CN213264965U - Tension winding control device - Google Patents

Abstract

The utility model discloses a tension rolling control device, including frame, wind-up roll, guide roll, tension roll and laser range finder, install tension roll, guide roll and wind-up roll from a left side to the right side in proper order in the frame, the frame includes left support plate and right branch fagging, the top of wind-up roll is provided with the distancer mounting panel, the distancer mounting panel is fixed in the bottom of roof; the utility model discloses a top at the wind-up roll sets up laser range finder, and make laser range finder's laser ray directive wind-up roll's axle center, thereby the accessible is measured the rolling before the rolling and the distance after the rolling obtains the book footpath of rolling, then calculate the required tension of current equipment and come adjust cylinder and motor, and then increase the pressure between tension roller and the guide roll, with the tension loss that the compensation leads to because of the increase of weaving cloth linear velocity, realize tensile dynamic adjustment, closely knit degree when guaranteeing the weaving cloth rolling is unanimous, adjust reliable and stable, need not artificial intervention, convenience and practicality.

Description

Tension winding control device

Technical Field

The utility model relates to a weaving equipment technical field, concretely relates to tension rolling controlling means.

Background

In the production of home textile products, in order to facilitate storage and subsequent sale, the textile cloth needs to be rolled and stored after the production is finished. Present weaving cloth coiling mechanism is when carrying out the rolling to the cloth through the wind-up roll, along with going on of rolling process continuously, winding weaving cloth thickness increase on the wind-up roll, and its external diameter is also bigger and bigger, but rolling motor's rotational speed is unchangeable, and closely knit degree when leading to the rolling of weaving cloth is inconsistent, influences the rolling quality. Simultaneously, weaving cloth is difficult to measure the book footpath when the rolling, is not convenient for adjust the tension of rolling at the rolling in-process, influences the compactness of rolling, and the motor that has in the current structure can measure its book footpath through program control, but the cost is more expensive relatively, and most motors do not possess this function, but also need the manual work to receive the tension regulation of unreeling, increases the working strength of manual regulation, and the practicality is not high. In view of the above drawbacks, it is necessary to design a tension winding control device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tension rolling controlling means to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tension rolling controlling means, includes frame, wind-up roll, guide roll, tension roll and laser range finder, install tension roll, guide roll and wind-up roll in proper order from a left side to the right side in the frame, the frame includes left support plate and right branch fagging, the top of wind-up roll is provided with the range finder mounting panel, the bottom at the roof is fixed to the range finder mounting panel, the roof sets up between left support plate and right branch fagging, the range finder mounting panel is equipped with the laser baffle towards one side of wind-up roll, the laser baffle is equipped with laser range finder towards one side of wind-up roll.

Preferably, the laser ray of the laser range finder is emitted to the axis of the winding roller, the laser range finder is in communication connection with the PLC, and the motor and the air cylinder are controlled to move according to data information measured by the laser range finder.

Preferably, the winding roller is fixed on a winding roller shaft, two ends of the winding roller shaft are respectively installed on a winding roller shaft support, and the two winding roller shaft supports are respectively fixed on a left support plate and a right support plate.

Preferably, a driven pulley is installed at one end of the winding roller shaft, the driven pulley is in transmission connection with a driving pulley through a transmission belt, and the driving pulley is installed on an output shaft of the motor.

Preferably, the motor is installed on the motor mounting panel, the motor mounting panel is fixed in the right branch fagging, motor and PLC controller electric connection.

Preferably, the guide roll is fixed at the guide roll shaft, the guide roll shaft is arranged at two ends of the guide roll shaft respectively on the guide roll shaft supports, and the guide roll shaft supports are fixed on the left support plate and the right support plate respectively.

Preferably, the both ends setting of tension roll is in the snap ring, snap ring fixed mounting is on the clamp, the clamp is fixed in the pivot, and the both ends of pivot are fixed in the bearing backup pad through the bearing, the one end at the swing arm is fixed to a tip of pivot, and the other end fixed mounting of swing arm has the articulated shaft.

Preferably, the articulated shaft is articulated with articulated seat, articulated seat and the piston rod fixed connection of cylinder, on the fixed right branch fagging of cylinder, cylinder and PLC controller electric connection.

