CN208621901U - A kind of exposing machine of circuit board hack - Google Patents
A kind of exposing machine of circuit board hack Download PDFInfo
- Publication number
- CN208621901U CN208621901U CN201821226825.5U CN201821226825U CN208621901U CN 208621901 U CN208621901 U CN 208621901U CN 201821226825 U CN201821226825 U CN 201821226825U CN 208621901 U CN208621901 U CN 208621901U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- fixedly connected
- lid
- glass plate
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of exposing machine of circuit board hacks, are related to exposure machine technical field.The utility model includes bottom plate；One surface of bottom plate offers seal groove；One surface of bottom plate is fixedly connected with rubber seal；Rubber seal is fixedly connected with the first glass plate far from a surface of bottom plate；One surface of fixed ring is fixedly connected with the first glass plate；One surface of bottom plate offers several vacuum sucking holes；Vacuum sucking holes are communicated with gas-guide tube；Gas-guide tube is communicated with vacuum pump far from one end of vacuum sucking holes；One surface of bottom plate is fixedly connected with hinge；One surface of bottom plate is hinged with lid by hinge.The utility model passes through the design of third glass plate and telescoping tube, on the one hand the intracorporal working condition of observation chamber for keeping the hack relatively clear, on the other hand make third glass plate that there is certain degree of regulation, the adjusting of certain upper and lower position can be carried out according to material shape, while can keep being in close contact with material.
Description
Technical field
The utility model belongs to exposure machine technical field, more particularly to a kind of exposing machine of circuit board hack.
Background technique
Exposure is a pith of printed circuit board fabrication processing；Exposure process is that first egative film is aligned, and is pasted
It on the plating copperplate attached through over-voltage, places into the hack of exposure machine and vacuumizes, keep egative film and the film surface plated on copper sheet tight
It thickly fits together, then hack is made to enter exposure room, egative film is exposed with ultraviolet light；The pattern transfer of egative film is arrived
It plates on copper sheet.The problems such as quality of printed board, precision, both depends on the quality of exposure.
Existing exposure machine clips generally use vacuum pumping technology, and upper frame uses wheat film, and lower frame uses glass platform
Face is provided with pumping slot or aspirating hole on glass table top, forms a confined space after closure, by egative film align and plates copper sheet and puts
It is vacuumized after entering wherein, egative film is made to be close together with plating copper sheet and fixes its position；Existing exposure machine hack
Be inconvenient to fix arc material, without schedulable, while existing exposure machine is poor with hack leakproofness and hack glass is pacified
Poor air-tightness and not easy to disassemble and maintenance when dress.
Utility model content
The purpose of this utility model is to provide a kind of exposing machine of circuit board hacks, pass through third glass plate and telescoping tube
Design, solving existing exposure machine is inconvenient to fix arc material, not schedulable problem with hack；Pass through sealing
The design of slot, rubber seal and Expansion sealing circle solves the problems, such as that existing exposure machine hack leakproofness is poor；Pass through
The design of fixed ring solves the problems, such as poor air-tightness and not easy to disassemble and maintenance when the installation of existing hack glass.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of exposing machine of circuit board hack, including bottom plate；One surface of bottom plate offers sealing
Slot；One surface of bottom plate is fixedly connected with rubber seal；The rubber seal is fixedly connected far from a surface of bottom plate
There is the first glass plate；One surface of bottom plate is fixed by screws there are four fixed ring；One surface of fixed ring and the
One glass plate is fixedly connected；
One surface of bottom plate is opened up there are three vacuum sucking holes；The vacuum sucking holes are communicated with gas-guide tube；The gas-guide tube
One end far from vacuum sucking holes is communicated with vacuum pump；One surface of bottom plate is fixedly connected with hinge；One surface of bottom plate is logical
It crosses hinge and is hinged with lid；
The lid inner wall is fixedly connected with the second glass plate；One surface of lid is fixedly connected there are four telescoping tube；
The telescoping tube is fixedly connected with third glass plate far from a surface of the second glass plate；One surface of lid is fixedly connected with
Expansion sealing circle.
