CN220366975U - Perfume tightness inspection box with explosion-proof function - Google Patents
Perfume tightness inspection box with explosion-proof function Download PDFInfo
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- CN220366975U CN220366975U CN202321512444.4U CN202321512444U CN220366975U CN 220366975 U CN220366975 U CN 220366975U CN 202321512444 U CN202321512444 U CN 202321512444U CN 220366975 U CN220366975 U CN 220366975U
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- fixedly connected
- connecting pipe
- inspection
- perfume
- box
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- 238000007689 inspection Methods 0.000 title claims abstract description 61
- 239000002304 perfume Substances 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of production inspection equipment, in particular to a perfume tightness inspection box with an explosion-proof function, which comprises a box body, wherein one side of the box body is provided with an inspection window, one side of the inspection window is hinged with a sealing door, the other side of the inspection window, which is far away from the sealing door, is provided with a pressure gauge observation window, the bottom of the box body is fixedly connected with a movable wheel, the upper part of the box body is provided with a negative pressure inspection cavity, one side of the negative pressure inspection cavity is fixedly connected with a safety valve connecting pipe, the other end of the safety valve connecting pipe is fixedly connected with a pressure gauge connecting pipe, the other end of the pressure gauge connecting pipe is fixedly connected with a pressure gauge, the lower part of the box body is provided with a power cavity, the bottom of the power cavity is fixedly connected with a vacuumizing pump, one side of the vacuumizing pump is fixedly connected with a vacuumizing connecting pipe, the other end of the vacuumizing connecting pipe is fixedly connected with a gas storage tank, and the problem that the equipment does not have the explosion-proof function and is inconvenient to move is solved.
Description
Technical Field
The utility model relates to the technical field of production and inspection equipment, in particular to a perfume tightness inspection box with an explosion-proof function.
Background
When the existing bottled perfume is filled, the capping operation is generally carried out by adopting a mechanical automatic cap screwing mode, and errors exist in the mechanical cap screwing operation, so that the situation that the bottle cap is too tightly or too loosely rotated is caused, and the phenomenon that the tightness of the perfume bottle is problematic is easily caused. The perfume belongs to volatile liquid and is easy to be oxidized and disabled, so that the filled perfume bottle needs to keep tightness.
The patent document No. CN214793649U in the prior art discloses a detection device for detecting the tightness of a filling perfume bottle, which comprises a box body, wherein an exhaust pipe is connected to the box body, a sealing ring which is in a closed arrangement is connected to the top end of the box body, a connecting rod is fixed to one side of the box body, a top cover is arranged on one side of the connecting rod, a connecting block which is rotationally connected to the connecting rod is fixed to the top cover, the top cover can completely cover the top end of the box body after rotating around the connecting rod, the box body is in a sealed state, the top end of the top cover is connected with a pressure gauge, negative pressure can be formed in the box body after exhausting through the exhaust pipe, and when the condition of liquid leakage exists in bottled perfume, the perfume in the perfume bottle can rapidly ooze, so that the tightness of bottled perfume can be rapidly and accurately detected.
Above-mentioned prior art is though can accurately inspect bottled perfume leakproofness, but this equipment needs to be connected the exhaust tube with outside evacuation pump and realizes negative pressure detection, and based on the safe needs of perfume production, the equipment of workshop all needs to have explosion-proof function, obviously external evacuation pump can not satisfy the requirement to outside the outer workshop of evacuation pump setting, be connected through connecting pipe and workshop internal exhaust tube, the position of this equipment is just relatively fixed, can't put at random in the optional position in workshop, equipment removes inconveniently, unfavorable production needs.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the perfume tightness inspection box with the explosion-proof function, solves the problems existing in the prior art, and solves the problems that equipment does not have the explosion-proof function and is inconvenient to move.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a perfume tightness inspection box with explosion-proof function, the power distribution box comprises a box body, the inspection window has been seted up to box one side, inspection window one side articulates there is the sealing door, the opposite side that the sealing door was kept away from to the inspection window is equipped with the manometer observation window, bottom half fixedly connected with movable wheel, negative pressure inspection chamber has been seted up at the upper portion in the box, negative pressure inspection chamber one side fixedly connected with relief valve connecting pipe, relief valve connecting pipe other end fixedly connected with manometer connecting pipe, manometer connecting pipe other end fixedly connected with manometer, the power chamber has been seted up to the lower part in the box, power chamber bottom fixedly connected with evacuation pump, evacuation pump one side fixedly connected with evacuation connecting pipe, evacuation connecting pipe other end and negative pressure inspection chamber fixedly connected with blast pipe, blast pipe other end fixedly connected with gas holder, gas holder one side fixedly connected with relief valve connecting pipe other end and evacuation connecting pipe fixedly connected with relief valve in the middle of the relief valve connecting pipe.