Compared with the prior art, the utility model relates to a tension rolling controlling means sets up laser range finder through the top at the wind-up roll, and make laser range finder's laser ray directive wind-up roll's axle center, thereby the accessible is measured the rolling before and the distance after the rolling obtains the book footpath of rolling, then calculate the required tension of present equipment and come adjust cylinder and motor, and then increase the pressure between tension roll and the guide roll, with the compensation because of the tension loss that the increase of weaving cloth linear velocity leads to, realize tensile dynamic adjustment, closely knit degree when guaranteeing the weaving cloth rolling is unanimous, it is reliable and stable to adjust, need not artificial intervention, and is convenient and practical.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model relates to a tension rolling controlling means's schematic structure diagram.

In the drawings:

1. a frame; 2. a wind-up roll; 3. a guide roller; 4. a tension roller; 6. a left support plate; 7. a right support plate; 8. a winding roller shaft; 9. a wind-up roll shaft support; 10. a driven pulley; 11. a transmission belt; 12. a driving pulley; 13. a motor; 14. a motor mounting plate; 15. a guide roll shaft; 16. a guide roll shaft support; 17. a snap ring; 18. clamping a hoop; 19. a rotating shaft; 20. a bearing; 21. a bearing support plate; 22. swinging arms; 23. hinging a shaft; 24. a hinged seat; 25. a cylinder; 26. a rangefinder mounting plate; 27. a top plate; 28. a laser baffle plate; 29. laser range finder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a tension rolling controlling means, includes frame 1, wind-up roll 2, guide roll 3, tension roll 4 and laser range finder 29, install tension roll 4, guide roll 3 and wind-up roll 2 from a left side to the right side in proper order in frame 1, frame 1 includes left branch fagging 6 and right branch fagging 7.

In this embodiment, the wind-up roll 2 is fixed on a wind-up roll shaft 8, two ends of the wind-up roll shaft 8 are respectively installed on a wind-up roll shaft support 9, the two wind-up roll shaft supports 9 are respectively fixed on a left support plate 6 and a right support plate 7, a driven pulley 10 is installed at one end of the wind-up roll shaft 8, the driven pulley 10 is in transmission connection with a driving pulley 12 through a transmission belt 11, the driving pulley 12 is installed on an output shaft of a motor 13, the motor 13 is installed on a motor installation plate 14, the motor installation plate 14 is fixed on the right support plate 7, and the motor 13 is electrically connected with a PLC controller.

In this embodiment, the guide roll 3 is fixed on the guide roll shaft 15, two ends of the guide roll shaft 15 are respectively installed on the guide roll shaft supports 16, and the two guide roll shaft supports 16 are respectively fixed on the left support plate and the right support plate.

In this embodiment, the both ends of tension roll 4 set up in snap ring 17, snap ring 17 fixed mounting is on clamp 18, clamp 18 is fixed in pivot 19, and bearing 20 is passed through at the both ends of pivot 19 and is fixed in bearing support plate 21, a tip of pivot 19 is fixed in the one end of swing arm 22, and swing arm 22's other end fixed mounting has articulated shaft 23, articulated shaft 23 is articulated with articulated seat 24, articulated seat 24 and cylinder 25's piston rod fixed connection, on the fixed right branch fagging 7 of cylinder 25, cylinder 25 and PLC controller electric connection.

In this embodiment, a distance measuring instrument mounting plate 26 is arranged above the winding roller 2, the distance measuring instrument mounting plate 26 is fixed to the bottom of a top plate 27, the top plate 27 is arranged between a left supporting plate 6 and a right supporting plate 7, a laser baffle 28 is arranged on one side, facing the winding roller 2, of the distance measuring instrument mounting plate 26, a laser distance measuring instrument 29 is arranged on one side, facing the winding roller 2, of the laser baffle 28, a laser ray of the laser distance measuring instrument 29 irradiates towards the axis of the winding roller 2, and the laser distance measuring instrument 29 is in communication connection with a PLC controller and controls the motor 13 and the air cylinder 25 to move according to data information measured by the laser distance measuring instrument 29.

When the utility model is used, the textile cloth to be rolled firstly passes through the upper end of the tension roller 4 and then passes through the lower end of the guide roller 3, then a small section is wound on the winding roller 2, after the hand is released, the textile cloth can be driven by the motor 13 to be automatically wound on the winding roller 2, after the manual operation is completed, the motor 13 is started, the motor 13 drives the driving belt wheel 12 to drive the driven belt wheel 10 to rotate through the transmission of the transmission belt 11, the winding roller shaft 8 and the winding roller 2 rotate along with the rotation, the winding roller 2 rotates to drive the textile cloth to be wound on the winding roller 2, thereby automatically winding the textile cloth on the winding roller 2, before the winding, the laser range finder 29 measures the initial distance between the textile cloth and the winding roller 2 in advance, and inputs the measured initial distance data to the PLC controller, as the textile cloth is wound more and more thick, the laser range finder 29 constantly measures the winding distance between the textile cloth and the, the PLC controller is automatic to initial distance and rolling distance comparison, judge the rolling of obtaining this moment and roll up the footpath, then calculate the required tension of current equipment, automatically regulated cylinder 25 (or accommodate motor 14 rotational speed), cylinder 25 stretches out, drive swing arm 22 swing, pivot 19 and install tension roller 4 in pivot 19 also along with the swing, thereby rise tension roller 4, and then increase the pressure between tension roller 4 and the guide roll 3, with the compensation because of the tension loss that the increase of weaving cloth linear velocity leads to, realize tensile dynamic adjustment, closely knit degree when guaranteeing the weaving cloth rolling is unanimous, it is reliable and stable to adjust, need not artificial intervention, convenient and practical.

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.

Claims (8)

1. The utility model provides a tension rolling controlling means which characterized in that: including frame (1), wind-up roll (2), guide roll (3), tension roll (4) and laser range finder (29), install tension roll (4), guide roll (3) and wind-up roll (2) in proper order from a left side to the right side in frame (1), frame (1) includes left support board (6) and right branch fagging board (7), the top of wind-up roll (2) is provided with distancer mounting panel (26), the bottom at roof (27) is fixed in distancer mounting panel (26), roof (27) set up between left support board (6) and right branch fagging board (7), distancer mounting panel (26) are equipped with laser baffle (28) towards one side of wind-up roll (2), laser baffle (28) are equipped with laser range finder (29) towards one side of wind-up roll (2).

2. A tension wind-up control device as claimed in claim 1, wherein: laser rays of the laser range finder (29) are emitted to the axis of the winding roller (2), the laser range finder (29) is in communication connection with the PLC, and the motor (13) and the air cylinder (25) are controlled to move according to data information measured by the laser range finder (29).

3. A tension wind-up control device as claimed in claim 1, wherein: the winding roller (2) is fixed on a winding roller shaft (8), two ends of the winding roller shaft (8) are respectively installed on a winding roller shaft support (9), and the two winding roller shaft supports (9) are respectively fixed on a left support plate (6) and a right support plate (7).

4. A tension wind-up control device as claimed in claim 3, wherein: driven pulley (10) are installed to the one end of rolling roller axle (8), and driven pulley (10) pass through drive belt (11) and are connected with driving pulley (12) transmission, driving pulley (12) are installed on the output shaft of motor (13).

5. A tension wind-up control device according to claim 4, characterized in that: the motor (13) is installed on the motor installation plate (14), the motor installation plate (14) is fixed on the right support plate (7), and the motor (13) is electrically connected with the PLC.

6. A tension wind-up control device as claimed in claim 1, wherein: guide roll (3) are fixed at guide roll axle (15), install respectively on guide roll axle support (16) guide roll axle (15) both ends, two guide roll axle support (16) are fixed respectively on left branch fagging (6) and right branch fagging (7).

7. A tension wind-up control device as claimed in claim 1, wherein: the both ends of tension roll (4) set up in snap ring (17), snap ring (17) fixed mounting is on clamp (18), clamp (18) are fixed on pivot (19), and bearing (20) are passed through at the both ends of pivot (19) and are fixed on bearing support plate (21), the one end at swing arm (22) is fixed to a tip of pivot (19), and the other end fixed mounting of swing arm (22) has articulated shaft (23).

8. A tension wind-up control device as claimed in claim 7, wherein: articulated shaft (23) are articulated with articulated seat (24), articulated seat (24) and the piston rod fixed connection of cylinder (25), on fixed right branch fagging (7) of cylinder (25), cylinder (25) and PLC controller electric connection.

Images