CN217235269U - Be used for automatic helium filling equipment of relay - Google Patents
Be used for automatic helium filling equipment of relay Download PDFInfo
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- CN217235269U CN217235269U CN202220130159.5U CN202220130159U CN217235269U CN 217235269 U CN217235269 U CN 217235269U CN 202220130159 U CN202220130159 U CN 202220130159U CN 217235269 U CN217235269 U CN 217235269U
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Abstract
The utility model discloses an automatic helium filling equipment for relay, include: a plurality of chambers, a single said chamber comprising: the automatic clamping device comprises a communicating pipe, an automatic clamping structure for sealing the top of the chamber and a manual clamping structure arranged at intervals with the automatic clamping structure; the air inlet pipeline is used for being communicated with the plurality of chambers; the vacuum machine is communicated with the air inlet pipeline; an air inlet control valve correspondingly arranged on the communicating pipe; the controller is electrically connected with the air inlet control valve, the vacuum machine and the automatic clamping structure, can accurately control evacuation and inflation pressure, ensures production quality, can monitor evacuation pressure and inflation pressure in real time, cannot enter the next step when the vacuum is evacuated, adopts automatic pressure supplement when the vacuum is inflated, and in the pressure maintaining process, when the pressure is reduced to the pressure of a set point, the inflation valve is opened, the pressure is automatically supplemented, the pressure is ensured to be in the set range, and the inflation quality of the product is greatly improved.
Description
Technical Field
The utility model relates to a helium or nitrogen gas filling equipment for sealing products such as relay, especially an automatic helium gas filling equipment for relay.
Background
Traditional relay helium gas filling equipment is the manual operation of three stations, and the process is more loaded down with trivial details, and very easy maloperation, and pressure holding accuracy is very coarse moreover, and it is great to the filling effect influence of product, and production efficiency is low, and it is manage to find time, aerifys, the gassing all be manual operation, needs control pressure moreover, if pressure drop does not in time supply in 4 hours of pressurize, very easily produces the influence to the product inflation effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic helium filling equipment for relay can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
an automatic helium filling apparatus for a relay, comprising:
a plurality of chambers, a single said chamber comprising: communicating pipe, and
an automatic clamping structure closing the top of the chamber, an
The manual clamping structure is arranged at an interval with the automatic clamping structure;
the air inlet pipeline is used for being communicated with the plurality of chambers;
the vacuum machine is communicated with the air inlet pipeline;
an air inlet control valve correspondingly arranged on the communicating pipe;
and the controller is electrically connected with the air inlet control valve, the vacuum machine and the automatic clamping structure.
As a further improvement, the chamber is also provided with a charging manual valve and an evacuating manual valve.
As a further improvement, each chamber is provided with a pressure gauge.
As a further improvement, the manual clamping structure comprises a screwing part, a locking part penetrating through the upper cover of the chamber, and a marking ring wound on the locking part.
As a further improvement, the manual clamping structure further comprises an infrared transmitter arranged on one side of the screwing part and an infrared receiver arranged on the other side of the screwing part, and the infrared transmitter points to the adjacent infrared receiver of the screwing part.
As a further improvement, the chambers are communicated with each other through pipelines, electromagnetic valves are arranged on the pipelines, and an air discharge channel is arranged on at least one pipeline.
As a further improvement, the automatic clamping structure and the manual clamping structure are annularly arranged on the top surface of the chamber.
As a further improvement, the controller is a programmable controller, and a touch screen is arranged on a worktable of the chamber, and the touch screen is in communication connection with the controller.
The beneficial effects of the utility model are that:
the utility model discloses a dual clamping structure not only can carry out self-holding's action to the cavity through self-holding structure to, after self-holding, can also seal fixedly through manual clamping structure to the cavity, guarantee the pressurize performance of cavity, and then improve its effect of charging to the relay.
The utility model provides high production efficiency enlarges six cavitys with original three cavity, increases pressure cavity's volume moreover, makes the product of product can improve two to the triple.
