Fiber fabric softening treatment device

Abstract

The utility model relates to the related technical field of fabric treatment, in particular to a fiber fabric softening treatment device which comprises a workbench and an installation frame installed on the workbench, and a movable roller and a conveying roller are sequentially and rotationally arranged on the workbench in the fabric conveying direction; an elastic lifting piece is arranged between the movable roller and the conveying roller, a roller capable of extruding the fabric is rotationally arranged at the end of the elastic lifting piece, and the elastic lifting piece can drive the roller and the conveying roller to rotate through a one-way transmission piece when conducting lifting action; according to the device, the roller is controlled to synchronously extrude and rub the fabric, so that the binding force between fibers is enhanced, and after the fabric is treated, the conveying roller and the traction mechanism can be driven to convey the softened fabric, so that the untreated fabric is conveyed to the lower end of the roller to wait for next work; the softening efficiency of the fiber fabric is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of fabric processing, specifically a kind of fiber fabric soft processing device. BACKGROUND

[0002] Fiber fabric soft processing device is a kind of equipment for improving the softness, bulkiness and drape of textile, widely used in the finishing process of various fiber fabrics. This kind of device processes fiber through physical or chemical means, so that its hand feeling is softer, smoother, and wearing comfort is improved.

[0003] At present, fiber fabric soft processing generally adopts mechanical softening treatment, chemical softening treatment, low-temperature plasma treatment. Considering the economic cost, fiber fabric is often mechanically softening treated when softening, and mechanical softening treatment is mostly through mechanical pressure, so that fiber is relaxed and internal stress is released through extrusion, kneading and other mechanical methods, so as to achieve softening effect. However, when using automatic technology for softening treatment, multiple driving sources are used to control the sequence of extrusion and kneading action, which leads to complicated operation and causes the softening treatment efficiency of fiber to not reach the expectation. SUMMARY

[0004] The utility model aims at providing a kind of fiber fabric soft processing device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of fiber fabric soft processing device, including workbench and installation frame installed on the workbench, the workbench is sequentially rotated and arranged with movable roller and conveying roller along the direction of fabric conveying;

[0007] Elastic lifting piece is arranged between the movable roller and the conveying roller, the end of the elastic lifting piece is rotationally arranged with a roller capable of extruding the fabric, and the roller and the conveying roller can be driven to rotate by one-way transmission member when the elastic lifting piece performs lifting action.

[0008] The fiber fabric soft processing device as described above: the elastic lifting piece is driven to move by hydraulic rod fixedly installed on the installation frame, and the movable end of the hydraulic rod is fixed with the elastic lifting piece.

[0009] The fiber fabric soft processing device as described above: the elastic lifting piece includes lifting cylinder fixed with the movable end of the hydraulic rod, lifting rod is slidably arranged in the other end of the lifting cylinder, the end of the lifting rod extending out of the lifting cylinder is installed with receiving plate, and the roller is rotationally connected with the receiving plate.

[0010] Further comprising a spring arranged in the lifting cylinder, one end of the spring abuts against the inner end of the lifting cylinder, and the other end abuts against the lifting rod.

[0011] The fiber fabric softening device as described above, wherein the mounting frame is provided with a guide rod slidingly connected with the receiving plate.

[0012] The fiber fabric softening device as described above, wherein the one-way transmission member comprises a movable shaft rotationally connected with the lifting rod, a connecting hoop capable of slidingly connecting with the movable shaft is arranged on the lifting cylinder, and the movable shaft is capable of connecting with a transmission shaft rotationally arranged on the receiving plate through a bevel gear set.

[0013] Further comprising a first connecting shaft and a second connecting shaft, the transmission shaft is connected with the second connecting shaft and the first connecting shaft through a first gear set and a second gear set respectively, the first connecting shaft is connected with the conveying roller through an adjustable transmission member, and the second connecting shaft is connected with the roller through a third belt.

[0014] The fiber fabric softening device as described above, wherein a threaded groove is formed on the movable shaft, and a ball adapted to the threaded groove is movably arranged on the inner ring of the connecting hoop.

[0015] The fiber fabric softening device as described above, wherein the adjustable transmission member comprises a round shaft, a first connecting rod and a second connecting rod are hingedly connected with the round shaft respectively, one end of the first connecting rod and the second connecting rod away from the round shaft is hingedly connected with the first connecting shaft and the rotating shaft of the conveying roller respectively, and the round shaft is connected with the first connecting shaft and the rotating shaft of the conveying roller through a first belt and a second belt respectively.

[0016] Compared with the prior art, the fiber fabric softening device has the following beneficial effects:

[0017] When the elastic lifting member is started to descend, the roller pulls and stretches the fabric during the process that the elastic lifting member descends to the position where the fabric is completely abutted against the workbench, and the roller generates downward extrusion force on the fabric when the roller descends to the end of stroke, at this time, the elastic lifting member continues to move downward to drive the roller to rotate, the extrusion and kneading actions on the fabric can be synchronously performed during the processing of the roller, the combination between the fibers is enhanced under the actions of rotation and extrusion, the enhanced combination makes the fabric more soft, and the durability and service life of the fabric are improved, the fabric is conveyed by controlling the elastic lifting member to ascend by a distance, the conveying roller and the traction mechanism convey the soft fabric, and the untreated fabric is conveyed to the lower end of the roller to wait for the next work, and the softening efficiency of the fiber fabric is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1Structure diagram of the softening device for fiber fabric.

[0019] Figure 2 Structure diagram of the hydraulic rod and elastic lifting member in the softening device for fiber fabric.

[0020] Figure 3 Structure diagram of the roller, movable roller and conveying roller in the softening device for fiber fabric.

[0021] Figure 4 Structure diagram of the lifting cylinder and lifting rod in the softening device for fiber fabric.

[0022] Figure 5 Structure diagram of the one-way transmission member in the softening device for fiber fabric.

[0023] Figure 6 Structure diagram of the adjustable transmission member in the softening device for fiber fabric.

[0024] In the figure: 1, workbench; 2, mounting frame; 3, hydraulic rod; 4, guide rod; 5, lifting cylinder; 6, lifting rod; 7, connecting hoop; 701, ball; 8, movable shaft; 801, threaded groove; 9, spring; 10, bevel gear set; 11, transmission shaft; 12, bearing plate; 13, roller; 14, movable roller; 15, conveying roller; 16, first gear set; 17, second gear set; 18, first connecting shaft; 19, second connecting shaft; 20, first connecting rod; 21, second connecting rod; 22, first belt; 23, round shaft; 24, second belt; 25, third belt. DETAILED DESCRIPTION

[0025] Various exemplary embodiments, features, and aspects of the present application will be described herein below with reference to the accompanying drawings. Identical reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0026] The term "exemplary" is used herein in the sense of being an example, instance, or illustration. Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0027] In addition, numerous specific details are given in the following detailed description in order to provide a thorough understanding. Those of ordinary skill in the art will realize that the application can be practiced without certain specific details being presented. In some instances, well-known methods, procedures, components, and elements have not been described in detail in order to avoid obscuring aspects of the application.

[0028] Reference will now be made to Figures 1-6The utility model discloses an embodiment of a kind of fiber fabric soft processing device, including workbench 1 and mounting frame 2 being mounted on the workbench 1, the workbench 1 is sequentially rotated and arranged with movable roller 14 and conveying roller 15 along the direction of fabric conveying;

[0029] The movable roller 14 and the conveying roller 15 are provided with elastic lifting parts between them, and the end of the elastic lifting part is rotatably provided with a roller 13 capable of extruding the fabric. When the elastic lifting part is lifted and lowered, the roller 13 and the conveying roller 15 can be driven to rotate respectively by one-way transmission.

[0030] It should be noted that: the front end of the conveying roller 15 is provided with a traction mechanism along the conveying direction of the fabric on the workbench 1, which mainly limits and guides the fabric during extrusion and rubbing of the fabric, and can ensure that the fabric abuts against the conveying roller 15.

