Automatic roll changing device for non-woven fabric

Abstract

The utility model relates to an automatic roll changing device for non-woven fabrics, which comprises a plurality of turning plates, and the turning plates are arranged in front of double rollers of a winding machine side by side; a driving mechanism is connected with the turning plates and drives the turning plates to synchronously swing up and down, and when the turning plates synchronously swing up, a ramp is formed together; a reel is erected above the turning plates or supported on the turning plates and swings upwards synchronously along with the turning plates to jointly support the reel, and the reel slides to double rollers of the winding machine along the ramp.

Description

TECHNICAL FIELD

[0001] The utility model relates to a non - woven fabric winding, specifically relates to a non - woven fabric automatic roll changing device. BACKGROUND

[0002] The traditional non - woven fabric winding machine, when changing the roll, is all by manual handling to prevent the empty roll shaft to the double roll, especially for large -scale non - woven fabric processing equipment, the roll shaft is relatively long, and the feeding difficulty is increased, the efficiency is low, and the time is hurried, and the more urgent the slower.

[0003] Based on the above problems, we improve the traditional winding machine and install a quick roll changing device (patent number: 202221268497.1, a non - woven fabric automatic roll changing device), which greatly improves the effect of roll changing, but the structure still has certain defects. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of non - woven fabric automatic roll changing device, utilize several flap synchronous up swing, commonly lift roll shaft, roll shaft is slid along the ramp formed by each flap synchronous up swing and falls to the double roll of winding machine, complete roll changing.

[0005] The technical scheme of the utility model:

[0006] A kind of non - woven fabric automatic roll changing device, the roll changing device includes several flaps, each flap is installed before the double roll of winding machine side by side;A drive mechanism is connected to each flap, and drives each flap to swing up and down synchronously, when each flap swings up synchronously, it forms a ramp together.

[0007] A roll shaft is erected above each flap or supported on each flap, and swings up synchronously with each flap to lift the roll shaft, and the roll shaft slides along the ramp to the double roll of the winding machine.

[0008] The winding machine is provided with a groove frame, which is located in front of the double roll of the winding machine, and one end of the groove frame is open to a roll shaft placement opening, a plurality of rollers are installed in the groove frame, and each roller is evenly distributed along the groove frame, each flap is installed on the groove frame and evenly distributed along the groove frame, and the flap is staggered with the roller.

[0009] The roll shaft is supported on each roller, above each flap or supported on each flap;When feeding, the roll shaft is placed into the groove from the roll shaft placement opening, and then the roll shaft is pushed into the groove along the roller, so that the feeding of the roll shaft is completed easily.

[0010] The drive mechanism includes a plurality of cylinders, each cylinder is distributed in the groove frame and corresponds to each flap, and the cylinder is located below the corresponding flap and connected to the corresponding flap.

[0011] A plurality of V-shaped grooves are arranged on the outer periphery of the roller, and the roll shaft is arranged in the V-shaped groove.

[0012] The baffle is installed on both sides of the winding machine and is located between the double rollers of the winding machine and the winding device.

[0013] The front end of the turning plate has a baffle. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the automatic winding device for non-woven fabric.

[0015] Figure 2 It is Figure 1 It is a partially enlarged schematic view.

[0016] Figure 3 It is a top view of the automatic winding device for non-woven fabric.

[0017] Figure 4 It is a front view of the automatic winding device for non-woven fabric (each turning plate swings)

[0018] In the figure, winding device 1, turning plate 1-1, groove frame 1-2, roller 1-3, air cylinder 1-4, winding machine 2, double roller 2-1, baffle 3, reel 4. DETAILED DESCRIPTION

[0019] As Figures 1-4 shown, an automatic winding device for non-woven fabric, the device 1 includes a number of turning plates 1-1; the winding machine 1-2 is installed with a groove frame 1-2, which is located in front of the double rollers 2-1 of the winding machine 2, and one end of the opening is located in the reel placement port, a number of rollers 1-3 are installed in the groove frame 1-2, each roller 1-3 is evenly distributed along the groove frame 1-2, each turning plate 1-1 is installed on the groove frame 1-2 and evenly distributed along the groove frame 1-2, the turning plate 1-1 is staggered with the roller 1-3, a number of air cylinders 1-4 are installed in the groove frame 1-2, each air cylinder 1-4 corresponds to each turning plate 1-1, the air cylinder 1-4 is located below the corresponding turning plate 1-1 and is connected with the corresponding turning plate 1-1, a V-shaped groove is provided on the outer periphery of the roller 1-3; the front end of the turning plate 1-1 has a baffle; baffles 3 are installed on both sides of the winding machine 2, and the baffles 3 are located between the double rollers 2-1 of the winding machine 2 and the winding device 1;

[0020] Each air cylinder 1-4 drives the corresponding turning plate 1-1 to swing up and down, each turning plate 1-1 swings up and down synchronously, and each turning plate 1-1 swings up synchronously to form a ramp together;

[0021] The reel 4 is supported on each roller 1-3 (located in the V-shaped groove on each roller 1-3) and is placed above each turning plate 1-1, and swings up synchronously with each turning plate 1-1, and together holds up the reel 4, and the reel 4 slides along the ramp to the double rollers of the winding machine 2.

[0022] In this specification, the present application has been described with reference to specific embodiments thereof. It is, however, apparent that various modifications and changes can be made thereto without departing from the spirit and scope of the present application. Therefore, the specification and drawings should be considered in an illustrative, and not a restrictive, sense.

Claims

1. An automatic roll-changing device for nonwoven fabric, characterized in that, The roll changing device comprises several turning plates, each of which is installed side by side in front of the double rollers of the winding machine; a driving mechanism is connected to each of the turning plates to drive each of the turning plates to swing up and down synchronously, and when each of the turning plates swings up synchronously, they jointly form a ramp; A roll shaft is arranged above each of the turning plates or supported on each of the turning plates, and swings up synchronously with each of the turning plates to jointly hold the roll shaft, which slides along the ramp to the double rollers of the winding machine.

2. The automatic roll changing device for nonwoven fabric according to claim 1, wherein The winding machine is provided with a groove frame, which is located in front of the double rollers of the winding machine, and one end of the groove frame is open to a roll shaft placement opening, and a plurality of rollers are arranged in the groove frame, and each of the rollers is uniformly distributed along the groove frame, each of the turning plates is installed on the groove frame and uniformly distributed along the groove frame, and the turning plates are staggered with the rollers. The roll shaft is supported on each of the rollers and arranged above or supported on each of the turning plates.

3. The automatic roll changing device for nonwoven fabric according to claim 2, wherein The driving mechanism comprises several cylinders, each of which is distributed in the groove frame and corresponds to each of the turning plates, and each of the cylinders is located below the corresponding turning plate and connected to the corresponding turning plate.

4. The automatic roll changing device for nonwoven fabric according to claim 2, wherein A plurality of V-shaped grooves in which the roll shaft is arranged are arranged on the outer circumferential surface of the roller.

5. The apparatus according to claim 1, wherein Baffles are arranged on both sides of the winding machine, and the baffles are located between the double rollers of the winding machine and the roll changing device.

6. The apparatus according to claim 1, wherein The front end of each of the turning plates is provided with a baffle.

Images