CN218245697U

CN218245697U - Electron cigarette inner core automated production equipment

Info

Publication number: CN218245697U
Application number: CN202222136366.4U
Authority: CN
Inventors: 温华杰
Original assignee: Shenzhen Wuyi Automation Technology Co ltd
Current assignee: Shenzhen Wuyi Automation Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-10
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses automatic production equipment for an electronic cigarette inner core, which comprises an open pipe threading guide assembly and an open pipe clamping mechanism; the opening pipe threading guide assembly comprises a first driving device, an auxiliary sleeve arranged at the power output end of the first driving device and a guide mechanism used for guiding the moving direction of the auxiliary sleeve; the auxiliary sleeve is of a hollow tubular structure, and the first driving device is used for driving the auxiliary sleeve to stretch into an inner hole of the open pipe clamped and positioned by the open pipe clamping mechanism to block the side wall opening of the open pipe. The cotton sliver feeding assembly comprises a feeding support, a gear set, a chain set, a cotton sliver positioning carrier and a second driving device, wherein the gear set is rotationally connected with the feeding support, the chain set is meshed with the gear set, the cotton sliver positioning carrier is connected with a chain plate of the chain set, and the second driving device drives the gear set to rotate; the cotton sliver positioning carrier is provided with a clamping groove used for clamping and positioning the cotton sliver.

Description

Electron cigarette inner core automated production equipment

Technical Field

The application relates to the technical field of automatic processing devices of electronic cigarette parts, in particular to automatic production equipment for an electronic cigarette inner core.

Background

Referring to fig. 16 and 17, a schematic processing flow diagram of a component included in the electronic cigarette is shown: taking a cotton sliver a, taking a heating sheet b, and stacking the heating sheet b on the cotton sliver a according to a preset position; and pressing the auxiliary rod c, the heating sheet b and the cotton sliver a into an assembly e, pushing the assembly e into the open pipe d, and cutting off the redundant cotton sliver a extending out of the open pipe d, so that the parts are assembled into a finished product f.

In the existing production process of the inner core of the electronic cigarette, when a combined piece e and an open tube d are combined, the end of the heating piece end of a heating piece b in the combined piece e is plugged into an inner hole of the open tube, but along with the change of the structural requirement of the inner core of the electronic cigarette, the end of a pin end b1 of the heating piece needs to be plugged into the inner hole of the open tube d instead, and besides the original open hole d1, a process hole d2 communicated with the inner hole of the open tube is additionally arranged on the open tube d; in the production process of the novel electronic cigarette inner core, the filamentous pin b1 with the flexible and molded heating sheet is easily hooked with the opening hole d1 and the fabrication hole d2 of the opening pipe d, so that the pin is easily deformed, and the electronic cigarette inner core produced by pushing the assembly e into the opening pipe d is low in yield.

The parts are tiny, and the relative position accuracy of the parts is particularly important when the parts are assembled in a feeding way; at present, the production process of assembling and processing the cotton sliver a, the heating sheet b, the auxiliary rod c and the open pipe d into the finished product f is carried out by the manpower of workers, and the problems of low processing precision, unstable finished product forming quality, low efficiency, high processing operation difficulty of the workers and high labor intensity are solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly to above problem, provided an electron cigarette inner core automated production equipment, aim at solving the technical problem in the background art.

In order to achieve the purpose, the utility model provides an automatic production device for an electronic cigarette inner core, which comprises an open pipe threading guide component and an open pipe clamping mechanism; the opening pipe threading guide assembly comprises a first driving device, an auxiliary sleeve arranged at the power output end of the first driving device and a guide mechanism used for guiding the moving direction of the auxiliary sleeve; the auxiliary sleeve is of a hollow tubular structure, and the first driving device is used for driving the auxiliary sleeve to stretch into an inner hole of the open pipe clamped and positioned by the open pipe clamping mechanism to block the side wall opening of the open pipe.

The cotton sliver feeding assembly comprises a feeding support, a gear set rotationally connected with the feeding support, a chain set meshed with the gear set, a cotton sliver positioning carrier connected with a chain plate of the chain set, and a second driving device for driving the gear set to rotate; the cotton sliver positioning carrier is provided with a clamping groove used for clamping and positioning the cotton sliver.

Further, the open pipe threading guide assembly further comprises a first transplanting mechanism and a push-pull plate; the first driving device is arranged on the first transplanting mechanism, and the first transplanting mechanism is used for carrying the first driving device to move relative to the open pipe clamping mechanism; the auxiliary sleeve is detachably connected with the power output end of the first driving device through the push-pull plate.

