CN214733161U

CN214733161U - Tractor for TPU (thermoplastic polyurethane) adhesive tape

Info

Publication number: CN214733161U
Application number: CN202120848697.3U
Authority: CN
Inventors: 黄爱科
Original assignee: Shenzhen Jinluxing Technology Co ltd
Current assignee: Shenzhen Jinluxing Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-16
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a tractor for TPU cloth sticking, which can adapt to the use of different production lines, and comprises a bracket and supporting legs, a front guide roller, a rear guide roller, a traction roller arranged on the bracket and a rubber roller matched with the traction roller for use, wherein the front guide roller and the rear guide roller are respectively arranged at two sides of a frame, the rubber roller is arranged at the upper part of the traction roller, and a driving mechanism for driving the traction roller to rotate is arranged on the frame; and the lifting mechanism for adjusting the horizontal heights of the front guide roller, the rear guide roller and the traction roller is arranged on the support.

Description

Tractor for TPU (thermoplastic polyurethane) adhesive tape

Technical Field

The utility model relates to a tractor technical field for TPU pastes cloth especially relates to a tractor for TPU pastes cloth.

Background

The sticking cloth is a novel fabric which is obtained by compounding two fabrics or more fabrics and has the advantages of the two fabrics. In order to meet the product quality, traction equipment is required to be provided for the fabric, so that the fabric can be tensioned between the adjacent traction rollers and the movable traction roller.

Traditional drive mechanism places in the production line mostly, or uses through simple and easy design and other equipment cooperations, in order to reduce the cost, make full use of pulling equipment can need the use of pulling equipment cooperation different production lines. Due to different products, different equipment with different heights and different requirements such as traction angles, the common structure can not meet the requirements of different equipment in a workshop.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a tractor for TPU cloth sticking, which can adapt to the use of different production lines.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a tractor for TPU (thermoplastic polyurethane) cloth pasting comprises a support and supporting legs, and comprises a front guide roller, a rear guide roller, a traction roller arranged on the support and a rubber roller matched with the traction roller, wherein the front guide roller and the rear guide roller are respectively positioned on two sides of a rack;

and the lifting mechanism for adjusting the horizontal heights of the front guide roller, the rear guide roller and the traction roller is arranged on the support.

Furthermore, the supporting legs comprise a plurality of pins, lifting rods sleeved in the pins and supporting rods connected with the pins;

the support is connected with one end of each lifting rod, which is back to the pin, and the lifting driver connected with the support is arranged on the supporting rod.

Furthermore, a fixing frame for fixing the front guide roller or the rear guide roller is arranged on the support, slide rails are arranged on two sides of the support, and the fixing frame is connected to the slide rails in a sliding manner;

the fixing frame is provided with a threaded hole, the central axis of the threaded hole is perpendicular to the horizontal plane and is in threaded connection with the screw rod, and the support is provided with a stepping motor for driving the screw rod to rotate.

Further, actuating mechanism includes the motor, is equipped with the thing platform of putting that is used for fixed motor on the support.

Furthermore, a lifting structure for driving the rubber roller to lift is arranged on the support.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the lifting mechanism drives the support to lift, and the height of the traction roller can be adjusted, so that the tractor can be suitable for production lines of different specifications, resources are fully utilized, and the cost is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a partial schematic view of the present embodiment.

In the figure: 1. a support; 21. a pin; 22. a lifting rod; 23. a support bar; 24. a lift drive; 3. a front guide roller; 4. a rear guide roller; 51. a slide rail; 52. a fixed mount; 53. a threaded hole; 54. a screw rod; 55. a stepping motor; 6. a placing table; 7. a rubber roller; 8. and (4) pulling the rolls.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the tractor for sticking the TPU cloth comprises a support 1 and supporting legs, and comprises a front guide roller 3, a rear guide roller 4, a traction roller 8 arranged on the support 1, and a rubber roller 7 matched with the traction roller 8, wherein the front guide roller 3 and the rear guide roller 4 are respectively arranged on two sides of a frame and used for adjusting the in-out angle of the fabric, and the rubber roller 7 is arranged on the upper part of the traction roller 8.

The driving mechanism used for driving the traction roller 8 to rotate is arranged on the rack, the lifting structure used for driving the rubber roller 7 to lift is arranged on the support 1, the driving mechanism mainly comprises a motor and a chain transmission assembly linked with the traction roller 8, and the object placing table 6 used for fixing the motor is arranged on the support 1, so that the motor can lift and fall with the traction roller 8 simultaneously, and transmission is not influenced. The lifting structure is realized by arranging a fixed seat which is matched with the bearing seats on the two sides of the traction roller 8 in a sliding manner, and then arranging a telescopic cylinder connected with the bearing seats on the fixed seat.

In addition, the bracket 1 is also provided with a lifting mechanism for adjusting the horizontal heights of the front guide roller 3, the rear guide roller 4 and the traction roller 8.

In order to cooperate with the lifting mechanism, the supporting legs in this embodiment include a plurality of pins 21, a lifting rod 22 sleeved in the pins 21, and a supporting rod 23 connecting each pin 21, wherein the supporting rod 23 is used to enhance the structural strength of the supporting leg, and the pins 21 can be used for limiting. The lifting rod 22 is lifted by its own axial movement in the pin 21. Then the support 1 is connected with one end of each lifting rod 22 back to the pin 21, a lifting driver 24 connected with the support 1 is arranged on the support rod 23, the lifting drivers 24 adopt hydraulic drivers in a limited way, the number is not limited, and stable supporting operation can be ensured.

In order to adjust the fabric entrance and exit angles conveniently, the distance or angle between the front guide roller 3 or the rear guide roller 4 and the traction roller 8 is changed, in this embodiment, a fixing frame 52 for fixing the front guide roller 3 or the rear guide roller 4 is further arranged on the support 1, slide rails 51 are arranged on two sides of the support 1, and the fixing frame 52 is connected to the slide rails 51 in a sliding manner. Then, a threaded hole 53 is formed in the fixing frame 52, the central axis of the threaded hole 53 is perpendicular to the horizontal plane and is in threaded connection with the screw rod 54, a stepping motor 55 used for driving the screw rod 54 to rotate is arranged on the support 1, the screw rod 54 is driven through the stepping motor 55, the precision is high, the stroke is controllable, and the height of the fixing frame 52 is adjusted through transmission of the screw rod 54.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a tractor for TPU pastes cloth, includes support and supporting legs, its characterized in that: the rubber roller is positioned on the upper part of the traction roller, and a driving mechanism for driving the traction roller to rotate is arranged on the rack;

2. A tractor for TPU applique as claimed in claim 1 wherein: the supporting legs comprise a plurality of pins, lifting rods sleeved in the pins and supporting rods connected with the pins;

3. A tractor for TPU applique as claimed in claim 2 wherein: the bracket is provided with a fixing frame for fixing the front guide roller or the rear guide roller, sliding rails are arranged on two sides of the bracket, and the fixing frame is connected to the sliding rails in a sliding manner;

4. A tractor for TPU applique as claimed in claim 3 wherein: the driving mechanism comprises a motor, and the support is provided with a storage table for fixing the motor.

5. A tractor for TPU applique as claimed in claim 1 or 2 or 3 or 4 wherein: and the support is provided with a lifting structure for driving the rubber roller to lift.