CN105752911B - Tobacco tar injection device and be used for electron smog spinning disk atomiser's automatic oiling system - Google Patents
Tobacco tar injection device and be used for electron smog spinning disk atomiser's automatic oiling system Download PDFInfo
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- CN105752911B CN105752911B CN201610191285.0A CN201610191285A CN105752911B CN 105752911 B CN105752911 B CN 105752911B CN 201610191285 A CN201610191285 A CN 201610191285A CN 105752911 B CN105752911 B CN 105752911B
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- oiling
- atomizer
- tobacco tar
- oil
- storage medium
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 66
- 238000002347 injection Methods 0.000 title claims abstract description 56
- 239000007924 injection Substances 0.000 title claims abstract description 56
- 238000009987 spinning Methods 0.000 title description 2
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 65
- 238000003860 storage Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 6
- 230000001174 ascending effect Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 24
- 230000002950 deficient Effects 0.000 claims description 23
- 239000000779 smoke Substances 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 12
- 239000003571 electronic cigarette Substances 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 5
- 230000000391 smoking effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B67C3/007—Applications of control, warning or safety devices in filling machinery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- 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
-
- 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
- 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
Abstract
The invention discloses a tobacco tar injection device and an automatic oiling system, which are uniform in oiling and capable of avoiding oil leakage. The tobacco tar injection device comprises an oil supply device; at least one group of oiling needles with hollow structures, wherein the oiling needles are connected with the oil supply device through pipelines; a lifting mechanism on which the oil injection needle is disposed, the lifting mechanism being capable of carrying the oil injection needle to descend for insertion into an oil storage medium or to ascend for removal from the oil storage medium; the control system is used for controlling the lifting action of the lifting mechanism and controlling the oil supply device to supply tobacco tar into the oiling needle head; the control system controls the oil supply device to synchronously supply tobacco tar to the oil injection needle head in the descending process of gradually inserting the oil injection needle head into the oil storage medium or in the ascending process of gradually removing the oil injection needle head from the oil storage medium, so that the tobacco tar is uniformly distributed in the oil storage medium up and down.
Description
Technical Field
The invention relates to the field of electronic smoking sets, in particular to a tobacco tar injection device and an automatic oiling system for an electronic cigarette atomizer.
Background
The atomizer is used as a key component of the electronic cigarette, and has the main function of atomizing tobacco tar to form smoke when the electronic cigarette is electrified. A typical atomizer in the prior art has an oil storage cotton or other oil storage medium disposed therein, and requires tobacco tar to be injected into the oil storage cotton when the atomizer is produced by a manufacturer. The oiling mode in the current market mainly adopts a penetration oiling technology, and the process is as follows: and gradually dripping the tobacco tar into the oil storage cotton in the oil cup of the atomizer, and then slowly penetrating the tobacco tar into the oil storage cotton by automatically rotating the atomizer. This oiling mode easily produces the oil leak to the oil mass is inhomogeneous at the upper and lower floor distribution of oil storage cotton, influences consumer's use experience. Meanwhile, because the time for penetrating the tobacco tar is long, the production efficiency of the mode is low, dust and other impurities in the air can fall into the oil cup in the penetrating process, and the tobacco tar can be polluted.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a tobacco tar injection device capable of avoiding oil leakage and enabling tobacco tar upper and lower layers to be uniformly distributed in an oil storage medium and an automatic oiling system for an electronic cigarette atomizer.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention relates to a tobacco tar injection device which is used for injecting tobacco tar into an oil storage medium of an electronic cigarette atomizer, and comprises the following parts:
an oil supply device;
at least one group of oiling needles with hollow structures, wherein the oiling needles are connected with the oil supply device through pipelines;
a lifting mechanism on which the oil injection needle is disposed, the lifting mechanism being capable of carrying the oil injection needle to descend for insertion into an oil storage medium or to ascend for removal from the oil storage medium; and
the control system is used for controlling the lifting action of the lifting mechanism and controlling the oil supply device to supply tobacco tar into the oiling needle head;
the control system controls the oil supply device to synchronously supply tobacco tar to the oil injection needle head in the descending process of gradually inserting the oil injection needle head into the oil storage medium or in the ascending process of gradually removing the oil injection needle head from the oil storage medium, so that the tobacco tar is uniformly distributed in the oil storage medium up and down.
As a specific scheme of the invention, the lifting mechanism comprises a support, a servo motor arranged on the support and a fixing frame for fixing the oiling needle head, wherein the servo motor can drive the fixing frame to move up and down.
