CN207457703U - It is a kind of to install the exposure machine for sliding light source buck plate - Google Patents
It is a kind of to install the exposure machine for sliding light source buck plate Download PDFInfo
- Publication number
- CN207457703U CN207457703U CN201721391071.4U CN201721391071U CN207457703U CN 207457703 U CN207457703 U CN 207457703U CN 201721391071 U CN201721391071 U CN 201721391071U CN 207457703 U CN207457703 U CN 207457703U
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- China
- Prior art keywords
- mounting blocks
- light source
- exposure
- exposure machine
- led lamp
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Abstract
The utility model discloses a kind of exposure machines for installing slip light source buck plate, including rack, detection positioner and exposure mechanism are provided in rack, detection positioner is engaged by transmitting device with exposure mechanism, rack is equipped with stent, stent is equipped with slide, the exposure mechanism moved horizontally is provided on slide, exposure mechanism includes fixed frame and LED lamp bead, sliding slot is both provided on the inside of fixed frame long side, installing plate is provided on sliding slot, installing plate is made of several pieces of seamless spliced mounting blocks, several lamp holes arranged in a uniform are offered on mounting blocks, LED lamp bead is assembled in lamp hole, it is set independently of each other between the LED lamp bead in LED lamp bead and adjacent mounting blocks on mounting blocks.The utility model can realize the size irradiation for different pcb boards, achieve the purpose that reduce cost.
Description
Technical field
The utility model is related to PCB exposure machines, more particularly to a kind of LED distribution apparatus suitable for PCB exposure machines.
Background technology
The common exposure machine lamp source of PCB industries is UV mercury lamp lamp sources at present, which (protects containing Huang for scattering various light sources
The visible light sources such as light, infrared light, ultraviolet light), the actual photoactive substance carried out in image transfer production procedure is only to ultraviolet
Source is absorbed, and ultraviolet light source accounts for 15% or so, and 85% light source in addition wastes, and is such as sent using LED lamp source pure
Ultraviolet light single light source, light energy can be absorbed with 100%, the exposure lamp source time for exposure be reduced, so as to save 85% electric energy.But
LED lamp source can usually find that some expose crossing exposure area and are led by the overlapping of strong intense light source when exposing field applied to PCB
Cause or exposure low light region by weak weak light source overlapping cause or whole plate because intensity of illumination it is different by lamp source lamp bracket height
And levelness influence causes, and cause the whole plate upper thread road quality that is uneven unstable, produce the line in plate so as to cause PCB
The quality abnormals such as road open circuit or short circuit.Simultaneously because the difference of pcb board size, such as always using the LED light of same specification size
It is irradiated, the size of pcb board meets still, and the size such as PCB plates is less than normal, and under LED light equally irradiation, the LED light being more than is shone
It penetrates and has resulted in waste, so as to increase cost.
Utility model content
In order to solve the problem above-mentioned, the purpose of this utility model is that, one is provided in view of the deficiencies of the prior art
The exposure machine of light source buck plate is slided in the installing of kind new structure, makes it with more the utility value in industry.
Specific technical solution is as follows：
It is a kind of to install the exposure machine for sliding light source buck plate, including rack, detection positioner and exposure are provided in rack
Ray machine structure, respectively on the left and right ends of rack, detection positioner is engaged the two by transmitting device with exposure mechanism,
Rack is equipped with stent, and stent is equipped with slide, the exposure mechanism moved horizontally is provided on slide；
Exposure mechanism includes fixed frame and LED lamp bead, and fixed frame is rectangle structure setting, fixed frame long side
Sliding slot is provided on inner wall, installing plate is provided on sliding slot, installing plate is made of several pieces of seamless spliced mounting blocks, adjacent peace
The upper and lower surface of dress block flushes respectively, several lamp holes arranged in a uniform is offered on mounting blocks, LED lamp bead is assembled in
In lamp hole, set independently of each other between the LED lamp bead in LED lamp bead and adjacent mounting blocks on mounting blocks (light source buck plate)；
It is in shift to install between vertical setting of types is distributed on mounting blocks lamp hole and adjacent lamp hole, the lamp of horizontally-arranged distribution on mounting blocks
In same axis between hole.
Further, in some embodiments, steady monitoring device is additionally provided in exposure mechanism.
Further, in some embodiments, the lamp hole between the pitch-row on mounting blocks between lamp hole and adjacent mounting blocks
Apart from equal setting.
Further, in some embodiments, the depth of lamp hole is greater than or equal to the length of LED lamp bead.
Further, in some embodiments, cooling device is additionally provided in exposure mechanism, cooling device is located at installation
The upper end of plate.
Further, in some embodiments, it is provided with to be fixedly mounted the auxiliary geometrical clamp of block on fixed frame.
