CN217059200U

CN217059200U - Box body sealing performance detection device

Info

Publication number: CN217059200U
Application number: CN202220658483.4U
Authority: CN
Inventors: 沈通正
Original assignee: Chongqing Akin Machinery Manufacturing Co ltd
Current assignee: Chongqing Akin Machinery Manufacturing Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-26
Anticipated expiration: 2032-03-23

Abstract

The utility model provides a box leakproofness detection device, including the detection case, seted up the detection chamber in the detection case, and the detection case is the transparence design, set up the opening that communicates with the detection chamber on the detection case, it installs the screens box and is used for driving screens box discrepancy open-ended actuating mechanism to detect the intracavity, install the holder that is used for the work piece centre gripping in the screens box, install the bracing piece on the detection case, the kicking block is installed at the top of bracing piece, install sealed piece on the kicking block and be used for driving the driving piece that sealed piece is close to or keeps away from to the screens box, install on the sealed piece and be used for the gas guide of work piece inflation, the side-mounting of detection case has the last unloading mechanism that is used for the work piece to go up. The utility model provides a box leakproofness detection device has solved the problem that is not convenient for carry out the material loading to the box, is convenient for better carry out the leakproofness to the box and detects.

Description

Box body sealing performance detection device

Technical Field

The utility model relates to a box leakproofness detects technical field, especially relates to a box leakproofness detection device.

Background

The aluminum alloy box body is formed by smelting and die-casting high-quality aluminum alloy ingots, has the characteristics of hard structure, small volume, light weight and the like, is widely applied to industries such as automobiles, motorcycles, general engines and the like, is an ideal box body in the engine industry, and needs to detect the sealing property of the box body during the production of the box body, so a sealing property detection device is used.

The existing detection device has certain disadvantages when in use, is inconvenient to feed and discharge the box body, and is troublesome to detect.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem who exists among the background art, the utility model provides a box leakproofness detection device.

The utility model provides a box leakproofness detection device, including the detection case, set up the detection chamber in the detection case, and the detection case is the transparence design, set up on the detection case and detect the opening of chamber intercommunication, it installs the screens box and is used for driving screens box discrepancy open-ended actuating mechanism to detect the intracavity, install the holder that is used for the work piece centre gripping in the screens box, install the bracing piece on the detection case, the kicking block is installed at the top of bracing piece, install sealed piece on the kicking block and be used for driving the driving piece that sealed piece is close to or keeps away from to the screens box, install on the sealed piece and be used for the gas guide of work piece inflation, the side-mounting of detection case has the last unloading mechanism that is used for the work piece.

Preferably, go up unloading mechanism including installing the fixed plate in the detection case side, install the carousel on the fixed plate and be used for driving a carousel pivoted servo motor, install the connecting rod that a plurality of circumference were arranged on the carousel, the connecting rod is kept away from the one end of carousel and is installed the U type fixture block that is used for the work piece card to put.

Preferably, the turntable is rotatably connected with the fixed plate, the first servo motor is installed at the bottom of the fixed plate, and the output end of the first servo motor is connected with the axis of the turntable.

Preferably, the screens box is internally provided with a cavity, the clamping piece comprises springs arranged on the inner walls of two sides of the screens box, and the clamping blocks are arranged at the opposite ends of the springs.

Preferably, the sealing block is provided with a through hole, the air guide piece comprises an air guide tube arranged in the hole, the air guide tube is connected with an air inlet hose, and one end, far away from the air guide tube, of the air inlet hose is communicated with an air pump.

Preferably, actuating mechanism includes threaded rod, slide bar, second servo motor, the threaded rod all sets up at the detection intracavity with the slide bar, and the both ends of threaded rod rotate with kicking block, detection case respectively and be connected, the both ends of slide bar respectively with kicking block, detection case fixed connection, second servo motor installs in the bottom of detection case, and second servo motor's output is connected with the one end of threaded rod, the screens box is connected with threaded rod screw-thread fit, the screens box is connected with slide bar sliding fit.

Preferably, the driving part comprises an air cylinder installed on the top block, and the sealing block is connected with the air cylinder and driven by the air cylinder to be close to or far away from the clamping box.

Preferably, the bottom of the detection box is provided with a drain pipe communicated with the detection cavity, the drain pipe is provided with a control valve, and the detection cavity is filled with cold water.

Preferably, the detection box is provided with a water inlet pipe communicated with the detection cavity.

The utility model discloses following beneficial effect has:

through the arranged feeding and discharging mechanism, the box body needing to be detected can be firstly placed on the feeding and discharging mechanism, then the corresponding box body is moved to one side of the opening, the clamping box can be driven by the driving mechanism to be far away from the detection cavity, then the box body clamped in the feeding and discharging mechanism is placed in the clamping box, the clamping box is clamped by the clamping piece, then the sealing block is driven by the driving piece to be close to the clamping box, the sealing block is covered on the box body, gas can be introduced into the box body through the gas guide piece, then the clamping box is driven by the driving mechanism to be moved into the detection cavity, meanwhile, the sealing block is driven by the driving piece to descend along with the descending of the clamping box, when the clamping box is placed in the detection cavity, cold water can be poured into the detection cavity, so that whether bubbles exist in the detection box or not can be observed, the structure is convenient for feeding and discharging the box body, is convenient to detect the box body, and can better detect the tightness of the box body, the detection steps are simplified, and the operation and the use are convenient.

Drawings

Fig. 1 is the utility model provides a box leakproofness detection device's overall structure schematic diagram.

Fig. 2 is the utility model provides a block box, holder's schematic structure view among box leakproofness detection device.

Fig. 3 is a schematic structural diagram of a feeding and discharging mechanism in the box body sealing performance detection device provided by the utility model.

In the figure: 1. a detection box; 2. a clamping box; 3. a clamping member; 301. a spring; 302. a clamping block; 4. a support bar; 5. a top block; 6. a sealing block; 7. a gas guide member; 71. an air duct; 72. an air intake hose; 8. a feeding and discharging mechanism; 81. a fixing plate; 82. a turntable; 83. a first servo motor; 84. a connecting rod; 85. a U-shaped fixture block; 9. a cylinder; 10. a threaded rod; 11. a slide bar; 12. a second servo motor; 13. a drain pipe; 14. and (4) water inlet pipe.

Detailed Description

Referring to fig. 1-3, the utility model provides a box body sealing performance detection device, which comprises a detection box 1, wherein a detection cavity is arranged in the detection box 1, the detection box 1 is in a transparent design, an opening communicated with the detection cavity is arranged on the detection box 1, and a clamping box 2 and a driving mechanism for driving the clamping box 2 to enter and exit the opening are arranged in the detection cavity; the driving mechanism comprises a threaded rod 10, a sliding rod 11 and a second servo motor 12, the threaded rod 10 and the sliding rod 11 are both arranged in the detection cavity, two ends of the threaded rod 10 are respectively rotatably connected with the ejector block 5 and the detection box 1, two ends of the sliding rod 11 are respectively fixedly connected with the ejector block 5 and the detection box 1, the second servo motor 12 is installed at the bottom of the detection box 1, an output end of the second servo motor 12 is connected with one end of the threaded rod 10, the clamping box 2 is in threaded fit connection with the threaded rod 10, and the clamping box 2 is in sliding fit connection with the sliding rod 11; a clamping piece 3 used for clamping the workpiece is arranged in the clamping box 2. The clamping box 2 is internally provided with a cavity, the clamping piece 3 comprises springs 301 arranged on the inner walls of the two sides of the clamping box 2, and clamping blocks 302 are arranged at the opposite ends of the two springs 301.

In this embodiment, in order to seal the box body conveniently, the detection box 1 is provided with the supporting rod 4, the top block 5 is installed at the top of the supporting rod 4, and the top block 5 is provided with the sealing block 6 and a driving part for driving the sealing block 6 to be close to or far away from the clamping box 2. The driving piece comprises a cylinder 9 arranged on the top block 5, and the sealing block 6 is connected with the cylinder 9 and driven by the cylinder 9 to move towards or away from the clamping box 2.

In this embodiment, in order to inflate the box body, the sealing block 6 is provided with an air guide 7 for inflating the workpiece. The sealing block 6 is provided with a through hole, the air guide piece 7 comprises an air guide pipe 71 arranged in the hole, an air inlet hose 72 is connected to the air guide pipe 71, and one end, far away from the air guide pipe 71, of the air inlet hose 72 is communicated with an air pump.

In the further embodiment, in order to facilitate loading and unloading of the box body, the side surface of the detection box 1 is provided with a loading and unloading mechanism 8 for loading and unloading workpieces. The feeding and discharging mechanism 8 comprises a fixing plate 81 arranged on the side surface of the detection box 1, a rotary disc 82 and a first servo motor 83 for driving the rotary disc 82 to rotate are arranged on the fixing plate 81, a plurality of circumferentially arranged connecting rods 84 are arranged on the rotary disc 82, and a U-shaped clamping block 85 for clamping and placing a workpiece is arranged at one end, far away from the rotary disc 82, of each connecting rod 84. The rotary plate 82 is rotatably connected with the fixed plate 81, the first servo motor 83 is installed at the bottom of the fixed plate 81, and the output end of the first servo motor 83 is connected with the axis of the rotary plate 82.

When the device is used, in order to facilitate loading and unloading of boxes, a plurality of boxes can be respectively placed on the corresponding U-shaped fixture blocks 85, then the turntable 82 is driven by the first servo motor 83 to rotate, one U-shaped fixture block 85 can be driven to one side of the upper opening of the detection box 1, then the threaded rod 10 is driven by the second servo motor 12 to rotate, the clamping box 2 slides on the slide rod 11, the clamping box 2 moves to the opening position, then the box clamped on the U-shaped fixture block 85 is placed in the clamping box 2, the box is abutted against the clamping blocks 302, the box can be clamped between the two clamping blocks 302 under the action of the spring 301, then the sealing block 6 is driven by the air cylinder 9 to approach the box, the box is sealed by the sealing block 6, then the air inlet hose 72 is communicated with the air pump, air is filled into the box by the air pipe 71, then the threaded rod 10 is driven by the second servo motor 12 to rotate, the position clamping box 2 moves downwards on the slide rod 11 to the detection cavity, meanwhile, the air cylinder 9 drives the sealing block 6 to descend along with the descending of the position clamping box 2, when the position clamping box 2 is arranged in the detection cavity, cold water can be poured into the detection cavity, then, whether bubbles exist in the detection box 1 can be observed, so that the tightness of the box body is detected, after the box body is detected, the clamping box 2 can be driven to be far away from the detection cavity by the driving mechanism, then the box body after the detection is finished is taken down from the clamping box 2 and is placed on the U-shaped clamping block 85, the first servo motor 83 drives the turntable 82 to rotate, so that the box body detected on the U-shaped fixture block 85 can be rotated to another station, this structure is convenient to go up unloading to the box, is convenient for detect it, and the leakproofness that detects out the box that can also be better has simplified the step that detects, convenient operation, use.

In the specific embodiment, the bottom of the detection box 1 is provided with a drain pipe 13 communicated with the detection cavity, the drain pipe 13 is provided with a control valve, and the detection cavity is filled with cold water. After the box body is detected, the control valve on the drain pipe 13 can be opened, cold water in the detection box 1 can be discharged, and the use is convenient.

In the embodiment, the detection box 1 is provided with a water inlet pipe 14 communicated with the detection cavity. The inlet pipe 14 is provided to facilitate the introduction of cold water into the detection box 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a box leakproofness detection device which characterized in that: comprises a detection box (1), a detection cavity is arranged in the detection box (1), the detection box (1) is in a transparent design, the detection box (1) is provided with an opening communicated with the detection cavity, the detection cavity is internally provided with a clamping box (2) and a driving mechanism for driving the clamping box (2) to enter and exit the opening, a clamping piece (3) for clamping a workpiece is arranged in the clamping box (2), a support rod (4) is arranged on the detection box (1), the top of the supporting rod (4) is provided with a top block (5), the top block (5) is provided with a sealing block (6) and a driving piece for driving the sealing block (6) to be close to or far away from the clamping box (2), an air guide piece (7) for inflating the workpiece is arranged on the sealing block (6), and a feeding and discharging mechanism (8) for feeding and discharging workpieces is arranged on the side surface of the detection box (1).

2. A tank body sealability detection apparatus of claim 1, wherein: go up unloading mechanism (8) including installing fixed plate (81) in detection case (1) side, install carousel (82) and be used for driving carousel (82) pivoted servo motor (83) on fixed plate (81), install connecting rod (84) that a plurality of circumference were arranged on carousel (82), U type fixture block (85) that are used for the work piece card to put are installed to the one end that carousel (82) were kept away from in connecting rod (84).

3. A tank body sealability detection apparatus according to claim 2, wherein: carousel (82) are connected for rotating with fixed plate (81), first servo motor (83) are installed in the bottom of fixed plate (81), and the output of first servo motor (83) is connected with the axle center of carousel (82).

4. A tank body sealability detection apparatus of claim 3 wherein: seted up the cavity in screens box (2), holder (3) are including installing spring (301) at screens box (2) both sides inner wall, two grip block (302) are all installed to the relative one end in spring (301).

5. The tank body sealing performance detection device according to claim 4, wherein: the sealing block (6) is provided with a through hole, the air guide piece (7) comprises an air guide tube (71) installed in the hole, an air inlet hose (72) is connected to the air guide tube (71), and one end, far away from the air guide tube (71), of the air inlet hose (72) is communicated with an air pump.

6. A tank body sealability detection apparatus of any of claims 1 to 5, wherein: actuating mechanism includes threaded rod (10), slide bar (11), second servo motor (12), threaded rod (10) all set up in detecting the intracavity with slide bar (11), and the both ends of threaded rod (10) rotate with kicking block (5), detection case (1) respectively and be connected, the both ends of slide bar (11) respectively with kicking block (5), detection case (1) fixed connection, second servo motor (12) are installed in the bottom of detection case (1), and the output of second servo motor (12) is connected with the one end of threaded rod (10), screens box (2) are connected with threaded rod (10) screw-thread fit, screens box (2) are connected with slide bar (11) sliding fit.

7. A tank tightness detection device according to any one of claims 1 to 5, characterized in that: the driving piece comprises an air cylinder (9) installed on the ejecting block (5), and the sealing block (6) is connected with the air cylinder (9) and driven by the air cylinder (9) to be close to or far away from the clamping box (2).

8. A tank body sealability detection apparatus of any of claims 1 to 5, wherein: the bottom of detection case (1) is installed and is detected drain pipe (13) that the chamber communicates, install the control valve on drain pipe (13), it has cold water to detect the intracavity packing.

9. A tank tightness detection device according to any one of claims 1 to 5, characterized in that: and a water inlet pipe (14) communicated with the detection cavity is arranged on the detection box (1).