Furthermore, the cotton harvester also comprises a heating sheet feeding assembly, an auxiliary rod feeding pressing assembly, an open pipe feeding assembly, a cotton pushing pipe assembly and a shearing assembly; the cotton sliver feeding assembly is used for conveying cotton slivers to a superposition station; the heating sheet feeding assembly is used for conveying the heating sheet to the upper end face of the cotton sliver at the superposition station; the auxiliary rod feeding and pressing assembly is used for conveying the auxiliary rod to the laminating station and pressing and molding the auxiliary rod, the heating sheet and the cotton sliver positioned at the laminating station into an assembly; the open pipe feeding assembly is used for conveying an open pipe to the open pipe clamping mechanism; the cotton pushing pipe assembly is used for pushing the assembly into the open pipe; the shearing component is used for cutting off the excessive sliver extending out of the opening tube.

Further, the cotton sliver feeding assembly comprises a first linear guide rail, a first sliding seat connected with the first linear guide rail in a sliding mode, and a third driving device for driving the first sliding seat to slide along the length direction of the first linear guide rail, wherein the first sliding seat is provided with a first clamping part for clamping the cotton sliver; the heating sheet feeding assembly comprises a second linear guide rail, a second sliding seat connected with the second linear guide rail in a sliding manner, and a fourth driving device for driving the second sliding seat to slide along the length direction of the second linear guide rail, and the second sliding seat is provided with a second clamping part for clamping a heating sheet;

wherein the length direction of the first linear guide rail and/or the second linear guide rail is approximately inclined with the horizontal direction of the space; the superposition station is arranged at one end of the first linear guide rail and one end of the second linear guide rail, and the other end of the first linear guide rail and the other end of the second linear guide rail are also provided with material receiving stations which enable the first clamping part and the second clamping part to respectively receive a clamped cotton sliver and a heating piece.

Further, the cotton sliver feeding assembly also comprises a cotton sliver transfer mechanism; the cotton sliver transfer mechanism comprises a second transplanting mechanism and a first vacuum chuck; the second transplanting mechanism is used for carrying the first vacuum chuck to move, and conveying the cotton sliver clamped and positioned by the clamping groove to the first clamping part.

Furthermore, the heating sheet feeding assembly comprises a heating sheet feeding mechanism, a cutting mechanism, a direction adjusting mechanism, a heating sheet transferring mechanism, a waste material receiving mechanism and a third transplanting mechanism; the cutting mechanism is used for separating the heating sheet from the belt material in the heating sheet raw material provided by the heating sheet feeding mechanism; the waste material receiving mechanism is used for receiving the separated strip materials; the direction adjusting mechanism is used for arranging the directions of the heating sheets separated by the cutting mechanism; the third transplanting mechanism is used for conveying the heating sheets with the direction regulated by the direction regulating mechanism to the second clamping part.

Further, the auxiliary rod material loading press-fit assembly comprises:

the storage bin comprises a feeding hole, a discharging hole and a material containing cavity communicated with the feeding hole and the discharging hole, and the material containing cavity is used for containing an auxiliary rod; the side wall of the material containing cavity is obliquely arranged and is narrowed from the width from the feeding hole to the discharging hole;

the rod taking transfer mechanism is used for taking the auxiliary rod out of the discharge hole;

the forming female die is arranged at the lower end of the superposition station and provided with a forming groove in a shape similar to that of the assembly;

a fourth transplanting mechanism; the fourth transplanting mechanism is used for clamping the auxiliary rod in the rod taking transfer mechanism, conveying the auxiliary rod to the laminating station, and pressing the auxiliary rod, the heating sheet and the cotton sliver into the forming groove to form an assembly.

Furthermore, the cotton pushing pipe assembly comprises a fifth driving device and a clamping piece arranged at the power output end of the fifth driving device; the clamping piece is used for clamping the assembly in the forming groove; and the fifth driving device is used for driving the clamping piece and pushing the assembly into the open pipe clamped by the open pipe clamping mechanism.

Further, the cotton waste collecting device comprises a cotton waste collecting mechanism; the shearing assembly comprises scissors, a scissors seat and a sixth driving device; the sixth driving device is used for driving the scissors to open and close so as to finish the action of cutting off the redundant cotton sliver extending out of the open pipe; the waste cotton receiving mechanism is used for transferring the redundant cotton slivers cut by the scissors.

Compared with the prior art, the utility model provides a pair of electron cigarette inner core automated production equipment can stretch into the opening pipe hole that opening pipe fixture held the location, the shutoff through the auxiliary sleeve that a drive arrangement drove hollow tubular structure before the sub-assembly pushed the opening pipe through setting up opening pipe threading guide subassembly the lateral wall opening of opening pipe avoids when follow-up pushing the sub-assembly into the opening pipe, and filiform pin produces the hook with opening hole, the fabrication hole of opening pipe, and the auxiliary sleeve of hollow tubular structure forms the hole cavity structure, can hold the sub-assembly and get into, finishes when sub-assembly and opening pipe equipment, and a drive arrangement drives auxiliary sleeve and takes out from the opening pipe.

