Safety detection device for pressurized leakage detection of empty aerosol can

Abstract

The utility model discloses an aerosol empty can pressurization leak hunting safety detection device, which comprises a device body, a damping base is fixedly connected below the bottom of the device body, and a placing platform is arranged above the front end of the device body; a detection device is fixedly connected to the middle of the device body, a top mounting plate is fixedly connected to the upper portion of the top of the detection device, a first driving air cylinder is fixedly connected to the upper portion of the top of the top mounting plate, and mounting blocks are fixedly connected to the two ends of the top mounting plate; the extending end of the first driving air cylinder penetrates through the top mounting plate and is fixedly connected with a supporting plate downwards, and a spring damping device is arranged at the lower end of the air tightness detection device. The pressure generated when the device is pressed down is reduced through the spring device, the pressure can be reduced when the device is connected into a tank opening, the situation that a tank body is damaged is reduced, and material waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to safety detection device technical field, especially relate to a gas aerosol empty tank pressurization leak detection safety detection device. BACKGROUND

[0002] As a unique dosage form in the field of pharmaceutical preparations, the core definition of gas aerosol is to encapsulate medicinal material extract, medicinal material fine powder and suitable propellant in a pressure-resistant container with a specially designed valve device; during use, the contents are sprayed in the form of fine mist, foam or other specific forms by the pressure generated by the propellant in the container, thereby achieving effective delivery of the drug.

[0003] The pressurized side leakage safety detection device is a device for detecting whether the sealing system of a container or pipeline exists leakage, which usually detects whether there is leakage by pressurizing the inside of the measured member and monitoring the pressure change, and the working principle of the pressurized side leakage safety detection device is based on the pressure change detection method, in the detection process, the device first fills a certain pressure gas or liquid into the inside of the measured member, and then closes all the outlets of the measured member to form a closed system; if the measured member exists leakage, the internal pressure will gradually decrease over time; by comparing the initial pressure and the pressure value after a period of time, it can be judged whether the measured member exists leakage and the degree of leakage.

[0004] In the prior art, the ordinary pressurized side leakage safety detection device is easy to cause damage to the tank opening during detection, which causes material waste during operation. UTILITY MODEL CONTENTS

[0005] The utility model discloses a gas aerosol empty tank pressurization leak detection safety detection device, solve the problem of pressurized side leakage safety detection device in prior art when pressing down and causing damage to the tank opening.

[0006] To achieve the above object, a gas aerosol empty tank pressurization leak detection safety detection device is provided, which comprises a device body, a shock-absorbing base is fixedly connected below the bottom of the device body, and a placing platform is arranged above the front end of the device body.

[0007] The middle part of the device body is fixedly connected with a detection device, the top of the detection device is fixedly connected with a top mounting plate, the top of the top mounting plate is fixedly connected with a first driving air cylinder, both ends of the top mounting plate are fixedly connected with mounting blocks, the extending end of the first driving air cylinder is fixedly connected with a support plate downward through the top mounting plate, the top of the support plate is fixedly connected with an air pump, the connecting end of the air pump is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with an airtightness detection device, the lower end of the airtightness detection device is provided with a spring damping device, and the other end of the spring damping device is fixedly connected with a detection port.

[0008] According to the air spray empty tank pressurized leak detection safety detection device, the both ends of the placement platform are fixedly connected with baffle plates, and the upper portions of the front of the baffle plates are fixedly connected with support platforms.

[0009] According to the air spray empty tank pressurized leak detection safety detection device, the top of the support platform is fixedly connected with an extending air cylinder, and the both sides of the inner top of the baffle plate are provided with sliding grooves.

[0010] According to the air spray empty tank pressurized leak detection safety detection device, the top of the detection device is provided with a top mounting groove, and the both sides of the detection device are provided with observation windows.

[0011] According to the air spray empty tank pressurized leak detection safety detection device, the bottom of the detection device is provided with a conveying device, and the top of the conveying device is provided with a limiting groove.

[0012] According to the air spray empty tank pressurized leak detection safety detection device, the other end of the sliding connecting block is fixedly connected with a transportation support, and the bottom of the transportation support is fixedly connected with a second driving air cylinder.

