CN117890025A - Barrel leakage detector for barrel type ozone generator - Google Patents

Abstract

The invention relates to the technical field of seal detection, in particular to a cylinder leakage detection machine of a cylinder type ozone generator, which comprises a water storage frame, a guide rod, a lifting frame, an electric push rod, a support ring, a rotating ring, a support rod and the like, wherein the lifting frame is connected to the water storage frame in a sliding manner through the guide rod, the electric push rod connected with the lifting frame is arranged on the water storage frame, the support ring is fixedly connected to the lifting frame, the rotating ring is rotationally connected to the support ring, and the support rod is fixedly connected to the rotating ring. This device is put into two holding rings with the barrel in the manual work after, and electric putter drives the barrel and gets into in the aquatic, uses sealed air supplementing mechanism to aerify the leak hunting and detects the barrel, leaks hunting it before the barrel punches, avoids in prior art after punching leak hunting not only can consume a large amount of sealers.

Description

Barrel leakage detector for barrel type ozone generator

Technical Field

The invention relates to the technical field of seal detection, in particular to a cylinder leakage detection machine of a cylinder type ozone generator.

Background

The cylinder type ozone generator is an ozone generating device with small volume, low power consumption, large ozone output and low cost, and has been widely used. The cartridge type ozone generator generally has a cylindrical outer case in which cooling water generally flows, and it is required to have good sealing properties.

At present, the tightness detection is carried out on the tubular structure, the opening end of the tubular structure is usually required to be plugged, then the inside of the tubular structure is inflated and pressurized through other interfaces, and the leakage detection method needs to consume more sealers, and needs to manually disassemble and assemble the sealers, so that the workload is high for mass production products such as ozone generators, and in such a way, single holes or a plurality of holes are not completely sealed, the difficulty of leakage detection is increased, and the leakage detection work efficiency is low.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a cylinder leakage detector of a cylinder type ozone generator.

The technical proposal is as follows: the utility model provides a cylinder ozone generator barrel leak hunting machine, including water storage frame, guide bar, crane, electric putter, supporting ring, swivel becket, bracing piece and sealed air supplementing mechanism, there is the crane through guide bar sliding connection on the water storage frame, installs the electric putter who is connected with the crane on the water storage frame, the rigid coupling has the supporting ring on the crane, rotates on the supporting ring to be connected with the swivel becket, the rigid coupling has the bracing piece on the swivel becket, is connected with the sealed air supplementing mechanism that is used for aerifing in the barrel in order to leak hunting on the bracing piece.

As the preference, sealed air supplementing mechanism is including guide block, conical disc, coupling spring, tee bend connecting pipe, the air pump, sealing member, advance the gaseous ring and trigger the piece, install the guide block on the bracing piece, sliding connection has the conical disc on the guide block, and be connected with coupling spring between, the intercommunication has the input of air pump on the conical disc, the output intercommunication of air pump has the tee bend connecting pipe, install the sealing member that is used for carrying out the shutoff to the barrel on the tee bend connecting pipe, the intercommunication has the gaseous ring that advances on the conical disc, be equipped with the pipeline that is used for carrying gas on the gaseous ring that advances, be equipped with on the water storage frame and be used for driving the conical disc and remove in order to realize sealed trigger to barrel direction.

Preferably, the sealing element is an annular air bag, and the three-way connecting pipe is communicated with the annular air bag.

Preferably, the trigger piece comprises an inner convex plate, and the water storage frame is provided with the inner convex plate for extruding the conical disc in the downward moving process.

Preferably, the rotary clamping device further comprises a clamping mechanism for clamping the cylinder body, the clamping mechanism is arranged on the supporting ring and comprises a connecting ring, a rotary table, an arc clamping rod and a sliding rod, the rotary table is connected to the supporting ring through rotation on the connecting ring, the arc clamping rod is connected to one end, close to the rotary table, of the supporting rod in a rotating mode, the sliding rod is connected to the arc clamping rod in a rotating mode, and the sliding rod is in sliding connection with the rotary table.