Preferably, the other end of the safety valve connecting pipe is fixedly connected with a safety valve, and the middle of the safety valve connecting pipe is fixedly connected with a pressure gauge connecting pipe.
Preferably, a checking and observing window is arranged in the middle of the sealing door, and the checking and observing window is made of transparent toughened glass.
Preferably, the edge of the inspection window is fixedly connected with an inspection window sealing edge.
Preferably, the edge of the sealing door is fixedly connected with a sealing ring, and the sealing ring corresponds to the size and the position of the sealing edge of the inspection window.
Preferably, a compression door lock is fixedly connected to one side of the sealing door away from the hinge position.
Preferably, a pipe orifice protecting cover is arranged at one side of a port of the vacuumizing connecting pipe fixedly connected with the negative pressure testing cavity, the pipe orifice protecting cover is L-shaped, and an opening formed by the pipe orifice protecting cover and the side wall of the negative pressure testing cavity faces downwards.
Preferably, a pipe orifice protecting cover is arranged on one side of a port of the safety valve connecting pipe fixedly connected with the negative pressure testing cavity, the pipe orifice protecting cover is L-shaped, and an opening formed by the pipe orifice protecting cover and the side wall of the negative pressure testing cavity faces downwards.
Preferably, the bottom of the negative pressure test cavity is provided with a bearing plate.
(III) beneficial effects
1. The utility model provides a perfume tightness inspection box with an explosion-proof function, which is characterized in that a inspection window is formed in one side of a box body, a sealing door is hinged to one side of the inspection window, after the inspection window is closed by the sealing door, the interior of the box body is sealed and isolated from the exterior, a movable wheel is fixedly connected to the bottom of the box body, a power cavity is formed in the lower part of the box body, a vacuumizing pump is fixedly connected to the bottom of the power cavity, a vacuumizing connecting pipe is fixedly connected to one side of the vacuumizing pump, the other end of the vacuumizing connecting pipe is fixedly connected with a negative pressure inspection cavity, an exhaust pipe is fixedly connected to the other side of the vacuumizing pump, and an air storage tank is fixedly connected to the other end of the exhaust pipe.
Drawings
Fig. 1 is a schematic view of the overall exterior of the present utility model.
Fig. 2 is a schematic view of the structure of the inside of the case of the present utility model.
