CN214960308U - Pneumatic stripping system for circuit board - Google Patents
Pneumatic stripping system for circuit board Download PDFInfo
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- CN214960308U CN214960308U CN202120505967.0U CN202120505967U CN214960308U CN 214960308 U CN214960308 U CN 214960308U CN 202120505967 U CN202120505967 U CN 202120505967U CN 214960308 U CN214960308 U CN 214960308U
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Abstract
The utility model provides a material system is taken off to circuit board atmospheric pressure, the system includes: the system comprises an air source inlet, a first air storage tank, a pressure regulating valve, a pressure cylinder, a stripping electromagnetic valve, a second air storage tank, a throttle valve and a pressure plate electromagnetic valve, wherein the throttle valve is arranged between the stripping electromagnetic valve and the second air storage tank and stores waste gas discharged by the stripping electromagnetic valve into the second air storage tank for utilization, so that the gas utilization rate of the system is improved, the second air storage tank directly utilizes the waste gas, the overall efficiency of the system is improved, and the overall energy saving rate is 60-70%.
Description
Technical Field
The utility model relates to a circuit board processing technology field especially relates to a circuit board atmospheric pressure takes off material system.
Background
In the traditional circuit board air pressure stripping system, a stripping electromagnetic valve discharges a large amount of waste gas in the circuit board stamping stripping process, the waste gas has no recycling mechanism, and the whole system has high energy consumption and low working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a material system is taken off to circuit board atmospheric pressure aims at taking off traditional circuit board atmospheric pressure and expects the system to improve, retrieves and utilizes it to take off material solenoid valve exhaust waste gas.
In order to solve the technical problem, the embodiment of the utility model provides a material system is taken off to circuit board atmospheric pressure has adopted following technical scheme:
the system comprises:
a gas source inlet connected to a gas source for supplying gas to the system;
the first gas storage tank is used for storing gas input by a gas source and has a flow stabilizing effect;
the input end of the pressure regulating valve is connected with the air source inlet, and the output end of the pressure regulating valve is connected with the first air storage tank and used for controlling the size of the air flow input into the first air storage tank by the air source;
the pressure cylinder is provided with a first air inlet, a second air inlet and an oil outlet, and the oil outlet of the pressure cylinder is connected to an oil cylinder of the system to drive the oil cylinder to perform stripping work;
the input end of the material-removing electromagnetic valve is connected with the first air storage tank, and the output end of the material-removing electromagnetic valve is connected with the first air inlet and is used for controlling the on-off of the gas from the first air storage tank to the pressure cylinder;
the second air storage tank is used for storing the waste gas discharged by the material removal electromagnetic valve;
the input end of the throttle valve is connected with the air leakage end of the stripping electromagnetic valve, and the output end of the throttle valve is connected with the second air storage tank;
and the input end of the pressure plate electromagnetic valve is connected with the second gas storage tank, and the output end of the pressure plate electromagnetic valve is connected with the second gas inlet and is used for controlling the gas on-off from the second gas storage tank to the pressure cylinder.
Further, the first gas storage tank is provided with a first pressure gauge, and the second gas storage tank is provided with a second pressure gauge.
Furthermore, the range of the first pressure gauge is 0-10MPa, and the range of the second pressure gauge is 0-2.5 MPa.
Further, the material-removing electromagnetic valve is a three-way electromagnetic valve.
Further, the throttle valve is a one-way throttle valve.
Furthermore, a pressure detector is arranged on the pressure cylinder.
Compared with the prior art, the embodiment of the utility model provides a circuit board atmospheric pressure takes off material system mainly has following beneficial effect:
the utility model discloses a setting up the choke valve between taking off material solenoid valve and second gas holder, will take off material solenoid valve exhaust waste gas storage and go into the second gas holder and utilize, improved the gas utilization ratio of system, and the second gas holder is direct to utilize waste gas, has improved the overall efficiency of system, and whole energy-conservation reaches 60% -70%.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and those skilled in the art can also obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pneumatic stripping system for circuit boards according to an embodiment of the present invention.
Reference numerals:
1. the device comprises an air source inlet, 2, a first air storage tank, 3, a pressure regulating valve, 4, a pressure cylinder, 41, a first air inlet, 42, a second air inlet, 43, an oil outlet, 5, a stripping electromagnetic valve, 6, a second air storage tank, 7, a throttle valve, 8 and a pressure plate electromagnetic valve.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "including" and "having," and any variations thereof, in the description and claims of the invention and the above description of the drawings are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides a circuit board pneumatic stripping system, which adopts the following technical solution:
the system comprises:
the gas source inlet 1 is connected to a gas source and supplies gas to the system;
the first gas storage tank 2 is used for storing gas input by a gas source and has a flow stabilizing effect;
the input end of the pressure regulating valve 3 is connected with the air source inlet 1, and the output end of the pressure regulating valve is connected with the first air storage tank 2 and is used for controlling the size of the air flow input into the first air storage tank 2 by the air source;
the pressure cylinder 4 is provided with a first air inlet 41, a second air inlet 42 and an oil outlet 43, and the oil outlet 43 of the pressure cylinder is connected to an oil cylinder of the system to drive the oil cylinder to perform stripping work;
the input end of the material-removing electromagnetic valve 5 is connected with the first air storage tank 2, and the output end of the material-removing electromagnetic valve is connected with the first air inlet 41, so that the material-removing electromagnetic valve is used for controlling the on-off of the gas from the first air storage tank 2 to the pressure cylinder 4;
the second air storage tank 6 is used for storing the waste gas discharged by the material removal electromagnetic valve 5;
the input end of the throttle valve 7 is connected with the air leakage end of the stripping electromagnetic valve 5, and the output end of the throttle valve is connected with the second air storage tank 6;
and the input end of the pressure plate electromagnetic valve 8 is connected with the second air storage tank 6, and the output end of the pressure plate electromagnetic valve is connected with the second air inlet 42 and used for controlling the on-off of the air from the second air storage tank 6 to the pressure cylinder 4.
