CN113560444A - Electronic smoke tube necking forming processing device and process - Google Patents
Electronic smoke tube necking forming processing device and process Download PDFInfo
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- CN113560444A CN113560444A CN202110852488.0A CN202110852488A CN113560444A CN 113560444 A CN113560444 A CN 113560444A CN 202110852488 A CN202110852488 A CN 202110852488A CN 113560444 A CN113560444 A CN 113560444A
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- gear
- necking
- motor
- grabbing
- arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
Abstract
The invention discloses a necking forming processing device and a process for an electronic smoke tube, which comprises a processing table, a top frame, a mounting plate, a necking forming assembly, a mechanical arm assembly, a feeding table and a discharging table, wherein the top of the processing table is connected with the top frame through a bracket, the mounting plate is arranged on the top frame, and a necking cylinder in the necking forming assembly is arranged on the mounting plate. The pipe is chamfered, so that the necking die is prevented from being damaged, and the service life of the necking die is prolonged.
Description
Technical Field
The invention relates to the technical field of necking forming, in particular to a necking forming processing device and a necking forming processing technology for an electronic smoke tube.
Background
The aluminium alloy is the tubular straight line structure before the throat, the aluminium alloy preparation electron tobacco pipe that directly uses tubular structure can influence the shell vision of tobacco pipe, function and result of use, in order to satisfy the user to using the requirement such as feel, outward appearance feel, mouth shape goodness of fit, need carry out the throat shaping to the aluminium alloy, make the aluminum pipe throat, behind the product throat, the third dimension is strong, reach pleasing to the eye elegant appearance and high accuracy size, current electron tobacco pipe throat shaping processingequipment and technology can satisfy people's user demand basically, still have certain weak point: firstly, the feeding process of the existing electronic smoke tube necking forming processing device is complex, the automation degree is low, and automatic feeding and discharging of blanks cannot be automatically completed, so that the labor intensity of workers is increased; secondly, the necking of the existing electronic smoke tube is formed to prevent hardening and cracking of a blank caused by one-time necking, the number of necking dies is increased, and the final necking size is obtained by multiple times of necking; thirdly, when the existing electronic smoke tube necking forming and processing device performs necking on a tube, the tube is vertically extruded into a necking die to achieve the purpose of necking, the forming mode has large radial force on the tube during processing, so that the deformation area of the tube is broken during necking, and the qualification rate of the product after necking is influenced; fourthly, the existing electronic smoke tube necking forming and processing technology does not treat the necking end of the tube before processing, and in the forming process, the port of the tube can damage the surface of a necking die, so that the service life of the necking die is influenced.
Disclosure of Invention
The invention aims to provide a device and a process for forming a necking of an electronic smoke tube, which aim to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a necking forming processing device of an electronic smoke tube comprises a processing table, a top frame, a mounting plate, a necking forming assembly, a mechanical arm assembly, a feeding table and a discharging table, wherein the top of the processing table is connected with the top frame through a support, the mounting plate is arranged on the top frame, a necking cylinder in the necking forming assembly is arranged on the mounting plate, the necking forming assembly comprises a necking cylinder, a support column, a connecting plate, a limiting column, a mounting frame, a rotating shaft, a first motor, an upper die fixing block, a die groove, a lower die base plate, a grabbing groove, a mounting shell, a first gear column, a fixed lower die, a second gear column, a first gear, a second gear, a lower die motor and a square block, the output end of the necking cylinder penetrates through the mounting plate and is fixedly connected with the top end of the support column, the bottom end of the support column is fixedly connected with the top of the connecting plate, the top of the connecting plate is provided with the limiting column, and the connecting position of the mounting plate and the limiting column is provided with a through hole, the bottom of the connecting plate is symmetrically provided with a mounting frame, a rotating shaft is connected in the mounting frame through a bearing, a screw frame in a mechanical arm assembly is arranged on the machining table, the mechanical arm assembly comprises a screw rod frame, a screw rod, a connecting block, a guide pillar, a moving arm, a telescopic arm, a threaded rod, a second motor, a downward moving cylinder, a third motor, a connecting frame, a grabbing arm, a first connecting rod, a second connecting rod, a first grabbing gear, a second grabbing gear, a first grabbing piece, a second grabbing piece and a screw rod motor, the screw rod frame is connected with the screw rod through a bearing, the screw rod is matched and connected with a ball nut embedded and installed in the connecting block, the screw rod motor is arranged on one side of the screw rod frame and penetrates through the screw rod frame to be fixedly connected with one end of the screw rod, the guide pillar is arranged in the screw rod frame, a through hole is formed in the connecting position of the connecting block and the guide pillar, the moving arm is arranged at the top of the connecting block, the one end of the flexible arm of sliding connection in the recess of seting up on the removal arm, and the screw hole that flexible arm one end was seted up is connected with the one end cooperation of threaded rod, and the other end and the removal arm of threaded rod rotate to be connected, are provided with the second motor on the removal arm, and the output of second motor runs through the other end fixed connection of removal arm and threaded rod.
