Special collecting mechanism for elastic real silk fabric

Abstract

The utility model relates to the technical field of elastic real silk fabrics, and discloses a special collecting mechanism for elastic real silk fabrics, which comprises a stress frame, a rotatable collecting roller and an extruding shaft are arranged in the stress frame, the extruding shaft and the collecting roller are extruded, and the collecting roller is used for rolling the real silk fabrics; a clamping unit used for clamping the real silk fabric is further arranged on the outer side of the stress frame and can move up and down, and the tightness degree of the real silk fabric clamped by the clamping unit is changed along with movement of the clamping unit. According to the silk fabric collecting device, the collecting roller is extruded, the collecting roller rotates, silk fabric is wound, the extrusion shaft extrudes upwards under the action of the first telescopic supporting shaft, the loose state is avoided, the silk fabric is conveniently collected, and meanwhile along with the increase of the winding diameter of the collecting roller, the extrusion force of the collecting roller is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic silk fabric collection, in particular to a collection mechanism dedicated to elastic silk fabric. Background Art

[0002] Elastic silk fabric is made by blending elastic fiber with silk. It combines the soft and bright feel of silk with the elasticity and resilience of elastic fiber, thus achieving better fit to body curves and wearing comfort. It is also very suitable for underwear and home wear, especially tight-fitting design. Its excellent fit effect meets people's aesthetic needs. In the process of textile production, the elastic silk fabric needs to be collected and rolled up. Due to its good elasticity, the silk fabric needs to be partially tightened during the collection process. However, if the roll-up is too tight, it is easy to lose elasticity. If it is not tightened, it is easy to make the silk fabric loose and messy. Based on this, the silk fabric needs to be collected and stretched, but it should not be too tight to affect the elasticity. Utility Model Content

[0003] The purpose of the utility model is to provide a collection mechanism dedicated to elastic silk fabrics to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a collection mechanism dedicated to elastic silk fabrics, comprising a force-bearing frame, wherein a rotatable collection roller and an extrusion shaft are arranged inside the force-bearing frame, wherein the extrusion shaft is extruded with the collection roller, and the collection roller is used to roll up the silk fabrics;

[0005] A clamping unit for clamping the silk fabric is also provided on the outer side of the force-bearing frame. The clamping unit can move up and down, and the tightness of the silk fabric clamped by the clamping unit changes with the movement.

[0006] Preferably, a mounting opening is provided on the force-bearing frame, and the mounting opening is used to support the collecting roller. Arc-shaped metal parts are integrally formed on both sides of the force-bearing frame, and the arc-shaped metal parts cooperate with the mounting opening. A rotatable limiting ring is clamped on the inner side of the arc-shaped metal part, and the limiting ring is sleeved on the end of the collecting roller.

[0007] Preferably, support units are provided on both sides of the force-bearing frame, and the support units are used to extrude the extrusion shaft to achieve extrusion between the extrusion shaft and the collecting roller.

[0008] Preferably, the support unit comprises two groups of telescopic support shafts, which are respectively fixed on both sides of the force-bearing frame, and longitudinal openings are provided on both sides of the force-bearing frame. The end of the extrusion shaft extends out of the longitudinal openings, and the upper end of the telescopic support shaft is in a circular ring shape, and its end is sleeved on the extrusion shaft. The telescopic support shaft has a spring inside to realize upward extrusion force.

[0009] Preferably, the clamping unit comprises a clamping roller 1 and a clamping roller 2, and a telescopic support shaft 2 is provided on the outer sides of the clamping roller 1 and the clamping roller 2, and the telescopic support shaft 2 squeezes the clamping roller 1 outwards.

[0010] Preferably, the clamping unit further comprises frame plates 1 on both sides, and an insertion shaft is fixed to the opposite sides of the frame plates 1 on both sides, and the insertion shaft is inserted into the end of the extrusion shaft, and frame plates 2 arranged longitudinally are fixed to both sides of the force-bearing frame, and the frame plates 1 and the outer sides of the frame plates 2 are slidably matched;

[0011] The frame plate 1 is also provided with a clamping opening that is arranged through, and a clamping edge for limiting is also fixed on the outer side of the frame plate 1, and the ends of the clamping roller 1 and the clamping roller 2 are sleeved in the clamping opening, and the clamping roller 1 and the clamping roller 2 are both rotatably clamped near the ends, and the clamping rings are convexly arranged on the upper and lower sides of the clamping rings, and the convex parts thereof are in contact with the clamping edge;

[0012] An inclined frame plate three is also fixed to the outside of the force-bearing frame, and a sliding opening is opened on the frame plate three. A slidable I-shaped block is clamped in the sliding opening. The outside of the I-shaped block is fixed to the telescopic support shaft two. The end of the telescopic support shaft two is arranged in a circular ring and is connected with the clamping roller, and the telescopic support shaft two pushes the clamping roller one.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model arranges a collecting roller to be squeezed, and the collecting roller rotates to roll up the silk fabric. The squeezing shaft is squeezed upward under the action of the telescopic support shaft 1 to avoid a loose state, which is convenient for collecting the silk fabric. At the same time, as the diameter of the collecting roller is increased, the squeezing force of the collecting roller is increased.

[0015] (2) The utility model sets a telescopic support shaft 2 which produces a stretching effect as it moves. As it moves downward, the clamping force of the clamping roller 1 and the clamping roller 2 on the silk fabric is reduced, thereby avoiding excessive tension of the silk fabric. The clamping force between the clamping roller 1 and the clamping roller 2 is driven to be reduced, thereby preventing the silk fabric from being excessively stretched during winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support unit structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping unit of the utility model.

[0019] In the figure: 1. force frame; 2. installation opening; 21. arc-shaped metal part; 22. limiting ring; 3. collecting roller; 4. extrusion shaft; 5. support unit; 51. longitudinal opening; 52. telescopic support shaft one; 6. clamping unit; 61. clamping roller one; 62. clamping roller two; 63. telescopic support shaft two; 631. circular ring; 64. frame plate one; 641. plug-in shaft; 642. frame plate two; 643. clamping opening; 644. clamping edge; 645. clamping ring; 65. frame plate three; 651. sliding opening; 652. I-block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a collection mechanism dedicated to elastic silk fabrics, comprising a force-bearing frame 1, wherein a rotatable collection roller 3 and an extrusion shaft 4 are arranged inside the force-bearing frame 1, wherein the extrusion shaft 4 is extruded with the collection roller 3, and the collection roller 3 is used to roll up the silk fabrics;

[0022] A clamping unit 6 for clamping the silk fabric is also provided on the outer side of the force-bearing frame 1. The clamping unit 6 can move up and down, and the tightness of the silk fabric clamped by the clamping unit 6 changes with the movement.

[0023] A mounting opening 2 is provided on the force-bearing frame 1, and the mounting opening 2 is used to support the collecting roller 3. Arc-shaped metal parts 21 are integrally formed on both sides of the force-bearing frame 1, and the arc-shaped metal parts 21 cooperate with the mounting opening 2. A rotatable limiting ring 22 is clamped on the inner side of the arc-shaped metal part 21, and the limiting ring 22 is sleeved on the end of the collecting roller 3. The limiting ring 22 is used to clamp the collecting roller 3 to achieve limiting, and then it is also convenient to install and disassemble the collecting roller 3.

[0024] Support units 5 are provided on both sides of the force-bearing frame 1 , and the support units 5 are used to extrude the extrusion shaft 4 to achieve extrusion between the extrusion shaft 4 and the collecting roller 3 .