Drawings

Fig. 1 is a schematic structural diagram of an electronic cigarette inner core automated production apparatus according to the present application.

Fig. 2 is a schematic structural view of an open pipe threading guide assembly and an open pipe clamping mechanism of the electronic cigarette inner core automatic production equipment.

Fig. 3 is a schematic structural diagram of a portion of a mechanism of a cotton sliver feeding assembly of an electronic cigarette inner core automatic production device according to the present application.

Fig. 4 is a schematic structural diagram of a portion of a mechanism of a sliver feeding assembly of an electronic cigarette inner core automatic production device according to the present application.

Fig. 5 is a schematic structural diagram of a portion of the mechanism of a cotton sliver feeding component and a heating sheet feeding component of the automatic electronic cigarette inner core production device according to the present application.

Fig. 6 is a schematic view of a partial layout structure of a part of components of an automatic electronic cigarette inner core production apparatus according to the present application.

Fig. 7 is a schematic structural diagram of an embodiment of an electronic cigarette inner core automatic production apparatus according to the present application.

Fig. 8 is a schematic structural diagram of a second embodiment of an electronic cigarette inner core automatic production apparatus according to the present application.

Fig. 9 is a schematic structural view of a direction adjusting mechanism of an automatic production device for an electronic cigarette inner core according to the present application.

Fig. 10 is a schematic structural view of a heating sheet transfer mechanism and a third transplanting mechanism of the automatic electronic cigarette inner core production device according to the present application.

Fig. 11 is a schematic structural view of a part of a mechanism of an auxiliary rod feeding and pressing assembly of the electronic cigarette inner core automatic production device according to the present application.

Fig. 12 is a schematic structural view of a part of auxiliary rod feeding and pressing assembly mechanism, a pin arranging mechanism and a cotton pushing and feeding assembly of the automatic production equipment for the inner core of the electronic cigarette.

Fig. 13 is a schematic structural view of an open tube feeding assembly of an electronic cigarette inner core automatic production apparatus according to the present application.

Fig. 14 is a schematic structural diagram of a cutting assembly of an automatic electronic cigarette inner core production apparatus according to the present application.

Fig. 15 is a schematic structural view of a waste cotton receiving mechanism of the electronic cigarette inner core automatic production equipment of the present application.

Fig. 16 is a schematic flow chart of the assembly and processing of the cotton sliver, the heating sheet, the auxiliary rod and the open tube in the electronic cigarette into a finished product.

Figure 17 is a schematic flow chart of another embodiment of the assembly of the electronic cigarette into the open tube to be assembled and processed into a finished product.

Reference numerals shown in the drawings: 1. an open tube threading guide assembly; 110. a first driving device; 120. an auxiliary sleeve; 130. a guide mechanism; 140. a first transplanting mechanism; 150. a push-pull plate; 2. an open pipe clamping mechanism; 3. a sliver feeding assembly; 310. a feed support; 320. a gear set; 330. a chain set; 340. a cotton sliver positioning carrier; 341. a clamping groove; 350. a second driving device; 360. a first linear guide rail; 370. a first slider; 371. a first clamping portion; 380. a third driving device; 390. a cotton sliver transfer mechanism; 391. a second transplanting mechanism; 392. a first vacuum chuck; 4. a heating sheet feeding assembly; 410. a second linear guide; 420. a second slide carriage; 421. a second clamping portion; 430. a fourth drive device; 440. a heating sheet feeding mechanism; 441. a second vacuum chuck; 450. a cutting mechanism; 460. a direction adjusting mechanism; 461. a rotating cylinder; 470. a heating sheet transfer mechanism; 480. a waste receiving mechanism; 490. a third transplanting mechanism; 4010. a step limiting mechanism; 5. the auxiliary rod feeding and pressing assembly; 510. a storage bin; 511. a feed inlet; 512. a material containing cavity; 520. a rod taking transfer mechanism; 530. forming a female die; 531. forming a groove; 540. a fourth transplanting mechanism; 541. a supporting base; 550. a material ejecting device; 6. an open tube loading assembly; 7. a cotton push tube assembly; 710. a fifth driving device; 720. a clamping member; 8. a shear assembly; 810. scissors; 820. a scissor seat; 830. a sixth driving device; 9. a waste cotton receiving mechanism; 10. a material receiving station; 11. superposing stations; 12. a pin arranging mechanism; 1201. and arranging the pins into a chuck.

