CN216846743U

CN216846743U - Leak-proof detection device for aluminum tank

Info

Publication number: CN216846743U
Application number: CN202122987955.9U
Authority: CN
Inventors: 张志芳; 钱永宽; 何炳军; 陈小飞
Original assignee: Foshan Baosteel Canmaking Co ltd
Current assignee: Foshan Baosteel Canmaking Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the field of aluminum can detection, and discloses a leakage-proof detection device for an aluminum can, aiming at the problem that the detection efficiency of the leakage-proof detection device for the aluminum can in the prior art is too low, the leakage-proof detection device comprises a water tank and an installation frame, wherein the water tank is made of toughened glass, a bottom plate is installed on the inner wall of the bottom of the water tank, a fixed column is fixed at the top of the bottom plate, a lifting sleeve is movably sleeved outside the fixed column, a spring is installed between the inner wall of the top of the lifting sleeve and the fixed column, and a plurality of groups of fixing mechanisms for fixing the aluminum can are installed on the side wall of the lifting sleeve; and the mounting frame is provided with an air compressor, an air pipe and an electric telescopic rod with an extension end vertically downward. The aluminum can taking and placing device is reasonable in structure and simple to operate, can be used for conveniently taking and placing the aluminum cans during detection, can be used for detecting the performance of a plurality of aluminum cans at one time, improves the detection efficiency, and is easy to popularize and use.

Description

Leak-proof detection device for aluminum tank

Technical Field

The utility model relates to the field of aluminum tank detection, in particular to a leakage-proof detection device for an aluminum tank.

Background

Aluminum is a metal material commonly used in our lives, has a relatively low density, is easy to process and form, and an aluminum can is a common container in our lives at present. In the process of producing the aluminum can, in order to ensure good sealing performance of the aluminum can, leak-proof detection needs to be carried out on the aluminum can.

Leak protection detection device among the prior art is inconvenient when detecting to a plurality of aluminium cans fixed the detection simultaneously to make the efficiency that detects hang down excessively, for this reason, this scheme has designed a leak protection detection device for aluminium can.

SUMMERY OF THE UTILITY MODEL

The utility model provides a leakage-proof detection device for an aluminum tank, which solves the problem of low detection efficiency of the leakage-proof detection device for the aluminum tank in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a leakage-proof detection device for an aluminum tank comprises a water tank and a mounting frame, wherein the water tank is made of toughened glass, a bottom plate is mounted on the inner wall of the bottom of the water tank, a fixed column is fixed on the top of the bottom plate, a lifting sleeve is movably sleeved outside the fixed column, a spring is mounted between the inner wall of the top of the lifting sleeve and the fixed column, and a plurality of groups of fixing mechanisms for fixing the aluminum tank are mounted on the side wall of the lifting sleeve;

install air compressor machine, tuber pipe and the vertical electric telescopic handle down of extension end on the mounting bracket, through the pipe connection between the gas outlet of air compressor machine and the tuber pipe, electric telescopic handle's extension end bottom is fixed with the clamp plate, and the bottom surface annular array of clamp plate distributes and has a plurality of fixed barrels, a plurality of gas-supply pipes are installed to the tuber pipe bottom surface, and the other end of a plurality of gas-supply pipes is equallyd divide and is do not fixed and the intercommunication with fixed barrel, directly over the clamp plate is located the lift cover, a plurality of fixed barrels cooperate with a plurality of fixed establishment respectively.

Preferably, fixed establishment is including fixing the connection frame in the lifting sleeve side and fixing the lift seat at the lifting sleeve lateral wall through even a connecting plate, the rack is located the connection frame inboard, and one side that the lifting sleeve was kept away from to the connection frame is fixed with places the piece, install two parallel arrangement's splint on the lift seat, and constitute the centre gripping space between two splint, place the piece and be located splint under, fixed establishment still includes because the adjusting part of regulation support space size.

Preferably, the lift seat is kept away from one side of lifting sleeve and is seted up the mounting groove, the mounting groove internal rotation is connected with the screw thread post that sets up along its length, and the screw thread post is two-way screw thread post, and the equal spiro union of two outside opposite screw threads of screw thread post has the movable plate, the one end of two splint respectively with the one end rigid coupling of two movable plates.

