CN212982426U - Binary aerosol sealing detection device - Google Patents
Binary aerosol sealing detection device Download PDFInfo
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- CN212982426U CN212982426U CN202021272512.0U CN202021272512U CN212982426U CN 212982426 U CN212982426 U CN 212982426U CN 202021272512 U CN202021272512 U CN 202021272512U CN 212982426 U CN212982426 U CN 212982426U
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Abstract
Binary aerosol seals detection device. Relates to aerosol processing, in particular to a binary aerosol sealing detection device. The binary aerosol sealing detection device is simple in structure and capable of improving product quality and stability. Including the stand and establish the capper in stand one side, the capper includes the jar of pressing that sets up from top to bottom and carries the lid cylinder, seals the cylinder and support the jar, from the top down is equipped with respectively presses jar piston rod and carries the lid piston rod in the cylinder body of jar of pressing and carries the lid cylinder, one side of jar of pressing and carrying the lid cylinder is equipped with solenoid valve P1 and solenoid valve P2 respectively, solenoid valve P1 is used for controlling the action of jar piston rod, solenoid valve P2 is used for controlling the action of lid piston rod, still includes solenoid valve P3, solenoid valve P3 establishes in the bottom of jar of pressing. The utility model discloses convenient processing, the operation is reliable.
Description
Technical Field
The utility model relates to an aerosol processing especially relates to a binary aerosol seals detection device.
Background
An aerosol formulation is a formulation of a drug encapsulated in a pressure-tight container with a specially designed valve system, together with a suitable propellant. In use, the contents are ejected by the pressure of the propellant. In the traditional aerosol product, the propellant is a power source of the aerosol product and is an indispensable part of the whole center of the aerosol product.
In order to improve the quality of pharmaceutical and cosmetic products and to reduce the risk of injury to the human body, binary aerosol products were derived, comprising a valve with a pouch and a can. The driving force is air or nitrogen (compressed gas is arranged between the bag and the tank body), so that the propellant is not needed.
In actual production and processing, when a binary bag valve is used for processing, sealing operation is required, and at present, the automation degree of equipment is low, the product performance is poor, and the quality of the product cannot be detected in real time due to high requirements on sealing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure improves product quality and stable binary aerosol seal detection device to above problem.
The technical scheme of the utility model is that: the sealing machine comprises a vertical column and a sealing machine arranged on one side of the vertical column, wherein the sealing machine comprises a pressure tank lifting cylinder, a sealing cylinder and a supporting cylinder which are arranged from top to bottom, a pressure tank piston rod and a lifting cover piston rod are respectively arranged in the cylinder body of the pressure tank lifting cylinder from top to bottom, a solenoid valve P1 and a solenoid valve P2 are respectively arranged on one side of the pressure tank lifting cylinder, the solenoid valve P1 is used for controlling the action of the pressure tank piston rod, the solenoid valve P2 is used for controlling the action of the pressure tank piston rod,
the cylinder body of the tank-pressing cover lifting cylinder is connected to the upright post through a horizontal mounting plate;
a sealing piston rod is arranged in the cylinder body of the sealing cylinder, the sealing cylinder is provided with an electromagnetic valve P4 and an electromagnetic valve P5,
the sealing piston rod is provided with a middle hole, a pressure lifting assembly is arranged in the middle hole and comprises a connecting rod, the top of the connecting rod extends out of the top of the sealing cylinder and is connected with a pressure lifting cover piston rod,
the middle of the bottom of the connecting rod is provided with a pressure-lifting cover head, the periphery of the connecting rod is provided with a conical sealing claw, the pressure-lifting cover head is used for sheathing the valve,
the sealing piston rod is movably contacted with the sealing claw,
the sealing piston rod and the sealing claw are positioned in the supporting cylinder,
a can press is arranged in the middle of the bottom of the supporting cylinder, the can press is positioned below the sealing claw and is used for pressing the tank body, one side of the supporting cylinder is provided with an electromagnetic valve P7,
the electromagnetic valve P1, the electromagnetic valve P2, the electromagnetic valve P4, the electromagnetic valve P5 and the electromagnetic valve P7 are respectively connected with a PLC controller.
The inside of connecting rod is equipped with the gas circuit, the one end and the detection switch JC01 intercommunication of gas circuit, detection switch JC01 is connected with the PLC controller.