[0031] In this embodiment, the fabric that needs to be soft processed is laid flat on the workbench 1, and during the process of lowering the elastic lifting part to completely abut against the workbench 1, the roller 13 pulls the fabric, and when the roller 13 is lowered to the end of the stroke, the roller 13 generates downward extrusion force on the fabric. At this time, the elastic lifting part continues to move downward, driving the roller 13 to rotate, and the extrusion and rubbing action of the roller 13 on the fabric can be synchronized during the processing process. Under the action of rotation and extrusion, the bonding force between the fibers is enhanced, which makes the fabric more soft and improves the durability and service life of the fabric. At the same time, by controlling the elastic lifting part to rise by a distance, the conveying roller 15 and the traction mechanism can convey the soft fabric, so that the untreated fabric is conveyed to the lower end of the roller 13, waiting for the next work, and further improving the soft efficiency of the fiber fabric.

[0032] As a further scheme of the utility model, please refer to Figure 2 and Figure 3 The elastic lifting part is driven and moved by a hydraulic rod 3 fixedly installed on the mounting frame 2, and the movable end of the hydraulic rod 3 is fixed with the elastic lifting part.

[0033] The elastic lifting part includes a lifting cylinder 5 fixed with the movable end of the hydraulic rod 3, a lifting rod 6 is slidably arranged in the other end of the lifting cylinder 5, a receiving plate 12 is installed on the end of the lifting rod 6 extending out of the lifting cylinder 5, and the roller 13 is rotatably connected with the receiving plate 12.

[0034] It also includes a spring 9, which is arranged in the lifting cylinder 5, one end of the spring 9 abuts against the inside end of the lifting cylinder 5, and the other end abuts against the lifting rod 6.

[0035] Preferably, the mounting frame 2 is provided with a guide rod 4 slidably connected with the receiving plate 12.

[0036] After the fabric to be softened is laid on the workbench 1, the hydraulic rod 3 is started to work, so that the lever of the hydraulic rod 3 is stretched to drive the lifting cylinder 5 and the lifting rod 6 to descend synchronously, in the process of descending of the roller 13, the roller 13 extrudes the fabric, so that the fabric is bent to abut against the workbench 1 along with the descending of the roller 13, at this time, the roller 13 pulls the fabric, and when the roller 13 descends to the end of stroke, the fabric abuts against the workbench 1, then the hydraulic rod 3 continues to work, so that the lifting cylinder 5 moves downward relative to the lifting rod 6, so that the spring 9 is extruded to store elastic potential energy, when the lifting cylinder 5 moves downward relative to the lifting rod 6, the roller 13 is driven to rotate relative to the fabric under the action of the one-way transmission member, the rotation and extrusion of the roller 13 to the fabric can significantly change the softness of the fabric.

[0037] The spring 9 is arranged to ensure that the roller 13 always abuts against the fabric when the roller 13 rotates, considering the thickness of different fabrics.

[0038] As a further scheme of the utility model, referring to Figure 4 and Figure 4 , the one-way transmission member comprises a movable shaft 8 rotatably connected with the lifting rod 6, the lifting cylinder 5 is sleeved with a connecting hoop 7 slidably connected with the movable shaft 8, and the movable shaft 8 is connected with a transmission shaft 11 rotatably arranged on the receiving plate 12 through a bevel gear set 10.

[0039] Further comprising a first connecting shaft 18 and a second connecting shaft 19, the transmission shaft 11 is connected with the second connecting shaft 19 and the first connecting shaft 18 through a first gear set 16 and a second gear set 17 respectively, the first connecting shaft 18 is connected with the conveying roller 15 through an adjustable transmission member, and the second connecting shaft 19 is connected with the roller 13 through a third belt 25.

[0040] The movable shaft 8 is formed with a threaded groove 801, and the inner ring of the connecting hoop 7 is movably provided with a ball 701 matched with the threaded groove 801.

