CN202433673U - Horizontal developer conveying device - Google Patents
Horizontal developer conveying device Download PDFInfo
- Publication number
- CN202433673U CN202433673U CN2012200161758U CN201220016175U CN202433673U CN 202433673 U CN202433673 U CN 202433673U CN 2012200161758 U CN2012200161758 U CN 2012200161758U CN 201220016175 U CN201220016175 U CN 201220016175U CN 202433673 U CN202433673 U CN 202433673U
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- Prior art keywords
- travelling belt
- conveyor belts
- developing machine
- horizontal
- conveying device
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Abstract
The utility model discloses a horizontal developer conveying device. The conveying device comprises conveyor belts and rotating shafts driving the conveyor belts, wherein the conveyor belts are two, and the two conveyor belts are symmetrically distributed on two sides of a spraying area formed by sprayer heads in the developer solution spraying area. According to the horizontal developer conveying device, the conveyor belts conveying device is utilized, the contact surface of the two sides of a base board and the conveyor belts is large, stable conveying and linear conveying of the base board are guaranteed, so that the phenomenon of board blocking and conveying stop because the base board touches the sides of the conveyor belts caused by side incline cannot occur. Further, the middle of the base board is in a complete suspension state, uniformity of spraying pressure of the developer solution can be guaranteed, graphs on the base board are not easy to damage simultaneously, and product quality is guaranteed.
Description
Technical field
The invention belongs to the manufacture technology field of PCB printing mask panel products, relate in particular to a kind of horizontal developing machine conveyer.
Background technology
In production of products processes such as PCB and PCB printing mask plate thereof, generally can relate to the development link, the quality quality of developing in the development link directly or indirectly has influence on the performance of final products.Developing machine generally has horizontal and vertical two types, and in actual production, horizontal developing machine forms operation pipeline more easily, so its application is comparatively extensive.In the developing process, guarantee development capability, just must guarantee that developer solution evenly sprays pressure.In horizontal developing machine during the transmission of substrate; The develop transmission of substrate of the mode that often adopts roller to transmit; But in the developing room of developing machine, so load mode can make the developer solution of pair of rollers spray that barrier effect is arranged, thereby reduces local spray pressure; In addition, roller contacts with picture surface on the development substrate, in case be stained with foul on the roller, easily attached on the figure, thus the quality that influence is developed even make final product rejection; If convexity is arranged on the roller, also be easy to the picture surface on the scratch development substrate.So the roller transmissioning device in the horizontal developing machine can have local barrier effect to the spray of developer solution; The roller of the roller transmissioning device of long-term operation adheres to foul easily or the surface forms coarse salient point, the quality that influences final products that so can be direct or indirect.
Therefore, industry is badly in need of exploring a kind of scheme, and to solve the defective that exists in the above-mentioned prior art, to guarantee the pressure uniformity of developer solution spray, figure is not easy to be damaged on the substrate simultaneously, thereby guarantees product quality.
Summary of the invention
For addressing the above problem; The object of the present invention is to provide a kind of horizontal developing machine conveyer; Roller transmissioning device to solve in the horizontal developing machine has the part to stop to the spray of developer solution; Cause the roller of the roller transmissioning device of long-term operation to adhere to foul or the coarse salient point of surface formation, the direct or indirect problem that influences end product quality easily.
For realizing above-mentioned purpose, technical scheme of the present invention is:
A kind of horizontal developing machine conveyer includes the rotating shaft of travelling belt and drive travelling belt, and wherein, said travelling belt is two, in developer solution spray zone, and the regional both sides of the spray that is distributed in the jet head formation of two travelling belt symmetries.
Further, the transfer rate of said two travelling belts is identical, and the development substrate is placed the travelling belt top, and the development substrate can the stable certain direction in edge move under the transmission of two travelling belts.
Further, said travelling belt is made up of a plurality of transmission junior units, and each junior unit is made up of two rotor wheels and flexible band.
Further, said travelling belt is made up of a plurality of transmission junior units, and each junior unit is made up of plural power wheel and flexible band.
The horizontal developing machine conveyer of the present invention adopts the travelling belt conveyer, and substrate both sides and travelling belt surface of contact are big, guarantees that substrate transmits steadily, and the straight line transmission can not occur slanting and causes bump substrate to contact the delivery wheel edge, causes clamp, the phenomenon that stops to transmit.In addition, be in complete vacant state in the middle of the substrate, can guarantee the pressure uniformity of developer solution spray, figure is not easy to be damaged on the substrate simultaneously, thereby guarantees product quality.
