CN216978300U

CN216978300U - Aerosol empty can pressurization leak hunting detection device

Info

Publication number: CN216978300U
Application number: CN202220006236.6U
Authority: CN
Inventors: 訾红旗
Original assignee: Guangdong Juwei Health Industry Co ltd
Current assignee: Guangdong Juwei Health Industry Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-07-15
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an aerosol empty can pressurization and leak detection device which comprises a bottom plate, wherein an upright post is fixedly connected to the upper end surface of the bottom plate, a clamping device is installed on one side of the upright post, a first T-shaped groove is formed in one side of the upper portion of the upright post, a driving motor is fixedly connected to the upper end surface of the upright post, an auxiliary device is installed at the output shaft end of the driving motor, a control panel is fixedly connected to one side of the upright post, an air exhaust device is installed on the upper end surface of the bottom plate, and a controller is fixedly connected to the upper end surface of the bottom plate. This empty can pressurization of aerosol detection device that leaks hunting has solved traditional empty can pressurization of aerosol detection device that leaks hunting and has used inconvenience and the extravagant problem of resource.

Description

Aerosol empty can pressurization leak hunting detection device

Technical Field

The utility model relates to the technical field of aerosol empty can pressurization and leak detection, in particular to an aerosol empty can pressurization and leak detection device.

Background

In the aerosol production process, the quality of the aerosol can plays an absolute role in the quality of aerosol products, and the aerosol itself is used as a high-internal-pressure product and has high requirements on the air tightness of the can body, so that the air tightness of the can body needs to be detected before production to ensure the product quality and avoid waste.

However, the conventional leak detection mode is to fill the material in the tank and detect the material in the 50-degree water bath after the material is filled with the gas, and an operation method is not adopted to directly detect the empty tank, so that the device is inconvenient to use, and the problem of resource waste is also caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an aerosol empty can pressurization leak detection device, which solves the problems of inconvenience in use and resource waste of the traditional aerosol empty can pressurization leak detection device.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an empty jar of aerosol pressurization leak hunting detection device, includes the bottom plate, bottom plate up end fixedly connected with stand, clamping device is installed to stand one side, stand upper portion one side is provided with first T type groove, stand up end fixedly connected with driving motor, auxiliary device is installed to driving motor output shaft end, stand one side fixedly connected with control panel, air exhaust device is installed to the bottom plate up end, bottom plate up end fixedly connected with controller.

Preferably, clamping device comprises T type pole, second T type groove, two-way threaded rod, centre gripping wall and the jar body, stand one side fixedly connected with T type pole, T type pole one side is provided with second T type groove.

Preferably, the inner cavity of the second T-shaped groove is rotatably connected with a bidirectional threaded rod, two ends of the outer surface of the bidirectional threaded rod are respectively in threaded connection with a clamping wall, and a tank body is arranged between the clamping walls.

Preferably, the auxiliary device comprises a lifting threaded rod, a lifting plate, a sealing opening, a pressure sensor and an electromagnetic valve, the lifting threaded rod is rotatably connected to the inner cavity of the first T-shaped groove, the lifting threaded rod is fixedly connected to the output shaft of the driving motor, and the lifting plate is connected to the outer surface of the lifting threaded rod in a threaded manner.

Preferably, a sealing plate is fixedly connected to one side of the lifting plate, a sealing opening is formed in the lower end face of the sealing plate, a pressure sensor is fixedly connected to one side of the sealing plate, and an electromagnetic valve is fixedly connected to the upper end face of the sealing plate.

Preferably, the air extracting device comprises an air extracting pump, an air inlet pipe and an exhaust hose, the upper end face of the bottom plate is fixedly connected with the air extracting pump, the air outlet end of the air extracting pump is communicated with the electromagnetic valve through the exhaust hose, and the air inlet end of the air extracting pump is communicated with the air inlet pipe.

Preferably, the controller is respectively connected with the driving motor, the electromagnetic valve, the control panel, the air pump and the pressure sensor in a communication manner.

(III) advantageous effects

The utility model provides an aerosol empty can pressurization leak detection device. The method has the following beneficial effects:

