Vibration mechanism for eliminating tension of cloth roll

Abstract

The utility model relates to a vibration mechanism for eliminating tension of a cloth roll, which belongs to the technical field of textile machinery equipment and comprises a vibration component, a base frame is arranged at the lower end of the vibration component, and a plurality of springs are arranged between the vibration component and the base frame. The vibration assembly comprises a vibration frame, a vibration motor is arranged at the lower end of the vibration frame, upper wall plate frames are arranged on the two sides of the vibration frame, rollers are arranged on the front sides and the rear sides of the upper portions of the upper wall plate frames, and a conveying belt connected with the rollers in a tensioning and sleeving mode is arranged between the rollers. The device has the characteristics of compact structure and good operation stability. When the cloth is placed on the conveying belt, the cloth moves forwards along with the conveying belt, and tension is eliminated in the process of being vibrated.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery and equipment, in particular to a vibration mechanism for eliminating tension of a cloth roll. Background Art

[0002] In the textile industry, cloth is often tightly rolled into rolls to minimize storage space. However, cloth itself has tension, and during the rolling process, it gradually stretches. If the roll is subsequently cut, placing it directly on a cloth-pulling machine for cutting may cause the cut cloth to shrink during subsequent processing, resulting in sizing errors. Summary of the Invention

[0003] The utility model mainly solves the shortcomings of the prior art and provides a vibration mechanism for eliminating tension in a cloth roll, which has the characteristics of compact structure and good operating stability. When the cloth is placed on the conveyor belt, the cloth will move forward and the tension will be eliminated during the vibration process.

[0004] The above technical problems of the present invention are mainly solved by the following technical solutions:

[0005] A vibration mechanism for eliminating fabric roll tension comprises a vibration assembly, a base frame disposed at its lower end, and a plurality of springs interposed between the vibration assembly and the base frame. The vibration assembly comprises a vibration frame, a vibration motor disposed at its lower end, and upper wall panels disposed on either side of the vibration frame. Rollers are disposed on the front and rear sides of the upper portion of the upper wall panels, and a conveyor belt is interposed between the rollers, tensioned and sleeved between the rollers.

[0006] Preferably, a three-phase motor is provided on the inner wall of the upper wall panel frame on one side, and a driving sprocket is provided in the upper wall panel frame, which is limitedly connected to the three-phase motor with a key-type retaining spring, and a driven sprocket is provided at one end of the roller, which is limitedly connected to the roller with a key-type retaining spring, and a chain is provided between the driving sprocket and the driven sprocket.

[0007] Preferably, a bearing seat is provided between the two ends of the roller and the inner wall of the vibration frame and is nested and fixed with the roller.

[0008] Preferably, a retaining ring sleeve is provided between the bearing seat and the conveyor belt and is nested and fixedly connected to the roller.

[0009] Preferably, the outer side of the upper wall panel frame is provided with a protective door panel I which is screwed and fixed to the upper wall panel frame.

[0010] Preferably, the base frame includes a base frame, and lower wall panel frames are provided on both sides of the base frame.

[0011] Preferably, the outer side of the lower wall panel frame is provided with a protective door panel II which is screw-fixed to the lower wall panel frame.

[0012] Preferably, connecting pads are provided between the spring and the vibration assembly, and between the spring and the base frame.

[0013] The utility model can achieve the following effects:

[0014] The utility model provides a vibration mechanism for eliminating tension of a cloth roll, which has the characteristics of compact structure and good operation stability compared with the prior art. When the cloth is placed on the conveyor belt, the cloth will move forward and the tension will be eliminated during the vibration process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 It is a structural diagram of the vibration component in the utility model.

[0017] Figure 3 This is a schematic structural diagram of the vibration assembly of the present invention when no protective door panel is installed.

[0018] Figure 4 It is a structural diagram of the base frame in the utility model.

[0019] In the figure: vibration assembly 1, spring 2, base frame 3, connecting pad 4, upper wall panel frame 5, retaining ring sleeve 6, roller 7, conveyor belt 8, bearing seat 9, vibration frame 10, protective door panel I 11, driving sprocket 12, chain 13, driven sprocket 14, three-phase motor 15, vibration motor 16, protective door panel II 17, lower wall panel frame 18, base frame 19. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0021] Example: Figure 1-4As shown, a vibration mechanism for eliminating tension in a cloth roll comprises a vibration assembly 1. A base frame 3 is provided at the lower end of the vibration assembly 1. The base frame 3 includes a base frame 9. Lower wall panels 18 are located on either side of the base frame 9. Protective door panels II 17 are screwed to the outer sides of the lower wall panels 18. Four springs 2 are located between the vibration assembly 1 and the base frame 3. Connecting pads 4 are provided between the springs 2 and the vibration assembly 1, and between the springs 2 and the base frame 3. The vibration assembly 1 comprises a vibration frame 10. A vibration motor 16 is provided at the lower end of the vibration frame 10. Upper wall panels 5 are located on either side of the vibration frame 10. Protective door panels I 11 are screwed to the outer sides of the upper wall panels 5. Rollers 7 are located on the front and rear sides of the upper portion of the upper wall panels 5. A conveyor belt 8 is provided between the rollers 7 and is tensionedly sleeved onto the rollers 7. Bearing seats 9 are provided between the two ends of the roller 7 and the inner wall of the vibration frame 10, and are connected and fixed to the roller 7. A retaining ring sleeve 6 is provided between the bearing seat 9 and the conveyor belt 8, and is connected and fixed to the roller 7. A three-phase motor 15 is provided on the inner wall of the upper wall panel frame 5 on one side. A driving sprocket 12 is provided in the upper wall panel frame 5, which is limitedly connected to the three-phase motor 15 by a flat key type retaining spring. A driven sprocket 14 is provided at one end of the roller 7, and is limitedly connected to the roller 7 by a flat key type retaining spring. A chain 13 is provided between the driving sprocket 12 and the driven sprocket 14.

