Spinning roller

Abstract

The utility model discloses a spinning roller, and relates to the technical field of textile processing. Comprising two supporting plates with the adjustable distance, connecting shafts rotationally installed on the sides, close to each other, of the two supporting plates, and a main spinning roller and an auxiliary spinning roller which are detachably arranged between the two connecting shafts. The main spinning roller and the auxiliary spinning roller are coaxial and have the same radius; the number of the auxiliary spinning rollers is not less than 0; the two supporting plates are arranged, the main spinning roller and the auxiliary spinning rollers are arranged between the two supporting plates, the length of the main spinning roller can be adjusted by increasing or decreasing the number of the auxiliary spinning rollers, and then the main spinning roller can meet the winding requirements of textiles with different widths; the two supporting plates are arranged to be the supporting plates with the adjustable distance, the distance between the two supporting plates can be adjusted when the length of the total spinning roller is adjusted, then the two supporting plates are matched with the length of the total spinning roller, and the connection firmness between the main spinning roller and the auxiliary spinning roller is improved through firm connection between the two supporting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, in particular to a textile roller. Background Art

[0002] The textile roller is a tool used in textile equipment. Its main function is to roll the finished textiles onto it, thereby completing the storage of the textiles. The textile roller plays an indispensable role in textile equipment.

[0003] In the prior art, the length of the textile roller is mostly fixed, and it is difficult to adjust its length according to the adaptability of textiles of different widths in actual use. In actual implementation, it lacks certain flexibility and convenience of use. Utility Model Content

[0004] The utility model aims to provide a textile roller, the length of which can be adjusted to meet the winding requirements of textiles with different widths.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A textile roller comprises two support plates with adjustable distance, a connecting shaft rotatably mounted on the sides of the two support plates close to each other, and a main textile roller and at least one auxiliary textile roller detachably arranged between the two connecting shafts; the main textile roller and the auxiliary textile roller are coaxial and have the same radius; the number of the auxiliary textile rollers is ≥0.

[0007] Preferably, on the two end surfaces of the main textile roller and the auxiliary textile roller that contact each other, one side is provided with a first groove, and the other side is provided with a first protrusion matched with the first groove.

[0008] Preferably, the number of the auxiliary textile rollers is ≥1, and the auxiliary textile rollers are arranged at either end of the main textile roller; on the two end surfaces where the connecting shaft and the main textile roller contact each other, and on the two end surfaces where the auxiliary textile roller and the connecting shaft contact each other, a second groove is arranged on one side, and a second protrusion matched with the second groove is arranged on the other side.

[0009] Preferably, the outer walls of the first protrusion and the second protrusion are both provided with limiting blocks, and the inner walls of the first groove and the second groove are both provided with limiting grooves matched with the limiting blocks.

[0010] Preferably, the number of the auxiliary textile rollers is ≥2; the auxiliary textile rollers are arranged at both ends of the main textile roller; on the two end surfaces where the auxiliary textile rollers and the connecting shaft contact each other, a third groove is provided on one side, and a third protrusion matched with the third groove is provided on the other side.

[0011] Preferably, the outer walls of the first protrusion and the third protrusion are both provided with limiting blocks, and the inner walls of the first groove and the third groove are both provided with limiting grooves matched with the limiting blocks.

[0012] Preferably, a connecting rod is provided between the two support plates, one end of the connecting rod is fixedly connected to one of the connecting plates, and the other end passes through a through hole on the other support plate and extends to the outside of the support plate. A connecting plate is provided on the support plate with the through hole, and a screw is provided on the connecting plate, and the end of the screw can be tightly nailed to the connecting rod.

