Fixing mechanism and cloth roller thereof

Abstract

The utility model discloses a fixing mechanism and a cloth roller thereof, and relates to the technical field of cloth rollers, the fixing mechanism comprises a connecting block, one side of the connecting block is provided with the fixing mechanism, the fixing mechanism comprises a convex block, and the convex block is arranged on one side of the connecting block; the cavity is formed in the middle of the convex block; the clamping assembly is arranged in the cavity, and the clamping assembly comprises a clamping rod which is in sliding connection with one side of the interior of the cavity; the linkage assembly is arranged on one side of the clamping rod, and the linkage assembly is used for driving the clamping rod to move; the driving assembly is arranged on one side of the linkage assembly, and the driving assembly is used for driving the linkage assembly to move. By arranging the fixing mechanism, the driving assembly can conveniently drive the rotating assembly to rotate, so that the linkage assembly drives the clamping assembly not to be connected with the convex block and the connecting block any more, and the cloth roller can be conveniently detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth rolling rollers, in particular to a fixing mechanism and a cloth rolling roller thereof. Background Art

[0002] With the improvement of people's living standards, the demand for fabrics is getting higher and higher. Fabrics are commonly used in decorative materials, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. Fabrics play a considerable role in decorative display.

[0003] Currently, in the process of fabric processing, such as dyeing, cutting and weaving, cloth rollers are needed to roll up the fabric.

[0004] However, the existing cloth rolling rollers are mostly fixed by multiple bolts. When replacing the cloth rolling roller, it is necessary to repeatedly disassemble and install multiple bolts, which is inconvenient for the overall operation and reduces the working efficiency of the cloth rolling roller. Therefore, we propose a fixing mechanism and a cloth rolling roller thereof. Utility Model Content

[0005] The utility model aims to provide a fixing mechanism and a cloth rolling roller thereof. By setting the fixing mechanism, it is convenient to drive the rotating component to rotate through the driving component, so that the linkage component drives the clamping component to no longer connect the protrusion and the connecting block, thereby facilitating the disassembly of the cloth rolling roller for replacement.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] In a first aspect, the utility model provides a fixing mechanism, including a connecting block, one side of the connecting block is provided with a fixing mechanism, and the fixing mechanism includes:

[0008] A convex block, wherein the convex block is arranged on one side of the connecting block;

[0009] A cavity, wherein the cavity is opened in the middle of the protrusion;

[0010] A clamping assembly, the clamping assembly is arranged inside the cavity, and the clamping assembly includes a clamping rod slidably connected to one side of the cavity;

[0011] A linkage assembly, wherein the linkage assembly is disposed on one side of the clamping rod and is used to drive the clamping rod to move;

[0012] A driving assembly is arranged on one side of the linkage assembly, the driving assembly is used to drive the linkage assembly to move, and a rotating assembly is arranged between the driving assembly and the linkage assembly.

[0013] Preferably, the linkage assembly includes a rotating gear arranged on one side of the middle of the cavity, teeth arranged on one side of the clamping rod and a return spring fixedly connected to one end of the clamping rod, and one side of the rotating gear is meshingly connected with the teeth.

[0014] Preferably, the clamping assembly further comprises a mounting groove provided on one side of the connecting block, a clamping groove provided on one side of the mounting groove, and a rubber pad fixedly connected to the end of the clamping rod.

[0015] Preferably, the rotating assembly includes a rotating shaft fixedly connected to one side of the middle part of the rotating gear and a connecting strip fixedly connected to one end of the rotating shaft, and the protrusion includes a fixed round block and a clamping block arranged on one side of the fixed round block, and one side of the fixed round block is fixedly connected to two connecting plates.

[0016] Preferably, the driving assembly includes a driving ring fixedly connected to the end of the connecting strip, a protective ring arranged on the outside of the driving ring, an annular groove opened on one side of the driving ring, two limiting grooves opened on one side of the annular groove and two limiting blocks fixedly connected to the inside of the protective ring.

[0017] In a second aspect, the utility model provides a cloth rolling roller, which includes a fixing mechanism as described above, one end of each connecting piece is fixedly connected to one side of the corresponding cloth rolling roller body, and both ends of the cloth rolling roller body are provided with fixing mechanisms.

