CN218171463U

CN218171463U - Machine core structure of hot-stamping strip welding machine

Info

Publication number: CN218171463U
Application number: CN202222771303.6U
Authority: CN
Inventors: 陈欣; 袁欣; 张树威; 李会强
Original assignee: Weifang Huabao Textile Co ltd; Dongguan Yidong Automation Equipment Co ltd
Current assignee: Weifang Huabao Textile Co ltd; Dongguan Yidong Automation Equipment Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2022-12-30
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of packing belt conveying, in particular to a core structure of a hot belt welding machine, which comprises a machine table, wherein the machine table is provided with a belt conveying mechanism for conveying a packing belt, a belt drawing mechanism for clamping and drawing the packing belt and a first driver for driving the belt conveying mechanism and the belt drawing mechanism; the belt conveying mechanism is arranged at one end of the machine table, the belt drawing mechanism is arranged along the length direction of the machine table, the first driver is fixed on the machine table, and the output end of the first driver is in transmission connection with the conveying end of the belt conveying mechanism and the conveying end of the belt drawing mechanism. The utility model discloses an output of first driver and the defeated material end of band-feeding mechanism and the delivery end coaxial coupling of stretching strap mechanism make band-feeding mechanism and stretching strap mechanism drive together through first driver, make the cooperative work of band-feeding mechanism, stretching strap mechanism and first driver, the associativity is strong, improves the rate of utilization of first driver, reduces a plurality of conveyor and operates work separately, leads to the extravagant problem of driving source.

Description

Machine core structure of hot-stamping strip welding machine

Technical Field

The utility model relates to a packing area carries technical field, especially relates to a burn core structure of taking welding machine.

Background

The packing belt for packing is made of polyethylene, polypropylene resin and cold-rolled steel strip as main raw materials, nylon and polyester as raw materials, and is made through extrusion, unidirectional stretching and heat treatment bluing. The binding tape can be used for binding glass, pipes, materials, fruits and the like besides being used for binding corrugated cartons in a sealing mode, hot rolled steel coils and cold rolled steel coils.

In order to facilitate the packing of products by the packing belt, a buckle is generally installed at the end of the packing belt, the end of the packing belt needs to be welded by an installation tool buckle to form a buckle, the buckle is convenient to install in the buckle, when the end of the packing belt is welded, a plurality of conveying devices are needed to convey the packing belt to each station for processing, but the existing conveying devices all operate independently, and waste of driving sources is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at all works separately to prior art's conveying equipment, lead to the extravagant not enough of driving source, the core structure of scald area welding machine is provided, output through first driver is connected with the defeated material end of tape unit and the delivery end transmission of stretching strap mechanism, make tape unit and stretching strap mechanism together drive through first driver, make tape unit, the collaborative work of stretching strap mechanism and first driver, the associativity is strong, improve the rate of utilization of first driver, reduce a plurality of conveyor and operate work separately, lead to the extravagant problem of driving source.

In order to achieve the purpose, the machine core structure of the ironing belt welding machine comprises a machine table, wherein the machine table is provided with a belt conveying mechanism for conveying a packing belt, a belt drawing mechanism for clamping and drawing the packing belt and a first driver for driving the belt conveying mechanism and the belt drawing mechanism;

the belt conveying mechanism is arranged at one end of the machine table, the belt drawing mechanism is arranged along the length direction of the machine table, the first driver is fixed on the machine table, and the output end of the first driver is in transmission connection with the material conveying end of the belt conveying mechanism and the conveying end of the belt drawing mechanism.

Preferably, the tape feeding mechanism comprises a tape feeding frame, a tape winding disc rotatably arranged on the tape feeding frame, a first guide wheel fixedly arranged on the lower portion of the machine table, a second guide wheel fixedly arranged on the upper portion of the machine table, and a conveying device for conveying a packing tape.

Preferably, the conveying device comprises a conveying seat fixedly arranged on the machine table, the second guide wheel is arranged at one end, facing the tape winding disc, of the conveying seat, a first rotating wheel and a second rotating wheel are connected to the conveying seat in a rotating mode, a pinch roller is arranged between the first rotating wheel and the second rotating wheel in a rotating mode, and the pinch roller is coaxially connected with the output end of the first driver through a one-way bearing.