Preferably, the rotary table is characterized by further comprising a barrel rotating mechanism for driving the rotary table to rotate, wherein the rotating mechanism is connected with the rotary table and comprises a driving motor, a driving gear, a driven toothed ring and an arc-shaped spring, the driving motor is installed on the lifting frame, the driving gear is installed on the driving motor, the driven toothed ring meshed with the driving gear is fixedly connected on the rotary table, and the arc-shaped spring for driving the rotary table to reset is arranged on the rotary table.

Preferably, the cylinder positioning device further comprises a positioning mechanism for positioning the cylinder, the positioning mechanism is arranged on the supporting rod and comprises a limiting rod, a positioning block and a positioning spring, the positioning block is connected to the guide block in a sliding manner through the limiting rod and used for positioning the cylinder, and the positioning spring is connected between the positioning block and the positioning block.

Preferably, the water storage device also comprises a drain valve pipe, and the water storage device is provided with the drain valve pipe for draining water.

Preferably, the device further comprises rubber pads, and the arc-shaped clamping rods are provided with the rubber pads.

The beneficial effects of the invention are as follows: according to the device, after the cylinder is manually placed into the two supporting rings, the electric push rod drives the cylinder to enter water, and the sealing air supplementing mechanism is used for carrying out inflation leakage detection on the cylinder, so that a sealer is not required to be manually disassembled and assembled, a large amount of manpower is saved, misoperation caused by human factors is avoided, consumption of the sealer is reduced, and side leakage efficiency is improved;

The sealing of the opening of the cylinder body is automatically realized through the triggering of the triggering piece in the downward moving process of the conical disk, and in the process of introducing gas into the cylinder body, the gas expands the annular air bag, so that the effect of preventing the sealing effect from being reduced when the pressure in the cylinder body is overlarge is achieved;

The arc-shaped clamping rod clamps the cylinder body under the cooperation of the driving motor, the driving toothed ring and the driven toothed ring, and drives the cylinder body to rotate in the clamping process, so that the air leakage part of the cylinder body can be checked manually;

the positioning block can limit the cylinder body during feeding, so that the problem that leakage detection cannot be normally performed due to the fact that the cylinder body is not pushed in place is avoided.

The invention can be used for not only the leakage detection of the cylinder body of the cylinder type ozone generator, but also the leakage detection of other cylinder-shaped structures.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of the relationship between the conical disks according to the present invention.

Fig. 3 is a schematic diagram showing the positional relationship of the drain valve tube according to the present invention.

FIG. 4 is a schematic diagram illustrating the connection of the sealing and air-supplementing mechanism according to the present invention.

Fig. 5 is a schematic view of an arc-shaped clamping rod according to the present invention.

Fig. 6 is a schematic diagram of a turntable structure according to the present invention.

Fig. 7 is a schematic diagram of a turntable connection relationship according to the present invention.

Fig. 8 is a schematic diagram of the positional relationship of the positioning mechanism according to the present invention.

Fig. 9 is a schematic view of the positioning block structure of the present invention.

Reference numerals illustrate: 1_water storage frame, 1001_cylinder, 2_guide bar, 3_lifting frame, 4_electric push rod, 5_support ring, 6_rotation ring, 7_support bar, 8_seal air supplementing mechanism, 80_guide block, 81_conical disk, 82_connection spring, 83_air pump, 84_three-way connection pipe, 85_annular air bag, 86_air inlet ring, 87_positioning bar, 88_inner convex plate, 9_clamping mechanism, 90_connection ring, 91_turntable, 92_arc clamping bar, 93_sliding bar, 10_rotation mechanism, 100_drive motor, 101_drive gear, 102_driven toothed ring, 103_arc spring, 11_positioning mechanism, 110_limit bar, 111_positioning block, 112_positioning spring, 12_drain valve pipe, 13_rubber pad.

Detailed Description

The following description is of the preferred embodiments of the invention, and is not intended to limit the scope of the invention.

