CN213041450U - Air bag gas tightness detects frock - Google Patents
Air bag gas tightness detects frock Download PDFInfo
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- CN213041450U CN213041450U CN202021730199.0U CN202021730199U CN213041450U CN 213041450 U CN213041450 U CN 213041450U CN 202021730199 U CN202021730199 U CN 202021730199U CN 213041450 U CN213041450 U CN 213041450U
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- air
- air bag
- upper plate
- pipe
- air outlet
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Abstract
The utility model relates to an air bag gas tightness detects technical field, especially relates to an air bag gas tightness detects frock, including base plate and air bag, the top of base plate is provided with transparent water tank, the base plate passes through two curb plates and connects same upper plate, be connected with the inflater on the upper plate, the end of giving vent to anger of inflater is through-connected with flexible pipe through the long tube, and the lower extreme activity of flexible pipe runs through the lateral wall of upper plate and through-connected with the air cock, and the air bag is fixed on the air cock through fixed establishment; fix the inflation inlet of air pocket on the air cock, inflate the air pocket through the inflater, and gas gets into and stores in the air pocket through long tube, flexible pipe, air cock, rotates first screw rod and drives the air pocket and enter below the liquid level in the transparent water tank, observes whether to produce the bubble, and this device puts into the aquatic to the air pocket after aerifing, judges whether to leak gas through observing whether to produce the bubble, and detection mode is directly perceived, reduces and detects the error.
Description
Technical Field
The utility model relates to an air pocket gas tightness detects technical field, especially relates to an air pocket gas tightness detects frock.
Background
The air bag is a packaging bag used for storing air, and the air tightness of the air bag needs to be detected in the production process of the air bag, so that the air leakage of the air bag is prevented, and the function of storing air in the air bag is influenced.
When the air bag is detected, methods such as a vacuum detector or a penetrating fluid are mostly adopted to detect the air tightness of the flexible packaging bag, the detection methods are long in time consumption, the production efficiency is reduced, the detection leakage phenomenon often occurs, and the detection effect is not ideal.
To the problem, an air bag air tightness detection tool is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air pocket gas tightness detects frock to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
an air bag air tightness detection tool comprises a base plate and an air bag, wherein a transparent water tank is arranged above the base plate, the base plate is connected with the same upper plate through two side plates, an inflator is connected to the upper plate, the air outlet end of the inflator is connected with a telescopic pipe in a penetrating mode through a long pipe, the lower end of the telescopic pipe movably penetrates through the side wall of the upper plate and is connected with an air faucet in a penetrating mode, and the air bag is fixed to the air faucet through a fixing mechanism;
the telescopic pipe is fixedly sleeved with a limiting rod, two ends of the limiting rod movably penetrate through a strip-shaped groove formed in the side plate, a first screw is fixedly inserted in a through hole formed in the limiting rod through a bearing, the first screw is in threaded connection with a first nut, and the first nut is fixedly embedded in the upper plate.
Preferably, the screw flights on the first screw are of two segments in total.
Preferably, the long pipe is fixedly sleeved with a positioning disc, and the positioning disc is in threaded connection with the upper plate through a locking screw.
Preferably, the fixing mechanism comprises two bearing rods connected to the lower end of the limiting rod, the lower end of each bearing rod is connected with a second nut, a second screw rod is connected to the second nut in a threaded mode, the second screw rod is connected with the same rope, and the rope is wound on the air faucet.
Preferably, the long pipe is connected with an air outlet pipe in a through mode, the air outlet pipe is provided with an air outlet, the air outlet pipe is movably sleeved with a sleeve, the inner wall of the sleeve is connected with a sealing ring, and a thread section arranged on the outer wall of the air outlet pipe is in threaded connection with a thread section arranged on the inner wall of the sleeve.
The utility model has the advantages that:
the air bag is inflated through the inflator, air enters the air bag through the long pipe, the telescopic pipe and the air faucet and is stored in the air bag, the first screw rod is rotated to drive the air bag to enter the position below the liquid level in the transparent water tank, whether bubbles are generated or not is observed, the device is used for placing the inflated air bag into water, whether air leakage occurs or not is judged through observing whether bubbles are generated or not, the detection mode is visual, and detection errors are reduced;
in the fixing mechanism, after the air inlet of the air bag is sleeved on the air faucet, the rope is sleeved on the air faucet, the second screw rod is rotated, the integral length of the second screw cap and the second screw rod is changed, so that the tightness of the rope is changed, the air bag is fixed, the fixing mode is simple and convenient, the contact area with the air bag is large, and the fixing effect is good;
the air outlet pipe, the air outlet and the sleeve are arranged to deflate the detected air bag;
the two threaded sections are arranged on the first screw, the upper section is used for fixing the position of the air bag when the air bag is inflated, and the lower section is used for fixing the position of the air bag when the air bag is positioned below the liquid level to detect whether air leakage exists or not, so that the number of turns required to rotate is reduced while the requirement for fixing the position is met, and the operation time is saved;
the setting of positioning disk and locking screw fixes the long tube on the upper plate, avoids flexible pipe's motion to drive the long tube and takes place the motion, influences the stability of connecting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
reference numerals: 1-a substrate; 2-side plate; 3-upper plate; 4, inflating a pump; 5-long pipe; 501-positioning plate; 502-locking screws; 6-a telescopic pipe; 7-air tap; 8-a limiting rod; 9-a bearing; 10-a first screw; 11-a first nut; 12-a transparent water tank; 13-a carrying rod; 14-a second nut; 15-a second screw; 16-a rope; 17-an air outlet pipe; 1701-air outlet; 18-sleeve.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, an air bag airtightness detection tool comprises a substrate 1 and an air bag, wherein a transparent water tank 12 is arranged above the substrate 1, the substrate 1 is connected with an upper plate 3 through two side plates 2, an inflator 4 is connected to the upper plate 3, an air outlet end of the inflator 4 is in through connection with a telescopic pipe 6 through a long pipe 5, the lower end of the telescopic pipe 6 movably penetrates through the side wall of the upper plate 3 and is in through connection with an air faucet 7, and the air bag is fixed on the air faucet 7 through a fixing mechanism;
the telescopic pipe 6 is fixedly sleeved with a limiting rod 8, two ends of the limiting rod 8 are movably penetrated through strip-shaped grooves formed in the side plates 2, a first screw 10 is fixedly inserted into a through hole formed in the limiting rod 8 through a bearing 9, the first screw 10 is in threaded connection with a first nut 11, and the first nut 11 is fixedly embedded into the upper plate 3.
The thread section on the first screw 10 has two sections; a positioning disc 501 is fixedly sleeved on the long pipe 5, and the positioning disc 501 is in threaded connection with the upper plate 3 through a locking screw 502;
the fixing mechanism comprises two bearing rods 13 connected to the lower end of the limiting rod 8, the lower ends of the bearing rods 13 are connected with second screw caps 14, second screw rods 15 are connected to the second screw caps 14 in a threaded mode, the two second screw rods 15 are connected with the same rope 16, and the rope 16 is wound on the air faucet 7.
The long pipe 5 is connected with an air outlet pipe 17 in a penetrating way, the air outlet pipe 17 is provided with an air outlet 1701, the air outlet pipe 17 is movably sleeved with a sleeve 18, the inner wall of the sleeve 18 is connected with a sealing ring, and a thread section arranged on the outer wall of the air outlet pipe 17 is in threaded connection with a thread section arranged on the inner wall of the sleeve 18.
In this case, the first screw 10 is rotated in the first nut 11 to change the up-down position of the first screw 10, at this time, the inner ring of the bearing 9 rotates synchronously, under the cooperation of the limit rod 8 and the side plate 2, the first screw 10 drives the bearing 9, the limit rod 8 and the air faucet 7 to move synchronously,
sleeving an inflation inlet of the air bag on an air faucet 7, fixing the air bag on the air faucet 7 through a fixing mechanism, inflating the air bag through an inflator 4, enabling air to enter and be stored in the air bag through a long pipe 5, a telescopic pipe 6 and the air faucet 7, rotating a first screw 10 to drive the air bag to enter a position below the liquid level in a transparent water tank 12, and observing whether bubbles are generated or not;
in the fixing mechanism, after the air inlet of the air bag is sleeved on the air faucet 7, the rope 16 is sleeved on the air faucet 7, the second screw rod 15 is rotated to change the integral length of the second screw cap 14 and the second screw rod 15, so that the tightness of the rope 16 is changed, the air bag is fixed, the fixing mode is simple and convenient, the contact area with the air bag is large, the fixing effect is good,
after the detection, the sleeve 18 is rotated on the gas outlet pipe 17 to expose the gas outlet 1701, the gas stored in the airbag is discharged from the gas outlet 1701, and the gas outlet pipe 17, the gas outlet 1701 and the sleeve 18 are arranged to deflate the detected airbag.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An air bag airtightness detection tool comprises a substrate (1) and an air bag,
the method is characterized in that: a transparent water tank (12) is arranged above the base plate (1), the base plate (1) is connected with the same upper plate (3) through two side plates (2), an inflator (4) is connected onto the upper plate (3), the air outlet end of the inflator (4) is connected with a telescopic pipe (6) through a long pipe (5), the lower end of the telescopic pipe (6) movably penetrates through the side wall of the upper plate (3) and is connected with an air faucet (7) through a penetrating manner, and the air bag is fixed on the air faucet (7) through a fixing mechanism;
fixed cover has connect gag lever post (8) on flexible pipe (6), and the both ends of gag lever post (8) are all moved about and are run through the bar groove of seting up on curb plate (2), it has first screw rod (10) to fix the grafting through bearing (9) in the through-hole of seting up on gag lever post (8), first screw rod (10) threaded connection has first nut (11), in first nut (11) fixed embedding upper plate (3).
2. The air bag airtightness detection tool according to claim 1, characterized in that: the thread section on the first screw (10) has two sections.
3. The air bag airtightness detection tool according to claim 1, characterized in that: the long pipe (5) is fixedly sleeved with a positioning disc (501), and the positioning disc (501) is in threaded connection with the upper plate (3) through a locking screw (502).
4. The air bag airtightness detection tool according to claim 1, characterized in that: fixing mechanism is including connecting two adapting rod (13) at gag lever post (8) lower extreme, the lower extreme of adapting rod (13) is connected with second nut (14), threaded connection has second screw rod (15) in second nut (14), two second screw rod (15) are connected with same rope (16), and rope (16) twines on air cock (7).
5. The air bag airtightness detection tool according to claim 1, characterized in that: the long pipe (5) is connected with an air outlet pipe (17) in a penetrating mode, the air outlet pipe (17) is provided with an air outlet (1701), the air outlet pipe (17) is movably sleeved with a sleeve (18), the inner wall of the sleeve (18) is connected with a sealing ring, and a thread section arranged on the outer wall of the air outlet pipe (17) is in threaded connection with a thread section arranged on the inner wall of the sleeve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021730199.0U CN213041450U (en) | 2020-08-19 | 2020-08-19 | Air bag gas tightness detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021730199.0U CN213041450U (en) | 2020-08-19 | 2020-08-19 | Air bag gas tightness detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041450U true CN213041450U (en) | 2021-04-23 |
Family
ID=75531698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021730199.0U Active CN213041450U (en) | 2020-08-19 | 2020-08-19 | Air bag gas tightness detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041450U (en) |
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2020
- 2020-08-19 CN CN202021730199.0U patent/CN213041450U/en active Active
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