Further, one surface of bottom plate is fixedly connected there are three positioning pin；There are three one surface of lid opens up
Location hole；The positioning pin week side and location hole be socketed.
Further, one surface of bottom plate be fixedly connected there are two lock；Hingedly there are two connect on one surface of lid
Connect ring；One surface of the lock and connection ring lock connect.
Further, gas-guide tube week side and bottom plate are clamped；One surface of vacuum pump is fixedly connected with bottom plate.
Further, the fixed ring cross section is the L-type with fillet；Four fixed rings are on one surface of bottom plate
It is distributed in rectangle permutation；Four the telescoping tube week side be fixedly connected to spring.
Further, one surface of lid is fixedly connected with handle；The handle week, side was fixedly connected with antislip ring；
The cross section of the bottom plate and lid is the square with fillet；The length range of second glass plate is 30mm-
80mm；The length range of the third glass plate is 20mm-70mm.
The utility model has the following beneficial effects:
1, the utility model passes through the design of third glass plate and telescoping tube, on the one hand enables the hack relatively clear
Observe the intracorporal working condition of chamber, on the other hand make third glass plate have certain degree of regulation, can according to material shape into
The adjusting of the certain upper and lower position of row, while can keep being in close contact with material.
2, the utility model passes through the design of seal groove, rubber seal and Expansion sealing circle, is vacuumizing the device
When guarantee the intracorporal air-tightness of chamber；To avoid the problem that not vacuumizing.
3, on the one hand the utility model enables the hack guarantee good air-tightness by the design of fixed ring；It is another
Aspect facilitates the disassembly and maintenance of glass plate.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of exposing machine of circuit board hack；
Fig. 2 is the positive structure schematic of Fig. 1；
Fig. 3 is the schematic diagram of the section structure in Fig. 2 at A-A；
Fig. 4 is the side structure schematic view of Fig. 1；
Fig. 5 is the present invention looks up structural representation of Fig. 1；
Fig. 6 is the structural schematic diagram of telescoping tube；
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate, 2- seal groove, 3- rubber seal, the first glass plate of 4-, 5- fixed ring, 6- vacuum sucking holes, 7- air guide
Pipe, 8- vacuum pump, 9- hinge, 10- lid, the second glass plate of 11-, 12- telescoping tube, 13- third glass plate, 14- Expansion sealing
Circle, 15- positioning pin, 16- location hole, 17- lock, 18- connection ring, 19- spring, 20- handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model is a kind of exposing machine of circuit board hack, including bottom plate 1；1 one surface of bottom plate
Offer seal groove 2；1 one surface of bottom plate is fixedly connected with rubber seal 3；A surface of the rubber seal 3 far from bottom plate 1 is solid
Surely it is connected with the first glass plate 4；1 one surface of bottom plate is fixed by screws there are four fixed ring 5；5 one surface of fixed ring with
First glass plate 4 is fixedly connected；
1 one surface of bottom plate is opened up there are four vacuum sucking holes 6；Vacuum sucking holes 6 are communicated with gas-guide tube 7；Gas-guide tube 7 is far from vacuum
One end of sucker 6 is communicated with vacuum pump 8；1 one surface of bottom plate is fixedly connected with hinge 9；1 one surface of bottom plate is hinged by hinge 9
There is lid 10；
10 inner wall of lid is fixedly connected with the second glass plate 11；10 1 surface of lid is fixedly connected there are four telescoping tube 12；
Telescoping tube 12 is fixedly connected with third glass plate 13 far from a surface of the second glass plate 11；10 1 surface of lid is fixedly connected with
Expansion sealing circle 14.