The device also comprises a detection switch JC04 and a detection switch JC05 which are connected with the PLC, wherein the detection switch JC05 is used for detecting the inflation pressure in the supporting cylinder and triggering the electromagnetic valve P2 when the inflation pressure reaches the pressure;
the lifting cover piston rod moves downwards to trigger a detection switch JC04,
the detection switch JC04 is used for triggering the action of the piston in the sealing cylinder.
The sealing device also comprises a detection switch JC02 and a detection switch JC03 which are connected with the PLC, wherein the detection switch JC02 is used for detecting whether the sealing piston rod is reset or not,
the detection switch JC03 is used for detecting the sealing action of the sealing claw;
the check valve P6 is arranged on the horizontal mounting plate, the check valve P6 is connected with the solenoid valve P7 through the check valve P6;
and the electromagnetic valve P3 is also included, and the electromagnetic valve P3 is arranged at the bottom of the tank lid cylinder.
In the operation of the utility model, the tank body moves to the lower part of the sealing machine, the operations of tank pressing, cover lifting, gas filling, cover pressing and sealing are completed in turn by the sealing machine,
the can and the lifting cap act, through the action of the electromagnetic valve P1 and the electromagnetic valve P2, the can piston rod and the lifting cap piston rod move downwards to drive the sealing cylinder and the supporting cylinder to wholly press downwards, the can is pressed firstly to press the can body, the lifting cap head in the lifting assembly contacts and covers the valve, and then the lifting cap head drives the valve to ascend;
after the cover is lifted, the tank body, the supporting cylinder and the valve form a closed chamber, compressed gas is filled between the tank body, the valve and the bag through an electromagnetic valve P7,
after inflation, the lifting and pressing cover head drives the valve to descend, so that the valve is sealed with the tank body;
when the sealing is carried out, the sealing piston rod moves downwards to tighten the sealing claw through the action of the electromagnetic valve P4 and the electromagnetic valve P5, so that the valve is tightly buckled on the tank body.
The utility model discloses convenient processing, the operation is reliable.
Drawings
Figure 1 is a schematic view of the working state of the invention,
figure 2 is a schematic perspective view of the seal detection device,
figure 3 is a schematic view of the structure of the seal detection device,
figure 4 is a schematic view of the normal internal portion of the seal detection apparatus,
FIG. 5 is a schematic view of a can lid and a lid of the closure detecting device,
figure 6 is a schematic view of the inflation of the seal detection device,
FIG. 7 is a schematic view of a lid and a seal of the seal detection device,
in the figure, 1 is a machine body, 2 is a rotary worktable,
31 is a vertical column, and the vertical column,
33 is a horizontal mounting plate which is,
34 is a pressure lifting component, 341 is a connecting rod, 3410 is an air passage, 342 is a pressure lifting cover head, 343 is a sealing claw,
351 is a detection switch JC01, 352 is a detection switch JC02, 353 is a detection switch JC03, 354 is a detection switch JC04, 355 is a detection switch JC05,
36 is a check valve P6, 37 is a solenoid valve P3,
4 is a touch-sensitive screen, and,
5 is a can, 6 is a binary bag valve, 61 is a bladder, 62 is a valve, and 7 is a cylindrical sleeve.
Detailed Description
The utility model discloses as shown in fig. 1-7, including stand 31 and capper 32 that sets up in stand one side, the capper includes the jar that presses that sets up from top to bottom and covers jar 321, seals jar 322 and supporting cylinder 323, the jar that presses is equipped with respectively from top to bottom in the cylinder body of jar that presses and presses jar piston rod 3211 and the jar piston rod 3212, one side that presses jar that presses is equipped with solenoid valve P1324 and solenoid valve P2325 respectively, solenoid valve P1 is used for controlling the jar piston rod action, solenoid valve P2 is used for controlling the gland piston rod action,
the cylinder body of the tank-pressing cover lifting cylinder is connected to the upright post through a horizontal mounting plate 33;
a sealing piston rod 3220 is arranged in the cylinder body of the sealing cylinder 322, an electromagnetic valve P4327 and an electromagnetic valve P5328 are arranged on the sealing cylinder,
the sealing piston rod 3220 has a central hole, a pressure-lifting assembly 34 is arranged in the central hole, the pressure-lifting assembly includes a connecting rod 341, the top of the connecting rod extends out of the top of the sealing cylinder and is connected with a pressure-lifting cover piston rod,
the middle of the bottom of the connecting rod is provided with a pressure-lifting cover head 342, the periphery of the pressure-lifting cover head is provided with a conical sealing claw 343, the pressure-lifting cover head is used for sheathing the valve,
the sealing piston rod is movably contacted with the sealing claw,
the sealing piston rod and the sealing claw are positioned in the supporting cylinder,
a can press 326 for pressing the can body is provided in the middle of the bottom of the support cylinder, the can press is located below the sealing claw, a solenoid valve P7329 is provided on one side of the support cylinder,
the electromagnetic valve P1, the electromagnetic valve P2, the electromagnetic valve P4, the electromagnetic valve P5 and the electromagnetic valve P7 are respectively connected with a PLC controller.