Example 1

The utility model provides a cylinder ozone generator barrel leak hunting machine, as shown in FIG. 1, including water storage frame 1, guide bar 2, crane 3, electric putter 4, holding ring 5, swivel becket 6, bracing piece 7 and sealed air supplementing mechanism 8, the rigid coupling of symmetry has two guide bars 2 on the water storage frame 1, common sliding connection has crane 3 on two guide bars 2, install two electric putter 4 on the water storage frame 1 symmetry, the telescopic shaft of electric putter 4 is all connected with the crane 3 of homonymy, symmetrical rigid coupling has two holding ring 5 on the crane 3, all rotate on the holding ring 5 and be connected with swivel becket 6, common rigid coupling has three bracing piece 7 on two swivel becket 6, be connected with sealed air supplementing mechanism 8 on the three bracing piece 7 jointly, sealed air supplementing mechanism 8 is used for aerifing in order to leak hunting to barrel 1001.

Before the cylinder 1001 needs to be subjected to side leakage, water is stored on the water storage frame 1, then the cylinder 1001 needing to be subjected to leakage detection is manually plugged into the water storage frame 1 from the left rotary ring 6, the two rotary rings 6 and the supporting rod 7 support the cylinder 1001, then the electric push rod 4 is controlled to shrink to drive the lifting frame 3 to move downwards, so that the cylinder 1001 is driven to move into the water storage frame 1 through the supporting ring 5 and the rotary ring 6, the opening of the cylinder 1001 is sealed by the sealing air supplementing mechanism 8 in the moving process, when the cylinder 1001 is immersed in water, air is conveyed into the cylinder 1001 through the sealing air supplementing mechanism 8, when the cylinder 1001 leaks air, water bubbles appear in the water, the air is conveyed into the cylinder 1001 to perform leakage detection, the leaked cylinder 1001 is a defective product, the electric push rod 4 is controlled to stretch out after the test is finished, the cylinder 1001 is further moved out of the water storage frame 1 through the lifting frame 3, the supporting ring 5 and the rotary ring 6, and then the tested cylinder 1001 is manually taken down; in the device, after the cylinder 1001 is manually placed into the two supporting rings 5, the electric push rod 4 drives the cylinder 1001 to enter water, and the sealing air supplementing mechanism 8 is used for carrying out inflation leakage detection on the cylinder 1001.

As shown in fig. 2-4, the sealed air supplementing mechanism 8 comprises a guide block 80, a conical disc 81, a connecting spring 82, a three-way connecting pipe 84, an air pump 83, a sealing element, an air inlet ring 86, a positioning rod 87 and a triggering element, wherein the guide block 80 is installed on the supporting rod 7, a sliding rod for guiding is arranged on the guide block 80, the conical disc 81 is slidingly connected with the sliding rod of the guide block 80, a channel for conveying air is arranged on the conical disc 81, the connecting spring 82 is sleeved on the guide block 80, the elastic connection between the conical disc 81 and the guide block 80 is realized through the connecting spring 82, the input end of the air pump 83 is communicated with the three-way connecting pipe 84, the sealing element for plugging the cylinder 1001 is installed on the three-way connecting pipe 84, the air inlet ring 86 is communicated with the conical disc 81, a pipeline for conveying air is arranged on the air inlet ring 86, the positioning rod 87 is installed on the lifting frame 3, the positioning rod 87 is used for supporting and guiding the pipeline on the air inlet ring 86, and the triggering element for driving the water storage box 1 to move towards the cylinder 1001 in the downward moving process.

