CN103207536A - Horizontal developing machine conveying device - Google Patents
Horizontal developing machine conveying device Download PDFInfo
- Publication number
- CN103207536A CN103207536A CN2012100102538A CN201210010253A CN103207536A CN 103207536 A CN103207536 A CN 103207536A CN 2012100102538 A CN2012100102538 A CN 2012100102538A CN 201210010253 A CN201210010253 A CN 201210010253A CN 103207536 A CN103207536 A CN 103207536A
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- substrate
- developing machine
- travelling belt
- horizontal
- horizontal developing
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Abstract
The invention discloses a horizontal developing machine conveying device, which comprises conveyer belts and rotation shafts driving the conveyor belts. Specifically, there are two conveyor belts, and in a developing solution spraying area, the two conveyor belts are symmetrically distributed on two sides of the spraying area composed of liquid spraying head. The horizontal developing machine conveying device provided in the invention adopts conveyor belt transmission equipment, the contact surface of the two sides of a substrate and the conveyor belts is large, so that smooth and linear conveyance of the substrate can be ensured. And lateral slant cannot occur, so that the phenomena of substrate blocking and conveying stop cannot occur due to touch of the substrate with the edges of conveying wheels. In addition, the middle of the substrate is in a completely suspended state, so that a uniform developing solution spraying pressure can be guaranteed. And meanwhile, the graph on the substrate is difficult to be damaged, thereby ensuring the product quality.
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.
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Background technology
In the manufacturing process of products 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, the easier formation operation pipeline of horizontal developing machine is 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, be attached on the figure easily, thus the quality that influence is developed even make final product rejection; If projection 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 adhere to easily booty or the surface form 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, there is the part to stop with the roller transmissioning device that solves in the horizontal developing machine to the spray of developer solution, cause the roller of the roller transmissioning device of long-term operation adhere to easily booty or the surface form coarse salient point, the direct or indirect problem that influences end product quality.
For achieving the above object, 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, described travelling belt is two, in developer solution spray zone, and the both sides, spray zone that are distributed in the jet head formation of two travelling belt symmetries.
Further, the transfer rate of described 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, described travelling belt is made of a plurality of transmission junior units, and each junior unit is made of two rotor wheels and flexible band.
Further, described travelling belt is made of a plurality of transmission junior units, and each junior unit is made 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 purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Please refer 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 described 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, development substrate 13 moves along direction of transfer with travelling belt, when development substrate 13 moves to development spray zone, because substrate 13 zone lines are vacant state, can the spraying uniformly on the development substrate of developer solution.
Described travelling belt 11 can be taked other structures.As shown in Figure 3, Figure 4, Fig. 3, Fig. 4 are two kinds of structures in addition of travelling belt of the present invention.Wherein, every travelling belt shown in Fig. 3, Fig. 4 is made of several transmission junior units.Among Fig. 3, each described 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 only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, 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: described travelling belt is two, in developer solution spray zone, and the both sides, spray zone that are 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 described 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, it is characterized in that: described travelling belt is made of a plurality of transmission junior units, and each junior unit is made of two rotor wheels and flexible band.
4. horizontal developing machine conveyer as claimed in claim 2, it is characterized in that: described travelling belt is made of a plurality of transmission junior units, and each junior unit is made of plural power wheel and flexible band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100102538A CN103207536A (en) | 2012-01-13 | 2012-01-13 | Horizontal developing machine conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100102538A CN103207536A (en) | 2012-01-13 | 2012-01-13 | Horizontal developing machine conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103207536A true CN103207536A (en) | 2013-07-17 |
Family
ID=48754803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100102538A Pending CN103207536A (en) | 2012-01-13 | 2012-01-13 | Horizontal developing machine conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103207536A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923969A (en) * | 2020-07-10 | 2022-01-11 | 台郡科技股份有限公司 | Transmission mechanism for horizontal or vertical conveying substrate and substrate conveying equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS572042A (en) * | 1980-06-04 | 1982-01-07 | Mitsubishi Electric Corp | Developing device of positive type resist |
| JPS61188542A (en) * | 1985-02-15 | 1986-08-22 | Sharp Corp | Automatic developing device |
| JPS61203459A (en) * | 1985-03-07 | 1986-09-09 | Fuchigami Micro:Kk | Automatic developing device for screen plate |
| JPS61247050A (en) * | 1985-04-24 | 1986-11-04 | Matsushita Electric Works Ltd | Wafer conveying apparatus |
| JPS62193250A (en) * | 1986-02-20 | 1987-08-25 | Nec Corp | Device for heating and hardening resist |
| JPS62217693A (en) * | 1986-03-19 | 1987-09-25 | 富士通株式会社 | Dryer for double-sided printed circuit board |
| JP2001133989A (en) * | 1999-11-09 | 2001-05-18 | Mitsubishi Electric Corp | Development device, substrate, and plasma display panel |
| JP2009146970A (en) * | 2007-12-12 | 2009-07-02 | Toppan Printing Co Ltd | Developing method and developing device |
| CN202433673U (en) * | 2012-01-13 | 2012-09-12 | 昆山允升吉光电科技有限公司 | Horizontal developer conveying device |
-
2012
- 2012-01-13 CN CN2012100102538A patent/CN103207536A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS572042A (en) * | 1980-06-04 | 1982-01-07 | Mitsubishi Electric Corp | Developing device of positive type resist |
| JPS61188542A (en) * | 1985-02-15 | 1986-08-22 | Sharp Corp | Automatic developing device |
| JPS61203459A (en) * | 1985-03-07 | 1986-09-09 | Fuchigami Micro:Kk | Automatic developing device for screen plate |
| JPS61247050A (en) * | 1985-04-24 | 1986-11-04 | Matsushita Electric Works Ltd | Wafer conveying apparatus |
| JPS62193250A (en) * | 1986-02-20 | 1987-08-25 | Nec Corp | Device for heating and hardening resist |
| JPS62217693A (en) * | 1986-03-19 | 1987-09-25 | 富士通株式会社 | Dryer for double-sided printed circuit board |
| JP2001133989A (en) * | 1999-11-09 | 2001-05-18 | Mitsubishi Electric Corp | Development device, substrate, and plasma display panel |
| JP2009146970A (en) * | 2007-12-12 | 2009-07-02 | Toppan Printing Co Ltd | Developing method and developing device |
| CN202433673U (en) * | 2012-01-13 | 2012-09-12 | 昆山允升吉光电科技有限公司 | Horizontal developer conveying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923969A (en) * | 2020-07-10 | 2022-01-11 | 台郡科技股份有限公司 | Transmission mechanism for horizontal or vertical conveying substrate and substrate conveying equipment |
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Application publication date: 20130717 |
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| WD01 | Invention patent application deemed withdrawn after publication |