Detailed Description

Referring to fig. 1 to 15, the present embodiment provides an automatic production apparatus for an electronic cigarette inner core, which includes an open tube threading guide assembly 1 and an open tube clamping mechanism 2; the open pipe threading guide assembly 1 comprises a first driving device 110, an auxiliary sleeve 120 arranged at the power output end of the first driving device 110, and a guide mechanism 130 for guiding the moving direction of the auxiliary sleeve 120; the auxiliary sleeve 120 is a hollow tubular structure, and the first driving device 110 is configured to drive the auxiliary sleeve 120 to extend into the inner hole of the open pipe clamped and positioned by the open pipe clamping mechanism 2, so as to plug the side wall opening of the open pipe.

In the production process of the existing electronic cigarette inner core, when the assembly is combined with the opening pipe, the end of the heating sheet body end of the heating sheet in the assembly is plugged into the opening pipe inner hole, but along with the change of the structural requirement of the electronic cigarette inner core, the end of the pin end of the heating sheet is plugged into the opening pipe inner hole instead, and the opening pipe is additionally provided with a process hole communicated with the opening pipe inner hole besides the original opening hole; in this kind of neotype electron cigarette inner core production process, the filiform pin that has flexible and moulding piece that generates heat produces the hook with the opening hole of opening pipe, fabrication hole easily, makes the pin warp easily, and the electron cigarette inner core yields that the sub-assembly pushed the opening pipe production from this is low.

This application is through setting up opening pipe threading guide assembly 1, before the sub-assembly pushes the opening pipe, the auxiliary sleeve 120 that drives hollow tubular structure through first drive arrangement 110 stretches into the opening pipe hole of the centre gripping location of opening pipe fixture 2, the shutoff the lateral wall opening of opening pipe avoids when follow-up pushing the sub-assembly into the opening pipe, and filiform pin and opening pipe's opening hole, fabrication hole produce the hook, and hollow tubular structure's auxiliary sleeve 120 forms the hole cavity structure, can hold the sub-assembly and get into, finishes when sub-assembly and opening pipe equipment, and first drive arrangement 110 drives auxiliary sleeve 120 and takes out from the opening pipe.

In some embodiments, the first driving device 110 is a telescopic cylinder. The guide mechanism 130 has a linear guide channel sleeve structure, and the auxiliary sleeve 120 extends into the guide channel, so as to obtain accurate direction limitation, and improve the accuracy that the auxiliary sleeve 120 can accurately extend into the inner hole of the open pipe. The open pipe clamping mechanism 2 comprises a finger cylinder and a chuck arranged at the power output end of the finger cylinder, and the open pipe is clamped by the closing of the chuck.

Referring to fig. 1 and 3, the cotton sliver feeding assembly 3 includes a feeding bracket 310, a gear set 320 rotationally connected to the feeding bracket 310, a chain set 330 engaged with the gear set 320, a cotton sliver positioning carrier 340 connected to a chain plate of the chain set 330, and a second driving device 350 for driving the gear set 320 to rotate; the cotton sliver positioning carrier 340 is provided with a holding groove 341 for holding and positioning the cotton sliver.

The number of the cotton sliver positioning carriers 340 is multiple, the cotton sliver positioning carriers are uniformly and alternately connected with chain plates in chain links of the chain group 330, and cotton slivers are loaded into the clamping grooves 341 through automatic equipment or manpower; the gear set 320 is driven to rotate by the second driving device 350, so as to drive the chain set 330 to rotate circularly, and continuous cotton sliver feeding is performed. In some implementations, the second drive 350 includes a motor, a belt coupled to an output shaft of the motor, the belt transmitting rotation from the output of the motor to the gear set 320.

Referring to fig. 1, 2 and 5, the open pipe threading guide assembly 1 further includes a first transplanting mechanism 140, a push-pull plate 150; the first driving device 110 is mounted on the first transplanting mechanism 140, and the first transplanting mechanism 140 is used for carrying the first driving device 110 to move relative to the open pipe clamping mechanism 2; the auxiliary sleeve 120 is detachably connected to the power output end of the first driving device 110 through the push-pull plate 150.

In some embodiments, the first driving device 110 is an air cylinder, the power output end of the first driving device 110 is the end of a piston rod of the air cylinder, one end of the push-pull plate 150 is connected with the end of the piston rod through a screw, the other end of the push-pull plate 150 is provided with a retaining protrusion, and the auxiliary sleeve 120 is provided with a retaining groove corresponding to the retaining protrusion, so that the auxiliary sleeves 120 with different thickness specifications can be conveniently replaced, and the processing and production versatility of the apparatus is improved.

The first transplanting mechanism 140 comprises a two-stage slide rail slide seat and an air cylinder for driving the slide rail slide seat to move along the slide rail, and the stroke range of the first transplanting mechanism 140 for driving the first driving device 110 to move is increased through two-stage strokes, so that the equipment can widely and universally process electronic cigarette cores with various specifications.

