CN217814288U - Mechanism is added to gas pitcher auxiliary material - Google Patents
Mechanism is added to gas pitcher auxiliary material Download PDFInfo
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- CN217814288U CN217814288U CN202221629230.0U CN202221629230U CN217814288U CN 217814288 U CN217814288 U CN 217814288U CN 202221629230 U CN202221629230 U CN 202221629230U CN 217814288 U CN217814288 U CN 217814288U
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Abstract
The utility model discloses a gas pitcher auxiliary material adds mechanism, including being used for holding the auxiliary material bucket of waiting to add the auxiliary material and being used for providing the cylinder of power, auxiliary material bucket passes through auxiliary material pipe intercommunication with the gas pitcher, the cylinder includes first cylinder, second cylinder and feed cylinder, and first cylinder drives second cylinder synchronous motion, first cylinder and second cylinder intercommunication, second cylinder and feed cylinder intercommunication, and the second cylinder sets up the top at the gas pitcher. The utility model provides a gas pitcher auxiliary material adds mechanism realizes the automation that the auxiliary material before the gas pitcher fills the dress adds.
Description
Technical Field
The utility model belongs to the technical field of gas pitcher filling equipment and specifically relates to a mechanism is added to gas pitcher auxiliary material.
Background
The gas canned oxygen is also called as 'portable oxygen respirator' and 'small canned oxygen', and has the characteristics of high oxygen content, small volume, convenient carrying and use.
A mechanism that is used for gas pitcher auxiliary material to add at present, the controllable adjustable of auxiliary material addition and the controllable adjustable of bottle pressing speed can not be accomplished mostly, and the auxiliary material can only once only be filled up, when needing to add different auxiliary materials moreover, can not the different auxiliary materials of automatic selection suction, need frequently add the auxiliary material.
For example, an "automatic bed material adding system" disclosed in chinese patent literature, its publication No. CN112747310A includes a slag bin, a first boiler, a second boiler, a variable frequency electric feeder, a vibrating screen, a buffer bin, a sending device and a conveying pipeline, a discharging pipe is fixed at the bottom of the slag bin, the variable frequency electric feeder is installed at the bottom of the discharging pipe, the vibrating screen is connected to the bottom of the variable frequency electric feeder, the buffer bin is assembled at the bottom of the vibrating screen, the sending device is arranged below the buffer bin, an air inlet pipe is connected to one end of the gas pipeline, an air storage tank is installed at the lower end of the air inlet pipe in a matching manner, an air compressor is connected to one end of the air storage tank far away from the air compressor, a first air supplement pipe is connected between the air inlet pipe and the ash gas mixer, and a second air supplement pipe is connected to the lower ends of the air inlet pipe and the conveying pipeline. The auxiliary material adding quantity and the bottle pressing speed can not be controlled and adjusted, the auxiliary material can only be filled in one time, and when different auxiliary materials need to be added, different auxiliary materials can not be automatically pumped, and the auxiliary materials need to be frequently added.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the auxiliary material can not be drawn automatically to tank auxiliary material interpolation mechanism among the prior art, providing a tank auxiliary material interpolation mechanism, realize that the gas pitcher fills the automation that the auxiliary material before the dress added.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gas pitcher auxiliary material adds mechanism, is including being used for holding the auxiliary material bucket of waiting to add the auxiliary material and being used for providing the cylinder of power, auxiliary material bucket passes through auxiliary material pipe intercommunication with the gas pitcher, the cylinder includes first cylinder, second cylinder and feed cylinder, and first cylinder drives second cylinder synchronous motion, first cylinder and second cylinder intercommunication, second cylinder and feed cylinder intercommunication, and the second cylinder sets up the top at the gas pitcher. The auxiliary material bucket is used for holding and treats the interpolation auxiliary material, the cylinder is used for providing power, first cylinder begins to push down the action, drive the second cylinder and push down the gas pitcher in the time of first cylinder action, first cylinder and second cylinder intercommunication, utilize speed regulating valve to make things convenient for the speed that the adjusting cylinder pushed down, the second cylinder passes through auxiliary material pipe intercommunication with the feed cylinder, the feed cylinder passes through auxiliary material pipe intercommunication with the auxiliary material bucket, the auxiliary material of being convenient for gets into the gas pitcher through the auxiliary material pipe in following the auxiliary material bucket, carry out the interpolation of auxiliary material.
