CN206421160U - A kind of exposure machine shutter shade - Google Patents
A kind of exposure machine shutter shade Download PDFInfo
- Publication number
- CN206421160U CN206421160U CN201720084399.5U CN201720084399U CN206421160U CN 206421160 U CN206421160 U CN 206421160U CN 201720084399 U CN201720084399 U CN 201720084399U CN 206421160 U CN206421160 U CN 206421160U
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- China
- Prior art keywords
- light barrier
- light
- cylinder
- frame
- lamp box
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Abstract
The utility model is related to automation equipment field, more particularly to a kind of exposure machine shutter shade, including frame, the machine frame inside is provided with lamp luminescence lamp box, two groups of slidable first light barriers and the second light barrier are provided with above the lamp luminescence lamp box, the first guide rail is provided with the frame, first light barrier and the second light barrier respectively by provided with sliding block be connected with the first guide rail, the size of first light barrier and the second light barrier is matched with the working region size of the lamp luminescence lamp box, the first cylinder and the second cylinder are provided with the frame, first cylinder and the second cylinder are connected with first light barrier and the second light barrier respectively.The utility model is alternately in the light using two movable independently first light barriers and the second light barrier, and alternately heated radiating is equal, makes it will not be because received heat is excessive and deforms, work of being in the light is smooth.
Description
Technical field
The utility model is related to automation equipment field, more particularly to a kind of exposure machine shutter shade.
Background technology
Lamp luminescence lamp box sends strong light work, and pcb board is exposed.After pcb board is in end exposure, it is necessary to every
Disconnected light source.It is typically that shading is carried out using one piece of light barrier of control manually at present, light barrier can absorb the heat that strong light is sent, temperature
The rise of degree is directly proportional to the deflection of light barrier, i.e. the higher light barrier deflection of temperature is bigger, light barrier deflection it is excessive and
Causing to slide can not freely, even not slide.
Utility model content
The purpose of this utility model is, provide in view of the deficiencies of the prior art one kind can improve production efficiency,
Intelligent shutter shade.
The technical scheme that the utility model is used to achieve the above object for：A kind of exposure machine shutter shade, bag
Including rack, is provided with the machine frame inside and is provided with two groups above lamp luminescence lamp box, the lamp luminescence lamp box and can slide
Dynamic the first light barrier and the second light barrier, is provided with the first guide rail, first light barrier and second gear in the frame
Tabula rasa respectively by provided with sliding block be connected with the first guide rail, the size of the first light barrier and the second light barrier and the fluorescent tube are sent out
The working region size matching of light lamp box, is provided with the first cylinder and the second cylinder in the frame, first cylinder and
Second cylinder is connected with first light barrier and the second light barrier respectively.
Further, the downward reflexed in side of first light barrier and the second light barrier and extend form side block portion.
Further, first light barrier and the second light barrier assembly direction are reciprocal, and the side block portion is respectively placed in institute
Above the rear and front end portion for stating lamp luminescence lamp box.
Further, first light barrier and the second light barrier are aluminum plate washer, first light barrier and second
The bottom face of light barrier is provided with heat absorbing coating.
Further, the radiator fan for radiating is provided with the frame, the radiator fan is respectively arranged at
The lower section of two light barriers.
The beneficial effects of the utility model are：The utility model uses two movable independently first light barriers and second gear
Tabula rasa is alternately in the light, and alternately heated radiating is equal, makes it will not be because received heat is excessive and deforms, work of being in the light is smooth.
Brief description of the drawings
Fig. 1 is the structural representation of exposure machine shutter shade of the present utility model；
Fig. 2 is the structural representation of the exposure machine shutter shade of another embodiment.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
As shown in figure 1, a kind of exposure machine shutter shade of the utility model, including frame 1, inside the frame 1
Lamp luminescence lamp box 2 is provided with, the top of the lamp luminescence lamp box 2 is provided with two groups of slidable first light barriers 3 and
Two light barriers 4, are provided with the first guide rail 5, the light barrier 4 of the first light barrier 3 and second is respectively by setting in the frame 1
Some sliding blocks are connected with the first guide rail 5, the size of the first light barrier 3 and the second light barrier 4 and the work of the lamp luminescence lamp box 2
Make area size matching, the first cylinder 6 and the second cylinder 7, the gas of the first cylinder 6 and second are provided with the frame 1
Cylinder 7 is connected with the light barrier 4 of the first light barrier 3 and second respectively, thus by the first light barrier 3 and the second light barrier 4
One in front and one in back set, the first light barrier 3 and the second light barrier 4 driven respectively by the first cylinder 6 and the second cylinder 7 when in use
It is one of can be slid axially, reach the work that carries out being in the light directly over lamp luminescence lamp box 2 and (be assumed to be the first light barrier
3), sliped off and after next piece of pcb board end exposure in the end of being in the light of the first light barrier 3, take turns to the plate of the second light barrier 4 and kept off
Light, so alternately works.
