CN213802890U - Device for controlling filling accuracy of aerosol propellant - Google Patents
Device for controlling filling accuracy of aerosol propellant Download PDFInfo
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- CN213802890U CN213802890U CN202022778942.6U CN202022778942U CN213802890U CN 213802890 U CN213802890 U CN 213802890U CN 202022778942 U CN202022778942 U CN 202022778942U CN 213802890 U CN213802890 U CN 213802890U
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Abstract
The utility model discloses a device for controlling the filling accuracy of aerosol propellant in the field of filling of aerosol propellant, which comprises a base, a fixed frame and a filling bottle conveying mechanism are fixedly connected to the upper end of the base, an air pump is fixedly connected to the upper end of the fixed frame, an air inlet pipe is fixedly connected to the side end of the air pump, an air cylinder is fixedly connected to the front end of the air inlet pipe, a first pressure gauge is fixedly connected to the upper end of the air cylinder, a fixed seat is fixedly connected to the lower end of the air cylinder, a placing plate is fixedly connected to the lower end of the fixed seat, a lead screw is connected to the placing plate through a thread, a fixed plate is rotatably connected to the periphery of the lead screw, the lower end of the lead screw is rotatably connected to the base, a motor is fixedly connected to the upper end of the lead screw, the lower end of the motor is fixedly connected to the fixed plate, a first guide rod is fixedly connected to the lower end of the fixed plate, and the lower end of the first guide rod is fixedly connected to the base; cylinder side fixedly connected with outlet duct, fixedly connected with solenoid valve in the outlet duct, the utility model discloses simple structure cost of manufacture is low, only needs simple operation just can reach the accurate filling that carries on.
Description
Technical Field
The utility model relates to an aerosol propellant's filling field specifically is an aerosol propellant filling degree of accuracy control's device.
Background
An aerosol filling machine is specially used for producing aerosol products. The filling method includes that a liquid filling machine fills a fixed amount of liquid into an aerosol tank at normal temperature and normal pressure, a gas filling machine fills a fixed amount of gas (or liquefied gas) with certain pressure into the aerosol tank, and the aerosol product has certain pressure, so that a mouth of the aerosol tank needs to be sealed before inflation, and the gas filling machine fills gas through a valve port on the top of the aerosol tank.
However, in the traditional aerosol propellant filling, the air cylinder is mainly used for sucking air and compressing the air, the check valve is used for preventing the air from flowing back, so that the air is pressed into the aerosol tank, the size of the air filling amount is adjusted by adjusting the size of the space in the air cylinder and the movement distance of a push rod of the air cylinder, the adjustment has certain experience, the adjustment cannot be performed through visual and quantitative indexes, the fluctuation of the filling amount is large, and the filling amount cannot be accurately controlled within a certain error range.
Therefore, the utility model provides a device of aerosol propellant filling degree of accuracy control to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of aerosol propellant filling degree of accuracy control to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the device for controlling the filling accuracy of the aerosol propellant comprises a base, wherein a fixed frame and a filling bottle conveying mechanism are fixedly connected to the upper end of the base, an air pump is fixedly connected to the upper end of the fixed frame, an air inlet pipe is fixedly connected to the side end of the air pump, an air cylinder is fixedly connected to the front end of the air inlet pipe, a first pressure gauge is fixedly connected to the upper end of the air cylinder, the lower end of the air cylinder is fixedly connected to a fixed seat, a placing plate is fixedly connected to the lower end of the fixed seat, a lead screw is connected to the placing plate through a thread, a fixed plate is rotatably connected to the circumferential surface of the lead screw, the lower end of the lead screw is rotatably connected with the base, a motor is fixedly connected to the upper end of the lead screw, the lower end of the motor is fixedly connected with the fixed plate, a first guide rod is fixedly connected to the lower end of the fixed plate, and the lower end of the first guide rod is fixedly connected with the base; the air cylinder side end is fixedly connected with an air outlet pipe, an electromagnetic valve is fixedly connected in the air outlet pipe, a gas flowmeter is fixedly connected with the circumferential surface of the air outlet pipe, a filling cylinder is fixedly connected with the side end of the air outlet pipe, an extrusion block is slidably connected in the filling cylinder, a threaded rod and a second guide rod are fixedly connected to the upper end of the extrusion block, the circumferential surface of the threaded rod is in threaded connection with a threaded cylinder, the upper end of the threaded cylinder is rotatably connected with an electric telescopic rod, the upper end of the electric telescopic rod is fixedly connected with a placing plate, the lower end of the placing plate is fixedly connected with a fixed rod, and the lower end of the fixed rod is fixedly connected with the filling cylinder; the lower end of the filling cylinder is fixedly connected with a connecting pipe, and the lower end of the connecting pipe is fixedly connected with a filling head.