[0025] The support unit 5 includes two groups of telescopic support shafts 52, which are respectively fixed on both sides of the force-bearing frame 1. Both sides of the force-bearing frame 1 are provided with longitudinal openings 51, and the end of the extrusion shaft 4 extends out of the longitudinal opening 51. The upper end of the telescopic support shaft 52 is in a circular ring shape, and its end is sleeved on the extrusion shaft 4. The telescopic support shaft 52 has a spring inside to realize an upward extrusion force and maintain the pushing effect of the extrusion shaft 4. As it moves downward, the spring is compressed, the extrusion effect is stronger, and the rolled silk fabric is squeezed more forcefully to keep the silk fabric in a rolled state.

[0026] The clamping unit 6 includes a clamping roller 1 61 and a clamping roller 2 62 . A telescopic support shaft 2 63 is provided on the outer sides of the clamping roller 1 61 and the clamping roller 2 62 . The telescopic support shaft 2 63 presses the clamping roller 1 61 outward.

[0027] The clamping unit 6 also includes frame plates 1 64 on both sides, and the opposite sides of the frame plates 1 64 on both sides are fixed with plug shafts 641, and the plug shafts 641 are inserted into the end of the extrusion shaft 4. The two sides of the force frame 1 are fixed with longitudinally arranged frame plates 2 642, and the outer sides of the frame plates 1 64 and 642 are slidably matched, so that the frame plates 1 64 can only slide in the up and down directions;

[0028] A clamping opening 643 is provided on the outside of the frame plate 1 64, and a clamping edge 644 for limiting is fixed on the outside of the frame plate 1 64. The ends of the clamping roller 1 61 and the clamping roller 2 62 are sleeved in the clamping opening 643. The clamping roller 1 61 and the clamping roller 2 62 are rotatably clamped near the ends. The clamping ring 645 is convex on the upper and lower sides, and the convex part thereof contacts the clamping edge 644 to keep the position of the clamping ring 645 unchanged. Secondly, the clamping roller 1 61 and the clamping roller 2 62 are limited under the action of the clamping ring 645 to keep the positions of the clamping roller 1 61 and the clamping roller 2 62.

[0029] An inclined frame plate three 65 is also fixed to the outer side of the force-bearing frame 1, and a sliding opening 651 is opened on the frame plate three 65. A sliding opening 651 clamps a slidable I-shaped block 652. The outer side of the I-shaped block 652 is fixed to the telescopic support shaft two 63. In the process of the I-shaped block 652 sliding along the frame plate three 65, the telescopic support shaft two 63 also moves up and down. Moreover, due to the inclined shape of the sliding opening 651, the length of the telescopic support shaft two 63 changes, and the degree of compression of the internal spring is changed. The end of the telescopic support shaft two 63 is set in a circular ring 631. The circular ring 631 has different squeezing forces on the clamping roller one 61, and the friction effect also changes, thereby controlling the ease of rotation. The circular ring 631 is sleeved with the clamping roller one 61, and the telescopic support shaft two 63 pushes the clamping roller one 61.

[0030] When in use, the collecting roller 3 is limited in the installation opening 2, and then the limiting ring 22 is sleeved to achieve the limiting, and then the collecting roller 3 is rotated to roll up the silk fabric, and the extrusion shaft 4 at the lower end for extrusion is squeezed upward under the action of the telescopic support shaft 1 52 to squeeze the silk fabric being rolled up, so as to avoid a loose state and facilitate the collection of the silk fabric;

[0031] Secondly, as the diameter of the collecting roller 3 increases with the winding, and the extrusion shaft 4 is pushed downward, similarly, since the plug shaft 641 is sleeved with the extrusion shaft 4, the frame plate 1 64 also moves downward, and because the frame plate 3 65 is inclined, the telescopic support shaft 2 63 produces a stretching effect as it moves. As it moves downward, the spring extrusion state inside the telescopic support shaft 2 63 gradually relaxes, so the pushing force on the clamping roller 1 61 is reduced, and the clamping force of the clamping roller 1 61 and the clamping roller 2 62 on the silk fabric is reduced. When the rotation speed of the collecting roller 3 with a gradually increasing diameter remains unchanged, the linear speed gradually increases, so as to avoid over-tensioning the silk fabric, drive the clamping force between the clamping roller 1 61 and the clamping roller 2 62 to reduce, and keep the silk fabric from being over-stretched during winding.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A collection mechanism dedicated to elastic silk fabrics, characterized in that: It comprises a force-bearing frame (1), wherein a rotatable collecting roller (3) and an extrusion shaft (4) are arranged inside the force-bearing frame (1), wherein the extrusion shaft (4) is extruded with the collecting roller (3), and the collecting roller (3) is used for winding up the silk fabric; A clamping unit (6) for clamping the silk fabric is also provided on the outer side of the force-bearing frame (1); the clamping unit (6) can move up and down, and the tightness of the silk fabric clamped by the clamping unit (6) changes with the movement.

2. The collection mechanism for elastic silk fabrics according to claim 1, characterized in that: The force-bearing frame (1) is provided with a mounting opening (2), and the mounting opening (2) is used to support the collecting roller (3). Both sides of the force-bearing frame (1) are integrally formed with arc-shaped metal parts (21), and the arc-shaped metal parts (21) cooperate with the mounting opening (2). A rotatable limiting ring (22) is clamped on the inner side of the arc-shaped metal part (21), and the limiting ring (22) is sleeved with the end of the collecting roller (3).

3. The collection mechanism for elastic silk fabrics according to claim 1, characterized in that: Support units (5) are provided on both sides of the force-bearing frame (1), and the support units (5) are used to extrude the extrusion shaft (4) to achieve extrusion between the extrusion shaft (4) and the collecting roller (3).

4. The collection mechanism for elastic silk fabrics according to claim 3, characterized in that: The support unit (5) comprises two groups of telescopic support shafts (52), the two groups of telescopic support shafts (52) are respectively fixed on both sides of the force-bearing frame (1), both sides of the force-bearing frame (1) are provided with longitudinal openings (51), the end of the extrusion shaft (4) extends out of the longitudinal openings (51), the upper end of the telescopic support shaft (52) is in a circular ring shape, and its end is sleeved on the extrusion shaft (4), and the telescopic support shaft (52) has a spring inside to realize an upward extrusion force.

5. The collection mechanism for elastic silk fabrics according to claim 4, characterized in that: The clamping unit (6) comprises a clamping roller 1 (61) and a clamping roller 2 (62), and a telescopic support shaft 2 (63) is provided on the outer sides of the clamping roller 1 (61) and the clamping roller 2 (62), and the telescopic support shaft 2 (63) squeezes the clamping roller 1 (61) outward.

6. The collection mechanism for elastic silk fabrics according to claim 5, characterized in that: The clamping unit (6) also includes frame plates (64) on both sides, and the opposite sides of the frame plates (64) on both sides are fixed with plug shafts (641), and the plug shafts (641) are inserted into the ends of the extrusion shafts (4). The two sides of the force-bearing frame (1) are fixed with longitudinally arranged frame plates (642), and the outer sides of the frame plates (64) and the frame plates (642) are slidably matched. The frame plate 1 (64) is also provided with a clamping opening (643) extending therethrough, and the outer side of the frame plate 1 (64) is also fixed with a clamping edge (644) for limiting the position, and the ends of the clamping roller 1 (61) and the clamping roller 2 (62) are sleeved in the clamping opening (643), and the clamping roller 1 (61) and the clamping roller 2 (62) are both rotatably clamped with a clamping ring (645) near the end, and the clamping ring (645) is convexly arranged on the upper and lower sides, and the convex part thereof is in contact with the clamping edge (644); The outer side of the force-bearing frame (1) is also fixed with a tilted frame plate three (65), and a sliding opening (651) is opened on the frame plate three (65). A slidable I-shaped block (652) is clamped in the sliding opening (651). The outer side of the I-shaped block (652) is fixed to the telescopic support shaft two (63). The end of the telescopic support shaft two (63) is arranged in the form of a circular ring (631), and it is sleeved with the clamping roller one (61), and the telescopic support shaft two (63) pushes the clamping roller one (61).

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