The utility model discloses accurate control is managed to find time and inflation pressure, guarantees production quality, and the ability real time monitoring is managed to find time pressure, inflation pressure, and the vacuum does not reach the requirement and can't get into on next step when managing to find time, adopts automatic supplementary pressure when aerifing, at the pressure in-process, when pressure drops to the pressure of setting up a little, the inflation valve is opened, and automatic supplementary pressure guarantees that pressure greatly improves the inflation quality of product at the within range of setting for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view structure schematic diagram of the automatic helium filling equipment for the relay.
Fig. 2 is a schematic view of the top view structure of the automatic helium filling equipment for the relay of the present invention.
Fig. 3 is a schematic structural diagram of a manual clamping structure according to the present invention.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, the terms "first" and "second" 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.
Referring to fig. 1-3, an automatic helium filling apparatus for a relay, comprising: several chambers 1, a single one of said chambers 1 comprising: a communicating pipe 11, an automatic clamping structure 12 for closing the top of the chamber 1, and a manual clamping structure 13 arranged at an interval with the automatic clamping structure 12; an air inlet pipeline 2 used for communicating with the plurality of chambers 1; a vacuum machine 4 communicated with the air inlet pipeline 2; an intake control valve 3 provided correspondingly to the communication pipe 11; and a controller 5 electrically connected to the air inlet control valve 3, the vacuum machine 4, and the automatic clamping structure 12.
The application principle of the embodiment is as follows:
the upper cover of the chamber 1 is opened, a product to be inflated is placed in the chamber 1, then the controller 5 is started, the upper cover of the chamber 1 is sealed by the automatic clamping structure 12 after the starting, in this embodiment, the automatic clamping mechanism 12 is a clamping cylinder, and thereafter the manual clamping mechanism 13 is manually rotated, further sealing the upper cover, starting the vacuum machine 4 to vacuumize all the chambers 1 through the air inlet pipeline 2 and the communicating pipe 11 after sealing is finished, automatically closing the vacuum machine 4 after the set pressure is pumped and opening the air inlet control valve 3, closing the air inlet control valve 3 after the set pressure is inflated, carrying out pressure maintaining timing, opening the air discharging channel 17 after the pressure maintaining time is up to discharge the gas, when the pressure in the chamber 1 drops to a normal value, the automatic clamping structure 12 and the manual clamping structure 13 are opened again to take out the product.
In the process of pressure maintaining, if the pressure is lower than the set pressure value, the air inlet control valve 3 automatically opens the air inlet supplementary pressure.
It should be particularly emphasized that, in the whole working process, the starting and closing of each structure are judged based on the pressure of the controller 5, only the opening and closing of the upper cover and the action of the manual clamping structure 13 are completed manually, and most actions can be realized by one-key operation, so that a large amount of manual time is saved.
The above describes the automatic air extracting and inflating actions, and under the condition that air extracting and inflating cannot be realized or the operation is not perfect, the chamber 1 can be further provided with the manual air-inflating valve 15 and the manual air-evacuating valve 16, and the two phases can be fused in a manual control mode and in combination with an automatic operation mode, so that the air extracting and inflating precision can be improved better.
The specific implementation structure of the manual clamping structure 13 is as follows: manual clamping structure 13 includes portion 131 of screwing, runs through the locking portion 132 of cavity 1 upper cover, twines mark ring 134 on the locking portion 132, in the action process of manual clamping structure 13, because there are a plurality of manual clamping structure 13 on the same cavity 1, in order to improve the synchronism of manual clamping structure 13 action, it is different to avoid the locking dynamics between different manual clamping structure 13, the cover is equipped with mark ring 134 respectively on the manual clamping structure 13 of difference, when the position that mark ring 134 descends is at same height, can judge basically that manual clamping structure 13 on the same cavity 1 is at same height.