Preferably, the conveying seat is provided with an abutting braking member for controlling the pinch roller to rotate or stop, and the output end of the abutting braking member faces the pinch roller.

Preferably, the drawstring mechanism including rotate set up in the action wheel of board with from the driving wheel, the action wheel with the output coaxial coupling of first driver, the action wheel with be provided with the drawstring driving medium from between the driving wheel, be provided with the drawstring manipulator on the drawstring driving medium.

Preferably, the drawstring manipulator comprises a drawstring support fixedly connected with the drawstring transmission member, a transverse driver fixed on the drawstring support, and a drawstring manipulator body fixed at the output end of the transverse driver.

Preferably, the machine table is provided with a slide rail along the length direction, the drawstring support is connected with the slide rail in a sliding manner, and limiting parts for limiting the drawstring support to slide are arranged at two ends of the slide rail.

Preferably, the board still includes automatic upset unloading mechanism, automatic upset unloading mechanism including fixed set up in the slide rail seat of board, slide set up in the platform, the drive of sliding of slide rail seat slide in the second driver of slide rail seat, rotate connect in the upset unloading manipulator and the drive of sliding the platform upset unloading manipulator pivoted third driver, the second driver stiff end is fixed in the slide rail seat, the second driver output with the platform that slides is connected.

Preferably, upset unloading manipulator is including being fixed in the swivel mount of platform slides, the swivel mount internal rotation is connected with the axostylus axostyle, the axostylus axostyle is provided with the third and rotates the piece, the third driver stiff end with platform fixed connection slides, the output of third driver is provided with the fourth driving medium, the third rotate the piece with the fourth driving medium transmission is connected, the end fixing of axostylus axostyle is provided with flexible driver, flexible driver's output is provided with upset unloading manipulator body.

The utility model has the advantages that: the utility model discloses an output of first driver and the defeated material end of band-feeding mechanism and the delivery end coaxial coupling of stretching strap mechanism make band-feeding mechanism and stretching strap mechanism drive together through first driver, make the cooperative work of band-feeding mechanism, stretching strap mechanism and first driver, the associativity is strong, improves the rate of utilization of first driver, reduces a plurality of conveyor and operates work separately, leads to the extravagant problem of driving source.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the tape feeding mechanism of the present invention.

Fig. 3 is a schematic structural view of the strap mechanism of the present invention.

Fig. 4 is a schematic structural view of the automatic turning-over blanking mechanism of the present invention.

The reference numerals include:

1. a machine platform; 11. a slide rail; 111. a limiting member; 2. a tape feeding mechanism; 21. a tape feeding frame; 22. a tape winding reel; 23. a first guide wheel; 24. a second guide wheel; 25. a conveying device; 251. a conveying seat; 252. a first runner; 253. a second runner; 254. a pinch roller; 26. abutting the brake member; 27. a braking device; 271. a brake pulley; 272. a swing plate; 273. a friction brake; 274. a swing rod; 275. a third guide wheel; 3. a belt pulling mechanism; 31. a driving wheel; 32. a driven wheel; 33. a pull belt transmission part; 34. a belt pulling manipulator; 341. a drawstring support; 342. a lateral driver; 343. a pull belt manipulator body; 4. a first driver; 5. an automatic overturning and blanking mechanism; 51. a slide rail seat; 52. a sliding table; 53. a second driver; 54. turning over a blanking manipulator; 55. a third driver; 551. a fourth transmission member; 56. rotating; 57. a shaft lever; 571. a third rotating member; 58. a telescopic driver; 59. the unloading manipulator body of upset.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model discloses a core structure of scald area welding machine, including board 1, board 1 is provided with tape-feeding mechanism 2 that is used for carrying packing area, is used for the stretching strap mechanism 3 in centre gripping pulling packing area and is used for driving tape-feeding mechanism 2 and stretching strap mechanism 3's first driver 4.