As a further aspect of the present invention: the base upper end fixedly connected with control panel, control panel is located the front end on right side of base, and at the during operation like this, through operation control panel, and then reach control overall device and operate.
As a further aspect of the present invention: the circumferential surface of the filling cylinder is fixedly connected with a second pressure gauge, the second pressure gauge is located at the lower end of the filling cylinder, so that the pressure intensity in the filling cylinder can be conveniently watched during working, and the filling amount can be controlled.
As a further aspect of the present invention: fixedly connected with apron in the filling section of thick bamboo, run through second guide bar and a screw thread section of thick bamboo in the apron, second guide bar upper end fixedly connected with dog prevents like this that to drive the threaded rod and rotate when rotating the screw thread section of thick bamboo, can prevent simultaneously that the threaded rod from breaking away from the screw thread section of thick bamboo under the effect of dog, causes the damage to the device.
As a further aspect of the present invention: the one-way valve is fixedly arranged at the joint of the air outlet pipe and the filling cylinder, so that when the filling cylinder works, the one-way valve is closed when the extrusion block is pushed to move towards the interior of the filling cylinder, and only gas in the filling cylinder can enter filling bottles to be filled through the filling head.
As a further aspect of the present invention: the base lower extreme fixedly connected with support column, the support column is provided with a plurality of and evenly distributed at the base lower extreme, like this at the during operation, can reach the stable support to the base to in operation to the integrated device.
As a further aspect of the present invention: first guide bar runs through places the board, and the symmetric distribution is in the lead screw both sides, and at the during operation like this, through opening the motor, and then drives the lead screw and rotate, at this moment can make under the effect of first guide bar with lead screw threaded connection place the board and remove, and then reach the adjustment and place the high purpose of board to as for the not equidimension aerial fog bottle of filling.
As a further aspect of the present invention: the filling bottle conveying mechanism is located below the connecting pipe, and during operation, the filling bottle conveying mechanism is connected with external equipment and conveys the aerosol bottles to the position below the connecting pipe.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
the control panel is operated under the coordination of the base, the control panel, the fixing frame, the air pump, the air inlet pipe, the air cylinder, the fixing seat, the first pressure gauge, the electromagnetic valve, the air outlet pipe, the gas flowmeter, the fixing rod, the filling cylinder, the second pressure gauge, the connecting pipe, the filling head, the electric telescopic rod, the threaded cylinder, the second guide rod, the end plate and the extrusion block, and the quantity of gas filled into the filling cylinder is observed by observing the gas flowmeter, so that the filling quantity of the filling cylinder is firstly confirmed according to the size of the gas flowmeter, and whether the second pressure gauge of the filling cylinder reaches related pressure is also observed to confirm the filling quantity of the filling cylinder for the second time, so that the accuracy of the filling is improved, then the electric telescopic rod is opened, and the aim of filling the aerosol bottle can be achieved under the action of the connecting pipe and the filling head, the problem of filling volume when carrying out the filling more difficult control is solved, great improvement the efficiency of filling, make the filling volume more accurate simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a rear-view partial section of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.
In the figure: 1-base, 2-fixing frame, 3-air pump, 4-air inlet pipe, 5-placing plate, 6-air cylinder, 7-fixing base, 8-first pressure gauge, 9-first guide rod, 10-screw rod, 11-motor, 12-air outlet pipe, 13-gas flowmeter, 14-filling cylinder, 15-connecting pipe, 16-filling head, 17-second pressure gauge, 18-support column, 19-fixing rod, 20-electric telescopic rod, 21-threaded cylinder, 22-threaded rod, 23-second guide rod, 24-extruding block, 25-cover plate, 26-stop block, 27-fixing plate, 28-control panel, 29-electromagnetic valve and B-filling bottle conveying mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, an aerosol propellant filling accuracy control device, includes a base 1, a fixing frame 2 and a filling bottle conveying mechanism B are fixedly connected to the upper end of the base 1, an air pump 3 is fixedly connected to the upper end of the fixing frame 2, an air inlet pipe 4 is fixedly connected to the side end of the air pump 3, an air cylinder 6 is fixedly connected to the front end of the air inlet pipe 4, a first pressure gauge 8 is fixedly connected to the upper end of the air cylinder 6, a fixing base 7 is fixedly connected to the lower end of the fixing base 7, a placing plate 5 is fixedly connected to the lower end of the fixing base 7, a lead screw 10 is connected to the placing plate 5 through a thread, a fixing plate 27 is rotatably connected to the circumferential surface of the lead screw 10, the lower end of the lead screw 10 is rotatably connected to the base 1, a motor 11 is fixedly connected to the upper end of the lead screw 10, the lower end of the motor 11 is fixedly connected to the fixing plate 27, a first guide rod 9 is fixedly connected to the lower end of the fixing plate 27, and the lower end of the first guide rod 9 is fixedly connected to the base 1; the air outlet pipe 12 is fixedly connected to the side end of the air cylinder 6, the electromagnetic valve 29 is fixedly connected in the air outlet pipe 12, the gas flowmeter 13 is fixedly connected to the circumferential surface of the air outlet pipe 12, the filling cylinder 14 is fixedly connected to the side end of the air outlet pipe 12, the extrusion block 24 is slidably connected in the filling cylinder 14, the threaded rod 22 and the second guide rod 23 are fixedly connected to the upper end of the extrusion block 24, the circumferential surface of the threaded rod 22 is in threaded connection with the threaded cylinder 21, the electric telescopic rod 20 is rotatably connected to the upper end of the threaded cylinder 21, the upper end of the electric telescopic rod 20 is fixedly connected with the placing plate 5, the fixing rod 19 is fixedly connected to the lower end of the placing plate 5, and the lower end of the fixing rod 19 is fixedly connected with the filling cylinder 14; the lower end of the filling cylinder 14 is fixedly connected with a connecting pipe 15, and the lower end of the connecting pipe 15 is fixedly connected with a filling head 16.
The upper end of the base 1 is fixedly connected with a control panel 28, and the control panel 28 is positioned at the front end of the right side of the base 1, so that when the device works, the operation of the control panel 28 is realized, and the operation of the whole device is controlled; the circumferential surface of the filling cylinder 14 is fixedly connected with a second pressure gauge 17, and the second pressure gauge 17 is positioned at the lower end of the filling cylinder 14, so that the pressure in the filling cylinder 14 can be conveniently observed during working, and the filling quantity can be controlled; a cover plate 25 is fixedly connected in the filling cylinder 14, a second guide rod 23 and a threaded cylinder 21 penetrate through the cover plate 25, and a stop block 26 is fixedly connected to the upper end of the second guide rod 23, so that when the filling cylinder 14 works, the threaded rod 22 is prevented from being driven to rotate when the threaded cylinder 21 is rotated, and meanwhile, the threaded rod 22 can be prevented from being separated from the threaded cylinder 21 under the action of the stop block 26 to damage the device; a one-way valve is fixedly arranged at the joint of the air outlet pipe 12 and the filling cylinder 14, so that when the filling cylinder 14 is pushed to move by the extrusion block 24 during work, the one-way valve is closed, and only the gas in the filling cylinder 14 can enter the filling bottle to be filled through the filling head 16; the lower end of the base 1 is fixedly connected with a plurality of supporting columns 18, and the supporting columns 18 are uniformly distributed at the lower end of the base 1, so that when the device works, the base 1 can be stably supported, and the whole device can be conveniently operated; the first guide rods 9 penetrate through the placing plate 5 and are symmetrically distributed on two sides of the screw rod 10, so that when the aerosol bottle filling machine works, the motor 11 is started, the screw rod 10 is driven to rotate, the placing plate 5 in threaded connection with the screw rod 10 can move under the action of the first guide rods 9, and the purpose of adjusting the height of the placing plate 5 is achieved, so that aerosol bottles with different sizes can be filled; filling bottle conveying mechanism B is in connecting pipe 15 below, and the during operation, filling bottle conveying mechanism B connects the external equipment, carries the aerosol bottle to connecting pipe 15 below.