[0022] Working Principle: When the operator turns on the power, the vibration motor 16 and the three-phase motor 15 start simultaneously. The vibration of the vibration motor 16 drives the entire vibration assembly 1 to vibrate along with it. However, since the base frame 3 is mounted on the ground, it is not affected by the vibration. Under the influence of the spring 2 installed in the middle, it undergoes a small upward and downward deformation movement, making the vibration assembly 1 perform a stable vibration movement.

[0023] At the same time, under the rotation of the three-phase motor 15, the driving sprocket 12 is driven to rotate, the driving sprocket 12 drives the chain 13 to start moving, the chain 13 drives the driven sprocket 14 to rotate, and the driven sprocket 14 drives the conveyor chain and conveyor sprocket installed in the wall panel frame 5 on the other side of the two rollers 7 to rotate, so that the rollers 7 and the conveyor belt 8 move together.

[0024] When the external unwinding mechanism unrolls the cloth roll and places the cloth on the conveyor belt 8, the entire vibration assembly 1 drives the cloth to move in the direction of rotation of the three-phase motor 15. At the same time, under the influence of the vibration motor 16, the cloth on the conveyor belt 8 undergoes a stable up and down vibration, thereby achieving the effect of eliminating the tension of the cloth roll.

[0025] In summary, the vibration mechanism for eliminating cloth roll tension has the characteristics of compact structure and good operation stability. When the cloth is placed on the conveyor belt, the cloth will move forward and the tension will be eliminated during the vibration process.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0027] In summary, the above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A vibration mechanism for eliminating cloth roll tension, characterized by: The invention comprises a vibration component (1), wherein a base frame (3) is provided at the lower end of the vibration component (1), and a plurality of springs (2) are provided between the vibration component (1) and the base frame (3); the vibration component (1) comprises a vibration frame (10), wherein a vibration motor (16) is provided at the lower end of the vibration frame (10), upper wall panels (5) are provided on both sides of the vibration frame (10), rollers (7) are provided on both front and rear sides of the upper part of the upper wall panel frame (5), and a conveyor belt (8) is provided between the rollers (7) and is tensionedly sleeved with the rollers (7).

2. A vibration mechanism for eliminating cloth roll tension according to claim 1, characterized in that: A three-phase motor (15) is provided on the inner wall of the upper wall panel frame (5) on one side, a driving sprocket (12) is provided in the upper wall panel frame (5) and is connected to the three-phase motor (15) by a parallel key-type retaining spring, and a driven sprocket (14) is provided at one end of the roller (7) and is connected to the roller (7) by a parallel key-type retaining spring, and a chain (13) is provided between the driving sprocket (12) and the driven sprocket (14).

3. The vibration mechanism for eliminating cloth roll tension according to claim 2, characterized in that: A bearing seat (9) is provided between the two ends of the roller (7) and the inner wall of the vibration frame (10), and is nested, connected and fixed with the roller (7).

4. The vibration mechanism for eliminating cloth roll tension according to claim 3, characterized in that: A retaining ring sleeve (6) is provided between the bearing seat (9) and the conveyor belt (8) and is nested and connected to the roller (7).

5. The vibration mechanism for eliminating cloth roll tension according to claim 1, characterized in that: The outer sides of the upper wall panel frame (5) are provided with a protective door panel I (11) which is screw-connected and fixed to the upper wall panel frame (5).

6. The vibration mechanism for eliminating cloth roll tension according to claim 1, characterized in that: The base frame (3) comprises a base frame (9), and lower wall panel frames (18) are provided on both sides of the base frame (9).

7. The vibration mechanism for eliminating cloth roll tension according to claim 6, characterized in that: The outer side of the lower wall panel frame (18) is provided with a protective door panel II (17) which is screw-fixed to the lower wall panel frame (18).

8. The vibration mechanism for eliminating cloth roll tension according to claim 1, characterized in that: Connecting pads (4) are provided between the spring (2) and the vibration assembly (1), and between the spring (2) and the base frame (3).

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