CN210741767U

CN210741767U - Multi-station semi-automatic airtight testing machine

Info

Publication number: CN210741767U
Application number: CN201922140040.7U
Authority: CN
Inventors: 毕金宝; 王俊广; 胡生才; 于光远; 高照麟; 王建霞; 郭奇峰; 郝松松
Original assignee: Tianjin Anyida Composite Gas Cylinder Co ltd
Current assignee: Tianjin Anyida Composite Gas Cylinder Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-12
Anticipated expiration: 2029-12-04

Abstract

The utility model belongs to the technical field of the air tightness test, especially be multistation semi-automatic air tightness test machine, including the mounting substrate, the mounting substrate bottom is equipped with a plurality of clamping mechanisms, the mounting substrate bottom is equipped with press from both sides the corresponding dish that blows of clamping mechanism, blow dish top fixedly connected with screw rod, the screw rod runs through the mounting substrate, and outer wall threaded connection has the screw sleeve, the screw sleeve rotates at the mounting substrate top, the screw sleeve outer wall fixedly connected with worm wheel; the utility model discloses in the hair-dryer that sets up can produce wind, and wind can let in the bell mouth on the dish of blowing through the trachea, and the bell mouth can make wind even blow off, and the dish of blowing is corresponding to the gas cylinder, can blow in the pond with adnexed water droplet on the gas cylinder through wind in, makes the gas cylinder after the experiment completion be got to the clamp can not be stained with the water droplet, causes the influence to the environment, improves experimental effect.

Description

Multi-station semi-automatic airtight testing machine

Technical Field

The utility model belongs to the technical field of airtight test, the semi-automatic airtight test machine of concretely relates to multistation.

Background

The gas cylinder that the inspection is qualified must carry out gas tightness test, immerses in the aquatic when the gas cylinder, observes whether aquatic has the bubble to produce, if there is the bubble gas cylinder for unqualified product, and the bubble-free gas cylinder is qualified, and this kind of mode can be effectual carry out gas tightness test to the gas cylinder to judge whether qualified product.

When carrying out air tightness test to the gas cylinder, current air tightness test machine presss from both sides the gas cylinder through utilizing the cylinder drive tightly, then carries to the pond in, because the gas cylinder is at the gas tightness of aquatic experimental gas cylinder, the gas cylinder can be stained with a large amount of water on the surface after experimental completion, and water if not clear up, when taking out the gas cylinder from the aquatic, can lead to the water to drip in the external world to cause certain influence to the environment.

Accordingly, those skilled in the art have provided a multi-station semi-automatic air-tightness testing machine to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a semi-automatic airtight testing machine of multistation has and can clear away the attached water droplet of gas cylinder surface and do not influence the cylinder clamp and get the characteristics of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the multi-station semi-automatic air tightness testing machine comprises a mounting substrate, wherein a plurality of clamping mechanisms are arranged at the bottom of the mounting substrate, a water blowing disc corresponding to the clamping mechanisms is arranged at the bottom of the mounting substrate, a screw rod is fixedly connected to the top of the water blowing disc, the screw rod penetrates through the mounting substrate, a threaded sleeve is in threaded connection with the outer wall of the screw rod, the top of the mounting substrate is rotated, a worm wheel is fixedly connected to the outer wall of the threaded sleeve, a connecting plate is fixedly connected to the top of the mounting substrate, a worm is rotatably connected to the inner side of the connecting plate, the worm wheel is in meshed connection with the worm, a motor is fixedly connected to the outer side of the connecting plate and is electrically connected with an external power supply, the output end of the motor is fixedly connected with the worm, a blower corresponding to the water, every blow the equal sealing connection of water tray outside end face and have the trachea, the trachea other end runs through mounting substrate, and with hair-dryer sealing connection, mounting substrate top fixedly connected with mount, the hair-dryer is fixed the mount top.

Preferably, one side of the water blowing disc close to the clamping mechanism is provided with a tapered hole.

Preferably, the outer wall of the threaded sleeve is fixedly connected with a limiting ring.

Preferably, the top of the mounting substrate is provided with a rotating groove, and the limiting ring rotates in the rotating groove.

Preferably, the air pipe is a hose.

Preferably, the water blowing disc is provided with a mounting hole, the mounting hole is communicated with the tapered hole, and the air pipe is fixed in the mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the hair-dryer that sets up can produce wind, wind can let in the bell mouth on the dish of blowing through the trachea, the bell mouth can make wind even blow off, the dish of blowing is corresponding to the gas cylinder, can blow in the pond with adnexed water droplet on the gas cylinder through wind, make the gas cylinder press from both sides the gas cylinder after the experiment is accomplished and can not be stained with the water droplet, cause the influence to the environment, improve experimental effect, and drive the screw sleeve through the worm gear and rotate, and make the screw rod rotatory, can make the dish of blowing go up and down, can rise when not using, from not influencing the cylinder clamp and get the work piece, guarantee the experimental normal operating of gas tightness.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a right side view of the present invention;

FIG. 4 is a schematic structural view of the middle water blowing tray of the present invention;

fig. 5 is a schematic structural view of the middle threaded sleeve of the present invention.

In the figure: 1. a mounting substrate; 101. rotating the groove; 11. a gripping mechanism; 12. a fixed mount; 2. a water blowing tray; 201. a tapered hole; 202. mounting holes; 21. a screw; 22. a threaded sleeve; 221. a limiting ring; 23. a worm gear; 24. a worm; 25. a connecting plate; 26. a motor; 3. a blower; 31. the trachea.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the multi-station semi-automatic air tightness testing machine comprises a mounting substrate 1, a plurality of clamping mechanisms 11 are arranged at the bottom of the mounting substrate 1, a water blowing disc 2 corresponding to the clamping mechanisms 11 is arranged at the bottom of the mounting substrate 1, a screw 21 is fixedly connected to the top of the water blowing disc 2, the screw 21 penetrates through the mounting substrate 1, a threaded sleeve 22 is in threaded connection with the outer wall of the mounting substrate 1, a worm wheel 23 is fixedly connected to the outer wall of the threaded sleeve 22, a connecting plate 25 is fixedly connected to the top of the mounting substrate 1, a worm 24 is rotatably connected to the inner side of the connecting plate 25, the worm wheel 23 is meshed with the worm 24, a motor 26 is fixedly connected to the outer side of the connecting plate 25, the motor 26 is electrically connected with an external power supply, the output end of the motor 26 is fixedly connected with the worm 24, a blower 3, the end face of the outer side of each water blowing disc 2 is hermetically connected with an air pipe 31, the other end of the air pipe 31 penetrates through the mounting substrate 1 and is hermetically connected with the blower 3, the top of the mounting substrate 1 is fixedly connected with a fixing frame 12, and the blower 3 is fixed at the top of the fixing frame 12.

In this embodiment: the bottom of the mounting base plate 1 is provided with a plurality of clamping mechanisms 11, when the air cylinder air tightness test is carried out, the air cylinder can be conveyed to a designated position through a conveying belt, each clamping mechanism 11 is composed of two air cylinders, a connecting rod, a mounting rack and clamping plates, the connecting rod and the mounting rack are hinged, the two air cylinders can drive the connecting rod to move, so that the two clamping plates can be drawn in, the air cylinder can be clamped, the clamping mechanism 11 is provided with a mechanism capable of driving the clamping mechanism to lift and move, the air cylinder can be realized by using a screw rod transmission mechanism or a gear transmission mechanism, the clamping mechanism 11 is driven to move, the clamping mechanism 11 is driven to clamp the air cylinder, the air cylinder is placed into a water pool, whether the air cylinder has air bubbles in the water pool is observed, so that the air tightness of the air cylinder is judged, when the clamping mechanism 11 takes out the air cylinder in the water pool, the motor 26 is provided with an independent switch button, the action of the motor 26 can be controlled independently through a switch, the motor 26 drives the worm 24 to rotate in the connecting plate 25, the worm 24 can drive the worm wheels 23 to rotate, the cost can be saved, one motor 26 can directly drive the plurality of water blowing discs 2 to move, the worm wheels 23 rotate, the limiting rings 221 on the threaded sleeves 22 can be driven to rotate in the rotary grooves 101, the screw rods 21 drive the water blowing discs 2 to move to one side of the gas cylinder, the threaded sleeves 22 are driven to rotate through the worm wheels 23 and the worm 24, the screw rods 21 rotate, the water blowing discs 2 can be lifted and lowered when the water blowing disc is not used, so that the gas cylinder clamp is not affected to clamp a workpiece, the normal operation of a gas tightness test is ensured, at the moment, the hair drier 3 (type YX-01D) can be started, and generated wind enters the tapered holes 201 on the water, the bell mouth 201 can make wind even blow to the gas cylinder, and the dish of blowing 2 is corresponding to the gas cylinder, can blow in the pond with adnexed water droplet on the gas cylinder through wind in, makes the cylinder press from both sides the gas cylinder of getting after experimental completion can not be stained with the water droplet, causes the influence to the environment, improves experimental effect.

In fig. 1 and 5: threaded sleeve 22 outer wall fixedly connected with spacing collar 221, the turn trough 101 has been seted up at mounting substrate 1 top, spacing collar 221 rotates in turn trough 101, motor 26 drives worm 24 at the 25 internal rotations of connecting plate, worm wheel 23 rotates, can drive the spacing collar 221 on the threaded sleeve 22 at the turn trough 101 internal rotation, under the effect of screw thread, can make screw rod 21 drive blow water dish 2 and remove gas cylinder one side, drive threaded sleeve 22 through worm wheel 23 and worm 24 and rotate, and make screw rod 21 rotatory, can make blow water dish 2 go up and down, can rise when not using, from not influencing the cylinder clamp and get the work piece, guarantee the experimental normal operating of gas tightness.

In fig. 2-4: blow water dish 2 and be close to one side of pressing from both sides and get mechanism 11 and seted up bell mouth 201, bell mouth 201 can make even blowing of wind to the gas cylinder, be convenient for clear up the water droplet on the gas cylinder, trachea 31 is the hose, when blowing water dish 2 motion, trachea 31 can not exert an influence to it, mounting hole 202 has been seted up to blow water dish 2, mounting hole 202 and bell mouth 201 intercommunication, and trachea 31 fixes in mounting hole 202, be convenient for make the wind that hair-dryer 3 produced enter into blow water dish 2 in, be convenient for clear up the water droplet on the gas cylinder.

The utility model discloses a theory of operation and use flow: through starter motor 26, drive worm 24 at the internal rotation of connecting plate 25, worm wheel 23 rotates, can drive spacing ring 221 on the screw sleeve 22 at the internal rotation of rotary trough 101, and make screw rod 21 drive blow dish 2 and remove gas cylinder one side, drive screw sleeve 22 through worm wheel 23 and worm 24 and rotate, and make screw rod 21 rotatory, can make blow dish 2 go up and down, can rise when not using, from not influencing the cylinder clamp and get the work piece, guarantee the air tightness test normal operating, at this moment can start hair-dryer 3, the wind that produces enters into in the bell mouth 201 on blowing dish 2 through trachea 31, bell mouth 201 can make the even blowing of wind to the gas cylinder, can blow in the pond with adnexed water droplet on the gas cylinder through wind, make the gas cylinder can not be stained with the water droplet when pressing from both sides the gas cylinder after getting the test completion, cause the influence to the environment, improve experimental effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Semi-automatic air tightness testing machine of multistation, including mounting substrate (1), mounting substrate (1) bottom is equipped with a plurality of clamp and gets mechanism (11), its characterized in that: the bottom of the mounting base plate (1) is provided with a water blowing disc (2) corresponding to the clamping mechanism (11), the top of the water blowing disc (2) is fixedly connected with a screw rod (21), the screw rod (21) penetrates through the mounting base plate (1), and the outer wall is connected with a threaded sleeve (22) in a threaded manner, the threaded sleeve (22) rotates at the top of the mounting substrate (1), the outer wall of the threaded sleeve (22) is fixedly connected with a worm wheel (23), the top of the mounting base plate (1) is fixedly connected with a connecting plate (25), a worm (24) is rotatably connected to the inner side of the connecting plate (25), the worm wheel (23) is meshed with the worm (24), the outer side of the connecting plate (25) is fixedly connected with a motor (26), the motor (26) is electrically connected with an external power supply, and the output end of the motor (26) is fixedly connected with the worm (24);

mounting substrate (1) top be equipped with blow corresponding hair-dryer (3) of water dish (2), hair-dryer (3) and external power source electric connection, every blow equal sealing connection of water dish (2) outside terminal surface has trachea (31), trachea (31) other end runs through mounting substrate (1), and with hair-dryer (3) sealing connection, mounting substrate (1) top fixedly connected with mount (12), hair-dryer (3) are fixed mount (12) top.

2. The multi-station semi-automatic airtightness testing machine according to claim 1, wherein: one side of the water blowing disc (2) close to the clamping mechanism (11) is provided with a tapered hole (201).

3. The multi-station semi-automatic airtightness testing machine according to claim 1, wherein: the outer wall of the threaded sleeve (22) is fixedly connected with a limiting ring (221).

4. The multi-station semi-automatic airtightness testing machine according to claim 3, wherein: the top of the mounting substrate (1) is provided with a rotary groove (101), and the limiting ring (221) rotates in the rotary groove (101).

5. The multi-station semi-automatic airtightness testing machine according to claim 1, wherein: the air pipe (31) is a hose.

6. The multi-station semi-automatic airtightness testing machine according to claim 2, wherein: the water blowing disc (2) is provided with a mounting hole (202), the mounting hole (202) is communicated with the conical hole (201), and the air pipe (31) is fixed in the mounting hole (202).