Winding machine facilitating material roll replacement

Abstract

The utility model belongs to the technical field of winding machines, and particularly relates to a winding machine convenient for material roll replacement, which comprises a base, a fixed plate is installed on one side of the top of the base, a movable plate is movably installed on the other side of the top of the base, a rotating disc is rotationally installed on the fixed plate and the movable plate through rotating shafts in a matched mode, three pneumatic cylinders are installed on the outer surface of the rotating disc, and a pneumatic rod is assembled at the acting end of each pneumatic cylinder. One end of each pneumatic rod is fixedly connected with a movable plate, the other end of each pneumatic rod is fixedly connected with a clamping plate, a rubber pad is assembled on each clamping plate, two fixing blocks are installed on the base, a lead screw is rotatably installed on the two fixing blocks in a matched mode, the lead screw penetrates through the movable plate, and one end of the lead screw is fixedly connected with a hand wheel. When the wind-up roll replacing device is used, the wind-up roll can be conveniently mounted, dismounted and replaced, the labor intensity of workers is reduced, and the wind-up roll replacing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a winding machine which is convenient for replacing material rolls. Background Art

[0002] During the wheat straw baling process, in order to effectively collect and roll up the wheat straw for subsequent baling and transportation, a winder is required for the winding operation.

[0003] The existing winding machine is mainly composed of a driving mechanism and a winding roller. When winding, the driving mechanism operates to rotate the winding roller, so that the compacted wheat straw feed can be wound.

[0004] In the existing winders, most of the winding rollers are fixedly connected to the winders by multiple bolts. When installing or disassembling, multiple bolts need to be tightened or removed one by one, which increases the difficulty of disassembly and replacement for the staff. At the same time, the bolts are easily lost after being removed, which reduces the efficiency of replacing the winding roller. Therefore, in view of the above problems, a winder that is easy to replace the material roll is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model provides a winding machine which is convenient for replacing material rolls.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model discloses a winding machine which is convenient for replacing material rolls, comprising a base; a fixed plate is installed on one side of the top of the base, and a movable plate is movably installed on the other side of the top of the base, and a rotating disk is rotatably installed on the fixed plate and the movable plate through a rotating shaft, and three pneumatic cylinders are installed on the outer surface of the rotating disk, and the working end of each pneumatic cylinder is equipped with a pneumatic rod, and the other end of each pneumatic rod is fixedly connected to a clamping plate, and a rubber pad is installed on the clamping plate, and two fixed blocks are installed on the base, and screw rods are rotatably installed on the two fixed blocks, and the screw rod runs through the movable plate, and a hand wheel is fixedly connected to one end of the screw rod. When replacing the winding roller, the pneumatic cylinder is first operated to make the clamping plate expand outward, The cam is then moved back and forth between the two ends of the take-up roller and the new take-up roller, and the cam is moved back and forth between the two ends of the take-up roller and the new take-up roller, and the cam is moved back and forth between the two ends of the take-up roller and the new take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller and the new take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller and the new take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller and the new take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between the two ends of the take-up roller, and the new take-up roller is moved back and forth between

[0007] Preferably, two limit grooves are provided on the base, and the two limit grooves are respectively located on both sides of the movable plate, and limit blocks are arranged in the two limit grooves. The top ends of the two limit blocks are fixedly connected to connecting plates, and one side wall of the connecting plate is fixedly connected to the movable plate. When the device is used, the movable plate can be limited by the cooperation between the limit blocks and the limit grooves, so that the movable plate can move stably.

[0008] Preferably, a first pulley is sleeved on one end of the rotating shaft away from the rotating disk, a support seat is fixedly connected to the base, a motor is installed on the support seat, the output end of the motor is connected to a rotating shaft, a second pulley is sleeved on the rotating shaft, and the outer surface of the second pulley and the first pulley are cooperated to be sleeved with a conveyor belt. When winding, the second pulley is rotated by the operation of the motor, and the first pulley is rotated with the cooperation of the conveyor belt, and then the winding roller after clamping and fixing is also rotated, so that the winding operation can be performed.

[0009] The utility model is beneficial in that:

[0010] The utility model discloses the ... BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of the overall side-view three-dimensional structure;

[0013] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the rotating disk;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping mechanism;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable plate assembly.