the device for detecting the pressure leakage of the empty aerosol can comprises a can body, a bidirectional threaded rod, a driving motor, a lifting threaded rod, a lifting plate, a sealing plate, a control panel, a driving motor, a lifting threaded rod, a lifting plate, a sealing opening, a sealing plate and a sealing cover, wherein the can body is arranged between two clamping walls, the bidirectional threaded rod is rotated after the can body is arranged between the two clamping walls, the two clamping walls are driven to be close to each other when the bidirectional threaded rod is rotated, so that the can body can be fixed through the two clamping walls, the control panel can control the controller after the fixation, the driving motor is controlled to control the driving motor to work through the controller, the lifting threaded rod is driven to rotate when the driving motor works, the lifting threaded rod is driven to slide downwards in an inner cavity of a first T-shaped groove when the lifting threaded rod is rotated, the sealing plate is driven to move downwards along with the lifting plate, the sealing plate can press and seal the exhaust opening of the can body through the sealing opening at the lower part of the sealing plate when the sealing plate is moved downwards, at the same time, the air pump is started, the air pump pumps the external compressed gas into the inner cavity of the electromagnetic valve through the air inlet pipe and the exhaust hose, because the electromagnetic valve is in an open state, at the moment, the compressed gas enters the inner cavity of the sealing port through the electromagnetic valve and finally enters the inner cavity of the tank body through the sealing port, when the air pump pumps the gas into the inner cavity of the tank body, at the moment, the pressure sensor detects the gas pressure of the inner cavity of the tank body at the moment, when the gas pressure value of the tank body reaches MPA, the pressure sensor generates an instruction to the controller, the controller sends the instruction to the air pump and the electromagnetic valve, when the air pump receives the instruction, the air pump is closed and stops working, when the electromagnetic valve receives the instruction, the pressure sensor continues to detect after the air pump is closed, and when the pressure sensor detects for a period of time, when the air pressure value of the inner cavity of the tank body is found to be reduced, the tank body is unqualified, and the product is qualified when the air pressure value of the inner cavity of the tank body is unchanged, so that the device can directly detect the tank body, water is not needed in the whole detection process, and the problem of waste can be effectively avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a clamping device; 31. a T-shaped rod; 32. a second T-shaped groove; 33. a bidirectional threaded rod; 34. a clamping wall; 35. a tank body; 4. a first T-shaped groove; 5. a drive motor; 6. an auxiliary device; 61. lifting a threaded rod; 62. a lifting plate; 63. sealing plates; 64. sealing the opening; 65. a pressure sensor; 66. an electromagnetic valve; 7. a control panel; 8. an air extraction device; 81. an air pump; 82. an air inlet pipe; 83. an exhaust hose; 9. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the first embodiment is as follows:

the utility model provides an empty jar of aerosol pressurization leak hunting detection device, includes bottom plate 1, 1 up end fixedly connected with stand 2 of bottom plate, clamping device 3 is installed to 2 one sides of stand, 2 upper portion one sides of stand are provided with first

T type groove

4, 2 up end fixedly connected with driving motor 5 of stand, auxiliary device 6 is installed to driving motor 5 output shaft end, 2 one side fixedly connected with control panel 7 of stand, air exhaust device 8 is installed to 1 up end of bottom plate, 1 up end fixedly connected with controller 9 of bottom plate. The clamping device 3 consists of a T-shaped rod 31, a second T-shaped groove 32, a bidirectional threaded rod 33, a clamping wall 34 and a tank body 35, the T-shaped rod 31 is fixedly connected to one side of the upright post 2, and the second T-shaped groove 32 is arranged on one side of the T-shaped rod 31. The inner cavity of the second T-shaped groove 32 is rotatably connected with a bidirectional threaded rod 33, two ends of the outer surface of the bidirectional threaded rod 33 are respectively in threaded connection with clamping walls 34, and a tank body 35 is arranged between the two clamping walls 34.

Example two: the difference between this embodiment and the first embodiment lies in that, wherein, auxiliary device 6 comprises lift threaded rod 61, lifting plate 62, closing plate 63, sealing opening 64, pressure sensor 65 and solenoid valve 66, and first T type 4 inner chamber rotates and is connected with lift threaded rod 61, and driving motor 5 output shaft end fixedly connected with lift threaded rod 61, lift threaded rod 61 surface threaded connection has lifting plate 62. The lifting plate 62 is fixedly connected with a sealing plate 63, the lower end face of the sealing plate 63 is provided with a sealing opening 64, the sealing plate 63 is fixedly connected with a pressure sensor 65, and the upper end face of the sealing plate 63 is fixedly connected with an electromagnetic valve 66. The air extracting device 8 is composed of an air extracting pump 81, an air inlet pipe 82 and an air exhaust hose 83, the upper end face of the bottom plate 1 is fixedly connected with the air extracting pump 81, the air outlet end of the air extracting pump 81 is communicated with the electromagnetic valve 66 through the air exhaust hose 83, and the air inlet end of the air extracting pump 81 is communicated with the air inlet pipe 82. The controller 9 is in communication connection with the drive motor 5, the solenoid valve 66, the control panel 7, the suction pump 81 and the pressure sensor 65, respectively.