Referring to fig. 1-15, the device further includes a heating sheet feeding assembly 4, an auxiliary rod feeding pressing assembly 5, an open tube feeding assembly 6, a cotton pushing tube assembly 7, and a shearing assembly 8; the cotton sliver feeding assembly 3 is used for conveying cotton slivers to a superposition station 11; the heating sheet feeding assembly 4 is used for conveying the heating sheets to the upper end face of the cotton sliver at the folding station 11; the auxiliary rod feeding and pressing component 5 is used for conveying the auxiliary rod to the laminating station 11 and pressing and molding the auxiliary rod, the heating sheet and the cotton sliver positioned at the laminating station 11 into an assembly; the open pipe feeding assembly 6 is used for conveying the open pipe to the open pipe clamping mechanism 2; the cotton pushing pipe assembly 7 is used for pushing the assembly into the open pipe; the cutting assembly 8 is used for cutting off the excessive sliver of the extended open tube.

The functional effect of the open pipe feeding assembly 6 can be realized by the prior art in the field, and the detailed description is omitted here.

Referring to fig. 1, 5 and 6, the tampon feeding assembly 3 includes a first linear guide 360, a first slidable seat 370 slidably connected to the first linear guide 360, and a third driving unit 380 for driving the first slidable seat 370 to slide along the length direction of the first linear guide 360, wherein the first slidable seat 370 is provided with a first clamping portion 371 for clamping the tampon; the heating sheet feeding assembly 4 comprises a second linear guide rail 410, a second sliding base 420 connected with the second linear guide rail 410 in a sliding manner, and a fourth driving device 430 for driving the second sliding base 420 to slide along the length direction of the second linear guide rail 410, wherein the second sliding base 420 is provided with a second clamping part 421 for clamping a heating sheet;

wherein the length direction of the first linear guide 360 and/or the second linear guide 410 is substantially inclined to the spatial horizontal direction; coincide station 11 is located first linear guide 360 with second linear guide 410 one end, first linear guide 360 with the second linear guide 410 other end still is equipped with the messenger first clamping part 371, second clamping part 421 receive the material station 10 that connects of centre gripping silver, heating element respectively.

When the first sliding base 370 and the second sliding base 420 are located at the receiving station 10, since the length direction of the first linear guide rail 360 and/or the second linear guide rail 410 is substantially inclined to the horizontal direction of the space, the first clamping portion 371 and the second clamping portion 421 have a certain distance therebetween, so that the cotton sheets and the heating sheets can be conveniently placed into the first clamping portion 371 and the second clamping portion 421 for feeding and clamping.

Then the third driving device 380 drives the first sliding base 370 to slide along the first linear guide rail 360, and the material receiving station 10 moves to the folding station 11; the fourth driving device 430 drives the second sliding base 420 to slide along the second linear guide rail 410, and the second sliding base moves from the receiving station 10 to the superposing station 11; because the inclination angles of the first linear guide 360 and/or the second linear guide 410 are adjusted through the calculation design in advance, when the first clamping portion 371 and the second clamping portion 421 reach the overlapping station 11, the heating sheet clamped by the second clamping portion 421 overlaps the upper end surface of the cotton sheet clamped by the first clamping portion 371, and an accurate predetermined relative position relationship is achieved.

In some embodiments, the third and

fourth driving devices

380 and 430 may be implemented by telescopic cylinders to drive the first and

second sliders

370 and 420 to move; the first clamping portion 371 is a clamping groove disposed on the first sliding base 370, and the shape of the clamping groove is similar to the shape of the cotton sliver, and can clamp the side surface and the lower end surface of the cotton sliver. The second clamping portion 421 is a clamping groove provided on the second slide carriage 420, and a pressing arm rotatably connected to the second slide carriage 420; the clamping groove and the pressing arm are used for accommodating the clamping heating sheet.

Preferably, a vertical plane of the first linear guide 360 is substantially parallel to a vertical plane of the second linear guide 410.

Referring to fig. 1, fig. 3 and fig. 4, the tampon feeding assembly 3 further includes a tampon transfer mechanism 390; the cotton sliver transfer mechanism 390 comprises a second transplanting mechanism 391 and a first vacuum chuck 392; the second transplanting mechanism 391 is configured to move with the first vacuum chuck 392, and convey the cotton sliver held and positioned by the holding groove 341 to the first clamping part 371.

In some embodiments, the second transplanting mechanism 391 includes a telescopic cylinder for driving the first vacuum chuck 392 to move in the horizontal direction, and a cylinder for driving the first vacuum chuck 392 to lift in the vertical direction, the first vacuum chuck 392 is driven by the second transplanting mechanism 391 to close to the holding groove 341, the vacuum suction is started, the cotton sliver is taken out from the holding groove 341, and then the cotton sliver is conveyed to the first clamping part 371 under the drive of the second transplanting mechanism 391.