[0013] Preferably, the connecting rod and the through hole are slidably connected.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] By setting two support plates and arranging a main textile roller and an auxiliary textile roller between the two, the length of the total textile roller (main textile roller + auxiliary textile roller, the number of auxiliary textile rollers ≥ 0) used for winding can be adjusted by increasing or decreasing the number of auxiliary textile rollers, so that the total textile roller can adapt to the winding requirements of textiles of different widths, thereby improving the actual winding flexibility; by setting the two support plates as support plates with adjustable distance, when adjusting the length of the total textile roller, the distance between the two support plates can be adjusted, so that the two support plates can adapt to the length of the total textile roller, so as to improve the connection firmness between the main textile roller and the auxiliary textile roller through the firm connection between the two support plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of Example 1 in the front view direction;

[0017] Figure 2 for Figure 1 A schematic diagram of a cross-sectional structure in the front view direction;

[0018] Figure 3 This is a schematic diagram of the structure of Example 2 in the front view direction;

[0019] Figure 4 for Figure 3 A schematic diagram of a cross-sectional structure in the front view direction;

[0020] Figure 5 for Figure 2 A schematic diagram of the structure of the middle auxiliary textile roller as viewed from the left;

[0021] In the figure: 100-support plate, 110-connecting shaft, 120-main textile roller, 130-auxiliary textile roller, 140-first groove, 150-first protrusion, 160-second groove, 170-second protrusion, 270-limiting block, 180-limiting groove, 190-third groove, 200-third protrusion, 210-connecting rod, 220-connecting plate, 230-screw. DETAILED DESCRIPTION

[0022] Example 1

[0023] A textile roller, such as Figure 1-4 As shown, it comprises two support plates 100 with adjustable distance, a connecting shaft 110 rotatably mounted on the side of the two support plates 100 close to each other, and a main textile roller 120 and an auxiliary textile roller 130 detachably arranged between the two connecting shafts 110; the main textile roller 120 and the auxiliary textile roller 130 are coaxial and have the same radius. The number of the auxiliary textile rollers (130) is ≥ 0. Figure 2 As shown in FIG. 4 , the two end surfaces of the main textile roller 120 and the auxiliary textile roller 130 that contact each other are provided with a first groove 140 on one side and a first protrusion 150 that matches the first groove 140 on the other side. Figure 1-2 As shown, the auxiliary textile roller 130 is arranged at any end of the main textile roller 120, and the utility model is arranged at the right end. At this time, the number of the auxiliary textile rollers 130 is ≥1; Figure 2 As shown, on both end surfaces where the connecting shaft 110 and the main textile roller 120 contact each other, and on both end surfaces where the auxiliary textile roller 130 and the connecting shaft 110 contact each other, one side is provided with a second groove 160, and the other side is provided with a second protrusion 170 adapted to the second groove 160. Further, as Figure 5 As shown, the outer walls of the first protrusion 150 and the second protrusion 170 are both provided with limiting blocks 270 , and the inner walls of the first groove 140 and the second groove 160 are both provided with limiting grooves 180 matched with the limiting blocks 270 .

[0024] Working principle: The textile is rolled up on the total textile roller (main textile roller 120 + auxiliary textile roller 130). When the number of auxiliary textile rollers 130 is 0, the textile can be rolled up by the main textile roller 120. If the length of the main textile roller 120 alone cannot meet the width of the textile, an auxiliary textile roller 130 (number ≥ 1) is added. Figure 1-2As shown, the auxiliary textile roller 130 is added to one end of the main textile roller 120. When the main textile roller 120 and the auxiliary textile roller 130 are installed between the two support plates 100, the second protrusion 170 on the end surface of the main textile roller 120 and the connecting shaft 110 that are in contact with each other is inserted into the second groove 160, and the first protrusion 150 on the two end surfaces of the main textile roller 120 and the auxiliary textile roller 130 that are in contact with each other is inserted into the first groove 140, thereby achieving the purpose of assembling the main textile roller 120 and the auxiliary textile roller 130 between the two connecting shafts 110. In addition, it is worth noting that after the first protrusion 150 is removed into the first groove 140, there is almost no gap between the two, and after the second protrusion 170 is removed into the second groove 160, there is almost no gap between the two. Figure 2 The larger gaps are drawn only to make it easier to see the components.