In the figure: 1-box, 2-send and examine window, 3-sealing door, 4-remove wheel, 5-manometer observation window, 6-send and examine window sealing edge, 7-sealing washer, 8-compress tightly the lock, 9-examine observation window, 10-seal wiring tube head, 11-negative pressure check chamber, 12-loading board, 13-relief valve connecting pipe, 14-manometer connecting pipe, 15-manometer, 16-relief valve, 17-evacuation connecting pipe, 18-evacuation pump, 19-blast pipe, 20-gas holder, 21-relief valve connecting pipe, 22-relief valve, 23-mouth of pipe safety cover, 24-power chamber, 25-perfume.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme that: a perfume tightness inspection box with an explosion-proof function comprises a box body 1, wherein one side of the box body 1 is provided with an inspection window 2, one side of the inspection window 2 is hinged with a sealing door 3, the other side of the inspection window 2, which is far away from the sealing door 3, is provided with a pressure gauge observation window 5, the bottom of the box body 1 is fixedly connected with a movable wheel 4, the bottom of one side of the box body 1 is fixedly connected with a sealing wire tube head 10, the upper part in the box body 1 is provided with a negative pressure inspection cavity 11, the bottom of the negative pressure inspection cavity 11 is provided with a bearing plate 12, one side of the negative pressure inspection cavity 11 is fixedly connected with a safety valve connecting pipe 13, the other end of the safety valve connecting pipe 13 is fixedly connected with a safety valve 16, the middle of the safety valve connecting pipe 13 is fixedly connected with a pressure gauge connecting pipe 14, the other end of the pressure gauge connecting pipe 14 is fixedly connected with a pressure gauge 15, one side of a port of the safety valve connecting pipe 13, which is fixedly connected with the negative pressure inspection cavity 11, is provided with a pipe orifice protecting cover 23, the pipe orifice protecting cover 23 is L-shaped, an opening formed by the pipe orifice protecting cover 23 and the side wall of the negative pressure checking cavity 11 is downward, a power cavity 24 is arranged at the lower part in the box body 1, the power cavity 24 is a sealed space, the bottom of the power cavity 24 is fixedly connected with a vacuumizing pump 18, one side of the vacuumizing pump 18 is fixedly connected with a vacuumizing connecting pipe 17, the other end of the vacuumizing connecting pipe 17 is fixedly connected with the negative pressure checking cavity 11, one side of a port of the vacuumizing connecting pipe 17 fixedly connected with the negative pressure checking cavity 11 is provided with the pipe orifice protecting cover 23, the pipe orifice protecting cover 23 is L-shaped, an opening formed by the pipe orifice protecting cover and the side wall of the negative pressure checking cavity 11 is downward, the other side of the vacuumizing pump 18 is fixedly connected with an exhaust pipe 19, the other end of the exhaust pipe 19 is fixedly connected with a gas storage tank 20, one side of the gas storage tank 20 is fixedly connected with a pressure relief valve connecting pipe 21, and the other end of the pressure relief valve connecting pipe 21 is fixedly connected with the vacuumizing connecting pipe 17, a relief valve 22 is arranged in the middle of the relief valve connecting pipe 21.
The middle of sealing door 3 is equipped with inspection observation window 9, and inspection observation window 9 is transparent toughened glass, and inspection window 2 edge fixedly connected with inspection window sealing edge 6, sealing door 3 edge fixedly connected with sealing washer 7, sealing washer 7 and inspection window sealing edge 6's size and position are corresponding, and one side fixedly connected with that sealing door 3 kept away from the hinge position compresses tightly lock 8.
Working principle: the perfume 25 to be tested is put into the negative pressure test cavity 11, the sealing door 3 is closed, so that the negative pressure test cavity 11 forms a closed space, the vacuumizing pump 18 is started, air in the negative pressure test cavity 11 is sucked and then discharged into the air storage tank 20 through the exhaust pipe 19, negative pressure is formed in the negative pressure test cavity 11, positive pressure is formed in the air storage tank 20, the pressure gauge 15 is observed inwards from the pressure gauge observation window 5, so that the negative pressure value in the negative pressure test cavity 11 is monitored in real time, when the negative pressure value reaches a certain value (generally 350 kPa), the condition of perfume in the negative pressure test cavity 11 is observed through the transparent test observation window 9 in the middle of the sealing door 3, and when the condition of perfume leaks, the perfume in the perfume bottle can rapidly leak under the negative pressure, so that the tightness of the perfume can be rapidly and accurately tested, and whether the tightness of the perfume is qualified or not is judged;
after the inspection is completed, the vacuumizing pump 18 stops working, the pressure relief valve 22 is opened, the air in the air storage tank 20 returns to the negative pressure inspection cavity 11 due to the existence of pressure difference, the pressures in the negative pressure inspection cavity 11 and the air storage tank 20 are restored to normal pressure, the sealing door 3 is opened, and the inspected perfume 25 is taken out.
