CN202019497U - Spraying and swinging device - Google Patents
Spraying and swinging device Download PDFInfo
- Publication number
- CN202019497U CN202019497U CN201120128607XU CN201120128607U CN202019497U CN 202019497 U CN202019497 U CN 202019497U CN 201120128607X U CN201120128607X U CN 201120128607XU CN 201120128607 U CN201120128607 U CN 201120128607U CN 202019497 U CN202019497 U CN 202019497U
- Authority
- CN
- China
- Prior art keywords
- spray
- runner
- rocking equipment
- rotating shaft
- spraying
- 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
- 238000005507 spraying Methods 0.000 title abstract 9
- 239000007921 spray Substances 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
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- Nozzles (AREA)
Abstract
The utility model relates to a spraying and swinging device, in particular to a spraying and swinging device applied in production of a printed circuit board. The spraying and swinging device provided by the utility model comprises a rotary wheel, a connecting seat, a motor and a rotary shaft, wherein the rotary shaft is connected with the motor and is also connected with the rotary wheel in an eccentric manner; the rotary wheel is rotatably connected with the connecting seat which is connected with a pull rod; and the pull rod is connected with a spraying frame which is provided with a guide wheel. The spraying and swinging device has the beneficial effects that the rotary shaft is connected with the rotary wheel in an eccentric manner to form a cam mechanism, the rotary movement of the motor is transformed into reciprocating swinging movement of the pull rod so as to realize the control for the reciprocating swinging of the spraying frame, and spraying dead angles can be avoided so as to facilitate the realization of uniform spraying.
Description
Technical field
The utility model relates to the spray rocking equipment, relates in particular to be applied to a kind of spray rocking equipment that printed substrate is produced.
Background technology
PCB(Printed Circuit Board), Chinese is a printed circuit board, claims printed circuit board (PCB), printed substrate again, is the important electron parts, is the supporter of electronic devices and components, is the supplier that electronic devices and components are electrically connected.In the production process of printed substrate, especially in development of printed wire boards half-finished product and circuit etching process, need to adopt spray system with medicine liquid spray on printed substrate, since nozzle the spray frame on the time evenly arranged evenly, cause to have certain clearance between the nozzle, thereby there is certain spray dead angle, makes the printed substrate etching process the even and unclean phenomenon of etching of etch copper thickness ununiformity occur.
Summary of the invention
In order to solve the problem that has certain spray dead angle in the prior art, the utility model provides a kind of spray rocking equipment.
The utility model provides a kind of spray rocking equipment, comprise runner, Connection Block, motor and rotating shaft, described rotating shaft is connected with described motor, described rotating shaft is connected with described runner is eccentric, described runner is rotatably connected with described Connection Block, described Connection Block is connected with pull bar, and described pull bar is connected with the spray frame, and described spray frame is provided with guide wheel.
As further improvement of the utility model, described rotating shaft is vertical and be located on described runner and the described Connection Block.
As further improvement of the utility model, described rotating shaft does not overlap with the axis of described runner.
As further improvement of the utility model, described spray rocking equipment also comprises connecting rod, and an end of described connecting rod is fixedlyed connected with described rotating shaft, and the other end is rotatably connected with described runner.
As further improvement of the utility model, described connecting rod does not overlap with the axis of described runner with the tie point of described runner.
As further improvement of the utility model, described Connection Block is provided with circular groove, and described runner is arranged in the described circular groove.
As further improvement of the utility model, described runner is rotatably connected with described circular groove.
As further improvement of the utility model, the bottom land of described circular groove is provided with the groove of dodging of dodging described power transmission shaft.
As further improvement of the utility model, the described groove of dodging is a linearity.
As further improvement of the utility model, described pull bar is connected by the lifting screw with described spray frame.
As further improvement of the utility model, described spray frame is provided with shower, and described shower is provided with several equally distributed spray nozzles.