[0025] In this embodiment, by setting the first protrusion 150 and the first groove 140, the connection tightness between the main textile roller 120 and the auxiliary textile roller 130 can be improved; by setting the second protrusion 170 and the second groove 160, the connection tightness between the main textile roller 120 and the auxiliary textile roller 130 and the connecting shaft 110 can be improved respectively; at the same time, the limit block 270 and the limit groove 180 are set, which can limit the main textile roller 120 and the auxiliary textile roller 130 to prevent them from spontaneously rotating around the axis.

[0026] Example 2

[0027] A textile roller, such as Figure 1-4 As shown, it includes two support plates 100 with adjustable distance, a connecting shaft 110 rotatably mounted on the side of the two support plates 100 close to each other, and a main textile roller 120 and an auxiliary textile roller 130 detachably arranged between the two connecting shafts 110; the main textile roller 120 and the auxiliary textile roller 130 are coaxial and have the same radius. The number of the auxiliary textile rollers 130 is ≥ 0. Further, as Figure 2 As shown in FIG. 4 , the two end surfaces of the main textile roller 120 and the auxiliary textile roller 130 that contact each other are provided with a first groove 140 on one side and a first protrusion 150 that matches the first groove 140 on the other side. Figure 3 and Figure 4As shown, the auxiliary textile roller 130 is arranged at both ends of the main textile roller 120, and the number of the auxiliary textile rollers 130 is ≥2; on the two end surfaces where the auxiliary textile roller 130 and the connecting shaft 110 contact each other, one side is provided with a third groove 190, and the other side is provided with a third protrusion 200 adapted to the third groove 190. Further, the outer walls of the first protrusion 150 and the third protrusion 200 are both provided with a limiting block 270, and the inner walls of the first groove 140 and the third groove 190 are both provided with a limiting groove 180 adapted to the limiting block 270. The limiting block 270 and the limiting groove 180 in this embodiment are not drawn.

[0028] Working principle: The textile is rolled up on the total textile roller (main textile roller 120 + auxiliary textile roller 130). When the number of auxiliary textile rollers 130 is 0, the textile can be rolled up by the main textile roller 120. If the length of the main textile roller 120 alone cannot meet the width of the textile, auxiliary textile rollers 130 (number ≥ 2) are added. Figure 3-4 As shown, the auxiliary textile roller 130 is added to both ends of the main textile roller 120. When the main textile roller 120 and the auxiliary textile roller 130 are installed between the two support plates 100, the third protrusion 200 on the end surface where the auxiliary textile roller 130 and the connecting shaft 110 contact each other is inserted into the third groove 190, and the first protrusion 150 on the two end surfaces where the main textile roller 120 and the auxiliary textile roller 130 contact each other is inserted into the first groove 140, thereby achieving the purpose of assembling the main textile roller 120 and the auxiliary textile roller 130 between the two connecting shafts 110. In addition, it is worth noting that after the first protrusion 150 is inserted into the first groove 140, there is almost no gap between the two, and after the third protrusion 200 is inserted into the third groove 190, there is almost no gap between the two. Figure 4 The larger gaps are drawn only to make it easier to see the components.

[0029] In this embodiment, by setting the first protrusion 150 and the first groove 140, the connection tightness between the main textile roller 120 and the auxiliary textile roller 130 can be improved; by setting the third protrusion 200 and the third groove 190, the connection tightness between the auxiliary textile roller 130 and the connecting shaft 110 can be improved; at the same time, by setting the limit block 270 and the limit groove 180, the main textile roller 120 and the auxiliary textile roller 130 can be limited to prevent them from spontaneously rotating around the axis.

