Cloth feeding mechanism for automatic cloth rolling machine

Abstract

The utility model discloses a cloth feeding mechanism for an automatic cloth rolling machine, which comprises supporting columns, a connecting rod is arranged above the supporting columns, a connecting block is arranged above the connecting rod, a cloth feeding roller is movably arranged between the two supporting columns, two connecting rings are arranged on the two sides of the outer part of the cloth feeding roller, threaded cylinders are arranged below the connecting rings, and the threaded cylinders are connected with the connecting rod. A first adjusting lead screw is arranged in the threaded cylinder in a penetrating mode, a first connecting bearing is installed in the connecting ring, a limiting cylinder is installed in the first connecting bearing, two cloth pressing cylinders are installed between the two connecting blocks, and second connecting bearings are installed in the cloth pressing cylinders. According to the cloth feeding mechanism for the automatic cloth rolling machine, by arranging the adjustable cloth pressing cylinders and the adjustable limiting cylinders, the distance between the two limiting cylinders and the distance between the two cloth pressing cylinders can be adjusted to the size matched with the size of cloth, rapid positioning of the cloth to be rolled is achieved, the cloth is limited to the upper middle position of the cloth feeding roller, and the cloth can be conveniently and rapidly rolled to the rolling roller.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth rolling machine technical field, concretely to a cloth feeding mechanism for automatic cloth rolling machine. BACKGROUND

[0002] Cloth rolling machine is the machine that is used for various cloth, non -woven fabric, foam, leather, paper, reflective material, acetate cloth, reinforcing tape, conductive cloth and so on material roll round packaging and various fabric work cut before the repeated roll of bundle, can roll into straight or 45 degree diagonal weave fabric, photoelectricity edge, thick and thin material can be effectively aligned automatic control code, can set the length of cloth rolling machine, cloth feeding mechanism is usually for the multiple groups of roll clamping cloth to complete the conveying of cloth.

[0003] China authorized announcement No. CN213864650U discloses an automatic edge alignment cloth rolling machine, which comprises two supporting frames, two feeding rollers movably connected to one side of the upper end of each supporting frame, two supporting bearings movably connected to the two ends of each feeding roller, four outer connecting plates movably connected to the outer side of each feeding roller, a sticky sleeve fixedly installed on the outer surface of each outer connecting plate, a tooth groove provided at one end of each feeding roller, a limiting roller movably connected to one side of one of the feeding rollers, two groups of stretching clamp rollers movably connected to one side of the limiting roller, two stretching clamp rollers in each group, two sliding boxes movably connected to the two ends of each stretching clamp roller, two elastic columns connecting the two groups of stretching clamp rollers, and two adjusting columns movably connected to one end of each elastic column.

[0004] The existing cloth feeding mechanism lacks a limiting structure on the roller, which causes the cloth to be placed on the cloth feeding mechanism not to be placed in the middle of the cloth feeding mechanism at the first time, and the cloth needs to be adjusted multiple times, which is time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cloth feeding mechanism for automatic cloth rolling machine to solve the problem that the existing cloth feeding mechanism lacks a limiting structure on the roller, which causes the cloth to be placed on the cloth feeding mechanism not to be placed in the middle of the cloth feeding mechanism at the first time, and the cloth needs to be adjusted multiple times, which is time-consuming and laborious.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cloth feeding mechanism for automatic cloth rolling machine, comprising:

[0007] The upper part of the support column is provided with a connecting rod, the upper part of the connecting rod is provided with a connecting block, the upper cloth roller is movably arranged between the two support columns, the two connecting rings are arranged on the outer sides of the upper cloth roller, the lower part of the connecting ring is provided with a threaded cylinder, the first adjusting screw rod is arranged in the threaded cylinder, the first connecting bearing is arranged in the connecting ring, the limiting cylinder is arranged in the first connecting bearing, the two pressing cylinders are arranged between the two connecting blocks, the second connecting bearing is arranged in the pressing cylinder, the movable column is arranged in the second connecting bearing, and the second adjusting screw rod and the supporting rod are arranged in the movable column.

[0008] Preferably, the connecting ring is movably connected with the limiting cylinder through the first connecting bearing, the upper cloth roller penetrates into the limiting cylinder, and the limiting cylinder enables the upper cloth roller to move.