Wherein as shown in Figure 2-5,1 one surface of bottom plate is fixedly connected there are three positioning pin 15；10 1 surface of lid offers
Three location holes 16；15 weeks sides of positioning pin and location hole 16 are socketed；1 one surface of bottom plate latches 17 there are two being fixedly connected；Lid
Hingedly there are two connection rings 18 on body 10 1 surface；17 1 surfaces are latched to connect with the lock of connection ring 18 17；7 weeks sides of gas-guide tube with
Bottom plate 1 is clamped；8 one surface of vacuum pump is fixedly connected with bottom plate 1；10 1 surface of lid is fixedly connected with handle 20.
Wherein as shown in fig. 6, four telescoping tubes, 12 weeks sides are fixedly connected to spring 19.
One concrete application of the present embodiment are as follows: in use, as needed putting the egative film to have been aligned and plating copper sheet
Enter the first glass plate 4, lid 10 is closed by manually mode；Second glass plate and third glass plate 13 can be convenient for user couple
The observation of working condition in cavity；After closing lid；It may be selected to be locked by lock 17 and connection ring 18；Vacuum pump at this time
8 start to work, and the intracorporal environment of chamber are become vacuum by the effect of gas-guide tube 7 and vacuum sucking holes 6, in the effect of vacuum pump 8
Under, 14 volume of Expansion sealing circle is gradually increased, under the action of Expansion sealing circle 14, between Expansion sealing circle 14 and seal groove 2
It combines closely, to guarantee sealing effect, the design of fixed ring 5 can facilitate the installation and maintenance of glass plate；Telescoping tube 12 and bullet
The effect of spring 19 is, passes through the connection of itself and third glass plate 13；Make third glass plate 13 that there is certain modulability, one
Determine in range, its own height can be changed according to material, and under the action of elastic force, is kept in contact it sufficiently simultaneously with material
It is fastened；Positioning pin 15 is convenient for positioning.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of exposing machine of circuit board hack, including bottom plate (1), it is characterised in that: (1) one surface of bottom plate offers close
Sealing groove (2)；(1) one surface of bottom plate is fixedly connected with rubber seal (3)；The rubber seal (3) is far from bottom plate (1)
A surface be fixedly connected with the first glass plate (4)；(1) one surface of bottom plate has been fixed by screws several fixed rings
(5)；(5) one surface of fixed ring is fixedly connected with the first glass plate (4)；
(1) one surface of bottom plate offers several vacuum sucking holes (6)；The vacuum sucking holes (6) are communicated with gas-guide tube (7)；Institute
It states gas-guide tube (7) and is communicated with vacuum pump (8) far from the one end of vacuum sucking holes (6)；(1) one surface of bottom plate is fixedly connected hinged
Chain (9)；(1) one surface of bottom plate is hinged with lid (10) by hinge (9)；
Lid (10) inner wall is fixedly connected with the second glass plate (11)；(10) one surface of lid is fixedly connected with several
Telescoping tube (12)；The telescoping tube (12) is fixedly connected with third glass plate (13) far from a surface of the second glass plate (11)；
(10) one surface of lid is fixedly connected with Expansion sealing circle (14).
2. a kind of exposing machine of circuit board hack according to claim 1, which is characterized in that (1) one surface of bottom plate
It is fixedly connected with several positioning pins (15)；(10) one surface of lid offers several location holes (16)；The positioning pin
(15) all sides and location hole (16) are socketed.
3. a kind of exposing machine of circuit board hack according to claim 1, which is characterized in that (1) one surface of bottom plate
It is fixedly connected with several locks (17)；(10) one surface of lid is hinged with several connection rings (18)；The lock (17) one
Surface is connect with connection ring (18) lock (17).
4. a kind of exposing machine of circuit board hack according to claim 1, which is characterized in that gas-guide tube (7) side
Face and bottom plate (1) are clamped；(8) one surface of vacuum pump is fixedly connected with bottom plate (1).
5. a kind of exposing machine of circuit board hack according to claim 1, which is characterized in that the fixed ring (5) is transversal
Face is the L-type with fillet；Several fixed rings (5) are distributed on (1) one surface of bottom plate in rectangle permutation；It is stretched described in several
The all sides of the draw (12) are fixedly connected to spring (19).