Preferably, the first cylinder is connected with the second cylinder through a pipeline, and a speed regulating valve is arranged on the pipeline. The pipeline is an air pipe, and the air flow rate entering the air cylinder is changed through a speed regulating valve arranged on the air pipe, so that the movement speed of the air cylinder is controlled.
Preferably, the first cylinder is connected with the electromagnetic valve, the air inlet and the air outlet of the first cylinder are both connected with a tee joint, and the tee joint is connected with the second cylinder through an air inlet pipe. Because two cylinders can generate friction force, complete synchronization cannot be achieved, one cylinder is controlled by one electromagnetic valve, a tee joint is added to each of the original air inlet and air outlet areas, and an air pipe is introduced into the other cylinder, so that synchronous action of the first cylinder and the second cylinder is achieved.
Preferably, the auxiliary material pipe comprises a first auxiliary material pipe and a second auxiliary material pipe, the auxiliary material barrel is connected with the feeding cylinder through the first auxiliary material pipe, the feeding cylinder is connected with the second cylinder through the second auxiliary material pipe, and the second auxiliary material pipe is provided with a one-way valve. The auxiliary material in the auxiliary material bucket inhales feed cylinder department through first auxiliary material pipe earlier, and in the cylinder of rethread second auxiliary material pipe transmission second cylinder below, the check valve on the second auxiliary material pipe made the material can only transmit the second cylinder direction from feed cylinder direction, and unable backward flow prevents material reverse flow, adds different auxiliary materials in the auxiliary material bucket, can the different auxiliary materials of automatic selection suction.
Preferably, the system further comprises a control system, wherein the control system comprises a PLC (programmable logic controller), an HMI (human machine interface), a cylinder control system, an operating system and a plurality of sensors. The gas pitcher adds supplementary material high-efficient, intelligent HMI man-machine interface cooperation PLC programmable controller control, supplementary material addition controllable adjustable, press the bottle speed adjustable controllable, supplementary material adds the measurement accessible HMI man-machine interface and sets up time parameter and realize.
Preferably, a limit sensor is arranged on the first cylinder. When the second cylinder withstands the gas pitcher down and completely engages with the gas pitcher, spacing sensor is just sensed to first cylinder this moment, and spacing sensor is connected with control system, and lower part auxiliary material interpolation mouth is opened and can be fed, and the feeding measurement is adjusted according to the time, begins to reset after waiting for a certain time, and first cylinder reverse operation, the second cylinder is retracted simultaneously and is left the gas pitcher.
Preferably, the upper part of the gas tank is provided with a squeezing opening and closing structure, and the squeezing opening and closing structure is connected with a control system. The second cylinder retracts to leave the air tank, and meanwhile the extrusion opening and closing structure is synchronously closed, so that auxiliary materials are prevented from leaking.
Preferably, the first cylinder is a delay cylinder.
Preferably, the number of the gas tanks is four. The auxiliary materials are added into the four gas tanks simultaneously, so that the device is efficient and convenient.
Preferably, the extrusion opening and closing structure includes the last extrusion portion that sets up on the second cylinder and sets up the lower moving portion at the gas pitcher port, go up extrusion portion and the adaptation of lower moving portion, the auxiliary material pipe still includes the third auxiliary material pipe, the third auxiliary material pipe is worn to establish in the middle of last extrusion portion, third auxiliary material pipe upper end and second auxiliary material union coupling, the lower extreme side direction opening of third auxiliary material pipe, the gas pitcher internal fixation is equipped with the connecting plate, the lower surface of lower moving portion passes through reset spring with the upper surface of connecting plate and is connected. Go up extrusion portion and pass through the drive of second cylinder, the portion that moves down passes through reset spring and is connected with the connecting plate in the gas jar, go up extrusion portion and the cooperation of the butt of portion that moves down, when last extrusion portion moves down, inside the gas jar is supported to the portion that moves down, the material enters into empty jar through third auxiliary material pipe this moment, the interpolation of the auxiliary material of being convenient for to the opening of third auxiliary material pipe side, the auxiliary material adds the back, go up extrusion portion rebound, the portion that moves down resets to the bottleneck department of gas jar through reset spring, the portion that moves down is equipped with the sealing washer with bottleneck contact department, improve the sealed effect of auxiliary material.