The utility model by installing plate by being divided into several pieces of mounting blocks (light source buck plate), each piece of mounting blocks (light
Source buck plate) between set independently of each other, the irradiation to different size pcb boards can be realized by different combinations, reach saving
The purpose of energy consumption.Simultaneously by the way that LED lamp bead is assembled in lamp hole, the light source that LED lamp bead is irradiated is made to misplace simultaneously in a straight line
Distribution each piece of region can be irradiated to, can prevent exposure intersect overexposure or exposure dim light, ensure light all
It can be irradiated on each region of product, improve the precision of its irradiation, the utility model, can by using the irradiation of LED light
Meet the irradiation to each region of product, and its energy consumption can be saved, so as to achieve the purpose that reduce cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the stereoscopic schematic diagram of the utility model embodiment exposure mechanism；
Fig. 3 is the schematic diagram of the utility model embodiment mounting blocks part；
Fig. 4 is the dislocation layout viewing of the utility model embodiment lamp hole part.
It is marked in figure：
Slide 1, stent 2, exposure mechanism 3, fixed frame 31, sliding slot 32, mounting blocks 33, lamp hole 331, LED lamp bead 332,
Cooling device 34.
Specific embodiment
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
It is real below in conjunction with the utility model in order to which those skilled in the art is made to more fully understand the utility model
Attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
It is only the utility model part of the embodiment to apply example, instead of all the embodiments.Described in usual attached drawing here and show
The component of the utility model embodiment gone out can configure to arrange and design with a variety of.Therefore, below in attached drawing
The detailed description of the embodiment of the utility model of middle offer is not intended to limit claimed the scope of the utility model, and
It is the selected embodiment for being merely representative of the utility model.Embodiment based on the utility model, those skilled in the art are not having
All other embodiments obtained on the premise of creative work are made, shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, it is a kind of to install the exposure machine for sliding light source buck plate, including rack, set in rack
There are detection positioner and exposure mechanism 3, respectively on the left and right ends of rack, detection positioner fills the two by transmitting
It puts and is engaged with exposure mechanism 3, further included slide 1, slide 1 is erected at by stent 2 in rack, and water is provided on slide 1
The dynamic exposure mechanism 3 of translation, exposure mechanism 3 include fixed frame 31 and LED lamp bead 332, and fixed frame 31 is rectangle structure
It sets, is both provided with sliding slot 32 on the inside of 31 long side of fixed frame, installing plate is provided on sliding slot 32, installing plate is by several pieces
Seamless spliced mounting blocks 33 (light source buck plate) are formed, and the upper and lower surface of mounting blocks 33 and mounting blocks 33 is same
On horizontal plane, several lamp holes 331 arranged in a uniform are offered on mounting blocks 33, LED lamp bead 332 is assembled in lamp hole 331,
Between the LED lamp bead 332 in LED lamp beads 332 and adjacent mounting blocks 33 on mounting blocks (light source buck plate) 33 independently of each other
It sets.By mutually independent mounting blocks 33, exposure mechanism 3 is made to adapt to various sizes of pcb board, effectively reduce its pin
The energy consumption consumed to different product.
Further, steady monitoring device (not shown) is additionally provided in the utility model in exposure mechanism 3, by steady
Monitoring device can make fixed frame 31 remain steady a movement when moving, so as to ensure the uniformity of exposure.
331 distance of lamp hole that mounting blocks 33 splice with 33 phase of mounting blocks in the utility model and lamp hole 331 on mounting blocks 33
The distance between lamp hole 331 equal setting, it is ensured that the distance between lamp hole 331 is consistent, so that (light source assembles mounting blocks 33
Plate) on the illumination uniformity of area illumination that is directed to of LED lamp bead 332.
The depth of lamp hole 331 is greater than or equal to the length of LED lamp bead 332 in the utility model, irradiates LED lamp beads 332
Light linearly irradiate, ensure the uniform of light in irradiation area on product.
Cooling device 34 is additionally provided in the utility model in exposure mechanism 3, is located at the upper end of installing plate, passes through cooling
Device 34 can timely cool down to the LED lamp bead 332 in exposure mechanism 3, work that can be permanent.
Further, it is in shift to install between vertical setting of types is distributed in the utility model lamp hole 331 and adjacent lamp hole 331,
In same axis between the lamp hole 331 of horizontally-arranged distribution and lamp hole 331, such distribution can be by region that LED lamp bead 332 is irradiated more
To be uniform.
It is provided with to be fixedly mounted the auxiliary geometrical clamp (not shown) of block 33 in the utility model on fixed frame 31, uses
Block 33 is fixedly mounted in auxiliary, prevents it from generating shake when moving, ensures that the uniform of irradiation.
During specific works, according to the different sizes of pcb board, mounting blocks 33, will be to mounting blocks according to obtained size requirement
LED lamp bead 332 on 33 makes rational combination to meet the size of pcb board, so that it is guaranteed that achieving the purpose that save energy consumption.
