Support supply module and atomizing core assembling equipment

Abstract

The utility model discloses a support supply module and atomizing core assembling equipment. According to the support supply module, the welding mechanism is arranged to weld the supports on the support material belt, and the pushing and cutting mechanism is arranged to push and cut the welded supports on the support material belt to form independent support finished products; and the clamping mechanism is arranged to be matched with the pushing assembly to push the first assembly into the support to form the second assembly, so that the support supply module has multiple functions, the situation that a vibration mechanism is arranged to vibrate the independent support to adjust the orientation of the support can be avoided, the cost for arranging the vibration mechanism is reduced, and the production efficiency is improved. And meanwhile, the support supplying and assembling efficiency of the support supplying module is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of atomizer core assembly, and in particular to a bracket supply module and an atomizer core assembly device. Background Art

[0002] The atomizer core is the core component of the atomizer. Its function is to heat the atomizing liquid (e-liquid, smoke liquid) so that the atomizing liquid is heated and atomized for the user to inhale.

[0003] Atomizer cores are usually divided into cotton core atomizer cores and ceramic core atomizer cores. For cotton core atomizer cores, they usually include a bracket, oil guide cotton, a heating net and a pin fixing seat.

[0004] The existing module for supplying brackets to the atomizer core assembly equipment directly supplies finished brackets. During the assembly process, the bracket needs to be vibrated to control the bracket to be assembled with the oil guide cotton and the heating net in a set direction. Therefore, the existing bracket supply module has a single function, and the method of directly supplying the finished bracket needs to add an additional vibration function to adjust its direction, which is not conducive to cost control. Utility Model Content

[0005] The main purpose of the present application is to provide a support supply module and an atomizer core assembly device to solve the problem in the prior art that the support supply module has a single function and is not conducive to cost control.

[0006] According to one aspect of the present application, a bracket supply module is provided, which is arranged on a workbench, and a forming jig is provided on the workbench, and the forming jig includes a forming groove, and a first assembly including a heating net and oil-conducting cotton is provided in the forming groove, and the bracket supply module includes:

[0007] A carrier frame, the carrier frame is arranged on the carrier seat, and a wound bracket material strip is arranged on the carrier frame;

[0008] A pulling mechanism, the pulling mechanism is arranged on the bearing seat and is used to pull the bracket strip along a first direction;

[0009] A welding mechanism, which is disposed on the workbench and between the carrier and the pulling mechanism, and is used to weld each bracket on the bracket strip;

[0010] A pushing and cutting mechanism, which is disposed on the bearing seat and located between the welding mechanism and the pulling mechanism, and is used to move in a vertical direction to push and cut the stent welded on the stent strip;

[0011] A clamping mechanism, the clamping mechanism is used to clamp the cut bracket and position the bracket at the first open end of the forming groove;

[0012] A pushing component is arranged on the first mounting plate and located at the second open end of the forming groove. The pushing component includes a pushing tube and a pushing device. The pushing tube is arranged at the output end of the pushing device. Under the drive of the pushing device, the pushing tube can enter the forming groove from the second open end to push the first assembly out of the forming groove from the first open end and enter the bracket to form a second assembly.

[0013] On the other hand, the present application also provides an atomizer core assembly device, which includes the bracket supply module described in any one of the above items.

[0014] In the bracket supply module of the present application, a welding mechanism is provided to weld the brackets on the bracket strip, and a pushing and cutting mechanism is provided to push and cut the welded brackets on the bracket strip to form independent bracket finished products, and a clamping mechanism is provided to cooperate with a pushing component to push the first assembly into the bracket to form a second assembly, so that the bracket supply module has multiple functions and can avoid the need to provide a vibration mechanism to vibrate the independent bracket to adjust its orientation, thereby reducing the cost of providing the vibration mechanism, and at the same time effectively improving the bracket supply and assembly efficiency of the bracket supply module. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is an overall schematic diagram of an atomizer core assembly device in one embodiment disclosed in the present application.

[0017] Figure 2 It is a partial schematic diagram of an atomizer core assembly device in one embodiment disclosed in the present application.

[0018] Figure 3 This is another partial explosion diagram of the atomizer core assembly device in one embodiment disclosed in the present application.

[0019] Figure 4 This is a schematic diagram of an oil-conducting cotton feeding module in an embodiment disclosed in the present application.

[0020] Figure 5 It is a schematic diagram of a heating network supply module in an embodiment disclosed in the present application.

[0021] Figure 6 It is a partial schematic diagram of a heating network supply module in an embodiment disclosed in the present application.

[0022] Figure 7(A) is a schematic diagram of a pitch-changing mechanism in an embodiment disclosed in the present application.

[0023] Figure 7 (B) is a schematic diagram of another perspective of the variable pitch mechanism in an embodiment disclosed in the present application.

[0024] Figure 8 It is a schematic diagram of a bracket supply module in one embodiment disclosed in the present application.

[0025] Fig. 9 This is a partial explosion diagram of a bracket supply module in an embodiment disclosed in the present application.

[0026] Fig.10 This is another partial exploded schematic diagram of a bracket supply module in an embodiment disclosed in the present application.

[0027] Fig.11 An exploded schematic diagram of a pin fixing seat assembly module in one embodiment disclosed in the present application. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0031] See also Figure 1-11As shown, the present application provides an atomizer core assembly device, including a turntable, multiple molding jigs 20, an oil-conducting cotton feeding module 200, a heating net supply module 300, a net cotton molding module 400, a bracket supply module 600 and a pin fixing seat assembly module 700.

[0032] Furthermore, the turntable is rotatably arranged on the workbench 30 along the rotation center. A plurality of the forming jigs 20 are arranged on the turntable at the same angle at the rotation center, and the rotation of the turntable drives each of the forming jigs 20 to pass through the oil-conducting cotton 1 loading position, the heating net 2 loading position, the net cotton forming position and the bracket 3 assembly position in sequence.

[0033] Furthermore, each of the molding jigs 20 is structured to form a placement groove 21. When the placement groove 21 is located at the upper material position of the oil-conducting cotton 1, it is used to place an oil-conducting cotton 1. When the molding jig 20 with the oil-conducting cotton 1 is moved to the upper material position of the heating net 2, it is used to place the oil-conducting cotton 1 and the heating net 2 stacked on the oil-conducting cotton 1.

[0034] The molding jig 20 further includes a molding groove 22. The molding groove 22 is located below the placement groove 21. The molding groove 22 is used to mold the heating net 2 and the oil-conducting cotton 1 pressed down and stacked from the placement groove 21 to form a first assembly.

[0035] Furthermore, the oil-conducting cotton feeding module 200 is arranged outside the rotating disk and corresponds to the feeding position of the oil-conducting cotton 1. The oil-conducting cotton feeding module 200 is used to lay the oil-conducting cotton 1 in the placing groove 21 along the horizontal direction.

[0036] The heating net supply module 300 is arranged on the outside of the turntable and behind the oil-conducting cotton feeding module 200. The heating net supply module 300 corresponds to the feeding position of the heating net 2 and is used to stack a heating net 2 horizontally on the oil-conducting cotton 1 located in the placement groove 21.

[0037] The mesh cotton forming module 400 is arranged on the outside of the turntable and behind the heating net supply module 300. The mesh cotton forming module 400 corresponds to the mesh cotton forming position and is used to press the stacked heating net 2 and the oil-conducting cotton 1 down into the forming groove 22 together, so that the heating net 2 and the oil-conducting cotton 1 are curled into a ring shape at the same time, wherein the oil-conducting cotton 1 is wrapped around the outside of the heating net 2 to form a first assembly.

[0038] The support supply module 600 is arranged on the outside of the turntable and behind the mesh cotton forming module 400. The support supply module 600 corresponds to the assembly position of the support 3 and is used to assemble the first assembly with a support 3 to form a second assembly.

[0039] The pin fixing seat assembly module 700 is arranged behind the bracket supply module 600. The pin fixing seat assembly module 700 is used to assemble a pin fixing seat 4 in the bracket 3 of the second assembly body and to fix the pins of the heating network 2 in the second assembly body.

[0040] See also Figure 2-3 As shown, each of the molding jigs 20 includes a base, a placement portion 24 and a pressing assembly 25. The placement portion 24 is located above the base, and the placement portion 24 is configured to form the placement slot 21 in the horizontal direction. The base is located directly below the placement slot 21 and is configured to form the molding slot 22. The pressing assembly 25 is disposed above the placement portion 24, and is used to press the oil-conducting cotton 1 placed flat in the placement slot 21, or to press the oil-conducting cotton 1 and the heating net 2 that are laid flat and stacked in the horizontal direction.

[0041] Furthermore, the base includes a base body 231 and a mold core 232 . The base is detachably disposed on the turntable. The mold core 232 is detachably disposed on the base body 231 , and the molding groove 22 is formed on the mold core 232 .

[0042] By arranging the molding groove 22 to be detachably connected to the base body 231 , the mold core 232 with a matching molding groove 22 can be replaced according to the structure and specifications of the atomizer core to be assembled when changing the line.

[0043] Furthermore, a dovetail groove 2311 is provided on the base body 231 , and the mold core 232 is adapted to the dovetail groove 2311 and is detachably installed in the dovetail groove 2311 .

[0044] The dovetail groove 2311 includes a first groove 2312 and a second groove 2313 that are interconnected. Along the direction in which the mold core 232 is inserted, a first step surface 2314 is formed between the first groove 2312 and the second groove 2313. The first step surface 2314 is formed with a threaded hole 2315 along the direction in which the mold core 232 is inserted.

[0045] The mold core 232 includes a first section 2321 and a second section 2322 which are connected to each other. The first section 2321 is adapted to the first groove 2312, and the second section 2322 is adapted to the second groove 2313. Along the insertion direction of the mold core 232, a second step surface is formed between the first section 2321 and the second section 2322, and the first section 2321 is provided with a fixing hole 2324 corresponding to the threaded hole 2315.

[0046] When the mold core 232 is inserted into the dovetail groove 2311, the first section 2321 is limited in the first groove 2312, the second section 2322 is limited in the second groove 2313, the first step surface 2314 is abutted against the second step surface, and the fixing hole 2324 is opposite to the threaded hole 2315. A fixing piece passes through the fixing hole 2324 and is locked in the threaded hole 2315 so that the mold core 232 is limited and fixed on the base body 231.

[0047] Furthermore, the molding groove 22 includes a first molding sub-groove 221 and a second molding sub-groove 222 , the first molding sub-groove 221 is connected to the second molding sub-groove 222 , and the second molding sub-groove 222 is located directly below the placement groove 21 .

[0048] The first notch angle of the first molding sub-groove 221 is less than 180 degrees, the second notch angle of the second molding sub-groove 222 is also less than 180 degrees, and the second notch angle is greater than the first notch angle, so that after the first assembly formed by the mesh cotton molding module 400 moves from the second molding sub-groove 222 to the first molding sub-groove 221, the oil-conducting cotton 1 extending out of the first molding sub-groove 221 can be further tightened to facilitate the subsequent shearing by the oil-conducting cotton trimming module 500.

[0049] In one embodiment, each of the molding jigs 20 is formed with a plurality of placement grooves 21 , and each of the placement grooves 21 can be used to place an oil-conducting cotton 1 , or can be used to place an oil-conducting cotton 1 and a heating net 2 stacked on the oil-conducting cotton 1 .

[0050] Furthermore, each of the molding jigs 20 is formed with a molding groove 22 corresponding to each of the placement grooves 21 , and the molding groove 22 is used to cooperate with the corresponding placement groove 21 to mold the stacked heating net 2 and the oil-conducting cotton 1 .

[0051] In one embodiment, each of the jigs is provided with four placement slots 21 and forming slots 22 corresponding to the four placement slots 21 .

[0052] In other embodiments, other numbers of placement slots 21 and forming slots 22 may be provided on each of the forming jigs 20. For example, only one placement slot 21 and one forming slot 22 may be provided; or, two placement slots 21 and two forming slots 22 may be provided, etc., which are not listed one by one here.

[0053] Further, the clamping assembly 25 includes a first clamping member 251 and a second clamping member 252, and the first clamping member 251 and the second clamping member 252 can be respectively clamped on the oil-conducting cotton 1 in the placement groove 21 of the forming jig 20 located at the upper material position of the oil-conducting cotton 1; or, the first clamping member 251 and the second clamping member 252 can be respectively clamped in the placement groove 21 of the forming jig 20 located at the upper material position of the heating net 2 and stacked on the heating net 2 on the oil-conducting cotton 1.

[0054] Furthermore, the first pressing member 251 and the second pressing member 252 have the same structure and are symmetrically arranged on both sides of the placement slot 21. Taking the first pressing member 251 as an example, the first pressing member 251 includes a pressing portion 2511, a rotating portion 2512 and a driving portion 2513, wherein the rotating portion 2512 is located between the pressing portion 2511 and the driving portion 2513, and the placement portion 24 is provided with an elastic driving member 2514 corresponding to the pressing portion 2511, and the elastic driving member 2514 is used to drive the pressing member to remain pressed down in the placement slot 21.

[0055] Furthermore, the elastic driving member 2514 can be a compression spring, a spring, a disc spring, a metal spring, an elastic silicone member, etc., which can drive the first clamping member 251 and the second clamping member 252 to remain pressed down in the corresponding placement groove 21, respectively.

[0056] Furthermore, the first pressing member 251 and the second pressing member 252 corresponding to each of the placing grooves 21 are pressed on the oil-conducting cotton 1 or on the heating net 2 stacked with the oil-conducting cotton 1 at a certain distance, so as to reserve a space for pressing the stacked heating net 2 and the oil-conducting cotton 1 down to the second forming sub-groove 222.

[0057] Furthermore, a first mounting plate 11 is disposed above the turntable, and the first mounting plate 11 does not rotate with the turntable, that is, the first mounting plate 11 always remains stationary above the turntable.

[0058] Furthermore, the first mounting plate 11 is in the shape of a circular plate, and the diameter of the first mounting plate 11 is smaller than the diameter of the turntable. A first pressing assembly 12 is provided on the first mounting plate 11, and the first pressing assembly 12 is located at the upper position of the oil-conducting cotton 1, and the first pressing assembly 12 is used to drive the first pressing member 251 and the second pressing member 252 to open, so that the oil-conducting cotton feeding module 200 can place the oil-conducting cotton 1 flatly in the placing groove 21.

[0059] Further, the first pressing assembly 12 includes a first pressing driving device 121, a first pressing arm 122 and a second pressing arm 123. The first pressing arm 122 and the second pressing arm 123 are respectively arranged at the output end of the first pressing driving device 121, and the first pressing arm 122 corresponds to the first pressing member 251, and the second pressing arm 123 corresponds to the second pressing member 252.

[0060] The first pressing drive device 121 can drive the first pressing arm 122 and the second pressing arm 123 to move synchronously and press down the corresponding driving part 2513 of the first pressing member 251 and the driving part 2513 of the second pressing member 252 respectively, so that the pressing part 2511 of the first pressing member 251 and the pressing part 2511 of the second pressing member 252 are no longer pressed in the placing groove 21, so as to facilitate the oil-conducting cotton loading module 200 to place the oil-conducting cotton 1 in the placing groove 21.

[0061] After the oil-conducting cotton feeding module 200 places the oil-conducting cotton 1 in the placing groove 21, the first downward pressing drive device 121 drives the first downward pressing arm 122 and the second downward pressing arm 123 to move upward respectively to release the first pressing member 251 and the second pressing member 252, so that the pressing part 2511 of the first pressing member 251 and the pressing part 2511 of the second pressing member 252 are respectively pressed on the oil-conducting cotton 1.

[0062] Furthermore, a second pressing assembly 13 is provided on the first mounting plate 11, and the second pressing assembly 13 is located at the upper material position of the heating network 2. The second pressing assembly 13 includes a second pressing driving device, a third pressing arm and a fourth pressing arm. The third pressing arm and the fourth pressing arm are respectively arranged at the output end of the second pressing driving device, and the third pressing arm corresponds to the first clamping member 251, and the fourth pressing arm corresponds to the second clamping member 252. The second pressing driving device can drive the third pressing arm and the fourth pressing arm to move synchronously and press down the corresponding first clamping member 251 and the second clamping member 252 respectively, so that the first clamping member 251 and the second clamping clamp are no longer pressed on the oil-conducting cotton 1.

[0063] The second pressing assembly 13 has the same structure as the first pressing assembly 12, that is, the second pressing drive device is the same as the first pressing drive device 121, and the third pressing arm, the fourth pressing arm, the first pressing arm 122 and the second pressing arm 123 have the same structure, which will not be repeated here.

[0064] See also Figure 4As shown, the oil-conducting cotton feeding module 200 is independently arranged on the outside of the workbench 30, so that the oil-conducting cotton 1 module can be detachably arranged according to actual needs. When the oil-conducting cotton feeding module 200 is required to be set for feeding the oil-conducting cotton 1, the oil-conducting cotton feeding module 200 can be set on the outside of the workbench 30 and correspond to the feeding position of the oil-conducting cotton 1. When the oil-conducting cotton feeding module 200 is not required, or the oil-conducting cotton feeding module 200 cannot be placed due to the limitation of the installation space, the oil-conducting cotton feeding module 200 can be not installed.

[0065] Furthermore, the oil-conducting cotton feeding module 200 that is independently detachable also has the advantage of being convenient for overhauling the oil-conducting cotton feeding module 200 and / or other modules installed on the workbench 30. That is, when overhaul is required, the oil-conducting cotton feeding module 200 can be shifted to reserve a larger overhaul space.

[0066] Furthermore, the oil-conducting cotton feeding module 200 includes a first mounting frame 210, a pallet limiting frame 220, a pallet recovery device 230 and a mechanical arm 240. The pallet limiting frame 220 is arranged on the first mounting frame 210, and the pallet limiting frame 220 can be used to limit one or multiple stacked pallets. The pallet carries the oil-conducting cotton 1. The pallet recovery device 230 is arranged below the pallet limiting frame 220, and is used to recover empty pallets.

[0067] The first end of the mechanical arm 240 is arranged on the first mounting frame 210 and is located on one side of the pallet limiting frame 220, and the second end of the mechanical arm 240 is connected to the second mounting plate 250. The second mounting plate 250 is provided with a suction nozzle 260 and a suction cup 270. The suction nozzle 260 is used to suck the oil-conducting cotton 1 in the pallet, and under the drive of the mechanical arm 240, the sucked oil-conducting cotton 1 is placed flat along a horizontal plane in the placement groove 21 of the forming jig 20 located at the upper material position of the oil-conducting cotton 1. The suction cup 270 is used to suck an empty pallet, and under the drive of the mechanical arm 240, the sucked empty pallet is transferred from the pallet limiting frame 220 to the pallet recovery device 230.

[0068] By arranging the suction nozzle 260 for sucking the oil-conducting cotton 1 and the suction cup 270 for sucking the empty pallet on the second mounting plate 250, after the oil-conducting cotton 1 in each pallet is loaded, the empty pallet can be transferred to the pallet recovery device 230 for recovery through the suction cup 270 in cooperation with the mechanical arm 240. Therefore, arranging the suction cup 270 and the suction nozzle 260 on the second mounting plate 250 can not only make the oil-conducting cotton loading module 200 multifunctional, but also realize the automatic transfer of empty pallets, thereby avoiding the need to arrange staff to take away empty pallets, thereby realizing manpower streamlining and thereby reasonably reducing production costs.

[0069] In one embodiment, two suction cups 270 are provided on the second mounting plate 250 , and eight suction nozzles 260 are provided between the two suction cups 270 , wherein each two adjacent suction nozzles 260 form a group to suck one oil-conducting cotton 1 together to transfer the oil-conducting cotton 1 .

[0070] See also Figure 5-7 As shown, the heating net supply module 300 includes a support frame 310, a traction mechanism 320, a cutting mechanism 330 and a transfer mechanism 340. The support frame 310 is arranged on a mounting seat 350, and the mounting seat 350 is arranged on the workbench 30. A winding heating net material belt 360 is arranged on the support frame 310, and a plurality of heating nets 2 are formed on the heating net material belt 360. The traction mechanism 320 is arranged on the mounting seat 350, and is used to traction the heating net material belt 360 along a first direction, and thereby drive the heating net material belt 360 to move along the first direction on the mounting seat 350. The cutting mechanism 330 is arranged on the mounting seat 350 and is located between the support frame 310 and the traction mechanism 320, and is used to move in a vertical direction to punch and cut the heating net 2 on the heating net material belt 360, so as to obtain independent heating nets 2. The transfer mechanism 340 is disposed on one side of the cutting mechanism 330 and is used to transfer the cut heating net 2 to the forming jig 20 of the atomizer core assembly equipment for assembly.

[0071] In this embodiment, the wound heating mesh belt 360 is arranged on the support frame 310 and is pulled by the pulling mechanism 320, so that the heating mesh belt 360 can be transported along the first direction, and the heating mesh 2 on the heating mesh belt 360 is punched out by the cutting mechanism 330 arranged between the support frame 310 and the pulling mechanism 320, and the independent heating mesh 2 after punching is transferred to the forming jig 20 of the atomizer core assembly equipment by the transfer mechanism 340 for assembly, so that the heating mesh belt 360 is transported along the first direction. The heating mesh material belt 360 is pulled so that each heating mesh 2 is cut in turn through the cutting mechanism 330. During the cutting process, the cutting mechanism 330 only needs to punch the heating mesh 2 in the vertical direction, thereby achieving continuous cutting of the heating mesh 2 and efficient supply to the forming jig 20, avoiding the need for the heating mesh 2 plate or the cutting mechanism 330 in the prior art to move in different directions, thereby completing the cutting of the heating mesh 2 distributed vertically and horizontally at different positions on the heating mesh 2 plate, resulting in low punching and cutting efficiency and low supply efficiency of the heating mesh 2.

[0072] Furthermore, the cutting mechanism 330 includes a cutting drive device 331, an upper punch 332 and a lower punch 333. The cutting drive device 331 is arranged above the mounting seat 350. The lower punch 333 is arranged on the mounting seat 350 and extends out of the mounting seat 350, and is used to position and eject the heating net 2 on the heating net material belt 360. The upper punch 332 is arranged at the output end of the cutting drive device 331, and can move toward the lower punch 333 under the drive of the cutting drive device 331, and the heating net 2 located on the lower punch 333 is cut from the heating net material belt 360 to form an independent heating net 2 when the lower punch 333 cooperates with the lower punch 333 to descend.

[0073] Furthermore, the lower punch 333 is provided with a plurality of punching positions 3331, and the upper punch 332 has a matching punching portion 3321 corresponding to each punching position 3331. When the traction mechanism 320 pulls the heating mesh material belt 360 onto the lower punch 333, and a heating mesh 2 is placed corresponding to each punching position 3331, the cutting drive device 331 drives the upper punch 332 to move toward the lower punch 333 until each punching portion 3321 is pressed down on the corresponding punching position 3331 to complete the punching and cutting of a plurality of heating meshes 2.

[0074] In one embodiment, four punching positions 3331 are provided on the lower punch 333, each of the punching positions 3331 can be placed with a heating net 2, and the four punching positions 3331 are arranged along the first direction, and can position and eject the four adjacent heating nets 2 on the heating net material belt 360 from the mounting seat 350.

[0075] In other embodiments, the lower punch 333 may be provided with other numbers of punching positions 3331 to facilitate more efficient and rapid assembly of the atomizer core in cooperation with the forming jig 20. For example, the other number may be one, two, three, or five or more.

[0076] Further, the mounting seat 350 is provided with a guide groove 351, and the heating mesh belt 360 moves along the first direction in the guide groove 351. Preferably, the guide groove 351 is also provided with a cover plate 352, and the cover plate 352 cooperates with the guide groove 351 to limit the heating mesh belt 360 on the mounting seat 350, so that the heating mesh belt 360 can be accurately conveyed along the first direction, and thereby the heating mesh belt 360 is limited, so that the heating mesh belt 360 can accurately pass over the lower punch 333.