The beneficial effects of the utility model are: pass through such scheme, rotating shaft and runner off-centre are connected, form cam mechanism, rotatablely moving of motor is converted into the motion that oscillates of pull bar, to realize the control that oscillates to the spray frame, can avoid the spray dead angle, help realizing even spray.
Description of drawings
Fig. 1 is a kind of structural representation that sprays rocking equipment of the utility model;
Fig. 2 is the structural representation under another state of spray rocking equipment described in the utility model
Fig. 3 is the schematic diagram of overlooking direction of spray rocking equipment described in the utility model.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 3 is: rotating shaft 1; Connecting rod 2; Runner 3; Connection Block 4; Pull bar 5; Spray frame 6; Guide wheel 7; Lifting screw 8.
As shown in Figure 1 to Figure 3, a kind of spray rocking equipment, comprise runner 3, Connection Block 4, motor and rotating shaft 1, described rotating shaft 1 is connected with the output shaft of described motor, described rotating shaft 1 and described 3 eccentric connections of runner, described runner 3 is rotatably connected with described Connection Block 4, one end of described Connection Block 4 is connected with pull bar 5, described pull bar 5 is connected with spray frame 6, described spray frame is provided with shower and guide wheel 7, described shower is provided with several spray nozzles, and described spray nozzle is evenly distributed on the described shower.Wherein, 7 on described guide wheel is installed on the guide rail of production line, and described guide wheel 7 is led.
As shown in Figure 1 to Figure 3, described rotating shaft 1 is vertical and be located on described runner 3 and the described Connection Block 4.
As shown in Figure 1 to Figure 3, described rotating shaft 1 does not overlap with the axis of described runner 3.
As shown in Figure 1 to Figure 3, described spray rocking equipment also comprises connecting rod 2, and an end of described connecting rod 2 is fixedlyed connected with described rotating shaft 1, and the other end is rotatably connected with described runner 3.
As shown in Figure 1 to Figure 3, described connecting rod 2 does not overlap with the axis of described runner 3 with the tie point of described runner 3.
As shown in Figure 1 to Figure 3, described Connection Block 4 is provided with circular groove, and described runner 3 is arranged in the described circular groove.
As shown in Figure 1 to Figure 3, described runner 3 is rotatably connected with described circular groove.
As shown in Figure 1 to Figure 3, the bottom land of described circular groove is provided with the groove of dodging of dodging described power transmission shaft 1.
As shown in Figure 1 to Figure 3, the described groove of dodging is a linearity.
As shown in Figure 1 to Figure 3, described pull bar 5 is connected by lifting screw 8 with described spray frame 6.
As shown in Figure 1 to Figure 3, a kind of operation principle that sprays rocking equipment that the utility model provides is: the described rotating shaft 1 of described driven by motor rotates, because described rotating shaft 1 is connected for eccentric with described runner 3, form cam mechanism, and under the drive of described connecting rod 2, described runner 3 drives described Connection Block 4 and does reciprocating linear motion, described connecting rod 5 then does reciprocating linear motion under the drive of described Connection Block 4, and then drive described spray frame 6 and oscillate, to overcome the spray dead angle, help realizing even spray.
A kind of spray rocking equipment that the utility model provides, with rotating shaft 1 and 3 eccentric connections of runner, form cam mechanism, rotatablely moving of motor is converted into the motion that oscillates of pull bar 5, to realize the control that oscillates to spray frame 6, can avoid the spray dead angle, help realizing even spray, by spray frame 6 move left and right on guide rail, spray nozzle is sprayed within the specific limits, avoid the dead angle in spray nozzle gap, soup covers more even, and the uniformity of etching copper face is improved; Spray nozzle moves around on the frame 6 at spray, makes that soup is easier to be entered between line, and is better to the etch effect of printed substrate plate face, and that avoids that etching do not cause only does over again and scrap.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (10)
1. one kind sprays rocking equipment, it is characterized in that: comprise runner (3), Connection Block (4), motor and rotating shaft (1), described rotating shaft (1) is connected with described motor, described rotating shaft (1) is connected with described runner (3) is eccentric, described runner (3) is rotatably connected with described Connection Block (4), described Connection Block (4) is connected with pull bar (5), and described pull bar (5) is connected with spray frame (6), and described spray frame (6) is provided with guide wheel (7).