The utility model by installing plate by being divided into several pieces of mounting blocks 33, between each piece of mounting blocks 33 independently of each other
It sets, the irradiation to different size pcb boards can be realized by different combinations, achieve the purpose that save energy consumption.Simultaneously pass through by
LED lamp bead 332 is assembled in lamp hole 331, makes the light source that LED lamp bead 332 is irradiated in a straight line, while the distribution to misplace can incite somebody to action
Each piece of region can be irradiated to, and can be prevented exposure from intersecting overexposure or exposure dim light, be ensured that light can be irradiated to production
On each region of product, the precision of its irradiation is improved, the utility model can meet by using the irradiation of LED light to product
Each region irradiation, and its energy consumption can be saved, so as to achieve the purpose that reduce cost.
Above example only expresses the one of which embodiment of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of install the exposure machine for sliding light source buck plate, including rack, detection positioner and exposure are provided in rack
Mechanism (3), for the two respectively on the left and right ends of rack, detection positioner passes through transmitting device and exposure mechanism (3) phase
Cooperation, which is characterized in that the rack is equipped with stent (2), and stent (2) is equipped with slide (1), and slide is provided with water on (1)
The dynamic exposure mechanism (3) of translation；
Exposure mechanism (3) includes fixed frame (31) and LED lamp bead (332), and fixed frame (31) is rectangle structure setting, Gu
Determine to be provided with sliding slot (32) on the inner wall of frame (31) long side, installing plate is provided on sliding slot (32), installing plate is by several pieces of nothings
The mounting blocks (33) of seam splicing are formed, and the upper and lower surface of adjacent mounting blocks (33) flushes respectively, and mounting blocks are opened on (33)
Equipped with several lamp holes (331) arranged in a uniform, LED lamp bead (332) is assembled in lamp hole (331), the LED on mounting blocks (33)
It is set independently of each other between LED lamp bead (332) in lamp bead (332) and adjacent mounting blocks (33)；
It is in shift to install between vertical setting of types is distributed on mounting blocks (33) lamp hole (331) and adjacent lamp hole (331), mounting blocks (33)
In same axis between the lamp hole (331) of upper horizontally-arranged distribution.
A kind of 2. exposure machine for installing slip light source buck plate according to claim 1, which is characterized in that the exposure machine
Steady monitoring device is provided in structure (3).
A kind of 3. exposure machine for installing slip light source buck plate according to claim 1, which is characterized in that the mounting blocks
(33) lamp hole (331) between pitch-row and adjacent mounting blocks (33) between lamp hole (331) is apart from equal setting.
A kind of 4. exposure machine for installing slip light source buck plate according to claim 1, which is characterized in that the lamp hole
(331) depth is greater than or equal to the length of LED lamp bead (332).
A kind of 5. exposure machine for installing slip light source buck plate according to claim 1, which is characterized in that the exposure machine
Cooling device (34) is additionally provided in structure (3), cooling device (34) is located at the upper end of installing plate.
A kind of 6. exposure machine for installing slip light source buck plate according to claim 1, which is characterized in that the fixed frame
It is provided with to be fixedly mounted the auxiliary geometrical clamp of block (33) on frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391071.4U CN207457703U (en) | 2017-10-26 | 2017-10-26 | It is a kind of to install the exposure machine for sliding light source buck plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391071.4U CN207457703U (en) | 2017-10-26 | 2017-10-26 | It is a kind of to install the exposure machine for sliding light source buck plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457703U true CN207457703U (en) | 2018-06-05 |
Family
ID=62281656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391071.4U Expired - Fee Related CN207457703U (en) | 2017-10-26 | 2017-10-26 | It is a kind of to install the exposure machine for sliding light source buck plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873616A (en) * | 2018-06-26 | 2018-11-23 | 业成科技（成都）有限公司 | Exposure device |
| CN109031896A (en) * | 2018-08-29 | 2018-12-18 | 江苏联坤电子科技有限公司 | A kind of LED device suitable for PCB exposure machine |
| CN115013760A (en) * | 2022-05-23 | 2022-09-06 | 佛山科学技术学院 | Plant illumination control system capable of simulating sunlight cycle |
-
2017
- 2017-10-26 CN CN201721391071.4U patent/CN207457703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873616A (en) * | 2018-06-26 | 2018-11-23 | 业成科技（成都）有限公司 | Exposure device |
| CN109031896A (en) * | 2018-08-29 | 2018-12-18 | 江苏联坤电子科技有限公司 | A kind of LED device suitable for PCB exposure machine |
| CN115013760A (en) * | 2022-05-23 | 2022-09-06 | 佛山科学技术学院 | Plant illumination control system capable of simulating sunlight cycle |
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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: 20180605 Termination date: 20211026 |