Further, each group of oiling needle heads comprises two oiling needle heads, the two oiling needle heads are correspondingly arranged on two fixing frames which are arranged in parallel, and the two oiling needle heads can be simultaneously inserted into the oil storage medium.
Preferably, the tobacco tar injection device further comprises a tapered adjusting plate, and the servo motor drives the adjusting plate to move so as to squeeze the two fixing frames and gradually separate a certain distance, so that the two oiling needles are inserted into the oil storage medium with a preset width.
Specifically, the oil supply device comprises a main body, a stepping motor and a plunger arranged in an inner cavity of the main body, wherein the stepping motor is used for driving the plunger to displace so as to convey tobacco tar outwards.
The invention also provides an automatic oiling system for the electronic cigarette atomizer, which comprises:
the tobacco tar injection device described in each of the above optimization schemes;
the cartridge clip is used for accommodating a plurality of atomizers to be filled with liquid;
the clamping device is used for fixing the atomizer and enabling the atomizer to move below the oiling needle head; and
and the conveying mechanism is used for conveying part of the atomizer positioned in the cartridge clip to the clamping position on the clamping device.
Specifically, the clamping device comprises a rotary table, a driving motor for driving the rotary table and at least one group of clamping positions arranged on the rotary table, and the rotary table can transfer the atomizer positioned on the clamping positions to the position below the oiling needle head.
Further, two groups of clamping positions are arranged on the turntable, one group of clamping positions is located below the conveying mechanism, and the other group of clamping positions is located below the oiling needle head.
Specifically, the cartridge clip comprises a hopper for containing atomizers, a rotor arranged below the hopper and a motor for driving the rotor, a blanking groove is arranged below the rotor, a plurality of transfer grooves are distributed on the circumference of the rotor, the atomizers in the hopper can fall into the transfer grooves one by one, and the atomizers rotate together with the rotor and are transferred into the blanking groove.
Specifically, the conveying mechanism comprises a sliding plate, a plurality of containing grooves which are arranged on the sliding plate side by side and used for receiving the atomizers in the cartridge clips, a guide groove which is used for guiding the atomizers to enter the clamping position, a transverse cylinder which is used for driving the sliding plate to transversely move, and a longitudinal cylinder which is used for pushing the atomizers in the containing grooves into the guide groove.
Preferably, the guide groove includes a lateral inlet, a vertical outlet, and a transition slope formed between the lateral inlet and the vertical outlet.
Further, the automatic oiling system further comprises a follow-up station turntable, a plurality of clamps are arranged on the circumference of the follow-up station turntable, and a belt assembly for conveying the atomizer is arranged between the follow-up station turntable and the clamping device; the edge of the follow-up station turntable is also provided with a gland assembly for assembling an end cover on the oiling end of the atomizer.
Specifically, the gland assembly includes: a vibratory pan providing the end cap; the suction head is connected with a first vacuum pump and is used for sucking the end cover and is arranged on the oiling end of the atomizer; and the crimping device is used for compressing the end cover on the atomizer.
Further, the automatic oiling system further comprises a smoke test assembly for testing whether the atomizer generates smoke or not, and the smoke test assembly comprises an energizing contact pin for supplying power to the atomizer and a suction device connected with a second vacuum pump.
Further, the side of smoking test module still is provided with defective products and unloads the subassembly, and this defective products is unloaded the subassembly and is used for unloading the second cylinder and the third cylinder of the defective atomizer that test module detected including being used for unclamping the anchor clamps, every the centre gripping has two atomizers on the anchor clamps, and this second cylinder and third cylinder are connected with the layer board respectively and these two layer boards are located the below of different atomizers.
Further, the automatic oiling system further comprises a good product unloading assembly, wherein the good product unloading assembly comprises an unloading cylinder used for loosening the clamp and an unloading groove arranged below the unloading cylinder and the clamp and used for receiving the atomizer.
The beneficial effects of the invention are as follows: the tobacco tar injection device provided by the invention can simulate the action of manually injecting tobacco tar, the lifting mechanism is used for shifting the oiling needle head, the oiling needle head is controlled to convey the tobacco tar while moving upwards or downwards, the tobacco tar is injected while moving the oiling needle head, and the structure can ensure that the tobacco tar is uniformly distributed in an oil storage medium of an atomizer in an upper layer and a lower layer. Meanwhile, tobacco tar is conveyed only when the oiling needle head is positioned in the oil storage medium, and the tobacco tar in the tree hole is stopped when the oiling needle head is positioned outside the atomizer, so that the defects of products caused by oil leakage are reduced, and meanwhile, the tobacco tar is prevented from being contacted with air, so that the tobacco tar is more sanitary. Meanwhile, the structure can be provided with a plurality of oiling needles, so that a plurality of atomizer products can be injected at one time, the production efficiency of equipment is greatly improved, the oiling time of each atomizer is shorter, dust and impurities can be prevented from falling into the atomizer, and tobacco tar pollution is prevented.
Drawings
Fig. 1 is a schematic view of a structure of an atomizer for oil injection in an embodiment.
Fig. 2 is a schematic diagram of the overall structure of the automatic oiling system involved in the embodiment.
Fig. 3 is a schematic diagram of the oil filling station in the embodiment.
Fig. 4 is a schematic structural view of the tobacco tar injection device in the embodiment.
Fig. 5 is a schematic view of an oil supply device in the tobacco tar injection device in the embodiment.
Fig. 6 is a schematic structural view of a clamping device in an automatic oiling system according to an embodiment.
Fig. 7 is a schematic view of the structure of the cartridge and the conveying mechanism in the automatic oiling system according to the embodiment.
Fig. 8 is a schematic view of an optimized structure of a guide groove in the conveying mechanism of the embodiment.
Fig. 9 is a schematic structural view of a subsequent station carousel in the automatic oiling system involved in the embodiment.
Fig. 10 is a schematic structural view of a gland assembly in an automatic oiling system according to an embodiment.
Fig. 11 is a schematic structural view of a smoke test assembly in an automatic oiling system according to an embodiment.
Fig. 12 is a schematic structural view of a defective product discharge assembly in the automatic oiling system according to the embodiment.
Fig. 13 is a schematic structural view of a good product discharge assembly in the automatic oiling system according to the embodiment.
Detailed Description
The construction of the above-described tobacco tar injection device and automatic oiling system for atomizers and the principle of their use will be further described in the following with specific embodiments.
Referring to fig. 1, the present embodiment provides a typical atomizer 80 to be filled with oil, the atomizer 80 having an axially extending cylindrical shape, which includes a housing 801 and an inner tube 802 provided inside the housing 801, and an oil storage medium 803, such as oil cotton, is filled in a space between the housing 801 and the inner tube 802. One end of the housing 801 is provided with an electrode assembly 805 connected to a power source, and the other end is provided with an open oil filling end 804, and after the tobacco tar is filled, the oil filling end 804 needs to be crimped by an end cover to seal an internal oil storage medium 803.
Referring to fig. 2, the embodiment provides an automatic oiling system, which can simulate manual operation to realize insertion oiling for an atomizer, and has functions of assembling an end cover for an oiling port, testing smoking to detect defective products, unloading defective products and good products, and the like, so as to realize automatic production of a series of procedures. The automatic oiling system comprises an oiling station 10, a belt assembly 20, a follow-up station turntable 30, a gland assembly 40, a smoke test assembly 50, a defective product unloading assembly 60 and a defective product unloading assembly 70.
The seven units are all arranged on the machine table, the belt assembly 20 is a connecting assembly for connecting the oiling station 10 with the follow-up station turntable 30 and providing the atomizer 80 filled with oil to the gland assembly 40; at the oiling station 10, the atomizer 80 is inserted and the tobacco tar is injected into the oil storage medium 803 by a manual operation simulated by an oiling needle, and then the capping assembly 40 is installed into the oiling end 804 of the atomizer 80 by a cylinder and a vacuum suction cap and crimped. The atomizer that the crimping is good again passes through smoking test assembly 50, uses the vacuum pump body to draw the atomizer in order to produce smog to the current value under the automatic discernment switch-on state and whether have smog, will not pass through the defective products of test and select out through defective products discharge assembly 60 at last, and will pass through the atomizer of test through the defective products discharge assembly 70 and lift off.
Referring again to fig. 3, a schematic diagram of the oiling station 10 is shown. The oiling station 10 comprises a tobacco tar injection device 100, a cartridge clip 200, a clamping device 400 and a conveying mechanism 300, wherein the cartridge clip 200 is used for accommodating a plurality of atomizers 80 to be injected, and manual filling can be realized. The tobacco tar injection device 100 injects a certain amount of tobacco tar into the atomizer 80 by using a filling needle, the holding device 400 is used for fixing the atomizer 80 and moving it below the filling needle of the tobacco tar injection device 100, and the conveying mechanism 300 is used for conveying a part of the atomizer 80 located in the cartridge 200 to the holding position of the holding device 400. The specific structure of each of the above portions of the oiling station 10 will be described separately below.
Referring to fig. 4, a specific structure of the tobacco tar injection device 100 in the present embodiment is shown. The tobacco tar injection device 100 comprises an oil supply device 101, a lifting mechanism 103, a control system and at least one group of oiling needles 102 with hollow structures, wherein the oiling needles 102 are connected with the oil supply device 101 through pipelines, the oiling needles 102 are arranged on the lifting mechanism 103, and the lifting mechanism 103 can carry the oiling needles 102 to descend to be inserted into an oil storage medium 803 or ascend to be moved out of the oil storage medium 803. The control system is used for controlling the lifting action of the lifting mechanism 103 and controlling the time and the dosage of the tobacco tar provided by the oil supply device 101 to the oiling needle 102. The control system controls the oil supply device 101 to synchronously supply the tobacco tar to the oiling needle 102 in the descending process of gradually inserting the oiling needle 102 into the oil storage medium 803 or in the ascending process of gradually removing the oiling needle 102 from the oil storage medium 803, so that the tobacco tar is uniformly distributed in the oil storage medium 803 up and down, oiling is simultaneously realized in the time period of displacement of the oiling needle 102, uneven distribution of the tobacco tar can be avoided, and meanwhile, the whole oiling process is performed in the atomizer 80, so that the leakage of the tobacco tar is avoided.
The lifting mechanism 103 comprises a support 1031, a servo motor 1032 arranged on the support and a fixing frame 1034 for fixing the oiling needle 102, the servo motor 1032 is arranged at the top of the support 1031, a guide rail 1033 in vertical arrangement is further arranged on the support 1031, the transversely arranged fixing frame 1034 is movably connected to the guide rail 1033 through a member, and the servo motor 1031 can drive the fixing frame 1034 to move up and down along the guide rail 1033.
As a preferred solution in this embodiment, each group of oil injection needles includes two oil injection needles 102, where the two oil injection needles 102 are correspondingly disposed on two fixing frames 1034 disposed in parallel, and the two fixing frames 1034 respectively hold and fix one oil injection needle 102, and the two side-by-side oil injection needles 102 can be simultaneously inserted into the oil storage medium 803 of the same atomizer. In order to provide oil injection efficiency, a plurality of groups of oil injection needles 102 can be simultaneously arranged to simultaneously inject oil into a plurality of atomizers, in this embodiment, ten groups of oil injection needles 102 are preferably adopted, ten groups of oil supply devices 101 are simultaneously provided, each group of oil injection needles 102 is connected with one group of oil supply devices 101 through connectors 104, and the number of clamping positions on the clamping device 400 also corresponds to the number of the oil injection needles 102, namely, ten atomizers 80 are simultaneously clamped to realize oil injection.
Because the oil storage medium 803 has a certain width, in order to make the tobacco tar injected into the atomizer more uniformly distributed, the tobacco tar injection device 100 further includes an adjusting plate 105 having a taper, the adjusting plate 105 can also be driven by a servo motor to perform lifting motion, and the servo motor can drive the adjusting plate 105 to move so as to squeeze the two fixing frames 1034 and gradually separate a certain distance, so that the two oiling needle heads 102 are inserted into the oil storage medium 803 with a predetermined width. When the adjusting plate 105 descends, it squeezes out the two fixing frames 1034 with gradually widening taper, so that the two oiling needles 102 are kept at a predetermined width to implement oiling, and the tobacco tar is more uniform. A spring (not shown) is installed between the two holders 1034, and when the oil injection is completed, the adjusting plate 105 is lifted up and the taper is narrowed, and the two holders 1034 are closed by the contraction force of the spring, so that the two oil injection needles 102 are restored to the original distance.
Referring to fig. 5, as a specific implementation measure, each oil supply device 101 includes a main body 1011, a stepper motor 1012, and a plunger (not shown) disposed in an inner cavity of the main body 1011, wherein the inner cavity of the main body 1011 is communicated with an oil storage bin, the plunger adopts a food grade ceramic plunger, and the stepper motor 1012 is used for driving the plunger to displace so as to convey tobacco tar to the outside through an oil outlet 1013. The stepper motor 1012 drives the plunger through a high precision screw, the oil supply dose can be precisely controlled, the oil control precision can be brought to 0.05ML, and each oil supply 101 is individually controlled by the control system to address different conditions during the oiling process for each atomizer.
Referring to fig. 6, a specific structure of the clamping device 400 in this embodiment is shown. The clamping device 400 comprises a turntable 401, a driving motor 402 for driving the turntable 401, and at least one group of clamping positions 403 arranged on the turntable 401, wherein the turntable 401 can transfer the atomizer 80 positioned on the clamping positions 403 to the position below the oiling needle 102 so as to realize oiling operation. Each clamping position 403 comprises two clamping arms, on which a plurality of corresponding grooves 4031 are provided to form a space for clamping the atomizer 80, and on one of the clamping arms a spring 404 is provided for providing a clamping force required for clamping, said atomizer 80 being disengageable from the clamping position 403 when the clamping arms are driven to separate from each other. In this embodiment, ten atomizers can be simultaneously clamped at each set of clamping positions 403 to fill oil.
As a preferred solution in this embodiment, two sets of clamping positions 403 are disposed on the turntable 401, where the two sets of clamping positions 403 are located on opposite sides of the square turntable 401, one set is located below the conveying mechanism 300 and receives the atomizer 80 conveyed from the conveying mechanism 300, and the other set is located below the oiling needle 102, so as to perform an oiling operation. The two clamping positions 403 can realize simultaneous operation of clamping and oiling of the atomizer 80, and improve the working efficiency. When the atomizers on the clamping positions 403 are fixed, the rotating disc 401 rotates 180 degrees to reach the lower part of the oiling needle head 102, and the clamping positions 403 originally positioned below the oiling needle head 102 are also discharged and moved to the lower part of the conveying mechanism 300.
Referring to fig. 7, the specific structure of the clip 200 and the conveying mechanism 300 are disclosed. The cartridge 200 comprises a hopper 201 for containing the atomizers 80, a rotating body 203 arranged below the hopper 201 and a motor 205 for driving the rotating body 203, a blanking groove 206 is arranged below the rotating body 203, a plurality of transfer grooves 204 are distributed on the circumference of the rotating body 203, and the atomizers 80 positioned in the hopper 201 can fall into the transfer grooves 204 one by one, rotate together with the rotating body 203 and are transferred into the blanking groove 206. The top of hopper 201 is open structure, and the atomizer of being convenient for manual work is filled, and the bottom of hopper 201 has the inclined plane, and the width of inclined plane is equivalent with the length of atomizer, and the bottom of inclined plane is provided with a breach 202, and rotor 203's axial and atomizer set up in parallel in the below of breach 202, and the internal diameter of transfer groove 204 is slightly greater than the diameter of atomizer 80, and the atomizer 80 that rolls down in the breach 202 can fall into in the transfer groove 204 one by one. As can be seen in fig. 7, the rotor 203 rotates in a counter-clockwise direction, and the portion on the left side of the rotor 203 prevents the atomizer 80 in the transfer tank 204 from falling out of the blanking tank 206 until the atomizer 80 is carried down, i.e. transferred onto the conveying mechanism 300.
The conveying mechanism 300 includes a sliding plate 301, a plurality of receiving grooves 302 formed in the sliding plate 301 side by side for receiving the atomizers 80 in the cartridge 200, a guiding groove 303 for guiding the atomizers 80 into the holding position 403, a transverse cylinder 304 for driving the sliding plate 301 to move transversely, and a longitudinal cylinder 305 for pushing the atomizers 80 in the receiving grooves 302 into the guiding groove 303. In the present embodiment, the accommodating grooves 302 correspond to the guide grooves 303 and are ten in number. The width of the guiding groove 303 and the accommodating groove 302 is consistent with the diameter of the atomizer 80 or slightly larger than the diameter of the atomizer 80, and when the transverse cylinder 304 drives the sliding plate 301 to move transversely and the accommodating groove 302 on the sliding plate is located right below the blanking groove 206, the atomizer 80 can drop into the accommodating grooves 302 side by side one by one in sequence. Then, the slide plate 301 moves to the side of the longitudinal cylinder 305, and when the accommodating groove 302 is aligned with the guide groove 303, the ejector pin in the longitudinal cylinder 305 pushes the atomizer 80 in the accommodating groove 302 into the guide groove 303, and the atomizer 80 reaches the holding position 403 via the guide groove 303 and is fixed.
