CN219687677U

CN219687677U - Multidirectional folding mechanism of full-automatic underpants folding machine

Info

Publication number: CN219687677U
Application number: CN202320627933.8U
Authority: CN
Inventors: 樊关军; 樊禄坤
Original assignee: Zhengzhou Alpha Intelligent Industry Co ltd
Current assignee: Zhengzhou Alpha Intelligent Industry Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-15
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a multidirectional folding mechanism of a full-automatic underpants folding machine, which comprises a frame body, a placing platform, turning plates, transverse pressing fingers, longitudinal pressing fingers and a transverse folding mechanism, wherein the two turning plates are movably connected with the placing platform, and a transverse pressing cylinder is fixedly arranged on the left side of the placing platform on the frame body.

Description

Multidirectional folding mechanism of full-automatic underpants folding machine

Technical Field

The utility model relates to the technical field of folding equipment for producing underpants, in particular to a multidirectional folding mechanism of a full-automatic underpants folding machine.

Background

After the garment is produced and processed, the garment needs to be folded and packed for convenient transportation and subsequent sale, and the underpants are used as underwear, and the garment does not have a complicated production process like outer trousers, but also needs to be folded and packed for convenient packaging and attractive to consumers through unique packaging. At present, the underpants production line is folded by manual operation on produced underpants, and the underpants are packed and bound into another procedure again, so that the procedures are complex and tedious, and the labor cost is increased.

The application number is "2021225192063" chinese patent discloses "a turn-over folding device suitable for pants automation line, including the mounting bracket, its characterized in that: the top inner wall of mounting bracket rotates and is connected with first threaded rod, one side of first threaded rod is provided with drive mechanism, the outer wall threaded connection of first threaded rod has the thread bush, the bottom fixedly connected with of thread bush and mounting bracket inner wall sliding connection's diaphragm, the bottom fixedly connected with symmetric distribution's of diaphragm branch, two sets of the bottom fixedly connected with clamp plate of branch, the below of clamp plate is provided with the platform of placing with mounting bracket one side inner wall fixed connection, one side fixedly connected with first hinge piece of placing the platform, rotate in the first hinge piece and be connected with the folded sheet, bottom one side butt of folded sheet has the limiting plate with mounting bracket one side inner wall fixed connection. According to the technical scheme, the screw-nut device is driven by the second motor, the folding plate is driven to rotate, the folding plate is used for overturning and folding underpants, and the underpants after being folded by the pressing plate are flattened and tidied, but the following defects still exist: the folding mechanism is only a folding plate hinged on the placing table, the stroke of the screw-nut device is long, the folding is slow, the underpants are made of flexible materials, the underpants are extremely easy to fall off and randomly stacked in the folding process of the folding plate, the folding work cannot be well completed, and secondly, only one folding is performed, then flattening and sorting are performed, and the folding mechanism cannot be effectively combined with other production procedures, so that the degree of automation is low.

Disclosure of Invention

The utility model aims to provide a multidirectional folding mechanism of a full-automatic underpants folding machine, which not only can realize the effective operation of automatic multidirectional folding of underpants and improve the folding efficiency, but also is provided with a conveying mechanism which is convenient to be effectively connected with other working procedures, has high degree of automation and solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

the utility model provides a multidirectional folding mechanism of full-automatic pants folder, includes the support body, set firmly place the platform on the support body, both sides symmetry is provided with turns over the board around the place platform, two turn over board and place platform swing joint, place platform top transversely horizontal is equipped with transversely presses to indicate, transversely press to indicate that the right side vertically is equipped with vertically presses to indicate, place platform right side is provided with transversely turns over a mechanism, place platform left side has set firmly the horizontal cylinder of pressing on the support body.

