CN207730398U - A kind of test device for detecting plastic containers leakproofness - Google Patents
A kind of test device for detecting plastic containers leakproofness Download PDFInfo
- Publication number
- CN207730398U CN207730398U CN201721588645.7U CN201721588645U CN207730398U CN 207730398 U CN207730398 U CN 207730398U CN 201721588645 U CN201721588645 U CN 201721588645U CN 207730398 U CN207730398 U CN 207730398U
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- China
- Prior art keywords
- locking cap
- pipe
- motor
- diameter
- bottle
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001603 reducing effect Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model is related to a kind of test devices for detecting plastic containers leakproofness.Including detection cell, in the top of detection cell, locking cap is set, blow vent is opened up in locking cap top surface, it is threaded in locking cap madial wall, motor is set above locking cap, and the output shaft and locking cap of motor are affixed, and the first cylinder is arranged above motor, the piston of first cylinder and motor are affixed, and two opposite horizontally moveable horizontal clamping plates are arranged between locking cap and detection cell；Further include inflator pump, communicating pipe is set between inflator pump and locking cap, one end of communicating pipe is connected to inflator pump, the other end is connected with vent wire, vent wire and blow vent grafting；Further include multiple different-diameter straight through pipe, the upper pipeline section diameter of multiple different-diameter straight through pipe is identical and lateral wall is threaded, and the diameter of multiple different-diameter straight through pipe lower tube sections is different and madial wall is threaded.The utility model provides the test device for detecting plastic containers leakproofness that a kind of observable goes out leakage hole position.
Description
Technical field
The utility model is related to leak detecting device technical field more particularly to a kind of surveys for detecting plastic containers leakproofness
Trial assembly is set.
Background technology
Container plastic bottle is generally made of body and bottle cap, and the two generally use is threadedly coupled, i.e., in the outside of bottleneck and
Mutually matched screw thread is provided on the inside of bottle cap.Plastic bottle needs to carry out exfactory inspection after the completion of preparing, including inspection
Survey whether plastic bottle has the process of leakage hole, traditional method is ventilated into plastic bottle, in test bottle air pressure whether change, but
Root can not accordingly judge Gas leak position, also can not just count different location and the probability of leakage hole occur, be unfavorable for passing through technology
Improvement avoid the generation of leakage hole phenomenon.
Invention content
The utility model aims to solve the problem that the deficiencies in the prior art, and offer one kind is simple and reasonable, can be showed according to detection
The test device for detecting plastic containers leakproofness as observing leakage hole position.
The utility model to achieve the above object, using following technical scheme：One kind is for detecting plastic containers leakproofness
Test device, include for hold detection liquid detection cell, the side wall of the detection cell is transparent, detection cell top be arranged
The locking cap for fixed test bottle for having bottle cap shape offers blow vent, in the madial wall of locking cap in the top surface of locking cap
It is provided with the screw thread for being connect with detection bottle whorl of bottleneck, motor straight down is provided with above locking cap, it is described
The output shaft of motor and the top surface of locking cap are affixed, are provided with the first cylinder straight down above motor, and described first
The pistons end of cylinder and motor are affixed, and there are two opposite horizontal clamping plate, locking caps for setting between locking cap and detection cell
Axis be located in the symmetrical plane of two horizontal clamping plates, two horizontal clamping plates horizontal can be moved by the control of two the second cylinders respectively
It is dynamic；Further include inflator pump, communicating pipe is provided between inflator pump and locking cap, the communicating pipe is hose, the communicating pipe
One end be connected to inflator pump, the other end is connected with vent wire, the vent wire and blow vent grafting；Further include multiple perpendicular
The upper pipeline section diameter of the different-diameter straight through pipe directly placed, multiple different-diameter straight through pipe is identical and lateral wall is provided with and locking cap internal thread
Matched screw thread is provided in the madial wall of lower tube section and detects the matched screw thread of bottle whorl of bottleneck, multiple reducing couplings
The diameter of pipe lower tube section is different.
