阅读说明：本技术 一种自动落纱小车 (Automatic doffing trolley ) 是由 尚旭辉 陈永来 程远炳 尚鹏辉 于 2019-12-03 设计创作，主要内容包括：本发明公开了一种自动落纱小车,包括车体、运动平台和驱动装置,所述运动平台与车体沿倾斜方向滑动连接,所述驱动装置用于驱动运动平台相对车体沿斜上或者斜下方向上升或者下降运动。本发明的有益效果：插管装置运动机构,采用倾斜运动,一次运动可以同时完成插管装置的上下升降和水平收放运动,同时解决了原落纱车纱管箱平台过高,对工作人员搬放纱管箱难的问题,从而减轻工作人员的劳动强度和操作难度的问题和插管装置的水平收放运动,简化了设计,减少了收放运动时间,提高了自动落纱小车的运行速度。(The invention discloses an automatic doffing trolley which comprises a trolley body, a moving platform and a driving device, wherein the moving platform is connected with the trolley body in a sliding mode along an inclined direction, and the driving device is used for driving the moving platform to move upwards or downwards along an inclined upper direction or an inclined lower direction relative to the trolley body. The invention has the beneficial effects that: the pipe inserting device moving mechanism adopts the inclined motion, can simultaneously complete the up-and-down lifting and horizontal winding and unwinding motion of the pipe inserting device through one-time motion, and simultaneously solves the problems that the platform of the bobbin box of the original doffing car is too high and the bobbin box is difficult to move for workers, thereby reducing the labor intensity of the workers, solving the problem of difficulty in operation and the horizontal winding and unwinding motion of the pipe inserting device, simplifying the design, reducing the winding and unwinding motion time and improving the running speed of the automatic doffing trolley.)

1. An automatic doffing trolley is characterized by comprising a trolley body (1), a moving platform (3), a slide rail (4), a slide block (5) and a driving device (6),

the moving platform (3) is connected with the vehicle body (1) in a sliding way along the inclined direction,

the driving device is used for driving the motion platform (3) to move upwards or downwards along the inclined upper direction or the inclined lower direction relative to the vehicle body (1),

the slide rail (4) is obliquely arranged in the vehicle body (1), and the slide block (5) is connected with the slide rail (4) in a sliding manner and is arranged at the lower side position of the moving platform (3).

2. The automatic doffing cart according to claim 1, further comprising a lower fixing plate (7) and an upper fixing plate (8),

the upper end of the sliding rail (4) is fixedly connected with an upper fixing plate (8), the upper fixing plate (8) is fixedly arranged on the vehicle body (1), the lower end of the upper fixing plate is fixedly connected with a lower fixing plate (7), and the lower fixing plate (7) is fixedly arranged on the vehicle body (1).

3. The automatic doffing cart according to claim 2, wherein said driving means (6) comprises a cylinder and a rod portion, said rod portion being disposed in the cylinder to be extendable and retractable,

the cylinder body is arranged in the vehicle body (1), and the extending end of the rod part is connected with the moving platform (3).

4. Automatic doffing cart according to claim 3, characterized in that said driving means (6) is an electric push rod, an oil cylinder or an air cylinder.

5. The automatic doffing cart according to claim 1, wherein said drive means (6) is an electric motor, which drives the tube inserting device platform (3) in an inclined movement along the slide rails (4) by a winding movement through a wire or a chain.

6. The automatic doffing cart according to claim 1, further comprising an intubation device (2), said intubation device (2) being arranged on said movement platform (3).

Technical Field

The invention belongs to the technical field of textile equipment, and particularly relates to a movement mechanism for a doffing vehicle tube inserting device.

Background

The automatic doffing trolley is equipment for automatically conveying, pulling and inserting tubes, wherein an inserting tube device is arranged at the top of a doffing trolley, an empty bobbin box 9 is arranged at the top of the doffing trolley and used for containing an empty bobbin, before the doffing trolley runs each time, a worker is required to move the bobbin box 9 filled with the empty bobbin to an inserting tube device platform at the top of the equipment, and the difficulty and labor intensity of the worker (especially a female worker) in moving the bobbin box 9 are increased because the bobbin box 9 filled with the bobbin is heavier and the platform for placing the bobbin box 9 is higher; before the automatic doffing trolley runs on the track of the spinning frame, the pipe inserting device 2 of the automatic doffing trolley needs to horizontally extend out of the upper portion of the spindle rod of the spinning frame, and after the automatic doffing trolley works, the pipe inserting device 2 needs to be horizontally retracted before returning to the upper portion of the spindle rod of the spinning frame to prevent the automatic doffing trolley from colliding with the spindle rod of the spinning frame.

Disclosure of Invention

Aiming at the problems that the difficulty and labor intensity of workers in carrying a bobbin box are increased and a bobbin inserting device needs to horizontally stretch out and retract in the prior art, the automatic doffing trolley is provided.

An automatic doffing trolley comprises a trolley body, a moving platform, a slide rail, a slide block and a driving device,

the motion platform is connected with the vehicle body in a sliding way along the inclined direction,

the driving device is used for driving the motion platform to move upwards or downwards along an inclined upper part or an inclined lower part relative to the vehicle body, the slide rail is obliquely arranged in the vehicle body, and the slide block is connected with the slide rail in a sliding mode and is arranged at the lower side position of the motion platform.

Preferably, the automatic doffing trolley further comprises a lower fixing plate and an upper fixing plate,

the upper end of the sliding rail is fixedly connected with an upper fixing plate, the upper fixing plate is fixedly arranged on the vehicle body, the lower end of the upper fixing plate is fixedly connected with a lower fixing plate, and the lower fixing plate is fixedly arranged on the vehicle body.

Preferably, the driving device of the automatic doffing cart comprises a cylinder body and a rod part, the rod part is arranged in the cylinder body and can extend out and retract,

the cylinder body is arranged in the vehicle body, and the extending end of the rod part is connected with the moving platform.

Preferably, the driving device is a motor, and the pipe inserting device platform is driven to obliquely move along the sliding rail through winding movement by a steel wire or a chain.

Preferably, the driving device of the automatic doffing trolley is an electric push rod, an oil cylinder or an air cylinder.

On the basis of the scheme, the automatic doffing trolley further comprises a pipe inserting device, and the pipe inserting device is arranged on the moving platform.

The invention has the beneficial effects that:

the pipe inserting device moving mechanism adopts the inclined motion, can simultaneously complete the up-and-down lifting and horizontal winding and unwinding motion of the pipe inserting device through one-time motion, and simultaneously solves the problems that the platform of the bobbin box of the original doffing car is too high and the bobbin box is difficult to move for workers, thereby reducing the labor intensity of the workers, solving the problem of difficulty in operation and the horizontal winding and unwinding motion of the pipe inserting device, simplifying the design, reducing the winding and unwinding motion time and improving the running speed of the automatic doffing trolley.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a schematic diagram of the movement of an intubation device according to an embodiment of the present invention.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings in the embodiment of the invention.

As shown in figures 1 and 2, the automatic doffing trolley comprises a trolley body 1, a pipe inserting device 2, a moving platform 3, a slide rail 4, a slide block 5, a driving device 6, a lower fixing plate 7 and an upper fixing plate 8,

the slide rail 4 is obliquely arranged, the upper end of the slide rail is fixedly connected with an upper fixing plate 8, the upper fixing plate 8 is fixedly arranged on the vehicle body 1, the lower end of the slide rail is fixedly connected with a lower fixing plate 7, the lower fixing plate 7 is fixedly arranged on the vehicle body 1,

the slide block 5 is arranged at the lower side of the moving platform 3 and is connected with the slide rail 4 in a sliding way,

the driving device 6 is an electric push rod and is arranged on the vehicle body 1, and the rod end of the driving device is connected with the motion platform 3.

The working principle is as follows:

the pipe inserting device in the automatic doffing trolley adopts an inclined motion structure design, solves the horizontal retraction and upward and downward lifting motion of the pipe inserting device 2, lowers the platform of the pipe inserting device 2 before the automatic doffing trolley works, and horizontally withdraws the pipe inserting device 2; before the spinning frame track runs, the pipe inserting device 2 is lifted and horizontally extended out to the spindle rod of the spinning frame; the movement mechanism of the automatic doffing trolley pipe inserting device 2 can reduce the height of a worker for carrying the yarn box, so that the difficulty and labor intensity of the worker (especially a female worker) for carrying the yarn box 9 are reduced; the horizontal winding and unwinding motion is completed while the automatic doffing trolley is lifted, the design is simplified, the winding and unwinding motion time is reduced, and the running speed of the automatic doffing trolley is increased.

The driving device 6 can also be a cylinder, an oil cylinder and an electric push rod.

The driving device 6 can also be a motor, and the pipe inserting device platform is driven to obliquely move along the slide way through winding movement by a steel wire or a chain.

It will be appreciated that although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.