[0009] Preferably, the first adjusting screw rod is movably connected with the support column, and the first adjusting screw rod is threadedly connected with the threaded cylinder.

[0010] Preferably, the pressing cylinder is movably connected with the movable column through the second connecting bearing.

[0011] Preferably, the supporting rod is fixedly connected with the connecting block, the second adjusting screw rod is movably connected with the connecting block, the second adjusting screw rod is threadedly connected with the movable column, and the movable column moves on the supporting rod through the second adjusting screw rod.

[0012] Preferably, the connecting block is further provided with:

[0013] The limiting movable cavity is arranged in the connecting block, the limiting movable block is movably arranged in the limiting movable cavity, and the connecting spring is arranged on the upper part of the limiting movable block.

[0014] Preferably, the connecting rod is fixedly connected with the limiting movable block, the shape and size of the limiting movable block are locally matched with the shape and size of the limiting movable cavity, and the limiting movable block is elastically connected with the limiting movable cavity through the connecting spring.

[0015] Compared with the prior art, the automatic cloth winding machine upper cloth mechanism has the following beneficial effects: the automatic cloth winding machine upper cloth mechanism is provided with adjustable pressing cylinders and limiting cylinders, so that the spacing between the two limiting cylinders and the two adjusting pressing cylinders is matched with the size of the cloth, the cloth to be wound is quickly positioned, the cloth is positioned at the middle position of the upper cloth roller, and the cloth is quickly wound on the winding roller. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 Figure 1 is a schematic view of the connection structure of the upper cloth roller and the connecting ring of the utility model;

[0018] Figure 3 Figure 2 is a schematic view of the connection structure of the pressing cloth cylinder and the movable column of the utility model;

[0019] Figure 4 Figure 3 is a schematic view of the internal structure of the connecting block of the utility model.

[0020] In the figure: 1, support column; 2, first adjusting screw rod; 3, upper cloth roller; 4, connecting rod; 5, connecting block; 6, connecting ring; 7, pressing cloth cylinder; 8, second adjusting screw rod; 9, supporting rod; 10, threaded cylinder; 11, first connecting bearing; 12, limiting cylinder; 13, second connecting bearing; 14, movable column; 15, connecting spring; 16, limiting movable cavity; 17, limiting movable block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides an automatic cloth feeding mechanism for cloth rolling machine, including support 1, the top of support 1 is installed with connecting rod 4, the top of connecting rod 4 is installed with connecting block 5, two support 1 are movably installed with cloth feeding roller 3, two connecting rings 6 are installed on the outside both sides of cloth feeding roller 3, the below of connecting ring 6 is installed with threaded cylinder 10, the inside of threaded cylinder 10 is passed with first adjusting lead screw 2;First adjusting lead screw 2 is movably connected with support 1, and first adjusting lead screw 2 is threadedly connected with threaded cylinder 10, the inside of connecting ring 6 is installed with first connecting bearing 11, the inside of first connecting bearing 11 is installed with limit cylinder 12;Connecting ring 6 is movably connected with limit cylinder 12 through first connecting bearing 11, and cloth feeding roller 3 penetrates in the inside of limit cylinder 12, and limit cylinder 12 realizes moving on cloth feeding roller 3, two connecting blocks 5 are installed with two cloth pressing cylinders 7, the inside of cloth pressing cylinder 7 is installed with second connecting bearing 13, the inside of second connecting bearing 13 is installed with movable column 14;Cloth pressing cylinder 7 is movably connected with movable column 14 through second connecting bearing 13, the inside of movable column 14 is passed with second adjusting lead screw 8 and support rod 9;Support rod 9 is fixedly connected with connecting block 5, second adjusting lead screw 8 is movably connected with connecting block 5, and second adjusting lead screw 8 is threadedly connected with movable column 14, and movable column 14 moves on support rod 9 through second adjusting lead screw 8;By setting adjustable cloth pressing cylinder 7 and limit cylinder 12, so as to facilitate the interval between two limit cylinders 12 and two adjustment cloth pressing cylinders 7 to be consistent with the size of cloth, realize the quick positioning of the cloth to be rolled, and the cloth is positioned in the middle position on cloth feeding roller 3, and is conveniently and quickly rolled on the rolling roller;Limiting movable cavity 16 is arranged in the inside of connecting block 5, limiting movable block 17 is movably installed in the inside of limiting movable cavity 16, and connecting spring 15 is installed on the top of limiting movable block 17;Connecting rod 4 is fixedly connected with limiting movable block 17, and the shape and size of limiting movable block 17 are locally consistent with the shape and size of the inside of limiting movable cavity 16, and limiting movable block 17 is elastically connected with limiting movable cavity 16 through connecting spring 15.

