present utility model, including positioning seat with expose for making
The film of screen pattern, described positioning seat includes substrate, and locating dowel is provided with four angles of described substrate, each
Locating dowel is corresponded with the location hole on half tone housing；The center top of described substrate is provided with for supporting screen cloth
Aligning platform, between aligning platform and substrate by connecting pole connect；The table top of described aligning platform is provided with is easy to the ten of identification
Word position line, the cross position line is made up of the horizontal center line of aligning platform and the vertical center line of aligning platform；The described film
The screen pattern left and right sides is located on piece and is provided with straight line and above-mentioned level where the anchor point for being easy to identification, two anchor point
Center line correspondence, is located at the upper and lower both sides of screen pattern and is provided with where the anchor point for being easy to identification, the anchor point on film
Straight line is corresponding with above-mentioned vertical center line.
Further, the line width of described horizontal center line and vertical center line is no more than 2mm.
Further, described substrate and aligning platform are made of poly (methyl methacrylate) plate or acrylic board or rubber slab.
3. beneficial effect
The technical scheme provided using the utility model, compared with existing known technology, is had the advantages that：
(1) film fast-positioning device is used in a kind of half tone exposure of the present utility model, is all provided with four angles of its substrate
Locating dowel is equipped with, each locating dowel is corresponded with the location hole on half tone housing, the center top of substrate is provided with use
In the aligning platform of support screen cloth, connected by connecting pole between aligning platform and substrate, location seat structure is simple, easily manufactured, just
Quickly it is positioned on positioning seat in half tone, the table top of aligning platform is provided with the cross position line for being easy to identification, the cross position line
It is made up of the horizontal center line of aligning platform and the vertical center line of aligning platform, is all provided with positioned at the screen pattern left and right sides on film
Straight line where being equipped with the anchor point for being easy to identification, two anchor point is corresponding with above-mentioned horizontal center line, and wire mark is located on film
Straight line where the upper and lower both sides of pattern are provided with the anchor point for being easy to identification, the anchor point is corresponding with above-mentioned vertical center line, makes
As long as the used time ensure four anchor points on the corresponding vertical center line and horizontal center line by the screen pattern that will make
The center of half tone is positioned at, it is convenient and accurate to position, and substantially increases operating efficiency and product percent of pass；
(2) film fast-positioning device use in a kind of half tone exposure of the present utility model, its horizontal center line and vertically in
The line width of heart line is no more than 2mm, it is to avoid influence anchor point positioning accurate because of the line width problem of horizontal center line and vertical center line
Accuracy, and then ensure that screen pattern is positioned at the precision of half tone center.
Brief description of the drawings
Fig. 1 is a kind of installation diagram of half tone exposure film fast-positioning device of the present utility model；
Fig. 2 is the structural representation of positioning seat in a kind of half tone exposure film fast-positioning device of the present utility model
Figure；
Fig. 3 is the schematic diagram of film in a kind of half tone exposure film fast-positioning device of the present utility model.
Label declaration in schematic diagram：1st, substrate；2nd, locating dowel；3rd, aligning platform；31st, horizontal center line；32nd, vertical centre
Line；4th, connecting pole；5th, film；51st, anchor point.
Specific embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of half tone exposure film fast-positioning device of the present embodiment, including positioning
Seat includes substrate 1 and aligning platform 3 with the film 5 for making screen pattern, positioning seat is exposed, and substrate 1 and aligning platform 3 are adopted
It is made of poly (methyl methacrylate) plate or acrylic board or rubber slab, substrate 1 and aligning platform 3 are using transparent sub- gram in the present embodiment
Power plate is made, and in order to see, the lower section of aligning platform 3 sets the auxiliary lighting apparatus for being provided with light, and the auxiliary is shone
Bright device includes illuminating lamp tube 6 and is used to reflect light to the reflector layer on aligning platform 3 on the lower surface of aligning platform 3；Substrate 1
Four angles at be provided with locating dowel 2, the location hole on each locating dowel 2 and half tone housing is corresponded；The center of substrate 1
Position top is provided with the aligning platform 3 for supporting screen cloth, is connected by connecting pole 4 between aligning platform 2 and substrate 1, aligning platform 3
/ 2nd screen frames being higher than with the height between substrate 1 and being highly less than screen frame highly, location seat structure is simple, easily manufactured,
It is easy to half tone to be quickly positioned on positioning seat；The table top of aligning platform 3 is provided with the cross position line for being easy to identification, cross positioning
Line is made up of the horizontal center line 31 of aligning platform and the vertical center line 32 of aligning platform, horizontal center line 31 and vertical center line 32
Line width be no more than 2mm, it is to avoid influence anchor point 51 to position because of the line width problem of horizontal center line 31 and vertical center line 32
Precision, and then ensure that screen pattern is positioned at the precision of half tone center, the horizontal center line 31 of the present embodiment and hangs down
The line width of straight center line 32 is 1.5mm；The screen pattern left and right sides is located on film 5 and is provided with the anchor point for being easy to identification
51, the place straight line of two anchor point 51 is corresponding with above-mentioned horizontal center line 31, the upper and lower both sides of screen pattern is located on film equal
The anchor point 51 for being easy to identification is provided with, the place straight line of anchor point 51 is corresponding with above-mentioned vertical center line 32, as long as use
The screen pattern that will be made by ensuring four anchor points 51 on the corresponding vertical center line 32 and horizontal center line 31 is determined
In the center of half tone, it is convenient and accurate to position, and substantially increases operating efficiency and product percent of pass, the present embodiment reclaimed water for position
Flat center line 31 and vertical center line 32 are made of black ink, anchor point 51 clearly can be corresponded into cross position line
On.
First positioning seat opening auxiliary lighting apparatus is illuminated when using, is easy to see more clearly, then after latex is coated with
Half tone is quickly positioned on positioning seat, that is, cause that the location hole on half tone housing is corresponded with the locating dowel on substrate 1, contraposition
Platform 3 is supported on screen cloth, and finally film is placed on half tone so that four anchor points on film 5 are correspondingly placed at
On the horizontal center line 31 and vertical center line 32 of aligning platform 3, then film 5 is fixed on adhesive tape net is just completed on half tone
The positioning of domain shape, the half tone that will post film 5 is put into operation is exposed in exposure machine, whole figure position fixing process
Only with the time of 2 seconds, substantially increase operating efficiency and ensure that figure is accurate in the center precision of half tone.
Film fast-positioning device is used in a kind of half tone exposure of the present utility model, and simple structure is easily manufactured, using right
Four anchor points on cross position line and film 5 on the platform 3 of position realize quickly and accurately position, and substantially increase work
Efficiency and ensure that figure is accurate in the center precision of half tone.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of implementation method of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (3)
1. a kind of half tone exposure film fast-positioning device, including positioning seat with expose the film for making screen pattern
Piece (5), it is characterised in that：Described positioning seat includes substrate (1), and positioning is provided with four angles of described substrate (1)
Post (2), each locating dowel (2) is corresponded with the location hole on half tone housing；The center top of described substrate (1) sets
The aligning platform (3) for supporting screen cloth is equipped with, is connected by connecting pole (4) between aligning platform (3) and substrate (1)；Described is right
Position platform (3) table top be provided be easy to identification cross position line, the cross position line by aligning platform horizontal center line (31)
Vertical center line (32) with aligning platform is constituted；It is provided with just positioned at the screen pattern left and right sides on described film (5)
The straight line where the anchor point (51) of identification, two anchor point (51) is corresponding with above-mentioned horizontal center line (31), and film is upper
Straight line where the anchor point (51) for being easy to identification, the anchor point (51) are provided with the upper and lower both sides of screen pattern is vertical with above-mentioned
Center line (32) correspondence.
2. film fast-positioning device is used in a kind of half tone exposure according to claim 1, it is characterised in that：Described water
The line width of flat center line (31) and vertical center line (32) is no more than 2mm.
3. film fast-positioning device is used in a kind of half tone exposure according to claim 2, it is characterised in that：Described base
Plate (1) and aligning platform (3) are made of poly (methyl methacrylate) plate or acrylic board or rubber slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386738.7U CN206301147U (en) | 2016-12-16 | 2016-12-16 | Film fast-positioning device is used in a kind of half tone exposure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386738.7U CN206301147U (en) | 2016-12-16 | 2016-12-16 | Film fast-positioning device is used in a kind of half tone exposure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301147U true CN206301147U (en) | 2017-07-04 |
Family
ID=59213902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386738.7U Expired - Fee Related CN206301147U (en) | 2016-12-16 | 2016-12-16 | Film fast-positioning device is used in a kind of half tone exposure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689176A (en) * | 2017-10-16 | 2018-02-13 | 邵思森 | Painting and calligraphy fax plate for writing and imitate device |
-
2016
- 2016-12-16 CN CN201621386738.7U patent/CN206301147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689176A (en) * | 2017-10-16 | 2018-02-13 | 邵思森 | Painting and calligraphy fax plate for writing and imitate device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170704 Termination date: 20181216 |