The utility model discloses following beneficial effect has: (1) the automation of auxiliary material addition before filling of the gas tank is realized; (2) The addition amount of the auxiliary materials and the bottle pressing speed are controllable and adjustable; (3) Different auxiliary materials are added into the auxiliary material barrel, and different auxiliary materials can be automatically selected to be sucked.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram according to the first embodiment;
FIG. 3 is a schematic view of the closed squeeze switch structure of the present invention;
fig. 4 is a schematic structural view of the middle squeezing opening and closing structure of the present invention.
In the figure: the auxiliary material barrel comprises an auxiliary material barrel 1, a cylinder 2, a first cylinder 2.1, a second cylinder 2.2, a feeding cylinder 2.3, a gas tank 3, an auxiliary material pipe 4, a first auxiliary material pipe 4.1, a second auxiliary material pipe 4.2, a third auxiliary material pipe 4.3, a pipeline 5, a speed regulating valve 6, a solenoid valve 7, a one-way valve 8, a control system 9, a limit sensor 10, an extrusion opening and closing structure 11, an upper extrusion part 11.1, a lower moving part 11.2, a connecting plate 12 and a reset spring 13.
Detailed Description
The invention is further described with reference to the following figures and examples.
The first embodiment is as follows:
as shown in fig. 1 or fig. 2, a gas tank auxiliary material adding mechanism comprises an auxiliary material barrel 1, a cylinder 2 and a control system 9, wherein the auxiliary material barrel 1 is communicated with a gas tank 3 through an auxiliary material pipe 4, the cylinder 2 comprises a first cylinder 2.1, a second cylinder 2.2 and a feeding cylinder 2.3, the first cylinder 2.1 drives the second cylinder 2.2 to move synchronously, the first cylinder 2.1 is communicated with the second cylinder 2.2, the second cylinder 2.2 is communicated with the feeding cylinder 2.3, and the second cylinder 2.2 is arranged above the gas tank 3. The first cylinder 2.1 is connected with the second cylinder 2.2 through a pipeline 5, and a speed regulating valve 6 is arranged on the pipeline 5. The first cylinder 2.1 is connected with the electromagnetic valve 7, the air inlet and the air outlet of the first cylinder 2.1 are both connected with a tee joint, and the tee joint is connected with the second cylinder 2.2 through an air inlet pipe. The auxiliary material pipe 4 comprises a first auxiliary material pipe 4.1 and a second auxiliary material pipe 4.2, the auxiliary material barrel 1 is connected with the feeding cylinder 2.3 through the first auxiliary material pipe 4.1, the feeding cylinder 2.3 is connected with the second cylinder 2.2 through the second auxiliary material pipe 4.2, and the second auxiliary material pipe 4.2 is provided with a one-way valve 8. The control system 9 comprises a PLC programmable controller, an HMI human-machine interface, a cylinder control system, an operating system and a plurality of sensors. The first cylinder 2.1 is provided with a limit sensor 10. The upper part of the gas tank 3 is provided with a squeezing opening and closing structure 11, and the squeezing opening and closing structure 11 is connected with the control system 9. The first cylinder 2.1 is a delay cylinder. The quantity of gas pitcher 3 is four, and auxiliary material pipe 4, feed cylinder 2.3, second cylinder 2.2, gas pitcher 3, pipeline 5 and first cylinder 2.1 and sensor and control valve constitute an interpolation structure jointly, and four interpolation structures are connected with auxiliary material bucket 1 and are formed charging system.
