A fabric folding and feeding device

Abstract

The utility model provides a folding cloth feeding device, including frame, be provided with cloth receiving platform on frame, one side of cloth receiving platform is provided with rotating shaft, is connected with upper air cylinder support arm and lower air cylinder support arm on rotating shaft, the front end of upper air cylinder support arm and lower air cylinder support arm is installed with a group of clamping cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of fabric feeding device technology, specifically to a folding fabric feeding device. Background Technology

[0002] After the fabric stacking machine completes the stacking, the fabric is folded into a narrower piece of fabric. The fabric is then placed on the conveyor line and transported to the packaging station. Since the fabric is folded horizontally while the conveyor line is transported vertically, the fabric needs to be turned before being fed into the conveyor line. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a folding fabric feeding device to address the shortcomings of the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A folding fabric feeding device includes a frame with a fabric receiving platform mounted on it. A rotating shaft is provided on one side of the fabric receiving platform, and an upper cylinder support arm and a lower cylinder support arm are connected to the rotating shaft. The upper cylinder support arm is located above the fabric receiving platform, and the lower cylinder support arm is located below the fabric receiving platform. A set of clamping cylinders is installed at the front end of the upper and lower cylinder support arms, and a set of clamping cylinders is installed at the rear end of the upper and lower cylinder support arms. A notch is provided on the side of the fabric receiving platform, and a belt conveyor is installed within the notch. An arc-shaped clearance groove is machined on the fabric receiving platform, extending to the front end of the belt conveyor, and the arc-shaped clearance groove avoids the clamping end of the clamping cylinder. A clearance hole is machined on the side of the notch, and the clearance hole and the notch avoid the clamping end of the clamping cylinder.

[0005] Furthermore, a motor bracket is connected above the frame, and a motor is mounted on the motor bracket. Both ends of the rotating shaft are connected to the frame through bearing seats. A synchronous pulley is mounted on the output shaft of the motor, and a synchronous pulley is also connected to the upper end of the rotating shaft through the bearing seat. A synchronous belt is connected between the synchronous pulleys.

[0006] Furthermore, the belt conveyor line is set perpendicular to the fabric at the inlet side of the fabric receiving platform.

[0007] Furthermore, a baffle is provided on the inlet side of the fabric receiving platform.

[0008] Furthermore, the piston ends of the clamping cylinder one and the clamping cylinder two are equipped with chucks.

[0009] Compared with the prior art, the folding fabric feeding device of this utility model clamps the fabric with a clamping cylinder, and then the rotating shaft turns the fabric to change direction. The fabric is then fed into the rear conveyor line through the belt conveyor line in the frame, realizing automated conveying and improving production efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the connection between the clamping cylinder and the cylinder support arm of this utility model; Among them, 1. Frame, 2. Fabric receiving platform, 3. Rotary shaft, 4. Upper cylinder support arm, 5. Lower cylinder support arm, 6. Clamping cylinder one, 7. Clamping cylinder two, 8. Belt conveyor line, 9. Arc-shaped clearance groove, 10. Clearance hole, 11. Motor, 12. Synchronous belt, 13. Stop bar. Detailed Implementation

[0011] The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0012] like Figure 1 and Figure 2 As shown, a folding fabric feeding device includes a frame 1, a receiving platform 2 mounted on the frame 1, a rotating shaft 3 on one side of the receiving platform 2, an upper cylinder support arm 4 and a lower cylinder support arm 5 connected to the rotating shaft 3, the upper cylinder support arm 4 being located above the receiving platform 1 and the lower cylinder support arm 5 being located below the receiving platform 1, a set of clamping cylinders 6 being installed at the front end of the upper cylinder support arm 4 and the lower cylinder support arm 5, and a set of clamping cylinders 7 being installed at the rear end of the upper cylinder support arm 4 and the lower cylinder support arm 5, with clamps installed at the piston ends of the clamping cylinders 6 and 7, the clamps of the clamping cylinders being close to each other to clamp the two ends of the fabric.

[0013] The side of the fabric receiving platform 2 is provided with a notch, and a belt conveyor line 8 is installed in the notch. An arc-shaped clearance groove 9 is machined on the fabric receiving platform 1. The arc-shaped clearance groove 9 extends to the front end of the belt conveyor line 8 and avoids the clamping end of the clamping cylinder 6. A clearance hole 10 is machined on the side of the notch. The clearance hole 10 and the notch avoid the clamping end of the clamping cylinder 7.

[0014] A motor bracket is connected above the frame 1, and a motor 11 is mounted on the motor bracket. The two ends of the rotating shaft 3 are connected to the frame 1 through bearing seats. A synchronous pulley is mounted on the output shaft of the motor 11. A synchronous pulley is also connected to the upper end of the rotating shaft 3 through the bearing seat. A synchronous belt 12 is connected between the synchronous pulleys. The rotating shaft 3 is driven by the motor to rotate, thereby driving the clamping cylinder to rotate.

[0015] In this embodiment, the belt conveyor 8 is perpendicular to the fabric at the inlet side of the receiving platform 2. The conveying surface of the belt conveyor 8 and the surface of the receiving platform 2 are on the same plane. A stop bar 13 is provided at the inlet side of the receiving platform 2 to block the fabric. The fabric is clamped at both ends by clamping cylinder 6 and clamping cylinder 7. Driven by the motor, the fabric rotates 90° with the rotating shaft 3 onto the belt conveyor 8. After the clamping cylinders are released, the rotating shaft 3 drives the clamping cylinders to rotate and reset, and the fabric is conveyed backward by the belt conveyor 8.

[0016] This utility model is not limited to the embodiments described. Those skilled in the art can still make some modifications or changes without departing from the spirit and scope of this utility model. Therefore, the scope of protection of this utility model shall be determined by the scope defined in the claims.

Claims

1. A folding fabric feeding device, characterized in that: The device includes a frame on which a fabric receiving platform is mounted. A rotating shaft is located on one side of the fabric receiving platform, and an upper cylinder support arm and a lower cylinder support arm are connected to the rotating shaft. The upper cylinder support arm is located above the fabric receiving platform, and the lower cylinder support arm is located below the fabric receiving platform. A set of clamping cylinder one is installed at the front end of the upper cylinder support arm and the lower cylinder support arm, and a set of clamping cylinder two is installed at the rear end of the upper cylinder support arm and the lower cylinder support arm. A notch is provided on the side of the fabric receiving platform, and a belt conveyor is installed in the notch. An arc-shaped clearance groove is machined on the fabric receiving platform, extending to the front end of the belt conveyor, and the arc-shaped clearance groove avoids the clamping end of clamping cylinder one. A clearance hole is machined on the side of the notch, and the clearance hole and the notch avoid the clamping end of clamping cylinder two.

2. The folding fabric feeding device according to claim 1, characterized in that: A motor bracket is connected to the top of the frame, and a motor is mounted on the motor bracket. The two ends of the rotating shaft are connected to the frame through bearing seats. A synchronous pulley is mounted on the output shaft of the motor. A synchronous pulley is also connected to the upper end of the rotating shaft through the bearing seat. A synchronous belt is connected between the synchronous pulleys.

3. The folding fabric feeding device according to claim 1, characterized in that: The belt conveyor line is set perpendicular to the fabric at the entrance of the fabric receiving platform.

4. The folding fabric feeding device according to claim 1, characterized in that: A barrier is installed on the entrance side of the fabric receiving platform.

5. A folding fabric feeding device according to claim 1, characterized in that: The piston ends of clamping cylinder one and clamping cylinder two are equipped with chucks.

Images