[0077] Furthermore, a traction groove 353 is provided in the guide groove 351 along the first direction. The heating mesh belt 360 is provided with a plurality of traction holes 361 at a certain interval along its length direction, and the heating mesh belt 360 moves in the guide groove 351 so that the plurality of traction holes 361 pass through the traction groove 353 in sequence.

[0078] The traction mechanism 320 includes a first traction drive device 321, a second traction drive device 322 and a traction arm 323. The traction arm 323 is arranged at the output end of the first traction drive device 321. Under the drive of the first traction drive device 321, the traction arm 323 can pass through a traction hole 361 in the vertical direction and extend into the traction groove 353, or leave from the traction hole 361. The first traction drive device 321 is arranged at the output end of the second traction drive device 322. Under the drive of the second traction drive device 322, the first traction drive device 321 can move along the first direction and pull the heating mesh belt 360 to move in the guide groove 351 through the traction arm 323.

[0079] Furthermore, the plurality of traction holes 361 are evenly arranged on the heating mesh belt 360 so that the spacing between adjacent traction holes 361 is the same, thereby facilitating the traction mechanism 320 to pull the heating mesh belt 360, and further enabling the heating mesh belt 360 to move accurately in the guide groove 351 and successively reach and stay at the punching position 3331 for punching.

[0080] Preferably, a traction hole 361 is provided on the heating mesh belt 360 corresponding to each heating mesh 2 .

[0081] By setting the material guide trough 351, the traction trough 353 and the traction mechanism 320, and detachably covering the cover plate 352 on the material guide trough 351, and setting the traction hole 361 compatible with the traction arm 323 on the heating mesh belt 360, the traction mechanism 320 can accurately pull and position the heating mesh belt 360 along the first direction, so as to cooperate with the cutting mechanism 330 to efficiently punch out the heating mesh 2 on the heating mesh belt 360 to form multiple independent heating meshes 2.

[0082] In one embodiment, the molding jig 20 is structured with a plurality of the placement slots 21 and a plurality of the molding slots 22, and one molding slot 22 corresponds to one placement slot 21 and is located below the corresponding placement slot 21. Therefore, the molding jig 20 can place a plurality of the heating nets 2 at a time and mold the plurality of the heating nets 2.

[0083] Furthermore, since the spacing between adjacent placement grooves 21 on the forming jig 20 is greater than the spacing between adjacent heating nets 2 on the heating net material belt 360, when the multiple independent heating nets 2 after punching and slitting are transferred to the forming jig 20, the multiple independent heating nets 2 need to be changed in distance first, so that the multiple independent heating nets 2 can be placed in the corresponding placement grooves 21 on the forming jig 20.

[0084] In one embodiment, the heating net supply module 300 also includes a distance changing mechanism 370, which is arranged between the cutting mechanism 330 and the transfer mechanism 340, and is used to change the distance of multiple heating nets 2 that are cut at the same time, so that the transfer mechanism 340 can transfer the multiple heating nets 2 after the distance change to each placement slot 21 of the forming jig 20.

[0085] Furthermore, the pitch changing mechanism 370 comprises a first pitch changing driving device 371, a pitch changing slide 372, and a plurality of pitch changing clamps 373. The pitch changing slide 372 has a plurality of pitch changing slide rails 375, and the plurality of pitch changing clamps 373 are slidably disposed on the plurality of pitch changing slide rails 375, respectively.

[0086] Driven by the first variable pitch driving device 371, the plurality of variable pitch clamps 373 have a first working position and a second working position. When the plurality of variable pitch clamps 373 are in the first working position, the plurality of variable pitch clamps 373 are close to each other and can respectively clamp one of the heating nets 2 from the corresponding punching positions 3331.

[0087] After completing the clamping of the heating net 2, the first variable pitch driving device 371 will drive the multiple variable pitch clamps 373 to change the pitch from the first working position to the second working position. At this time, the adjacent variable pitch clamps 373 are spaced at a preset distance to facilitate the transfer mechanism 340 to transfer the multiple heating nets 2 after the pitch change to each of the placement slots 21 on the forming jig 20.

[0088] Furthermore, the variable pitch mechanism 370 further includes a second variable pitch driving device 376 and a third variable pitch driving device 377. The variable pitch slide 372 is disposed at the output end of the second variable pitch driving device 376, and the second variable pitch driving device 376 is used to drive the first variable pitch device to move along the second direction so that the plurality of variable pitch clamps 373 are close to or away from the cutting mechanism 330. That is, when it is necessary to clamp the plurality of independent heating nets 2 punched by the cutting mechanism 330, the second variable pitch driving mechanism will drive the variable pitch slide 372 to move toward the cutting mechanism 330 until the plurality of variable pitch clamps 373 can clamp the corresponding heating nets 2 respectively.

[0089] After the multiple variable-pitch clamps 373 respectively clamp the corresponding heating nets 2, the second variable-pitch driving mechanism drives the variable-pitch slide 372 to move in the opposite direction, so as to transfer the clamped multiple heating nets 2 from the cutting mechanism 330. At this time, the traction mechanism 320 can pull the heating net material belt 360 to continue to move along the first direction, so as to facilitate the cutting mechanism 330 to cut other heating nets 2 on the heating net material belt 360. Then, the first variable-pitch driving device 371 drives the multiple variable-pitch clamps 373 to move away from each other until the multiple variable-pitch clamps 373 move to the second working position. After the multiple variable-pitch clamps 373 move away from each other, the transfer mechanism 340 clamps the multiple heating nets 2 after the variable-pitch from the multiple variable-pitch mechanisms 370 located at the second working position and transfers them to the placement slot 21 of the forming jig 20.

[0090] Furthermore, the third variable pitch drive device 377 is arranged on the workbench 30, and the second variable pitch drive device 376 is arranged at the output end of the third variable pitch drive device 377. The third variable pitch drive device 377 is used to drive the second variable pitch drive device 376 to move along the first direction, so that the multiple variable pitch clamps 373 are close to or away from the cutting mechanism 330 along the first direction. The first direction and the second direction are two directions perpendicular to each other on the horizontal plane. By providing the third variable pitch drive device 377, it is convenient for the transfer mechanism 340 to clamp and transfer the multiple heating nets 2 after the pitch change.

[0091] Furthermore, the second variable pitch mechanism 370 is connected to the variable pitch slide 372 via an adjustment plate 380. By setting the adjustment plate 380, the vertical position of the variable pitch slide 372 relative to the second variable pitch mechanism 370 can be adjusted, so as to adjust the variable pitch mechanism 370 according to the specifications of the heating core, thereby facilitating the variable pitch clamp 373 to clamp the heating cores of different specifications.

[0092] Furthermore, the adjustment plate 380 includes a connecting plate portion 381 and an adjustment plate portion 382. The connecting plate portion 381 is disposed at the output end of the second variable pitch driving device 376. The adjustment plate portion 382 is provided with an adjustment slot 383 along the vertical direction, and a locking hole 3721 is provided on a side of the variable pitch slide 372 away from the cutting mechanism 330, and a locking member passes through the adjustment slot 383 and is locked in the locking hole 3721.

[0093] When it is necessary to adjust the height position of the multiple variable distance clamps 373, the locking piece is loosened and the variable distance slide 372 is adjusted vertically relative to the adjustment plate 382. After adjusting to the required height position, the locking piece is locked in the locking hole 3721 to complete the height adjustment of the multiple variable distance clamps 373.

[0094] Furthermore, a limiting guide groove 384 is provided on one side of the adjustment plate 380 close to the variable pitch slide 372, and the variable pitch slide 372 is at least partially limited in the limiting guide groove 384 along the vertical direction. By providing the limiting guide groove 384, the variable pitch slide 372 can have a higher adjustment efficiency and a better adjustment effect when adjusting along the vertical direction.

[0095] Furthermore, the transfer mechanism 340 includes a plurality of first transfer jaws 341 , and the plurality of first transfer jaws 341 are respectively used to clamp the plurality of heating nets 2 after the corresponding variable-distance jaws 373 are variable in distance and transfer them to the forming jig 20 .

[0096] Furthermore, the transfer mechanism 340 further includes a first transfer drive device 342 and a second transfer drive device 343. The first transfer drive device 342 is disposed at the output end of the second transfer drive device 343, and the plurality of first transfer jaws 341 are disposed at the output end of the first transfer drive device 342. The first transfer drive device 342 can drive the plurality of first transfer jaws 341 to move in a vertical direction, so that the plurality of first transfer jaws 341 can respectively clamp and place the plurality of heating nets 2 clamped on the variable-pitch jaws 373. The second transfer drive device 343 can drive the first transfer drive device 342 to move so as to drive the plurality of first transfer jaws 341 to move in the second direction, thereby cooperating with the first transfer drive device 342 to transfer and place the plurality of heating nets 2 in the placement slot 21.

[0097] Further, for the heating net 2 with two pins, each of the first transfer clamps 341 includes two first transfer clamps 3411 interlaced with each other and a third transfer driving device 344 for driving the two clamps to move relative to each other, and each of the first transfer clamps 3411 includes two first transfer clamps 3412 spaced a certain distance apart, wherein one first transfer clamp 3412 of one first transfer clamp 3411 is limited between the two first transfer clamps 3412 of another first transfer clamp 3411. Therefore, by using the two first transfer clamps 3412 of the two first transfer clamps 3411 interlaced with each other and limited to each other, not only can each pin of the heating net 2 be clamped separately, but also the mutual limitation of the first transfer clamps 3412 can be used to prevent the two first transfer clamps 3411 from separating.

[0098] In another embodiment, there is a first spacing position and a second spacing position between adjacent first transfer jaws 341. When the first spacing position is spaced between adjacent first transfer jaws 341, the plurality of first transfer jaws 341 can respectively clamp one of the heating nets 2 from the lower punch 333. When the second spacing position is spaced between adjacent first transfer jaws 341, the plurality of first transfer jaws 341 can place the heating nets 2 clamped by each of them on the forming jig 20.

[0099] In this embodiment, the distance change between the plurality of first transfer jaws 341 of the transfer mechanism 340 is controlled to achieve the distance change from the plurality of heating nets 2 being clamped from the cutting mechanism 330 to being placed on the forming jig 20 .

[0100] Furthermore, the mesh cotton forming module 400 includes a forming rod supply mechanism 410, a mesh cotton forming mechanism 420 and an oil-conducting cotton trimming mechanism 430. The forming rod supply mechanism 410 is used to synchronously convey a plurality of forming rods, so that the mesh cotton forming mechanism 420 can clamp a plurality of the forming rods and press the clamped plurality of the forming rods down to the corresponding second forming sub-groove 222 for the heating net 2 and the oil-conducting cotton 1 stacked in the placing groove 21, respectively, and the oil-conducting cotton trimming mechanism 430 is used to accelerate the trimming of the portion of the oil-conducting cotton 1 extending out of the second forming sub-groove 222, so as to trim the oil-conducting cotton 1 extending out of the second forming sub-groove 222.

[0101] Furthermore, the forming rod supply mechanism 410 includes a first direct vibration device 411 and a first vibration plate 412 , the first vibration plate 412 is arranged on the first direct vibration device 411 , and the first vibration plate 412 is structured to form a plurality of first conveying grooves 413 , and one of the first conveying grooves 413 corresponds to one of the forming grooves 22 .

[0102] The web cotton forming mechanism 420 includes a plurality of forming rod clamps 421, a plurality of forming rod pressing arms 422, a first forming rod transfer driving device 423 and a second forming rod transfer driving device 424. The plurality of forming rod clamps 421 and the plurality of forming rod pressing arms 422 are respectively arranged on the first forming rod transfer driving device 423, and one forming rod clamp 421 corresponds to one forming rod pressing arm 422. The first forming rod transfer driving device 423 can be used to drive the plurality of forming rod clamps 421 and the plurality of forming rod pressing arms 422 to move in a vertical direction to respectively and simultaneously clamp a plurality of the forming rods from the forming rod supply mechanism 410, and simultaneously press the stacked oil-conducting cotton 1 and the heating net 2 into the corresponding second forming sub-groove 22 corresponding to each placement slot 21. The forming rod clamp 421 clamps one end of the forming rod, and the forming rod pressing arm 422 abuts against the other end of the forming rod.

[0103] Furthermore, the first forming rod transfer driving device 423 belongs to the output end of the second forming rod driving device, and under the drive of the second forming rod driving device, the first forming rod driving device can be driven to move from above the forming rod supply mechanism 410 to above the mesh cotton forming position, thereby making the multiple forming rods clamped by the multiple forming rod clamps 421 move from above the forming rod supply mechanism 410 to above the mesh cotton forming position.

[0104] Furthermore, the rotation of the turntable drives each of the forming jigs 20 to pass through the oil-conducting cotton 1 trimming position, and the oil-conducting cotton 1 trimming position is located between the mesh cotton forming position and the bracket 3 assembly position.

[0105] The atomizer core assembly device also includes an oil-conducting cotton trimming module 500, which is arranged on the outside of the turntable and between the mesh cotton forming module 400 and the bracket supply module 600. The oil-conducting cotton trimming module 500 corresponds to the trimming position of the oil-conducting cotton 1 and is used to trim off excess oil-conducting cotton 1 on the first assembly.

[0106] Furthermore, the oil-conducting cotton trimming module 500 includes a pair of scissors 510, a first pair of scissor driving device 520, and a second pair of scissor driving device 530. A pair of scissors 510 is provided for each of the molding grooves 22, and a first pair of scissor driving device 520 is provided for each of the scissors 510. The first pair of scissor driving device 520 is used to drive the corresponding pair of scissors 510 to close to cut the excess oil-conducting cotton 1, or to drive the corresponding pair of scissors 510 to open. The second pair of scissor driving device 530 is used to drive at least one of the first pair of scissor driving devices 520 to move toward or away from the first molding sub-groove 221, and drive at least one of the scissors 510 to move toward or away from the first molding sub-groove 221 synchronously.

[0107] See also Figure 8-10 As shown, the bracket supply module 600 includes a carrier 610, a pulling mechanism 620, a welding mechanism 630, a pushing mechanism 640, a clamping mechanism 650 and a pushing assembly 660. The carrier 610 is arranged on a carrier seat 670, and a wound bracket strip 680 is arranged on the carrier 610, and a plurality of unwelded brackets 3 are stamped on the bracket strip 680. The pulling mechanism 620 is arranged on the carrier seat 670, and is used to pull the bracket strip 680 along a first direction so that the bracket strip 680 moves along the first direction, thereby facilitating welding of the unwelded brackets 3 on the bracket strip 680, pushing and cutting the welded brackets 3, and transferring and assembling the independent brackets 3 after pushing and cutting.

[0108] The welding mechanism 630 is arranged on the workbench 30 and is located between the carrier frame 610 and the pulling mechanism 620, and is used to weld each bracket 3 on the bracket material strip 680, so that the bracket supply module 600 has the function of welding the bracket 3, and in turn realizes the multifunctionality of the bracket supply module 600.

[0109] The pushing and cutting mechanism 640 is arranged on the supporting seat 670 and is located between the welding mechanism 630 and the pulling mechanism 620, and is used to move in the vertical direction to push and cut the bracket 3 welded on the bracket strip 680, so as to obtain an independent bracket 3, so as to facilitate the assembly of the bracket 3.

[0110] The clamping mechanism 650 is used to clamp the bracket 3 after cutting and position the bracket 3 at the first opening end of the forming groove 22. The first opening end has a limiting portion 223. The limiting portion 223 can limit the bracket 3 so that the portion of the bracket 3 close to the first opening end is embedded in the limiting portion 223, so that the bracket 3 can be positioned by limiting the bracket 3 by the limiting portion 223.

[0111] The pushing component 660 is arranged on the first mounting plate 11 and is located at the second open end of the forming groove 22. The pushing component 660 includes a pushing tube 661 and a pushing device 662. The pushing tube 661 is arranged at the output end of the pushing device 662. Driven by the pushing device 662, the pushing tube 661 can enter the forming groove 22 from the second open end to push the first assembly out of the forming groove 22 from the first open end and enter the bracket 3 to form a second assembly.

