CN113237609A - Quick detection machine of polymer plastic bottle gas leakage - Google Patents
Quick detection machine of polymer plastic bottle gas leakage Download PDFInfo
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- CN113237609A CN113237609A CN202110365517.0A CN202110365517A CN113237609A CN 113237609 A CN113237609 A CN 113237609A CN 202110365517 A CN202110365517 A CN 202110365517A CN 113237609 A CN113237609 A CN 113237609A
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- bottle
- sealing
- polymer plastic
- sleeve
- detection machine
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
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- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a rapid gas leakage detection machine for polymer plastic bottles, which comprises a detection box body, wherein an opening hole is formed in the middle position of the top wall of the detection box body, cylinders are symmetrically arranged on two sides of the opening hole, the tail end of a telescopic rod of each cylinder is fixedly connected with a lifting plate, the middle position of the bottom wall of each lifting plate is integrally assembled and connected with a sealing cap through a sealing pipe sleeve, the sealing cap is tightly pressed and abutted to the end of the bottle opening and connected to a micro air pump through an air pipe, the bottle body is arranged in a sleeve seat, the sleeve seat is stably connected with the bottle body through a plurality of uniformly distributed elastic clamping mechanisms, a limiting plate is arranged right below the sleeve seat, lifting column sleeves are symmetrically connected to two sides of the bottom wall of the sleeve seat, and the lifting column sleeves which are symmetrical on two sides are respectively connected with the limiting plate in an inserting manner in a guiding manner. By adopting the technical scheme, the operation and the application are convenient, the air tightness of the bottle body can be conveniently and rapidly detected, and the detection accuracy is improved.
Description
Technical Field
The invention relates to the technical field of detection machines, in particular to a quick air leakage detection machine for a polymer plastic bottle.
Background
The plastic bottle is used for packing container, the plastic bottle is after injection moulding processing, and the leakproofness of plastic bottle is the most important index that must detect, thereby need detect its gas tightness performance, the plastic bottle gas tightness detects and seals the butt joint through seal assembly to the bottleneck, again to the interior air current of blowing in of plastic bottle, observe and get into the plastic bottle of below the water level and whether have the bubble blowout, thereby accomplish the gas tightness of plastic bottle and detect, but the sealed butt joint installation of bottleneck position department of current plastic bottle is inconvenient, the gas leakage condition often appears, cause and detect inaccurately, influence the judgement of plastic bottle detection quality, therefore, we design a polymer plastic bottle rapid detection machine that leaks gas.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention discloses a rapid air leakage detection machine for a polymer plastic bottle.
The invention discloses a rapid gas leakage detector for polymer plastic bottles, which comprises a detection box body and an opening hole, wherein the middle position of the top wall of the detection box body is provided with the opening hole, two sides of the opening hole are symmetrically provided with cylinders, the cylinders are symmetrically arranged on the top wall of the detection box body, the tail end of a telescopic rod of each cylinder is fixedly connected with a lifting plate, the middle position of the bottom wall of the lifting plate is integrally assembled and connected with a sealing cap through a sealing pipe sleeve, the sealing cap is tightly pressed and abutted against the bottle mouth end, the bottle mouth end is integrally arranged at the top end of a bottle body, the sealing cap is provided with a sealing plunger and a ring groove, the sealing plunger is inserted and connected into an inner cavity of the bottle mouth end, a circumferential wall connected with the bottle mouth end is inserted and connected into the ring groove, the middle position of the sealing plunger is provided with a gas pipe through hole, and the gas pipe through hole is tightly inserted and connected with a gas pipe, the trachea is inserted and is established and install in sealed tube sleeve, just tracheal top fixed connection miniature air pump, miniature air pump installation sets up on the lifter plate, the bottle is located to be set up in the cover seat, just the cover seat in through being connected steadily mutually between a plurality of equipartition elastic clamping mechanism and the bottle, be provided with the limiting plate under the cover seat, just the diapire bilateral symmetry of cover seat have a lift post cover, bilateral symmetry the lift post cover respectively with the limiting plate between the looks direction insert establish be connected.
Preferably, the elastic clamping mechanism is formed by integrally assembling and connecting an arc-shaped clamping block, a compression spring and clamping sleeves, the arc-shaped clamping block and the bottle body are clamped and abutted, the clamping sleeves are respectively sleeved at two ends of the compression spring, and the clamping sleeves sleeved at two sides are respectively and fixedly connected to the arc-shaped clamping block and the sleeve seat.
Preferably, the connecting support column is inserted in the inner cavity of the lifting column sleeve in a sliding manner, the support column is vertically connected to the inner bottom wall of the detection box body, the support column is sleeved with a return spring, and two ends of the return spring are respectively arranged in a manner of being in contact with the detection box body and the lifting column sleeve.
Preferably, the bottom end of the air pipe is fixedly connected with a sealing ring, and the sealing ring is tightly attached to the bottom wall of the sealing plunger.
Preferably, a water injection hopper is fixedly arranged at the top end of the side wall of the detection box body.
Preferably, the aperture of the opening hole is larger than the diameter of the bottle body.
Preferably, the diameter size of the sealing plunger is consistent with the caliber size of the bottle mouth end.
The beneficial effects are that: its simple structure, assembly simple to operate, the bottle is convenient for place in the cover seat from the opening position, the elastic clamping mechanism that the equipartition set up in the cover seat carries out stable connection with the bottle, the cylinder of being convenient for drives the lifter plate in proper order, sealed pipe box and sealed cap move down to bottleneck position and sticiss sealed conflict setting, sealed effect is outstanding, and the operation is convenient for use, work through miniature air pump, make the air current be convenient for spout the inner chamber of bottle from the trachea in, and the bottle that moves down is convenient for enter into and whether there is the bubble to emerge under the surface of water, thereby be convenient for detect the gas tightness of bottle fast, the improvement detects the accuracy.
Drawings
FIG. 1 is a schematic structural diagram of a rapid air leakage detecting machine for polymer plastic bottles according to the present invention;
FIG. 2 is a bottom view of a sealing cap of the rapid air leakage detecting machine for polymer plastic bottles of the present invention;
FIG. 3 is a top view of a sleeve assembled bottle body of a rapid air leakage detecting machine for polymer plastic bottles of the present invention.
Wherein: 1-detecting a box body; 2-opening the pores; 3-a cylinder; 4-lifting plate; 5-sealing the pipe sleeve; 6-sealing cap, 60-sealing plunger, 61-ring groove, 62-air pipe through hole; 7-trachea; 8-a miniature air pump; 9-bottle body, 90-bottle mouth end; 10-a socket; 11-an arc-shaped clamping block; 12-a compression spring; 13-cutting ferrule; 14-lifting column sleeve; 15-limiting plate; 16-a pillar; 17-a return spring; 18-a sealing ring; 19-water injection bucket.
Detailed Description
The following pulp is combined with the attached drawings in the embodiment of the invention to clearly and completely describe the technical scheme in the embodiment of the invention, and obviously, the described embodiment is only a part of the embodiment of the invention, but not all of the embodiment; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-3, the invention discloses a rapid gas leakage detection machine for polymer plastic bottles, which comprises a detection box body 1 and an open hole 2, wherein the open hole 2 is formed in the middle position of the top wall of the detection box body 1, cylinders 3 are symmetrically arranged on two sides of the open hole 2, the cylinders 3 are symmetrically arranged on the top wall of the detection box body 1, the tail end of a telescopic rod of each cylinder 3 is fixedly connected with a lifting plate 4, the middle position of the bottom wall of each lifting plate 4 is integrally assembled and connected with a sealing cap 6 through a sealing pipe sleeve 5, the sealing caps 6 are tightly pressed and abutted to a bottle mouth end 90, the bottle mouth end 90 is integrally arranged at the top end of a bottle body 9, and a sealing plunger 60 and a ring groove 61 are arranged on the sealing cap 6.
Sealed plunger 60 inserts and establishes in the inner chamber of bottleneck end 90, the circumferential wall of connecting bottleneck end 90 is established in the interpolation of annular 61, trachea through-hole 62 has been seted up to sealed plunger 60's intermediate position department, and the fastening is inserted and is established connecting trachea 7 in the trachea through-hole 62 that sets up, trachea 7 is inserted and is established and install in sealed pipe box 5, just the miniature air pump 8 of top fixed connection of trachea 7, the installation of miniature air pump 8 sets up on lifter plate 4.
Bottle 9 is located and is set up in cover seat 10, just cover seat 10 in through being connected steadily mutually between a plurality of equipartition elastic clamping mechanism and the bottle 9, be provided with limiting plate 15 under the cover seat 10, just the diapire bilateral symmetry of cover seat 10 have lift post cover 14, bilateral symmetry lift post cover 14 respectively with limiting plate 15 between the looks direction insert establish be connected.
The elastic clamping mechanism is formed by integrally assembling and connecting an arc-shaped clamping block 11, a compression spring 12 and a clamping sleeve 13, the arc-shaped clamping block 11 and the bottle body 9 are clamped and abutted, the clamping sleeve 13 is respectively sleeved at two ends of the compression spring 12, and the clamping sleeve 13 sleeved at two sides is respectively and fixedly connected to the arc-shaped clamping block 11 and the sleeve seat 10.
The inner cavity of the lifting column sleeve 14 is internally provided with a connecting support column 16 in a sliding insertion mode, the support column 16 is vertically connected to the inner bottom wall of the detection box body 1, the support column 16 is provided with a return spring 17 in a sleeved mode, and two ends of the return spring 17 are respectively arranged in a manner of being abutted to the detection box body 1 and the lifting column sleeve 14.
The bottom end of the air pipe 7 is fixedly connected with a sealing ring 18, and the sealing ring 18 is tightly attached to the bottom wall of the sealing plunger 60.
A water injection hopper 19 is fixedly arranged at the top end of the side wall of the detection box body 1.
The aperture of the opening hole 2 is larger than the diameter of the bottle body 9, so that the bottle body 9 can conveniently pass through the opening hole 2 up and down.
The diameter of the sealing plunger 60 is consistent with the caliber of the bottle mouth end 90, and the sealing butt joint installation is convenient.
The invention is implemented as follows: when the device is used, the bottle body 9 is placed in the sleeve seat 10, the elastic clamping mechanisms uniformly distributed in the sleeve seat 10 are stably connected with the bottle body 9, so that the bottom of the bottle body 9 is stably and reliably installed, the lifting plate 4 is conveniently driven to move downwards through the air cylinder 3, the sealing cap 6 fixedly connected with the sealing pipe sleeve 5 moves downwards, the sealing cap 6 moves downwards to the bottle mouth end 90 of the bottle body 9 to be in sealing butt joint, the sealing cap 6 is provided with the sealing plunger 60 and the annular groove 61, the sealing plunger 60 is inserted and connected into the inner cavity of the bottle mouth end 90, the circumferential wall connected with the bottle mouth end 90 is inserted in the annular groove 61, so that the sealing cap 6 and the bottle mouth end 90 are conveniently installed in sealing butt joint, in the process that the air cylinder 3 continuously drives the lifting plate 4 to move downwards until the sleeve seat 10 is abutted against and fixed on the limiting plate 15, the air flow is conveniently sprayed into the inner cavity of the bottle body 1 through the air pipe 7 by the operation of the miniature air pump 8, and the bottle body 9 moving downwards is convenient to enter the water surface to observe whether bubbles emerge or not, thereby the gas tightness of being convenient for short-term test bottle 9, the gas tightness detects the completion back, drives lifter plate 4 through cylinder 3 and shifts up, sealed cap 6 relieve with bottleneck end 90 between sticis conflict fixed, and lift post cover 14 is under reset spring 17's effect for cover seat 10 drives bottle 9 and resets and shifts up, and the bottle 9 of being convenient for stretches out from opening hole 2 position, is convenient for take and changes bottle 9, thereby the next bottle of being convenient for carries out gas tightness detection operation. Adopt this technical scheme, the steam generator is simple in structure, assembly simple to operate, the bottle is convenient for place in the cover seat from the opening position, the elastic clamping mechanism that the equipartition set up in the cover seat carries out stable connection with the bottle, the cylinder of being convenient for drives the lifter plate in proper order, sealed pipe box and sealed cap move down to bottleneck end position and sticiss sealed conflict setting, sealed effect is outstanding, and operation application is convenient, through miniature air pump work, make the air current be convenient for spout the inner chamber of bottle from the trachea, and the bottle that moves down is convenient for enter into and whether there is the bubble to emerge under the surface of water, thereby be convenient for the gas tightness of short-term test bottle, the improvement detects the accuracy.
Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.
Claims (7)
1. The utility model provides a quick detection machine of polymer plastic bottle gas leakage, includes detection box (1), opening (2), its characterized in that, the roof intermediate position department of detection box (1) has seted up opening (2), and opening (2) bilateral symmetry of seting up is provided with cylinder (3), bilateral symmetry cylinder (3) installation setting on the roof of detection box (1), just the telescopic link tail end fixed connection lifter plate (4) of cylinder (3), the diapire intermediate position department of lifter plate (4) is through the integrative erection joint sealing cap (6) of sealing tube cover (5), sealing cap (6) sticiss the conflict and set up in bottleneck end (90), the integrative structure of bottleneck end (90) sets up the top of bottle (9), be provided with sealing plunger (60), annular (61) on sealing cap (6), sealing plunger (60) are inserted and are connected in the inner chamber of bottleneck end (90), a circumferential wall connected with the bottle mouth end (90) is inserted in the annular groove (61), an air pipe through hole (62) is arranged at the middle position of the sealing plunger (60), the air pipe through hole (62) is internally fastened and inserted with a connecting air pipe (7), the air pipe (7) is inserted and installed in the sealing pipe sleeve (5), the top end of the air pipe (7) is fixedly connected with a micro air pump (8), the micro air pump (8) is arranged on the lifting plate (4), the bottle body (9) is arranged in the sleeve seat (10), the interior of the sleeve seat (10) is stably connected with the bottle body (9) through a plurality of uniformly distributed elastic clamping mechanisms, a limiting plate (15) is arranged right below the sleeve seat (10), and the two sides of the bottom wall of the sleeve seat (10) are symmetrically connected with lifting column sleeves (14), and the lifting column sleeves (14) are symmetrically arranged on the two sides and are respectively connected with the limiting plates (15) in an inserting manner in a guiding manner.
2. The rapid air leakage detection machine for polymer plastic bottles of claim 1, which is characterized in that: elastic clamping mechanism is by arc clamp splice (11), sticiss spring (12), cutting ferrule (13) looks an organic whole assembled connection, the conflict setting is held mutually between arc clamp splice (11) and bottle (9), the both ends that sticiss spring (12) are overlapped respectively and are established and be connected with cutting ferrule (13), cutting ferrule (13) that both sides were established fixed connection respectively on arc clamp splice (11), cover seat (10).
3. The rapid air leakage detection machine for polymer plastic bottles of claim 1, which is characterized in that: the inner cavity of the lifting column sleeve (14) is internally provided with a connecting support column (16) in a sliding insertion mode, the support column (16) is vertically connected to the inner bottom wall of the detection box body (1), the support column (16) is sleeved with a reset spring (17), and two ends of the reset spring (17) are respectively arranged in a mode of being abutted to the detection box body (1) and the lifting column sleeve (14).
4. The rapid air leakage detection machine for polymer plastic bottles of claim 1, which is characterized in that: the bottom end of the air pipe (7) is fixedly connected with a sealing ring (18), and the sealing ring (18) is tightly attached to the bottom wall of the sealing plunger (60).
5. The rapid air leakage detection machine for polymer plastic bottles of claim 1, which is characterized in that: a water injection bucket (19) is fixedly arranged at the top end of the side wall of the detection box body (1).
6. The rapid air leakage detection machine for polymer plastic bottles of claim 1, which is characterized in that: the aperture of the opening hole (2) is larger than the diameter of the bottle body (9).
7. The rapid air leakage detection machine for polymer plastic bottles of claim 1, which is characterized in that: the diameter of the sealing plunger (60) is consistent with the caliber of the bottle mouth end (90).
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CN202110365517.0A CN113237609A (en) | 2021-04-06 | 2021-04-06 | Quick detection machine of polymer plastic bottle gas leakage |
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CN202110365517.0A CN113237609A (en) | 2021-04-06 | 2021-04-06 | Quick detection machine of polymer plastic bottle gas leakage |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
CN116835316A (en) * | 2023-05-16 | 2023-10-03 | 苏州鑫信腾科技有限公司 | Intelligent conveying device for feeding and discharging on manipulator and using method |
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CN112189967A (en) * | 2020-10-09 | 2021-01-08 | 嘉兴市迅程信息技术有限公司 | Flat panel display screen supporting device |
CN212645991U (en) * | 2020-06-17 | 2021-03-02 | 安徽省大禾滤清器有限公司 | Oil cleaner performance detection equipment |
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JP2000310579A (en) * | 1999-04-27 | 2000-11-07 | Lion Engineering Kk | Can leakage detection method and device |
CN206430866U (en) * | 2016-11-18 | 2017-08-22 | 贵州望江气体有限公司 | High-pressure bottle air-tightness detection device |
CN207912743U (en) * | 2017-07-12 | 2018-09-28 | 颜婷 | A kind of Pediatric Clinic puncture outfit |
CN108562702A (en) * | 2018-06-15 | 2018-09-21 | 赵芬 | A kind of up-down vibration accelerates the wasted nickel catalyst device of reaction |
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CN212756672U (en) * | 2020-03-30 | 2021-03-23 | 孙恒静 | Scabbing processing apparatus in hemodialysis room |
CN111337197A (en) * | 2020-04-16 | 2020-06-26 | 重庆文理学院 | Pressure intensity experimental apparatus detection equipment |
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Publication number | Priority date | Publication date | Assignee | Title |
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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 |
CN116835316A (en) * | 2023-05-16 | 2023-10-03 | 苏州鑫信腾科技有限公司 | Intelligent conveying device for feeding and discharging on manipulator and using method |
CN116835316B (en) * | 2023-05-16 | 2024-01-02 | 苏州鑫信腾科技有限公司 | Intelligent conveying device for feeding and discharging on manipulator and using method |
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