Among the above-mentioned technical scheme, auxiliary material bucket 1 is used for holding and treats the interpolation auxiliary material, cylinder 2 is used for providing power, first cylinder 2.1 begins to push down the action, drive second cylinder 2.2 and push down gas pitcher 3 in the time of first cylinder 2.1 action, first cylinder 2.1 and second cylinder 2.2 intercommunication, utilize the speed that speed regulating valve made things convenient for the adjusting cylinder to push down, second cylinder 2.2 and feed cylinder 2.3 are through assisting material pipe 4 intercommunication, feed cylinder 2.3 and auxiliary material bucket 1 are through assisting material pipe 4 intercommunication, be convenient for the auxiliary material from auxiliary material bucket 1 in get into gas pitcher 3 through assisting material pipe 4, carry out the interpolation of auxiliary material. The pipeline 5 is an air pipe, and the speed of air flowing into the cylinder is changed through a speed regulating valve 6 arranged on the air pipe, so that the movement speed of the cylinder is controlled. Because two cylinders can generate friction force, complete synchronization cannot be achieved, one cylinder is controlled by one electromagnetic valve, a tee joint is added to each of the original air inlet and air outlet areas, and an air pipe is introduced into the other cylinder, so that synchronous action of the first cylinder 2.1 and the second cylinder 2.2 is achieved. Auxiliary material in the auxiliary material bucket 1 inhales feed cylinder 2.3 department through first auxiliary material pipe 4.1 earlier, in the cylinder of second cylinder 2.2 below is transmitted to the rethread second auxiliary material pipe 4.2, check valve 8 on the second auxiliary material pipe 4.2 makes the material can only transmit second cylinder 2.2 direction from feed cylinder 2.3 direction, unable backward flow, prevent material reverse flow, add different auxiliary materials in auxiliary material bucket 1, can the different auxiliary materials of automatic selection suction. The auxiliary material adding of the gas tank is efficiently and intelligently controlled by matching the human-machine interface of the HMI and the PLC, the auxiliary material adding amount is controllable and adjustable, the bottle pressing speed is adjustable and controllable, and the auxiliary material adding measurement can be realized by setting time parameters through the human-machine interface of the HMI. When the second cylinder 2.2 is pushed down to completely joint the gas tank 3 with the gas tank 3, the first cylinder 2.1 just senses the limit sensor 10 at the moment, the limit sensor 10 is connected with the control system 9, the lower auxiliary material adding port is opened to feed, the feeding metering is adjusted according to time, the reset is started after waiting for a certain time, the first cylinder 2.1 runs in the reverse direction, and meanwhile, the second cylinder 2.2 retracts to leave the gas tank. The second cylinder 2.2 retracts to leave the gas tank, and the extrusion opening and closing structure 11 is synchronously closed, so that auxiliary materials are prevented from leaking. The auxiliary materials are added into the four gas tanks simultaneously, so that the device is efficient and convenient.
The second embodiment is as follows:
as shown in fig. 3 or fig. 4, the squeezing opening and closing structure 11 includes an upper squeezing portion 11.1 disposed on the second cylinder 2.2 and a lower moving portion 11.2 disposed at the port of the gas tank 3, the upper squeezing portion 11.1 is adapted to the lower moving portion 11.2, the auxiliary material pipe 4 further includes a third auxiliary material pipe 4.3, the third auxiliary material pipe 4.3 is disposed in the middle of the upper squeezing portion 11.1 in a penetrating manner, the upper end of the third auxiliary material pipe 4.3 is connected to the second auxiliary material pipe 4.2, the lower end of the third auxiliary material pipe 4.3 is open in a lateral direction, a connecting plate 12 is fixedly disposed in the gas tank 3, and the lower surface of the lower moving portion 11.2 is connected to the upper surface of the connecting plate 12 through a return spring 13.
Among the above-mentioned technical scheme, go up extrusion portion 11.1 and drive through second cylinder 2.2, lower extrusion portion 11.2 is connected with connecting plate 12 in the gas pitcher 3 through reset spring 13, go up extrusion portion 11.1 and the cooperation of lower extrusion portion 11.2 butt, when last extrusion portion 11.1 moves down, it is inside to support lower extrusion portion 11.2 to go into gas pitcher 3, the material enters into empty can through third auxiliary pipe 4.3 this moment, the interpolation of auxiliary material is convenient for to third auxiliary pipe 4.3 side direction opening, after the auxiliary material has been added, go up extrusion portion 11.1 rebound, lower extrusion portion 11.2 resets the bottleneck department of gas pitcher 3 through reset spring 13, lower extrusion portion 11.2 is equipped with the sealing washer with bottleneck contact department, improve the sealed effect of auxiliary material.