The heating sheet feeding assembly 4 comprises a heating sheet feeding mechanism 440, a cutting mechanism 450, a direction adjusting mechanism 460, a heating sheet transferring mechanism 470, a waste material receiving mechanism 480 and a third transplanting mechanism 490; the cutting mechanism 450 is used for separating the heating sheets from the belt materials in the heating sheet raw materials provided by the heating sheet feeding mechanism 440; the waste material receiving mechanism 480 is used for receiving the separated strip materials; the direction adjusting mechanism 460 is used for arranging the directions of the heating sheets separated by the cutting mechanism 450; the third transplanting mechanism 490 is configured to convey the heat-generating sheets whose directions are adjusted by the direction adjusting mechanism 460 to the second holding portion 421.

Referring to fig. 1, 7 and 9, the first embodiment

In this embodiment, the heating sheet is a coiled, continuous strip-shaped material, which has a strip substrate and a heating sheet body connected to the strip substrate, the heating sheet feeding mechanism 440 is used to support and provide a heating sheet raw material tray, the cutting mechanism 450 is used to separate the heating sheet from the strip material in the heating sheet raw material provided by the heating sheet feeding mechanism 440, and the direction adjusting mechanism 460 is further used to adjust the direction of the separated heating sheet because the pattern arrangement of the heating sheet raw material is two rows of heating sheets arranged in mirror image; in some implementations, the direction adjusting mechanism 460 includes a transplanting mechanism, a rotary cylinder 461 disposed on the transplanting mechanism, a finger cylinder disposed on the power output end of the rotary cylinder 461, and a chuck disposed on the power output end of the finger cylinder, the chuck clamps the cut heating net piece, the pin direction of the heating piece is adjusted by the rotary cylinder 461, the transplanting mechanism drives the heating piece to move and convey to the third transplanting mechanism 490 by driving force in the horizontal direction. In this embodiment, since the raw material of the heating sheet is a strip material, the waste material receiving mechanism 480 is a tubular structure, and penetrates through the supporting platform to be connected with the material receiving cylinder, so as to receive and collect the strip substrate.

In this embodiment, the device further includes a step limiting mechanism 4010, the belt-shaped material has a positioning hole, and the step limiting mechanism 4010 adjusts the position of the positioning plate with the positioning pin by adapting, so that the heating sheet raw material conveyed by the heating sheet feeding mechanism 440 is aligned with the cutting mechanism 450 under the adjustment limit of the step limiting mechanism 4010, and the cutting deviation caused by misalignment between the cutting blade of the cutting mechanism 450 and the heating sheet in the heating sheet raw material is prevented.

Please refer to fig. 8 and 9, the second embodiment

In this embodiment, the raw material of the heating sheet is a plate-shaped belt material, unlike the first embodiment in which the raw material of the heating sheet is a coiled continuous belt material, the plate-shaped belt material has positioning holes, the heating sheet feeding mechanism 440 has positioning pins for holding the positioning holes, the plate-shaped belt material is conveyed to the positioning table through manual or automatic hot standby, the plate-shaped belt material is positioned and arranged by the positioning pins, the second vacuum chuck 441 is driven by the transplanting mechanism to convey the plate-shaped belt material to the cutting mechanism 450 for cutting, so as to separate the heating sheet from the belt material, and the sample arrangement mode of the raw material of the heating sheet is two rows of heating sheets arranged in mirror image, so that the direction of the separated heating sheets is regulated by the direction adjusting mechanism 460; in this embodiment, since the raw material of the heat-generating sheet is a plate-shaped strip, the waste material receiving mechanism 480 is a box structure for receiving and collecting the strip substrate.

In the first and second embodiments, the third transplanting mechanism 490 includes a support frame, a horizontal telescopic cylinder disposed on the support frame, a vertical telescopic cylinder disposed on the power output end of the horizontal telescopic cylinder, and two holding positions disposed at intervals on the holding frame disposed on the power output end of the vertical telescopic cylinder, wherein one of the two holding positions conveys the heat-generating sheets after the direction is adjusted by the direction adjusting mechanism 460 to the heat-generating sheet transferring mechanism 470; the other clamping position conveys the heating sheet received by the heating sheet transfer mechanism 470 to the second clamping part 421, and the conveying efficiency is high.

The heating sheet transfer mechanism 470 comprises a support seat plate, a finger cylinder arranged on the support seat plate, and a chuck arranged at the power output end of the finger cylinder, and the heating sheet is clamped by opening and closing the chuck.