[0018] Technical effects and advantages of the utility model:

[0019] The driving assembly drives the rotating assembly to move, thereby driving the linkage assembly to move, and then the clamping rod moves, so that the clamping assembly is no longer connected to the protrusion and the connecting block, and then moves sideways to separate the clamping block on the protrusion from the mounting groove on the connecting block. During installation, the protrusion is docked with the connecting block, and then the driving assembly drives the rotating assembly to rotate again, so that the linkage assembly drives the clamping rod to move until the clamping assembly connects the protrusion to the connecting block. This design facilitates the replacement of the cloth rolling roller, and the drive assembly also has an anti-accidental collision function, thereby improving the installation reliability of the cloth rolling roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the convex block of the utility model.

[0022] Figure 3 This is a schematic diagram of the cavity structure of the utility model.

[0023] Figure 4 This is a schematic diagram of the structure of the connecting strip of the utility model.

[0024] Figure 5This is a schematic diagram of the structure of the drive assembly of the utility model.

[0025] In the figure: 1. cloth roller body; 2. connecting piece; 3. protrusion; 301. fixed round block; 302. clamping block; 4. connecting block; 5. cavity; 6. linkage assembly; 601. rotating gear; 602. teeth; 603. reset spring; 7. rotating assembly; 701. rotating shaft; 702. connecting strip; 8. driving assembly; 801. driving ring; 802. limiting groove; 803. annular groove; 804. protective ring; 805. limiting block; 9. clamping assembly; 901. clamping rod; 902. clamping groove; 903. rubber pad; 904. mounting groove. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides Figure 1-5 A fixing mechanism shown includes a connecting block 4, one side of which is provided with a fixing mechanism, the fixing mechanism including: a protrusion 3, which is provided on one side of the connecting block 4; a cavity 5, which is opened in the middle of the protrusion 3; a clamping assembly 9, which is provided inside the cavity 5, and the clamping assembly 9 includes a clamping rod 901 slidably connected to one side of the cavity 5; a linkage assembly 6, which is provided on one side of the clamping rod 901, and the linkage assembly 6 is used to drive the clamping rod 901 to move; a driving assembly 8, which is provided on one side of the linkage assembly 6, and the driving assembly 8 is used to drive the linkage assembly 6 to move, and a rotating assembly 7 is provided between the driving assembly 8 and the linkage assembly 6.

[0028] Furthermore, the snap-in assembly 9 also includes an installation groove 904 opened on one side of the connecting block 4, a slot 902 opened on one side of the installation groove 904, and a rubber pad 903 fixedly connected to the end of the clamping rod 901; the clamping rod 901 is driven to move by the linkage assembly 6, so that the clamping rod 901 is separated from the slot 902, and then moves to the side of the protrusion 3, so that the protrusion 3 is separated from the installation groove 904. At this time, the snap-in assembly 9 no longer connects the protrusion 3 and the connecting block 4. When connection is required, the clamping rod 901 is driven to move and retract into the cavity 5 again through the linkage assembly 6, and then the clamping rod 901 is reset and clamped with the slot 902, so that the snap-in assembly 9 connects the protrusion 3 and the connecting block 4.

[0029] It needs to be further explained that the linkage assembly 6 includes a rotating gear 601 arranged on one side of the middle part of the cavity 5, a tooth 602 arranged on one side of the clamping rod 901 and a reset spring 603 fixedly connected to one end of the clamping rod 901, and one side of the rotating gear 601 is meshingly connected with the tooth 602; the driving assembly 8 drives the rotating assembly 7 to rotate, and the rotating assembly 7 drives the rotating gear 601 to rotate, and the meshing of the rotating gear 601 and the tooth 602 is utilized to make the clamping rod 901 move, thereby compressing the reset spring 603, so that the driving assembly 8 drives the rotating assembly 7 to rotate, so that the linkage assembly 6 drives the clamping rod 901 to move, and when the protrusion 3 is fixed later, the driving assembly 8 can be loosened to make the reset spring 603 restore its deformation, so that the clamping rod 901 is engaged with the clamping groove 902.

[0030] It should be noted that the rotating assembly 7 includes a rotating shaft 701 fixedly connected to one side of the middle of the rotating gear 601 and a connecting strip 702 fixedly connected to one end of the rotating shaft 701, and the protrusion 3 includes a fixed round block 301 and a clamping block 302 arranged on one side of the fixed round block 301, and one side of the fixed round block 301 is fixedly connected with two connecting pieces 2; the connecting strip 702 is driven to rotate by the driving assembly 8, thereby driving the rotating shaft 701 to rotate, thereby driving the rotating gear 601 to rotate, and the connecting strip 702 rotates along the gap between the two connecting pieces 2. The protrusion 3 is mainly limited by the clamping of the clamping block 302 and the mounting groove 904.

