CN111426430A - Gas detection device for metal hose processing - Google Patents
Gas detection device for metal hose processing Download PDFInfo
- Publication number
- CN111426430A CN111426430A CN202010271614.9A CN202010271614A CN111426430A CN 111426430 A CN111426430 A CN 111426430A CN 202010271614 A CN202010271614 A CN 202010271614A CN 111426430 A CN111426430 A CN 111426430A
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- China
- Prior art keywords
- fixedly connected
- metal hose
- collapsible tube
- detection device
- gas detection
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- 239000002184 metal Substances 0.000 title claims abstract description 98
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000012031 short term test Methods 0.000 abstract 1
- 239000002674 ointment Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- G01M3/08—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 pipes, cables or tubes; for pipe joints or seals; for valves; for welds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to the field of gas detection devices and discloses a gas detection device for metal hose processing. This gas detection device is used in metal collapsible tube processing, gas in the registration arm can enter into the metal collapsible tube, when the metal collapsible tube is not totally enclosed, gas in the metal collapsible tube can spill from gas leakage department, can be at the outside formation bubble of metal collapsible tube, the metal collapsible tube outside that the gas tightness is good can not produce the bubble, can carry out short-term test to metal collapsible tube's gas tightness, the sealing washer can be tightened up tight to metal collapsible tube's left end, can be sealed with metal collapsible tube's left end, like this, external air can not enter into in the metal collapsible tube, can detect the seal to metal collapsible tube more accurate.
Description
Technical Field
The invention relates to the field of gas detection devices, in particular to a gas detection device for processing a metal hose.
Background
The medicine can be prepared into ointment by adding a proper amount of excipient. The ointment composed of different medicines has different efficacies and is different from medicine to medicine, so that the ointment is convenient to store and extrude, and a plurality of ointment containers can store the ointment by selecting metal hoses.
Use metal collapsible tube to store the ointment, on the one hand can strengthen the leakproofness to the ointment, in addition also can conveniently take the ointment, probably because reasons such as production error lead to metal collapsible tube to have crack or gas pocket in metal collapsible tube's production process, in order to guarantee follow-up metal collapsible tube to the storage effect of ointment, avoid the ointment to go bad with the air contact in the storage process, need before metal collapsible tube dispatches from the factory, detect metal collapsible tube's gas tightness, and the unable efficient of gas detection device on the market now detects metal collapsible tube's gas tightness when using, lead to metal collapsible tube's production efficiency to reduce. Therefore, the gas detection device for processing the metal hose is designed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an air detection device for processing a metal hose, which solves the problem that the production efficiency of the metal hose is reduced because the air detection device on the market cannot efficiently detect the air tightness of the metal hose when in use.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a gas detection device is used in metal collapsible tube processing, includes the detection case, the internally mounted of detection case has the partition panel, the partition panel forms a detection space in the below of detection case, driving motor is installed at the left side wall top of detection case, driving motor's output shaft fixedly connected with is located the inside rolling disc of detection case.
The right side wall fixedly connected with of rolling disc has four evenly distributed's registration arm, the slide opening has all been seted up to the top and the bottom of registration arm left end, the guide way has all been seted up to the left and right sides pore wall of slide opening, the inside sliding connection of guide way has the deflector, the vertical spring of bottom fixedly connected with of deflector, the one end that the deflector was kept away from to vertical spring and the inner wall fixed connection of guide way, fixedly connected with promotes the piece between two corresponding deflectors.
The utility model discloses a positioning tube, including locating tube, positioning tube, fixed plate and rotating disc, the outside cover of locating tube is equipped with the sealing washer that corresponds with the promotion piece, the inside of sealing washer is opened and is equipped with the annular ring, the taut cable wire of inside fixedly connected with of annular ring, the front end of taut cable wire and the right side wall fixed connection of rotating disc, the mounting groove that corresponds with the locating tube is seted up to the right side wall of rotating disc, the internally mounted of mounting groove has electric putter, electric putter is close to the one end fixedly connected with fixed plate of locating tube, the top fixed connection of fixed plate and taut cable wire rear end.
Furthermore, a connecting channel communicated with the inside of the positioning pipe is formed in the rotating disc, and a control valve is installed in the middle of the connecting channel.
Furthermore, an opening corresponding to the rotating disc and the positioning pipe is formed in the left side of the top of the partition plate, and the width of the opening is larger than the sum of the widths of the rotating disc and the positioning pipe.
Furthermore, a powerful air pump is installed on the right side of the top of the partition plate, an air outlet end of the powerful air pump is fixedly connected with an air guide pipe, and the left end of the air guide pipe is communicated with the connecting channel.
Furthermore, the top of the partition plate is fixedly connected with an arc-shaped material guide plate, the inner part of the material guide plate is fixedly connected with a heating plate, and the middle part of the left side wall of the detection box is provided with a discharge hole corresponding to the bottom of the material guide plate.