[0030] Further, on the basis of Example 1 or Example 2, a connecting rod 210 is provided between the two support plates 100, one end of the connecting rod 210 is fixedly connected to one of the connecting plates 220, and the other end passes through the through hole on the other support plate 100 and extends to the outside of the support plate 100, and the support plate 100 provided with the through hole is provided with a connecting plate 220, and the connecting plate 220 is provided with a screw 230, and the end of the screw 230 can be fastened to the connecting rod 210. Further, the connecting rod 210 and the through hole are slidably connected. For example, a slider and a slide groove (not shown in the figure) can be respectively provided on the two surfaces of the connecting rod 210 and the through hole that are close to each other, so that the support plate 100 provided with the through hole can only move along the length direction of the slide groove (i.e., the length direction of the connecting rod 210).

[0031] In this solution, when the total length of the textile roller is determined, the support plate 100 provided with the through hole is moved in a direction away from the other support plate 100. At this time, the connecting rod 210 is slidably connected with the through hole. After the main textile roller 120 and the auxiliary textile roller 130 are tightly connected with the two connecting shafts 110, the screw 230 is rotated so that the end of the bottom end of the screw 230 can be tightly abutted against the top surface of the connecting rod 210, thereby firmly connecting the connecting rod 210 and the support plate 100. In addition, in order to increase the friction between the screw 230 and the connecting rod 210, a gasket with a larger friction coefficient and a larger size (not shown in the figure) can be set at the bottom end of the screw 230.

[0032] In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "longitudinal", "horizontal" and the like indicate the orientation or position relationship based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing this patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of this patent.

Claims

1. A textile roller, characterized in that: The invention comprises two support plates (100) with adjustable distance, a connecting shaft (110) rotatably mounted on the sides of the two support plates (100) close to each other, and a main textile roller (120) and an auxiliary textile roller (130) detachably arranged between the two connecting shafts (110); the main textile roller (120) and the auxiliary textile roller (130) are coaxial and have the same radius; the number of the auxiliary textile rollers (130) is ≥0.

2. A textile roller according to claim 1, characterized in that: The number of the auxiliary textile rollers (130) is ≥1, and on the two end surfaces where the main textile roller (120) and the auxiliary textile roller (130) contact each other, one side is provided with a first groove (140), and the other side is provided with a first protrusion (150) adapted to the first groove (140).

3. A textile roller according to claim 2, characterized in that: The auxiliary textile roller (130) is arranged at any end of the main textile roller (120); on the two end surfaces where the connecting shaft (110) and the main textile roller (120) contact each other, and on the two end surfaces where the auxiliary textile roller (130) and the connecting shaft (110) contact each other, a second groove (160) is arranged on one side, and a second protrusion (170) adapted to the second groove (160) is arranged on the other side.

4. A textile roller according to claim 3, characterized in that: The outer walls of the first protrusion (150) and the second protrusion (170) are both provided with limit blocks (270), and the inner walls of the first groove (140) and the second groove (160) are both provided with limit grooves (180) adapted to the limit blocks (270).

5. A textile roller according to claim 2, characterized in that: The number of the auxiliary textile rollers (130) is ≥2, and the auxiliary textile rollers (130) are arranged at both ends of the main textile roller (120); on the two end surfaces where the auxiliary textile roller (130) and the connecting shaft (110) contact each other, one side is provided with a third groove (190), and the other side is provided with a third protrusion (200) adapted to the third groove (190).

6. A textile roller according to claim 5, characterized in that: The outer walls of the first protrusion (150) and the third protrusion (200) are both provided with limit blocks (270), and the inner walls of the first groove (140) and the third groove (190) are both provided with limit grooves (180) adapted to the limit blocks (270).

7. A textile roller according to claim 1, characterized in that: A connecting rod (210) is provided between the two support plates (100), one end of the connecting rod (210) is fixedly connected to one of the connecting plates (220), and the other end passes through a through hole on the other support plate (100) and extends to the outside of the support plate (100), and a connecting plate (220) is provided on the support plate (100) provided with the through hole, and a screw rod (230) is provided on the connecting plate (220), and the end of the screw rod (230) can be fastened to the connecting rod (210).

8. A textile roller according to claim 7, characterized in that: The connecting rod (210) and the through hole are slidably connected.

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