Preferably, be provided with first motor on the mounting bracket, and the output of first motor runs through mounting bracket and axis of rotation fixed connection, is provided with the mould fixed block in the axis of rotation, and goes up the mould fixed block and go up the necking down mould that has different sizes through bolted connection.
Preferably, the telescopic arm is provided with a downward moving cylinder, a piston rod of the downward moving cylinder is fixedly connected with the center of the top of the connecting frame, and the top of the connecting frame is symmetrically provided with a third motor.
Preferably, the bottom of link is provided with snatchs the arm, and the swivelling joint has first connecting rod and second connecting rod in snatching the arm, and the output of third motor runs through and snatchs arm and first connecting rod fixed connection.
Preferably, the first connecting rod and the second connecting rod are respectively provided with a first grabbing gear and a second grabbing gear, the first grabbing gear and the second grabbing gear are meshed with each other, and the first grabbing gear and the second grabbing gear are respectively provided with a first grabbing piece and a second grabbing piece.
Preferably, top one side of processing platform is provided with the material loading platform, and the top opposite side of processing platform is provided with out the material platform, and the mould groove has all been seted up on processing platform, material loading platform and the play material platform, and has placed the lower mould bottom plate in the mould groove, the lower mould bottom plate four corners has been seted up and has been snatched the groove, and is provided with the installation shell on the lower mould bottom plate, the bottom of first gear post is connected through the bearing in lower mould bottom plate top center department, and the top of first gear post passes through the bearing with the installation shell and is connected, the top of installation shell is rotated and is connected with fixed lower mould.
Preferably, the bottom of the fixed lower die is fixedly connected with the top end of the second gear column, the bottom end of the second gear column is rotatably connected with the lower die bottom plate, a second gear is arranged on the second gear column, the second gear is meshed with the first gear, and the first gear is sleeved on the first gear column.
Preferably, the bottom of the processing table is provided with a lower die motor, the output end of the lower die motor is fixedly connected with the square block, a through hole is formed in the joint of the processing table and the square block, and the top of the square block penetrates through the lower die bottom plate and is connected with the square groove formed in the bottom of the first gear column in a matched mode.
A necking forming processing technology of an electronic smoke tube comprises the following steps: step one, fixing a cover die; step two, polishing and chamfering; step three, cleaning and drying; step four, uniformly oiling; step five, necking and forming;
in the first step, the mounting shell, the first gear column, the fixed lower die, the second gear column, the first gear and the second gear are mounted on a lower die bottom plate, then the initial copper pipe is cut into a copper pipe blank, and then the copper pipe blank is fixed in the fixed lower die;
polishing the copper pipe blank in the fixed lower die, and processing a chamfer at the top of the copper pipe blank to obtain a chamfered blank;
in the third step, cleaning the chamfered blank, and drying water to obtain a copper pipe with a clean surface;
in the fourth step, the copper pipe with a clean surface is oiled, the copper pipe before necking is obtained after uniform oiling, and then the lower die bottom plate is placed in a die groove of the feeding table;
and in the fifth step, a mechanical arm assembly in the electronic smoke tube necking forming processing device is used for moving the lower die base plate placed on the feeding table into the die groove on the processing table, then the necking forming assembly is used for carrying out multiple necking forming on the copper tube before necking, and the mechanical arm assembly is used for moving the lower die base plate into the die groove of the discharging table after forming to obtain the necked electronic smoke tube.
