CN210065137U - Filling device for refrigerant filling bottle - Google Patents
Filling device for refrigerant filling bottle Download PDFInfo
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- CN210065137U CN210065137U CN201920891061.XU CN201920891061U CN210065137U CN 210065137 U CN210065137 U CN 210065137U CN 201920891061 U CN201920891061 U CN 201920891061U CN 210065137 U CN210065137 U CN 210065137U
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- refrigerant
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Abstract
The utility model relates to a refrigerant filling device for bottle, include the frame and install in the frame and be used for exporting the filling mouth of refrigerant, its characterized in that: the device comprises a feeding component and a screwing module, wherein the feeding component is arranged on a rack and used for fixing filling bottles and feeding the filling bottles into a filling nozzle for filling, and the screwing module is arranged on the feeding component and used for screwing valves of the filling bottles; the feeding assembly comprises a feeding cylinder body which is arranged on the rack, is driven by a first motor and can axially rotate, and a plurality of installation modules which are arranged at the top of the feeding cylinder body, circumferentially distributed at equal intervals by taking the center of the top of the feeding cylinder body as a circle center and used for installing filling bottles; the utility model has the advantages that: the safety accidents can be reduced, and the automation degree and the filling stability are improved to a certain extent.
Description
Technical Field
The utility model relates to a filling equipment technical field, in particular to refrigerant filling device for bottle.
Background
The refrigerant is also called as a refrigeration working medium, commonly called as snow seeds in some regions in the south, and is a working substance which continuously circulates in a refrigeration system and realizes refrigeration through the state change of the refrigerant; at present, the storage of the refrigerant is mainly completed by a storage tank (also called a filling bottle, the category of which can be mainly divided into a small tank body and a large tank body), namely: in the filling process of the refrigerant, the refrigerant to be stored is added into the storage tank, and the storage tank is sealed through a valve on the storage tank (namely, a valve at the tank opening) to prevent the refrigerant from leaking; however, in the existing filling process, after the storage tank (i.e. the small tank body) is filled, the storage tank enters a 'filling area' manually to screw a valve of a tank opening, so that the possibility of spraying a refrigerant on a human body due to mechanical failure exists, and after the filling is finished, a part of the tank opening (or the valve) has the refrigerant, and although the storage tank is protected by labor protection gloves (or protective gloves), the storage tank is directly contacted with the refrigerant and can also damage the human body to a certain extent, so that certain potential safety hazard exists; secondly, in the existing filling process, a conveying belt (or called as a conveyor belt) is usually used for conveying the storage tank, but the fixing effect of the conveying belt on the storage tank is insufficient, and the filling effect is influenced due to the possibility of shaking during filling.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a refrigerant filling device for bottle aims at solving the problem that appears in the above-mentioned background art.
The technical scheme of the utility model is realized like this: the utility model provides a refrigerant filling device for bottle, includes the frame and installs in the frame and be used for exporting the filling mouth of refrigerant which characterized in that: the device comprises a feeding component and a screwing module, wherein the feeding component is arranged on a rack and used for fixing filling bottles and feeding the filling bottles into a filling nozzle for filling, and the screwing module is arranged on the feeding component and used for screwing valves of the filling bottles; the feeding assembly comprises a feeding barrel body and a plurality of installation modules, wherein the feeding barrel body is installed on the rack and driven by a first motor and can rotate axially, and the installation modules are installed at the top of the feeding barrel body, circumferentially and equidistantly distributed by taking the center of the top of the feeding barrel body as a circle center and used for installing filling bottles.
Preferably: the mounting module comprises a positioning plate which is fixedly connected with the feeding barrel through a plurality of support rods and is arranged at intervals, and the end surface of the positioning plate, which is close to the feeding barrel, is fixedly connected with at least one lifting self-locking cylinder and a mounting plate which is fixedly connected with the output end of the lifting self-locking cylinder and is arranged below the positioning plate at intervals; wherein, be equipped with the location mouth and the constant head tank that correspond each other on locating plate and the mounting panel respectively, and in location mouth and constant head tank respectively interval fixedly connected with a plurality of spacing portions that are used for fixed filling bottle bottom end and lateral wall.
Preferably: spacing portion includes a plurality of spacing strips of locating on location mouth inside wall or the constant head tank inside wall, spacing strip is kept away from a side end face upper pit of location mouth inside wall or constant head tank inside wall and is equipped with the spacing groove, rotates between the both sides cell wall of this spacing groove to be connected with the roll wheel that part exposes the spacing groove.