[0031] Furthermore, the driving assembly 8 includes a driving ring 801 fixedly connected to the end of the connecting strip 702, a protective ring 804 arranged on the outside of the driving ring 801, an annular groove 803 opened on one side of the driving ring 801, two limiting grooves 802 opened on one side of the annular groove 803 and two limiting blocks 805 fixedly connected to the inside of the protective ring 804; by moving the protective ring 804 to one side, the protective ring 804 drives the limiting blocks 805 to move, and the limiting blocks 805 are inserted into the limiting grooves 802, and then the protective ring 804 is rotated, and the protective ring 804 drives the driving ring 801 to rotate, thereby driving the linkage assembly 6 to rotate. When the driving assembly 8 is not needed, the protective ring 804 is moved to the other side, so that the limiting blocks 805 are separated from the limiting grooves 802 until the limiting blocks 805 are located on the annular groove 803. At this time, even if the protective ring 804 rotates, the driving ring 801 will not drive the rotating assembly 7 to rotate, and it has a good anti-accidental collision function.

[0032] A cloth rolling roller comprises a fixing mechanism as described above, wherein one end of each connecting piece 2 is fixedly connected to one side of the corresponding cloth rolling roller body 1, and both ends of the cloth rolling roller body 1 are provided with fixing mechanisms; when the cloth rolling roller body 1 needs to be disassembled, the driving component 8 drives the rotating component 7 to move, thereby driving the linkage component 6 to move, and then the clamping rod 901 moves, so that the clamping component 9 is no longer connected to the protrusion 3 and the connecting block 4, and then moves sideways to separate the clamping block 302 on the protrusion 3 from the mounting groove 904 on the connecting block 4. During installation, the protrusion 3 is docked with the connecting block 4, and then the driving component 8 drives the rotating component 7 to rotate again, so that the linkage component 6 drives the clamping rod 901 to move until the clamping component 9 connects the protrusion 3 with the connecting block 4.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A fixing mechanism, comprising a connecting block (4), characterized in that: A fixing mechanism is provided on one side of the connection block (4), and the fixing mechanism comprises: A convex block (3), wherein the convex block (3) is arranged on one side of the connecting block (4); A cavity (5), wherein the cavity (5) is opened in the middle of the protrusion (3); A clamping assembly (9), the clamping assembly (9) being arranged between the protruding block (3) and the connecting block (4), the clamping assembly (9) comprising a clamping rod (901) slidably connected to one side of the interior of the cavity (5); A linkage component (6), wherein the linkage component (6) is disposed on one side of the clamping rod (901), and the linkage component (6) is used to drive the clamping rod (901) to move; A driving assembly (8) is arranged on one side of the linkage assembly (6), the driving assembly (8) is used to drive the linkage assembly (6) to move, and a rotating assembly (7) is arranged between the driving assembly (8) and the linkage assembly (6).

2. A fixing mechanism according to claim 1, characterized in that: The linkage assembly (6) comprises a rotating gear (601) arranged on one side of the middle of the cavity (5), teeth (602) arranged on one side of the clamping rod (901), and a return spring (603) fixedly connected to one end of the clamping rod (901), and one side of the rotating gear (601) is meshingly connected to the teeth (602).

3. A fixing mechanism according to claim 1, characterized in that: The clamping assembly (9) further comprises a mounting groove (904) provided on one side of the connecting block (4), a clamping groove (902) provided on one side of the mounting groove (904), and a rubber pad (903) fixedly connected to the end of the clamping rod (901).

4. A fixing mechanism according to claim 2, characterized in that: The rotating assembly (7) comprises a rotating shaft (701) fixedly connected to one side of the middle of the rotating gear (601) and a connecting strip (702) fixedly connected to one end of the rotating shaft (701); the protrusion (3) comprises a fixed round block (301) and a clamping block (302) arranged on one side of the fixed round block (301); one side of the fixed round block (301) is fixedly connected to two connecting pieces (2).

5. A fixing mechanism according to claim 4, characterized in that: The driving assembly (8) comprises a driving ring (801) fixedly connected to the end of the connecting strip (702), a protective ring (804) arranged outside the driving ring (801), an annular groove (803) opened on one side of the driving ring (801), two limiting grooves (802) opened on one side of the annular groove (803), and two limiting blocks (805) fixedly connected to the inside of the protective ring (804).

6. A cloth rolling roller, comprising a fixing mechanism according to any one of claims 1 to 5, characterized in that: One end of each connecting piece (2) is fixedly connected to one side of the corresponding cloth rolling roller body (1), and both ends of the cloth rolling roller body (1) are provided with fixing mechanisms.

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