Referring to fig. 8, as a preferred embodiment of the present embodiment, the guide groove 303 includes a lateral inlet 3031, a vertical outlet 3032, and a transition slope 3033 formed between the lateral inlet 3031 and the vertical outlet 3032. Since the atomizer 80 in the receiving groove 302 is in a horizontal state, the atomizer 80 can slide along the transition ramp 3033 and drop from the vertical outlet 3032 to the holding position 403 after entering from the lateral inlet 3031, thereby achieving adjustment from the horizontal state to the vertical state.
As shown in fig. 9 and 2, the automatic oiling system further comprises a follow-up station turntable 30 and a motor 33 for driving the turntable 30, wherein a plurality of clamps 32 are arranged on the circumference of the follow-up station turntable 30, each clamp 32 can clamp two atomizers 80, a belt assembly 20 for conveying the atomizers 80 is arranged between the follow-up station turntable 30 and the clamping device 400, when the atomizers 80 are filled with oil, the atomizers fall from the clamping device 400 and are conveyed to the clamps 32 on the follow-up station turntable 30 by the belt assembly 20, and a structure similar to the structure of the guide groove 303 is also arranged at the joint of the clamps 32 and the belt assembly 20; a capping assembly 40 for fitting an end cap over the oiling end 804 of the atomizer 80 is also provided at the edge of the subsequent station carousel 30. Likewise, the smoke test assembly 50, the reject discharge assembly 60 and the reject discharge assembly 70 are also distributed on the edge of the subsequent station carousel 30.
Referring to fig. 10, the gland assembly 40 includes a vibration plate 41 for providing an end cap 90; a suction head 43 connected with a first vacuum pump 44 for sucking the end cap 90 and being mounted on the oil injection end 804 of the atomizer 80; and crimping means 46 for crimping end cap 90 onto atomizer 80.
The suction head 43 is positioned above the fixture 32 and axially faces the atomizer 80 below, meanwhile, the air cylinder 45 can drive the suction head 43 and the first vacuum pump 44 to ascend and descend, the end cover 90 in the vibration disc 41 is transferred to the lower part of the suction head 43 one by one through the channel 42, the control system controls the first vacuum pump 44 to work so as to enable the suction head 43 to generate suction force, controls the air cylinder 45 to enable the suction head 43 to descend, then controls the first vacuum pump 44 to stop working, suction force on the suction head 43 disappears, and the end cover 90 is placed on the oiling end 804 of the atomizer 80. The press-connection device 46 is arranged beside one side of the suction head 43, along with the rotation of the follow-up station turntable 30, the atomizer 80 and the corresponding clamp are transferred to the lower part of the press-connection device 46, and the air cylinder 47 drives the upper punch of the press-connection device 46 to press down, so that the end cover 90 is tightly assembled on the atomizer 80.
Referring to fig. 11, the automatic oiling system further comprises a smoke test assembly 50 for testing whether the atomizer 80 has smoke generated, the smoke test assembly 50 comprising an energized stylus 51 for powering the atomizer 80 and a suction device 52 to which a second vacuum pump 53 is connected. The energized stylus 51 is located below the clamp 32 and is connected to a power source of suitable output for contact with the electrode assembly 805 on the atomizer 80. The suction device 52 is connected to the second vacuum pump 53 through a pipe (not shown), and the control system controls the second vacuum pump 53 to timely supply suction force to the suction device 52, so that the suction device 52 can be lifted and lowered under the action of the air cylinder 54 (or a motor), and can be in sealing contact with the end cover 90 (equivalent to a suction nozzle) at the upper end of the atomizer 80 when the suction device 52 descends. When the suction device 52 is operated to generate smoke in the atomizer 80, the smoke test assembly 50 detects whether each atomizer 80 generates smoke and whether the current in the atomizer 80 is normal, so as to verify whether the atomizer is suitable after the oil filling and capping process.
Referring to fig. 12, a defective product discharge assembly 60 is further provided at a side of the smoke test assembly 50, and the defective product discharge assembly 60 includes a first cylinder 61 for releasing the clamps 32, and a second cylinder 62 and a third cylinder 63 for discharging defective atomizers detected by the smoke test assembly 50, two atomizers 80 are held on each of the clamps 32, the second cylinder 62 and the third cylinder 63 are connected with supporting plates 64, 65, respectively, and the two supporting plates 64, 65 are positioned under different atomizers. When the clamp 32 rotates to the position of the defective product discharging assembly 60, the first air cylinder 61 drives and releases the clamp 32, and meanwhile, the two supporting plates 64 and 65 support the bottom of the atomizer, and if one of the two supporting plates is detected to be defective through the smoke test assembly 50, the second air cylinder 62 or the third air cylinder 63 extracts the corresponding supporting plate, so that the defective atomizer falls. If both atomizers are defective, all the atomizers are selected, and if both atomizers are suitable, the second air cylinder 62 and the third air cylinder 63 are not operated. When the screening is completed, the first air cylinder 61 restores the clamping force of the clamp 32 to the next station.