Referring to fig. 1, fig. 10 and fig. 11, the auxiliary rod feeding and pressing assembly 5 includes:

the storage bin 510 comprises a feeding port 511, a discharging port (not shown), and a material containing cavity 512 communicated with the feeding port 511 and the discharging port, wherein the material containing cavity 512 is used for containing auxiliary rods; the side wall of the material containing cavity 512 is obliquely arranged, and the width from the feeding hole 511 to the discharging hole is changed from wide to narrow;

the rod taking transfer mechanism 520 is used for taking the auxiliary rod out of the discharge hole;

the forming female die 530 is arranged at the lower end of the superposition station 11, and the forming female die 530 is provided with a forming groove 531 similar to the combined piece;

a fourth transplanting mechanism 540; the fourth transplanting mechanism 540 is configured to clamp the auxiliary rod in the rod taking transfer mechanism 520 and convey the auxiliary rod to the laminating station 11, and press the auxiliary rod, the heating sheet, and the cotton sliver into the forming groove 531 to form a combined component.

The discharge port is provided with only one auxiliary rod which is obliquely arranged from the side wall, the auxiliary rod is regulated by the material containing cavity 512 with the width narrowed from the feed port 511 to the discharge port, and the auxiliary rod automatically falls down by utilizing gravity.

Get excellent transfer mechanism 520 and include slide rail, slide, with the slide drive actuating cylinder that is connected, be equipped with the centre gripping arm on the slide, the slide is under the actuating cylinder drive of driving, accepts the auxiliary rod of discharge gate, carries auxiliary rod to the position that fourth transplanting mechanism 540 can receive.

The fourth transplanting mechanism 540 comprises a supporting seat 541, a horizontal telescopic cylinder arranged on the supporting seat 541, a vertical telescopic cylinder arranged on a power output end of the horizontal telescopic cylinder, a finger cylinder arranged on a power output end of the vertical telescopic cylinder, a chuck arranged on the power output end of the finger cylinder, and a clamping device for clamping the auxiliary rod through opening and closing of the chuck. The auxiliary rod is driven to move by the driving of the horizontal telescopic cylinder and the vertical telescopic cylinder. The molding groove 531 is a U-shaped groove.

In some implementations, an ejector 550 is also included to eject the assembly from the forming groove 531.

Referring to fig. 1, fig. 6 and fig. 12, the cotton pushing pipe assembly 7 includes a fifth driving device 710, and a clamping member 720 disposed at a power output end of the fifth driving device 710; the clamping member 720 is used for clamping the assembly in the molding groove 531; the fifth driving device 710 is used for driving the clamping member 720 to push the assembly into the open pipe clamped by the open pipe clamping mechanism 2.

In some embodiments, the fifth driving device 710 is a telescopic cylinder, and the clamping member 720 includes a finger cylinder and a clamping head disposed at a power output end of the finger cylinder. The cotton pushing pipe assembly 7 further comprises a sliding seat and a sliding rail, the clamping member 720 is mounted on the sliding seat, and the power output end of the fifth driving device 710 is connected with the sliding seat.

Preferably, the pin arranging mechanism 12 is arranged close to the cotton pushing pipe assembly 7, the pin arranging mechanism 12 mainly comprises a finger cylinder and pin arranging chucks 1201 arranged at power output ends of the finger cylinder, and before the cotton pushing pipe assembly 7 pushes the assembly into the open pipe, when the assembly passes through the pin arranging mechanism 12, the finger cylinder drives the two pin arranging chucks 1201 to be closed to a preset distance, and pins which may be turned outwards and have a shape are pressed together. The jaws of the two pin organizer 1201 are generally diamond shaped.

Referring to fig. 1, 14 and 15, the waste cotton receiving mechanism 9 is included; the shearing assembly 8 comprises a pair of scissors 810, a scissors seat 820 and a sixth driving device 830; the sixth driving device 830 is used for driving the scissors 810 to open and close to complete the action of cutting off the excessive sliver extending out of the open tube; the waste cotton receiving mechanism 9 is used for transferring the redundant cotton slivers cut by the scissors 810.

In some embodiments, the waste cotton receiving mechanism 9 comprises a telescopic cylinder mounted on the supporting base 541, a finger cylinder mounted on a power output end of the telescopic cylinder, a chuck mounted on a power output end of the finger cylinder, and a guiding hopper mounted on the supporting base 541.

The scissors seat 820 is used for erecting the scissors 810, and the sixth driving device 830 is connected with the handles of the scissors 810 for the telescopic cylinder, so that driving force is provided, and the opening and closing of the scissors 810 are realized. After the assembly is pushed into the open tube held by the open tube holding mechanism 2, the cotton sliver part of the assembly is held by the waste cotton receiving mechanism 9 and conveyed to the scissors 810 for cutting off the redundant cotton sliver.

Claims

1. An automatic production device for an electronic cigarette inner core is characterized by comprising an open pipe threading guide assembly and an open pipe clamping mechanism; the opening pipe threading guide assembly comprises a first driving device, an auxiliary sleeve arranged at the power output end of the first driving device and a guide mechanism used for guiding the moving direction of the auxiliary sleeve; the auxiliary sleeve is of a hollow tubular structure, and the first driving device is used for driving the auxiliary sleeve to stretch into an inner hole of the open pipe clamped and positioned by the open pipe clamping mechanism to block the side wall opening of the open pipe.