Further, the horizontal press finger level sets firmly on the horizontal cylinder output that presses, turn over the board below symmetry on the support body and set firmly turns over a section of thick bamboo, turn over a section of thick bamboo output and turn over board swing joint, turn over a section of thick bamboo right side on the support body and set firmly the vertical cylinder that presses, the vertical cylinder output level that presses has set firmly the press finger cylinder, press the output and the vertical press finger fixed connection that indicates the cylinder, two the vertical press finger sets up relatively, place the platform and be provided with hollow out construction, place platform below level is provided with the belt drive group.

Further, the transverse turnover mechanism comprises a linear displacement driving mechanism fixedly arranged on the frame body, a rack fixedly arranged on the linear displacement driving mechanism, a gear meshed with the rack, a rotating shaft fixedly rotated on the frame body and a turnover plate fixedly arranged on the rotating shaft, and the gear is connected with one end of the rotating shaft through a key.

Further, the linear displacement driving mechanism comprises a linear guide rail fixedly arranged on the frame body, a driving air cylinder fixedly arranged on one side of the linear guide rail on the frame body and a slide block connecting seat fixedly arranged on a slide block of the linear guide rail, the output end of the driving air cylinder is fixedly connected with the slide block connecting seat, and the rack is fixedly arranged on the slide block connecting seat so as to be used for driving the air cylinder to drive the rack to do transverse linear motion.

Further, the belt transmission group comprises a driving shaft which is rotationally connected to the frame body through a fixed shaft, a driven shaft which is rotationally connected to the frame body, and a plurality of belt transmission structures which are longitudinally and parallelly arranged on the driving shaft and the driven shaft, wherein the driving wheels of the belt transmission structures are fixedly arranged on the driving shaft, the driven wheels of the belt transmission structures are fixedly arranged on the driven shaft, and the belt transmission group penetrates through the hollow structure to extend out.

Furthermore, a servo motor is fixedly arranged below the upper driving shaft of the frame body, and the output end of the servo motor is connected with the driving shaft in a belt transmission mode.

The beneficial effects of the utility model are as follows: according to the utility model, the rotating turning plate is arranged on the placing platform for placing the folded underpants, and the transverse folding mechanism arranged on the right side of the placing platform is used for multidirectional folding of the underpants, so that the automatic multidirectional folding effective operation of the underpants is realized, the folding efficiency is improved, the placing platform is provided with the hollow structure, the underpants are conveyed to the next process through the belt transmission group below the placing platform, the underpants are convenient to effectively combine with other processes, and the automation degree is high.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a multidirectional folding mechanism of a full-automatic underpants folding machine;

FIG. 2 is a top view of a multi-directional folding mechanism of a fully automatic pant folding machine according to the present utility model;

FIG. 3 is a front view of a multi-directional folding mechanism of a fully automatic pant folding machine according to the present utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

The reference numerals in the drawings indicate: 100. a frame body; 200. placing a platform; 300. turning plate; 400. transverse finger pressing; 500. a belt drive set; 510. a driving shaft; 520. a driven shaft; 530. a servo motor; 600. a transverse turnover mechanism; 610. a linear displacement driving mechanism; 611. a linear guide rail; 612. a driving cylinder; 613. a sliding block connecting seat; 620. a rack; 630. a gear; 640. a rotating shaft; 650. a folded plate is turned over; 700. a lateral pressing cylinder; 800. a turnover cylinder; 900. a longitudinal pressing cylinder; 910. a finger pressing cylinder; 911. and (5) longitudinally pressing the fingers.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples are as follows:

as shown in fig. 1 and 2, a multidirectional folding mechanism of a full-automatic underpants folding machine comprises a frame body 100, wherein a placing platform 200 is fixed on the frame body 100 through bolts, turning plates 300 are symmetrically arranged on the front side and the rear side of the placing platform 200, the two turning plates 300 are hinged with the placing platform 200, a transverse pressing finger 400 is horizontally arranged above the placing platform 200, a longitudinal pressing finger 911 is longitudinally arranged on the right side of the transverse pressing finger 400, a transverse folding mechanism 600 is arranged on the right side of the placing platform 200, a transverse pressing cylinder 700 is fixedly arranged on the left side of the placing platform 200 on the frame body 100, and the output end of the transverse pressing cylinder 700 is in threaded connection with the transverse pressing finger 400.

