CN102162764A - Leakage test device for paper bowl - Google Patents
Leakage test device for paper bowl Download PDFInfo
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- CN102162764A CN102162764A CN2011100025823A CN201110002582A CN102162764A CN 102162764 A CN102162764 A CN 102162764A CN 2011100025823 A CN2011100025823 A CN 2011100025823A CN 201110002582 A CN201110002582 A CN 201110002582A CN 102162764 A CN102162764 A CN 102162764A
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- distributing trough
- paper bowl
- cam
- bowl
- rotation axis
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Abstract
The invention discloses a leakage test device for a paper bowl. The leakage test device comprises a stander, and a vertical rotating shaft driven by a driving mechanism; a cylindrical cam is fixed on the stander; a slot provided with a peak section and a valley section is formed on the peripheral wall of the cam; a distributor is fixed on the lower surface of the cam; the distributor is provided with three arc distribution slots of which the circle centers are used as the circle center of the cam; a vertical air vent is formed in each distribution slot; the three air vents are connected with a vacuum pump, an air pressure detection mechanism and an air blow fan sequentially; a die turntable is fixed on the rotating shaft; a bowl die component capable of moving up and down along the die turntable is formed on the die turntable; and the upper part of the bowl die component is provided with a head; the head is capable of moving up and down along the movement of the slot on the cam. When the bowl die component moves from top to bottom and the paper bowl to be detected is sleeved on a bowl die, the bowl die is communicated with the vacuum pump, the air pressure detection mechanism and the air blow fan sequentially along the rotation of the rotating shaft; therefore, vacuum bowl absorption, leakage test and air-filling demoulding are implemented.
Description
Technical field
The present invention relates to a kind of paper bowl leak-checking apparatus, more particularly, relate to a kind of device that utilizes vacuum that the paper bowl is leaked hunting.
Background technology
In the prior art, there is not the technical scheme that is shaped that the paper bowl of food such as dress instant noodles is leaked hunting, majority is to come the whether leakage of test paper bowl in the mode of sampling observation, and the mode of this sampling observation is by the liquid of packing in the paper bowl, detects whether leakage, so just the paper bowl has been caused pollution, and the paper bowl of the feasible leakage of not inspected by random samples just comes into the market, arrived in consumer's the hand, made troubles, even may cause personal injury the consumer to the consumer.
Summary of the invention
The purpose of this invention is to provide a kind of device that utilizes vacuum that the paper bowl is leaked hunting.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of paper bowl leak-checking apparatus is characterized in that: comprise frame, vacuum pump, air pressure testing agency, air blower, driving mechanism, by the rotation axis of the vertical setting of described drive mechanism,
Be set with a cylindrical cam on the described frame, circumferentially be provided with a groove with crest segment and paddy section on the perisporium of described cam, described crest segment is respectively arranged with the linkage section that is used to seamlessly transit between the end adjacent with the paddy section, described crest segment is in the surface level, described paddy section is in the surface level, the surface level at described crest segment place is higher than the surface level at described paddy section place
The below of described cam is provided with a mould pallet, the center fixation of described mould pallet is on described rotation axis, the lower surface of described cam is provided with a rounded dispensers, the lower surface of described divider is provided with first distributing trough, second distributing trough and the 3rd distributing trough, the center of circle that the center line of described first distributing trough, described second distributing trough and described the 3rd distributing trough is with the lower surface of described divider is the camber line in the center of circle
Described first distributing trough, the bottom land of described second distributing trough and described the 3rd distributing trough is respectively arranged with the vertically first penetrating air hole, second air hole and the 3rd air hole, described first air hole, the projection of the vertical direction of described second air hole and described the 3rd air hole drops on described first distributing trough, on the circle at the center line place of described second distributing trough and described the 3rd distributing trough, the upper end of described first air hole is connected to described vacuum pump, the upper end of described second air hole is connected to described air pressure testing agency, the upper end of described the 3rd air hole is connected to described air blower
Be provided with mold turn-table between described cam and the described mould pallet; The center of described mold turn-table is fixed on the described turning cylinder; Between the upper surface of described mold turn-table and the lower surface of described distributor mutually sealing arrange; Be provided with the through hole that a plurality of vertical directions extend on the described mold turn-table; The center line of these through holes and the intersection point of horizontal plane all drop on intersection point take the axial line of described turning cylinder and horizontal plane on the circle in the center of circle; Be equipped with a welding bell assembly on corresponding each described through hole
Each described welding bell assembly comprises the welding bell that the pull bar that can slide up and down along the hole wall of the through hole of correspondence, the paper bowl lower end and to be detected that is installed in described pull bar be complementary, the head that is arranged on the upper end of described pull bar, described head extends in the described groove on the perisporium of described cam, and can move along described groove, described welding bell assembly can move up and down along described through hole when described cam circumferentially moves
Described mold turn-table is provided with the pore that the vertical direction identical with the number of described through hole extends, the projection of the vertical direction of these described pores also drops on the circle at center line place of described first distributing trough, described second distributing trough and described the 3rd distributing trough
The bottom of each described welding bell all has some ventholes, connects by the fortune pipe between the venthole of the lower port of each described pore and corresponding described welding bell bottom,
When described rotation axis is rotated by drive mechanism, described mold turn-table rotates thereupon, when described head from described crest segment when described paddy section is mobile, after being enclosed within on the current described welding bell, drops on the described mould pallet by paper bowl to be detected, and along with described mould pallet rotates around the axial line of described rotation axis synchronously, the described pore of the described welding bell correspondence that this is current is successively corresponding with described first distributing trough successively, corresponding with described second distributing trough, corresponding with described the 3rd distributing trough, promptly successively successively with described vacuum pump, described air pressure testing agency and described air blower are connected, described then head moves to described crest segment from described paddy section, the paper bowl that leaked hunting this moment comes off from described welding bell, and so each described welding bell assembly circulates successively.
Preferably, described mold turn-table is provided with 8 described through holes, and correspondence is provided with 8 described welding bell assemblies, and the length of described paddy section is at least 3/8 circumference.
Preferably, the center line of described first distributing trough the scope of right central angle be 25-40 °, the center line of described second distributing trough the scope of right central angle be 27-37.1 °, the center line of described the 3rd distributing trough the scope of right central angle be 50-72 °, further, the center line of described first distributing trough right central angle be 40 °, the center line of described second distributing trough right central angle be 37.1 °, the center line of described the 3rd distributing trough right central angle be 72 °.
Preferably, described divider is that flexible material is made, and is provided with one deck oil film between the lower surface of described divider and the upper surface of described mold turn-table.
Preferably, be provided with between described mold turn-table and the described mould pallet and be used for the dial that auxiliary sliding set has the described welding bell of paper bowl to be detected.
Preferably, described head comprises bearing and the rotating shaft that the direction along the radius of described cam of the upper end that is fixedly mounted on described pull bar is provided with, one end of the described cam of sensing in the described rotating shaft is coaxially arranged with a roller, when described rotation axis rotates, the lower wall surface of the groove of described roller on the described cam rolls, the servo-actuated guide rail that the corresponding other end that is provided with for each described rotating shaft vertically slides up and down on the periphery wall of described mold turn-table.
Preferably, rotation direction according to described rotation axis, the above the crest segment of groove of described cam goes out to be provided with bowl mechanism of going into that is used for carrying to this paper bowl leak-checking apparatus paper bowl to be detected to the correspondence of the excessive linkage section of paddy section, fixedly installs on the described rotation axis to be useful on to drive described first timing belt pulley of going into bowl mechanism.
Preferably, rotation direction according to described rotation axis, described cam the above groove the paddy section to the correspondence of the excessive linkage section of crest segment go out to be provided with to be used for the paper bowl that will leak hunting be transported away go out a bowl mechanism, fixedly install on the described rotation axis to be useful on and drive described second timing belt pulley that goes out bowl mechanism, further, describedly go out between bowl mechanism and the described mould pallet also to be provided with the mechanism of taking pictures, the described mechanism of taking pictures comprises second camera that is used for first camera of being taken pictures in the inside of paper bowl to be detected and is used for the outer bottom of paper bowl to be detected is taken pictures.
The invention has the beneficial effects as follows: utilize vacuum that the paper bowl is leaked hunting; can not bring pollution by the paper feeding bowl; and; the solution of the present invention can realize the paper bowl is leaked hunting one by one; and detection efficiency height, testing result are reliable; can not cause the paper bowl of leakage to come into the market, protection consumer's interests are adapted at the paper bowl and leak hunting and promote the use of in the field.
Description of drawings
Accompanying drawing 1 is looked synoptic diagram for the master of paper bowl leak-checking apparatus of the present invention;
Accompanying drawing 2 is the longitudinal sectional view of paper bowl leak-checking apparatus of the present invention;
Accompanying drawing 3 is an A place enlarged diagram in the accompanying drawing 2;
Accompanying drawing 4 is a B place enlarged diagram in the accompanying drawing 2;
Accompanying drawing 5 is the structural representation of the divider in the paper bowl leak-checking apparatus of the present invention.
In the accompanying drawing: 1, rotation axis; 2, cam; 21, groove; 3, mould pallet; 4, divider; 41, first distributing trough; 411, first air hole; 42, second distributing trough; 421, second air hole; 43, the 3rd distributing trough; 431, the 3rd air hole; 5, mold turn-table; 51, through hole; 52, pore; 53, servo-actuated guide rail; 6, welding bell assembly; 61, pull bar; 62, welding bell; 621, venthole; 63, head; 631, bearing; 632, rotating shaft; 633, roller; 7, dial; 8, first timing belt pulley; 9, second timing belt pulley; 10, fortune pipe.
Embodiment
Below in conjunction with embodiment shown in the drawings technical scheme of the present invention is done following detailed description the in detail:
As accompanying drawing 1 to shown in the accompanying drawing 5, paper bowl leak-checking apparatus of the present invention comprises driving mechanism (selecting drive motor for use), frame, vacuum pump, air pressure testing agency, air blower (is a common technique, among the figure for looking out), be fixed with a cylindrical cam 2 on the frame, one rotation axis that is rotated by drive mechanism 1 vertically is arranged on the below of cam 2, circumferentially be provided with a groove 21 with crest segment and paddy section on the perisporium of cam 2, crest segment is respectively arranged with the linkage section that is used to seamlessly transit between the end adjacent with the paddy section, crest segment is in the surface level, the paddy section is in the surface level, the surface level at crest segment place is higher than the surface level at paddy section place, the below of cam 2 is provided with a mould pallet 3, the center fixation of mould pallet 3 is on rotation axis 1, the lower surface of cam 2 is provided with a rounded dispensers 4, the lower surface of divider 4 is provided with first distributing trough 41, second distributing trough 42 and the 3rd distributing trough 43, look up this divider 4, first distributing trough 41 on it, second distributing trough 42 and the 3rd distributing trough 43 are along setting gradually counterclockwise, first distributing trough 41, the center of circle that the center line of second distributing trough 42 and the 3rd distributing trough 43 is with the lower surface of divider 4 is the camber line in the center of circle, the center line of first distributing trough 41 the scope of right central angle at 25-40 °, the center line of second distributing trough 42 the scope of right central angle at 27-37.1 °, the center line of the 3rd distributing trough 43 the scope of right central angle at 50-72 °, the present invention preferably, the center line of first distributing trough 41 right central angle be 40 °, the center line of second distributing trough 42 right central angle be 37.1 °, the center line of the 3rd distributing trough 43 right central angle be 72 °, first distributing trough 41,21 ends of groove of second distributing trough 42 and the 3rd distributing trough 43, be respectively arranged with the vertically first penetrating air hole 411, second air hole 421 and the 3rd air hole 431, first air hole 411, the projection of the vertical direction of second air hole 421 and the 3rd air hole 431 drops on first distributing trough 41, on the circle at the center line place of second distributing trough 42 and the 3rd distributing trough 43, the upper end of first air hole 411 is connected to vacuum pump, the upper end of second air hole 421 is connected to air pressure testing agency, the upper end of the 3rd air hole 431 is connected to air blower, be provided with mold turn-table 5 between cam 2 and the mould pallet 3, the center fixation of mold turn-table 5 is on rotation axis 1, divider 4 is made for flexible material, be provided with one deck oil film between the upper surface of the lower surface of divider 4 and mold turn-table 5, with sealing and lubricated, mold turn-table 5 is provided with the through hole 51 that 8 vertical directions extend, the intersection point that the center line of these 8 through holes 51 and the intersection point of surface level all drop on the axial line of rotation axis 1 and surface level is on the circle in the center of circle, be equipped with a welding bell assembly 6 on corresponding each through hole 51, each welding bell assembly 6 comprises the pull bar 61 that can slide up and down along the hole wall of the through hole 51 of correspondence, be installed in the welding bell 62 that the paper bowl lower end and to be detected of pull bar 61 is complementary, be arranged on the head 63 of the upper end of pull bar 61, head 63 comprises bearing 631 and the rotating shaft 632 that the direction along the radius of cam 2 of the upper end that is fixedly mounted on pull bar 61 is provided with, one end of the sensing cam 2 in the rotating shaft 632 is coaxially arranged with a roller 633, when rotation axis 1 rotates, the lower wall surface of the groove 21 of roller 633 on the cam 2 rolls, the servo-actuated guide rail 53 that the corresponding other end that is provided with each rotating shaft 632 of confession vertically slides up and down on the periphery wall of mold turn-table 5, be provided with between mold turn-table 5 and the mould pallet 3 and be used for the dial 7 that auxiliary sliding set has the welding bell 62 of paper bowl to be detected, welding bell assembly 6 can move up and down along through hole 51 when cam 2 circumferentially moves, mold turn-table 5 is provided with the pore 52 that the vertical direction identical with the number of through hole 51 extends, the projection of the vertical direction of these pores 52 also drops on first distributing trough 41, on the circle at the center line place of second distributing trough 42 and the 3rd distributing trough 43, the bottom of each welding bell 62 all has some ventholes 621, connects by fortune pipe 10 between the venthole 621 of the lower port of each pore 52 and corresponding welding bell 62 bottoms.
Rotation direction according to rotation axis 1, the crest segment of groove 21 goes out to be provided with bowl mechanism of going into that is used for carrying to this paper bowl leak-checking apparatus paper bowl to be detected to the correspondence of the excessive linkage section of paddy section on the cam 2, has first timing belt pulley 8 that is used to be driven into bowl mechanism on the rotation axis 1, rotation direction according to rotation axis 1, on the cam 2 the paddy section of groove 21 to the correspondence of the excessive linkage section of crest segment go out to be provided with to be used for the paper bowl that will leak hunting be transported away go out a bowl mechanism, has second timing belt pulley 9 that is used to drive out bowl mechanism on the rotation axis 1, go out between bowl mechanism and the mould pallet 3 also to be provided with the mechanism of taking pictures, the mechanism of taking pictures comprises second camera that is used for first camera of being taken pictures in the inside of paper bowl to be detected and is used for the outer bottom of paper bowl to be detected is taken pictures.
For guaranteeing that there is a welding bell assembly 6 any time in that air pressure detects, at least one welding bell assembly 6 is filling the air demoulding in that the paper bowl after vacuumizing is carried out to paper bowl vacuum cup, welding bell assembly 6, so the length of paddy section is at least 3/8 circumference.
The course of work of the paper bowl leak-checking apparatus among the present invention: open drive motor, vacuum source, pressure test device, the power supply of air blower, rotation along with rotation axis 1, go into bowl mechanism and on mould pallet 3, send into paper bowl to be detected, when roller 633 drive welding bell assemblies 6 from the crest segment of groove 21 when the paddy section is mobile, this welding bell assembly 6 falls into current paper bowl to be detected, through hole 51 on the mold turn-table 5 of these welding bell assembly 6 correspondences is corresponding with first distributing trough 41 simultaneously in this, promptly paper bowl to be detected is vacuumized, the value that has this moment pressure valve control to exert pressure, along with rotation axis 1 is rotated further, it is corresponding with second distributing trough 42 that current welding bell assembly 6 is keeping the state of vacuum cup to go to, promptly paper bowl to be detected is carried out pressure measurement by air pressure testing agency, next step, current welding bell assembly 6 goes to corresponding with the 3rd distributing trough 43, promptly between paper bowl and welding bell 62, blow air and the paper bowl is come off from welding bell 62 by air blower, at this time, roller 633 drive welding bell assemblies 6 move to crest segment from the paddy section of groove 21, the paper bowl enters out in bowl mechanism from mould pallet 3, inside and outer bottom to the paper bowl in this process are taken pictures, see and whether have impurity or spot, 8 welding bell assembly 6 periodic duties are successively leaked hunting one by one to follow-up paper bowl to be detected.
The present invention utilizes vacuum that the paper bowl is leaked hunting; can not bring pollution by the paper feeding bowl; and; the solution of the present invention can realize the paper bowl is leaked hunting one by one; and detection efficiency height, testing result are reliable; can not cause the paper bowl of leakage to come into the market, protection consumer's interests are adapted at the paper bowl and leak hunting and promote the use of in the field.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. paper bowl leak-checking apparatus, it is characterized in that: comprise frame, vacuum pump, air pressure testing agency, air blower, driving mechanism, rotation axis by the vertical setting of described drive mechanism, be set with a cylindrical cam on the described frame, circumferentially be provided with a groove with crest segment and paddy section on the perisporium of described cam, described crest segment is respectively arranged with the linkage section that is used to seamlessly transit between the end adjacent with the paddy section, described crest segment is in the surface level, described paddy section is in the surface level, the surface level at described crest segment place is higher than the surface level at described paddy section place, the below of described cam is provided with a mould pallet, the center fixation of described mould pallet is on described rotation axis, the lower surface of described cam is provided with a rounded dispensers, the lower surface of described divider is provided with first distributing trough, second distributing trough and the 3rd distributing trough, described first distributing trough, the center of circle that the center line of described second distributing trough and described the 3rd distributing trough is with the lower surface of described divider is the camber line in the center of circle, described first distributing trough, the bottom land of described second distributing trough and described the 3rd distributing trough is respectively arranged with the vertically first penetrating air hole, second air hole and the 3rd air hole, described first air hole, the projection of the vertical direction of described second air hole and described the 3rd air hole drops on described first distributing trough, on the circle at the center line place of described second distributing trough and described the 3rd distributing trough, the upper end of described first air hole is connected to described vacuum pump, the upper end of described second air hole is connected to described air pressure testing agency, the upper end of described the 3rd air hole is connected to described air blower, be provided with mold turn-table between described cam and the described mould pallet, the center fixation of described mold turn-table is on described rotation axis, between the upper surface of described mold turn-table and the lower surface of described divider mutually sealing be provided with, described mold turn-table is provided with the through hole that a plurality of vertical directions extend, the intersection point that the center line of these through holes and the intersection point of surface level all drop on the axial line of described rotation axis and surface level is on the circle in the center of circle, be equipped with a welding bell assembly on corresponding each described through hole, each described welding bell assembly comprises the pull bar that can slide up and down along the hole wall of the through hole of correspondence, be installed in the welding bell that the paper bowl lower end and to be detected of described pull bar is complementary, be arranged on the head of the upper end of described pull bar, circumferentially be provided with O-ring seal outside the upper end of described welding bell, described head extends in the described groove on the perisporium of described cam, and can move along described groove, described welding bell assembly can move up and down along described through hole when described cam circumferentially moves, described mold turn-table is provided with the pore that the vertical direction identical with the number of described through hole extends, the projection of the vertical direction of these described pores also drops on described first distributing trough, on the circle at the center line place of described second distributing trough and described the 3rd distributing trough, the bottom of each described welding bell all has some ventholes, connect by the fortune pipe between the venthole of the lower port of each described pore and corresponding described welding bell bottom, when described rotation axis is rotated by drive mechanism, described mold turn-table rotates thereupon, when described head from described crest segment when described paddy section is mobile, after being enclosed within on the current described welding bell, drops on the described mould pallet by paper bowl to be detected, and along with described mould pallet rotates around the axial line of described rotation axis synchronously, the described pore of the described welding bell correspondence that this is current is successively corresponding with described first distributing trough successively, corresponding with described second distributing trough, corresponding with described the 3rd distributing trough, promptly successively successively with described vacuum pump, described air pressure testing agency and described air blower are connected, described then head moves to described crest segment from described paddy section, the paper bowl that leaked hunting this moment comes off from described welding bell, and so each described welding bell assembly circulates successively.
2. paper bowl leak-checking apparatus according to claim 1 is characterized in that: described mold turn-table is provided with 8 described through holes, and correspondence is provided with 8 described welding bell assemblies, and the length of described paddy section is at least 3/8 circumference.
3. paper bowl leak-checking apparatus according to claim 1, it is characterized in that: the center line of described first distributing trough the scope of right central angle be 25-40 °, the center line of described second distributing trough the scope of right central angle be 27-37.1 °, the center line of described the 3rd distributing trough the scope of right central angle be 50-72 °.
4. paper bowl leak-checking apparatus according to claim 3, it is characterized in that: the center line of described first distributing trough right central angle be 40 °, the center line of described second distributing trough right central angle be 37.1 °, the center line of described the 3rd distributing trough right central angle be 72 °.
5. paper bowl leak-checking apparatus according to claim 1 is characterized in that: described divider is that flexible material is made, and is provided with one deck oil film between the lower surface of described divider and the upper surface of described mold turn-table.
6. paper bowl leak-checking apparatus according to claim 1 is characterized in that: be provided with between described mold turn-table and the described mould pallet and be used for the dial that auxiliary sliding set has the described welding bell of paper bowl to be detected.
7. paper bowl leak-checking apparatus according to claim 1, it is characterized in that: described head comprises bearing and the rotating shaft that the direction along the radius of described cam of the upper end that is fixedly mounted on described pull bar is provided with, one end of the described cam of sensing in the described rotating shaft is coaxially arranged with a roller, when described rotation axis rotates, the lower wall surface of the groove of described roller on the described cam rolls, the servo-actuated guide rail that the corresponding other end that is provided with for each described rotating shaft vertically slides up and down on the periphery wall of described mold turn-table.
8. paper bowl leak-checking apparatus according to claim 1, it is characterized in that: according to the rotation direction of described rotation axis, the above the crest segment of groove of described cam goes out to be provided with bowl mechanism of going into that is used for carrying to this paper bowl leak-checking apparatus paper bowl to be detected to the correspondence of the excessive linkage section of paddy section, fixedly installs on the described rotation axis to be useful on to drive described first timing belt pulley of going into bowl mechanism.
9. paper bowl leak-checking apparatus according to claim 1, it is characterized in that: according to the rotation direction of described rotation axis, described cam the above groove the paddy section to the correspondence of the excessive linkage section of crest segment go out to be provided with to be used for the paper bowl that will leak hunting be transported away go out a bowl mechanism, fixedly install on the described rotation axis to be useful on and drive described second timing belt pulley that goes out bowl mechanism.
10. paper bowl leak-checking apparatus according to claim 9, it is characterized in that: describedly go out between bowl mechanism and the described mould pallet also to be provided with the mechanism of taking pictures, the described mechanism of taking pictures comprises second camera that is used for first camera of being taken pictures in the inside of paper bowl to be detected and is used for the outer bottom of paper bowl to be detected is taken pictures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002582 CN102162764B (en) | 2011-01-07 | 2011-01-07 | Leakage test device for paper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002582 CN102162764B (en) | 2011-01-07 | 2011-01-07 | Leakage test device for paper bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162764A true CN102162764A (en) | 2011-08-24 |
| CN102162764B CN102162764B (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110002582 Active CN102162764B (en) | 2011-01-07 | 2011-01-07 | Leakage test device for paper bowl |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539445A (en) * | 2012-01-13 | 2012-07-04 | 浙江新立机械有限公司 | Paper cup detector |
| CN104492733A (en) * | 2014-12-26 | 2015-04-08 | 北京伏尔特技术有限公司 | Automatic filter leakage detection device and automatic leakage detection method |
| CN106353047A (en) * | 2016-10-20 | 2017-01-25 | 浙江新德宝机械有限公司 | Leak detection machine of paper cup (bowl) machine |
| CN108507735A (en) * | 2018-04-20 | 2018-09-07 | 张慧芳 | A kind of Medical plastic ampoule bottle air-tightness detection method |
| CN108827565A (en) * | 2018-04-20 | 2018-11-16 | 张慧芳 | A kind of Medical plastic ampoule bottle air-tightness detection device |
| CN114486142A (en) * | 2021-12-29 | 2022-05-13 | 中国飞机强度研究所 | Ice bullet system for impact resistance test of aircraft transparent cover body and manufacturing method |
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| JP2002168725A (en) * | 2000-11-30 | 2002-06-14 | Dainippon Printing Co Ltd | Method and device for inspecting liquid container |
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| JP2003279436A (en) * | 2002-03-26 | 2003-10-02 | Dainippon Printing Co Ltd | Paper cup pinhole inspection method and device |
| CN201965005U (en) * | 2011-01-07 | 2011-09-07 | 钢源（苏州）精密机械有限公司 | Paper bowl leakage detection device |
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| JP2002168725A (en) * | 2000-11-30 | 2002-06-14 | Dainippon Printing Co Ltd | Method and device for inspecting liquid container |
| JP2002188976A (en) * | 2000-12-21 | 2002-07-05 | Kyosei Mec:Kk | Seal inspection method and seal inspection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539445A (en) * | 2012-01-13 | 2012-07-04 | 浙江新立机械有限公司 | Paper cup detector |
| CN104492733A (en) * | 2014-12-26 | 2015-04-08 | 北京伏尔特技术有限公司 | Automatic filter leakage detection device and automatic leakage detection method |
| CN104492733B (en) * | 2014-12-26 | 2017-04-12 | 北京伏尔特技术有限公司 | Automatic filter leakage detection device and automatic leakage detection method |
| CN106353047A (en) * | 2016-10-20 | 2017-01-25 | 浙江新德宝机械有限公司 | Leak detection machine of paper cup (bowl) machine |
| CN108507735A (en) * | 2018-04-20 | 2018-09-07 | 张慧芳 | A kind of Medical plastic ampoule bottle air-tightness detection method |
| CN108827565A (en) * | 2018-04-20 | 2018-11-16 | 张慧芳 | A kind of Medical plastic ampoule bottle air-tightness detection device |
| CN108827565B (en) * | 2018-04-20 | 2019-11-26 | 孙素梅 | A kind of Medical plastic ampoule bottle air-tightness detection device |
| CN114486142A (en) * | 2021-12-29 | 2022-05-13 | 中国飞机强度研究所 | Ice bullet system for impact resistance test of aircraft transparent cover body and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162764B (en) | 2013-04-24 |
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