Preferably, the clamping plate is of an annular structure, and one end, far away from the clamping plate, of the moving plate is abutted to one side of the mounting groove.

Preferably, the adjusting component comprises a rack vertically fixed at the top of the bottom plate and a gear sleeved at the middle part of the threaded column, one side of the gear extends to the outside of one side of the lifting seat close to the lifting sleeve, and the rack penetrates through the connecting frame and is meshed with the gear.

Preferably, install the PLC controller on the one side outer wall of mounting bracket, the input of air compressor machine and electric telescopic handle's input all links with the output electricity of PLC control.

In the utility model:

1. through the setting of fixed establishment, can dwindle the centre gripping space at the in-process that the lift cover descends gradually to will place and press from both sides tightly placing the aluminium can at the piece top, can loosen the aluminium can again at the in-process that the lift cover rises, thereby made things convenient for getting of operating personnel to put.

2. The lifting sleeve is pressed down into the water tank through the pressing plate, so that the aluminum tank is clamped tightly, the top of the aluminum tank is also sleeved in the fixed cylinder, then the air is conveyed into the fixed cylinder through the air compressor, and the aluminum tank is connected to observe whether bubbles emerge from the surface of the aluminum tank, so that the air tightness of the aluminum tank can be judged.

The aluminum can taking and placing device is reasonable in structure and simple to operate, can be used for conveniently taking and placing aluminum cans during detection, can be used for detecting the performance of a plurality of aluminum cans at one time, improves the detection efficiency, and is easy to popularize and use.

Drawings

Fig. 1 is a front cross-sectional view of the present invention.

Fig. 2 is a front sectional view of the water tank of the present invention.

Fig. 3 is a schematic structural view of the jig of the present invention.

The reference numbers in the figures: 1. a water tank; 2. a mounting frame; 3. an air compressor; 4. an air duct; 5. a gas delivery pipe; 6. an electric telescopic rod; 7. pressing a plate; 8. a fixed cylinder; 9. a lifting sleeve; 10. a PLC controller; 11. a spring; 12. fixing a column; 13. a lifting seat; 14. a splint; 15. a connecting frame; 16. placing the blocks; 17. a rack; 18. a base plate; 19. a gear; 20. mounting grooves; 21. a connecting plate; 22. a threaded post; 23. and (5) moving the plate.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a leak-proof detection device for an aluminum can comprises a water tank 1 and a mounting frame 2, wherein the water tank 1 is made of toughened glass, the toughened glass is used for observing bubbles generated in the water tank 1, a bottom plate 18 is mounted on the inner wall of the bottom of the water tank 1, a fixing column 12 is fixed on the top of the bottom plate 18, a lifting sleeve 9 is movably sleeved outside the fixing column 12, a spring 11 is mounted between the inner wall of the top of the lifting sleeve 9 and the fixing column 12, a plurality of groups of fixing mechanisms for fixing the aluminum can are mounted on the side wall of the lifting sleeve 9, each fixing mechanism comprises a connecting frame 15 fixed on the side surface of the lifting sleeve 9 and a lifting seat 13 fixed on the side wall of the lifting sleeve 9 through a connecting plate 21, a rack 17 is located on the inner side of the connecting frame 15, a placing block 16 is fixed on one side of the connecting frame 15 far away from the lifting sleeve 9, two clamping plates 14 arranged in parallel are mounted on the lifting seat 13, a clamping space is formed between the two clamping plates 14, the placing block 16 is positioned right below the clamping plates 14, the fixing mechanism further comprises an adjusting component for adjusting the size of the supporting space, one side of the lifting seat 13, which is far away from the lifting sleeve 9, is provided with a mounting groove 20, a threaded column 22 arranged along the length of the mounting groove 20 is rotationally connected with the mounting groove 20, the threaded column 22 is a bidirectional threaded column, two opposite threads outside the threaded column 22 are respectively screwed with a moving plate 23, one ends of the two clamping plates 14 are respectively fixedly connected with one ends of the two moving plates 23, the adjusting component comprises a rack 17 vertically fixed on the top of the bottom plate 18 and a gear 19 sleeved at the middle part of the threaded column 22, one side of the gear 19 extends to the outside of one side of the lifting seat 13, which is close to the lifting sleeve 9, the rack 17 penetrates through the connecting frame 15 to be meshed with the gear 19, an aluminum can to be tested passes through the clamping space and is placed at the top of the placing block 16, the lifting sleeve 9 descends to enable the fixing mechanism to descend simultaneously, when the lifting seat 13 descends, the gear 19 rotates forwards along the surface of the rack 17, so that the threaded column 22 rotates forwards, the two clamping plates 14 approach to each other, the clamping space is reduced, until the bottom of the lifting sleeve 9 abuts against the top surface of the bottom plate 18, the two clamping plates 14 on the same lifting seat 13 just clamp the aluminum can, otherwise, when the lifting sleeve 9 ascends, the clamping space is enlarged, and the spring 11 is arranged to enable the lifting sleeve 9 to ascend automatically after pressure is lost;

