CN217667200U - Execution gas circuit integrated module and dust removal gas circuit control system of laser cutting machine - Google Patents
Execution gas circuit integrated module and dust removal gas circuit control system of laser cutting machine Download PDFInfo
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- CN217667200U CN217667200U CN202221831076.5U CN202221831076U CN217667200U CN 217667200 U CN217667200 U CN 217667200U CN 202221831076 U CN202221831076 U CN 202221831076U CN 217667200 U CN217667200 U CN 217667200U
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Abstract
The utility model relates to a laser cutting machine's execution gas circuit collection moulding piece and dust removal gas circuit control system, wherein, should carry out gas circuit collection moulding piece and include: the five-way electromagnetic valve, the first multi-channel joint and the second multi-channel joint are arranged on the base; the first multi-channel joint and the second multi-channel joint are provided with an air inlet and a plurality of air outlets, the air inlet of the first multi-channel joint is communicated with the first air outlet of the five-way electromagnetic valve, the plurality of air outlets of the first multi-channel joint are communicated with the first air inlets of the plurality of execution cylinders of the laser cutting machine through pipelines respectively, the air inlet of the second multi-channel joint is communicated with the second air outlet of the five-way electromagnetic valve, and the plurality of air outlets of the second multi-channel joint are communicated with the second air inlets of the plurality of execution cylinders of the laser cutting machine through pipelines respectively. The utility model discloses an execution gas circuit collection moulding piece, its five steerable a plurality of execution cylinders actions of solenoid valve have reduced the quantity of solenoid valve, have reduced manufacturing cost.
Description
Technical Field
The utility model relates to a laser cutting machine technical field especially relates to a laser cutting machine's execution gas circuit collection moulding piece and dust removal gas circuit control system.
Background
Chinese patent document CN201815800U discloses a laser cutting machine, which employs partition dust removal to achieve a good dust removal effect, and a partition device is provided in each cutting area, so that the required cutting area is kept in an open state, and the rest areas are kept closed. The partitioning device is fixed on a ventilation opening distributed along the axial direction of a ventilation pipeline and comprises an electromagnetic valve, a driving cylinder and a baffle plate. The solenoid valve controls the extension or retraction of a piston rod of the driving air cylinder by controlling the direction of the air flow entering the driving air cylinder, the extension or retraction of the piston rod of the driving air cylinder drives a rotating shaft of the baffle to rotate, the rotating shaft of the baffle rotates to drive the baffle to be switched between an opening state and a closing state, and the opening and closing control of the dust removal partition ventilation opening of the laser cutting machine is realized. The laser cutting machine has the problems that (1) the electromagnetic valve and the driving cylinder are controlled in a 1-to-1 mode, so that the electromagnetic valve is more in use amount, the gas circuit pipelines are more, and the layout is messy; (2) Each solenoid valve is mostly independent spare part, and the mounted position area occupied is big, and the on-the-spot installation of workman is difficult, consuming time power to the installation quality of solenoid valve is high and low differs, easily appears leaking gas scheduling problem.
Therefore, it is desirable to provide an execution gas circuit integrated module and a dust removal gas circuit control system of a laser cutting machine with fewer electromagnetic valves and simple gas circuit pipelines.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcoming, the deficiency of prior art, the utility model provides a laser cutting machine's execution gas circuit collection moulding piece and dust removal gas circuit control system, it has solved current laser cutting machine solenoid valve quantity more, and the gas circuit pipeline is also more technical problem.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
in a first aspect, an embodiment of the present invention provides an execution gas circuit integrated module of a laser cutting machine, the execution gas circuit integrated module includes: the five-way electromagnetic valve, the first multi-channel joint and the second multi-channel joint are arranged on the base;
be equipped with first gas outlet and second gas outlet on the five-way solenoid valve, first multichannel connect with the second multichannel connects and all has an air inlet and a plurality of gas outlet, the air inlet that first multichannel connects with the first gas outlet intercommunication of five-way solenoid valve, a plurality of gas outlets that first multichannel connects respectively through the pipeline with the first air inlet intercommunication of a plurality of actuating cylinders of laser cutting machine, the air inlet that the second multichannel connects with the second gas outlet intercommunication of five-way solenoid valve, a plurality of gas outlets that the second multichannel connects respectively through the pipeline with the second air inlet intercommunication of a plurality of actuating cylinders of laser cutting machine.