The transverse pressing finger 400 is horizontally and fixedly arranged at the output end of the transverse pressing cylinder 700, the turnover cylinder 800 is symmetrically and fixedly arranged below the turnover plate 300 on the frame body 100, the output end of the turnover cylinder 800 is movably connected with the turnover plate 300, the right side of the turnover cylinder 800 on the frame body 100 is fixedly provided with the longitudinal pressing cylinder 900, the output end of the longitudinal pressing cylinder 900 is horizontally and fixedly provided with the pressing finger cylinder 910, the output end of the pressing finger cylinder 910 is fixedly connected with the longitudinal pressing finger 911, the two longitudinal pressing fingers 911 are oppositely arranged, the placement platform 200 is provided with a hollow structure, and the lower side of the placement platform 200 is horizontally provided with the belt transmission group 500.

Further, the transverse folding mechanism 600 includes a linear displacement driving mechanism 610 fixed on the frame 100 by bolts, a rack 620 fixed on the linear displacement driving mechanism 610 by bolts, a gear 630 meshed with the rack 620, a rotating shaft 640 pivoted on the frame 100, and a folding plate 650 fixed on the rotating shaft 640 by bolts, wherein the gear 630 is connected with one end of the rotating shaft 640 by a key, and the rotating shaft 640 is pivoted on the frame 100 by a bearing block.

Further, the linear displacement driving mechanism 610 shown in fig. 4 includes a linear guide 611 fixed on the frame 100 by a bolt, a driving cylinder 612 fixed on one side of the linear guide 611 on the frame 100 by a bolt, and a slider connecting seat 613 fixed on a slider of the linear guide 611 by a bolt, wherein an output end of the driving cylinder 612 is fixedly connected with the slider connecting seat 613 by a joint bearing, and a rack 620 is fixed on the slider connecting seat 613 by a bolt, so that the driving cylinder 612 drives the rack 620 to perform a transverse linear motion.

The belt transmission set 500 shown in fig. 3 comprises a driving shaft 510 rotatably connected to the frame 100, a driven shaft 520 rotatably connected to the frame 100, and a plurality of belt transmission structures longitudinally arranged on the driving shaft 510 and the driven shaft 520 in parallel, wherein driving wheels of the plurality of belt transmission structures are all connected to the driving shaft 510 in a key manner, driven wheels of the plurality of belt transmission structures are all connected to the driven shaft 520 in a key manner, the driving wheels coaxially rotate with the driving shaft 510, the driven wheels coaxially rotate with the driven shaft 520, the belt transmission set 500 extends out through a hollow structure, in addition, a servo motor 530 is fixedly arranged below the driving shaft 510 on the frame 100, and an output end of the servo motor 530 is connected with the driving shaft 510 in a belt transmission manner.

By manually laying the unfolded disposable underpants (hereinafter referred to as "underpants") on the placement platform 200, the crotch of the underpants faces the conveying direction of the belt transmission set 500, and pressing the start button, the control system of the folding machine controls each mechanism to execute a predetermined action, specifically as follows: the transverse pressing cylinder 700 presses down and presses underpants, the two folding cylinders 800 eject to drive the two turning plates 300 to turn relatively to finish turning actions of two waist sides of underpants, the servo motor 530 starts, the driving shaft 510 is driven to rotate clockwise to the right according to the preset torque of the servo motor 530 by the control system, the driving shaft 510 drives the O-shaped belt with a transmission structure to convey underpants to the position of the transverse folding mechanism 600 to stop, the two pressing cylinders 910 eject, the two longitudinal pressing cylinders 900 shrink to enable the longitudinal pressing cylinders 911 to press down and press underpants, the driving cylinders 612 shrink to drive the racks 620 to move linearly to the right, meanwhile, the driving gear 630 rotates anticlockwise to the left, the rotating shaft 640 rotates coaxially with the gear 630 to drive the folding plate 650 on the rotating shaft 640 to rotate anticlockwise to finish turning actions of the crotch, after the turning actions of the underpants, the servo motor 530 starts, the underpants are conveyed to stop in the next procedure, and then the mechanisms of the multidirectional folding mechanism 200 return to the initial station to finish multidirectional folding of the underpants.