The utility model has the beneficial effects that：Plastic bottle to be detected is consolidated by the horizontal clamping plate of the utility model
Fixed, locking cap and detection bottle bottleneck are tightened fixation by the first cylinder of cooperation, motor, by inflator pump, communicating pipe, with blow vent phase
The vent wire of cooperation is inflated into detection bottle, and the horizontal clamping plate of release continues the first cylinder of startup and is placed in detection cell by bottle is detected simultaneously
It is interior, illustrate that it is leakage hole position to detect bottle to have leakage hole, specific effervescent position if there is bubble around the body.It can calculate
The probability for going out each generation position of leakage hole, to summarize processing in there may be the problem of, improve production technology, reduce or avoid to leak
The generation of hole phenomenon.The utility model is additionally provided with to adapt to the detection demand of the various detection bottles for being provided with screw thread bottleneck
The spoolpiece size of the different-diameter straight through pipe of sizes, a variety of different-diameter straight through pipe tops is consistent and realization spiral shell is matched with locking cap
Line connects, and the pipeline section diameter of lower part is different, can be according to the arbitrary selection of variation of plastic bottle opening size to be detected.
Preferably：Two horizontal clamping plates, two end faces facing each other are arc.
Preferably：The curved end of horizontal clamping plate is provided with cushion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：The first cylinders of 1-；2- motors；3- locking caps；4- inflator pumps；5- communicating pipes；The horizontal clamping plates of 6-；7- second
Cylinder；8- detection cells；9- different-diameter straight through pipe.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, the utility model includes the detection cell 8 for holding detection liquid, the side wall of the detection cell 8 is saturating
It is bright, the top of detection cell 8 is provided with the locking cap 3 for fixed test bottle of bottle cap shape, is offered in the top surface of locking cap 3
Blow vent is provided with the screw thread for being connect with detection bottle whorl of bottleneck, in the top of locking cap 3 in the madial wall of locking cap 3
It is provided with motor 2 straight down, the top surface of the output shaft and locking cap 3 of the motor 2 is affixed, is arranged in the top of motor 2
Have the first cylinder 1 straight down, the pistons end and motor 2 of first cylinder 1 are affixed, locking cap 3 and detection cell 8 it
Between setting there are two opposite horizontal clamping plate 6, the axis of locking cap 3 is located in the symmetrical plane of two horizontal clamping plates 6, two water
Flat fishplate 6 is controlled by two the second cylinders 7 horizontally moveable respectively；Further include inflator pump 4, between inflator pump 4 and locking cap 3
It is provided with communicating pipe 5, the communicating pipe 5 is hose, and one end of the communicating pipe 5 connect setting with the connection of inflator pump 4, the other end
There are vent wire 10, the vent wire 10 and blow vent grafting；Further include multiple different-diameter straight through pipe 9 placed vertically, multiple reducings
The upper pipeline section diameter of straight pipe 9 is identical and lateral wall be provided with the matched screw thread of 3 internal thread of locking cap, in lower tube section
Side wall is provided with and the detection matched screw thread of bottle whorl of bottleneck, the diameter difference of 9 lower tube section of multiple different-diameter straight through pipe.
The course of work of the utility model is：Between detection bottle is placed in two horizontal clamping plates 6, start the second cylinder 7 folder
Tight detection bottle detects the bottleneck and 3 face of locking cap of bottle, starts the first cylinder 1 and move down locking cap 3 at this time, and starting motor 2 will consolidate
Determine cap 3 to tighten with detection bottle bottleneck, vent wire 10 is inserted into the blow vent of locking cap 3, inflator pump 4 is filled into detection bottle
Gas, after unclamp horizontal clamping plate 6, while starting the first cylinder 1 and being placed in bottle is detected in the detection cell 8 for being contained with detection liquid,
It until liquid floods detection bottle body, is observed by the transparent side wall of detection cell 8, if there is bubble around the body
Illustrate that it is leakage hole position to detect bottle to have leakage hole, specific effervescent position, starting the first cylinder 1 after detection will detection
Bottle takes out.
In the present embodiment, it is contemplated that there are sizes for detection bottle, in order to meet the various detections for being provided with screw thread bottleneck
The detection demand of bottle, is additionally provided with the different-diameter straight through pipe 9 of sizes, the upper tubular section size of a variety of different-diameter straight through pipe 9 is consistent
And match realization with locking cap 3 and be threadedly coupled, the pipeline section diameter of lower part is different, can be according to plastic bottle opening size to be detected
The arbitrary selection of variation.
In order to which clamping plate 6 of improving the standard is to the firm effect of detection bottle, two horizontal clamping plates 6, two end faces facing each other are
Arc, while horizontal clamping plate 6 causes to squeeze damage to detection bottle body in order to prevent, is arranged in the curved end of horizontal clamping plate 6
It can be foam-rubber cushion to have cushion, the cushion.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of test device for detecting plastic containers leakproofness, it is characterised in that：It include the inspection for holding detection liquid
It surveys pond (8), the side wall of the detection cell (8) is transparent, and bottle cap shape is provided with above detection cell (8) is used for fixed test bottle
Locking cap (3), offer blow vent in the top surface of locking cap (3), the madial wall of locking cap (3) be provided with for detection
The screw thread of bottle whorl of bottleneck connection, is provided with motor (2) straight down above locking cap (3), the motor (2) it is defeated
Shaft and the top surface of locking cap (3) are affixed, are provided with the first cylinder (1) straight down above motor (2), and described first
The pistons end of cylinder (1) and motor (2) are affixed, and there are two opposite levels for setting between locking cap (3) and detection cell (8)
The axis of clamping plate (6), locking cap (3) is located in the symmetrical plane of two horizontal clamping plates (6), two horizontal clamping plates (6) respectively by
Two the second cylinder (7) controls are horizontally moveable；Further include inflator pump (4), is arranged between inflator pump (4) and locking cap (3)
It is hose to have communicating pipe (5), the communicating pipe (5), and one end of the communicating pipe (5) is connect with inflator pump (4) connection, the other end
It is provided with vent wire (10), the vent wire (10) and blow vent grafting；Further include multiple different-diameter straight through pipe placed vertically
(9), the upper pipeline section diameter of multiple different-diameter straight through pipe (9) is identical and lateral wall be provided with it is matched with locking cap (3) internal thread
Screw thread is provided in the madial wall of lower tube section and detects the matched screw thread of bottle whorl of bottleneck, multiple different-diameter straight through pipe (9) down tubes
The diameter of section is different.
2. the test device according to claim 1 for detecting plastic containers leakproofness, it is characterised in that：Two levels
Clamping plate (6) two end faces facing each other are arc.
3. the test device according to claim 2 for detecting plastic containers leakproofness, it is characterised in that：It is pressed from both sides in level
The curved end of plate (6) is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588645.7U CN207730398U (en) | 2017-11-24 | 2017-11-24 | A kind of test device for detecting plastic containers leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588645.7U CN207730398U (en) | 2017-11-24 | 2017-11-24 | A kind of test device for detecting plastic containers leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730398U true CN207730398U (en) | 2018-08-14 |
Family
ID=63088046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721588645.7U Expired - Fee Related CN207730398U (en) | 2017-11-24 | 2017-11-24 | A kind of test device for detecting plastic containers leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375932A (en) * | 2019-08-09 | 2019-10-25 | 宁波镇海藤原电子科技有限公司 | A kind of high molecule plastic bottle gas-leaking fast detecting machine |
| CN112345171A (en) * | 2020-10-15 | 2021-02-09 | 深圳市鑫达辉软性电路科技有限公司 | Laminating leakproofness detection device of reinforcement circle for flexible circuit board |
| CN116147863A (en) * | 2023-04-17 | 2023-05-23 | 地立(苏州)智能装备有限公司 | Leak detector for bottle without air source |
-
2017
- 2017-11-24 CN CN201721588645.7U patent/CN207730398U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375932A (en) * | 2019-08-09 | 2019-10-25 | 宁波镇海藤原电子科技有限公司 | A kind of high molecule plastic bottle gas-leaking fast detecting machine |
| CN110375932B (en) * | 2019-08-09 | 2020-06-12 | 贵州万益包装材料有限公司 | Quick detection machine of polymer plastic bottle gas leakage |
| CN112345171A (en) * | 2020-10-15 | 2021-02-09 | 深圳市鑫达辉软性电路科技有限公司 | Laminating leakproofness detection device of reinforcement circle for flexible circuit board |
| CN112345171B (en) * | 2020-10-15 | 2022-07-15 | 深圳市鑫达辉软性电路科技有限公司 | Laminating leakproofness detection device of reinforcement circle for flexible circuit board |
| CN116147863A (en) * | 2023-04-17 | 2023-05-23 | 地立(苏州)智能装备有限公司 | Leak detector for bottle without air source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 |