[0112] Furthermore, the welding mechanism 630 includes a welding device 631, a first welding driving device 632, a second welding driving device 633, a welding clamp, and a welding support plate 635. The welding clamp is provided at the output end of the first welding driving device 632, and clamps the bracket 3 under the drive of the first welding driving device 632, so that the areas to be welded of the clamped bracket 3 are closed together for welding.

[0113] The first welding driving device 632 is arranged at the output end of the second welding driving device 633, and can move in the vertical direction under the drive of the second welding driving device 633, so that the second welding driving device 633 can simultaneously drive the first welding driving device 632 and the welding clamp to move synchronously in the vertical direction, so that the welding clamp can pass through the bracket material strip 680 to clamp the corresponding bracket 3; or, the welding clamp can withdraw from the bracket material strip 680 to facilitate the movement of the bracket material strip 680 along the first direction.

[0114] The second welding driving device 633 is disposed on the welding supporting plate 635 , and the welding device 631 is disposed above the welding clamping jaws for welding the clamped bracket 3 .

[0115] Furthermore, the welding clamp includes a slide seat 6341, a slider 6342, a fixed clamp arm 6343 and a movable clamp arm 6344. The slide seat 6341 is arranged on the welding support plate 635, the fixed clamp arm 6343 is arranged on the slide seat 6341, the movable clamp arm 6344 is arranged on the slider 6342, and the slider 6342 is slidably arranged in the slide seat 6341.

[0116] The slider 6342 is connected to the first welding driving device 632 . When driven by the first welding driving device 632 , the slider 6342 moves to drive the movable clamping arm 6344 to move closer to or away from the corresponding fixed clamping arm 6343 .

[0117] When the movable clamp arm 6344 approaches the corresponding fixed clamp arm 6343, the movable clamp arm 6344 and the fixed clamp arm 6343 can cooperate with each other to clamp the bracket 3. When the movable clamp arm 6344 moves away from the fixed clamp arm 6343, the clamped bracket 3 is released.

[0118] Furthermore, the slide seat 6341 is provided with a plurality of fixed clamp arms 6343, and the slider 6342 is provided with a matching movable clamp arm 6344 corresponding to each fixed clamp arm 6343. By providing a plurality of movable clamp arms 6344 and providing a corresponding fixed clamp arm 6343 corresponding to each movable clamp arm 6344, the welding clamp can clamp a plurality of brackets 3 at a time, thereby effectively improving the welding efficiency of the brackets 3.

[0119] In one embodiment, four fixed clamping arms 6343 are provided on the slide seat 6341, and four movable clamping arms 6344 are provided on the slider 6342. One fixed clamping arm 6343 corresponds to one movable clamping arm 6344, so that the welding clamp can clamp four brackets 3 at a time.

[0120] Furthermore, the push-cut mechanism 640 includes a die base 641, a push-cut driving device 642 and a push-cut block 643. A limiting guide groove 384 is formed on the die base 641, and the limiting guide groove 384 is used for the movement of the support strip 680 and can limit the support strip 680 in the vertical direction, so that the support strip 680 can stably move along the first direction under the pulling of the pulling mechanism 620.

[0121] The pushing and cutting driving device 642 is arranged below the mold base 641, the pushing and cutting block 643 is arranged at the output end of the pushing and cutting driving device 642 and penetrates the limiting guide groove 384 of the mold base 641, and the top end structure of the pushing and cutting block 643 is formed with a pushing and cutting groove 6431, and the pushing and cutting groove 6431 can accommodate the bracket 3.

[0122] The pushing and cutting driving device 642 drives the pushing and cutting block 643 to move in the vertical direction so that the pushing and cutting block 643 extends out of the limiting guide groove 384 to push and cut the bracket 3 on the bracket material strip 680 to separate it, thereby obtaining an independent and welded bracket 3; or retreats to the bottom of the limiting guide groove 384 so that the bracket material strip 680 continues to move along the first direction under the traction of the pulling mechanism 620.

[0123] In one embodiment, a plurality of the pushing and cutting blocks 643 are provided at the output end of the pushing and cutting driving device 642 , and each of the pushing and cutting blocks 643 is respectively constructed to form at least one pushing and cutting groove 6431 .

[0124] In one embodiment, the bracket supply module 600 further includes a distance adjustment mechanism 690, which is used to adjust the distances of the adjacent and independent brackets 3 cut from the bracket strip 680, so as to facilitate assembly of the brackets 3 after the distance adjustment with the first assembly.

[0125] The distance adjustment mechanism 690 includes a distance adjustment driving device 691, a distance adjustment slide 692, and a plurality of sliding blocks 693. The distance adjustment slide 692 has a plurality of distance adjustment slide rails 6921, and each of the sliding blocks 693 is formed with a placement groove 6931. The plurality of sliding blocks 693 are slidably disposed on the plurality of distance adjustment slide rails 6921, and have a first working position and a second working position under the drive of the distance adjustment driving device 691.

[0126] When the multiple sliding blocks 693 are in the first working position, the spacing between adjacent sliding blocks 693 is equal to the spacing between adjacent brackets 3 on the bracket material strip 680. At this time, the clamping mechanism 650 can simultaneously place the multiple brackets 3 after push cutting in the placement grooves 6931 corresponding to the multiple sliding blocks 693 of the distance adjustment mechanism 690.

[0127] When the multiple sliding blocks 693 are in the second working position, the spacing between adjacent sliding blocks 693 is equal to the spacing between adjacent molding grooves 22 on the molding jig 20. At this time, the clamping mechanism 650 can place the multiple brackets 3 after the distance change on the limiting part 223 of the molding jig 20 for limiting and positioning, and cooperate with the pushing mechanism to push the first assembly into the bracket 3 to form the second assembly.

[0128] Furthermore, the clamping mechanism 650 includes a first clamping drive device 651, a second clamping drive device 652, a third clamping drive device 653, a first clamping assembly 654 and a second clamping assembly 655. The first clamping assembly 654 includes a plurality of first clamping claws 6541, and the spacing between adjacent first clamping claws 6541 is equal to the spacing between adjacent brackets 3 on the bracket strip 680. The plurality of first clamping claws 6541 are respectively used to clamp an independent bracket 3 after punching.

[0129] The second clamping group includes a plurality of second clamping claws 6551 , and the spacing between adjacent second clamping claws 6551 is equal to the spacing between adjacent forming grooves 22 on the forming jig 20 . The plurality of second clamping claws 6551 are respectively used to clamp one of the brackets 3 after the distance adjustment.

[0130] The first clamping assembly 654 is arranged at the output end of the first clamping drive device, and can move in the vertical direction under the drive of the first clamping drive device 651, so that the multiple first clamping claws 6541 can move downward to clamp the bracket 3 after punching, or place the clamped bracket 3 in the placement groove 6931 corresponding to each of the multiple sliding blocks 693 located at the first working position.

[0131] The first clamping drive device 651 and the second clamping assembly 655 are respectively arranged at the output end of the second clamping drive device 652, and can move in the vertical direction under the drive of the second clamping drive device 652. Thus, the first clamping assembly 654 and the second clamping assembly 655 can move in the vertical direction synchronously.

[0132] The second clamping drive device 652 is disposed at the output end of the third clamping drive device 653, and can move between the pushing mechanism 640 and the distance adjustment mechanism 690 under the drive of the third clamping drive device 653. Thus, the first clamping assembly 654 and the second clamping assembly 655 can move synchronously between the pushing mechanism 640 and the distance adjustment mechanism 690.

[0133] When the first clamping assembly 654 clamps the bracket 3 at the pushing mechanism 640, the second clamping assembly 655 can be used to clamp the bracket 3 in the placement groove 6931 of the sliding block 693 at the second working position. When the first clamping assembly 654 places the clamped bracket 3 in the placement groove 6931 of the sliding block 693 at the first working position, the second clamping assembly 655 can also place the clamped bracket 3 in the limiting portion 223 of the forming jig 20 for limiting and positioning.

[0134] Furthermore, the pulling mechanism 620 includes a first pulling drive device 621, a second pulling drive device 622 and a pulling arm 623. The pulling arm 623 is disposed at the output end of the first pulling drive device 621. Under the drive of the first pulling drive device 621, the pulling arm 623 can pass through the pulling hole 681 on the bracket material strip 680 in the vertical direction, thereby connecting the bracket material strip 680, and under the drive of the second pulling drive device 622, the pulling arm 623 can pull the bracket material strip 680; or leave the pulling hole 681, thereby releasing the bracket material strip 680.