Preferably: the module of screwing up including sunken motor chamber of locating pay-off barrel top center department, install in the second motor of motor intracavity, with second motor output end fixed connection just is located the master gear in the motor chamber and a plurality of and pay-off barrel rotate to be connected and use the master gear as centre of a circle circumference equidistance interval distribution and with the pinion of master gear meshing, each pinion all with each locating plate one-to-one, and keep away from the transmission shaft of the vertical extension of one side fixedly connected with of pay-off barrel at each pinion, the free end fixedly connected with of transmission shaft is used for screwing up the piece of screwing up of filling bottle valve.
Preferably: the tightening block comprises a first part fixedly connected with the free end of the transmission shaft and in a cylindrical shape and a second part which is arranged at a radial interval with the first part and in a cylindrical shape, and the first part and the second part are connected through a filling part; the cross-sectional diameter of the first part is larger than that of the second part, and the outer side walls of the first part, the second part and the filling part are concavely provided with screwing grooves for moving a valve handle of a filling bottle.
By adopting the technical scheme: the storage tank is fixed through the mounting module arranged on the feeding barrel, so that the storage tank is prevented from greatly shaking during filling, and the filling effect is ensured; secondly, the screwing module arranged on the feeding barrel can replace manual work to screw the valve on the storage tank, so that the situation that the hand of a worker stretches into the filling area to screw the valve is avoided, and the valve is automatically screwed by the screwing module, so that the valve can be prevented from being in contact with a tank opening valve of the storage tank (namely a filling bottle), the contact probability of a human body and a refrigerant is further reduced, and the probability of potential safety hazards is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion B of FIG. 1;
FIG. 3 is a partial top view of a positioning plate according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a limiting portion according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a tightening block according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a preparation example of the present invention;
fig. 7 is a sectional view a-a in fig. 6.
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 efforts belong to the protection scope of the present invention.
Preparation example
As shown in fig. 6 to 7, the present preparation example is directed to providing a filling bottle used in the example, and in the present preparation example, the filling bottle includes: jar body 1, with jar body 1 top intercommunication and buckle and extend and be "S" shape communicating pipe 10 and locate on communicating pipe 10 and be used for controlling the valve 11 that communicating pipe 10 closed or opened, the free end of communicating pipe 10 can be connected with pipe box 12, the lateral wall of jar body 1 is equipped with movable groove 1 a.
Examples
As shown in fig. 1 to 5, the present invention discloses a filling device for refrigerant filling bottles, comprising a frame 2 and a filling nozzle 20 installed on the frame 2 and used for intermittently outputting an equal amount of refrigerant, in the embodiment of the present invention, the filling device comprises a feeding assembly 3 installed on the frame 2 and used for fixing a filling bottle and feeding the filling bottle into the filling nozzle for filling, and a tightening module 4 installed on the feeding assembly 3 and used for tightening a valve 11 of the filling bottle; the feeding assembly 3 includes a feeding cylinder 31 mounted on the frame 2 and driven by a first motor 30 and capable of rotating axially, and a plurality of mounting modules 32 mounted on the top of the feeding cylinder 31 and circumferentially distributed at equal intervals around the center of the top of the feeding cylinder and used for mounting filling bottles.
In an embodiment of the present invention, there may be two installation modules 32.
In the embodiment of the present invention, the mounting module 32 includes a positioning plate 321 fixedly connected to the feeding cylinder 31 through a plurality of support rods 320 and disposed at intervals, the end surface of the positioning plate 321 close to the feeding cylinder 31 is fixedly connected to two lifting self-locking cylinders 322 and a mounting plate 323 fixedly connected to the output end of the lifting self-locking cylinders 322 and spaced below the positioning plate 321; the positioning plate 321 and the mounting plate 323 are respectively provided with a positioning port 324 and a positioning groove 325 corresponding to each other, and a plurality of limiting portions 326 for fixing the bottom end and the outer side wall of the filling bottle are fixedly connected in the positioning port 324 and the positioning groove 325 at intervals.
In an embodiment of the present invention, there may be four limiting portions 326.
The utility model discloses in the specific embodiment, spacing portion 326 includes a plurality of spacing strips 3260 of locating on the locating port 324 inside wall or the constant head tank 325 inside wall, spacing strip 3260 is kept away from a side end face upper pit of locating port 324 inside wall or constant head tank inside wall and is equipped with spacing groove 3261, rotates between this spacing groove 3261's the both sides cell wall to be connected with the roll wheel 3262 that the part exposes spacing groove 3261.
In the embodiment of the present invention, the tightening module 4 includes a motor cavity 40 recessed in the center of the top of the feeding cylinder 31, a second motor 41 installed in the motor cavity 40, and a main gear 42 fixedly connected to the output end of the second motor 41 and located outside the motor cavity 40, and a plurality of pinions 43 rotatably connected to the feeding cylinder 31 and meshing with the main gear 42 and using the main gear 42 as the circle center and circumferentially spaced apart from each other, each pinion 43 is corresponding to each positioning plate 321 one-to-one, and one side of the feeding cylinder 31 is kept away from each pinion 43 and is fixedly connected with a longitudinally extending transmission shaft 44, the free end of the transmission shaft 44 is fixedly connected with a tightening block 45 for tightening the filling bottle valve 11.