[0013] According to the air spray empty tank pressurized leak detection safety detection device, the extending end of the second driving air cylinder is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a grabbing claw.

[0014] The above-mentioned scheme has the beneficial effects:

[0015] 1. The device uses a spring device to reduce the pressure generated when the device is pressed down, which can reduce the pressure when the device is connected to the tank opening, reduce the damage to the tank body, and reduce the waste of materials.

[0016] 2. The device uses an automatic grabbing device to send the measured tank body into the packaging area, reducing the need for manual collection by workers and improving the work efficiency of workers.

[0017] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in conjunction with the drawings and examples;

[0019] Figure 1 It is a whole structure schematic view of the safety detection device for pressurizing and leak detection of the aerosol empty can of the present application;

[0020] Figure 2 It is a middle structure view of the safety detection device for pressurizing and leak detection of the aerosol empty can of the present application;

[0021] Figure 3 It is a detection device structure schematic view of the safety detection device for pressurizing and leak detection of the aerosol empty can of the present application;

[0022] Figure 4 It is an A part structure schematic view of the safety detection device for pressurizing and leak detection of the aerosol empty can of the present application.

[0023] LEGEND:

[0024] 1, device body; 101, shock absorbing base; 102, placing platform; 2, baffle; 201, support platform; 202, extension cylinder; 203, sliding groove; 204, sliding connection block; 3, detection device; 301, top mounting groove; 302, observation window; 303, emergency brake button; 4, top mounting plate; 401, first drive cylinder; 402, mounting block; 403, support plate; 404, air pump; 405, connecting pipe; 406, air tightness detection device; 407, spring damping device; 408, detection port; 5, conveying device; 501, limiting slot; 6, transportation support; 601, second drive cylinder; 602, connecting plate; 603, grabbing claw. DETAILED DESCRIPTION

[0025] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0026] REFERENCE Figures 1-4The utility model discloses an aerosol empty can pressurization leak detection safety detection device, it includes device body 1, the bottom below device body 1 is fixedly connected with shock pad 101, the front end top of device body 1 is provided with placing platform 102, shock pad 101 can improve the shock resistance of device under special circumstances;

[0027] The middle part of device body 1 is fixedly connected with detection device 3, the top of detection device 3 is fixedly connected with top mounting plate 4, the top of top mounting plate 4 is fixedly connected with first drive cylinder 401, first drive cylinder 401 starts work, drives support plate 403 to move down, the both ends of top mounting plate 4 are fixedly connected with mounting block 402, the extension end of first drive cylinder 401 is fixedly connected with support plate 403 downwards through top mounting plate 4, the top of support plate 403 is fixedly connected with air pump 404, the connecting end of air pump 404 is fixedly connected with connecting pipe 405, the other end of connecting pipe 405 is fixedly connected on gas tightness detection device 406, the lower end of gas tightness detection device 406 is provided with spring damping device 407, the other end of spring damping device 407 is fixedly connected with detection port 408, spring damping device 407 can reduce the pressure when detection port 408 meets empty can, and detection port 408 is the device of accessing empty can mouth;

[0028] The both ends of placing platform 102 are fixedly connected with baffle 2, the both ends of the upper portion of baffle 2 front are fixedly connected with support platform 201, and baffle 2 can prevent empty can from tilting on placing platform 102.Support platform 201 plays a receiving role;

[0029] The top of support platform 201 is fixedly connected with extension cylinder 202, the both sides of the inside upper portion of baffle 2 are provided with sliding groove 203, sliding connection block 204 is slidably connected on sliding groove 203, and extension cylinder 202 can drive sliding connection block 204 to slide on sliding groove 203;

[0030] The top of detection device 3 is provided with top mounting slot 301, and the both sides of detection device 3 are provided with observation window 302, one side of the bottom of observation window 302 is fixedly connected with emergency brake button 303, observation window 302 can facilitate staff to observe internal conditions, and emergency brake button 303 can shut down the operation of device in emergency situation;

