Sofa fabric rolling machine

Abstract

The sofa fabric rolling machine comprises a supporting table, one side of the top of the supporting table is fixedly connected with a first connecting frame, the side, away from the first connecting frame, of the top of the supporting table is fixedly connected with an adjusting frame, and the interior of the adjusting frame is rotationally connected with a threaded adjusting rod; a first rotating motor is installed at one end, located on the outer side of the adjusting frame, of the threaded adjusting rod, limiting sliding grooves are formed in the positions, located on the two sides of the adjusting frame, of the top of the supporting table, second connecting frames are slidably connected to the tops of the limiting sliding grooves, and cross-shaped connecting plugs are rotatably connected to the sides, corresponding to the first connecting frames, of the second connecting frames; a cloth roller is connected between the second connecting frame and the first connecting frame in an inserted mode, a movable groove is formed in the cloth roller, and an elastic clamping mechanism is installed in the movable groove. The fabric winding device has the beneficial effects that the fabric can be conveniently clamped, so that the working efficiency of fabric winding is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric production, in particular to a sofa fabric rolling machine. Background Art

[0002] Sofa fabric is a general term or abbreviation for various main coverings used in the sofa manufacturing process. The fabric material can be divided into pure polyester, pure cotton, linen, etc. A cloth rolling machine is a machine that can roll the woven cloth, which can arrange the woven cloth into a roll for easy storage and transportation.

[0003] In the prior art, the cloth winding machine needs to wrap the cloth before rolling it to facilitate the winding of the cloth winding machine. However, this method requires experienced old employees to operate, otherwise it is easy to cause the cloth to be not rolled tightly or the winding speed to be slow. Therefore, people set a clamping device on the winder to clamp the cloth. However, most of the existing cloth clamping devices clamp the two ends of the cloth. When clamping, the cloth needs to be straightened, and then the two ends of the cloth are clamped in turn to complete the clamping, resulting in a slow clamping speed, which will affect the efficiency of cloth rolling. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model designs a sofa fabric rolling machine, which can facilitate the clamping of fabrics and thus improve the working efficiency of fabric rolling.

[0005] The utility model provides the following technical scheme, a sofa fabric rolling machine, comprising: a support platform, a first connecting frame fixedly connected to one side of the top of the support platform, an adjusting frame fixedly connected to the top of the support platform and away from the first connecting frame, a threaded adjusting rod rotatably connected inside the adjusting frame, one end of the threaded adjusting rod is located on the outside of the adjusting frame and a first rotating motor is installed, the top of the support platform is located on both sides of the adjusting frame and a limiting slide groove is provided, the top of the limiting slide groove is slidably connected to a second connecting frame, the second connecting frame is rotatably connected to a cross plug joint on one side corresponding to the first connecting frame, a cloth rolling roller is plugged between the second connecting frame and the first connecting frame, a movable groove is provided inside the cloth rolling roller, an elastic clamping mechanism is installed inside the movable groove, and a cloth clamping mechanism is provided above the elastic clamping mechanism.

[0006] Preferably, directional pulleys are rotatably connected to positions on both sides of the bottom of the second connecting frame and corresponding to the limiting sliding grooves, and the second connecting frame is slidably connected to the limiting sliding grooves via the directional pulleys.

[0007] Preferably, a threaded adjustment hole is opened at a position corresponding to the threaded adjustment rod of the second connecting frame, and the second connecting frame is threadedly connected to the threaded adjustment rod through the threaded adjustment hole. A second rotating motor is installed on one side of the left cross plug connector located outside the second connecting frame.

[0008] Preferably, cross slots are provided on both sides of the cloth rolling roller and at positions corresponding to the cross plug connector, and the cloth rolling roller is plug-connected to the cross plug connector via the cross slots.

[0009] Preferably, both sides of the cloth rolling roller are fixedly connected with limiting rings, and the outer side of the cloth rolling roller is provided with a plurality of rubber anti-skid particles.

[0010] Preferably, the elastic clamping mechanism is composed of a telescopic rod, a first spring bar, a telescopic groove, a second spring bar and a clamping block, a plurality of groups of telescopic rods are fixedly connected to the bottom of the movable groove, a first spring bar is sleeved on the outer side of the telescopic rod, a plurality of groups of telescopic grooves are opened on both sides of the inner wall of the movable groove, a second spring bar is installed inside the telescopic groove, and a clamping block is fixedly connected to the side of the second spring bar away from the telescopic groove.

[0011] Preferably, the fabric clamping mechanism consists of a movable bar, a clamping slot and a cloth clamping slot. The movable bar is fixedly connected to the top of the telescopic rod. A pair of strip-shaped pull grooves are provided on the top of the movable bar. Clamping slots are provided on both sides of the movable bar and at positions corresponding to the clamping blocks. The movable bar is clamped with the clamping block through the clamping slots. A cloth clamping slot is provided inside the movable bar above the clamping slot, and a rubber anti-slip layer is provided on the outside of the cloth clamping slot.