Compared with the prior art, the invention has the beneficial effects that: according to the necking forming processing device and the process for the electronic smoke tube, the lead screw motor drives the lead screw to rotate, so that the connecting block is driven to move along the direction of the lead screw, then the moving arm, the telescopic arm, the downward moving cylinder, the third motor, the connecting frame and the grabbing arm are driven to move through the connecting block, meanwhile, the first grabbing gear on the first connecting rod is driven to rotate by means of rotation of the third motor, then the second grabbing gear is driven to rotate, the first grabbing piece and the second grabbing piece extend out of the grabbing arm, grabbing is carried out on the lower die base plate, automatic feeding operation is completed, the automation degree is high, and therefore the labor intensity of workers is reduced; the rotating shaft and the upper die fixing block are driven to rotate through the rotation of the arranged first motor, so that a required necking die is replaced to perform necking forming on the pipe in the fixed lower die, and multiple times of necking can be completed through one-time installation, so that the processing efficiency of a product is improved; the square block is driven to rotate by a lower die motor at the bottom of the machining table, so that a first gear column matched with the square block is driven to rotate, then a second gear is driven to rotate by a first gear, the second gear drives a second gear to rotate, and a pipe in a fixed lower die is driven to rotate by a second gear column after winding, so that the rotation of the pipe is increased during necking forming, the radial force applied to the pipe during necking is reduced, the breakage of the pipe caused by overlarge radial force is avoided, and the qualification rate of a product after necking is improved; through the polishing chamfering process added in the necking process, the pipe orifice of the pipe fitting is prevented from damaging the necking die during necking, and the service life of the necking die is prolonged.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a left side view of the overall construction of the present invention;
FIG. 3 is a top cross-sectional view of a portion of the structure of the present invention;
FIG. 4 is a schematic view of the installation of the first link of the present invention;
FIG. 5 is a top cross-sectional view of the first grasping gear of the present invention;
FIG. 6 is a schematic view of the mounting structure of the necking forming assembly of the present invention;
FIG. 7 is a left side cross-sectional view of a threaded rod of the present invention;
FIG. 8 is a schematic view showing the installation of a rotating shaft according to the present invention;
FIG. 9 is a front cross-sectional view of the connection plate of the present invention;
FIG. 10 is a three-dimensional view of the overall structure of the present invention;
FIG. 11 is a process flow diagram of the present invention;
in the figure: 1. a processing table; 2. a top frame; 3. mounting a plate; 4. a necking forming assembly; 5. a mechanical arm assembly; 6. a feeding table; 7. a discharging table; 401. a necking cylinder; 402. a pillar; 403. a connecting plate; 404. a limiting column; 405. a mounting frame; 406. a rotating shaft; 407. a first motor; 408. an upper die fixing block; 409. a mold slot; 410. a lower die base plate; 411. a grabbing groove; 412. mounting a shell; 413. a first gear column; 414. fixing the lower die; 415. a second gear post; 416. a first gear; 417. a second gear; 418. a lower die motor; 419. a square block; 501. a screw frame; 502. a lead screw; 503. connecting blocks; 504. a guide post; 505. a moving arm; 506. a telescopic arm; 507. a threaded rod; 508. a second motor; 509. a downward moving cylinder; 510. a third motor; 511. a connecting frame; 512. a gripper arm; 513. a first link; 514. a second link; 515. a first grasping gear; 516. a second grasping gear; 517. a first grasping tab; 518. a second grasping tab; 519. a lead screw motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, an embodiment of the present invention is shown: a necking forming processing device of an electronic smoke tube comprises a processing table 1, a top frame 2, a mounting plate 3, a necking forming component 4, a mechanical arm component 5, a feeding table 6 and a discharging table 7, wherein the top of the processing table 1 is connected with the top frame 2 through a support, the mounting plate 3 is arranged on the top frame 2, a necking cylinder 401 in the necking forming component 4 is arranged on the mounting plate 3, the necking forming component 4 consists of a necking cylinder 401, a support post 402, a connecting plate 403, a limiting post 404, a mounting frame 405, a rotating shaft 406, a first motor 407, an upper die fixing block 408, a die groove 409, a lower die bottom plate 410, a grabbing groove 411, a mounting shell 412, a first gear post 413, a fixed lower die 414, a second gear post 415, a first gear 416, a second gear 417, a lower die motor 418 and a square block 419, the output end of the necking cylinder 401 penetrates through the mounting plate 3 and is fixedly connected with the top end of the support post 402, and the bottom end of the support post 402 is fixedly connected with the top of the connecting plate 403, the top of the connecting plate 403 is provided with a limiting column 404, a through hole is arranged at the joint of the mounting plate 3 and the limiting column 404, the bottom of the connecting plate 403 is symmetrically provided with a mounting rack 405, a rotating shaft 406 is connected in the mounting rack 405 through a bearing, a machining table 1 is provided with a screw frame 501 in the mechanical arm assembly 5, the mechanical arm assembly 5 is composed of the screw frame 501, a screw 502, a connecting block 503, a guide column 504, a moving arm 505, a telescopic arm 506, a threaded rod 507, a second motor 508, a downward moving cylinder 509, a third motor 510, a connecting frame 511, a grabbing arm 512, a first connecting rod 513, a second connecting rod 514, a first grabbing gear 515, a second grabbing gear 516, a first grabbing plate 517, a second grabbing plate 518 and a screw motor 519, the screw 502 is connected in the screw frame 501 through a bearing, the screw 502 is mutually matched and connected with ball nuts embedded in the connecting block 503, one side of the screw frame 501 is provided with the screw motor 519, a screw motor 519 penetrates through the screw frame 501 to be fixedly connected with one end of a screw 502, a guide post 504 is arranged in the screw frame 501, a through hole is formed at the joint of the connecting block 503 and the guide post 504, a moving arm 505 is arranged at the top of the connecting block 503, one end of a telescopic arm 506 is connected in a sliding mode in a groove formed in the moving arm 505, a threaded hole formed in one end of the telescopic arm 506 is matched and connected with one end of a threaded rod 507, the other end of the threaded rod 507 is rotatably connected with the moving arm 505, a second motor 508 is arranged on the moving arm 505, the output end of the second motor 508 penetrates through the moving arm 505 to be fixedly connected with the other end of the threaded rod 507, a first motor 407 is arranged on the mounting frame 405, the output end of the first motor 407 penetrates through the mounting frame 405 to be fixedly connected with a rotating shaft 406, an upper die fixing block 408 is arranged on the rotating shaft 406, and necking dies with different sizes are connected on the upper die fixing block 408 through bolts, the necking dies connected with the upper die fixing block 408 are beneficial to replacing necking dies with different calibers to carry out multiple necking forming on a pipe, the telescopic arm 506 is provided with the downward moving cylinder 509, the piston rod of the downward moving cylinder 509 is fixedly connected with the center of the top of the connecting frame 511, the top of the connecting frame 511 is symmetrically provided with the third motor 510, the downward moving cylinder 509 is arranged to provide power for the third motor 510 and the connecting frame 511, so that the third motor 510 and the connecting frame 511 can move up and down along the vertical direction, the bottom of the connecting frame 511 is provided with the grabbing arm 512, the grabbing arm 512 is rotatably connected with the first connecting rod 513 and the second connecting rod 514, the output end of the third motor 510 penetrates through the grabbing arm 512 to be fixedly connected with the first connecting rod 513, and the output end of the third motor 510 penetrates through the grabbing arm 512 to be fixedly connected with the first connecting rod 513, so as to facilitate the rotation of the third motor 510, the first connecting rod 513 is driven to rotate, a first grabbing gear 515 and a second grabbing gear 516 are respectively arranged on the first connecting rod 513 and the second connecting rod 514, the first grabbing gear 515 and the second grabbing gear 516 are meshed with each other, a first grabbing piece 517 and a second grabbing piece 518 are respectively arranged on the first grabbing gear 515 and the second grabbing gear 516, the rotation of the first grabbing gear 515 and the second grabbing gear 516 is facilitated by the arranged first grabbing piece 517 and the arranged second grabbing piece 518, the first grabbing piece 517 and the second grabbing piece 518 are driven to rotate to extend out of the grabbing arm 512, a feeding table 6 is arranged on one side of the top of the processing table 1, a discharging table 7 is arranged on the other side of the top of the processing table 1, mold grooves 409 are respectively arranged on the processing table 1, the feeding table 6 and the discharging table 7, a lower mold bottom plate 410 is arranged in the mold grooves 409, grabbing grooves 411 are arranged at four corners of the lower mold bottom plate 410, the lower die base plate 410 is provided with an installation shell 412, the center of the top of the lower die base plate 410 is connected with the bottom end of a first gear column 413 through a bearing, the top end of the first gear column 413 is connected with the installation shell 412 through a bearing, the top of the installation shell 412 is rotatably connected with a fixed lower die 414, the lower die base plate 410 is favorably grabbed through a grabbing arm 512 through die grooves 409 which are formed in the processing table 1, the feeding table 6 and the discharging table 7, the bottom of the fixed lower die 414 is fixedly connected with the top end of a second gear column 415, the bottom end of the second gear column 415 is rotatably connected with the lower die base plate 410, a second gear 417 is arranged on the second gear column 415, the second gear 417 is meshed with a first gear 416, the first gear 416 is sleeved on the first gear column 413, and is meshed with the first gear 416, so that the second gear column 415 and the fixed lower die 414 are favorably driven to rotate through the rotation of the first gear 416, processing platform 1's bottom is provided with lower mould motor 418, and lower mould motor 418's output and square 419 fixed connection, the through-hole has been seted up with square 419's junction to processing platform 1, square 419's top is run through lower mould bottom plate 410 and is connected with the square groove cooperation of seting up in first gear post 413 bottom, through the square groove of seting up in first gear post 413 bottom, be favorable to first gear post 413 to be connected with the square 419 cooperation of being connected of lower mould motor 418 output, provide power for the rotation of first gear post 413.