[0041] Specifically, when the lifting cylinder 5 moves relative to the lifting rod 6, the ball 701 on the connecting hoop 7 generates an inclined force relative to the threaded groove 801 on the movable shaft 8, so that the movable shaft 8 rotates with the movement of the ball 701. When the movable shaft 8 rotates, the transmission shaft 11 is driven to rotate under the transmission of the bevel gear set 10. At this time, according to the direction of rotation of the transmission shaft 11, the second connecting shaft 19 and the first connecting shaft 18 can be driven to rotate under the action of the first gear set 16 and the second gear set 17, respectively, to realize the rotation requirement of the gap between the roller 13 and the conveying roller 15, so as to ensure that the fabric can be conveyed away after the rubbing treatment, and make room for the fabric that has not been treated.

[0042] It should be noted that the first gear set 16 and the second gear set 17 are respectively provided with gear and ratchet transmission. The specific gear and ratchet one-way transmission belongs to the prior art, and the utility model will not make redundant explanation.

[0043] As a further scheme of the utility model, please refer to Figure 6 The adjustable transmission member includes a circular shaft 23, the first connecting rod 20 and the second connecting rod 21 are respectively hinged on the circular shaft 23, one end of the first connecting rod 20 and the second connecting rod 21 away from the circular shaft 23 is respectively hinged with the rotating shaft of the first connecting shaft 18 and the conveying roller 15, and the circular shaft 23 is connected with the rotating shaft of the first connecting shaft 18 and the conveying roller 15 through the first belt 22 and the second belt 24.

[0044] When the lifting cylinder 5 moves upward relative to the lifting rod 6, the second connecting shaft 19 rotates under the transmission of the first gear set 16. Considering that the position of the second connecting shaft 19 is not fixed, the position of the circular shaft 23 is not fixed, which can ensure that the second connecting shaft 19 and the conveying roller 15 always maintain the transmission state.

[0045] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0046] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A fiber fabric softening treatment device, comprising a workbench (1) and a mounting frame (2) mounted on the workbench (1), the workbench (1) being provided with a movable roller (14) and a conveying roller (15) in sequence in a fabric conveying direction, characterized in that ； The elastic lifting member is driven and moved by a hydraulic rod (3) fixedly installed on the mounting frame (2), and the movable end of the hydraulic rod (3) is fixed with the elastic lifting member. The elastic lifting member comprises a lifting cylinder (5) fixed with the movable end of the hydraulic rod (3), a lifting rod (6) slidably arranged in the other end of the lifting cylinder (5), and a receiving plate (12) installed on the end of the lifting rod (6) extending out of the lifting cylinder (5), and the roller (13) is rotatably connected with the receiving plate (12). The spring (9) is arranged in the lifting cylinder (5), one end of the spring (9) abuts against the inner end of the lifting cylinder (5), and the other end of the spring (9) abuts against the lifting rod (6). The one-way transmission member comprises a movable shaft (8) rotatably connected with the lifting rod (6), a connecting hoop (7) slidably connected with the movable shaft (8) is sleeved on the lifting cylinder (5), and the movable shaft (8) is connected with a transmission shaft (11) rotatably arranged on the receiving plate (12) through a bevel gear set (10). The transmission shaft (11) is connected with the second connecting shaft (19) and the first connecting shaft (18) through a first gear set (16) and a second gear set (17) respectively, the first connecting shaft (18) is connected with the conveying roller (15) through an adjustable transmission member, and the second connecting shaft (19) is connected with the roller (13) through a third belt (25). The mounting frame (2) is provided with a guide rod (4) slidably connected with the receiving plate (12).

2. A fiber web softening apparatus according to claim 1, wherein The movable shaft (8) is provided with a threaded groove (801), and the inner ring of the connecting hoop (7) is movably provided with a ball (701) matched with the threaded groove (801).

3. A device for softening a fibrous web according to claim 2, wherein The adjustable transmission member comprises a circular shaft (23), a first connecting rod (20) and a second connecting rod (21) are hingedly connected to the circular shaft (23) respectively, one end of the first connecting rod (20) and the second connecting rod (21) away from the circular shaft (23) is hingedly connected with the first connecting shaft (18) and the rotating shaft of the conveying roller (15) respectively, and the circular shaft (23) is connected with the first connecting shaft (18) and the rotating shaft of the conveying roller (15) through a first belt (22) and a second belt (24) respectively.

4. The fiber web softening apparatus of claim 2, wherein ​

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