Optionally, the first multi-channel joint and the second multi-channel joint are T-shaped threaded three-way quick joints or T-shaped threaded five-way quick joints;
the five-way electromagnetic valve is a two-position five-way electromagnetic valve or a three-position five-way electromagnetic valve.
Optionally, an integral valve island is also included;
the number of the five-way electromagnetic valves is multiple, and the five-way electromagnetic valves are detachably mounted on the integrated valve island.
Optionally, a mounting back plate is further included;
the mounting back plate is mounted on the lower surface of the integrated valve island, and gourd holes are formed in four corners of the mounting back plate and are used for connecting bolts to penetrate through.
Optionally, an air inlet duct, a first air outlet duct and a second air outlet duct are arranged inside the integrated valve island;
the five-way solenoid valve is equipped with first exhaust port, air inlet and second exhaust port, the last lateral wall of air inlet duct corresponds the air inlet department of five-way solenoid valve has seted up first ventilation hole, the last lateral wall of first exhaust duct corresponds second ventilation hole has been seted up to the first exhaust port department of five-way solenoid valve, the last lateral wall of second exhaust duct corresponds third ventilation hole has been seted up to the second exhaust port department of five-way solenoid valve.
Optionally, the device also comprises a pipe plug, a quick joint and a silencing speed regulating valve;
the air inlet duct, the first air outlet duct and one end of the second air outlet duct are all provided with the screw plugs, the other end of the air inlet duct is connected with an external air source through the quick connector, and the other ends of the first air outlet duct and the second air outlet duct are provided with the silencing speed regulating valve.
Optionally, the air inlet duct, first air outlet duct with the second air outlet duct with between the plug, first air outlet duct with the second air outlet duct with between the amortization governing valve and first multichannel connect with the second multichannel connect with all adopt threaded connection between the five-way solenoid valve to sealed with detachable thread sealing glue.
Optionally, a Dsub interface is arranged on the integrated valve island, and each five-way solenoid valve is electrically connected with a solenoid valve power signal line through the Dsub interface.
Optionally, a gasket is arranged between the integrated valve island and the five-way solenoid valve.
A second aspect, the embodiment of the utility model provides a dust removal gas circuit control system, include: the gas storage tank, the high-pressure reducing valve, the diad and the execution gas circuit integration module are arranged;
the air outlet end of the air storage tank is communicated with the air inlet end of the high-pressure reducing valve, the air outlet end of the high-pressure reducing valve is communicated with the air inlet end of the diad, and the air outlet end of the diad is communicated with the air inlet channel of the integrated valve island of the execution air circuit integrated module.
(III) advantageous effects
The utility model has the advantages that: the utility model discloses a laser cutting machine's execution gas circuit collection moulding piece because the execution gas circuit collection moulding piece includes: the five-way electromagnetic valve, the first multi-channel joint and the second multi-channel joint are arranged on the base; the five-way electromagnetic valve is provided with a first air outlet and a second air outlet, the first multi-channel joint and the second multi-channel joint are respectively provided with an air inlet and a plurality of air outlets, the air inlet of the first multi-channel joint is communicated with the first air outlet of the five-way electromagnetic valve, the plurality of air outlets of the first multi-channel joint are respectively communicated with the first air inlets of the plurality of execution cylinders of the laser cutting machine through pipelines, the air inlet of the second multi-channel joint is communicated with the second air outlet of the five-way electromagnetic valve, and the plurality of air outlets of the second multi-channel joint are respectively communicated with the second air inlets of the plurality of execution cylinders of the laser cutting machine through pipelines, so that compared with the prior art, the five-way electromagnetic valve can control the plurality of execution cylinders to act, the number of the electromagnetic valves is reduced, and the production cost is reduced; the optical fiber laser cutting machine is simple and tidy in structure, compact in size and multifunctional in integration, and solves the problems that the optical fiber laser cutting machine is multiple in execution gas circuit pipelines, large in occupied area of multi-element installation positions, difficult to arrange, difficult to connect on site, easy to leak gas and the like.
The utility model discloses an execution gas circuit collection moulding piece, because the quantity of five-way solenoid valve is a plurality of to a plurality of five-way solenoid valves are all installed on integral type valve island, compare with prior art, and it can effectively reduce each five-way solenoid valve installation required area, has broken traditional pipeline connected mode, and adopts the integrated modular design of compact, also reduces the tube coupling between each component, and the maximize has reduced the demand to installation space, has beautified equipment pipeline overall arrangement.
The utility model discloses an execution gas circuit collection moulding piece has guaranteed the product quality uniformity to the maximize, has improved the pipelining degree, has reduced the gas leakage rate, has saved the man-hour of installation, has reduced the technical ability requirement to the staff.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of an execution gas circuit integration module of a laser cutting machine according to the present invention;
fig. 2 is another schematic perspective view of embodiment 1 of the execution gas circuit integration module of the laser cutting machine of the present invention;
fig. 3 is a schematic perspective view of an embodiment 2 of the execution gas circuit integration module of the laser cutting machine of the present invention;
fig. 4 is a schematic diagram of the gas circuit of the dust removal gas circuit control system of the present invention.
[ description of reference ]
1: mounting a back plate; 2: an integrated valve island; 3: t-shaped thread three-way quick joint; 4: plugging with a thread; 5: a silencing speed regulating valve; 6: a two-position five-way solenoid valve; 7: a Dsub interface; 8: a quick coupling; 9: a gourd hole;
10: t-shaped thread five-way quick joint; 11: a three-position five-way solenoid valve;
12: a gas storage tank; 13: a high pressure relief valve; 14: a diad; 15: a first actuating cylinder; 16: a second actuating cylinder; 17: a first dust removal flap valve; 18: and a second dedusting flap valve.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Example 1:
referring to fig. 1 and 2, the present embodiment provides an execution gas circuit integration module of a laser cutting machine, where the laser cutting machine has a plurality of dust removal partitions, each dust removal partition includes: the dust removal device comprises a plurality of dust removal flap valves and a plurality of execution cylinders in one-to-one correspondence with the dust removal flap valves, wherein the tail ends of piston rods of the execution cylinders are connected with the dust removal flap valves to drive the dust removal flap valves to open or close dust removal vents. It should be noted that the actuating cylinder is a double intake port cylinder.
Should carry out gas circuit integrated module includes: the installation structure comprises an installation back plate 1, an integrated valve island 2, a plurality of five-way electromagnetic valves, a first multi-channel joint and a second multi-channel joint. An integrated valve island 2 is installed on the installation back plate 1, and a plurality of five-way electromagnetic valves are detachably installed on the integrated valve island 2. The upper surface of five-way solenoid valve is equipped with first gas outlet and second gas outlet, the lower surface of five-way solenoid valve is equipped with first exhaust port, air inlet and second gas outlet, first multichannel connects and second multichannel connects all has an air inlet and a plurality of gas outlet, the air inlet that first multichannel connects and the first gas outlet intercommunication of five-way solenoid valve, the first gas inlet intercommunication of a plurality of execution cylinders of pipeline and laser cutting machine is respectively passed through to a plurality of gas outlets that first multichannel connects, the air inlet that second multichannel connects and the second gas outlet intercommunication of five-way solenoid valve, the second gas outlet that a plurality of gas outlets that second multichannel connects communicates through the second air inlet of pipeline and laser cutting machine's a plurality of execution cylinders respectively. And the groups of five-way electromagnetic valves are arranged in parallel at intervals.
In this example, each dust removal section includes a first actuating cylinder 15, a second actuating cylinder 16, a first dust removal flap 17 and a second dust removal flap 18. The end of the piston rod of the first execution cylinder 15 is connected with a first dust-removing flap valve 17, and the end of the piston rod of the second execution cylinder 16 is connected with a second dust-removing flap valve 18.
Preferably, the five-way electromagnetic valve is a two-position five-way electromagnetic valve 6, the first multi-channel joint and the second multi-channel joint are T-shaped threaded three-way quick joints 3, a first air outlet of the two-position five-way electromagnetic valve 6 is respectively communicated with first air inlets of the first execution cylinder 15 and the second execution cylinder 16 through one of the T-shaped threaded three-way quick joints 3, and a second air outlet of the two-position five-way electromagnetic valve 6 is respectively communicated with second air inlets of the first execution cylinder 15 and the second execution cylinder 16 through the other T-shaped threaded three-way quick joint 3.
The execution gas circuit collection moulding piece of this embodiment owing to take T type screw thread tee bend quick-operation joint 3, gaseous can be under the control of two-position five-way solenoid valve 6 on integral type valve island 2, flow from two gas outlets of T type screw thread tee bend quick-operation joint 3, reach two execution cylinders, two execution cylinders move the upset of drive dust removal flap valve, realize the switching control in whole dust removal subregion wind channel, compare with prior art, two controllable execution cylinders work of two-position five-way solenoid valve 6, the quantity of solenoid valve has been reduced, and production cost is reduced.
Further, the inside of integral type valve island 2 is equipped with air inlet duct, first exhaust duct and the second exhaust duct that runs through integral type valve island 2 body, and the last lateral wall of air inlet duct corresponds the air inlet department of five-way solenoid valve and has seted up first ventilation hole, and the second ventilation hole has been seted up to the first exhaust port department that the last lateral wall of first exhaust duct corresponds the five-way solenoid valve, and the third ventilation hole has been seted up to the second exhaust port department that the last lateral wall of second exhaust duct corresponds the five-way solenoid valve. The air inlet duct, first air-out duct with the one end of second air-out duct all sets up plug 4, the other end of air inlet duct passes through quick-operation joint 8 and connects outside air supply, first air-out duct with the other end of second air-out duct communicates with the external world through amortization governing valve 5. Preferably, the quick connector 8 is a threaded through quick connector. The purpose of setting up plug 4 lies in, blocks up the air inlet duct, first exhaust passage with the second exhaust passage prevents gas leakage. The silencing governor valve 5 is provided for the purpose of regulating the speed of gas outflow and reducing the noise of gas outflow.
Further, the inner wall surfaces of the air inlet duct, the first air outlet duct and the second air outlet duct of the integrated valve island 2 are smooth and have no steps, and the air flow is not hindered. And the air inlet duct, the first air outlet duct and the second air outlet duct are arranged in parallel and are not communicated with each other.
Further, a sealing gasket is arranged between the integrated valve island 2 and the two-position five-way electromagnetic valve 6 to ensure air tightness. In addition, threaded connection is adopted among the air inlet duct, the first air outlet duct, the second air outlet duct and the plug 4, between the first air outlet duct, the second air outlet duct and the silencing and speed regulating valve 5, and between the T-shaped threaded three-way quick connector 3 and the two-position five-way electromagnetic valve 6, and the detachable threaded sealing glue is used for sealing, so that air pipe connection is reduced to the maximum extent.
Furthermore, a Dsub interface 7 is arranged on the integrated valve island 2, and each five-way electromagnetic valve is electrically connected with an electromagnetic valve power signal wire through the Dsub interface 7. Preferably, the Dsub interface 7 is a Dsub pin male head, in an actual use process, an integrated electric cabinet of the laser cutting machine is connected with one end of a power signal line of the electromagnetic valve, and the other end of the power signal line of the electromagnetic valve is plugged with the Dsub pin male head on the integrated valve island 2 through the Dsub pin female head so as to transmit electric signals to each five-way electromagnetic valve, control the opening and closing and opening and closing speed of the air vents of different dust removal partitions, and realize real follow-up cutting dust removal. Due to the fact that the assembly is carried out through the Dsub interface 7, the assembly time of the execution gas circuit integration module is short, and unstable quality caused by wiring of the five-way electromagnetic valves during field assembly can be avoided.
Furthermore, four corners of the mounting back plate 1 are provided with gourd holes 9, and connecting bolts can penetrate the gourd holes 9 and be screwed into the lathe bed of the laser cutting machine, so that the execution gas circuit integration module is mounted on the lathe bed of the laser cutting machine. The purpose of arranging the gourd hole 9 is to facilitate quick detachment or installation of a worker to execute the gas circuit integration module.
Example 2:
referring to fig. 3, this embodiment provides another execution gas circuit integration module of a laser cutting machine, and unlike embodiment 1, the five-way electromagnetic valve is a three-position five-way electromagnetic valve 11, and the first multi-channel joint and the second multi-channel joint are T-shaped threaded five-way quick joints 10. Due to the adoption of the three-position five-way electromagnetic valve 11, the execution gas circuit integration module can realize the center sealing control of the execution cylinder.
Specifically, the T-shaped threaded five-way quick coupling 10 has one air inlet and four air outlets, a first air outlet of the three-position five-way solenoid valve 11 is respectively communicated with first air inlets of four actuating cylinders of the laser cutting machine through one of the T-shaped threaded five-way quick couplings 10, and a second air outlet of the three-position five-way solenoid valve 11 is respectively communicated with first air inlets of four actuating cylinders of the laser cutting machine through the other T-shaped threaded five-way quick coupling 10.
The execution gas circuit integration module of the embodiment adopts the T-shaped thread five-way quick connector 10, and the three-position five-way electromagnetic valve 11 can simultaneously control four execution cylinders, so that the number of the electromagnetic valves is further reduced. According to specific working requirements, the three-position five-way electromagnetic valve 11 or the two-position five-way electromagnetic valve 6 or the combination of the two can be selected, and the patent is not limited.
Example 3:
referring to fig. 4, this embodiment provides a dust removal gas circuit control system of laser cutting machine, including: an air storage tank 12, a high-pressure reducing valve 13, a diad 14 and an execution air path integration module in embodiment 1 or embodiment 2.
The air outlet end of the air storage tank 12 is communicated with the air inlet end of the high-pressure reducing valve 13, the air outlet end of the high-pressure reducing valve 13 is communicated with the air inlet end of the diad 14, and the air outlet end of the diad 14 is communicated with the air inlet channel of the integrated valve island 2 of the execution air circuit integrated module. It should be noted that the gas storage tank 12 supplies gas by overpressure and excess demand, so as to stably output the gas demand of the execution gas path, and simultaneously meet the requirements of other gas paths, thereby reducing the number of gas sources.
The working process of the dust removal gas circuit control system of the embodiment is as follows:
the gas storage tank 12 provides a high-pressure gas source for the high-pressure reducing valve 13, and stable output of the gas source is guaranteed. The high-pressure reducing valve 13 completes first-stage pressure regulation and control of the execution gas circuit; the diad 14 is used for completing gas purification in an execution gas path, ensuring the quality of gas in the execution gas path, and performing secondary pressure regulation on the gas to ensure that the gas pressure is regulated to the pressure required by an execution cylinder; and the electromagnetic valve on the execution gas circuit integrated module adjusts the direction of gas flowing to the execution cylinder, so that the execution cylinder is controlled to act, and the dedusting flap valve is opened or closed.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a laser cutting machine's execution gas circuit collection moulding piece which characterized in that: the execution gas circuit integration module comprises: the five-way electromagnetic valve, the first multi-channel joint and the second multi-channel joint are arranged on the base;
the five-way solenoid valve is equipped with first gas outlet and second gas outlet, first multichannel connect with the second multichannel connects and all has an air inlet and a plurality of gas outlet, the air inlet that first multichannel connects with the first gas outlet intercommunication of five-way solenoid valve, a plurality of gas outlets that first multichannel connects respectively through the pipeline with the first air inlet intercommunication of a plurality of actuating cylinders of laser cutting machine, the air inlet that the second multichannel connects with the second gas outlet intercommunication of five-way solenoid valve, a plurality of gas outlets that the second multichannel connects respectively through the pipeline with the second air inlet intercommunication of a plurality of actuating cylinders of laser cutting machine.