The clamping plate 14 is of an annular structure, one end, far away from the clamping plate 14, of the moving plate 23 is abutted against one side of the mounting groove 20, the clamping plate 14 is arranged to be of an annular structure and can be more attached to the outer surface of the aluminum can, and one end, far away from the clamping plate 14, of the moving plate 23 is abutted against one side of the mounting groove 20, so that the moving block 23 can be prevented from rotating along with the rotation of the threaded column 22;

an air compressor 3, an air pipe 4 and an electric telescopic rod 6 with an extension end facing downwards vertically are mounted on a mounting frame 2, an air outlet of the air compressor 3 is connected with the air pipe 4 through a pipeline, a pressing plate 7 is fixed at the bottom of the extension end of the electric telescopic rod 6, a plurality of fixed cylinders 8 are distributed on the annular array of the bottom surface of the pressing plate 7, a plurality of air pipes 5 are mounted on the bottom surface of the air pipe 4, the other ends of the air pipes 5 are respectively fixed and communicated with the fixed cylinders 8, the pressing plate 7 is positioned right above a lifting sleeve 9, the fixed cylinders 8 are respectively matched with the fixed mechanisms, a PLC (programmable logic controller) 10 is mounted on the outer wall of one side of the mounting frame 2, the input end of the air compressor 3 and the input end of the electric telescopic rod 6 are both electrically connected with the output end controlled by the PLC 10, the start and stop of the air compressor 3 and the electric telescopic rod 6 are controlled by the PLC 10, the electric telescopic rod 6 extends, thereby driving the pressing plate 7 to descend, the clamp plate 7 descends and abuts against the top of the lifting sleeve 9, the top of the aluminum tank is also sleeved with the fixing sleeve 8, the air compressor 3 is started through the PLC 10, air enters the air pipe 4, then the air enters the fixing cylinder 8 through the plurality of air pipes 5, finally the air is blown into the aluminum tank, and then whether the aluminum tank is qualified or not can be judged by observing whether bubbles are generated on the surface of the aluminum tank.