[0012] The beneficial effects of the utility model are:

[0013] 1. Pull out the movable strip through the strip-shaped groove. The first spring strip uses its own elasticity to make the movable strip pop out of the movable groove. Pass the end of the fabric through the cloth clamping groove, press the movable strip into the inside of the movable groove, and the second spring strip drives the clamping block to clamp with the clamping groove, clamp and fix the movable strip, and quickly clamp and fix the end of the fabric;

[0014] 2. The first rotary motor drives the threaded adjustment rod to rotate, so that the second connecting frame is threadedly connected with the threaded adjustment rod through the threaded adjustment hole to adjust the spacing, and drives the cross plug connector to plug and fix the two sides of the cloth rolling roller, which is convenient for loading and unloading the cloth rolling roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a sofa fabric rolling machine;

[0016] Figure 2 This is a partial structural diagram of a sofa fabric rolling machine;

[0017] Figure 3 It is a schematic diagram of the structure of the cloth rolling roller;

[0018] Figure 4 Schematic diagram of the internal structure of the cloth roller Figure 1 ;

[0019] Figure 5 Schematic diagram of the internal structure of the cloth roller Figure 2 ;

[0020] In the figure: 1. support platform; 101. first connecting frame; 102. adjustment frame; 1021. threaded adjustment rod; 1022. first rotating motor; 103. limiting slide groove; 104. second connecting frame; 1041. threaded adjustment hole; 2. cross plug connector; 201. second rotating motor; 3. cloth winding roller; 301. movable groove; 302. cross slot; 303. limiting ring; 304. rubber anti-skid particles; 4. elastic clamping mechanism; 401. telescopic rod; 402. first spring bar; 403. telescopic slot; 404. second spring bar; 405. clamping block; 5. cloth clamping mechanism; 501. movable bar; 5011. strip groove; 502. clamping slot; 503. cloth clamping groove; 5031. rubber anti-skid layer. DETAILED DESCRIPTION

[0021] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0022] Example

[0023] like Figures 1 to 5 As shown, a sofa fabric rolling machine comprises: a support platform 1, a first connecting frame 101 is fixedly connected to one side of the top of the support platform 1, an adjusting frame 102 is fixedly connected to the top of the support platform 1 and the side away from the first connecting frame 101, a threaded adjusting rod 1021 is rotatably connected to the inside of the adjusting frame 102, one end of the threaded adjusting rod 1021 is located on the outside of the adjusting frame 102 and a first rotating motor 1022 is installed, and a limiting slide groove 103 is provided on both sides of the adjusting frame 102 at the top of the support platform 1, and the top of the limiting slide groove 103 is slidably connected to the second connecting frame 1 04. The second connecting frame 104 is rotatably connected with directional pulleys on both sides of the bottom and at positions corresponding to the limiting slide groove 103. The second connecting frame 104 is slidably connected to the limiting slide groove 103 through the directional pulleys, thereby improving the smoothness of the movement and adjustment of the second connecting frame 104. The second connecting frame 104 is provided with a threaded adjustment hole 1041 at a position corresponding to the threaded adjustment rod 1021. The first rotating motor 1022 drives the threaded adjustment rod 1021 to rotate, so that the second connecting frame 104 is threadedly connected to the threaded adjustment rod 1021 through the threaded adjustment hole 1041 to adjust the spacing.

[0024] The second connecting frame 104 is rotatably connected to one side corresponding to the first connecting frame 101 with a cross connector 2. A second rotating motor 201 is installed on the outer side of the second connecting frame 104 on one side of the left cross connector 2. The second rotating motor 201 drives the cloth rolling roller 3 to rotate through the cross connector 2.

[0025] A cloth rolling roller 3 is inserted between the second connecting frame 104 and the first connecting frame 101, and a movable groove 301 is provided inside the cloth rolling roller 3, and cross slots 302 are provided on both sides of the cloth rolling roller 3 and at positions corresponding to the cross plug joint 2. The cloth rolling roller 3 is installed and fixed by plugging and connecting with the cross plug joint 2 through the cross slots 302. Limiting rings 303 are fixedly connected to both sides of the cloth rolling roller 3. The limiting rings 303 limit the position of the fabric when it is rolled up to avoid the position of the fabric from shifting. A plurality of rubber anti-skid particles 304 are provided on the outer side of the cloth rolling roller 3 to improve the anti-skid property of the bottom fabric when it is rolled up.

[0026] An elastic clamping mechanism 4 is installed inside the movable groove 301, and the elastic clamping mechanism 4 is composed of a telescopic rod 401, a first spring bar 402, a telescopic groove 403, a second spring bar 404 and a clamping block 405. Several groups of telescopic rods 401 are fixedly connected to the bottom of the movable groove 301, and the outer side of the telescopic rod 401 is sleeved with a first spring bar 402. The first spring bar 402 pushes out the movable bar 501 through its own elasticity, and the telescopic rod 401 improves the stability of the telescopic extension of the first spring bar 402. Several groups of telescopic grooves 403 are opened on both sides of the inner wall of the movable groove 301. The second spring bar 404 is installed inside the telescopic groove 403. The clamping block 405 is fixedly connected to the side of the second spring bar 404 away from the telescopic groove 403. The second spring bar 404 drives the clamping block 405 to clamp with the clamping groove 502, and the movable bar 501 received in the movable groove 301 is clamped and fixed.