In the embodiment of the present invention, the tightening block 45 includes a first portion 451 fixedly connected to the free end of the transmission shaft 44 and having a "cylindrical" shape, and a second portion 452 radially spaced from the first portion 451 and having a "cylindrical" shape, the first portion 451 and the second portion 452 being connected by a filling portion 453; wherein the first section 451 has a larger cross-sectional diameter than the second section 452, and a screw groove 45a for moving the filling bottle valve handle 110 is concavely provided on the outer side walls of the first section 451, the second section 452, and the filling section 453.
In an embodiment of the present invention, the edge of the first portion 451 may be provided with a notch 451a communicating with the tightening groove 45a and allowing the valve handle 110 to pass through.
By adopting the technical scheme: the storage tank is fixed through the mounting module arranged on the feeding barrel, so that the storage tank is prevented from greatly shaking during filling, and the filling effect is ensured; secondly, the screwing module arranged on the feeding cylinder body can replace manual work to screw the valve on the storage tank, so that the situation that the hand of a worker stretches into a filling area to screw the valve is avoided, and the valve is automatically screwed through the screwing module, so that the valve can be prevented from being in contact with a tank opening valve of the storage tank (namely a filling bottle), the contact probability of a human body and a refrigerant is further reduced, and the probability of potential safety hazards is reduced;
in more detail:
1. referring to fig. 1 and 3, the working principle of the feeding assembly is as follows: the first motor can drive the feeding cylinder body to rotate through the belt pulley, so as to drive the feeding to pass through the filling area (namely, the area below the filling nozzle) in sequence through the mounting module at the top, a worker can put filling bottles to be filled (during installation, valves on the filling bottles are opened) through positioning ports on the positioning plates, and the bottoms of the filling bottles are in positioning contact to complete installation (note that during installation of the filling bottles, the filling bottles are inserted into the positioning ports through movable grooves arranged on the outer side walls of the filling bottles and correspond to the limiting portions, so that the filling bottles are prevented from shaking during filling), when the feeding cylinder body sends the mounting modules installed on the filling bottles into the filling area, the lifting self-locking cylinder drives the mounting plate to rise, so that the filling nozzle is inserted into the pipe sleeve, and after filling is completed, the discharging of the filling nozzle stops, and drives the feeding cylinder body to rotate again, the next filling bottle to be filled is fed into the "filling area", the filled filling bottle is moved out of the "filling area", and finally the filled filling bottle is taken out and replaced by an unfilled filling bottle (since there is no refrigerant on the body of the filling bottle, this step can be taken out manually);
2. referring to fig. 1, 2 and 5, the principle of the tightening module is: the main gear is driven to rotate by the second motor, so that the pinion meshed with the main gear is driven to rotate, the valve handle is driven to rotate by the tightening block connected to the pinion (namely, the tightening block at the free end of the transmission shaft), so that the tightening step (which can be carried out after filling) is completed, and the basic principle is as follows: referring to fig. 5, since the first part rotates through the transmission shaft, and the filling part and the second part both rotate around the first part, when the filling part and the second part "revolve round", since one end of the valve handle (i.e., 110) moves in the tightening grooves (refer to fig. 2) formed on the first part, the second part and the filling part, it pushes the valve handle to rotate, thereby completing the sealing of the filling bottle;
it should be noted that:
1. the purpose of setting up the self-locking cylinder that goes up and down lies in: the lifting self-locking cylinder can control the most part of the top of the filling bottle to be exposed out of the positioning port or the small part of the top of the filling bottle to be exposed out of the positioning port by driving the mounting plate to lift, so that the filling bottle can be taken out conveniently, and the pipe sleeve on the filling bottle can be ensured to be matched with the filling nozzle when the filling bottle enters a filling area to complete the filling step;
2. set up the purpose of rolling the wheel on spacing: referring to fig. 3 to 4, when a filling bottle is inserted into the positioning opening, the two side walls of the movable groove arranged on the outer side wall of the filling bottle are in contact with the limiting strips (or arranged in a clearance manner), and the outer side wall of the rolling wheel is in contact with the bottom of the movable groove, so that on one hand, the movement (or rotation or shaking) of the filling bottle can be avoided when the valve handle is screwed down by the screwing module, and on the other hand, the filling bottle can be conveniently installed when the filling bottle is inserted into the positioning opening;
3. the first motor, the second motor and the upgraded self-locking cylinder can be controlled by the existing PLC, and the capability of mutual matching among the first motor, the second motor and the upgraded self-locking cylinder can be improved when each component runs.