To sum up: the utility model not only can realize the effective operation of automatic multidirectional folding of underpants and improve the folding efficiency, but also is provided with the conveying mechanism which is convenient for being effectively connected with other working procedures, and has high degree of automation.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a multidirectional folding mechanism of full-automatic pants folder, includes the support body, its characterized in that: the rack is characterized in that a placing platform is fixedly arranged on the rack body, turning plates are symmetrically arranged on the front side and the rear side of the placing platform, the two turning plates are movably connected with the placing platform, a transverse pressing finger is horizontally arranged above the placing platform, a longitudinal pressing finger is longitudinally arranged on the right side of the transverse pressing finger, a transverse turnover mechanism is arranged on the right side of the placing platform, and a transverse pressing cylinder is fixedly arranged on the left side of the placing platform on the rack body.

2. The multi-directional folding mechanism of a fully automatic pant folder as recited in claim 1 wherein: the horizontal press finger is horizontally fixed on the output end of the horizontal press cylinder, the turnover cylinder is symmetrically and fixedly arranged below the turnover plate on the frame body, the output end of the turnover cylinder is movably connected with the turnover plate, the right side of the turnover cylinder is fixedly provided with the longitudinal press cylinder on the frame body, the output end of the longitudinal press cylinder is horizontally and fixedly provided with the press finger cylinder, the output end of the press finger cylinder is fixedly connected with the longitudinal press finger, the two longitudinal press fingers are oppositely arranged, the placement platform is provided with a hollow structure, and the lower level of the placement platform is provided with a belt transmission group.

3. The multi-directional folding mechanism of a fully automatic pant folder as recited in claim 1 wherein: the transverse turnover mechanism comprises a linear displacement driving mechanism fixedly arranged on the frame body, a rack fixedly arranged on the linear displacement driving mechanism, a gear meshed with the rack, a rotating shaft with a fixed shaft rotating on the frame body and a turnover plate fixedly arranged on the rotating shaft, and the gear is connected with one end of the rotating shaft through a key.

4. A multi-directional folding mechanism of a fully automatic pant folding machine according to claim 3, wherein: the linear displacement driving mechanism comprises a linear guide rail fixedly arranged on the frame body, a driving air cylinder fixedly arranged on one side of the linear guide rail on the frame body and a slide block connecting seat fixedly arranged on a slide block of the linear guide rail, the output end of the driving air cylinder is fixedly connected with the slide block connecting seat, and the rack is fixedly arranged on the slide block connecting seat so as to be used for driving the air cylinder to drive the rack to do transverse linear motion.

5. The multi-directional folding mechanism of a fully automatic pant folder as recited in claim 2 wherein: the belt transmission group comprises a driving shaft which is rotationally connected to the frame body through a fixed shaft, a driven shaft which is rotationally connected to the frame body through the fixed shaft, and a plurality of belt transmission structures which are longitudinally and parallelly arranged on the driving shaft and the driven shaft, wherein driving wheels of the belt transmission structures are fixedly arranged on the driving shaft, driven wheels of the belt transmission structures are fixedly arranged on the driven shaft, and the belt transmission group penetrates through the hollow structure and stretches out.

6. The multi-directional folding mechanism of a fully automatic pant folder as recited in claim 1 wherein: a servo motor is fixedly arranged below the upper driving shaft of the frame body, and the output end of the servo motor is connected with the driving shaft in a belt transmission mode.