[0023] Working principle: when using the automatic cloth feeding mechanism for cloth rolling machine, first, rotate the second adjusting lead screw 8 to push the two movable columns 14 closer or farther away through the thread, and then adjust the cloth pressing cylinder 7 to the position consistent with the size of the cloth, at the same time, rotate the first adjusting lead screw 2 to drive the connecting ring 6 to move in cooperation with the threaded cylinder 10, and then adjust the two limit cylinders 12 to the position consistent with the size of the cloth, then pass the cloth to be rolled between the cloth feeding roller 3 and the cloth pressing cylinder 7, and then the connecting spring 15 in the limiting movable cavity 16 pulls the limiting movable block 17 through its own elastic force, so that the cloth feeding roller 3 and the cloth pressing cylinder 7 are tightly attached together to tightly clamp the cloth, and the rolling and cloth feeding are completed in cooperation with the rolling roller, which is the working principle of the automatic cloth feeding mechanism for cloth rolling machine.

[0024] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric feeding mechanism for an automatic fabric rolling machine, characterized in that, Include: Supporting column (1), the upper part of the supporting column (1) is provided with a connecting rod (4), the upper part of the connecting rod (4) is provided with a connecting block (5), the upper cloth roller (3) is movably arranged between the two supporting columns (1), the two sides of the outer part of the upper cloth roller (3) are provided with two connecting rings (6), the lower part of the connecting ring (6) is provided with a threaded cylinder (10), the inside of the threaded cylinder (10) is provided with a first adjusting screw rod (2), the inside of the connecting ring (6) is provided with a first connecting bearing (11), the inside of the first connecting bearing (11) is provided with a limiting cylinder (12), the two connecting blocks (5) are provided with two cloth pressing cylinders (7), the inside of the cloth pressing cylinder (7) is provided with a second connecting bearing (13), the inside of the second connecting bearing (13) is provided with a movable column (14), the inside of the movable column (14) is provided with a second adjusting screw rod (8) and a supporting rod (9).

2. The cloth feeding mechanism for an automatic cloth rolling machine according to claim 1, characterized by The connecting ring (6) is movably connected with the limiting cylinder (12) through the first connecting bearing (11), the upper cloth roller (3) penetrates the inside of the limiting cylinder (12), and the limiting cylinder (12) enables the upper cloth roller (3) to move.

3. The fabric advancing mechanism for an automatic fabric winder according to claim 1, wherein The first adjusting screw rod (2) is movably connected with the supporting column (1), and the first adjusting screw rod (2) is threadedly connected with the threaded cylinder (10).

4. The fabric advancing mechanism for an automatic fabric winder according to claim 1, wherein The cloth pressing cylinder (7) is movably connected with the movable column (14) through the second connecting bearing (13).

5. The fabric advancing mechanism for an automatic fabric winder according to claim 1, wherein The supporting rod (9) is fixedly connected with the connecting block (5), the second adjusting screw rod (8) is movably connected with the connecting block (5), the second adjusting screw rod (8) is threadedly connected with the movable column (14), and the movable column (14) moves on the supporting rod (9) through the second adjusting screw rod (8).

6. The fabric advancing mechanism of claim 1, wherein The connecting block (5) is further provided with: The limiting movable cavity (16) is formed in the inside of the connecting block (5), the limiting movable cavity (16) is movably provided with a limiting movable block (17) in the inside, and the upper part of the limiting movable block (17) is provided with a connecting spring (15).

7. The fabric advancing mechanism for an automatic cloth folding machine according to claim 6, wherein The connecting rod (4) is fixedly connected with the limiting movable block (17), the shape and size of the limiting movable block (17) locally match the shape and size of the inside of the limiting movable cavity (16), and the limiting movable block (17) is elastically connected with the limiting movable cavity (16) through the connecting spring (15).

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