Further, controlling means is installed on the top right side of partition panel, controlling means includes controller and timer, the timer is connected with the controller both-way electricity, control valve's input, the input of powerful air pump, the input of hot plate, driving motor's input and electric putter's input all are connected with the output electricity of controller.
Further, the baffle is installed on the right side at stock guide top, the middle part sliding connection of baffle has the gag lever post, the equal fixedly connected with horizontal spring in top and the bottom of gag lever post right-hand member, the left end of horizontal spring and the right side wall fixed connection of baffle, the left end fixedly connected with of gag lever post are located the left shock attenuation board of baffle, the shock attenuation cavity has been seted up to the inside of shock attenuation board.
The invention has the beneficial effects that:
1. according to the invention, the metal hose can be sleeved outside the positioning pipe, and when the pushing block moves, the gas in the sliding hole can be pushed into the positioning pipe, so that the gas in the positioning pipe can enter the metal hose, when the metal hose is not completely sealed, the gas in the metal hose can leak from the gas leakage position, bubbles can be formed outside the metal hose, no bubbles can be generated outside the metal hose with good air tightness, and the air tightness of the metal hose can be rapidly detected.
2. According to the invention, the left end of the metal hose can be sleeved between the pushing block and the sealing ring, the fixing plate can be driven to move when the electric push rod is shortened, and the tensioning steel cable can be tensioned when the fixing plate moves, so that the sealing ring can tighten the left end of the metal hose and seal the left end of the metal hose, and therefore, outside air cannot enter the metal hose, and the tightness of the metal hose can be more accurately detected.
3. According to the invention, after the tensioning steel cable is loosened, the powerful air pump and the air guide tube are controlled to inject air into the positioning tube, the high-pressure high-speed air can push down the metal hose on the positioning tube, the metal hose falls onto the material guide plate, the metal hose can impact the damping plate when moving, the damping plate can protect the metal hose by matching with the horizontal spring, the metal hose is prevented from being damaged, the detected metal hose can be conveniently taken down, and the detection and transfer efficiency of the metal hose can be greatly improved.
4. According to the invention, the metal hose falling onto the material guide plate can slide out of the material outlet along the material guide plate, and the heating plate in the material guide plate can heat the metal hose, so that water on the metal hose is evaporated, and the metal hose guided out can be dried.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of portion B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of C of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of D of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of E of FIG. 2 in accordance with the present invention;
FIG. 7 is a system diagram of the present invention.
In the figure: 1. a detection box; 2. a partition panel; 3. detecting a space; 4. a drive motor; 5. rotating the disc; 6. A positioning tube; 7. a slide hole; 8. a guide groove; 9. a guide plate; 10. a vertical spring; 11. a pushing block; 12. A seal ring; 13. an annular aperture; 14. tensioning the steel cable; 15. mounting grooves; 16. an electric push rod; 17. a fixing plate; 18. a connecting channel; 19. a control valve; 20. an opening; 21. a control device; 22. a material guide plate; 23. heating plates; 24. a baffle plate; 25. a limiting rod; 26. a horizontal spring; 27. a damper plate; 28. A powerful air pump; 29. an air duct; 30. and (4) a discharge port.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to FIGS. 1-7: a gas detection device for processing metal hoses comprises a detection box 1, wherein a partition plate 2 is installed inside the detection box 1, a detection space 3 is formed below the detection box 1 by the partition plate 2, a driving motor 4 is installed at the top of the left side wall of the detection box 1, an output shaft of the driving motor 4 is fixedly connected with a rotating disc 5 positioned inside the detection box 1, clean water is injected into the detection space 3, the rotating disc 5 can be driven to rotate after the driving motor 4 is electrified and started, and metal hoses on the rotating disc 5 can be soaked below the liquid level, so that the metal hoses on the rotating disc 5 can be detected through the clean water;
the right side wall of the rotating disc 5 is fixedly connected with four positioning tubes 6 which are uniformly distributed, the top and the bottom of the left end of each positioning tube 6 are respectively provided with a sliding hole 7, the left side wall and the right side wall of each sliding hole 7 are respectively provided with a guide groove 8, the inner part of each guide groove 8 is slidably connected with a guide plate 9, the bottom of each guide plate 9 is fixedly connected with a vertical spring 10, one end of each vertical spring 10, which is far away from each guide plate 9, is fixedly connected with the inner wall of each guide groove 8, a pushing block 11 is fixedly connected between the two corresponding guide plates 9, a metal hose can be sleeved outside each positioning tube 6, when the pushing block 11 moves, the gas in each sliding hole 7 can be pushed into each positioning tube 6, and then the gas in each positioning tube 6 can enter the metal hose, when the metal hose is not completely sealed, the gas in the metal hose can leak from the gas leakage position, and bubbles can be formed outside the metal, air bubbles are not generated outside the metal hose with good air tightness, and the air tightness of the metal hose can be rapidly detected;
the outer sleeve of registration arm 6 is equipped with the sealing washer 12 corresponding to pushing the piece 11, the inside of sealing washer 12 has annular hole 13, the inside fixedly connected with taut cable 14 of annular hole 13, the front end of taut cable 14 and the right side wall of rolling disc 5 are fixedly connected, the right side wall of rolling disc 5 has mounting groove 15 corresponding to registration arm 6, the inside of mounting groove 15 has electric putter 16, one end fixedly connected with fixed plate 17 that electric putter 16 is close to registration arm 6, fixed plate 17 and the top of taut cable 14 rear end are fixedly connected, the left end of metal collapsible tube will be covered between pushing piece 11 and sealing washer 12, can drive fixed plate 17 to move when electric putter 16 shortens, can strain tightening 14 when fixed plate 17 moves, like this, sealing washer 12 can tighten the left end of metal collapsible tube, can be sealed with metal collapsible tube's left end, like this, in external air can not enter into metal collapsible tube, can be more accurate detect metal collapsible tube's seal.