Referring to fig. 11, an embodiment of the present invention: a necking forming processing technology of an electronic smoke tube comprises the following steps: step one, fixing a cover die; step two, polishing and chamfering; step three, cleaning and drying; step four, uniformly oiling; step five, necking and forming;
in the first step, the mounting shell 412, the first gear column 413, the fixed lower die 414, the second gear column 415, the first gear 416 and the second gear 417 are mounted on the lower die base plate 410, then the initial copper pipe is cut into a copper pipe blank, and then the copper pipe blank is fixed in the fixed lower die 414;
in the second step, the copper pipe blank in the fixed lower die 414 is polished, and a chamfer is processed at the top of the copper pipe blank to obtain a chamfered blank;
in the third step, cleaning the chamfered blank, and drying water to obtain a copper pipe with a clean surface;
in the fourth step, the copper pipe with a clean surface is oiled, the copper pipe before necking is obtained after uniform oiling, and then the lower die bottom plate 410 is placed in the die groove 409 of the feeding table 6;
in the fifth step, the mechanical arm assembly 5 in the electronic smoke tube necking forming processing device is used for moving the lower die base plate 410 placed on the feeding table 6 to the die groove 409 on the processing table 1, then the necking forming assembly 4 is used for carrying out multiple necking forming on the copper tube before necking, and after forming, the mechanical arm assembly 5 is used for moving the lower die base plate 410 to the die groove 409 of the discharging table 7, so that the necked electronic smoke tube is obtained.
The working principle is as follows: when the device is used, firstly, the downward moving cylinder 509 sequentially drives the third motor 510, the connecting frame 511 and the grabbing arm 512 to move downwards through the piston rod, after the grabbing arm 512 completely enters the mold groove 409 formed in the feeding table 6, the third motor 510 drives the first grabbing gear 515 to rotate, then the second grabbing gear 516 rotates, then the first grabbing piece 517 and the second grabbing piece 518 rotate around the axes of the first connecting rod 513 and the second connecting rod 514 respectively to extend out of the grabbing arm 512, then the downward moving cylinder 509 sequentially drives the third motor 510, the connecting frame 511 and the grabbing arm 512 to move upwards through the piston rod, and when the grabbing arm 512 moves upwards through the first grabbing piece 517 and the second grabbing piece, the lower mold base plate 410, the mounting shell 412, the fixed lower mold 414 and a pipe to be processed are driven to move upwards, then the lead screw motor 519 drives the lead screw 502 to rotate, and further sequentially drives the connecting block 503, the moving arm 505, the connecting block 518, the fixed lower mold 414 and the pipe to be processed to move upwards, When the pipe fitting moves to the necking station, the downward moving cylinder 509 sequentially drives the third motor 510, the connecting frame 511, the grabbing arm 512, the lower die bottom plate 410, the mounting shell 412, the fixed lower die 414 and the pipe fitting to be processed to move downward through the piston rod, the lower die bottom plate 410 is placed in the die groove 409 on the processing table 1, then the third motor 510 drives the first grabbing gear 515 to rotate reversely, then the second grabbing gear 516 rotates reversely, then the first grabbing piece 517 and the second grabbing piece 518 are driven to rotate reversely around the axes of the first connecting rod 513 and the second connecting rod 514 respectively, when the first grabbing piece 517 and the second grabbing piece 518 enter the grabbing arm 512, the grabbing of the lower die bottom plate 410 is released, then the downward moving cylinder sequentially drives the third motor 510, the connecting frame 511 and the grabbing arm 512 to move upward and return through the piston rod, and simultaneously the second motor 508 drives the threaded rod 507 to rotate, the threaded rod 507 is matched with a threaded hole formed in one end of the telescopic arm 506 to drive the telescopic arm 506 to enter the moving arm 505, then the necking cylinder 401 drives the support post 402, the connecting plate 403, the mounting rack 405, the rotating shaft 406, the upper die fixing block 408 and a necking die arranged on the upper die fixing block 408 to perform necking forming downwards, meanwhile, the lower die motor 418 drives the square block 419, the first gear post 413 and the first