阅读说明：本技术 一种翻布机自动拉拽装置 (Automatic pulling device of cloth turning machine ) 是由 杨爱东 于 2021-10-29 设计创作，主要内容包括：本发明提供了一种翻布机自动拉拽装置,包括：支架、穿布管、抓捏器、探布器和控制器,所述控制器与所述探布器信号连接,且与所述抓捏器控制连接；所述穿布管通过支座支撑连接在所述支架上,所述抓捏器连接在所述支架的边缘；抓捏器具有与穿布管的形状相匹配的抓手,抓手可夹紧或者松开地连接在穿布管上。本发明在使用时,将待翻面的圆筒布的一端固定,另一端穿过探布器后套接在穿布管上,然后控制抓捏器夹紧套接在穿布管上的圆筒布,并将圆筒布从穿布管的上料端向穿布管的下料端拉动,待抓捏器运动到穿布管的下料端后,抓捏器松开后再返回上料端,如此反复多次,直至探布器检测到其中的圆筒布已全被拉出,从而实现翻布机的自动拉拽功能。(The invention provides an automatic pulling device of a cloth turning machine, which comprises: the device comprises a support, a cloth penetrating pipe, a gripping device, a cloth detector and a controller, wherein the controller is in signal connection with the cloth detector and is in control connection with the gripping device; the cloth penetrating pipe is connected to the support through a support, and the gripper is connected to the edge of the support; the gripper has a gripper matched to the shape of the feed-through tube, which gripper can be connected to the feed-through tube in a clamping or releasable manner. When the device is used, one end of the cylindrical cloth to be turned is fixed, the other end of the cylindrical cloth penetrates through the cloth detector and then is sleeved on the cloth penetrating pipe, then the grabbing device is controlled to clamp the cylindrical cloth sleeved on the cloth penetrating pipe, the cylindrical cloth is pulled from the feeding end of the cloth penetrating pipe to the discharging end of the cloth penetrating pipe, after the grabbing device moves to the discharging end of the cloth penetrating pipe, the grabbing device is loosened and then returns to the feeding end, and the operation is repeated for multiple times until the cloth detector detects that the cylindrical cloth is completely pulled out, so that the automatic pulling function of the cloth turning machine is realized.)

1. An automatic pulling device of a cloth turning machine is characterized by comprising:

the device comprises a support, a cloth penetrating pipe, a gripping device, a cloth detector and a controller, wherein the controller is in signal connection with the cloth detector and is in control connection with the gripping device;

the cloth penetrating pipe is connected to the support through a support in a supporting mode, the cloth penetrating pipe is arranged in parallel with the support, and the grabber can be movably connected to the edge of the support along the direction of the support; the cloth detector is arranged at the feeding end of the cloth penetrating pipe;

the gripper has a gripper which is matched to the shape of the feed-through tube and can be connected to the feed-through tube in a clamping or loosening manner.

2. The automatic pulling device of the cloth turning machine according to claim 1,

the cloth discharging device is close to the discharging end of the cloth penetrating pipe;

the controller is connected with the cloth discharging device in a control mode.

3. The automatic pulling device of the cloth turning machine according to claim 2,

the cloth discharging device is connected to the support at the discharging end of the cloth penetrating pipe.

4. The automatic pulling device of the cloth turning machine according to claim 1,

the two grippers are respectively arranged on two sides of the bracket;

the grabbing device comprises a grabbing hand and a motor, and the motor drives the grabbing hand to move along the direction of the support, so that the grabbing hand is driven to move along the direction of the cloth pipe.

5. The automatic pulling device of the cloth turning machine according to claim 4,

the side of the bracket is connected with a rack, an output shaft of the motor is connected with a gear, and the gear is meshed with the rack.

6. The automatic pulling device of the cloth turning machine according to claim 1,

the middle of the cloth detector is provided with a through hole, and a photoelectric sensor is arranged in the through hole.

7. The automatic pulling device of the cloth turning machine according to claim 1,

the height of the through hole is equal to that of the cloth penetrating pipe.

8. The automatic pulling device of the cloth turning machine according to any one of the claims 1 to 7,

and the outer side of the hand grip is sleeved with a rubber sleeve.

Technical Field

The invention relates to the technical field of textile machinery, in particular to an automatic pulling device of a cloth turning machine.

Background

The cylindrical fabric needs to be turned over for many times in the production process so as to process the outer surface and the inner surface of the cylindrical fabric respectively. At present, the turning operation of the tubular fabric is often processed manually, so that the problems of low processing efficiency and high labor cost exist. Therefore, there is a need in the art for an automatic cloth upender that can automatically turn up a tubular fabric. In the process of realizing the automatic cloth overturning machine, how to realize the pulling function of the cloth overturning machine becomes a technical problem which needs to be solved urgently.

Disclosure of Invention

Therefore, the invention aims to provide an automatic pulling device which can realize the pulling function of a cloth overturning machine.

The invention provides an automatic pulling device of a cloth turning machine, which comprises: the device comprises a support, a cloth penetrating pipe, a gripping device, a cloth detector and a controller, wherein the controller is in signal connection with the cloth detector and is in control connection with the gripping device; the cloth penetrating pipe is connected to the support through a support in a supporting mode, the cloth penetrating pipe is arranged in parallel with the support, and the grabber can be movably connected to the edge of the support along the direction of the support; the cloth detector is close to the feeding end of the cloth penetrating pipe; the gripper has a gripper which is matched to the shape of the feed-through tube and can be connected to the feed-through tube in a clamping or loosening manner. When the device is used, one end of the cylindrical cloth to be turned is fixed, the other end of the cylindrical cloth to be turned penetrates through the cloth detector and then is sleeved on the cloth penetrating pipe, then the grabbing device is controlled to clamp the cylindrical cloth sleeved on the cloth penetrating pipe, the cylindrical cloth is pulled from the feeding end of the cloth penetrating pipe to the discharging end of the cloth penetrating pipe, the grabbing device moves to the discharging end of the cloth penetrating pipe and then returns to the feeding end, and the operation is repeated for multiple times until the cloth detector detects that the cylindrical cloth in the cylindrical cloth to be turned is completely pulled out, so that the cylindrical cloth to be turned is completely sleeved on the cloth penetrating pipe, and the function of automatically pulling and feeding the cloth turning machine is realized.

The cloth feeding device is arranged at the feeding end of the cloth penetrating pipe; the controller is connected with the cloth discharging device in a control mode.

Further, the cloth discharging device is connected to the support at the discharging end of the cloth penetrating pipe.

Further, the two grippers are respectively arranged on two sides of the bracket; the grabbing device comprises a grabbing hand and a motor, and the motor drives the grabbing hand to move along the direction of the support, so that the grabbing hand is driven to move along the direction of the cloth pipe.

Furthermore, a rack is connected to the side edge of the support, a gear is connected to an output shaft of the motor, and the gear is meshed with the rack.

Furthermore, the middle of the cloth detector is provided with a through hole, and a photoelectric sensor is arranged in the through hole.

Further, the height of the through hole is equal to that of the cloth penetrating pipe.

Further, the outer side of the hand grip is sleeved with a rubber sleeve.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 shows a structural diagram of an automatic drawing device of a cloth turning machine;

fig. 2 shows a structure diagram of a gripper of an automatic pulling device of a cloth turning machine.

In the drawings are labeled:

1 support

11 rack

2 cloth penetrating pipe

21 support

3 grab and hold between fingers ware

31 hand grip

311 rubber sleeve

32 electric motor

321 gears

4 explore cloth ware

5 cloth discharging device

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides an automatic drawing device of a cloth turning machine, which is shown in figures 1 and 2 and comprises: the device comprises a support 1, a cloth penetrating pipe 2, a gripping device 3, a cloth detector 4 and a controller (not shown in the figure), wherein the controller is in signal connection with the cloth detector 4 and is in control connection with the gripping device 3; the cloth penetrating pipe 2 is supported and connected to the support 1 through a support 21, the cloth penetrating pipe 2 is arranged in parallel with the support 1, and the gripper 3 is movably connected to the edge of the support 1 along the direction of the support 1; the cloth detector 4 is close to the feeding end of the cloth penetrating pipe 2; the gripper 3 has a gripper 31 which is adapted to the shape of the feed-through tube 2, the gripper 31 being connected to the feed-through tube 2 in a clamping or releasable manner. When the device is used, one end of the cylindrical cloth to be turned is fixed, the other end of the cylindrical cloth to be turned penetrates through the cloth detector 4 and then is sleeved on the cloth penetrating pipe 2, then the grabbing device 3 is controlled to clamp the cylindrical cloth sleeved on the cloth penetrating pipe 2, the cylindrical cloth is pulled from the feeding end of the cloth penetrating pipe 2 to the discharging end of the cloth penetrating pipe 2, the grabbing device 3 moves to the discharging end of the cloth penetrating pipe 2 and then returns to the feeding end, and the operation is repeated for multiple times until the cloth detector 4 detects that the cylindrical cloth is completely pulled out, so that the cylindrical cloth to be turned is completely sleeved on the cloth penetrating pipe 2, and the function of automatically pulling and feeding the cloth turning machine is achieved. Preferably, in order to increase the friction between the hand grip 31 and the fabric roll, a rubber sleeve 311 is sleeved on the outer side of the hand grip 31.

In one aspect of the embodiment of the present invention, the fabric feeding device further comprises a fabric discharging device 5, wherein the fabric discharging device 5 is arranged at the discharging end of the fabric passing tube 2; the controller is connected with the cloth discharging device 5 in a control mode. The cloth discharging device 5 has a function of pulling out the loaded cylindrical cloth. Preferably, the cloth discharging device 5 is connected to the support 1 at the feeding end of the cloth passing tube 2.

In one aspect of the embodiment of the present invention, the two grippers 3 are respectively disposed at both sides of the support 1; the gripper 3 comprises a gripper 31 and a motor 32, and the motor 32 drives the gripper 3 to move along the direction of the support 1, so as to drive the gripper 21 to move along the direction of the cloth passing pipe 2. Preferably, a rack 11 is connected to a side of the bracket 1, a gear 321 is connected to an output shaft of the motor 32, and the gear 11 is engaged with the rack 321. The motor 32 drives the grippers 3 to move back and forth along the direction of the support 1 through the transmission of the gear 321 and the rack 321, the two grippers 3 can synchronously move in a staggered manner, and the pulling efficiency can be doubled.

In one aspect of the embodiment of the present invention, the middle of the probe 4 has a through hole, and a photoelectric sensor is disposed in the through hole. And detecting whether the cylindrical cloth passes through the through hole or not by pulling the photoelectric sensor. Preferably, in order to minimize the conversion angle of the movement direction of the circular cylinder cloth, the height of the through hole is equal to the height of the cloth penetrating pipe 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.