The utility model discloses a theory of operation is:
when the utility model is used, the device is placed at a required place, the threaded cylinder 21 is rotated according to the required filling amount, then the threaded rod 22 in threaded connection with the threaded cylinder 21 can be moved under the action of the second guide rod 23 and the cover plate 25, when the threaded cylinder 21 is rotated for a certain number of turns, the threaded cylinder 21 is stopped rotating, then the control panel 28 is operated to ensure that the air pump 3 works, the air compressed by the air pump 3 enters the air cylinder 6 along the air inlet pipe 4, then the first pressure gauge 8 works, when the first pressure gauge 8 reaches a certain pressure intensity, the air pump 3 stops working under the action of the control panel 28, then the electromagnetic valve 29 is opened, at the moment, the air in the air cylinder 6 enters the filling cylinder 14 along the air outlet pipe 12, firstly, the filling amount of the required filling is confirmed for the first time by observing the gas flowmeter 13, at this time, the pressure of the filling cylinder 14 is increased, whether the pressure in the filling pipe reaches a certain pressure or not is observed by observing the second pressure gauge 17, and whether the filling amount is accurate or not is confirmed for the second time, so that the inaccurate filling amount caused by pipeline damage in the filling process is prevented. When carrying out the filling, at this moment with the aerial fog bottle facing to filling head 16, then open motor 11, and then drive lead screw 10 and rotate, then make under the effect of first guide bar 9 place board 5 with 10 threaded connection of first lead screw and move down, at this moment just can make filling head 16 press to the aerial fog bottle, at this moment filling head 16 opens, electric telescopic handle 20 is opened simultaneously, just at this moment can promote the extrusion piece 24 and remove to filling section of thick bamboo 14, thereby make the gas in the filling section of thick bamboo 14 enter into the aerial fog bottle along connecting pipe 15 and filling head 16, just so can reach the purpose of filling, the utility model discloses simple structure cost of manufacture is low, only need simple operation just can reach accurate filling, great improvement the efficiency of filling, make the filling volume more accurate simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. An aerosol propellant filling accuracy control device, comprising a base (1), characterized in that: the filling bottle conveying mechanism is characterized in that a fixing frame (2) and a filling bottle conveying mechanism (B) are fixedly connected to the upper end of the base (1), an air pump (3) is fixedly connected to the upper end of the fixing frame (2), an air inlet pipe (4) is fixedly connected to the side end of the air pump (3), an air cylinder (6) is fixedly connected to the front end of the air inlet pipe (4), a first pressure gauge (8) is fixedly connected to the upper end of the air cylinder (6), a fixing seat (7) is fixedly connected to the lower end of the air cylinder (6), a placing plate (5) is fixedly connected to the lower end of the fixing seat (7), a lead screw (10) is connected to the placing plate (5) in a threaded manner, a fixing plate (27) is rotatably connected to the circumferential surface of the lead screw (10), the lower end of the lead screw (10) is rotatably connected with the base (1), a motor (11) is fixedly connected to the upper end of the lead screw (10), and the lower end of the motor (11) is fixedly connected with the fixing plate (27), the lower end of the fixed plate (27) is fixedly connected with a first guide rod (9), and the lower end of the first guide rod (9) is fixedly connected with the base (1); an air outlet pipe (12) is fixedly connected with the side end of the cylinder (6), an electromagnetic valve (29) is fixedly connected in the air outlet pipe (12), a gas flowmeter (13) is fixedly connected with the circumferential surface of the gas outlet pipe (12), a filling cylinder (14) is fixedly connected with the side end of the gas outlet pipe (12), an extrusion block (24) is connected in the filling cylinder (14) in a sliding way, a threaded rod (22) and a second guide rod (23) are fixedly connected at the upper end of the extrusion block (24), the circumferential surface of the threaded rod (22) is in threaded connection with a threaded cylinder (21), the upper end of the threaded cylinder (21) is rotatably connected with an electric telescopic rod (20), the upper end of the electric telescopic rod (20) is fixedly connected with the placing plate (5), the lower end of the placing plate (5) is fixedly connected with a fixing rod (19), and the lower end of the fixing rod (19) is fixedly connected with the filling cylinder (14); the lower end of the filling cylinder (14) is fixedly connected with a connecting pipe (15), and the lower end of the connecting pipe (15) is fixedly connected with a filling head (16).
2. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: the base is characterized in that a control panel (28) is fixedly connected to the upper end of the base (1), and the control panel (28) is located at the front end of the right side of the base (1).
3. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: the periphery of the filling cylinder (14) is fixedly connected with a second pressure gauge (17), and the second pressure gauge (17) is located at the lower end of the filling cylinder (14).
4. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: the filling cylinder (14) is internally and fixedly connected with a cover plate (25), a second guide rod (23) and a threaded cylinder (21) penetrate through the cover plate (25), and a stop block (26) is fixedly connected to the upper end of the second guide rod (23).
5. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: and a one-way valve is fixedly arranged at the joint of the air outlet pipe (12) and the filling cylinder (14).
6. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: the lower end of the base (1) is fixedly connected with a supporting column (18), and the supporting column (18) is provided with a plurality of supporting columns which are evenly distributed at the lower end of the base (1).
7. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: the first guide rods (9) penetrate through the placing plate (5) and are symmetrically distributed on two sides of the screw rod (10).
8. The apparatus for aerosol propellant filling accuracy control of claim 1, wherein: and the filling bottle conveying mechanism (B) is positioned below the connecting pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022778942.6U CN213802890U (en) | 2020-11-26 | 2020-11-26 | Device for controlling filling accuracy of aerosol propellant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022778942.6U CN213802890U (en) | 2020-11-26 | 2020-11-26 | Device for controlling filling accuracy of aerosol propellant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213802890U true CN213802890U (en) | 2021-07-27 |
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ID=76939457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022778942.6U Active CN213802890U (en) | 2020-11-26 | 2020-11-26 | Device for controlling filling accuracy of aerosol propellant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213802890U (en) |
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2020
- 2020-11-26 CN CN202022778942.6U patent/CN213802890U/en active Active
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