gear 416 to rotate, through mutual meshing of the second gear 417 and the first gear 416, the second gear 417 drives the second gear post 415 and the fixed lower die 414 to rotate, so that a pipe in the fixed lower die 414 rotates during necking, the radial force borne by a pipe deformation area is reduced, the qualified rate after forming is improved, then the necking cylinder 401 drives the support post 402, the connecting plate 403, the mounting rack 405 and the rotating shaft 406 to be separated from the pipe upwards, and meanwhile, the first motor 407 drives the rotating shaft 406 and the upper die fixing block 408 to rotate, changing different necking dies, carrying out necking forming again, enabling the tube after multiple forming to reach the necking requirement, then driving the threaded rod 507 to rotate reversely by the second motor 508, driving the telescopic arm 506 to slide out of the moving arm 505 by the matching of the threaded rod 507 and a threaded hole formed in one end of the telescopic arm 506, enabling the grabbing arm 512 to move right above the die groove 409, then driving the third motor 510, the connecting frame 511 and the grabbing arm 512 to move downwards by the downward moving cylinder 509 through a piston rod, when the grabbing arm 512 completely enters the die groove 409 formed in the processing table 1, driving the first grabbing gear 515 to rotate by the third motor 510, then driving the second grabbing gear 516 to rotate, then driving the first grabbing piece 517 and the second grabbing piece 518 to rotate around the axes of the first connecting rod 513 and the second connecting rod 514 respectively, extending out the grabbing arm 512, and then driving the third motor 510, the second grabbing gear 516 to rotate by the downward moving cylinder 509 through a piston rod, The connecting frame 511 and the grabbing arm 512 move upwards, when the grabbing arm 512 moves upwards through the first grabbing piece 517 and the second grabbing piece 518, the lower die base plate 410, the mounting shell 412, the fixed lower die 414 and the pipe after necking are driven to move upwards, then the lead screw motor 519 drives the lead screw 502 to rotate, further the connecting block 503, the moving arm 505, the telescopic arm 506, the grabbing arm 512 and the grabbed pipe are sequentially driven to move, after the pipe moves to a die groove 409 formed in the discharging table 7, the downward moving cylinder 509 sequentially drives the third motor 510, the connecting frame 511, the grabbing arm 512, the lower die base plate 410, the mounting shell 412, the fixed lower die 414 and the pipe after necking to move downwards through a piston rod, the lower die base plate 410 is placed in the die groove 409 on the discharging table 7, and the necking processing of the pipe is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an electron tobacco pipe throat shaping processingequipment, includes processing platform (1), roof-rack (2), mounting panel (3), throat shaping subassembly (4), mechanical arm subassembly (5), material loading platform (6) and ejection of compact platform (7), its characterized in that: the top of the processing table (1) is connected with an upper frame (2) through a support, the upper frame (2) is provided with a mounting plate (3), the mounting plate (3) is provided with a necking cylinder (401) in a necking forming assembly (4), the necking forming assembly (4) consists of the necking cylinder (401), a support column (402), a connecting plate (403), a limiting column (404), a mounting frame (405), a rotating shaft (406), a first motor (407), an upper die fixing block (408), a die groove (409), a lower die bottom plate (410), a grabbing groove (411), a mounting shell (412), a first gear column (413), a fixed lower die (414), a second gear column (415), a first gear (416), a second gear (417), a lower die motor (418) and a square block (419), the output end of the necking cylinder (401) penetrates through the mounting plate (3) and is fixedly connected with the top end of the support column (402), and the bottom of pillar (402) and the top fixed connection of connecting plate (403), the top of connecting plate (403) is provided with spacing post (404), and the through-hole has been seted up in the junction of mounting panel (3) and spacing post (404), the bottom symmetry of connecting plate (403) is provided with mounting bracket (405), and is connected with axis of rotation (406) through the bearing in mounting bracket (405), is provided with screw frame (501) among mechanical arm subassembly (5) on processing platform (1), mechanical arm subassembly (5) are by screw frame (501), lead screw (502), connecting