In a preferred embodiment, the downward reflexed in side of the light barrier 4 of the first light barrier 3 and second and extend form side
Stopper 8,3 and second light barrier of the first light barrier, 4 assembly directions are reciprocal, and the side block portion 8 is respectively placed in the fluorescent tube hair
Above the rear and front end portion of light lamp box 2, the position in side block portion 8 is just arranged above the edge of lamp luminescence lamp box 2 or lamp
Above the outside of pipe luminous lamp house 2, particularly：Side block portion 8 is arranged above the edge of lamp luminescence lamp box 2 or fluorescent tube
Above the outside of luminous lamp house 2 so that the light that lamp luminescence lamp box 2 is operationally sent can only the light barrier of direct irradiation first
3 or second on light barrier 4, then light can be reflected by the first light barrier 3 or the second light barrier 4, play a part of being in the light, still
The left and right directions that some light is still had along the first light barrier 3 or the second light barrier 4 spreads, and the setting in side block portion 8 is exactly
In order to stop the light of this part diffusion, change the direction of light and be back in lamp luminescence lamp box 2 so that the first light barrier
3 and second light barrier 4 the effect that is in the light it is more preferable, it is to avoid the leakage of light causes human-body safety hidden danger.
In a preferred embodiment, the light barrier 4 of the first light barrier 3 and second is aluminum plate washer, and described first is in the light
The bottom face of the light barrier 4 of plate 3 and second is provided with heat absorbing coating, using aluminum and heat absorbing coating so that the He of the first light barrier 3
Second light barrier 4 possesses good endothermic effect, and the cooling system of auxiliary exposure machine is capable of when being in the light to lamp luminescence
Lamp box 2 plays certain radiating effect, by the mutual replacement of the first light barrier 3 and the second light barrier 4, when the first light barrier 3
When work is in the light, the second light barrier 4 then resets the working region radiating for leaving lamp luminescence lamp box 2, and so on ensures first
On the premise of the light barrier 4 itself of light barrier 3 and second will not be deformed, the radiating of fluorescent tube luminous lamp house 2, practicality are effectively aided in
By force.
Be further, such as Fig. 2, be provided with the frame 1 two be used for radiate radiator fan 9, its assembling position
Put corresponding with the position of the first light barrier 3 and the second light barrier 4, the radiator fan 9 is respectively arranged at two sheet resets that are in the light
Lower section afterwards, can be blowed radiating to the first light barrier 3 or the second light barrier 4 of reset in radiator fan 9, can accelerate
Promote the radiating of the first light barrier 3 and the second light barrier 4, with good protective effect.
The beneficial effects of the utility model are：The utility model is using two movable independently first light barriers 3 and second
Light barrier 4 is alternately in the light, and alternately heated radiating is equal, makes it will not be because received heat is excessive and deforms, work of being in the light is able to smoothly enter
OK.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (5)
1. a kind of exposure machine shutter shade, it is characterised in that including frame, the machine frame inside is provided with lamp luminescence
Two groups of slidable first light barriers and the second light barrier are provided with above lamp box, the lamp luminescence lamp box, in the machine
Be provided with the first guide rail on frame, first light barrier and the second light barrier respectively by provided with sliding block and the first guide rail connect
Connect, the size of the first light barrier and the second light barrier is matched with the working region size of the lamp luminescence lamp box, in the machine
Be provided with the first cylinder and the second cylinder on frame, first cylinder and the second cylinder respectively with first light barrier and second
Light barrier is connected.
2. exposure machine shutter shade according to claim 1, it is characterised in that：First light barrier and second gear
The downward reflexed in side of tabula rasa simultaneously extends and forms side block portion.
3. exposure machine shutter shade according to claim 2, it is characterised in that：First light barrier and second gear
Tabula rasa assembly direction is reciprocal, and the side block portion is respectively placed in above the rear and front end portion of the lamp luminescence lamp box.
4. exposure machine shutter shade according to claim 1, it is characterised in that：First light barrier and second gear
Tabula rasa is aluminum plate washer, and the bottom face of first light barrier and the second light barrier is provided with heat absorbing coating.
5. exposure machine shutter shade according to claim 1, it is characterised in that：Being provided with the frame is used for
The radiator fan of radiating, the radiator fan is respectively arranged at the lower section of two light barriers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084399.5U CN206421160U (en) | 2017-01-20 | 2017-01-20 | A kind of exposure machine shutter shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084399.5U CN206421160U (en) | 2017-01-20 | 2017-01-20 | A kind of exposure machine shutter shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421160U true CN206421160U (en) | 2017-08-18 |
Family
ID=59570834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084399.5U Expired - Fee Related CN206421160U (en) | 2017-01-20 | 2017-01-20 | A kind of exposure machine shutter shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991819A (en) * | 2018-01-03 | 2019-07-09 | 群创光电股份有限公司 | Exposure system and its method for manufacturing display panel |
| CN110255254A (en) * | 2019-06-27 | 2019-09-20 | 武汉市海维鑫科技有限公司 | A kind of light-blocking equipment |
| CN110398883A (en) * | 2019-07-19 | 2019-11-01 | 上海微高精密机械工程有限公司 | A kind of light-blocking panel assembly of litho machine |
-
2017
- 2017-01-20 CN CN201720084399.5U patent/CN206421160U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991819A (en) * | 2018-01-03 | 2019-07-09 | 群创光电股份有限公司 | Exposure system and its method for manufacturing display panel |
| CN109991819B (en) * | 2018-01-03 | 2021-08-03 | 群创光电股份有限公司 | Exposure system and method for manufacturing display panel |
| CN110255254A (en) * | 2019-06-27 | 2019-09-20 | 武汉市海维鑫科技有限公司 | A kind of light-blocking equipment |
| CN110398883A (en) * | 2019-07-19 | 2019-11-01 | 上海微高精密机械工程有限公司 | A kind of light-blocking panel assembly of litho machine |
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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: 20170818 Termination date: 20200120 |