[0135] The first pulling drive device 621 is disposed at the output end of the second pulling drive device 622 . Driven by the second pulling drive device 622 , the first pulling drive device 621 can move along the first direction and pull the bracket material strip 680 to move via the pulling arm 623 .

[0136] When the second pulling drive device 622 moves from the initial position to the preset position, the first pulling drive device 621 will drive the pulling arm 623 to withdraw from the corresponding pulling hole 681, and then the second pulling drive device 622 drives the first pulling drive device 621 and the pulling arm 623 to move to the initial position together, and then the first pulling drive device 621 drives the pulling arm 623 to insert into another corresponding pulling hole 681 to pull the bracket material strip 680.

[0137] Furthermore, the support supply module 600 further includes a waste strip cutting mechanism 694 disposed behind the pulling mechanism 620. The waste strip cutting mechanism 694 includes a guide frame 6941, a cutter 6942 and a cutting drive device 6943.

[0138] The guide frame 6941 is provided with a through hole 6944 for the waste tape to pass through, the slitting drive device 6943 is provided on the guide frame 6941, and the cutter 6942 is provided at the output end of the slitting drive device 6943. Driven by the slitting drive device 6943, the cutter 6942 can cooperate with the through hole 6944 to cut the waste tape extending from the through hole 6944. Cutting the waste tape can facilitate the recycling of the waste tape.

[0139] See also Fig.11 As shown, the rotation of the turntable drives each of the forming jigs 20 to pass through the unloading position, which is located behind the assembly position of the bracket 3; the pin fixing seat assembly module 700 is independently arranged on the outside of the workbench 30 and is located on one side of the oil-conducting cotton loading module 200.

[0140] Furthermore, the pin fixing seat assembly module 700 includes a second mounting frame 710, a second assembly transfer mechanism, a pin fixing seat supply mechanism 730 and a pin fixing seat installation unit. The second assembly transfer mechanism is arranged on the second mounting frame 710, and is used to transfer the second assembly from the molding jig 20, and the molding jig 20 is used to mold the heating net 2, the bracket 3 and the oil guide cotton 1 to form the second assembly.

[0141] The pin fixing seat supply mechanism 730 is disposed on the second mounting frame 710 , and is used to vibrate the pin fixing seats 4 so that each of the pin fixing seats 4 is supplied in a set direction.

[0142] The pin fixing seat installation unit is arranged on the second mounting frame 710, and includes a pin fixing seat installation mechanism 740 and a pressing mechanism 750. The pressing mechanism 750 can be used to press the second assembly, and the pin fixing seat installation mechanism 740 is used to transfer the pin fixing seat 4 with a set direction supplied on the pin fixing seat 4, and assemble the pins of the heating network 2 into the bracket 3, so that the pin fixing seat 4 is assembled into the bracket 3 and forms an atomizer core with the second assembly.

[0143] Furthermore, the pin fixing seat installation mechanism 740 includes a positioning suction head 741, a first installation drive device 742, a second installation drive device 743, and a third installation drive device 744. The positioning suction head 741 is arranged at the output end of the first installation drive device 742, and can be switched between the suction position and the installation position under the drive of the first installation drive device 742. When the positioning suction head 741 is in the suction position, the positioning suction head 741 can suck the pin fixing seat 4 supplied in the set orientation on the pin fixing seat 4. When the positioning suction head 741 is in the installation position, the positioning suction head 741 can cooperate with the pressing mechanism 750 to assemble the sucked pin fixing seat 4 in the bracket 3 of the second assembly body and fix the pins of the heating network 2.

[0144] The first installation drive device 742 is arranged at the output end of the second installation drive device 743, and can move in the vertical direction under the drive of the second installation drive device 743, thereby driving the positioning suction head 741 to move in the vertical direction. The second installation drive device 743 is arranged at the output end of the third installation drive device 744, and can move closer to or away from the holding mechanism 750 under the drive of the third installation drive device 744. Thus, the positioning suction head 741 can be driven to transfer the sucked pin fixing seat 4.

[0145] Furthermore, the pin fixing seat 4 is a hollow annular structure, and the positioning suction head 741 includes a positioning portion 7411 and a suction surface 7412, the positioning portion 7411 is adapted to the hollow portion of the pin fixing seat 4 and can be inserted into the hollow portion, thereby realizing the positioning of the pin fixing seat 4, and the suction surface 7412 is used to suction one side of the pin fixing seat 4, thereby realizing the suction of the pin fixing seat 4.

[0146] Furthermore, the outer ring surface of the pin fixing seat 4 has a plurality of avoidance grooves, and any of the avoidance grooves can accommodate one of the pins, so that the pin fixing seat 4 has a toothed ring structure.

[0147] In one embodiment, the pressing mechanism 750 is provided with a plurality of pressing positions, adjacent pressing positions are arranged at a certain distance, and each pressing position can press a second assembly body. The output end of the first installation drive device 742 is provided with a plurality of positioning suction heads 741, each positioning suction head 741 corresponds to a pressing position, so that a plurality of the pin fixing seats 4 can be assembled at the same time.

[0148] In one embodiment, the pressing mechanism 750 includes four pressing positions, and the output end of the first installation drive device 742 is provided with four positioning suction heads 741, so that four pin fixing seats 4 can be assembled at the same time.

[0149] Furthermore, the second assembly is limitedly placed on the forming jig 20 , and the rotation of the turntable drives the forming jig 20 to pass through the unloading position, and the second assembly transfer mechanism is used to transfer the second assembly from the unloading position to the holding mechanism 750 .

[0150] Furthermore, the second assembly transfer mechanism includes a first mobile drive device 721, a second mobile drive device 722, a third mobile drive device 723 and a first mobile clamp 724. The first mobile clamp 724 is provided at the output end of the first mobile drive device 721, and can rotate along a vertical rotation axis under the drive of the first mobile drive device 721, so that the first mobile clamp 724 can clamp the second assembly at the unloading position.

[0151] Further, the first mobile driving device 721 is provided at the output end of the second mobile driving device 722, and can move in the vertical direction under the drive of the second mobile driving device 722, thereby driving the first mobile clamping jaw 724 to move up and down. The second mobile driving device 722 is provided at the output end of the third mobile driving device 723, and can move between the lowering position and the holding mechanism 750 under the drive of the third mobile driving device 723, thereby driving the first mobile clamping jaw 724 to move to transfer the clamped second assembly.

[0152] Furthermore, the pin fixing seat assembly module 700 also includes a pin shaping mechanism 760, which is used to shape the pins of the heating network 2 in the second assembly. After the pins are shaped, it is convenient for the pin fixing seat installation mechanism 740 to install the sucked pin fixing seat 4 into the second assembly.

[0153] Furthermore, the pin shaping mechanism 760 includes a shaping drive device 761 and a push head 762, and the push head 762 is arranged at the output end of the shaping drive device 761, and under the drive of the shaping drive device 761, the push head 762 can be shaped toward the second assembly clamped in the first holding unit 751, so that the first assembly is located at a specified position in the bracket 3, and the pins of the heating network 2 deviate outward relative to the center line of the bracket 3, so as to facilitate the pin fixing seat installation mechanism 740 to assemble the pin fixing seat 4 in the second assembly and fix the pins of the heating network 2 of the second assembly.

[0154] Furthermore, the pressing mechanism 750 includes a first pressing unit 751 and a second pressing unit 752 arranged at intervals. The first pressing unit 751 is used to press the second assembly transferred by the second assembly transfer mechanism, so that the pin shaping mechanism 760 can shape the pins of the second assembly, so as to facilitate the subsequent assembly of the pin fixing seat 4. The second pressing unit 752 is used to press the second assembly after the pins are shaped, so as to facilitate the pin fixing seat installation mechanism 740 to fix and install.