block (503), guide pillar (504), moving arm (505), telescopic arm (506), threaded rod (507), second motor (508), move down cylinder (509), third motor (510), link (511), snatch arm (512), first connecting rod (513), second connecting rod (514), first gear (515) of snatching, A second grabbing gear (516), a first grabbing piece (517), a second grabbing piece (518) and a screw motor (519), wherein the screw frame (501) is connected with a screw (502) through a bearing, the screw (502) is matched and connected with a ball nut embedded and installed in a connecting block (503), one side of the screw frame (501) is provided with the screw motor (519), the screw motor (519) penetrates through the screw frame (501) and is fixedly connected with one end of the screw (502), the screw frame (501) is provided with a guide pillar (504), a through hole is formed at the joint of the connecting block (503) and the guide pillar (504), the top of the connecting block (503) is provided with a moving arm (505), one end of a telescopic arm (506) is connected in a sliding manner in a groove formed in the moving arm (505), a threaded hole formed in one end of the telescopic arm (506) is matched and connected with one end of a threaded rod (507), and the other end of the threaded rod (507) is rotatably connected with the moving arm (505), the moving arm (505) is provided with a second motor (508), and the output end of the second motor (508) penetrates through the moving arm (505) and is fixedly connected with the other end of the threaded rod (507).
2. The electronic cigarette tube necking forming processing device of claim 1, wherein: be provided with first motor (407) on mounting bracket (405), and the output of first motor (407) runs through mounting bracket (405) and axis of rotation (406) fixed connection, is provided with mould fixed block (408) on axis of rotation (406), and goes up the mould fixed block (408) and go up the throat mould that has different sizes through bolted connection.
3. The electronic cigarette tube necking forming processing device of claim 1, wherein: the telescopic arm (506) is provided with a downward moving cylinder (509), a piston rod of the downward moving cylinder (509) is fixedly connected with the center of the top of the connecting frame (511), and the top of the connecting frame (511) is symmetrically provided with a third motor (510).
4. The electronic cigarette tube necking forming processing device of claim 1, wherein: the bottom of link (511) is provided with snatchs arm (512), and rotation connection has first connecting rod (513) and second connecting rod (514) in snatching arm (512), and the output of third motor (510) runs through snatchs arm (512) and first connecting rod (513) fixed connection.
5. The electronic cigarette tube necking forming processing device of claim 1, wherein: the first connecting rod (513) and the second connecting rod (514) are respectively provided with a first grabbing gear (515) and a second grabbing gear (516), the first grabbing gear (515) and the second grabbing gear (516) are meshed with each other, and the first grabbing gear (515) and the second grabbing gear (516) are respectively provided with a first grabbing piece (517) and a second grabbing piece (518).
6. The electronic cigarette tube necking forming processing device of claim 1, wherein: processing platform (1)'s top one side is provided with material loading platform (6), and the top opposite side of processing platform (1) is provided with ejection of compact platform (7), processing platform (1), mould groove (409) have all been seted up on material loading platform (6) and ejection of compact platform (7), and placed lower mould bottom plate (410) in mould groove (409), lower mould bottom plate (410) four corners has been seted up and has been snatched groove (411), and be provided with installing shell (412) on lower mould bottom plate (410), the bottom of first gear post (413) is connected through the bearing in lower mould bottom plate (410) top center department, and the top of first gear post (413) passes through the bearing with installing shell (412) and is connected, the top of installing shell (412) is rotated and is connected with fixed lower mould (414).
7. The electronic cigarette tube necking forming processing device of claim 1, wherein: the bottom of fixed lower mould (414) and the top fixed connection of second gear post (415), the bottom and lower mould bottom plate (410) of second gear post (415) rotate to be connected, and be provided with second gear (417) on second gear post (415), second gear (417) and first gear (416) intermeshing, and first gear (416) cup joints on first gear post (413).