[0031] The bottom of detection device 3 is provided with conveying device 5, and the top of conveying device 5 is provided with limiting slot 501, conveying device 5 can transport can body to be conveyed, limiting slot 501 limits can body to prevent it from tilting;

[0032] The other end of the sliding connecting block 204 is fixedly connected with a conveying support 6, and the bottom of the conveying support 6 is fixedly connected with a second driving cylinder 601, and the second driving cylinder 601 can move a connecting plate 602 up and down;

[0033] The extending end of the second driving cylinder 601 is fixedly connected with the connecting plate 602, and the bottom of the connecting plate 602 is fixedly connected with a grabbing claw 603, and the grabbing claw 603 can grab the tank body onto the placing platform 102.

[0034] Working principle: when the device is used, firstly, the staff sends the empty tank to be detected from the rear to the limiting slot 501 of the conveying device 5, the conveying device 5 sends the empty tank into the detection device 3, then the first driving cylinder 401 moves the supporting plate 403 downwards, the air-tightness detection device 406 on the supporting plate 403 can test the empty tank by pressurization, the air pump 404 sends the gas into the air-tightness detection device 406 through the connecting pipe 405, in the process of pressing, the spring damping device 407 can reduce the pressure when the detection port 408 collides with the empty tank, after the detection is completed, the conveying device 5 sends the empty tank to the front, the conveying support 6 on the baffle 2 moves the grabbing claw 603 to the appropriate position under the action of the extending cylinder 202, the second driving cylinder 601 sends the grabbing claw 603 above the empty tank to grab, and moves to the placing platform 102 to complete the detection.

[0035] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An aerosol can pressurized leak safety detection device comprising: The device body (1) is characterized in that the bottom of the device body (1) is fixedly connected with a shock-absorbing base (101), and the front end of the device body (1) is provided with a placing platform (102) above. The middle part of the device body (1) is fixedly connected with a detection device (3), and the top of the detection device (3) is fixedly connected with a top mounting plate (4), and the top of the top mounting plate (4) is fixedly connected with a first driving air cylinder (401), and the both ends of the top mounting plate (4) are fixedly connected with mounting blocks (402), and the extension end of the first driving air cylinder (401) penetrates through the top mounting plate (4) and is fixedly connected with a support plate (403) downward, and the top of the support plate (403) is fixedly connected with an air pump (404), and the connecting end of the air pump (404) is fixedly connected with a connecting pipe (405), and the other end of the connecting pipe (405) is fixedly connected with an airtightness detection device (406), and the lower end of the airtightness detection device (406) is provided with a spring damping device (407), and the other end of the spring damping device (407) is fixedly connected with a detection port (408).

2. The safety detection device for pressurized leak testing of aerosol empty cans according to claim 1, characterized in that, The both ends of the placing platform (102) are fixedly connected with baffle plates (2), and the upper two ends of the front of the baffle plates (2) are fixedly connected with support platforms (201).

3. The safety device for detecting leakage of an empty aerosol container according to claim 2, wherein The top of the support platform (201) is fixedly connected with an extension air cylinder (202), and the inside of the baffle plate (2) is provided with sliding grooves (203) on both sides above.

4. The safety device for detecting the leakage of an empty aerosol container according to claim 1, wherein The top of the detection device (3) is provided with a top mounting groove (301), and the both sides of the detection device (3) are provided with observation windows (302), and the bottom of the observation window (302) is fixedly connected with an emergency stop button (303) on one side.

5. The safety device for detecting leakage of an empty aerosol container according to claim 4, wherein The bottom of the detection device (3) is provided with a conveying device (5), and the top of the conveying device (5) is provided with a limiting slot (501).

6. The safety device for pressurized leak testing of empty aerosol cans according to claim 3, characterized in that The other end of the sliding connecting block (204) is fixedly connected with a transportation support (6), and the bottom of the transportation support (6) is fixedly connected with a second driving air cylinder (601).

7. The safety device for detecting leakage of an empty aerosol container according to claim 6, wherein The extension end of the second driving air cylinder (601) is fixedly connected with a connecting plate (602), and the bottom of the connecting plate (602) is fixedly connected with a grabbing claw (603).

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