[0155] Furthermore, the first pressing unit 751 includes a plurality of first sub-pressing positions 7511, and the second pressing unit 752 includes a plurality of second sub-pressing positions 7521. The shaping mechanism includes a plurality of push heads 762, one push head 762 corresponds to one first sub-pressing position 7511, and one positioning suction head 741 corresponds to one second sub-pressing position 7521.

[0156] Furthermore, the second assembly transfer mechanism further includes a fourth mobile drive device 725, a fifth mobile drive device 726, a second mobile clamp 727 and a third mobile clamp 728. The second mobile clamp 727 and the third mobile clamp 728 are respectively arranged at the output end of the fourth mobile drive device 725 at a certain distance, and driven by the fourth mobile drive device 725, the second mobile clamp 727 and the third mobile clamp 728 can move in the vertical direction. Therefore, the synchronous movement of the second mobile clamp 727 and the third mobile clamp 728 in the vertical direction can be achieved only by the fourth mobile drive device 725.

[0157] The fourth moving driving device 725 is arranged at the output end of the fifth moving driving device 726, and under the drive of the fifth moving driving device 726, the second moving clamp 727 can move between the first pressing unit 751 and the second pressing unit 752, and the third moving clamp 728 can move between the second pressing unit 752 and the material receiving position. Therefore, the synchronous movement of the second moving clamp 727 and the third moving clamp 728 between the second pressing unit 752 and the first pressing unit 751 can be achieved only by the fifth moving driving device 726.

[0158] Further, when the second movable clamp 727 is at the first pressing unit 751, the third movable clamp 728 is at the second pressing unit 752. At this time, the second movable clamp 727 can clamp the second assembly after shaping, and the third movable clamp 728 can clamp the second assembly (and the atomizer core) on which the pin fixing seat 4 is installed.

[0159] When the second movable clamp 727 is at the second pressing unit 752, the third movable clamp 728 is at the receiving position. At this time, the second assembly after shaping clamped by the second movable clamp 727 is located at the second pressing unit 752, so that the pin fixing seat installation mechanism 740 can install the pin fixing seat 4, and the third movable clamp 728 unloads the clamped atomizer core from the receiving position.

[0160] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein are interpreted accordingly.

[0161] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0162] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A bracket supply module, arranged on a workbench, characterized in that: The workbench is provided with a forming jig, the forming jig includes a forming groove, the forming groove is provided with a first assembly including a heating net and oil-conducting cotton, and the bracket supply module includes: A carrier frame, the carrier frame is arranged on the carrier seat, and a wound bracket material strip is arranged on the carrier frame; A pulling mechanism, the pulling mechanism is arranged on the bearing seat and is used to pull the bracket strip along a first direction; A welding mechanism, which is disposed on the workbench and between the carrier and the pulling mechanism, and is used to weld each bracket on the bracket strip; A pushing and cutting mechanism, which is disposed on the bearing seat and located between the welding mechanism and the pulling mechanism, and is used to move in a vertical direction to push and cut the stent welded on the stent strip; A clamping mechanism, the clamping mechanism is used to clamp the bracket after cutting and position the bracket at the first open end of the forming groove; A pushing component is arranged on the first mounting plate and located at the second open end of the forming groove. The pushing component includes a pushing tube and a pushing device. The pushing tube is arranged at the output end of the pushing device. Under the drive of the pushing device, the pushing tube can enter the forming groove from the second open end to push the first assembly out of the forming groove from the first open end and enter the bracket.

2. The bracket supply module according to claim 1, characterized in that: The welding mechanism includes a welding device, a first welding drive device, a second welding drive device, a welding clamp, and a welding support plate. The welding clamp is arranged at the output end of the first welding drive device, and clamps the bracket under the drive of the first welding drive device. The first welding drive device is arranged at the output end of the second welding drive device, and can move in a vertical direction under the drive of the second welding drive device. The second welding drive device is arranged on the welding support plate. The welding device is arranged above the welding clamp and is used to weld the clamped bracket.

3. The bracket supply module according to claim 2, characterized in that: The welding clamp includes a slide seat, a slider, a fixed clamp arm and a movable clamp arm, the slide seat is arranged on the welding support plate, the fixed clamp arm is arranged on the slide seat, the movable clamp arm is arranged on the slider, the slider is slidably arranged in the slide seat, and the slider is connected to the first welding drive device. Under the drive of the first welding drive device, the movable clamp arm can approach or move away from the corresponding fixed clamp arm.

4. The bracket supply module according to claim 3, characterized in that: The slide seat is provided with a plurality of fixed clamping arms, and the sliding block is provided with a matching movable clamping arm corresponding to each fixed clamping arm.

5. The bracket supply module according to claim 1, characterized in that: The pushing and cutting mechanism includes a mold base, a pushing and cutting drive device and a pushing and cutting block. A limiting guide groove is formed on the mold base, and the limiting guide groove is used for the movement of the bracket material strip and can limit the bracket material strip in the vertical direction. The pushing and cutting drive device is arranged below the mold base, and the pushing and cutting block is arranged at the output end of the pushing and cutting drive device and penetrates the limiting guide groove of the mold base. The top end structure of the pushing and cutting block is formed with a pushing and cutting groove, and the pushing and cutting groove can accommodate the bracket. The pushing and cutting drive device drives the pushing and cutting block to move in the vertical direction so that the pushing and cutting block extends out of the limiting guide groove to push and cut the bracket on the bracket material strip and separate it, or retreats to the bottom of the limiting guide groove to facilitate the movement of the bracket material strip.

6. The bracket supply module according to claim 5, characterized in that: It also includes a distance adjusting mechanism, which includes a distance adjusting drive device, a distance adjusting slide, and multiple sliding blocks. The distance adjusting slide has multiple distance adjusting slide rails, and each of the sliding blocks is structured to form a placement groove. The multiple sliding blocks are respectively slidably arranged on the multiple distance adjusting slide rails, and have a first working position and a second working position under the drive of the distance adjusting drive device. When the multiple sliding blocks are in the first working position, the distance between adjacent sliding blocks is equal to the distance between adjacent brackets on the bracket material strip. When the multiple sliding blocks are in the second working position, the distance between adjacent sliding blocks is equal to the distance between adjacent molding grooves on the molding jig.

7. The bracket supply module according to claim 6, characterized in that: The clamping mechanism includes a first clamping drive device, a second clamping drive device, a third clamping drive device, a first clamping assembly and a second clamping assembly. The first clamping assembly includes a plurality of first clamping claws, and the spacing between adjacent first clamping claws is equal to the spacing between adjacent brackets on the bracket material strip. The second clamping group includes a plurality of second clamping claws, and the spacing between adjacent second clamping claws is equal to the spacing between adjacent forming grooves on the forming jig. The first clamping assembly is arranged at the output end of the first clamping drive device and can move in a vertical direction under the drive of the first clamping drive device. The first clamping drive device and the second clamping assembly are respectively arranged at the output end of the second clamping drive device and can move in a vertical direction under the drive of the second clamping drive device. The second clamping drive device is arranged at the output end of the third clamping drive device and can move between the pushing mechanism and the distance adjusting mechanism under the drive of the third clamping drive device.

8. The bracket supply module according to claim 1, characterized in that: The pulling mechanism includes a first pulling drive device, a second pulling drive device and a pulling arm, wherein the pulling arm is arranged at the output end of the first pulling drive device, and under the drive of the first pulling drive device, the pulling arm can pass through the pulling hole on the bracket material strip in a vertical direction, or leave the pulling hole, and the first pulling drive device is arranged at the output end of the second pulling drive device, and under the drive of the second pulling drive device, the first pulling drive device can move along the first direction and pull the bracket material strip to move through the pulling arm.

9. The bracket supply module according to claim 1, characterized in that: It also includes a waste belt slitting mechanism arranged behind the pulling mechanism, the waste belt slitting mechanism includes a guide frame, a cutter and a slitting drive device, the guide frame is provided with a through hole for the waste belt to pass through, the slitting drive device is arranged on the guide frame, the cutter is arranged at the output end of the slitting drive device, and under the drive of the slitting drive device, the cutter can cooperate with the through hole to cut the waste belt extending out of the through hole.

10. Atomizer core assembly equipment, characterized in that: The atomizer core assembly device includes the bracket supply module according to any one of claims 1-9.

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