CN109319715B - Automatic refrigerant filling production line and filling method thereof - Google Patents
Automatic refrigerant filling production line and filling method thereof Download PDFInfo
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- CN109319715B CN109319715B CN201811438558.2A CN201811438558A CN109319715B CN 109319715 B CN109319715 B CN 109319715B CN 201811438558 A CN201811438558 A CN 201811438558A CN 109319715 B CN109319715 B CN 109319715B
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005303 weighing Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/045—Storage devices mechanical in a circular arrangement, e.g. towers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/28—Flow-control devices, e.g. using valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0244—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention relates to an automatic refrigerant filling production line and a filling method thereof, wherein the automatic refrigerant filling production line comprises filling bottles, pallets for placing the filling bottles, a feeding conveying frame for conveying the pallets and a circular filling frame arranged at one side of the feeding conveying frame, a feeding conveying frame and a discharging conveying frame are respectively arranged between the feeding conveying frame and the feeding conveying frame, a unstacking manipulator for conveying the filling bottles on the pallets to the feeding conveying frame is arranged between the feeding conveying frame and the feeding conveying frame, a plurality of filling units are arranged on the filling frame, a filling conveying manipulator for conveying the filling bottles to the filling units and conveying the filled filling bottles to the discharging conveying frame is arranged in the middle of the filling frame, and a stacking manipulator for conveying the filling bottles to the pallets on the feeding conveying frame is arranged between the feeding conveying frame and the discharging conveying frame.
Description
Technical Field
The invention relates to an automatic refrigerant filling production line and a filling method thereof.
Background
At present, chemical industry enterprises still use manual filling mode when producing the refrigerant filling, take the empty filling bottle of filling from the pallet to fill the scale, open the valve of filling bottle, the cover filling mouth, fill the refrigerant after the filling bottle is vacuumized, after closing the filling bottle valve, manual operation equipment detects the quality of filling to the filling bottle, unified transport is stored after accomplishing, current refrigerant production flow adopts manual handling and the mode intensity of labour of filling great, manual operation's filling precision is not high, there is certain filling risk, the manual work is easily by the refrigerant frostbite of revealing, time consuming and laborious, the filling efficiency is low, the filling effect is not ideal, need improve from this.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an automatic refrigerant filling production line with high safety, high automatic filling efficiency, good filling precision and high filling qualification rate and a filling method thereof.
The technical scheme of the invention is realized as follows: an automatic filling production line of refrigerant, its characterized in that: including filling bottle (100), pallet (101) of placing filling bottle (100), feed conveying frame (1) that are used for conveying pallet (101) and set up in filling machine frame (2) that are ring form of feeding conveying frame (1) one side, be provided with respectively between filling machine frame (2) and feed conveying frame (1) and go up material conveying frame (3) and unloading conveying frame (4), the one end of going up material conveying frame (3) is connected with the feed end of feeding conveying frame (1), and the other end extends to in filling machine frame (2), the one end of unloading conveying frame (4) is connected with the discharge end of feeding conveying frame (1), in the other end extends to filling machine frame (2), be provided with between feeding conveying frame (1) and the feeding conveying frame (3) and be used for carrying filling bottle (100) on pallet (101) to last buttress manipulator (5) on feeding conveying frame (3), be provided with on filling machine frame (2) along circumference evenly distributed and be used for carrying filling bottle (100) to the filling machine (100) in the filling machine unit (100) and carry the filling machine (6) to the filling machine (2) in the middle of carrying and loading machine (6) and loading machine (3) and carry the filling machine unit(s) and fill up material conveying frame (6) and fill the filling machine unit (6) and fill-up and fill up position that is used for carrying filling bottle (100), a stacking manipulator (7) for carrying the filling bottles (100) on the blanking conveying frame (4) to the pallet (101) on the feeding conveying frame (1) is arranged between the feeding conveying frame (1) and the blanking conveying frame (4).
Preferably, it is: filling bottle (100) top is provided with filling tube (1001), be provided with filling switch valve (1002) on filling tube (1001), the filling unit is including setting up filling mainboard (11) on filling frame (2), be provided with support frame (12) on filling mainboard (11), support frame (12) upper portion is provided with the rotatory switch subassembly that is used for rotatory opening and close filling switch valve (1002), support frame (12) top is provided with lift drive cylinder (13), the output of lift drive cylinder (13) is connected with lift actuating lever (14), the one end that lift actuating lever (14) kept away from lift drive cylinder (13) is followed vertical direction telescopic connection and is had filling head (15), the input that filling head (15) were connected with the evacuation pump respectively and are used for letting in the refrigerant, the one end that the filling head was kept away from to the evacuation pump, the one end that the filling head was kept away from to the filling is connected with, fixedly on the lateral wall on filling frame (11) is provided with weighing platform (21), the setting up side wall is kept away from filling tube (21) and is used for weighing platform (21) and is placed in support frame (22) top (21) and is placed in the setting up support frame (22) and is used for setting up in the sideslip support frame (22) and is placed on the support frame (22).
Preferably, it is: the rotary switch assembly comprises a rotary motor (31) which is arranged on the upper portion of the supporting frame (12) and is fixed in the transverse direction, a rotary shaft (32) is connected to the output end of the rotary motor (31) in the transverse direction, and a clamping seat (33) used for clamping the filling switch valve (1002) is fixedly connected to one end, away from the rotary motor (31), of the rotary shaft (32).
Preferably, it is: the transverse moving driving assembly comprises a transverse moving driving air cylinder (23) fixedly arranged on the supporting frame (12), the output end of the transverse moving driving air cylinder (23) is connected with a transverse moving push rod (24), and one end, far away from the transverse moving driving air cylinder (23), of the transverse moving push rod (24) is fixedly connected with the supporting plate (22).
Preferably, it is: the utility model discloses a location bottle, including backup pad (22) and fixed subassembly, be provided with the fixed subassembly of location that is used for stabilizing location filling bottle on backup pad (22), fixed subassembly includes a plurality of locating plates (25) on backup pad (22) upper side wall along circumference and a plurality of location cylinders (26) on backup pad (22) lower side wall along circumference, the output of location cylinder (26) is connected with connecting plate (28) through location push rod (27), connecting plate (28) are connected with locating lever (29) towards one side lateral wall upper portion fixedly connected with of locating plate (25), one end that locating lever (29) kept away from connecting plate (28) is connected with locating piece (41) that are used for the fixed filling bottle of extrusion behind running through locating plate (25).
Preferably, it is: two auxiliary positioning rods (51) are arranged on two sides of the positioning rod (29) at intervals in parallel respectively, one end of each auxiliary positioning rod (51) penetrates through the positioning plate (25) and then is fixedly connected with the corresponding positioning block (41), and a plastic pad (42) is arranged on the side wall of one side, far away from the connecting plate (28), of the corresponding positioning block (41).
Preferably, it is: two sliding rails (52) are symmetrically arranged on the upper side wall of the weighing platform (21), a sliding groove (53) is formed in the bottom of the supporting plate (22), and the two sliding rails (52) are slidably arranged in the sliding groove (53).
Preferably, it is: be provided with weighing sensor (60) on unloading conveying frame (4), one side of unloading conveying frame (4) is provided with unqualified supporter (8), one side that unqualified supporter (8) was kept away from to unloading conveying frame (4) is provided with push subassembly, push subassembly includes push bench (61) and sets up push cylinder (62) on push bench (61), the output of push cylinder (62) is connected with push rod (63), one end that push rod (63) kept away from push cylinder (62) is along transversely extending to unloading conveying frame (4) top, push cylinder (62) and weighing sensor (60) electricity are connected.
The invention also discloses a filling method of the refrigerant automatic filling production line with good filling effect and high filling efficiency, which comprises the following steps:
1) Feeding of empty bottles: transporting the pallet (101) loaded with the filling bottles (100) onto a feeding conveying frame (1) through a forklift, and placing the filling bottles (100) on the pallet (101) to a feeding conveying frame (3) by a unstacking manipulator (5) between the feeding conveying frame (1) and a feeding conveying frame (3) to convey the filling bottles to a filling machine frame (2);
2) And (3) carrying and fixing: the filling and carrying manipulator (6) arranged at the middle position of the filling machine frame (2) carries the filling bottle (100) conveyed on the feeding conveying frame (3) onto the supporting plate (22) of the filling unit, the positioning push rod (27) connected with the output end of the positioning push rod stretches and drives the connecting plate (28) to transversely move to be close to the positioning plate (25) under the driving action of the positioning cylinder (26), the positioning block (41) drives the positioning rod (29) and the positioning block (41) to be close to the outer wall of the filling bottle (100) on the supporting plate (22) along with the movement of the connecting plate (28), and the plastic pad (42) arranged on the side wall, far away from the connecting plate (28), of the positioning block (41) contacts the outer wall of the filling bottle (100) to be extruded and fixed;
3) And (5) vacuum filling: the transverse moving driving cylinder (23) drives the transverse moving push rod (24) connected with the output end of the transverse moving driving cylinder to transversely stretch and drive the supporting plate (22) to transversely move on the weighing platform (21), the supporting plate (22) transversely moves towards the inside of the supporting frame (3) and drives the filling switch valve (1002) on the empty filling bottle (100) arranged on the supporting plate (22) to be close to the clamping seat (33), the empty filling bottle (100) moves to the position right below the filling heads (15) (15) along with the transverse moving of the supporting plate (22), the lifting driving cylinder (13) arranged at the top of the supporting frame (12) drives the lifting driving rod (14) connected with the output end of the lifting driving rod (14) to downwardly stretch, the output end of the filling head (15) connected with one end of the lifting driving rod (14) is connected with the filling pipe (1001) at the top of the filling bottle (100), the clamping seat (33) is clamped with the filling switch valve (1002), the rotating shaft (32) connected with the output end of the rotating motor (31) drives the clamping seat (33) to rotate, the vacuum pump is opened, the vacuum pump is operated, the vacuum pump is pumped into the filling bottle (100), and the vacuum pump is pumped, and the refrigerant is pumped into the filling bottle (100) after the vacuum pump is pumped into the bottle;
4) Carrying and blanking: the weighing platform (21) weighs the filled bottles (100) on the supporting plate (22) in real time, after the weight of the filled bottles reaches the filling quality standard, the metering pump stops running the filling refrigerant, the rotating motor (31) drives the rotating shaft (32) to drive the clamping seat (33) to reversely rotate, the filling switch valve (1002) is closed, the lifting driving cylinder (13) drives the lifting driving rod (14) connected with the output end of the lifting driving cylinder to stretch upwards, the filling head (15) and the filling tube (1001) are driven to separate from each other, under the driving action of the transverse moving driving cylinder (23), the transverse moving pushing rod (24) stretches transversely and drives the supporting plate (22) to move out of the supporting frame (12), and the filling conveying mechanical arm (6) conveys the filled bottles (100) to the blanking conveying frame (4) for conveying; 5) And (3) detecting and filling: in the process of conveying the filled filling bottles (100) on the blanking conveying frame (4), detecting that the quality of the filling bottles (100) is not in the error range through the weighing sensor (60), transmitting an electric signal to the pushing cylinder (62) electrically connected with the weighing sensor, enabling the pushing cylinder (62) to operate and drive the pushing rod (63) connected with the output end of the pushing cylinder to stretch and push the unqualified filling bottles (100) on the blanking conveying frame (4), enabling the unqualified filling bottles (100) to transversely move to the unqualified storage frame (8) arranged on one side of the blanking conveying frame (4), and continuously conveying the qualified filling bottles (100) on the blanking conveying frame (4);
6) And (3) stacking and carrying: qualified filling bottles (100) are conveyed on a blanking conveying frame (4) and conveyed to be close to a feeding conveying frame (1), the filling bottles (100) which are filled on the blanking conveying frame (4) are conveyed to an empty pallet (101) conveyed on the feeding conveying frame (1) to be piled through a piling manipulator (7) arranged between the blanking conveying frame (4) and the feeding conveying frame (1), and the pallet (101) is carried out from the feeding conveying frame (1) through a forklift after piling.
Preferably, it is: in the step (3), a transverse moving driving cylinder (23) drives a transverse moving push rod (24) connected with the output end of the transverse moving driving cylinder to transversely stretch and retract and drive a supporting plate (22) to transversely move on a weighing platform (21), and the supporting plate (22) transversely slides on the weighing platform (21) through a sliding groove (53) arranged at the bottom and two sliding rails (52) arranged on the upper side wall of the weighing platform (21).
Through the technical proposal, empty filling bottles (100) are uniformly placed on a pallet (101), are transported to a feeding and conveying frame (1) through a forklift, the empty filling bottles (100) on the pallet (101) are transported to the feeding and conveying frame (3) through an unstacking manipulator (5) arranged between the feeding and conveying frame (1) and a feeding and conveying frame (3), the transported empty pallet (101) is continuously transported on the feeding and conveying frame (1), the empty filling bottles (100) are transported to a filling and conveying manipulator (6) is arranged at the middle position of the filling and conveying frame (2), the filling bottles (100) on the feeding conveying frame (3) are conveyed to a filling unit on the filling machine frame (2) for filling refrigerant, the filled filling bottles (100) are conveyed to the discharging conveying frame (4) from the filling unit through a filling conveying mechanical arm (6), the discharging conveying frame (4) is conveyed and conveyed to be close to the feeding conveying frame (1), the filling bottles (100) which are filled on the discharging conveying frame (4) are conveyed to an empty pallet (101) conveyed on the feeding conveying frame (1) through a stacking mechanical arm (7) arranged between the discharging conveying frame (4) and the feeding conveying frame (1), the pallet (101) is conveyed out through a forklift after stacking is finished, and the filling efficiency of the whole filling production flow is high, the invention provides an automatic refrigerant filling production line and a filling method thereof, which can ensure quick and stable material taking and discharging, wherein filling units for filling refrigerant into filling bottles (100) are arranged on a circular ring-shaped filling frame (2), a plurality of filling units are uniformly distributed on the circular ring-shaped filling frame (2) along the circumferential direction, the space is effectively saved by circular layout, the filling units can be maximally arranged for filling the refrigerant into the filling bottles (100), the circular layout flexibility of the filling units is high, the failed filling units can be quickly cut out for maintenance and replacement after the failure occurs in the use process, and the rest filling units can work normally.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic top view of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
Fig. 3 is a schematic view showing a first perspective structure of a filling unit according to an embodiment of the present invention.
Fig. 4 is a schematic view showing a second perspective structure of the filling unit according to the embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, the invention discloses an automatic refrigerant filling production line, in a specific embodiment of the invention, the automatic refrigerant filling production line comprises a filling bottle 100, a pallet 101 for placing the filling bottle 100, a feeding conveying frame 1 for conveying the pallet 101 and a circular filling frame 2 arranged at one side of the feeding conveying frame 1, wherein a feeding conveying frame 3 and a discharging conveying frame 4 are respectively arranged between the filling frame 2 and the feeding conveying frame 1, one end of the feeding conveying frame 3 is connected with a feeding end of the feeding conveying frame 1, the other end of the feeding conveying frame extends into the filling frame 2, one end of the discharging conveying frame 4 is connected with a discharging end of the feeding conveying frame 1, the other end of the discharging conveying frame 4 extends into the filling frame 2, the automatic feeding and discharging device is characterized in that a unstacking manipulator 5 for carrying the filling bottles 100 on the pallet 101 is arranged between the feeding and conveying frames 1 and 3 and is arranged on the feeding and conveying frames 3, a plurality of filling units for filling the refrigerant into the filling bottles 100 are uniformly distributed on the filling frame 2 along the circumferential direction, a filling manipulator 6 for carrying the filling bottles 100 on the feeding and conveying frames 3 to the filling units and finishing the filling of the filling bottles 100 on the conveying and conveying frames 3 to the discharging and conveying frames 4 is arranged at the middle position of the filling frame 2, and a stacking manipulator 7 for carrying the filling bottles 100 on the discharging and conveying frames 4 to the pallet 101 on the feeding and conveying frames 1 is arranged between the feeding and conveying frames 1 and 4.
By adopting the technical proposal, empty filling bottles 100 are uniformly placed on a pallet 101, are conveyed to a feeding conveying frame 1 through a forklift, the empty filling bottles 100 on the pallet 101 are conveyed to a feeding conveying frame 3 through a unstacking manipulator 5 arranged between the feeding conveying frame 1 and a feeding conveying frame 3, the conveyed empty pallet 101 is continuously conveyed on the feeding conveying frame 1, the empty filling bottles 100 are conveyed to a filling machine frame 2 through the feeding conveying frame 3, a filling conveying manipulator 6 is arranged at the middle position of the filling machine frame 2, the filling bottles 100 on the feeding conveying frame 3 are conveyed to a filling unit on the filling machine frame 2 for filling with a refrigerant, the filled filling bottles 100 are conveyed to a discharging conveying frame 4 from the filling unit through the filling conveying manipulator 6, and are conveyed and conveyed to a position close to the feeding conveying frame 1 on the discharging conveying frame 4, the stacking manipulator 7 arranged between the blanking conveying frame 4 and the feeding conveying frame 1 conveys the filled filling bottles 100 on the blanking conveying frame 4 to the empty pallet 101 conveyed on the feeding conveying frame 1, the pallet 101 is moved out through a forklift after stacking, the whole filling production process has high filling efficiency, quick and stable material taking and discharging can be ensured, the filling units for filling the refrigerant into the filling bottles 100 are arranged on the annular filling frame 2, a plurality of filling units are uniformly distributed on the filling frame 2 along the circumferential direction, the space is effectively saved due to the circular layout, the filling units can be maximally arranged for filling the refrigerant into the filling bottles 100, the circular layout flexibility of the filling units is high, the failed filling units can be quickly cut out, maintained and replaced after the failure occurs in the use process, the rest filling units can normally work, the invention provides the refrigerant automatic filling production line which has the advantages of good safety, high automatic filling efficiency and good filling precision.
In the specific embodiment of the invention, a filling tube 1001 is arranged at the top of the filling bottle 100, a filling switch valve 1002 is arranged on the filling tube 1001, the filling unit comprises a filling main board 11 arranged on a filling frame 2, a support frame 12 is arranged on the filling main board 11, a rotary switch component for rotating to open and close the filling switch valve 1002 is arranged at the upper part of the support frame 12, a lifting driving cylinder 13 is arranged at the top of the support frame 12, an output end of the lifting driving cylinder 13 is connected with a lifting driving rod 14, one end of the lifting driving rod 14 far away from the lifting driving cylinder 13 is connected with a filling head 15 in a telescopic manner along the vertical direction, an input end of the filling head 15 is respectively connected with a vacuumizing tube and a filling tube for introducing refrigerant, one end of the vacuumizing tube far away from the filling head is connected with a metering pump, a weighing platform 21 is fixedly arranged on the upper side wall of the filling main board 11, a supporting plate 22 for placing the filling bottle 100 is arranged above the weighing platform 21, and the supporting plate 22 is arranged on the supporting plate 21 through the driving component of the supporting plate 12.
By adopting the technical scheme, after the empty filling bottles 100 are carried onto the supporting plate 22 from the feeding conveying frame 3 by the filling carrying manipulator 6, the supporting plate 22 is driven by the transverse moving driving assembly to transversely move to the position right below the filling head 15, the lifting driving cylinder 13 arranged at the top of the supporting frame 12 drives the lifting driving rod 14 connected with the output end of the lifting driving rod 14 to downwards stretch, the output end of the filling head 15 connected with one end of the lifting driving rod 14 is driven to butt joint the filling tube 1001 at the top of the filling bottle 100, the rotary switching assembly arranged at the upper part of the supporting frame 12 drives to rotationally open the filling switching valve 1002, the vacuumizing pump operates and vacuumizes the filling bottle 100 through the vacuumizing tube, after the vacuumizing pump operates and fills the filling bottle 100 after the vacuumizing tube extracts the refrigerant, the weighing platform 21 is fixedly arranged on the upper side wall of the filling main plate 11, the weight of the filling bottle 100 filled on the supporting plate 22 is weighed by the weighing platform 21 in real time, so that the filling quality is determined, after the filling quality standard is reached, the metering pump stops running the filling refrigerant, the rotary switch assembly drives the rotary closing of the filling switch valve 1002, the lifting driving cylinder 13 drives the lifting driving rod 14 connected with the output end of the lifting driving cylinder to stretch upwards, the filling head 15 is driven to be separated from the filling tube 1001, the supporting plate 22 transversely moves outside the supporting frame 3 under the driving action of the transverse driving assembly, the filling carrying manipulator 6 carries the filled filling bottle 100 to the blanking conveying frame 4 for transmission, the filling unit is integrated with high filling efficiency, the filling quality is monitored in real time in the filling process, the accuracy of the filling refrigerant is ensured, the phenomenon of less filling and more filling is avoided in place, and the filling effect is good.
In the embodiment of the present invention, the rotary switch assembly includes a rotary motor 31 disposed at the upper portion of the support frame 12 and fixed in a transverse direction, an output end of the rotary motor 31 is connected with a rotary shaft 32 in a transverse direction, and a clamping seat 33 for clamping the filling switch valve 1002 is fixedly connected to an end of the rotary shaft 32 away from the rotary motor 31.
Through adopting above-mentioned technical scheme, under the drive of sideslip drive assembly, backup pad 22 sideslip to support frame 3 inside, and drive the filling switch valve 1002 that places on the empty filling bottle 100 on backup pad 22 and be close to clamping seat 33, after empty filling bottle 100 moved to filling head 15 along with backup pad 22 sideslip under, clamping seat 33 and filling switch valve 1002 joint, under the drive of rotating electrical machines 31, the rotation axis 32 that its output is connected drives clamping seat 33 rotation, and open filling switch valve 1002, the evacuation pump operation is vacuumized to filling bottle 100 through the evacuation pipe, after accomplishing the evacuation, the metering pump operation is filled in filling bottle 100 after drawing the refrigerant through the filling tube, after accomplishing the filling, rotating electrical machines 31 drive rotation axis 32 drive clamping seat 33 reverse rotation, and close filling switch valve 1002.
In the specific embodiment of the present invention, the traverse driving assembly includes a traverse driving cylinder 23 fixedly disposed on the support frame 12, an output end of the traverse driving cylinder 23 is connected with a traverse push rod 24, and an end of the traverse push rod 24 far away from the traverse driving cylinder 23 is fixedly connected with the support plate 22.
Through adopting above-mentioned technical scheme, after placing empty filling bottle 100 on backup pad 22, the sideslip push rod 24 that is connected by its output of sideslip drive cylinder 23 drive is along transversely flexible and drive backup pad 22 sideslip on weighing platform 21, backup pad 22 sideslip and move to be close to under filling head 15 and take out vacuum filling refrigerant, accomplish the filling back, under the drive of sideslip drive cylinder 23, sideslip push rod 24 is along transversely flexible and drive backup pad 22 and shift out support frame 12, the transport of convenient filling transport manipulator 6.
In the specific embodiment of the present invention, a positioning and fixing assembly for stably positioning the filling bottles 100 is disposed on the supporting plate 22, the positioning and fixing assembly includes a plurality of positioning plates 25 circumferentially fixed on the upper side wall of the supporting plate 22 and a plurality of positioning cylinders 26 circumferentially fixed on the lower side wall of the supporting plate 22, the output ends of the positioning cylinders 26 are connected with a connecting plate 28 through positioning push rods 27, the upper part of the side wall of the connecting plate 28 facing the positioning plates 25 is fixedly connected with a positioning rod 29, and one end of the positioning rod 29 far away from the connecting plate 28 penetrates through the positioning plates 25 and is connected with a positioning block 41 for pressing and fixing the filling bottles.
Through adopting above-mentioned technical scheme, in order to further improve the stability of filling bottle 100 after being carried to backup pad 22 by filling transport manipulator 6, make the filling bottle 100 of filling in-process keep stable relative backup pad 22, do not take place the skew at the in-process of backup pad 22 sideslip, prevent to influence the precision of filling, the effect of influence filling, be provided with the fixed subassembly of location that is used for stable location filling bottle 100 on backup pad 22, the fixed subassembly of location includes a plurality of locating plates 25 that fix on backup pad 22 along circumference and a plurality of positioning cylinder 26 that fix on backup pad 22 lower side wall along circumference, under the driving action of positioning cylinder 26, the location push rod 27 that its output is connected stretches out and draws back and drives the connecting plate 28 sideslip and be close to locating plate 25, be connected with locating piece 41 after the one end that connecting plate 28 was kept away from to locating plate 25 in connecting plate 28, locating piece 41 moves and is close to locating plate 25 back, it extrudees fixed to the filling bottle 100 outer wall on backup pad 22 to drive locating rod 29 and locating piece 41, the fixed refrigerant leakage to filling bottle 100 on backup pad 22 has guaranteed in-process that the fixing refrigerant can appear in the fixing effect of locating plate 25 along circumference, the filling bottle 100 has been guaranteed.
In the embodiment of the present invention, two auxiliary positioning rods 51 are disposed at two sides of the positioning rod 29 in parallel and spaced apart from each other, one end of each auxiliary positioning rod 51 penetrates through the positioning plate 25 and is fixedly connected with the positioning block 41, and a plastic pad 42 is disposed on a side wall of the positioning block 41 away from the connecting plate 28.
Through adopting above-mentioned technical scheme, be provided with two auxiliary positioning rods 51 in parallel interval respectively in the both sides of locating lever 29, after the one end of auxiliary positioning rod 51 runs through locating plate 25 with locating piece 41 fixed connection for improve locating lever 29 and drive the in-process of locating piece 41 extrusion fixed filling bottle at the sideslip, the relative stability of locating piece 41 guarantees the intensity effect of fixed filling bottle 100, is provided with plastic mat 42 on the lateral wall of one side that locating piece 41 kept away from connecting plate 28, through the outer wall of plastic mat 42 contact filling bottle 100, prevent to appear destroying the outer wall of filling bottle 100 at the in-process of fixed filling bottle 100.
In the embodiment of the invention, two sliding rails 52 are symmetrically disposed on the upper sidewall of the weighing platform 21, a sliding groove 53 is disposed at the bottom of the supporting plate 22, and the two sliding rails 52 are slidably disposed in the sliding groove 53.
Through adopting above-mentioned technical scheme, be provided with two slide rails 52 on the lateral wall symmetry on weighing platform 21, backup pad 22 bottom is provided with spout 53, and two slide rails 52 slip setting are in spout 53 to along lateral shifting in-process under backup pad 22 along with sideslip drive assembly drive, improve the stability of backup pad 22 sideslip, thereby improve the accuracy of filling head 15 and filling tube 1001 butt joint, improved the precision of filling.
In a specific embodiment of the present invention, a weighing sensor 60 is disposed on the blanking conveying frame 4, a reject rack 8 is disposed on one side of the blanking conveying frame 4, a pushing component is disposed on one side of the blanking conveying frame 4 away from the reject rack 8, the pushing component includes a pushing table 61 and a pushing cylinder 62 disposed on the pushing table 61, an output end of the pushing cylinder 62 is connected with a pushing rod 63, an end of the pushing rod 63 away from the pushing cylinder 62 extends to above the blanking conveying frame 4 in a transverse direction, and the pushing cylinder 62 is electrically connected with the weighing sensor 60.
Through adopting above-mentioned technical scheme, in order to guarantee the filling quality of the filling bottle 100 that obtains after accomplishing the filling, the quality problem of weeping can not appear, be provided with weighing sensor 60 on unloading conveying frame 4, the in-process of the filling bottle 100 that obtains after accomplishing the filling on unloading conveying frame 4 conveys, detect the quality through weighing sensor 60 and be out of the scope of error, the transmission signal is to the push cylinder 62 rather than the electricity connection, push cylinder 62 operation and drive its output end connection's push rod 63 stretch and draw back and promote the unqualified filling bottle 100 on the unloading conveying frame 4, make its lateral shifting to set up on the unqualified supporter 8 of unloading conveying frame 4 one side, carry out the rethread filling after the inspection, guarantee the whole production quality of filling, the filling qualification rate is high.
The invention also discloses a filling method of the refrigerant automatic filling production line with good filling effect and high filling efficiency, and in the specific embodiment of the invention, the method comprises the following steps:
1) Feeding of empty bottles: transporting the pallet 101 loaded with the filling bottles 100 onto a feeding and conveying frame 1 through a forklift, and placing the filling bottles 100 on the pallet 101 on the feeding and conveying frame 3 by a unstacking manipulator 5 between the feeding and conveying frame 1 and the feeding and conveying frame 3 to convey to a filling machine frame 2;
2) And (3) carrying and fixing: the filling and carrying manipulator 6 arranged in the middle of the filling machine frame 2 carries the filling bottles 100 conveyed from the feeding and carrying frame 3 onto the supporting plate 22 of the filling unit, the positioning push rod 27 connected with the output end of the positioning push rod stretches and drives the connecting plate 28 to transversely move to be close to the positioning plate 25 under the driving action of the positioning air cylinder 26, and the positioning block 41 moves along with the connecting plate 28 to be close to the positioning plate 25, then drives the positioning rod 29 and the positioning block 41 to approach the outer wall of the filling bottle 100 on the supporting plate 22, and contacts the outer wall of the filling bottle 100 through the plastic mat 42 arranged on the side wall of the positioning block 41 far away from the connecting plate 28 for extrusion fixation;
3) And (5) vacuum filling: the transverse moving driving cylinder 23 drives the transverse moving push rod 24 connected with the output end of the transverse moving driving cylinder to transversely stretch and drive the supporting plate 22 to transversely move on the weighing platform 21, the supporting plate 22 transversely moves towards the inside of the supporting frame 3 and drives the filling switch valve 1002 on the empty filling bottle 100 arranged on the supporting plate 22 to be close to the clamping seat 33, after the empty filling bottle 100 transversely moves to the position right below the filling head 15 along with the supporting plate 22, the lifting driving cylinder 13 arranged at the top of the supporting frame 12 drives the lifting driving rod 14 connected with the output end of the lifting driving rod 14 to downwardly stretch, the output end of the filling head 15 connected with one end of the lifting driving rod 14 is driven to butt against the filling tube 1001 on the top of the filling bottle 100, the clamping seat 33 is clamped with the filling switch valve 1002, the rotating shaft 32 connected with the output end of the clamping seat 33 is driven by the rotating motor 31 to rotate, the filling switch valve 1002 is opened, the vacuumizing pump operates and vacuumizes the filling bottle 100 through the vacuumizing tube, and after vacuumizes, the metering pump operates and fills the filling bottle 100 after the refrigerant is pumped through the filling tube;
4) Carrying and blanking: the weighing platform 21 weighs the filled bottles 100 on the supporting plate 22 in real time, after the weight of the filled bottles reaches the filling quality standard, the metering pump stops running the filling refrigerant, the rotating motor 31 drives the rotating shaft 32 to drive the clamping seat 33 to reversely rotate, the filling switch valve 1002 is closed, the lifting driving cylinder 13 drives the lifting driving rod 14 connected with the output end of the lifting driving rod to stretch upwards, the filling head 15 is driven to be separated from the filling tube 1001, the traversing push rod 24 stretches transversely under the driving action of the traversing driving cylinder 23 and drives the supporting plate 22 to move out of the supporting frame 12, and the filling carrying manipulator 6 carries the filled bottles 100 to the blanking conveying frame 4 for transmission;
5) And (3) detecting and filling: in the process of conveying the filled filling bottles 100 on the blanking conveying frame 4, detecting that the quality of the filling bottles 100 is not in the error range through the weighing sensor 60, transmitting an electric signal to the pushing cylinder 62 electrically connected with the weighing sensor, operating the pushing cylinder 62 and driving the pushing rod 63 connected with the output end of the pushing cylinder to stretch and push the unqualified filling bottles 100 on the blanking conveying frame 4, so that the unqualified filling bottles 100 transversely move to an unqualified storage rack 8 arranged on one side of the blanking conveying frame 4, and continuously conveying the qualified filling bottles 100 on the blanking conveying frame 4;
6) And (3) stacking and carrying: qualified filling bottles 100 are transmitted on the blanking conveying frame 4 and conveyed to be close to the feeding conveying frame 1, the filling bottles 100 which are filled on the blanking conveying frame 4 are conveyed to empty pallets 101 which are transmitted on the feeding conveying frame 1 to be stacked through a stacking manipulator 7 arranged between the blanking conveying frame 4 and the feeding conveying frame 1, and the pallets 101 are moved out of the feeding conveying frame 1 through a forklift after stacking.
In the embodiment of the present invention, in step (3), the traverse driving cylinder 23 drives the traverse push rod 24 connected to the output end thereof to extend and retract in the lateral direction and drives the support plate 22 to slide in the lateral direction on the weighing platform 21 through the chute 53 provided at the bottom and the two slide rails 52 provided on the upper side wall of the weighing platform 21 in the process of traversing the support plate 22 on the weighing platform 21.
By adopting the technical proposal, empty filling bottles 100 are uniformly placed on a pallet 101, are conveyed to a feeding conveying frame 1 through a forklift, the empty filling bottles 100 on the pallet 101 are conveyed to a feeding conveying frame 3 through a unstacking manipulator 5 arranged between the feeding conveying frame 1 and a feeding conveying frame 3, the conveyed empty pallet 101 is continuously conveyed on the feeding conveying frame 1, the empty filling bottles 100 are conveyed to a filling machine frame 2 through the feeding conveying frame 3, a filling conveying manipulator 6 is arranged at the middle position of the filling machine frame 2, the filling bottles 100 on the feeding conveying frame 3 are conveyed to a filling unit on the filling machine frame 2 for filling with a refrigerant, the filled filling bottles 100 are conveyed to a discharging conveying frame 4 from the filling unit through the filling conveying manipulator 6, and are conveyed and conveyed to a position close to the feeding conveying frame 1 on the discharging conveying frame 4, the stacking manipulator 7 arranged between the blanking conveying frame 4 and the feeding conveying frame 1 conveys the filled filling bottles 100 on the blanking conveying frame 4 to the empty pallet 101 conveyed on the feeding conveying frame 1, the pallet 101 is moved out through a forklift after stacking, the whole filling production process has high filling efficiency, quick and stable material taking and discharging can be ensured, the filling units for filling the refrigerant into the filling bottles 100 are arranged on the annular filling frame 2, a plurality of filling units are uniformly distributed on the filling frame 2 along the circumferential direction, the space is effectively saved due to the circular layout, the filling units can be maximally arranged for filling the refrigerant into the filling bottles 100, the circular layout flexibility of the filling units is high, the failed filling units can be quickly cut out, maintained and replaced after the failure occurs in the use process, the rest filling units can normally work, the invention provides an automatic refrigerant filling production line and a filling method thereof, which have the advantages of high safety, high automatic filling efficiency, good filling precision and high filling qualification rate.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. An automatic filling production line of refrigerant, its characterized in that: including filling bottle (100), pallet (101) of placing filling bottle (100), feed conveying frame (1) that are used for conveying pallet (101) and set up in filling machine frame (2) that are ring form of feeding conveying frame (1) one side, be provided with respectively between filling machine frame (2) and feed conveying frame (1) and go up material conveying frame (3) and unloading conveying frame (4), the one end of going up material conveying frame (3) is connected with the feed end of feeding conveying frame (1), and the other end extends to in filling machine frame (2), the one end of unloading conveying frame (4) is connected with the discharge end of feeding conveying frame (1), in the other end extends to filling machine frame (2), be provided with between feeding conveying frame (1) and the feeding conveying frame (3) and be used for carrying filling bottle (100) on pallet (101) to last buttress manipulator (5) on feeding conveying frame (3), be provided with on filling machine frame (2) along circumference evenly distributed and be used for carrying filling bottle (100) to the filling machine (100) in the filling machine unit (100) and carry the filling machine (6) to the filling machine (2) in the middle of carrying and loading machine (6) and loading machine (3) and carry the filling machine unit(s) and fill up material conveying frame (6) and fill the filling machine unit (6) and fill-up and fill up position that is used for carrying filling bottle (100), a stacking manipulator (7) for carrying the filling bottles (100) on the blanking conveying frame (4) to the pallet (101) on the feeding conveying frame (1) is arranged between the feeding conveying frame (1) and the blanking conveying frame (4);
the filling machine is characterized in that a filling pipe (1001) is arranged at the top of the filling bottle (100), a filling switch valve (1002) is arranged on the filling pipe (1001), the filling unit comprises a filling main board (11) arranged on a filling frame (2), a support frame (12) is arranged on the filling main board (11), a rotary switch assembly for rotating to open and close the filling switch valve (1002) is arranged on the upper portion of the support frame (12), a lifting driving cylinder (13) is arranged at the top of the support frame (12), a lifting driving rod (14) is connected to the output end of the lifting driving cylinder (13), one end, far away from the lifting driving cylinder (13), of the lifting driving rod (14) is connected with a filling head (15) in a telescopic manner along the vertical direction, the input end of the filling head (15) is respectively connected with a vacuumizing pump, one end, far away from the filling head, of the filling vacuum pump is connected with one end, far away from the filling head, of the filling main board, is fixedly provided with a weighing platform (21) on the side wall of the filling main board (11), and a weighing platform (21) is arranged on the side wall of the filling main board (11), and the weighing platform (21) is arranged on the support board (22) and is arranged on the support frame (22) through the support frame (22).
The automatic filling bottle squeezing device is characterized in that a positioning fixing assembly for stably positioning the filling bottle (100) is arranged on the supporting plate (22), the positioning fixing assembly comprises a plurality of positioning plates (25) circumferentially fixed on the upper side wall of the supporting plate (22) and a plurality of positioning cylinders (26) circumferentially fixed on the lower side wall of the supporting plate (22), the output end of each positioning cylinder (26) is connected with a connecting plate (28) through a positioning push rod (27), a positioning rod (29) is fixedly connected to the upper part of one side wall of the connecting plate (28) facing the positioning plate (25), and a positioning block (41) for squeezing and fixing the filling bottle is connected to one end, far away from the connecting plate (28), of each positioning rod (29) penetrating through the positioning plate (25);
the filling method of the filling production line comprises the following steps:
1) Feeding of empty bottles: transporting the pallet (101) loaded with the filling bottles (100) onto a feeding conveying frame (1) through a forklift, and placing the filling bottles (100) on the pallet (101) to a feeding conveying frame (3) by a unstacking manipulator (5) between the feeding conveying frame (1) and a feeding conveying frame (3) to convey the filling bottles to a filling machine frame (2);
2) And (3) carrying and fixing: the filling and carrying manipulator (6) arranged at the middle position of the filling machine frame (2) carries the filling bottle (100) conveyed on the feeding conveying frame (3) onto the supporting plate (22) of the filling unit, the positioning push rod (27) connected with the output end of the positioning push rod stretches and drives the connecting plate (28) to transversely move to be close to the positioning plate (25) under the driving action of the positioning cylinder (26), the positioning block (41) drives the positioning rod (29) and the positioning block (41) to be close to the outer wall of the filling bottle (100) on the supporting plate (22) along with the movement of the connecting plate (28), and the plastic pad (42) arranged on the side wall, far away from the connecting plate (28), of the positioning block (41) contacts the outer wall of the filling bottle (100) to be extruded and fixed;
3) And (5) vacuum filling: the transverse moving driving cylinder (23) drives the transverse moving push rod (24) connected with the output end of the transverse moving driving cylinder to transversely stretch and drive the supporting plate (22) to transversely move on the weighing platform (21), the supporting plate (22) transversely moves towards the inside of the supporting frame (12) and drives the filling switch valve (1002) on the empty filling bottle (100) arranged on the supporting plate (22) to be close to the clamping seat (33), the empty filling bottle (100) moves to the position right below the filling head (15) along with the transverse moving of the supporting plate (22), the lifting driving cylinder (13) arranged at the top of the supporting frame (12) drives the lifting driving rod (14) connected with the output end of the lifting driving rod (14) to downwardly stretch, the output end of the filling head (15) connected with one end of the lifting driving rod (14) is connected with the filling tube (1001) at the top of the filling bottle (100), the clamping seat (33) is clamped with the filling switch valve (1002), the rotating shaft (32) connected with the output end of the rotating motor (31) is driven to rotate, the filling switch valve (1002) is opened, the vacuum pump is operated, the vacuum pump is pumped to pump the vacuum pump is pumped into the filling bottle (100), and the vacuum pump is cooled;
4) Carrying and blanking: the weighing platform (21) weighs the filled bottles (100) on the supporting plate (22) in real time, after the weight of the filled bottles reaches the filling quality standard, the metering pump stops running the filling refrigerant, the rotating motor (31) drives the rotating shaft (32) to drive the clamping seat (33) to reversely rotate, the filling switch valve (1002) is closed, the lifting driving cylinder (13) drives the lifting driving rod (14) connected with the output end of the lifting driving cylinder to stretch upwards, the filling head (15) and the filling tube (1001) are driven to separate from each other, under the driving action of the transverse moving driving cylinder (23), the transverse moving pushing rod (24) stretches transversely and drives the supporting plate (22) to move out of the supporting frame (12), and the filling conveying mechanical arm (6) conveys the filled bottles (100) to the blanking conveying frame (4) for conveying;
5) And (3) detecting and filling: in the process of conveying the filled filling bottles (100) on the blanking conveying frame (4), detecting that the quality of the filling bottles (100) is not in the error range through the weighing sensor (60), transmitting an electric signal to the pushing cylinder (62) electrically connected with the weighing sensor, enabling the pushing cylinder (62) to operate and drive the pushing rod (63) connected with the output end of the pushing cylinder to stretch and push the unqualified filling bottles (100) on the blanking conveying frame (4), enabling the unqualified filling bottles (100) to transversely move to the unqualified storage frame (8) arranged on one side of the blanking conveying frame (4), and continuously conveying the qualified filling bottles (100) on the blanking conveying frame (4);
6) And (3) stacking and carrying: qualified filling bottles (100) are conveyed on a blanking conveying frame (4) and conveyed to be close to a feeding conveying frame (1), the filling bottles (100) which are filled on the blanking conveying frame (4) are conveyed to an empty pallet (101) conveyed on the feeding conveying frame (1) to be piled through a piling manipulator (7) arranged between the blanking conveying frame (4) and the feeding conveying frame (1), and the pallet (101) is carried out from the feeding conveying frame (1) through a forklift after piling.
2. An automated refrigerant filling line as recited in claim 1, wherein: the rotary switch assembly comprises a rotary motor (31) which is arranged on the upper portion of the supporting frame (12) and is fixed in the transverse direction, a rotary shaft (32) is connected to the output end of the rotary motor (31) in the transverse direction, and a clamping seat (33) used for clamping the filling switch valve (1002) is fixedly connected to one end, away from the rotary motor (31), of the rotary shaft (32).
3. An automated refrigerant filling line as recited in claim 2, wherein: the transverse moving driving assembly comprises a transverse moving driving air cylinder (23) fixedly arranged on the supporting frame (12), the output end of the transverse moving driving air cylinder (23) is connected with a transverse moving push rod (24), and one end, far away from the transverse moving driving air cylinder (23), of the transverse moving push rod (24) is fixedly connected with the supporting plate (22).
4. A refrigerant automated filling line as recited in claim 3, wherein: two auxiliary positioning rods (51) are arranged on two sides of the positioning rod (29) at intervals in parallel respectively, one end of each auxiliary positioning rod (51) penetrates through the positioning plate (25) and then is fixedly connected with the corresponding positioning block (41), and a plastic pad (42) is arranged on the side wall of one side, far away from the connecting plate (28), of the corresponding positioning block (41).
5. The automated refrigerant filling line according to claim 4, wherein: two sliding rails (52) are symmetrically arranged on the upper side wall of the weighing platform (21), a sliding groove (53) is formed in the bottom of the supporting plate (22), and the two sliding rails (52) are slidably arranged in the sliding groove (53).
6. An automated refrigerant filling line as recited in claim 1, wherein: be provided with weighing sensor (60) on unloading conveying frame (4), one side of unloading conveying frame (4) is provided with unqualified supporter (8), one side that unqualified supporter (8) was kept away from to unloading conveying frame (4) is provided with push subassembly, push subassembly includes push bench (61) and sets up push cylinder (62) on push bench (61), the output of push cylinder (62) is connected with push rod (63), one end that push rod (63) kept away from push cylinder (62) is along transversely extending to unloading conveying frame (4) top, push cylinder (62) and weighing sensor (60) electricity are connected.
7. The automatic refrigerant filling production line according to claim 1, wherein in the step (3), a traversing driving cylinder (23) drives a traversing push rod (24) connected with an output end of the traversing driving cylinder to transversely stretch and retract and drive a supporting plate (22) to transversely slide on a weighing platform (21) in the traversing process of the supporting plate (22) on the weighing platform (21) through a sliding groove (53) arranged at the bottom and two sliding rails (52) arranged on the upper side wall of the weighing platform (21).
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| CN201811438558.2A CN109319715B (en) | 2018-11-28 | 2018-11-28 | Automatic refrigerant filling production line and filling method thereof |
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| CN201811438558.2A CN109319715B (en) | 2018-11-28 | 2018-11-28 | Automatic refrigerant filling production line and filling method thereof |
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| CN111606280B (en) * | 2019-07-29 | 2024-02-20 | 昆山鑫方盛工业自动化设备有限公司 | Freon filling production line and production method thereof |
| CN113003509A (en) * | 2019-12-20 | 2021-06-22 | 澳宏(太仓)环保材料有限公司 | Automatic refrigerant filling equipment and filling method thereof |
| CN111496012B (en) * | 2020-04-23 | 2022-04-15 | 广东龙丰精密铜管有限公司 | Pipe continuous winding and automatic stacking system and method |
| CN111646412B (en) * | 2020-06-19 | 2022-04-01 | 河南丰之茂环保制冷科技有限公司 | Method and system for high-precision automatic filling of refrigerant |
| CN113772353B (en) * | 2020-07-27 | 2023-06-23 | 北京京东乾石科技有限公司 | Ice plate processing assembly line |
| CN111892003B (en) * | 2020-08-28 | 2021-10-15 | 泉州市创智工业设计服务有限公司 | Filling device is used in cosmetics production |
| CN112919387A (en) * | 2021-03-26 | 2021-06-08 | 东莞市建文洗涤用品有限公司 | Full-automatic liquid detergent filling production line |
| CN115321455B (en) * | 2022-08-22 | 2023-08-22 | 安徽理工大学 | Robot system and method for automatically filling, distributing and cleaning sugar solution |
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