Referring again to fig. 13, the automated oiling system further comprises a good discharge assembly 70, the good discharge assembly 70 comprising a discharge cylinder 71 for unclamping the clamp 32 and a discharge chute 72 disposed below the discharge cylinder 71 and the clamp 32 for receiving the atomizer 80. In order to make the atomizer fall down more smoothly, a pushing cylinder 73 located above the atomizer is provided on the support of the good product discharge assembly 70. The qualified atomizers screened by the defective product unloading assembly 60 are transferred to the defective product unloading assembly 70 along with the clamp 32, the clamp 32 is released by the unloading cylinder 71, and then the atomizer is pushed or freely falls into the unloading groove 72 below by the ejector rod of the pushing cylinder 73. And the whole process is completed, namely, the atomizer completes one cycle of oiling, capping, detecting and unloading processes.
The above examples are only some embodiments of the present invention listed in order to facilitate understanding of the present invention, and are not intended to limit the technical aspects of the present invention, but are not intended to be exhaustive of all possible embodiments, so any minor modifications or equivalent substitutions made to the structure, flow or steps of the present invention should be included in the scope of the present invention.
Claims (16)
1. A tobacco tar injection device for injecting tobacco tar into an oil storage medium of an electronic cigarette atomizer, comprising:
an oil supply device;
at least one group of oiling needles with hollow structures, wherein the oiling needles are connected with the oil supply device through pipelines; a lifting mechanism on which the oil injection needle is disposed, the lifting mechanism being capable of carrying the oil injection needle to descend for insertion into an oil storage medium or to ascend for removal from the oil storage medium; and
the control system is used for controlling the lifting action of the lifting mechanism and controlling the oil supply device to supply tobacco tar into the oiling needle head;
the control system controls the oil supply device to synchronously supply tobacco tar to the oil injection needle head in the descending process of gradually inserting the oil injection needle head into the oil storage medium or in the ascending process of gradually removing the oil injection needle head from the oil storage medium, so that the tobacco tar is uniformly distributed in the oil storage medium up and down.
2. The tobacco tar injection device of claim 1, wherein: the lifting mechanism comprises a support, a servo motor arranged on the support and a fixing frame for fixing the oiling needle head, and the servo motor can drive the fixing frame to move up and down.
3. The tobacco tar injection device of claim 2, wherein: each group of oiling needle heads comprises two oiling needle heads, the two oiling needle heads are correspondingly arranged on two fixing frames which are arranged in parallel, and the two oiling needle heads can be simultaneously inserted into an oil storage medium.
4. The tobacco tar injection device of claim 3, wherein: the tobacco tar injection device also comprises a taper adjusting plate, and the servo motor can drive the adjusting plate to move so as to squeeze the two fixing frames and gradually separate a certain distance, so that the two oiling needle heads are inserted into the oil storage medium with a preset width.
5. The tobacco tar injection device of claim 1, wherein: the oil supply device comprises a main body, a stepping motor and a plunger arranged in an inner cavity of the main body, wherein the stepping motor is used for driving the plunger to displace so as to convey tobacco tar outwards.
6. An automatic oiling system for an electronic cigarette atomizer, comprising:
the tobacco tar injection device of any one of claims 1 to 5;
the cartridge clip is used for accommodating a plurality of atomizers to be filled with liquid;
the clamping device is used for fixing the atomizer and enabling the atomizer to move below the oiling needle head; and
and the conveying mechanism is used for conveying part of the atomizer positioned in the cartridge clip to the clamping position on the clamping device.
7. The automatic oiling system according to claim 6, wherein: the clamping device comprises a rotary table, a driving motor for driving the rotary table and at least one group of clamping positions arranged on the rotary table, and the rotary table can transfer an atomizer positioned on the clamping positions to the lower part of the oiling needle head.
8. The automatic oiling system according to claim 7, wherein: two groups of clamping positions are arranged on the turntable, one group of clamping positions is positioned below the conveying mechanism, and the other group of clamping positions is positioned below the oiling needle head.