The working principle is as follows: when the device is used, two thirds of depth of water is filled in the water tank 1, an aluminum tank to be tested penetrates through the clamping space and is placed at the top of the placing block 16, then the electric telescopic rod 6 is started to extend, so that the pressing plate 7 is driven to descend, the pressing plate 7 is abutted to the top of the lifting sleeve 9 after descending, meanwhile, the fixing sleeve 8 is also sleeved at the top of the aluminum tank, then the pressing plate 7 descends continuously, so that the lifting sleeve 9 is pressed to descend, the spring 11 is compressed and ascended, the lifting sleeve 9 descends to enable the fixing mechanism to descend simultaneously, when the lifting seat 13 descends, the gear 19 rotates forwards along the surface of the rack 17, so that the threaded column 22 rotates forwards, the two clamping plates 14 are close to each other, the clamping space is reduced, when the bottom of the lifting sleeve 9 is abutted to the top surface of the bottom plate 18, the two clamping plates 14 on the same lifting seat 13 just clamp the aluminum tank tightly, then the electric telescopic rod 6 stops extending, then, the air compressor 3 is started through the PLC 10, air enters the air pipe 4, then enters the fixed cylinder 8 through the air conveying pipes 5, finally is blown into the aluminum tank, whether the aluminum tank is qualified or not can be judged by observing whether bubbles exist on the surface of the aluminum tank, after the pressing plate 7 moves upwards to release the pressing on the lifting sleeve 9, the spring 11 recovers deformation, so that the lifting sleeve 9 rises, at the moment, the gear 19 rotates reversely along the rack 17, and the aluminum tank is released by the clamping plate 14.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The leak-proof detection device for the aluminum tank comprises a water tank (1) and an installation frame (2), and is characterized in that the water tank (1) is made of toughened glass, a bottom plate (18) is installed on the inner wall of the bottom of the water tank (1), a fixed column (12) is fixed to the top of the bottom plate (18), a lifting sleeve (9) is movably sleeved outside the fixed column (12), a spring (11) is installed between the inner wall of the top of the lifting sleeve (9) and the fixed column (12), and a plurality of groups of fixing mechanisms used for fixing the aluminum tank are installed on the side wall of the lifting sleeve (9);

install air compressor machine (3), tuber pipe (4) and the vertical electric telescopic handle (6) down of extension end on mounting bracket (2), through the pipe connection between the gas outlet of air compressor machine (3) and tuber pipe (4), the extension end bottom of electric telescopic handle (6) is fixed with clamp plate (7), and the bottom surface annular array distribution of clamp plate (7) has a plurality of solid fixed cylinders (8), a plurality of gas-supply pipes (5) are installed to tuber pipe (4) bottom surface, and the other end of a plurality of gas-supply pipes (5) is equallyd divide and do not fix and communicate with solid fixed cylinder (8), clamp plate (7) are located and go up and down cover (9) directly over, and a plurality of solid fixed cylinders (8) cooperate with a plurality of fixed establishment respectively.

2. The leak-proof detection device for the aluminum can according to claim 1, wherein the fixing mechanism comprises a connecting frame (15) fixed on the side surface of the lifting sleeve (9) and a lifting seat (13) fixed on the side wall of the lifting sleeve (9) through connecting plates (21), the rack (17) is located on the inner side of the connecting frame (15), a placing block (16) is fixed on one side of the connecting frame (15) far away from the lifting sleeve (9), two clamping plates (14) arranged in parallel are installed on the lifting seat (13), a clamping space is formed between the two clamping plates (14), the placing block (16) is located under the clamping plates (14), and the fixing mechanism further comprises an adjusting component for adjusting the size of the supporting space.

3. The leak-proof detection device for the aluminum can according to claim 2, wherein a mounting groove (20) is formed in one side, away from the lifting sleeve (9), of the lifting seat (13), a threaded column (22) is rotatably connected to the mounting groove (20) along the length of the mounting groove, the threaded column (22) is a bidirectional threaded column, two opposite-threaded portions outside the threaded column (22) are both in threaded connection with a moving plate (23), and one ends of the two clamping plates (14) are respectively fixedly connected with one ends of the two moving plates (23).

4. The leak-proof detection device for the aluminum can according to claim 3, wherein the clamping plate (14) is of an annular structure, and one end of the moving plate (23) far away from the clamping plate (14) is abutted against one side of the mounting groove (20).

5. The leak-proof detection device for the aluminum can is characterized in that the adjusting assembly comprises a rack (17) vertically fixed on the top of the bottom plate (18) and a gear (19) sleeved at the middle part of the threaded column (22), one side of the gear (19) extends to the outside of one side of the lifting seat (13) close to the lifting sleeve (9), and the rack (17) penetrates through the connecting frame (15) and is meshed with the gear (19).

6. The leak-proof detection device for the aluminum tank is characterized in that a PLC (programmable logic controller) controller (10) is installed on the outer wall of one side of the mounting frame (2), and the input end of the air compressor (3) and the input end of the electric telescopic rod (6) are electrically connected with the output end controlled by the PLC.