2. The automatic production equipment of the electronic cigarette inner core is characterized by comprising a cotton sliver feeding assembly, wherein the cotton sliver feeding assembly comprises a feeding support, a gear set rotationally connected with the feeding support, a chain set meshed with the gear set, a cotton sliver positioning carrier connected with a chain plate of the chain set, and a second driving device for driving the gear set to rotate; the cotton sliver positioning carrier is provided with a clamping groove used for clamping and positioning the cotton sliver.

3. The automated electronic cigarette inner core production device according to claim 1, wherein the open tube threading guide assembly further comprises a first transplanting mechanism, a push-pull plate; the first driving device is arranged on the first transplanting mechanism, and the first transplanting mechanism is used for carrying the first driving device to move relative to the open pipe clamping mechanism; the auxiliary sleeve is detachably connected with the power output end of the first driving device through the push-pull plate.

4. The automatic production equipment of the electronic cigarette inner core, according to claim 2, further comprising a heating sheet feeding assembly, an auxiliary rod feeding pressing assembly, an open pipe feeding assembly, a cotton pushing pipe assembly and a shearing assembly; the cotton sliver feeding assembly is used for conveying cotton slivers to a superposition station; the heating piece feeding assembly is used for conveying the heating pieces to the upper end face of the cotton sliver at the superposition station; the auxiliary rod feeding and pressing assembly is used for conveying the auxiliary rod to the laminating station and pressing and molding the auxiliary rod, the heating sheet and the cotton sliver positioned at the laminating station into an assembly; the open pipe feeding assembly is used for conveying an open pipe to the open pipe clamping mechanism; the cotton pushing pipe assembly is used for pushing the assembly into the open pipe; the shearing component is used for cutting off the excessive sliver extending out of the opening tube.

5. The automatic production equipment of the electronic cigarette inner core, according to claim 4, is characterized in that the cotton sliver feeding assembly comprises a first linear guide rail, a first sliding seat connected with the first linear guide rail in a sliding manner, and three driving devices for driving the first sliding seat to slide along the length direction of the first linear guide rail, wherein the first sliding seat is provided with a first clamping part for clamping cotton slivers; the heating sheet feeding assembly comprises a second linear guide rail, a second sliding seat connected with the second linear guide rail in a sliding manner, and a fourth driving device for driving the second sliding seat to slide along the length direction of the second linear guide rail, and the second sliding seat is provided with a second clamping part for clamping a heating sheet;

6. The automated electronic cigarette inner core production device according to claim 5, wherein the cotton sliver feeding assembly further comprises a cotton sliver transfer mechanism; the cotton sliver transfer mechanism comprises a second transplanting mechanism and a first vacuum chuck; the second transplanting mechanism is used for carrying the first vacuum chuck to move, and conveying the cotton sliver clamped and positioned by the clamping groove to the first clamping part.

7. The automatic production equipment for the electronic cigarette inner cores, according to claim 5, is characterized in that the heating sheet feeding assembly comprises a heating sheet feeding mechanism, a cutting mechanism, a direction adjusting mechanism, a heating sheet transferring mechanism, a waste receiving mechanism and a third transplanting mechanism; the cutting mechanism is used for separating the heating sheet from the belt material in the heating sheet raw material provided by the heating sheet feeding mechanism; the waste material receiving mechanism is used for receiving the separated belt material; the direction adjusting mechanism is used for regulating the directions of the heating sheets separated by the cutting mechanism; the third transplanting mechanism is used for conveying the heating sheets with the direction regulated by the direction regulating mechanism to the second clamping part.

8. The automatic production equipment of an electronic cigarette inner core as claimed in claim 5, wherein the auxiliary rod feeding and pressing assembly comprises:

9. The automatic production equipment of an electronic cigarette inner core, according to claim 8, characterized in that the cotton pushing pipe assembly comprises a fifth driving device and a clamping piece arranged at a power output end of the fifth driving device; the clamping piece is used for clamping the assembly in the forming groove; and the fifth driving device is used for driving the clamping piece and pushing the assembly into the open pipe clamped by the open pipe clamping mechanism.

10. The automatic production equipment of the electronic cigarette inner core, according to claim 4, is characterized by comprising a waste cotton receiving mechanism; the shearing assembly comprises scissors, a scissors seat and a sixth driving device; the sixth driving device is used for driving the scissors to open and close so as to complete the action of cutting off the redundant cotton sliver extending out of the open tube; the waste cotton receiving mechanism is used for transferring the redundant cotton slivers cut by the scissors.