In the downward movement process of the supporting rod 7, the conical disc 81 is driven to move downwards through the guide block 80, so that a structure connected with the conical disc 81 is driven to move downwards, before the opening of the cylinder 1001 contacts with water in the water storage frame 1, the trigger piece can move towards a direction close to the cylinder 1001 in the downward movement process of the conical disc 81, and the connecting spring 82 is compressed, so that the air pump 83, the three-way connecting pipe 84 and the sealing piece are driven to move towards the opening of the cylinder 1001, the opening of the cylinder 1001 is sealed, then the air pump 83 is started, and the air pump 83 conveys external air into the cylinder 1001 through a pipeline on the air inlet ring 86, so that the test of the cylinder 1001 is started; in the upward movement process of the supporting rod 7, the trigger piece can not move the conical disc 81 to the direction of the cylinder 1001 any more, and then the conical disc 81 moves to the direction away from the cylinder 1001 under the pushing of the connecting spring 82, so that the air pump 83, the three-way connecting pipe 84 and the sealing piece are driven to move out of the opening of the cylinder 1001; the sealing of the opening of the cylinder 1001 is automatically achieved by the triggering of the triggering member in the downward movement of the conical disk 81, and the annular air bag 85 is inflated by the gas in the process of introducing the gas into the cylinder 1001, which has the effect of preventing the sealing effect from being reduced when the pressure in the cylinder 1001 is excessively large.

As shown in fig. 4, the sealing member is an annular air bag 85, the three-way connecting pipe 84 communicates with the annular air bag 85, and the inner side of the annular air bag 85 is bonded with the annular air bag 85.

The annular air bag 85 can be plugged into the opening of the cylinder 1001 firstly, so that preliminary sealing is achieved on the cylinder 1001, and when the air pump 83 conveys air into the cylinder 1001 through the three-way connecting pipe 84, the air can prop up the annular air bag 85 to the periphery, so that the annular air bag 85 can be attached to the opening of the cylinder 1001 more tightly, and the sealing effect of the opening part is prevented from being reduced when the pressure in the cylinder 1001 is overlarge.

As shown in fig. 3, the trigger comprises an inner convex plate 88, and the right part of the inner side of the water storage frame 1 is provided with the inner convex plate 88 for pressing the conical disk 81 during the downward movement.

During the downward movement of the conical disk 81, the inner convex plate 88 presses the conical disk 81 in a direction approaching the cylinder 1001, and when the upward movement of the conical disk 81 starts to disengage from the inner convex plate 88, the inner convex plate 88 gradually cancels the pressing of the conical disk 81.

Example 2

On the basis of embodiment 1, as shown in fig. 2, 5 and 6, the device further comprises a clamping mechanism 9 for clamping the cylinder 1001, the clamping mechanism 9 is mounted on the left support ring 5, the clamping mechanism 9 comprises a connecting ring 90, a rotary table 91, an arc clamping rod 92 and a sliding rod 93, the connecting ring 90 is fixedly connected to the support ring 5 through a support, the rotary table 91 is rotationally connected to the connecting ring 90, three arc slide ways are formed in the annular array on the rotary table 91, one ends, close to the rotary table 91, of the three support rods 7 are rotationally connected with the arc clamping rods 92, the sliding rods 93 are rotationally connected to the arc clamping rods 92, one ends, far away from the arc clamping rods 92, of the sliding rods 93 are located in the slide ways on the rotary table 91, and the arc clamping rods 92 are driven by the sliding rods 93 to clamp the cylinder 1001 when the rotary table 91 rotates anticlockwise.

When the cylinder 1001 to be tested is manually placed in the rotating ring 6, the arc-shaped clamping rod 92 is driven to rotate towards the direction of the cylinder 1001 by the sliding rod 93 when the rotating disc 91 is rotated anticlockwise, and the cylinder 1001 is clamped by the arc-shaped clamping rod 92.

As shown in fig. 2 and 7, the rotary table 91 further comprises a barrel rotating mechanism 10 for driving the rotary table 91 to rotate, the rotating mechanism 10 is connected with the rotary table 91, the rotating mechanism 10 comprises a driving motor 100, a driving gear 101, a driven toothed ring 102 and an arc spring 103, the driving motor 100 is installed on the left side of the lifting frame 3, the driving gear 101 is installed on an output shaft of the driving motor 100, the driven toothed ring 102 is fixedly connected on the rotary table 91, the driven toothed ring 102 is meshed with the driving gear 101, the arc spring 103 is arranged in a slideway of the rotary table 91, and the elastic connection between the sliding rod 93 and the rotary table 91 is realized through the arc spring 103.

When the cylinder 1001 needs to be clamped, the driving motor 100 is started to drive the driving gear 101 to rotate, the driving gear 101 drives the turntable 91 to rotate through the driven toothed ring 102, so that the arc-shaped clamping rod 92 is driven by the sliding rod 93 to clamp the cylinder 1001, the arc-shaped spring 103 is compressed, then the driving motor 100 continues to drive the driven toothed ring 102 to rotate, so that the clamped cylinder 1001 is driven by the turntable 91 to rotate, the lower side of the cylinder 1001 is rotated upwards, further, the situation that a specific position is difficult to be observed directly by people when the bottom of the cylinder 1001 leaks air can be prevented, when the cylinder 1001 is rotated, the driving motor 100 is stopped after the cylinder 1001 is completed, then the arc-shaped spring 103 pushes the turntable 91 to rotate reversely, so that the arc-shaped clamping rod 92 loosens the clamping of the cylinder 1001, the driven toothed ring 102 is driven in the rotating process of the turntable 91, and the driven toothed ring 102 drives the driving gear 101 and an output shaft of the driving motor 100 to idle; the arc-shaped clamping rod 92 clamps the cylinder 1001 under the cooperation of the driving motor 100 and the driving gear ring and the driven gear ring 102, and drives the cylinder 1001 to rotate in the clamping process, so that the air leakage part of the cylinder 1001 is more convenient to check manually.

Example 3

On the basis of embodiment 2, as shown in fig. 1, 8 and 9, the positioning device further comprises a positioning mechanism 11 for positioning the cylinder 1001, the positioning mechanism 11 is mounted on the support rod 7, the positioning mechanism 11 comprises a limiting rod 110, a positioning block 111 and a positioning spring 112, the guiding blocks 80 are fixedly connected with the limiting rod 110, the limiting rod 110 is slidably connected with the positioning block 111, the positioning spring 112 is sleeved on the limiting rod 110, and the elastic connection between the limiting rod 110 and the positioning block 111 is realized through the positioning spring 112.

When the cylinder 1001 is manually placed into the rotating ring 6, the positioning block 111 can play a limiting role on the cylinder 1001, so that the cylinder 1001 is prevented from being manually pushed in place, and the sealing and air supplementing mechanism 8 cannot normally seal an opening of the cylinder 1001 due to the fact that the cylinder 1001 is not pushed in place, and subsequent leakage detection is affected.

As shown in fig. 3, the water storage device also comprises a drain valve pipe 12, and the drain valve pipe 12 for draining water is arranged on the water storage device.

When the leakage of the cylinder 1001 is finished or the water in the water storage frame 1 needs to be replaced, the water in the water storage frame 1 can be discharged by opening the drain valve 12.

As shown in fig. 6 and 7, the device further comprises a rubber pad 13, and the arc-shaped clamping rods 92 are provided with the rubber pad 13.

The rubber pad 13 can not only increase the friction force between the arc clamping rod 92 and the cylinder 1001, but also can play a role in buffering and protecting the cylinder 1001.

The invention can be used for not only the leakage detection of the cylinder body of the cylinder type ozone generator, but also the leakage detection of other cylinder-shaped structures.

The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (9)

1. The utility model provides a cylinder ozone generator barrel leak hunting machine, including water storage frame (1), a serial communication port, still including guide bar (2), crane (3), electric putter (4), holding ring (5), swivel becket (6), bracing piece (7) and sealed air supplementing mechanism (8), there is crane (3) through guide bar (2) sliding connection on water storage frame (1), install electric putter (4) being connected with crane (3) on water storage frame (1), the rigid coupling has holding ring (5) on crane (3), the last swivel becket (6) that is connected with of holding ring (5), the rigid coupling has bracing piece (7) on swivel becket (6), be connected with on bracing piece (7) and be used for to aerify in cylinder (1001) in order to leak hunting sealed air supplementing mechanism (8).

2. The cylinder leakage detection machine for the cylinder ozone generator according to claim 1, wherein the sealing air supplementing mechanism (8) comprises a guide block (80), a conical disc (81), a connecting spring (82), a three-way connecting pipe (84), an air pump (83), a sealing element, an air inlet ring (86) and a triggering element, the support rod (7) is provided with the guide block (80), the conical disc (81) is connected with the guide block (80) in a sliding manner, the connecting spring (82) is connected between the guide block and the support rod, the conical disc (81) is communicated with an input end of the air pump (83), an output end of the air pump (83) is communicated with the three-way connecting pipe (84), the three-way connecting pipe (84) is provided with the sealing element for sealing the cylinder (1001), the conical disc (81) is communicated with the air inlet ring (86), the air inlet ring (86) is provided with a pipeline for conveying air, and the water storage frame (1) is provided with the triggering element for driving the conical disc (81) to move towards the cylinder (1001) to realize sealing.

3. A cartridge ozone generator cartridge leak detector as claimed in claim 2, characterized in that the sealing member is an annular air-bag (85), and the three-way connecting tube (84) is in communication with the annular air-bag (85).

4. A cartridge ozone generator cartridge leak detector as claimed in claim 2, characterized in that the trigger member comprises an inner flange (88), and that the water storage frame (1) is provided with an inner flange (88) for pressing the conical disc (81) during its downward movement.

5. The cylinder leakage detection machine for the cylinder ozone generator according to claim 1, further comprising a clamping mechanism (9) for clamping the cylinder (1001), wherein the clamping mechanism (9) is mounted on the supporting ring (5), the clamping mechanism (9) comprises a connecting ring (90), a rotary table (91), an arc-shaped clamping rod (92) and a sliding rod (93), the rotary table (91) is rotatably connected to the supporting ring (5) through the connecting ring (90), one end, close to the rotary table (91), of the supporting rod (7) is rotatably connected with the arc-shaped clamping rod (92), the arc-shaped clamping rod (92) is rotatably connected with a sliding rod (93), the sliding rod (93) is slidably connected with the rotary table (91), and the rotary table (91) drives the arc-shaped clamping rod (92) to clamp the cylinder (1001) through the sliding rod (93) when rotating.

6. The cylinder leakage detection machine for the cylinder ozone generator according to claim 5, further comprising a cylinder rotating mechanism (10) for driving the turntable (91) to rotate, wherein the rotating mechanism (10) is connected with the turntable (91), the rotating mechanism (10) comprises a driving motor (100), a driving gear (101), a driven toothed ring (102) and an arc spring (103), the driving motor (100) is mounted on the lifting frame (3), the driving gear (101) is mounted on the driving motor (100), the driven toothed ring (102) meshed with the driving gear (101) is fixedly connected on the turntable (91), and the arc spring (103) for driving the turntable (91) to reset is arranged on the turntable.

7. The cylinder leak detector of the cylinder ozone generator according to claim 6, further comprising a positioning mechanism (11) for positioning the cylinder (1001), wherein the positioning mechanism (11) is mounted on the support rod (7), the positioning mechanism (11) comprises a limit rod (110), a positioning block (111) and a positioning spring (112), the guide block (80) is slidably connected with the positioning block (111) for positioning the cylinder (1001) through the limit rod (110), and the positioning spring (112) is connected between the guide block and the positioning block.

8. The cartridge type ozone generator cartridge leakage detection machine according to claim 1, further comprising a drain valve pipe (12), wherein the drain valve pipe (12) for draining water is arranged on the water storage.

9. The cylinder leak detector of the cylinder type ozone generator of claim 8, further comprising rubber pads (13), wherein the arc-shaped clamping rods (92) are respectively provided with the rubber pads (13).