9. The automatic oiling system according to claim 6, wherein: the cartridge clip comprises a hopper for containing atomizers, a rotating body arranged below the hopper and a motor for driving the rotating body, a blanking groove is arranged below the rotating body, a plurality of transfer grooves are distributed on the circumference of the rotating body, the atomizers in the hopper can fall into the transfer grooves one by one, and the atomizers rotate together with the rotating body and are transferred into the blanking groove.
10. The automatic oiling system according to claim 6, wherein: the conveying mechanism comprises a sliding plate, a plurality of containing grooves which are arranged on the sliding plate side by side and used for receiving the atomizers in the cartridge clips, a guide groove which is used for guiding the atomizers to enter the clamping position, a transverse cylinder which is used for driving the sliding plate to transversely move, and a longitudinal cylinder which is used for pushing the atomizers in the containing grooves into the guide groove.
11. The automatic oiling system according to claim 10, wherein: the guide slot includes a lateral inlet, a vertical outlet, and a transition ramp formed between the lateral inlet and the vertical outlet.
12. The automatic oiling system according to claim 6, wherein: the automatic oiling system further comprises a follow-up station turntable, a plurality of clamps are arranged on the circumference of the follow-up station turntable, and a belt assembly for conveying the atomizer is arranged between the follow-up station turntable and the clamping device; the edge of the follow-up station turntable is also provided with a gland assembly for assembling an end cover on the oiling end of the atomizer.
13. The automatic oiling system according to claim 12, wherein the gland assembly comprises:
a vibratory pan providing the end cap;
the suction head is connected with a first vacuum pump and is used for sucking the end cover and is arranged on the oiling end of the atomizer; and
and the crimping device is used for compressing the end cover on the atomizer.
14. The automatic oiling system according to claim 12, wherein: the automatic oiling system further comprises a smoke test assembly for testing whether the atomizer generates smoke or not, and the smoke test assembly comprises an electrified contact pin for supplying power to the atomizer and a suction device connected with a second vacuum pump.
15. The automatic oiling system according to claim 14, wherein: the side of smoking test module still is provided with defective products and unloads the subassembly, and this defective products is unloaded the subassembly and is used for unloading the second cylinder and the third cylinder of the defective atomizer that test module detected including being used for unclamping the anchor clamps, every the centre gripping has two atomizers on the anchor clamps, and this second cylinder and third cylinder are connected with the layer board respectively and two the layer board is located the below of different atomizers.
16. The automatic oiling system according to claim 12, wherein: the automatic oiling system further comprises a good product unloading assembly, wherein the good product unloading assembly comprises an unloading cylinder used for loosening the clamp and an unloading groove arranged below the unloading cylinder and the clamp and used for receiving the atomizer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610191285.0A CN105752911B (en) | 2016-03-30 | 2016-03-30 | Tobacco tar injection device and be used for electron smog spinning disk atomiser's automatic oiling system |
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| CN201610191285.0A CN105752911B (en) | 2016-03-30 | 2016-03-30 | Tobacco tar injection device and be used for electron smog spinning disk atomiser's automatic oiling system |
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| CN107255135B (en) * | 2017-07-25 | 2023-04-18 | 东莞利富高塑料制品有限公司 | Method and equipment for automatically oiling damper |
| CN107813262A (en) * | 2017-11-29 | 2018-03-20 | 深圳市源格林科技有限公司 | A kind of cigarette holder automatic oiling screwing device |
| CN109007982B (en) * | 2018-09-11 | 2022-03-15 | 恒信永基科技(深圳)有限公司 | Automatic tobacco tar filling equipment for tobacco tar bottle |
| WO2020098512A1 (en) * | 2018-11-13 | 2020-05-22 | 常州市派腾电子技术服务有限公司 | Cartridge of electronic cigarette, electronic cigarette, and corresponding liquid injection method, liquid injection mechanism, dispensing mechanism, and liquid injection device |
| CN111184266B (en) * | 2018-11-13 | 2022-09-30 | 常州市派腾电子技术服务有限公司 | Liquid injection method for cigarette cartridge and liquid injection mechanism for implementing liquid injection method |
| CN112189893B (en) * | 2020-08-19 | 2023-11-24 | 深圳市艾斯摩迪斯科技有限公司 | Injection method for tobacco tar production |
| CN114287680A (en) * | 2021-12-31 | 2022-04-08 | 深圳市长盈精密技术股份有限公司 | Atomizer and electronic cigarette assembling method |
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