When the device works, the detected tank body 35 is placed between the two clamping walls 34, after the device is placed, the two-way threaded rod 33 is rotated, the two clamping walls 34 are driven to be close to each other when the two-way threaded rod 33 rotates, so that the tank body 35 can be fixed through the two clamping walls 34, after the device is fixed, the controller 9 is controlled through the control panel 7, the driving motor 5 is controlled to work through the controller 9, when the driving motor 5 works, the lifting threaded rod 61 is driven to rotate, when the lifting threaded rod 61 rotates, the lifting plate 62 is driven to slide downwards in the inner cavity of the first T-shaped groove 4, when the lifting plate 62 moves downwards, the sealing plate 63 is driven to move downwards, when the sealing plate 63 moves downwards, the air outlet of the tank body 35 can be pressed and sealed through the sealing opening 64 at the lower part of the sealing plate 63, after the tank body 35 is sealed, at this time, the driving motor 5 is turned off, and the suction pump 81 is turned on, the suction pump 81 pumps the compressed air from the outside into the inner cavity of the electromagnetic valve 66 through the air inlet pipe 82 and the exhaust hose 83, because the electromagnetic valve 66 is now in an open state, the compressed air enters the inner cavity of the sealing port 64 through the electromagnetic valve 66, and finally enters the inner cavity of the tank 35 through the sealing port 64, when the air is sucked into the inner cavity of the tank 35 along with the suction pump 81, the pressure sensor 65 detects the air pressure in the inner cavity of the tank 35 at that time, when the air pressure value of the tank 35 reaches 0.8MPA, the pressure sensor 65 detects 0.8MPA, the pressure sensor 65 generates an instruction to the controller 9, the controller 9 sends an instruction to the suction pump 81 and the electromagnetic valve 66, when the suction pump 81 receives the instruction, the operation is turned off, and the electromagnetic valve 66 is turned off along with the instruction, after the tank is closed, the pressure sensor 65 continues to detect, when the pressure value in the inner cavity of the tank body 35 is found to be reduced after a period of detection, the tank body is unqualified, and when the pressure value in the inner cavity of the tank body 35 is unchanged, the product is qualified, so that the tank body can be directly detected by the device, water is not needed in the whole detection process, and the problem of waste can be effectively avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides an empty jar of aerosol pressurization leak hunting detection device, includes bottom plate (1), its characterized in that: bottom plate (1) up end fixedly connected with stand (2), clamping device (3) are installed to stand (2) one side, stand (2) upper portion one side is provided with first T type groove (4), stand (2) up end fixedly connected with driving motor (5), auxiliary device (6) are installed to driving motor (5) output shaft end, stand (2) one side fixedly connected with control panel (7), air exhaust device (8) are installed to bottom plate (1) up end, bottom plate (1) up end fixedly connected with controller (9).

2. The aerosol empty can pressurization leak detection device according to claim 1, wherein: clamping device (3) comprise T type pole (31), second T type groove (32), two-way threaded rod (33), centre gripping wall (34) and jar body (35), stand (2) one side fixedly connected with T type pole (31), T type pole (31) one side is provided with second T type groove (32).

3. The aerosol empty can pressurization leak detection device according to claim 2, wherein: second T type groove (32) inner chamber rotates and is connected with two-way threaded rod (33), two-way threaded rod (33) surface both ends threaded connection has centre gripping wall (34) respectively, two install jar body (35) between centre gripping wall (34).

4. The aerosol empty can pressurization leak detection device according to claim 3, wherein: auxiliary device (6) comprise lift threaded rod (61), lifter plate (62), closing plate (63), seal (64), pressure sensor (65) and solenoid valve (66), first T type groove (4) inner chamber rotates and is connected with lift threaded rod (61), driving motor (5) output shaft end fixedly connected with lift threaded rod (61), lift threaded rod (61) surface threaded connection has lifter plate (62).

5. The pressurized leak detection device for an empty aerosol can according to claim 4, wherein: the lifting plate is characterized in that a sealing plate (63) is fixedly connected to one side of the lifting plate (62), a sealing opening (64) is formed in the lower end face of the sealing plate (63), a pressure sensor (65) is fixedly connected to one side of the sealing plate (63), and an electromagnetic valve (66) is fixedly connected to the upper end face of the sealing plate (63).

6. The aerosol empty can pressurization leak detection device according to claim 5, wherein: the air extracting device (8) is composed of an air extracting pump (81), an air inlet pipe (82) and an exhaust hose (83), the upper end face of the bottom plate (1) is fixedly connected with the air extracting pump (81), the air outlet end of the air extracting pump (81) is communicated with the electromagnetic valve (66) through the exhaust hose (83), and the air inlet end of the air extracting pump (81) is communicated with the air inlet pipe (82).

7. The aerosol empty can pressurization leak detection device according to claim 6, wherein: and the controller (9) is in communication connection with the driving motor (5), the electromagnetic valve (66), the control panel (7), the air suction pump (81) and the pressure sensor (65) respectively.