2. The execution gas path integration module of claim 1, wherein: the first multi-channel joint and the second multi-channel joint are T-shaped threaded three-way quick joints (3) or T-shaped threaded five-way quick joints (10);
the five-way electromagnetic valve is a two-position five-way electromagnetic valve (6) or a three-position five-way electromagnetic valve (11).
3. The execution gas path integration module of claim 2, wherein: the integrated valve island (2) is also included;
the number of the five-way electromagnetic valves is multiple, and the five-way electromagnetic valves are detachably mounted on the integrated valve island (2).
4. An execution gas path integration module according to claim 3, wherein: the device also comprises a mounting back plate (1);
the mounting backboard (1) is mounted on the lower surface of the integrated valve island (2), and four corners of the mounting backboard (1) are provided with gourd-shaped holes (9) for connecting bolts to pass through.
5. An execution gas path integration module according to claim 3 or 4, wherein: an air inlet channel, a first air outlet channel and a second air outlet channel are arranged inside the integrated valve island (2);
the five-way solenoid valve is equipped with first exhaust port, air inlet and second exhaust port, the last lateral wall of air inlet duct corresponds the air inlet department of five-way solenoid valve has seted up first ventilation hole, the last lateral wall of first air-out flue corresponds the second ventilation hole has been seted up to the first exhaust port department of five-way solenoid valve, the last lateral wall of second air-out flue corresponds third ventilation hole has been seted up to the second exhaust port department of five-way solenoid valve.
6. The execution gas path integration module of claim 5, wherein: the device also comprises a pipe plug (4), a quick joint (8) and a silencing speed regulating valve (5);
the air inlet duct, the first air outlet duct and the one end of second air outlet duct all set up plug (4), the other end of air inlet duct passes through quick-operation joint (8) connect outside air supply, first air outlet duct with the other end of second air outlet duct passes through amortization speed governing valve (5) and external intercommunication.
7. The execution gas path integration module of claim 6, wherein: the air inlet duct first air outlet duct with the second air outlet duct with between plug (4) first air outlet duct with the second air outlet duct with between amortization governing valve (5) and first multichannel connect with the second multichannel connect with all adopt threaded connection between the five-way solenoid valve to sealed with detachable thread sealing glue.
8. The execution gas path integration module of claim 5, wherein: the integrated valve island (2) is provided with a Dsub interface (7), and each five-way solenoid valve is electrically connected with a solenoid valve power signal wire through the Dsub interface (7).
9. The execution gas path integration module of claim 5, wherein: and a sealing gasket is arranged between the integrated valve island (2) and the five-way electromagnetic valve.
10. The utility model provides a dust removal gas circuit control system which characterized in that: the method comprises the following steps: -an air tank (12), a high pressure reducing valve (13), a doublet (14) and an execution gas circuit integration module according to any one of claims 5-9;
the air outlet end of the air storage tank (12) is communicated with the air inlet end of the high-pressure reducing valve (13), the air outlet end of the high-pressure reducing valve (13) is communicated with the air inlet end of the diad (14), and the air outlet end of the diad (14) is communicated with the air inlet channel of the integrated valve island (2) of the execution air path integration module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221831076.5U CN217667200U (en) | 2022-07-15 | 2022-07-15 | Execution gas circuit integrated module and dust removal gas circuit control system of laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221831076.5U CN217667200U (en) | 2022-07-15 | 2022-07-15 | Execution gas circuit integrated module and dust removal gas circuit control system of laser cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106487A (en) * | 2023-04-12 | 2023-05-12 | 杭氧集团股份有限公司 | Multi-channel detection switching system and method for gas measuring instrument |
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2022
- 2022-07-15 CN CN202221831076.5U patent/CN217667200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106487A (en) * | 2023-04-12 | 2023-05-12 | 杭氧集团股份有限公司 | Multi-channel detection switching system and method for gas measuring instrument |
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