4. When the filling bottle does not enter the 'filling area', the valve handle is not screwed up in the groove, and after the filling bottle enters the 'filling area', the filling bottle can be driven to ascend when the lifting self-locking cylinder drives the mounting plate to ascend, and the valve handle at the top of the filling bottle enters the screwing up groove through the notch formed in the first part.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a refrigerant filling device for bottle, includes the frame and installs in the frame and be used for exporting the filling mouth of refrigerant which characterized in that: the device comprises a feeding component and a screwing module, wherein the feeding component is arranged on a rack and used for fixing filling bottles and feeding the filling bottles into a filling nozzle for filling, and the screwing module is arranged on the feeding component and used for screwing valves of the filling bottles; the feeding assembly comprises a feeding barrel body and a plurality of installation modules, wherein the feeding barrel body is installed on the rack and driven by a first motor and can rotate axially, and the installation modules are installed at the top of the feeding barrel body, circumferentially and equidistantly distributed by taking the center of the top of the feeding barrel body as a circle center and used for installing filling bottles.
2. The filling apparatus for a refrigerant filling bottle according to claim 1, wherein: the mounting module comprises a positioning plate which is fixedly connected with the feeding barrel through a plurality of support rods and is arranged at intervals, and the end surface of the positioning plate, which is close to the feeding barrel, is fixedly connected with at least one lifting self-locking cylinder and a mounting plate which is fixedly connected with the output end of the lifting self-locking cylinder and is arranged below the positioning plate at intervals; wherein, be equipped with the location mouth and the constant head tank that correspond each other on locating plate and the mounting panel respectively, and in location mouth and constant head tank respectively interval fixedly connected with a plurality of spacing portions that are used for fixed filling bottle bottom end and lateral wall.
3. The filling apparatus for a refrigerant filling bottle according to claim 2, wherein: spacing portion includes a plurality of spacing strips of locating on location mouth inside wall or the constant head tank inside wall, spacing strip is kept away from a side end face upper pit of location mouth inside wall or constant head tank inside wall and is equipped with the spacing groove, rotates between the both sides cell wall of this spacing groove to be connected with the roll wheel that part exposes the spacing groove.
4. A filling apparatus for a refrigerant filling bottle according to claim 2 or 3, wherein: the module of screwing up including sunken motor chamber of locating pay-off barrel top center department, install in the second motor of motor intracavity, with second motor output end fixed connection just is located the master gear in the motor chamber and a plurality of and pay-off barrel rotate to be connected and use the master gear as centre of a circle circumference equidistance interval distribution and with the pinion of master gear meshing, each pinion all with each locating plate one-to-one, and keep away from the transmission shaft of the vertical extension of one side fixedly connected with of pay-off barrel at each pinion, the free end fixedly connected with of transmission shaft is used for screwing up the piece of screwing up of filling bottle valve.
5. The filling apparatus for a refrigerant filling bottle according to claim 4, wherein: the tightening block comprises a first part fixedly connected with the free end of the transmission shaft and in a cylindrical shape and a second part which is arranged at a radial interval with the first part and in a cylindrical shape, and the first part and the second part are connected through a filling part; the cross-sectional diameter of the first part is larger than that of the second part, and the outer side walls of the first part, the second part and the filling part are concavely provided with screwing grooves for moving a valve handle of a filling bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920891061.XU CN210065137U (en) | 2019-06-13 | 2019-06-13 | Filling device for refrigerant filling bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920891061.XU CN210065137U (en) | 2019-06-13 | 2019-06-13 | Filling device for refrigerant filling bottle |
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| Publication Number | Publication Date |
|---|---|
| CN210065137U true CN210065137U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920891061.XU Active CN210065137U (en) | 2019-06-13 | 2019-06-13 | Filling device for refrigerant filling bottle |
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| CN (1) | CN210065137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556250A (en) * | 2020-12-03 | 2021-03-26 | 衢州市蓝德物资贸易有限公司 | Refrigerant flow dividing device and using method |
-
2019
- 2019-06-13 CN CN201920891061.XU patent/CN210065137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556250A (en) * | 2020-12-03 | 2021-03-26 | 衢州市蓝德物资贸易有限公司 | Refrigerant flow dividing device and using method |
| CN112556250B (en) * | 2020-12-03 | 2022-02-18 | 衢州市蓝德物资贸易有限公司 | Refrigerant flow dividing device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filling device for refrigerant filling bottle Effective date of registration: 20220810 Granted publication date: 20200214 Pledgee: Bank of China Limited by Share Ltd. Quzhou branch Pledgor: ZHEJIANG BINGER NEW TYPE REFRIGERANT Co.,Ltd. Registration number: Y2022330001710 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |