CN220766023U

CN220766023U - Tension-adjustable cloth tensioning device

Info

Publication number: CN220766023U
Application number: CN202320713637.XU
Authority: CN
Inventors: 王庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2024-04-12
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a tension-adjustable cloth tensioning device, which relates to the technical field of textiles and comprises a mounting base and an electric sliding rail mounted on one side surface of the top of the mounting base, wherein a feeding roller is mounted on the electric sliding rail in a matched manner, a feeding roller is arranged on the top surface of one side of the mounting base far away from the feeding roller, a mounting bracket is fixedly connected to the top surface of the mounting base between the feeding roller and the feeding roller, sliding grooves are formed in the inner wall surfaces of two sides of a groove in the bottom of the mounting bracket, and a worker is timely notified of controlling the electric sliding rail to enable the feeding roller to move towards a direction close to the feeding roller under the condition that the surface tension of the cloth is too high so as to loosen the cloth, thereby reducing the surface tension of the cloth, preventing the damage caused by the excessive surface tension of the cloth from causing economic loss, preventing the worker from inadvertently noticing the warning of a warning bell in time, and carrying out emergency braking on the feeding roller and the feeding roller under special conditions.

Description

Tension-adjustable cloth tensioning device

Technical Field

The utility model relates to the technical field of textile, in particular to a cloth tensioning device with adjustable tension.

Background

After the cloth is produced, a plurality of procedures are needed to process the cloth, and the cloth is usually shaped, bleached and dyed, dedusted, wrinkle-removed, static-removed and the like, and the cloth can be frequently used as a cloth tensioning device in the processing process, so that the tensioning effect is achieved by usually utilizing a roller and the roller, and the cloth is dyed more uniformly or the dedusting and wrinkle-removing effects are better.

At present, when tensioning cloth so as to better dye or remove dust and wrinkles on the cloth, the cloth is generally tensioned through the tension between a roller and a roller, but when the cloth is tensioned, if the cloth is not tensioned, the cloth is easy to judge that the cloth cannot reach a tensioning state, at this time, the cloth can be continuously tensioned through a tensioning device, if the cloth is tensioned, the cloth is generally considered to be tensioned, the tensioning is also divided into different degrees, if the cloth is tensioned, for example, the surface of the cloth is tensioned after the cloth is tensioned and in the continuous transmission process, the problem of fiber breakage easily occurs, but the direct observation of the tensioning is not good, the deformation is usually generated after the cloth is tensioned to a certain extent, the structure of the surface of the cloth is damaged through fiber breakage and the like, and the tensioning is not pre-tensioned before the structure of the surface of the cloth is damaged, so that the tensioning device for the cloth has a large limitation in practical use.

Disclosure of Invention

The utility model aims to provide a tension-adjustable cloth tensioning device capable of preventing cloth from being damaged due to over tightening, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tension adjustable cloth overspeed device tensioner, includes the mounting base, still including installing electric slide rail on the surface of mounting base top one side, the feed roll is installed to the cooperation on the electric slide rail, and the mounting base keeps away from one side top surface of feed roll and be provided with the feed roll, the mounting base is fixedly connected with installing support on the top surface between feed roll and feed roll, all be constructed with the spout on the both sides inner wall surface of installing support bottom recess, and sliding connection has connecting elements in the spout, connecting elements pass through telescopic spring and spout inner wall surface swing joint, and installs central conveying roller on connecting elements's the outer fringe surface.

Preferably, the top surface of the connecting member is fixedly connected with an extrusion plate, the top surface of the mounting bracket is fixedly connected with a top frame, a pressure sensor is mounted on one side port of the top frame, the extrusion plate penetrates through the sliding groove to extend to the top port of the mounting bracket to abut against the bottom surface of the pressure sensor, and after the cloth is tensioned, the cloth is tensioned to pull the central conveying roller upwards, so that the connecting member moves upwards in the sliding groove through the telescopic spring.

Preferably, the PLC controller is installed on the surface of one side of the top frame far away from the pressure sensor, and the PLC controller is electrically connected with the pressure sensor, and an alarm bell electrically connected with the PLC controller is arranged at the center of the top of the mounting bracket, so that a worker can be informed of controlling the electric sliding rail to enable the feeding roller to move towards the direction close to the feeding roller under the condition that the surface tension of cloth is overlarge, the cloth is loosened, and the surface tension of the cloth is reduced.

Preferably, the PLC is electrically connected with the feeding roller and the feeding roller, so that the operator can be prevented from noticing and not timely detecting the warning of the warning bell, the feeding roller and the feeding roller can be braked in an emergency under special conditions, the problem of damage caused by overtightening of cloth is further prevented, and the protection effect on the cloth is improved through a double protection mode.

Preferably, the supporting seat is fixedly connected to the bottom surface of the mounting base, and the two groups of supporting seats are symmetrically arranged with the mounting support as the center, and the device can be integrally supported through the supporting seat, so that the overall stabilizing effect is improved.

Preferably, the pressure interval set by the PLC is from.MPa to MPa, and when the pressure born by the pressure sensor is greater than the set interval through the set pressure detection interval, the cloth can be protected through a warning bell or by braking the feeding roller and the feeding roller, so that the problem of damage caused by overlarge surface tension after the cloth is tensioned is solved.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, under the condition that the surface tension of the cloth is too high, a worker can be timely informed to control the electric slide rail to enable the feed roller to move towards the direction close to the feed roller, so that the cloth is loosened, the surface tension of the cloth is reduced, the economic loss caused by damage due to the too high surface tension of the cloth is prevented, the worker can be prevented from inadvertently failing to timely detect the warning of the warning bell, the feed roller and the feed roller can be emergently braked under special conditions, the problem of damage due to the too tight cloth is further prevented, and the protection effect on the cloth is improved through a double protection mode.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting bracket of the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. a mounting base; 2. a feed roller; 3. a central conveying roller; 4. an electric slide rail; 5. a support base; 6. a feed roller; 7. a PLC controller; 8. alarming bell; 9. a mounting bracket; 10. a connecting member; 11. an extrusion plate; 12. a top frame; 13. a pressure sensor; 14. a chute; 15. and a telescopic spring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Example 1

Referring to fig. 1, 2 and 3, a tension-adjustable cloth tensioning device in the drawings comprises a mounting base 1, and further comprises an electric sliding rail 4 mounted on one side surface of the top of the mounting base 1, a feeding roller 6 is mounted on the electric sliding rail 4 in a matched manner, a feeding roller 2 is arranged on the top surface of one side, far away from the feeding roller 6, of the mounting base 1, a mounting bracket 9 is fixedly connected to the top surface between the feeding roller 2 and the feeding roller 6, sliding grooves 14 are formed in the inner wall surfaces of two sides of a groove in the bottom of the mounting bracket 9, a connecting member 10 is slidably connected in the sliding grooves 14, the connecting member 10 is movably connected with the inner wall surface of the sliding grooves 14 through a telescopic spring 15, and a central conveying roller 3 is mounted on the outer edge surface of the connecting member 10.

It should be noted that: in this scheme, when tensioning cloth, put into the device through feed roll 6 at first, then make the cloth pass the bottom of central transport roller 3 after export to overspeed device tensioner's outside via feed roll 2, at this moment through starting electronic slide rail 4, make feed roll 6 remove to one side of keeping away from feed roll 2, will pull the cloth through feed roll 6 like this, and make the distance between feed roll 6 and the feed roll 2 increase, will make the cloth tightened through feed roll 6 and feed roll 2 like this, just can destaticize or dry the operation such as washs the cloth this moment, the cloth of tensioning can make the washing more even, or dust removal and wrinkle removal effect is better, can satisfy the user demand.

Referring to fig. 1, 2 and 3, an extrusion plate 11 is fixedly connected to the top surface of the connecting member 10 in the drawings, a top frame 12 is fixedly connected to the top surface of the mounting bracket 9, a pressure sensor 13 is mounted on a side port of the top frame 12, the extrusion plate 11 extends to the top port of the mounting bracket 9 through a chute 14 to abut against the bottom surface of the pressure sensor 13, a PLC controller 7 is mounted on a side surface of the top frame 12 far away from the pressure sensor 13, the PLC controller 7 is electrically connected with the pressure sensor 13, a warning bell 8 electrically connected with the PLC controller 7 is arranged in the center of the top of the mounting bracket 9, the PLC controller 7 is electrically connected with the feed roller 6 and the feed roller 2, and a pressure interval set by the PLC controller 7 is 0.1MPa to 0.3MPa.

It should be noted that: after tensioning cloth, the cloth is stretched tightly by the surface, the cloth is V-shaped through the feeding roller 6, the central conveying roller 3 and the feeding roller 2, the cloth is tightly attached to the central conveying roller 3, when the cloth is tensioned by pulling of the feeding roller 6 and the feeding roller 2, the cloth is stretched tightly to pull the central conveying roller 3 upwards, so that the connecting member 10 moves upwards in the chute 14 through the telescopic spring 15, when the connecting member 10 moves upwards under the pulling of the cloth, the extruding plate 11 also moves upwards, so that the pressure sensor 13 extrudes the pressure sensor 11 through the extruding plate 11, a pressure signal of the extruding plate 11 on the extruding plate is converted into an electric signal and is transmitted to the PLC controller 7, when the pressure of the extruding plate 11 on the pressure sensor 13 is larger than a pressure interval set by the PLC controller 7, the PLC controller 7 opens the warning bell 8 through the electric signal, and reminds a worker through the warning bell 8 to adjust the surface tension of the cloth, so that the surface tension of the cloth is excessively high, the situation that fiber breakage is generated, the worker can control the electric tension of the extruding plate 11 to move towards the sliding rail under the condition that the surface tension of the cloth is excessively high, the surface tension of the cloth is prevented from damaging the cloth, the material loss can be prevented from being caused by the fact that the tension is high, the material is stressed towards the surface of the roller 2, and the surface is stressed in time, the requirement is reduced, and the material loss can be prevented from being greatly stressed by the surface tension is reduced, and the material is required by the tension is accordingly by the tension.

Notably, are: when the pressure count of the pressure sensor 13 received by the PLC controller 7 is larger than one time of the set interval, the PLC controller 7 can emergently control to close the feeding roller 6 and the feeding roller 2, so that the transportation of cloth is stopped, the staff is prevented from negligibly failing to timely perceive the warning of the warning bell 8, the feeding roller 6 and the feeding roller 2 can be emergently braked under special conditions, the problem of damage caused by the tight overstretching of the cloth is further prevented, and the protection effect on the cloth is improved through a double protection mode.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tension-adjustable cloth tensioner comprising;

a mounting base (1);

characterized in that it also comprises;

install electronic slide rail (4) on the top one side surface of mounting base (1), feed roller (6) are installed to the cooperation on electronic slide rail (4), and one side top surface that feed roller (6) were kept away from to mounting base (1) is provided with feed roller (2), fixedly connected with installing support (9) on the top surface between feed roller (2) and feed roller (6), all be constructed with spout (14) on the both sides inner wall surface of installing support (9) bottom recess, and sliding connection has connecting element (10) in spout (14), connecting element (10) are through extension spring (15) and spout (14) inner wall surface swing joint, and install central transport roller (3) on the outer fringe surface of connecting element (10).

2. The tension-adjustable cloth tensioner as claimed in claim 1, wherein: the top surface of connecting element (10) is last fixedly connected with stripper plate (11), fixedly connected with roof-rack (12) on the top surface of installing support (9), and install pressure sensor (13) on the one side port of roof-rack (12), stripper plate (11) run through in spout (14) and extend to the top port of installing support (9) and contradict on pressure sensor (13) bottom surface.

3. A tension-adjustable cloth tensioner as claimed in claim 2, wherein: the utility model discloses a pressure sensor, including roof-rack (12), pressure sensor (13) are kept away from, install PLC controller (7) on the one side surface of roof-rack (12), and PLC controller (7) and pressure sensor (13) electric connection, installing support (9) top central authorities are provided with warning bell (8) with PLC controller (7) electric connection.

4. A tension-adjustable cloth tensioner as claimed in claim 3, wherein: the PLC (7) is electrically connected with the feeding roller (6) and the feeding roller (2).

5. The tension-adjustable cloth tensioner as claimed in claim 4, wherein: the mounting base (1) is fixedly connected with a supporting seat (5) on the bottom surface, and the supporting seat (5) is symmetrically provided with two groups by taking a mounting bracket (9) as a center.

6. The tension-adjustable cloth tensioner as in claim 5, wherein: the pressure interval set by the PLC (7) is 0.1 MPa-0.3 MPa.