The belt conveying mechanism 2 is arranged at one end of the machine table 1, so that a packing belt can be conveniently wound on the belt conveying mechanism 2, and the packing belt is conveyed to the machine table 1 from a conveying end of the belt conveying mechanism 2. The drawstring mechanism 3 is arranged along the length direction of the machine table 1, so that the free end of the drawstring mechanism 3 can clamp the packing belt along with the conveying end of the drawstring mechanism 3 to displace along the length direction of the machine table 1 to pull the packing belt. The first driver 4 is a speed reducing motor, the fixed end of the first driver 4 is fixedly connected with the machine table 1, and the output end of the first driver 4 is coaxially connected with the material conveying end of the tape conveying mechanism 2 and the conveying end of the tape drawing mechanism 3, so that the first driver 4 drives the material conveying end of the tape conveying mechanism 2 and the conveying end of the tape drawing mechanism 3 to rotate simultaneously. In actual use, the stiff end of first driver 4 and the inside fixed connection of board 1, first driver 4 passes through synchronous pulley group drive axis of rotation and rotates, through axis of rotation and the defeated material end of tape unit 2 and the transport end coaxial coupling of stretching strap mechanism 3, make tape unit 2 and stretching strap mechanism 3 drive together through first driver 4, make tape unit 2, stretching strap mechanism 3 and first driver 4's collaborative work, the associativity is strong, improve the rate of utilization of first driver 4, reduce the respective operation work of a plurality of conveyor, lead to the extravagant problem of driving source.

During operation, the packing belt is wound on the belt conveying mechanism 2, the first driver 4 drives the conveying end of the belt conveying mechanism 2 to convey the packing belt to the machine table 1, the output end of the belt conveying mechanism 3 also works simultaneously, the free end of the belt conveying mechanism 3 clamps the packing belt along the length direction of the machine table 1 along with the output end of the belt conveying mechanism 3, the packing belt sequentially passes through the welding mechanism, the turnover mechanism and the shearing mechanism, after the packing belt reaches the preset length, the first driver 4 stops working, the conveying end of the belt conveying mechanism 2 stops conveying the packing belt, the output end of the belt conveying mechanism 3 also stops moving, the packing belt is clamped by the free end of the belt conveying mechanism 3, the packing belt is transversely arranged on the machine table 1, the turnover mechanism is convenient, and the shearing mechanism and the welding mechanism process the packing belt.

The tape feeding mechanism 2 of this embodiment includes a tape feeding frame 21, a tape winding disc 22 rotatably disposed on the tape feeding frame 21, a first guide wheel 23 fixedly disposed on the lower portion of the machine table 1, a second guide wheel 24 fixedly disposed on the upper portion of the machine table 1, and a conveying device 25 for conveying a packing tape, specifically, the tape winding disc 22 is supported by the tape feeding frame 21, the tape winding disc 22 rotates on the tape feeding frame 21 through a rotating shaft, the first guide wheel 23 is fixed on one end of the lower portion of the machine table 1 facing the tape feeding frame 21 through a rotating base, the second guide wheel 24 is fixed on one end of the upper portion of the machine table 1 facing the tape feeding frame 21 through a rotating base, and the first guide wheel 23 and the second guide wheel 24 are pulleys. The packing belt is wound around the surface of the winding disc 22 and is guided to the conveying device 25 through the first guide wheel 23 and the second guide wheel 24.

In practical use, a guide groove is formed between the first guide wheel 23 and the second guide wheel 24, and the packing belt is conveyed between the first guide wheel 23 and the second guide wheel 24 along the guide groove, so that the packing belt is conveyed more smoothly, the guidance performance is stronger, and the packing belt is convenient to convey.

The conveying device 25 of the present embodiment includes a conveying seat 251 fixedly disposed on the machine table 1 through bolts and screw holes, and the conveying seat 251 is plate-shaped. The second guide wheel 24 is arranged at one end of the conveying seat 251 facing the winding disc 22, so as to realize the fixed arrangement at the upper part of the machine platform 1, and simultaneously facilitate the introduction of the packing belt wound on the second guide wheel 24 into the conveying device 25. The conveying seat 251 is rotatably connected with a first rotating wheel 252 and a second rotating wheel 253, the first rotating wheel 252 is arranged at one end of the conveying seat 251, which faces the second guide wheel 24, and a packing belt wound on the second guide wheel 24 is conveniently led into the conveying device 25 through the first rotating wheel 252. A pinch roller 254 is rotatably arranged between the first rotating wheel 252 and the second rotating wheel 253, and the packing belt is wound among the first rotating wheel 252, the second rotating wheel 253 and the pinch roller 254 and is tightly abutted, so that the packing belt is conveyed among the first rotating wheel 252, the second rotating wheel 253 and the pinch roller 254 through friction force, and the packing belt is conveyed by the conveying device 25.

The pinch roller 254 of this embodiment passes through one-way bearing coaxial coupling with the output of first driver 4, and when making the output of first driver 4 rotate clockwise, the drive pinch roller 254 rotated, realizes that the output of first driver 4 and the defeated material of mechanism 2 of sending of band carry and hold coaxial coupling, and when the output counter-clockwise rotation of first driver 4, pinch roller 254 did not follow the rotation.

The conveying seat 251 of the embodiment is provided with an abutting braking member 26 used for controlling the pinch roller 254 to rotate or stop, the output end of the abutting braking member 26 faces the pinch roller 254, the abutting braking member 26 is a linear pneumatic cylinder or a linear electric cylinder, in actual use, the output end of the abutting braking member 26 is provided with a friction block, when the output end of the abutting braking member 26 extends out, the friction block abuts against the pinch roller 254 to limit the pinch roller 254 to rotate, so that the pinch roller 254 does not rotate along with the output end of the first driver 4 or the first driver 4 stops working, the pinch roller 254 is limited to rotate through the abutting braking member 26, the reverse conveying of the packing belt is reduced when the pinch roller 254 is kept, when the output end of the first driver 4 rotates clockwise, the output end of the abutting braking member 26 retracts, and the pinch roller 254 rotates along with the output end of the first driver 4 to work, so that the packing belt is conveyed.

In practical use, a photoelectric sensor may be disposed between the first guide wheel 252 and the second guide wheel 24 on the conveying seat 251 to detect the strapping tape, and when the predetermined length is reached, the photoelectric sensor cooperates with the abutting braking member 26 through the PLC controller to stop the conveying device 25 from conveying the strapping tape, so that the strapping tape is conveyed according to the predetermined setting.

The winding reel 22 of the present embodiment includes a braking device 27, the braking device 27 includes a braking pulley 271 coaxially and fixedly connected to the winding reel 22 and a swing plate 272 rotatably connected to the tape feeding frame 21, and the swing plate 272 is rotatably connected to the tape feeding frame 21 through a rotating shaft, so that the swing plate 272 swings with the tape feeding frame 21 along the rotating shaft.

Between the swing plate 272 and the brake pulley 271 of the present embodiment, a friction braking member 273 is provided, and the friction braking member 273 is a belt, and the cross section of the belt may be triangular or trapezoidal. One end of the friction braking member 273 is fixedly connected with one end of the swinging plate 272, the other end of the friction braking member 273 is sleeved on the braking pulley 271, one end of the swinging plate 272, which is far away from the friction braking member 273, is fixedly provided with a swinging rod 274, the swinging rod 274 is L-shaped, one end of the swinging rod 274, which is far away from the swinging plate 272, is provided with a third guide wheel 275, the third guide wheel 275 is arranged between the winding disc 22 and the first guide wheel 23, and the third guide wheel 275 is arranged between the winding disc 22 and the first guide wheel 23.

When the packing belt conveyor is used, a packing belt is led out from the belt winding disc 22 and then wound on the first guide wheel 23 through the third guide wheel 275, when the speed of conveying the packing belt by the conveying device 25 is too high, the packing belt pulls the swing rod 274 downwards through the third guide wheel 275, meanwhile, the swing plate 272 and the friction braking piece 273 approach the direction of the first guide wheel 23, the friction braking piece 273 is tightly sleeved on the braking pulley 271, the friction force generated by rotation of the braking pulley 271 is increased, the rotating speed is reduced, the rotating speed of the belt winding disc 22 is reduced, and the conveying device 25 is enabled to convey the packing belt to protect the packing belt at the uniform speed.

In practical use, the two swing plates 272 are provided, one end of the two swing plates 272 rotatably connected with the tape feeding frame 21 is connected through a rotating shaft, the tape feeding frame 21 is provided with swing holes corresponding to the rotating shaft, the swing holes are arc-shaped, and the rotating shaft rotates and slides in the swing holes, so that the two swing plates 272 swing with the tape feeding frame 21 along the rotating shaft and the swing holes. The end of the swing plate 272 far away from the belt feeding frame 21 is provided with a limited swing rod, the limited swing rod is arranged above the belt feeding frame 21, when the limited swing rod is abutted against the belt feeding frame 21, the swing amplitude of the swing plate 272 can be limited to be overlarge, the stable operation of the swing plate 272 is ensured, if the swing plate 272 is prevented from excessively swinging towards the first guide wheel 23, the friction braking piece 273 is excessively tightly sleeved on the braking pulley 271, so that the braking pulley 271 stops rotating, or if the swing plate 272 is prevented from excessively swinging towards the direction deviating from the first guide wheel 23, the separation distance between the friction braking piece 273 and the braking pulley 271 is excessively large, so that the normal operation of the friction braking piece 273 and the braking pulley 271 is influenced.

The stretching strap mechanism 3 of this embodiment includes and rotates through the swivel mount and sets up in the action wheel 31 of board 1 and follow driving wheel 32, and action wheel 31 and first driver 4's output coaxial coupling are provided with stretching strap driving medium 33 between action wheel 31 and the follow driving wheel 32, make first driver 4's output and the defeated material end coaxial coupling of conveying mechanism 2, realize that first driver 4 drives stretching strap mechanism 3's transport end rotation. The driving wheel 31 and the driven wheel 32 can be synchronous wheels, the belt-pulling transmission piece 33 is a synchronous belt or the driving wheel 31 and the driven wheel 32 are chain wheels, and the belt-pulling transmission piece 33 is a combination of chains.

The drawstring transmission piece 33 is provided with a drawstring mechanical hand 34, so that the drawstring mechanical hand 34 moves along with the rotation of the drawstring transmission piece 33.

The pull belt manipulator 34 of this embodiment includes a pull belt bracket 341 fixedly connected to the pull belt transmission member 33, a traverse driver 342 fixed to the pull belt bracket 341, and a pull belt manipulator body 343 fixed to an output end of the traverse driver 342, so that the pull belt manipulator 34 is connected to the pull belt transmission member 33 through the pull belt bracket 341. The transverse driver 342 is a pneumatic sliding table cylinder or an electric sliding table cylinder, so that the output end of the transverse driver 342 slides more stably, the drawstring manipulator body 343 is convenient to clamp a packing tape along with the extension of the output end of the transverse driver 342, and the drawstring manipulator body 343 retreats along with the contraction of the output end of the transverse driver 342 and moves along with the rotation of the drawstring transmission member 33. The drawstring manipulator body 343 is a pneumatic finger cylinder or an electric finger cylinder, so that the drawstring manipulator body 343 can clamp a packing belt.

The machine table 1 of the embodiment is provided with the slide rail 11 along the length direction, and the drawstring support 341 and the slide rail 11 are connected in a sliding manner through the slide block, so that the drawstring manipulator 34 can work more stably when moving along with the rotation of the drawstring transmission member 33. The two ends of the slide rail 11 are both provided with limiting pieces 111 for limiting the sliding of the drawstring brackets 341, the limiting pieces 111 are abutting columns, the drawstring brackets 341 can be effectively limited to slide in the slide rail 11 through the two limiting pieces 111, and the separation of the drawstring brackets 341 from the slide rail 11 is reduced. In-service use, can all be provided with the photoelectric sensing ware in the relative one side of two butt columns, set up the trigger on stretching strap support 341, photoelectric sensor passes through the cooperation of PLC controller with the trigger, the PLC controller is connected with first driver, when the trigger triggers photoelectric sensor, photoelectric sensor feeds back to the PLC controller, the first driver stop work of PLC controller control, make action wheel 31 and stretching strap driving medium 33 also stop work, can avoid stretching strap support 341 directly to hit on restricting piece 111.

During operation, the conveying end of tape-feeding mechanism 2 is aligned to drawstring manipulator body 343, drawstring manipulator body 343 stretches out and carries out the centre gripping to the packing area along the output of horizontal driver 342, first driver 4 drive action wheel 31 rotates clockwise, action wheel 31 drives drawstring driving member 33 and rotates, drawstring manipulator 34 rotates along with drawstring driving member 33 and along the displacement of board 1 length direction, when arriving preset position, first driver 4 stop work, make the packing area of presetting length transversely set up in board 1 by drawstring manipulator body 343 centre gripping, after the free end of rolling over a mechanism will pack the centre gripping, drawstring manipulator body 343 releases the packing area, first driver 4 drive action wheel 31 anticlockwise rotates, make drawstring driving member 33 drive drawstring manipulator body 343 reset to the position of the conveying end of aligning tape-feeding mechanism 2 and carry out the centre gripping again to the packing area, in order to realize that drawstring mechanism 3 will pack the end along with the displacement of conveying of drawstring mechanism 3 along board 1 length direction and stimulate the packing area.