Description of drawings
Fig. 1 is the side schematic view of the horizontal developing machine conveyer of the present invention.
Fig. 2 is the vertical view of the horizontal developing machine conveyer of the present invention.
Fig. 3 is the side schematic view of the horizontal developing machine conveyer of another embodiment of the present invention.
Fig. 4 is the side schematic view of the horizontal developing machine conveyer of another embodiment of the present invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Please with reference to Fig. 1, shown in Figure 2, the horizontal developing machine conveyer of the present invention comprises travelling belt 11 and drives the rotating shaft 12 of travelling belt 11.Wherein, the travelling belt of said conveyer comprises two travelling belt 11a, 11b, in developer solution spray zone, and the both sides, spray zone that are distributed in the jet head formation of travelling belt 11a, 11b symmetry; Article two, the transfer rate of travelling belt 11a, 11b is identical, and the substrate 13 that is about to develop places the travelling belt top, and development substrate 13 can the stable certain direction in edge move under the transmission of two travelling belts.
During developing machine work; As shown in Figure 2; Development substrate 13 is placed on the travelling belt 11 by correct orientation, and development substrate 13 moves along direction of transfer with travelling belt, when development substrate 13 moves to when developing the spray zone; Because substrate 13 zone lines are vacant state, developer solution can spray on the development substrate uniformly.
Said travelling belt 11 can be taked other structures.Like Fig. 3, shown in Figure 4, Fig. 3, Fig. 4 are two kinds of structures in addition of travelling belt according to the invention.Wherein, every travelling belt shown in Fig. 3, Fig. 4 is made up of several transmission junior units.Among Fig. 3, each said junior unit is with 32 to constitute by two rotor wheels 31 and flexibility.And each junior unit described in Fig. 4 is with 42 to constitute by plural power wheel 41 and flexibility.In addition, it is identical to constitute the transfer rate of two travelling belts of described developing machine.
The horizontal developing machine conveyer of the present invention adopts the travelling belt conveyer, and substrate both sides and travelling belt surface of contact are big, guarantees that substrate transmits steadily, and the straight line transmission can not occur slanting and causes bump substrate to contact the delivery wheel edge, causes clamp, the phenomenon that stops to transmit.In addition, be in complete vacant state in the middle of the substrate, can guarantee the pressure uniformity of developer solution spray, figure is not easy to be damaged on the substrate simultaneously, thereby guarantees product quality.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a horizontal developing machine conveyer includes the rotating shaft of travelling belt and drive travelling belt, and it is characterized in that: said travelling belt is two, in developer solution spray zone, and the regional both sides of the spray that is distributed in the jet head formation of two travelling belt symmetries.
2. horizontal developing machine conveyer as claimed in claim 1; It is characterized in that: the transfer rate of said two travelling belts is identical; The development substrate is placed the travelling belt top, and the development substrate can the stable certain direction in edge move under the transmission of two travelling belts.
3. horizontal developing machine conveyer as claimed in claim 2 is characterized in that: said travelling belt is made up of a plurality of transmission junior units, and each junior unit is made up of two rotor wheels and flexible band.
4. horizontal developing machine conveyer as claimed in claim 2 is characterized in that: said travelling belt is made up of a plurality of transmission junior units, and each junior unit is made up of plural power wheel and flexible band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200161758U CN202433673U (en) | 2012-01-13 | 2012-01-13 | Horizontal developer conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200161758U CN202433673U (en) | 2012-01-13 | 2012-01-13 | Horizontal developer conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433673U true CN202433673U (en) | 2012-09-12 |
Family
ID=46783109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200161758U Expired - Fee Related CN202433673U (en) | 2012-01-13 | 2012-01-13 | Horizontal developer conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103207536A (en) * | 2012-01-13 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Horizontal developing machine conveying device |
-
2012
- 2012-01-13 CN CN2012200161758U patent/CN202433673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103207536A (en) * | 2012-01-13 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Horizontal developing machine conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190808 Granted publication date: 20120912 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220113 Granted publication date: 20120912 |
|
| 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: 20120912 Termination date: 20200113 |