2. according to the described spray rocking equipment of claim 1, it is characterized in that: described rotating shaft (1) is vertical and be located on described runner (3) and the described Connection Block (4).
3. according to the described spray rocking equipment of claim 2, it is characterized in that: described rotating shaft (1) does not overlap with the axis of described runner (3).
4. according to the described spray rocking equipment of claim 3, it is characterized in that: described spray rocking equipment also comprises connecting rod (2), and an end of described connecting rod (2) is fixedlyed connected with described rotating shaft (1), and the other end is rotatably connected with described runner (3).
5. according to the described spray rocking equipment of claim 4, it is characterized in that: described connecting rod (2) does not overlap with the axis of described runner (3) with the tie point of described runner (3).
6. according to the described spray rocking equipment of claim 5, it is characterized in that: described Connection Block (4) is provided with circular groove, and described runner (3) is arranged in the described circular groove.
7. according to the described spray rocking equipment of claim 6, it is characterized in that: described runner (3) is rotatably connected with described circular groove.
8. according to the described spray rocking equipment of claim 7, it is characterized in that: the bottom land of described circular groove is provided with the groove of dodging of dodging described power transmission shaft (1).
9. described according to Claim 8 spray rocking equipment is characterized in that: the described groove of dodging is a linearity.
10. according to the described spray rocking equipment of claim 1, it is characterized in that: described pull bar (5) is connected by lifting screw (8) with described spray frame (6), and described spray frame (6) is provided with shower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120128607XU CN202019497U (en) | 2011-04-27 | 2011-04-27 | Spraying and swinging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120128607XU CN202019497U (en) | 2011-04-27 | 2011-04-27 | Spraying and swinging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019497U true CN202019497U (en) | 2011-10-26 |
Family
ID=44813161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120128607XU Expired - Fee Related CN202019497U (en) | 2011-04-27 | 2011-04-27 | Spraying and swinging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492946A (en) * | 2011-12-30 | 2012-06-13 | 特新电路材料（东莞）有限公司 | Etching machine |
| CN108837641A (en) * | 2018-07-02 | 2018-11-20 | 成都赋阳技术开发有限公司 | A kind of vehicle-mounted haze processing unit of municipal and environment-friendly |
| CN111841967A (en) * | 2020-07-20 | 2020-10-30 | 昆山蕴鼎自动化科技有限公司 | Spraying device and electroplating machine |
-
2011
- 2011-04-27 CN CN201120128607XU patent/CN202019497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492946A (en) * | 2011-12-30 | 2012-06-13 | 特新电路材料（东莞）有限公司 | Etching machine |
| CN108837641A (en) * | 2018-07-02 | 2018-11-20 | 成都赋阳技术开发有限公司 | A kind of vehicle-mounted haze processing unit of municipal and environment-friendly |
| CN108837641B (en) * | 2018-07-02 | 2020-09-04 | 南京溧水高新创业投资管理有限公司 | On-vehicle haze processing apparatus is used to municipal administration environmental protection |
| CN111841967A (en) * | 2020-07-20 | 2020-10-30 | 昆山蕴鼎自动化科技有限公司 | Spraying device and electroplating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGMEN SUNTAK CIRCUIT TECHNOLOGY CO., LTD. Assignor: Shenzhen Suntak Circuit Technology Co., Ltd. Contract record no.: 2013440000531 Denomination of utility model: Spraying and swinging device Granted publication date: 20111026 License type: Exclusive License Record date: 20131205 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20160427 |