8. The electronic cigarette tube necking forming processing device of claim 1, wherein: the bottom of the processing table (1) is provided with a lower die motor (418), the output end of the lower die motor (418) is fixedly connected with a square block (419), a through hole is formed in the joint of the processing table (1) and the square block (419), and the top of the square block (419) penetrates through the lower die bottom plate (410) to be matched and connected with a square groove formed in the bottom of the first gear column (413).
9. A necking forming processing technology of an electronic smoke tube comprises the following steps: step one, fixing a cover die; step two, polishing and chamfering; step three, cleaning and drying; step four, uniformly oiling; step five, necking and forming; the method is characterized in that:
in the first step, the mounting shell (412), the first gear column (413), the fixed lower die (414), the second gear column (415), the first gear (416) and the second gear (417) are mounted on a lower die bottom plate (410), then an initial copper pipe is cut into a copper pipe blank, and then the copper pipe blank is fixed in the fixed lower die (414);
polishing the copper pipe blank in the fixed lower die (414) in the second step, and processing a chamfer at the top of the copper pipe blank to obtain a chamfered blank;
in the third step, cleaning the chamfered blank, and drying water to obtain a copper pipe with a clean surface;
in the fourth step, oiling is carried out on the copper pipe with a clean surface, the copper pipe before necking is obtained after uniform oiling, and then the lower die bottom plate (410) is placed in a die groove (409) on the feeding table (6);
in the fifth step, a mechanical arm assembly (5) in the electronic smoke tube necking forming processing device is used for moving a lower die base plate (410) placed on a feeding table (6) into a die groove (409) on a processing table (1), then, a necking front copper tube is subjected to multiple necking forming through a necking forming assembly (4), and after forming, the lower die base plate (410) is moved into the die groove (409) of a discharging table (7) through the mechanical arm assembly (5), so that a necked electronic smoke tube is obtained.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110852488.0A CN113560444A (en) | 2021-07-27 | 2021-07-27 | Electronic smoke tube necking forming processing device and process |
| PCT/CN2021/110639 WO2023004849A1 (en) | 2021-07-27 | 2021-08-04 | Machining device and process for necking forming of electronic cigarette tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110852488.0A CN113560444A (en) | 2021-07-27 | 2021-07-27 | Electronic smoke tube necking forming processing device and process |
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| CN113560444A true CN113560444A (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110852488.0A Pending CN113560444A (en) | 2021-07-27 | 2021-07-27 | Electronic smoke tube necking forming processing device and process |
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| WO (1) | WO2023004849A1 (en) |
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| CN116175023B (en) * | 2023-04-18 | 2023-07-28 | 湖北银草药业有限公司 | Metal casing afterbody welding set is used in production of tubulose ointment |
| CN116727632B (en) * | 2023-05-18 | 2024-03-22 | 东莞市群信五金塑胶制品有限公司 | Die casting machine with built-in replacement die pressing disc |
| CN116833283B (en) * | 2023-08-31 | 2023-10-31 | 江苏金松新材料有限公司 | Elastic structure flow field net and processing stamping equipment and processing technology thereof |
| CN117583485B (en) * | 2024-01-17 | 2024-03-26 | 山东朝日不锈钢有限公司 | Necking die and necking method for stainless steel pipe fitting |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10249459A (en) * | 1997-03-11 | 1998-09-22 | Nakagawa Sangyo Kk | Method for reducing tube made of metal |
| WO2018119753A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市配天机器人技术有限公司 | Multi-station pipe necking device |
| CN208467724U (en) * | 2018-01-16 | 2019-02-05 | 武汉卫亚汽车零部件有限公司 | One kind being used for pipe fitting necking chamfering integration apparatus |
| CN108356152A (en) * | 2018-04-20 | 2018-08-03 | 杨金兴 | A kind of necking squeezes integral process and its device |
| CN109175128A (en) * | 2018-09-12 | 2019-01-11 | 周律丞 | A kind of tubing automation reducing device |
| CN210754756U (en) * | 2019-07-04 | 2020-06-16 | 浙江宏泽自动化设备有限公司 | Full-automatic necking machine |
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2021
- 2021-07-27 CN CN202110852488.0A patent/CN113560444A/en active Pending
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| WO2023004849A1 (en) | 2023-02-02 |
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