The machine table 1 of this embodiment further includes an automatic turning and blanking mechanism 5, and the automatic turning and blanking mechanism 5 includes a slide rail seat 51 fixedly disposed on the machine table 1, a sliding table 52 slidably disposed on the slide rail seat 51, a second driver 53 driving the sliding table 52 to slide on the slide rail seat 51, a turning and blanking manipulator 54 rotatably connected to the sliding table 52, and a third driver 55 driving the turning and blanking manipulator 54 to rotate. The second driver 53 is a linear pneumatic cylinder or a linear electric cylinder, the fixed end of the second driver 53 is fixed on the slide rail seat 51, and the output end of the second driver 53 is connected with the sliding table 52, so that the sliding table 52 moves along with the extension or contraction of the second driver 53. In practical use, a rack and pinion may be disposed between the output ends of the sliding table 52 and the second driver 53, and the second driver 53 drives the sliding table 52 to slide on the sliding rail seat 51 through the rack and pinion, so that the sliding table 52 slides on the sliding rail seat 51 more stably.

The turning-over blanking manipulator 54 of the embodiment comprises a rotary seat 56 fixed on the sliding table 52, and a shaft lever 57 is rotatably connected in the rotary seat 56, so that the turning-over blanking manipulator 54 is rotatably connected with the sliding table 52. The shaft lever 57 is provided with a third rotating member 571, the third driver 55 is a pneumatic sliding table cylinder or an electric sliding table cylinder, the fixed end of the third driver 55 is fixedly connected with the sliding table 52, the output end of the third driver 55 is provided with a fourth transmission member 551, the third rotating member 571 is in transmission connection with the fourth transmission member 551, the third rotating member 571 is a gear, the fourth transmission member 551 is a rack, and the third driver 55 drives the turning and blanking manipulator 54 to rotate through the third rotating member 571 and the fourth transmission member 551.

The end fixing of axostylus axostyle 57 of this embodiment is provided with flexible driver 58, and flexible driver 58 is pneumatic sliding table cylinder or electronic sliding table cylinder, and the output of flexible driver 58 is provided with upset unloading manipulator body 59, and upset unloading manipulator body 59 is pneumatic finger cylinder or electronic finger cylinder, makes upset unloading manipulator body 59 can the centre gripping packing area.

In practical use, the two sliding tables 52 and the overturning and blanking manipulator 54 are provided in two sets, the two sliding tables 52 are connected through a connecting rod, so that when the second driver 53 drives one sliding table 52 to slide, the other sliding table 52 also slides simultaneously, and the two overturning and blanking manipulators 54 work simultaneously to transfer a long packing belt.

When the automatic overturning and blanking mechanism 5 continuously clamps the packing belt when the free end of the drawing belt mechanism 3 is separated from the packing belt mechanism 2 after welding operation of the packing cut-off end is completed, the output end of the second driver 53 contracts to drive the sliding table 52 to slide along the slide rail seat 51 towards the direction close to the belt mechanism 2, the output end of the third driver 55 contracts to drive the overturning and blanking manipulator 54 to overturn 180 degrees towards the belt mechanism 3, the output end of the telescopic driver 58 extends to drive the overturning and blanking manipulator body 59 to approach the packing belt, the free end of the overturning and blanking manipulator body 59 is combined to clamp the packing belt, clamping of the packing belt by the automatic overturning and blanking mechanism 5 is realized, when the free end of the belt mechanism 3 is separated from the packing belt, the automatic overturning and blanking mechanism 5 continues to clamp the packing belt, after welding operation of the packing cut-off end is completed, the output end of the second driver 53 contracts to drive the sliding table 52 to slide along the direction far away from the belt mechanism 2, the clamping of the packing belt by the automatic overturning and blanking mechanism 5 is pulled towards the direction far away from the belt mechanism 2, the packing belt mechanism is opened to enable the overturning and the packing belt mechanism to complete welding operation of the overturning and the automatic overturning and the blanking manipulator body.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a core structure of scald area welding machine, includes board (1), its characterized in that: the machine table (1) is provided with a belt conveying mechanism (2) for conveying packing belts, a belt pulling mechanism (3) for clamping and pulling the packing belts and a first driver (4) for driving the belt conveying mechanism (2) and the belt pulling mechanism (3);