[0027] A cloth clamping mechanism 5 is provided above the elastic clamping mechanism 4. The cloth clamping mechanism 5 is composed of a movable bar 501, a clamping slot 502 and a cloth clamping slot 503. The top of the telescopic rod 401 is fixedly connected with the movable bar 501. The top of the movable bar 501 is provided with a pair of strip-shaped pulling grooves 5011. The strip-shaped pulling grooves 5011 are convenient for driving the movable bar 501 to be pulled out. Slots 502 are provided on both sides of the movable bar 501 and at positions corresponding to the clamping block 405. The movable bar 501 is clamped with the clamping block 405 through the slots 502. A cloth clamping slot 503 is provided inside the movable bar 501 above the slot 502. The end of the fabric passes through the cloth clamping slot 503. When the movable bar 501 is received in the movable slot 301, the end of the fabric is quickly clamped and fixed. A rubber anti-skid layer 5031 is provided on the outer side of the cloth clamping slot 503. The rubber anti-skid layer 5031 improves the anti-skid property of clamping the end of the fabric.

[0028] Implementation scheme: First, the first rotating motor 1022 drives the threaded adjustment rod 1021 to rotate, so that the second connecting frame 104 is threadedly connected with the threaded adjustment rod 1021 through the threaded adjustment hole 1041 to adjust the spacing, and drives the cross plug connector 2 to be plugged and connected with the cloth rolling roller 3 through the cross slot 302, and the cloth rolling roller 3 is installed and fixed. The staff pulls the movable bar 501 out of the movable slot 301 through the strip pull groove 5011, and the first spring bar 402 makes the movable bar 501 pop out of the movable slot 301 through its own elasticity. 1. Pass the end of the fabric through the cloth clamping groove 503, press the movable bar 501 to be stored in the movable groove 301, the second spring bar 404 drives the clamping block 405 to clamp with the clamping groove 502, clamps and fixes the movable bar 501, and completes the fast clamping and fixing of the end of the fabric. The rubber anti-skid layer 5031 improves the anti-skid property of the clamping of the end of the fabric. The second rotating motor 201 drives the cloth rolling roller 3 to rotate through the cross plug 2 to roll up the fabric. The rubber anti-skid particles 304 improve the anti-skid property of the bottom fabric when rolling up. The utility model can facilitate the clamping of the fabric through design, thereby improving the working efficiency of fabric rolling up.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A sofa fabric rolling machine, characterized in that: include: The cam is an adjustable gear that is adapted to move the adjusting member together with the first gear and to adjust the position of the adjusting member so that the adjusting member can move relative to the first gear.

2. A sofa fabric rolling machine according to claim 1, characterized in that: Directional pulleys are rotatably connected to positions on both sides of the bottom of the second connecting frame and corresponding to the limiting sliding grooves, and the second connecting frame is slidably connected to the limiting sliding grooves through the directional pulleys.

3. The sofa fabric rolling machine according to claim 1, characterized in that: A threaded adjustment hole is provided at a position of the second connecting frame corresponding to the threaded adjustment rod. The second connecting frame is threadedly connected to the threaded adjustment rod through the threaded adjustment hole. A second rotating motor is installed on one side of the left cross plug connector located outside the second connecting frame.

4. The sofa fabric rolling machine according to claim 1, characterized in that: Cross slots are provided on both sides of the cloth rolling roller and at positions corresponding to the cross plug connector, and the cloth rolling roller is plug-connected with the cross plug connector via the cross slots.

5. The sofa fabric rolling machine according to claim 1, characterized in that: The two sides of the cloth rolling roller are fixedly connected with limiting rings, and the outer side of the cloth rolling roller is provided with a plurality of rubber anti-skid particles.

6. The sofa fabric rolling machine according to claim 1, characterized in that: The elastic clamping mechanism is composed of a telescopic rod, a first spring bar, a telescopic groove, a second spring bar and a clamping block. Several groups of telescopic rods are fixedly connected to the bottom of the movable groove. The first spring bar is sleeved on the outer side of the telescopic rod. Several groups of telescopic grooves are opened on both sides of the inner wall of the movable groove. The second spring bar is installed inside the telescopic groove. The clamping block is fixedly connected to the side of the second spring bar away from the telescopic groove.

7. A sofa fabric rolling machine according to claim 6, characterized in that: The cloth clamping mechanism is composed of a movable bar, a clamping slot and a cloth clamping slot. The movable bar is fixedly connected to the top of the telescopic rod. A pair of strip-shaped pull grooves are opened on the top of the movable bar. Clamping slots are opened on both sides of the movable bar and at positions corresponding to the clamping blocks. The movable bar is clamped with the clamping block through the clamping slots. A cloth clamping slot is opened inside the movable bar above the clamping slot, and a rubber anti-slip layer is provided on the outside of the cloth clamping slot.

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