However, it is not sufficiently secure by manual observation, and therefore, it is preferable that the manual clamping structure 13 further includes an infrared emitter 133 disposed on one side of the fastening portion 131, and an infrared receiver 135 disposed on the other side of the fastening portion 131, and the infrared emitter 133 is directed to the infrared receiver 135 of the adjacent fastening portion 131, and each infrared emitter 133 can be projected onto the corresponding infrared receiver 135 only when all the manual clamping structures 13 are in the same plane, and if one of the manual clamping structures is different in height, it cannot be projected onto the next infrared receiver 135, and cannot receive the light of the previous infrared emitter 133.
In order to facilitate the staff to know the pressure of each chamber 1 in real time, a pressure gauge 14 is provided on each chamber 1.
The chamber 1 is communicated with the chamber 1 through pipelines, the pipelines are provided with electromagnetic valves, and at least one pipeline is provided with an air discharge channel 17.
In order to average the locking force at all angles of the upper cover of the chamber 1, the automatic clamping structure 12 and the manual clamping structure 13 are annularly arranged on the top surface of the chamber 1.
In order to improve human-computer interaction, the controller 5 is a programmable controller, a touch screen 6 is arranged on a workbench of the chamber 1, and the touch screen 6 is in communication connection with the controller 5.
The wiring principle and the programming principle of the programmable controller are known in the art and are not described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An automatic helium filling device for a relay, comprising:
several chambers (1), a single one of said chambers (1) comprising: a communication pipe (11), and
a self-clamping structure (12) closing the top of the chamber (1), and
a manual clamping structure (13) arranged at a distance from the automatic clamping structure (12);
an air inlet duct (2) for communicating with said plurality of chambers (1);
a vacuum machine (4) communicated with the air inlet pipeline (2);
an air intake control valve (3) provided correspondingly to the communication pipe (11);
and the controller (5) is electrically connected with the air inlet control valve (3), the vacuum machine (4) and the automatic clamping structure (12).
2. The automatic helium filling equipment for relays according to claim 1, characterized in that a gas-filling manual valve (15) and an air-evacuating manual valve (16) are further provided on the chamber (1).
3. An automatic helium filling equipment for relays according to claim 2, characterized in that each chamber (1) is provided with a pressure gauge (14).
4. The automatic helium filling equipment for relays according to claim 2, wherein the manual clamping structure (13) comprises a screwing portion (131), a locking portion (132) penetrating through an upper cover of the chamber (1), and a marking ring (134) wound on the locking portion (132).
5. The automatic helium filling equipment for relays according to claim 4, wherein the manual clamping structure (13) further comprises an infrared transmitter (133) disposed on one side of the screwing portion (131), and an infrared receiver (135) disposed on the other side of the screwing portion (131), the infrared transmitter (133) being directed to the infrared receiver (135) of the adjacent screwing portion (131).
6. The automatic helium filling equipment for the relay according to claim 1, wherein the chamber (1) is communicated with the chamber (1) through pipelines, each pipeline is provided with an electromagnetic valve, and at least one pipeline is provided with a gas discharge passage (17).
7. The automatic helium filling equipment for relays according to claim 2, wherein the automatic clamping structure (12) and the manual clamping structure (13) are annularly arranged on the top surface of the chamber (1).
8. The automatic helium filling equipment for the relay according to claim 1, wherein the controller (5) is a programmable controller, and a touch screen (6) is arranged on a workbench of the chamber (1), and the touch screen (6) is in communication connection with the controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220130159.5U CN217235269U (en) | 2022-01-18 | 2022-01-18 | Be used for automatic helium filling equipment of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220130159.5U CN217235269U (en) | 2022-01-18 | 2022-01-18 | Be used for automatic helium filling equipment of relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217235269U true CN217235269U (en) | 2022-08-19 |
Family
ID=82831403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220130159.5U Active CN217235269U (en) | 2022-01-18 | 2022-01-18 | Be used for automatic helium filling equipment of relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217235269U (en) |
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2022
- 2022-01-18 CN CN202220130159.5U patent/CN217235269U/en active Active
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