The metal hose is injected with the metal hose, when the metal hose has an air leakage point, the injected gas can leak from the air leakage point, the inside of the rotating disc 5 is provided with a connecting channel 18 communicated with the inside of the positioning tube 6, the middle part of the connecting channel 18 is provided with a control valve 19, the right side of the top part of the partition plate 2 is provided with a powerful air pump 28, the air outlet end of the powerful air pump 28 is fixedly connected with an air guide tube 29, the left end of the air guide tube 29 is communicated with the connecting channel 18, the powerful air pump 28 can ventilate the air guide tube 29 after being electrified and started, the introduced gas can enter the positioning tube 6 from the connecting channel 18 and pass through the switch of the control valve 19, the air can be controlled to enter different positioning tubes 6, so that the air blown out by the powerful air pump 28 can enter different positioning tubes 6, and further the air tightness of metal hoses outside different positioning tubes 6 can be detected.
When the electric push rod 16 extends, the tensioning steel cable 14 is loosened, the top of the partition plate 2 is fixedly connected with an arc-shaped guide plate 22, the interior of the guide plate 22 is fixedly connected with a heating plate 23, the middle of the left side wall of the detection box 1 is provided with a discharge hole 30 corresponding to the bottom of the guide plate 22, the right side of the top of the guide plate 22 is provided with a baffle plate 24, the middle of the baffle plate 24 is slidably connected with a limiting rod 25, the top and the bottom of the right end of the limiting rod 25 are fixedly connected with a horizontal spring 26, the left end of the horizontal spring 26 is fixedly connected with the right side wall of the baffle plate 24, the left end of the limiting rod 25 is fixedly connected with a damping plate 27 positioned on the left side of the baffle plate 24, the interior of the damping plate 27 is provided with a damping cavity, after the tensioning steel cable 14 is loosened, the powerful air pump 28 and the air guide pipe 29 are controlled, metal collapsible tube falls on stock guide 22, can strike shock attenuation board 27 when metal collapsible tube removes, shock attenuation board 27 cooperation horizontal spring 26 can protect metal collapsible tube, it is impaired to avoid metal collapsible tube, can conveniently take off the metal collapsible tube after detecting, can improve metal collapsible tube's detection and transportation efficiency greatly, the metal collapsible tube who falls on stock guide 22 can follow roll-off in discharge gate 30 along stock guide 22, hot plate 23 in the stock guide 22 can heat metal collapsible tube, make the water on the metal collapsible tube evaporated, can make the metal collapsible tube of derivation drier.
Some electrical control equipment can be used in the device, controlling means 21 is installed on the top right side of partition panel 2, controlling means 21 includes controller and timer, the timer is connected with the two-way electricity of controller, control flap 19's input, powerful air pump 28's input, the input of hot plate 23, driving motor 4's input and electric putter 16's input all are connected with the output electricity of controller, the setting of timer and controller, can be to control flap 19, powerful air pump 28, hot plate 23, driving motor 4 and electric putter 16's start-up and reset, make the device's control accuracy higher, control efficiency is higher, make this equipment use more accurately and high-efficiently.
In conclusion, when the metal hose is used, the metal hose can be sleeved outside the positioning pipe 6, and when the pushing block 11 moves, the gas in the sliding hole 7 can be pushed into the positioning pipe 6, so that the gas in the positioning pipe 6 can enter the metal hose, when the metal hose is not completely sealed, the gas in the metal hose can leak from a gas leakage position, bubbles can be formed outside the metal hose, no bubbles can be generated outside the metal hose with good air tightness, and the air tightness of the metal hose can be quickly detected.