The utility model discloses following beneficial effect has: the automation of auxiliary material addition before filling of the gas tank is realized; the addition amount of the auxiliary materials and the bottle pressing speed are controllable and adjustable; different auxiliary materials are added into the auxiliary material barrel, and different auxiliary materials can be automatically selected to be sucked.
Claims (8)
1. The utility model provides a gas pitcher auxiliary material adds mechanism, is including being used for holding auxiliary material bucket (1) of waiting to add the auxiliary material and cylinder (2) that are used for providing power, its characterized in that, auxiliary material bucket (1) and gas pitcher (3) are through auxiliary material pipe (4) intercommunication, cylinder (2) are including first cylinder (2.1), second cylinder (2.2) and feed cylinder (2.3), and first cylinder (2.1) drive second cylinder (2.2) synchronous motion, first cylinder (2.1) and second cylinder (2.2) intercommunication, second cylinder (2.2) and feed cylinder (2.3) intercommunication, and second cylinder (2.2) set up the top at gas pitcher (3).
2. A gas-tank auxiliary material adding mechanism according to claim 1, characterized in that the first cylinder (2.1) is connected to the second cylinder (2.2) via a pipe (5), and a speed regulating valve (6) is arranged on the pipe (5).
3. The auxiliary material adding mechanism for gas cylinders according to claim 2, wherein the first cylinder (2.1) is connected with the electromagnetic valve (7), the gas inlet and the gas outlet of the first cylinder (2.1) are both connected with a tee joint, and the tee joint is connected with the second cylinder (2.2) through a gas inlet pipe.
4. The gas tank auxiliary material adding mechanism according to claim 1, 2 or 3, wherein the auxiliary material pipe (4) comprises a first auxiliary material pipe (4.1) and a second auxiliary material pipe (4.2), the auxiliary material barrel (1) is connected with the feeding cylinder (2.3) through the first auxiliary material pipe (4.1), the feeding cylinder (2.3) is connected with the second cylinder (2.2) through the second auxiliary material pipe (4.2), and the second auxiliary material pipe (4.2) is provided with a one-way valve (8).
5. The gas tank auxiliary material adding mechanism of claim 4, further comprising a control system (9), wherein the control system (9) comprises a PLC (programmable logic controller), an HMI (human machine interface), a cylinder control system, an operating system and a plurality of sensors.
6. A gas tank auxiliary material adding mechanism according to claim 1, 2 or 3, characterized in that the first gas cylinder (2.1) is provided with a limit sensor (10).
7. A gas-tank auxiliary material adding mechanism according to claim 5, characterized in that a squeezing opening and closing structure (11) is arranged at the upper part of the gas tank (3), and the squeezing opening and closing structure (11) is connected with the control system (9).
8. The auxiliary material adding mechanism for the gas tank as defined in claim 7, wherein the extrusion opening and closing structure (11) comprises an upper extrusion portion (11.1) arranged on the second cylinder (2.2) and a lower moving portion (11.2) arranged at the port of the gas tank (3), the upper extrusion portion (11.1) is adapted to the lower moving portion (11.2), the auxiliary material pipe (4) further comprises a third auxiliary material pipe (4.3), the third auxiliary material pipe (4.3) is arranged in the middle of the upper extrusion portion (11.1) in a penetrating manner, the upper end of the third auxiliary material pipe (4.3) is connected with the second auxiliary material pipe (4.2), the lower end of the third auxiliary material pipe (4.3) is laterally opened, a connecting plate (12) is fixedly arranged in the gas tank (3), and the lower surface of the lower moving portion (11.2) is connected with the upper surface of the connecting plate (12) through a return spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629230.0U CN217814288U (en) | 2022-06-23 | 2022-06-23 | Mechanism is added to gas pitcher auxiliary material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221629230.0U CN217814288U (en) | 2022-06-23 | 2022-06-23 | Mechanism is added to gas pitcher auxiliary material |
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| Publication Number | Publication Date |
|---|---|
| CN217814288U true CN217814288U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221629230.0U Active CN217814288U (en) | 2022-06-23 | 2022-06-23 | Mechanism is added to gas pitcher auxiliary material |
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| Country | Link |
|---|---|
| CN (1) | CN217814288U (en) |
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2022
- 2022-06-23 CN CN202221629230.0U patent/CN217814288U/en active Active
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