In the specific application, the sealing detection device is arranged in a machine body 1, a rotary worktable 2 for conveying a tank body 5 is arranged on the machine body, the PLC is connected with a touch screen 4,
the seal detection device is used for sealing the binary bag valve 6 at the opening of the tank body, and the binary bag valve is provided with a bag 61 and a valve 62.
The tank body enters the lower part of the sealing machine through the rotary workbench, the sealing machine is used for sequentially completing the actions of tank pressing, cover lifting, gas charging, cover pressing and sealing,
the can and the lifting cap act, through the action of the electromagnetic valve P1 and the electromagnetic valve P2, the can piston rod and the lifting cap piston rod move downwards to drive the sealing cylinder and the supporting cylinder to wholly press downwards, the can is pressed firstly to press the can body, the lifting cap head in the lifting assembly contacts and covers the valve, and then the lifting cap head drives the valve to ascend;
after the cover is lifted, the tank body, the supporting cylinder and the valve form a closed chamber, compressed gas is filled between the tank body, the valve and the bag through an electromagnetic valve P7,
after inflation, the lifting and pressing cover head drives the valve to descend, so that the valve is sealed with the tank body;
when the sealing is carried out, the sealing piston rod moves downwards to tighten the sealing claw through the action of the electromagnetic valve P4 and the electromagnetic valve P5, so that the valve is tightly buckled on the tank body.
The sealing claw is in a taper shape, and the circumference of the sealing claw is divided into a plurality of equal parts. The sealing claw can be sleeved with a cylindrical sleeve 7, and the cylindrical sleeve can be driven to move towards the direction of increasing the taper of the sealing claw and contract along with the downward movement of the sealing piston rod, so that the action of tightening the valve is achieved.
An air passage 3410 is arranged in the connecting rod 341, one end of the air passage is communicated with a detection switch JC01351, and the detection switch JC01 is connected with a PLC (programmable logic controller).
Because the air passage is arranged in the connecting rod and is communicated with the detection switch JC01, the air passage is used for detecting that if the lifting and pressing cover head does not sleeve the valve, a complete cavity cannot be formed;
if the cover lifting is unsuccessful, the detection switch JC01 sends out a pressure relief detection alarm, so that an operator is prompted to reset the machine for inspection.
The device also comprises a detection switch JC04354 and a detection switch JC05355 which are connected with the PLC, wherein the detection switch JC05 is used for detecting the inflation pressure in the supporting cylinder and triggering the electromagnetic valve P2 when the inflation pressure reaches the pressure;
the lifting cover piston rod moves downwards to trigger a detection switch JC04,
the detection switch JC04 is used for triggering the action of the piston in the sealing cylinder.
When the cover is successfully lifted, the inflation pressure rises to the parameter set by the detection JC05, the electromagnetic valve P2 is triggered to drive the piston rod of the lifting cover to move downwards, so that the detection switch JC04 is triggered, and then a signal is triggered to the sealing cylinder.
The device also comprises a detection switch JC02352 and a detection switch JC03353 which are connected with the PLC, wherein the detection switch JC02 is used for detecting whether the sealing piston rod is reset or not,
the detection switch JC03 is used for detecting the sealing action of the sealing claw.
After the sealing action is finished, a detection switch JC03 detects signal output, and the electromagnetic valve P4 and the electromagnetic valve P5 act to enable the sealing piston rod to move upwards to reset, and the sealing claw bounces open.