Claims (9)
1. The utility model provides a perfume tightness inspection box with explosion-proof function, includes box (1), inspection window (2) have been seted up to box (1) one side, inspection window (2) one side articulates there is sealing door (3), inspection window (2) are kept away from the opposite side of sealing door (3) and are equipped with manometer observation window (5), box (1) bottom fixedly connected with removes round (4), negative pressure inspection chamber (11) have been seted up on upper portion in box (1), negative pressure inspection chamber (11) one side fixedly connected with relief valve connecting pipe (13), relief valve connecting pipe (13) other end fixedly connected with manometer connecting pipe (14), manometer connecting pipe (14) other end fixedly connected with manometer (15), power chamber (24) have been seted up to box (1) inner lower part, vacuum pump (18) one side fixedly connected with evacuation connecting pipe (17), vacuum pump (17) other end and negative pressure inspection chamber (11) are seted up, vacuum pump (19) other end fixedly connected with blast pipe (19), air holder (20) are connected with air holder (20), the other end of the pressure relief valve connecting pipe (21) is fixedly connected with the vacuumizing connecting pipe (17), and a pressure relief valve (22) is arranged in the middle of the pressure relief valve connecting pipe (21).
2. The perfume seal inspection box with explosion-proof function according to claim 1, characterized in that: the safety valve connecting pipe (13) other end fixedly connected with relief valve (16), fixedly connected with manometer connecting pipe (14) in the middle of relief valve connecting pipe (13).
3. The perfume seal inspection box with explosion-proof function according to claim 1, characterized in that: an inspection observation window (9) is arranged in the middle of the sealing door (3), and the inspection observation window (9) is made of transparent toughened glass.
4. A perfume tightness test chamber with explosion-proof function according to claim 3, characterized in that: and the edge of the inspection window (2) is fixedly connected with an inspection window sealing edge (6).
5. The perfume seal inspection box with explosion-proof function according to claim 4, characterized in that: the edge of the sealing door (3) is fixedly connected with a sealing ring (7), and the sealing ring (7) corresponds to the sealing edge (6) of the inspection window in size and position.
6. The perfume seal testing box with explosion-proof function according to claim 5, characterized in that: one side of the sealing door (3) far away from the hinge position is fixedly connected with a compression door lock (8).
7. The perfume seal inspection box with explosion-proof function according to claim 1, characterized in that: and one side of a port of the vacuumizing connecting pipe (17) fixedly connected with the negative pressure testing cavity (11) is provided with a pipe orifice protecting cover (23), and the pipe orifice protecting cover (23) is L-shaped and is downward with an opening formed on the side wall of the negative pressure testing cavity (11).
8. The perfume seal inspection box with explosion-proof function according to claim 1, characterized in that: the safety valve connecting pipe (13) is fixedly connected with the negative pressure checking cavity (11), one side of a port is provided with a pipe orifice protecting cover (23), and the pipe orifice protecting cover (23) is L-shaped and is downward with an opening formed on the side wall of the negative pressure checking cavity (11).
9. The perfume seal inspection box with explosion-proof function according to claim 1, characterized in that: the bottom of the negative pressure test cavity (11) is provided with a bearing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512444.4U CN220366975U (en) | 2023-06-14 | 2023-06-14 | Perfume tightness inspection box with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512444.4U CN220366975U (en) | 2023-06-14 | 2023-06-14 | Perfume tightness inspection box with explosion-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366975U true CN220366975U (en) | 2024-01-19 |
Family
ID=89520303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512444.4U Active CN220366975U (en) | 2023-06-14 | 2023-06-14 | Perfume tightness inspection box with explosion-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366975U (en) |
-
2023
- 2023-06-14 CN CN202321512444.4U patent/CN220366975U/en active Active
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