In this embodiment, the first gas storage tank 2 is provided with a first pressure gauge, and the second gas storage tank 6 is provided with a second pressure gauge.
In this embodiment, the range of the first pressure gauge is 0-10MPa, and the range of the second pressure gauge is 0-2.5 MPa.
In this embodiment, the material-removing solenoid valve 5 is a three-way solenoid valve.
In the present embodiment, the throttle valve 7 is a one-way throttle valve 7.
In this embodiment, a pressure detector is provided on the pressure cylinder 4.
When the pressure regulating valve is used, the pressure regulating valve 3 is opened, gas enters the system from the gas source inlet 1 and is stored in the first gas storage tank 2, when the stripping solenoid valve 5 is opened, the gas enters the pressure cylinder 4 from the first gas storage tank 2, then is pressurized by the pressure cylinder 4 and drives the oil cylinder to perform stripping work, after one cycle, the stripping solenoid valve 5 is closed and exhausts gas through the air leakage end, the throttle valve 7 stores the gas exhausted by the stripping solenoid valve 5 into the second gas storage tank 6, and the cycle is repeated, so that when the gas pressure in the second gas storage tank 6 is enough to work (exceeds 0.1MPa), the stripping solenoid valve 5 and the pressure plate solenoid valve 8 work in turn. This scheme is through setting up choke valve 7 between taking off material solenoid valve 5 and second gas holder 6, will take off material solenoid valve 5 exhaust waste gas storage and go into second gas holder 6 and utilize, has improved the gas utilization ratio of system, and second gas holder 6 directly utilizes waste gas, has improved the overall efficiency of system, and whole energy-conservation reaches 60% -70%.
It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all embodiments, and that the appended drawings illustrate preferred embodiments of the present invention, but do not limit the scope of the invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (6)
1. A pneumatic stripping system for circuit boards, the system comprising:
a gas source inlet connected to a gas source for supplying gas to the system;
the first gas storage tank is used for storing gas input by a gas source and has a flow stabilizing effect;
the input end of the pressure regulating valve is connected with the air source inlet, and the output end of the pressure regulating valve is connected with the first air storage tank and used for controlling the size of the air flow input into the first air storage tank by the air source;
the pressure cylinder is provided with a first air inlet, a second air inlet and an oil outlet, and the oil outlet of the pressure cylinder is connected to an oil cylinder of the system to drive the oil cylinder to perform stripping work;
the input end of the material-removing electromagnetic valve is connected with the first air storage tank, and the output end of the material-removing electromagnetic valve is connected with the first air inlet and is used for controlling the on-off of the gas from the first air storage tank to the pressure cylinder;
the second air storage tank is used for storing the waste gas discharged by the material removal electromagnetic valve;
the input end of the throttle valve is connected with the air leakage end of the stripping electromagnetic valve, and the output end of the throttle valve is connected with the second air storage tank;
and the input end of the pressure plate electromagnetic valve is connected with the second gas storage tank, and the output end of the pressure plate electromagnetic valve is connected with the second gas inlet and is used for controlling the gas on-off from the second gas storage tank to the pressure cylinder.
2. The pneumatic circuit board stripping system of claim 1, wherein the first air tank is provided with a first pressure gauge, and the second air tank is provided with a second pressure gauge.
3. The pneumatic stripping system for circuit boards as claimed in claim 2, wherein the first pressure gauge has a range of 0-10MPa and the second pressure gauge has a range of 0-2.5 MPa.
4. The pneumatic stripping system for circuit boards as claimed in claim 1, wherein the stripping solenoid valve is a three-way solenoid valve.
5. The circuit board pneumatic stripping system of claim 1, wherein the throttle valve is a one-way throttle valve.
6. The pneumatic circuit board stripping system of claim 1, wherein a pressure detector is arranged on the pressure cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120505967.0U CN214960308U (en) | 2021-03-10 | 2021-03-10 | Pneumatic stripping system for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120505967.0U CN214960308U (en) | 2021-03-10 | 2021-03-10 | Pneumatic stripping system for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214960308U true CN214960308U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120505967.0U Active CN214960308U (en) | 2021-03-10 | 2021-03-10 | Pneumatic stripping system for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214960308U (en) |
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2021
- 2021-03-10 CN CN202120505967.0U patent/CN214960308U/en active Active
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