After the piston rod that seals resets, trigger detection switch JC02 signal output, the pressure lid piston rod and the jar piston rod that presses reset in succession, and the jar body breaks away from, accomplishes and fills the gas and seals the action.
The device also comprises a check valve P636, wherein the check valve P6 is arranged on the horizontal mounting plate, and the check valve P6 is connected with the electromagnetic valve P7.
The provision of the check valve P6 facilitates the admission of pre-established air pressure from the check valve P6 through the solenoid valve P7 into the canister.
The electromagnetic valve P337 is also provided, and the electromagnetic valve P3 is provided at the bottom of the canister lid cylinder. Through setting up solenoid valve P3, make it form the pressure differential with solenoid valve P2, guarantee when the lift lid, avoid pressing the jar body to warp.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (6)
1. The binary aerosol seal detection device is characterized by comprising a vertical column and a sealing machine arranged on one side of the vertical column, wherein the sealing machine comprises a can lifting cylinder, a sealing cylinder and a supporting cylinder which are arranged up and down, a can piston rod and a lifting piston rod are respectively arranged in the cylinder body of the can lifting cylinder from top to bottom, a solenoid valve P1 and a solenoid valve P2 are respectively arranged on one side of the can lifting cylinder, the solenoid valve P1 is used for controlling the action of the can piston rod, the solenoid valve P2 is used for controlling the action of the pressing piston rod,
the cylinder body of the tank-pressing cover lifting cylinder is connected to the upright post through a horizontal mounting plate;
a sealing piston rod is arranged in the cylinder body of the sealing cylinder, the sealing cylinder is provided with an electromagnetic valve P4 and an electromagnetic valve P5,
the sealing piston rod is provided with a middle hole, a pressure lifting assembly is arranged in the middle hole and comprises a connecting rod, the top of the connecting rod extends out of the top of the sealing cylinder and is connected with a pressure lifting cover piston rod,
the middle of the bottom of the connecting rod is provided with a pressure-lifting cover head, the periphery of the connecting rod is provided with a conical sealing claw, the pressure-lifting cover head is used for sheathing the valve,
the sealing piston rod is movably contacted with the sealing claw,
the sealing piston rod and the sealing claw are positioned in the supporting cylinder,
a can press is arranged in the middle of the bottom of the supporting cylinder, the can press is positioned below the sealing claw and is used for pressing the tank body, one side of the supporting cylinder is provided with an electromagnetic valve P7,
the electromagnetic valve P1, the electromagnetic valve P2, the electromagnetic valve P4, the electromagnetic valve P5 and the electromagnetic valve P7 are respectively connected with a PLC controller.
2. The binary aerosol seal detection device of claim 1, wherein an air passage is provided inside the connecting rod, one end of the air passage is communicated with a detection switch JC01, and the detection switch JC01 is connected with a PLC controller.
3. The binary aerosol seal detection device according to claim 1 or 2, further comprising a detection switch JC04 and a detection switch JC05 connected to the PLC controller, said detection switch JC05 being adapted to detect the inflation pressure in the support cylinder and, when the pressure is reached, to trigger a solenoid valve P2;
the lifting cover piston rod moves downwards to trigger a detection switch JC04,
the detection switch JC04 is used for triggering the action of the piston in the sealing cylinder.
4. The dual aerosol seal detection device of claim 3 further comprising a test switch JC02 and a test switch JC03 connected to the PLC controller, said test switch JC02 being used to test whether the seal piston rod is reset,
the detection switch JC03 is used for detecting the sealing action of the sealing claw.
5. The dual aerosol seal detection device of claim 4 further comprising a one-way valve P6, the one-way valve P6 being provided on a horizontal mounting plate, the one-way valve P6 being connected to a solenoid valve P7.
6. The dual aerosol seal detection device of claim 5, further comprising a solenoid valve P3, the solenoid valve P3 being located at the bottom of the canister lid cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021272512.0U CN212982426U (en) | 2020-07-02 | 2020-07-02 | Binary aerosol sealing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021272512.0U CN212982426U (en) | 2020-07-02 | 2020-07-02 | Binary aerosol sealing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212982426U true CN212982426U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021272512.0U Active CN212982426U (en) | 2020-07-02 | 2020-07-02 | Binary aerosol sealing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212982426U (en) |
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2020
- 2020-07-02 CN CN202021272512.0U patent/CN212982426U/en active Active
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