6. a kind of exposing machine of circuit board hack according to claim 1, which is characterized in that (10) one surface of lid
It is fixedly connected with handle (20)；The all sides of the handle (20) are fixedly connected with antislip ring；The bottom plate (1) and lid (10)
Cross section is the square with fillet；The length range of second glass plate (11) is 30mm-80mm；The third glass
The length range of glass plate (13) is 20mm-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226825.5U CN208621901U (en) | 2018-08-01 | 2018-08-01 | A kind of exposing machine of circuit board hack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226825.5U CN208621901U (en) | 2018-08-01 | 2018-08-01 | A kind of exposing machine of circuit board hack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621901U true CN208621901U (en) | 2019-03-19 |
Family
ID=65708216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226825.5U Expired - Fee Related CN208621901U (en) | 2018-08-01 | 2018-08-01 | A kind of exposing machine of circuit board hack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376849A (en) * | 2019-07-03 | 2019-10-25 | 杭州鸿运彩印包装有限公司 | A kind of printer |
| CN113589659A (en) * | 2021-08-23 | 2021-11-02 | 广东华恒智能科技有限公司 | Fast-assembling structure of exposure glass |
-
2018
- 2018-08-01 CN CN201821226825.5U patent/CN208621901U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376849A (en) * | 2019-07-03 | 2019-10-25 | 杭州鸿运彩印包装有限公司 | A kind of printer |
| CN113589659A (en) * | 2021-08-23 | 2021-11-02 | 广东华恒智能科技有限公司 | Fast-assembling structure of exposure glass |
| WO2023024471A1 (en) * | 2021-08-23 | 2023-03-02 | 广东华恒智能科技有限公司 | Quick-mounting structure for exposure glass |
| CN113589659B (en) * | 2021-08-23 | 2024-09-17 | 广东华恒智能科技有限公司 | Quick-assembling structure for exposure glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208621901U (en) | A kind of exposing machine of circuit board hack | |
| WO2015109985A1 (en) | Photoresist drying apparatus | |
| US10120215B2 (en) | Apparatus for carrying substrate by off-line vacuum suction and method for transporting substrate | |
| CN209702838U (en) | A kind of vacuum evaporation equipment | |
| CN209713170U (en) | A kind of convenient gauze counting device of operating room | |
| CN216631873U (en) | Clean sealing device of vacuum cavity | |
| CN208571538U (en) | It is a kind of to be easy to the fixed potsherd of route | |
| CN208796019U (en) | A kind of novel parallel smooth exposure machine | |
| CN209580802U (en) | Drainage device is used in a kind of printing of steel wire | |
| CN217636694U (en) | Zero-leakage automatic door of display substrate baking oven | |
| CN220583163U (en) | Automatic vacuum pumping device of ultra-thin vapor chamber | |
| CN219850565U (en) | UV light curing device | |
| CN203837731U (en) | Table top device capable of automatically controlling vacuum suction range | |
| CN214537162U (en) | Pathological section piece cabinet that dries in air | |
| CN214670391U (en) | Mechanism for disassembling computer panel | |
| CN213826146U (en) | Dry all-in-one of surgical instruments cleaning and disinfecting | |
| CN218475473U (en) | Antistatic treatment equipment for polystyrene diffusion plate | |
| CN210457969U (en) | Oven glass coating device | |
| CN209674184U (en) | A kind of exposure machine with air-breathing covering function | |
| CN220483997U (en) | Milk powder vitamin A detection kit | |
| CN211602607U (en) | Pathological sample analysis pretreatment equipment | |
| CN208983834U (en) | Horizontal drier device for discharging | |
| CN208585631U (en) | A kind of silo gas leakage preventing device | |
| CN208772043U (en) | A kind of semiconductor ultra-clean rinsing table | |
| CN208414603U (en) | Coating bath is used in a kind of production of automobile plastic plating piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |