CN211477544U - Waste liquid collecting bag air tightness detection device - Google Patents
Waste liquid collecting bag air tightness detection device Download PDFInfo
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- CN211477544U CN211477544U CN201922165961.9U CN201922165961U CN211477544U CN 211477544 U CN211477544 U CN 211477544U CN 201922165961 U CN201922165961 U CN 201922165961U CN 211477544 U CN211477544 U CN 211477544U
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- waste liquid
- liquid collecting
- collecting bag
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- bag
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Abstract
The utility model relates to a waste liquid collecting bag air tightness detection device, which comprises a fixing device for fixing a waste liquid collecting bag, a mounting bracket arranged on one side of the fixing device, a connecting piece arranged on the mounting bracket through a moving device, a nozzle arranged below the connecting piece and an air circuit device communicated with the nozzle and used for inflating and pressure maintaining measurement in the waste liquid collecting bag; the utility model discloses can set up on the carousel formula assembly line, collect the bag through the cylinder to the waste liquid and seal and suppress, then can realize the detection to the product gas tightness through detecting the pressurize process, realized sealed, pressurization, the integrative completion of pressurize function, can detect the product of different specifications, the structure is light and handy, and is fast and the degree of accuracy is high.
Description
Technical Field
The utility model relates to a waste liquid collecting bag gas tightness detection device.
Background
In recent years, in the assembly field of waste liquid collecting bags, equipment for assembling the waste liquid collecting bags on a circular turntable appears, and in the assembly process, the air tightness detection of the assembled waste liquid bags is an essential process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can realize carrying out the gas tightness to the waste liquid collection bag automatically and detect is provided, and the structure is light and handy, fast waste liquid collection bag gas tightness detection device.
The utility model adopts the technical proposal that: the utility model provides a waste liquid collection bag gas tightness detection device, its is including the fixing device who is used for fixed waste liquid collection bag, set up the installing support in fixing device one side, set up the connecting piece on the installing support through the mobile device, set up the nozzle in the connecting piece below and be used for aerifing and carry out the gas circuit device that pressurize was measured in the waste liquid collection bag with the nozzle intercommunication.
Further, the moving device is an air cylinder, and the connecting piece is arranged on the piston rod.
Furthermore, after the connecting piece is pressed downwards, the lower end of the connecting piece is hermetically connected with an opening on the waste liquid collecting bag.
Furthermore, the gas circuit device comprises a gas supply pipe communicated with the nozzle, and an electromagnetic valve, a flow switch and a pressure switch which are arranged on the gas supply pipe.
Furthermore, the connecting piece is provided with an air hole which is communicated with the nozzle, and the air supply pipe is communicated with the air hole.
Further, the fixing device comprises a rotating disc and a mounting hole, wherein the rotating disc rotates under the action of the driving device, and the mounting hole is formed in the rotating disc and used for placing the waste liquid collecting belt.
The utility model discloses an actively the effect does: the utility model discloses can set up on the carousel formula assembly line, collect the bag through the cylinder to the waste liquid and seal and suppress, then can realize the detection to the product gas tightness through detecting the pressurize process, realized sealed, pressurization, the integrative completion of pressurize function, can detect the product of different specifications, the structure is light and handy, and is fast and the degree of accuracy is high.
Drawings
FIG. 1 is a schematic view of the structure of the waste liquid bag hot melting and assembling machine of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the automatic tube inserting structure of the present invention.
Detailed Description
As shown in the attached drawing 1, the utility model discloses a waste liquid bag hot melt kludge includes at the fixing device that is used for placing waste liquid collection bag, along manufacturing procedure set gradually hot melting device 2, cooling device 3, gas tightness detection device 4, automatic intubate structure 5 and finished product grabbing device 6 in fixing device one side.
The fixing device comprises a turntable 1 and mounting holes 7 arranged on the turntable 1 in a circular array, and the turntable 1 rotates under the action of a driving device.
As shown in fig. 2, the air tightness detecting device 4 includes a mounting bracket 401 disposed outside the turntable 1, an air cylinder 403 having a cylinder body disposed on the mounting bracket 401, a connecting member 405 disposed on a piston rod of the air cylinder 403, and a nozzle 406 disposed below the connecting member 405, wherein the nozzle 406 is communicated with an air passage device, and inflates the waste liquid collecting bag and performs a pressure holding measurement. The cylinder 403 serves as a moving means for moving the nozzle 406 up and down.
After the connector 405 is pressed down, the lower end of the connector is hermetically connected with the opening of the waste liquid collecting bag, so that the waste liquid collecting bag is sealed.
Meanwhile, a second cylinder 402 is arranged on one side of the cylinder 403, a second connecting part 404 is connected to the lower end of the second cylinder 402, and the second connecting part 404 is used for sealing other openings on the waste liquid collecting bag after being pressed down.
The gas path device comprises a gas supply pipe communicated with the nozzle 406, and a solenoid valve 407, a digital display type flow switch 409 and a digital display type pressure switch 408 arranged on the gas supply pipe.
After the product of the production line reaches a station, the inductive switch sends a signal, the air cylinder 403 is pressed downwards, the product is sealed through the connecting piece, then air pressure is injected into the product through the nozzle, the pressure stops injecting after the pressure value reaches a preset value, pressure maintaining is carried out for a certain time, after the pressure maintaining is finished, the pressure value of the product meets the requirement, namely the product is qualified, otherwise the product is unqualified.
The air tightness detection device can be controlled by an automatic system, is connected with an assembly line of products, is integrally sealed, pressurized and pressure-maintaining, and is suitable for air tightness detection of waste liquid collection bags with multiple specifications.
As shown in fig. 3, the automatic pipe inserting structure includes a pipe feeding device and a pipe inserting device, the pipe feeding device includes a mounting frame 501, a transmission chain arranged on the mounting frame 501, and a clamping connector 502 arranged on the transmission chain, and a clamping groove 503 matched with the rubber pipe is arranged on the clamping connector 502.
The intubation device includes a vertical rod 504, a longitudinal slide rail 510 mounted on the vertical rod 504 in the longitudinal direction, a cross bar 507 slidably mounted on the longitudinal slide rail 510, a rodless cylinder 509 disposed on the cross bar 507, and a pneumatic claw 508 mounted on the cylinder body of the rodless cylinder 509. A mounting plate 505 is slidably mounted on the longitudinal slide 510, and a cross bar 507 is fixed on the mounting plate 505.
A lifting cylinder 506 is mounted on the upright 504, the cylinder body of the lifting cylinder is fixed on the upright 504, and the piston rod is connected with the cross rod 507, so that the air claw 508 can move in the vertical direction under the action of the lifting cylinder 506.
The structure of finished product grabbing device is similar with intubation device's structure, only needs to change the specification of gas claw, makes it can snatch the waste liquid and collect the bag can.
The mounting hole 7 on the carousel 1 is the multiunit, and every group has 2, can once only place the waste liquid by the manual work and collect the bag in two mounting holes 7, and the gas tightness detection device corresponds has two sets of cylinders 403 and gas circuit device, all sets up the joint simultaneously in the transfer chain both sides of sending the pipe device. And the number of the air claws 508 is two, and the two air claws are respectively driven by two groups of rodless cylinders 509, cross rods 507 and lifting cylinders 506.
In order to realize automated operation, still should include PLC, record the waste liquid and collect the detection structure of bag in gas tightness detection device, if a certain waste liquid is collected the bag and is not conform to the gas tightness requirement, then control intubation device correspond not install the soft work of pipe to it, utilize finished product grabbing device to snatch simultaneously.
As for the specific structures of the hot melting device 2 and the cooling device 3, they are shown in the prior patent to some extent, and the detailed description is omitted here.
Automatic intubate structure at the during operation, only need by the manual work place the waste liquid collection bag in mounting hole 7, continuous simultaneously place the hose on joint 502 can, all the other accomplish by automation, work efficiency is very high, has reduced the equipment fault rate simultaneously.
Claims (6)
1. The utility model provides a waste liquid collection bag gas tightness detection device which characterized in that it includes the fixing device who is used for fixed waste liquid collection bag, sets up installing support (401) in fixing device one side, sets up connecting piece (405) on installing support (401) through the mobile device, sets up nozzle (406) and the gas circuit device that is used for aerifing and carrying out the pressurize measurement in the waste liquid collection bag with nozzle (406) intercommunication in connecting piece (405).
2. A waste liquid collecting bag airtightness detection apparatus according to claim 1, wherein said moving means is an air cylinder (403), and said connection member (405) is provided on a piston rod.
3. A waste liquid collecting bag airtightness detection apparatus according to claim 1 or 2, wherein the lower end of the connection member (405) is sealingly connected to the opening of the waste liquid collecting bag after being pressed down.
4. The tightness detecting device of a waste liquid collecting bag according to claim 1, wherein said air passage means comprises an air supply tube communicating with the nozzle (406) and a solenoid valve (407), a flow switch (409) and a pressure switch (408) provided on the air supply tube.
5. The tightness detecting device of a waste liquid collecting bag according to claim 4, wherein said connecting member (405) is provided with an air hole, said air hole is connected to said nozzle (406), and said air supply pipe is connected to said air hole.
6. A waste liquid collecting bag airtightness detection apparatus according to claim 1, wherein said fixing means comprises a turntable (1) rotated by the driving means, and a mounting hole (7) provided in the turntable (1) for placing the waste liquid collecting belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165961.9U CN211477544U (en) | 2019-12-06 | 2019-12-06 | Waste liquid collecting bag air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165961.9U CN211477544U (en) | 2019-12-06 | 2019-12-06 | Waste liquid collecting bag air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477544U true CN211477544U (en) | 2020-09-11 |
Family
ID=72363346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922165961.9U Active CN211477544U (en) | 2019-12-06 | 2019-12-06 | Waste liquid collecting bag air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477544U (en) |
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2019
- 2019-12-06 CN CN201922165961.9U patent/CN211477544U/en active Active
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