The electric push rod is of type DT1600, the motor is of type Y280M-2, and the air pump is of type DC9733, which are all purchased from manufacturers or obtained by private customization.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a gas detection device is used in metal collapsible tube processing, includes detection case (1), its characterized in that: a partition plate (2) is installed inside the detection box (1), a detection space (3) is formed below the detection box (1) by the partition plate (2), a driving motor (4) is installed at the top of the left side wall of the detection box (1), and an output shaft of the driving motor (4) is fixedly connected with a rotating disc (5) located inside the detection box (1);
the right side wall of the rotating disc (5) is fixedly connected with four positioning pipes (6) which are uniformly distributed, the top and the bottom of the left end of each positioning pipe (6) are provided with sliding holes (7), the hole walls of the left side and the right side of each sliding hole (7) are provided with guide grooves (8), the inner parts of the guide grooves (8) are connected with guide plates (9) in a sliding manner, the bottoms of the guide plates (9) are fixedly connected with vertical springs (10), one ends, far away from the guide plates (9), of the vertical springs (10) are fixedly connected with the inner walls of the guide grooves (8), and pushing blocks (11) are fixedly connected between the two corresponding guide plates (9);
the outside cover of registration arm (6) is equipped with and promotes sealing washer (12) that piece (11) correspond, annular hole (13) have been seted up to the inside of sealing washer (12), taut cable wire (14) of the inside fixedly connected with of annular hole (13), the front end of taut cable wire (14) and the right side wall fixed connection of rolling disc (5), mounting groove (15) that correspond with registration arm (6) are seted up to the right side wall of rolling disc (5), the internally mounted of mounting groove (15) has electric putter (16), electric putter (16) are close to one end fixedly connected with fixed plate (17) of registration arm (6), the top fixed connection of fixed plate (17) and taut cable wire (14) rear end.
2. The gas detection device for processing the metal hose according to claim 1, wherein: a connecting channel (18) communicated with the inside of the positioning pipe (6) is formed in the rotating disc (5), and a control valve (19) is installed in the middle of the connecting channel (18).
3. The gas detection device for processing the metal hose according to claim 1, wherein: an opening (20) corresponding to the rotating disc (5) and the positioning pipe (6) is formed in the left side of the top of the partition plate (2), and the width of the opening (20) is larger than the sum of the widths of the rotating disc (5) and the positioning pipe (6).
4. The gas detection device for processing the metal hose according to claim 1, wherein: powerful air pump (28) are installed on the right side at partition panel (2) top, the end fixedly connected with air duct (29) of giving vent to anger of powerful air pump (28), the left end and the interface channel (18) intercommunication of air duct (29).
5. The gas detection device for processing the metal hose according to claim 1, wherein: the top fixedly connected with curved stock guide (22) of partition panel (2), the inside fixedly connected with hot plate (23) of stock guide (22), discharge gate (30) that correspond with the bottom of stock guide (22) are seted up at the left side wall middle part of detection case (1).
6. The gas detection device for processing the metal hose according to claim 5, wherein: controlling means (21) are installed on the top right side of partition panel (2), controlling means (21) include controller and timer, the timer is connected with the two-way electricity of controller, the input of input, powerful air pump (28) of control flap (19), the input of hot plate (23), the input of driving motor (4) and the input of electric putter (16) all are connected with the output electricity of controller.
7. The gas detection device for processing the metal hose according to claim 1, wherein: baffle (24) are installed on the right side at baffle (22) top, the middle part sliding connection of baffle (24) has gag lever post (25), the top and the equal fixedly connected with horizontal spring (26) in bottom of gag lever post (25) right-hand member, the left end of horizontal spring (26) and the right side wall fixed connection of baffle (24), the left end fixedly connected with of gag lever post (25) are located left shock attenuation board (27) of baffle (24), the shock attenuation cavity has been seted up to the inside of shock attenuation board (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271614.9A CN111426430B (en) | 2020-04-09 | 2020-04-09 | Gas detection device for metal hose processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271614.9A CN111426430B (en) | 2020-04-09 | 2020-04-09 | Gas detection device for metal hose processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111426430A true CN111426430A (en) | 2020-07-17 |
| CN111426430B CN111426430B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010271614.9A Expired - Fee Related CN111426430B (en) | 2020-04-09 | 2020-04-09 | Gas detection device for metal hose processing |
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| CN (1) | CN111426430B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834125A (en) * | 2020-12-31 | 2021-05-25 | 深圳市磐锋精密技术有限公司 | Pressure sensor sealing ring air tightness detection device and detection method |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834125A (en) * | 2020-12-31 | 2021-05-25 | 深圳市磐锋精密技术有限公司 | Pressure sensor sealing ring air tightness detection device and detection method |
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| Publication number | Publication date |
|---|---|
| CN111426430B (en) | 2022-07-08 |
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