the belt conveying mechanism (2) is arranged at one end of the machine table (1), the belt drawing mechanism (3) is arranged along the length direction of the machine table (1), the first driver (4) is fixed on the machine table (1), and the output end of the first driver (4) is in transmission connection with the conveying end of the belt conveying mechanism (2) and the conveying end of the belt drawing mechanism (3).

2. The movement structure of the ribbon ironing welding machine according to claim 1, characterized in that: the tape conveying mechanism (2) comprises a tape conveying frame (21), a tape winding disc (22) rotatably arranged on the tape conveying frame (21), a first guide wheel (23) fixedly arranged on the lower portion of the machine table (1), a second guide wheel (24) fixedly arranged on the upper portion of the machine table (1) and a conveying device (25) used for conveying a packing tape.

3. The movement structure of the ribbon ironing welding machine according to claim 2, characterized in that: the conveying device (25) comprises a conveying seat (251) fixedly arranged on the machine platform (1), the second guide wheel (24) is arranged at one end, facing the winding disc (22), of the conveying seat (251), a first rotating wheel (252) and a second rotating wheel (253) are connected in the conveying seat (251) in a rotating mode, a pinch roller (254) is arranged between the first rotating wheel (252) and the second rotating wheel (253) in a rotating mode, and the pinch roller (254) is coaxially connected with the output end of the first driver (4) through a one-way bearing.

4. A movement structure of an ironing belt welding machine according to claim 3, characterized in that: the conveying seat (251) is provided with an abutting braking piece (26) for controlling the pinch roller (254) to rotate or stop, and the output end of the abutting braking piece (26) faces the pinch roller (254).

5. A movement structure of an ironing belt welding machine according to any one of claims 1 to 3, characterized in that: drawstring mechanism (3) including rotate set up in drive wheel (31) and driven wheel (32) of board (1), drive wheel (31) with the output coaxial coupling of first driver (4), drive wheel (31) with be provided with drawstring driving medium (33) from between wheel (32), be provided with drawstring manipulator (34) on drawstring driving medium (33).

6. The movement structure of the ribbon welding machine according to claim 5, characterized in that: the pull belt manipulator (34) comprises a pull belt bracket (341) fixedly connected with the pull belt transmission piece (33), a transverse driver (342) fixed on the pull belt bracket (341) and a pull belt manipulator body (343) fixed at the output end of the transverse driver (342).

7. The movement structure of the ribbon ironing welding machine according to claim 6, characterized in that: machine platform (1) is provided with slide rail (11) along length direction, draw tape holder (341) with slide rail (11) sliding connection, slide rail (11) both ends all are provided with the restriction draw tape holder (341) gliding restriction piece (111).

8. A movement structure of an ironing belt welding machine according to any one of claims 1 to 3, characterized in that: board (1) still includes automatic upset unloading mechanism (5), automatic upset unloading mechanism (5) including fixed set up in slide rail seat (51), the slip set up in slide rail seat (51) slide platform (52), drive slide platform (52) slide in second driver (53), the rotation of slide rail seat (51) connect in the upset unloading manipulator (54) and the drive of slide platform (52) upset unloading manipulator (54) pivoted third driver (55), second driver (53) stiff end is fixed in slide rail seat (51), second driver (53) output with slide platform (52) are connected.

9. The movement structure of an iron belt welding machine according to claim 8, characterized in that: the overturning blanking manipulator (54) comprises a rotary seat (56) fixed on the sliding table (52), a shaft rod (57) is connected in the rotary seat (56) in a rotating mode, a third rotating piece (571) is arranged on the shaft rod (57), the fixed end of a third driver (55) is fixedly connected with the sliding table (52), a fourth transmission piece (551) is arranged at the output end of the third driver (55), the third rotating piece (571) is in transmission connection with the fourth transmission piece (551), a telescopic driver (58) is fixedly arranged at the end portion of the shaft rod (57), and an overturning blanking manipulator body (59) is arranged at the output end of the telescopic driver (58).