[0016] In the figure: 1. base; 2. fixed plate; 3. movable plate; 4. rotating shaft; 5. rotating disk; 6. pneumatic cylinder; 7. clamping plate; 8. rubber pad; 9. fixed block; 10. screw rod; 11. hand wheel; 12. limit groove; 13. limit block; 14. connecting plate; 15. first pulley; 16. supporting seat; 17. motor; 18. second pulley; 19. conveyor belt. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 As shown, a winding machine for convenient replacement of material rolls comprises a base 1; a fixed plate 2 is installed on one side of the top of the base 1, and a movable plate 3 is movably installed on the other side of the top of the base 1; a rotating disk 5 is rotatably installed on the fixed plate 2 and the movable plate 3 through a rotating shaft 4, and three pneumatic cylinders 6 are installed on the outer surface of the rotating disk 5, and each pneumatic cylinder 6 is equipped with a pneumatic rod at the active end, and each pneumatic rod is fixedly connected to a clamping plate 7 at the other end, and a rubber pad 8 is installed on the clamping plate 7, and two fixed blocks 9 are installed on the base 1, and a screw rod 10 is rotatably installed on the two fixed blocks 9, and the screw rod 10 penetrates the movable plate 3, and a hand wheel 11 is fixedly connected to one end of the screw rod 10; when replacing the winding roller, the pneumatic cylinder 6 is first operated to make the clamping plate 7 expand outward, thereby separating the clamping plate 7 from the end of the winding roller, and then the hand wheel 11 is rotated to make the screw rod 10 rotate The movable plate 3 is moved stably with the cooperation of the limit groove 12 and the limit block 13, until the rotating disk 5 on the movable plate 3 moves away from the winding roller, so as to facilitate the disassembly of the winding roller. After disassembly, one end of the new winding roller is inserted into the rotating disk 5 on the fixed plate 2, and then the hand wheel 11 is turned to make the screw rod 10 rotate. With the cooperation of the limit groove 12 and the limit block 13, the movable plate 3 is moved stably until the rotating disk 5 on the movable plate 3 moves to conflict with the other end of the winding roller, and then the hand wheel 11 is stopped, and then the pneumatic cylinder 6 is operated to make the pneumatic rod drive the clamping plate 7 to approach each other, so that the two ends of the winding roller can be quickly clamped and fixed. Through this structure design, it is convenient to install, disassemble and replace the winding roller, reduce the labor intensity of the staff, and improve the efficiency of replacing the winding roller.

[0019] The base 1 is provided with two limit grooves 12, and the two limit grooves 12 are respectively located on both sides of the movable plate 3, and limit blocks 13 are arranged in the two limit grooves 12, and the top ends of the two limit blocks 13 are fixedly connected with connecting plates 14, and one side wall of the connecting plate 14 is fixedly connected to the movable plate 3; when the device is used, the movable plate 3 can be limited by the cooperation between the limit blocks 13 and the limit grooves 12, so that the movable plate 3 can move stably.

[0020] See also Figure 1As shown, one end of the rotating shaft 4 away from the rotating disk 5 is sleeved with a first pulley 15, a support seat 16 is fixedly connected to the base 1, a motor 17 is installed on the support seat 16, the output end of the motor 17 is connected to a rotating shaft, a second pulley 18 is sleeved on the rotating shaft, and the outer surface of the second pulley 18 and the first pulley 15 are matched with a conveyor belt 19; when winding, the second pulley 18 is rotated by the operation of the motor 17, and the first pulley 15 is rotated with the cooperation of the conveyor belt 19, and then the winding roller after clamping and fixing is also rotated, so that the winding operation can be carried out.

[0021] Working principle: Since most of the existing winders are fixedly connected to the winders by multiple bolts, multiple bolts need to be locked or removed one by one during installation or disassembly, which increases the difficulty of disassembly and replacement for the staff. At the same time, the bolts are easily lost after being removed, which reduces the efficiency of replacing the winder roll. Therefore, in view of the above problem, a winder that is easy to replace the material roll is proposed; when replacing the winder roll, the pneumatic cylinder 6 is first operated to expand the clamping plate 7 outward, thereby separating the clamping plate 7 from the end of the winder roll, and then the hand wheel 11 is turned to rotate the screw rod 10, and with the cooperation of the limit groove 12 and the limit block 13, the movable plate 3 is stably moved until the rotating disk 5 on the movable plate 3 moves away from the winder roll, thereby facilitating the disassembly of the winder roll. After disassembly, one end of the new winder roll is inserted into the fixed plate 2. The hand wheel 11 is then turned to rotate the screw rod 10, and the movable plate 3 is stably moved with the cooperation of the limit groove 12 and the limit block 13 until the rotating disk 5 on the movable plate 3 moves to conflict with the other end of the winding roller, and the hand wheel 11 is stopped, and then the pneumatic cylinder 6 is operated to make the pneumatic rod drive the clamping plate 7 to approach each other, so that the two ends of the winding roller can be quickly clamped and fixed. Through this knot design, it is convenient to install, disassemble and replace the winding roller, reduce the labor intensity of the staff, and improve the efficiency of winding roller replacement; after the winding roller is installed, when winding, the motor 17 is operated to rotate the second pulley 18, and with the cooperation of the conveyor belt 19, the first pulley 15 is rotated, and then the winding roller after clamping and fixing is also rotated, so that the winding operation can be carried out.

[0022] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A winding machine for facilitating the replacement of a material roll, characterized in that: The invention comprises a base (1); a fixed plate (2) is installed on one side of the top of the base (1); a movable plate (3) is movably installed on the other side of the top of the base (1); a rotating disk (5) is rotatably installed on the fixed plate (2) and the movable plate (3) via a rotating shaft (4); three pneumatic cylinders (6) are installed on the outer surface of the rotating disk (5); the action end of each pneumatic cylinder (6) is equipped with a pneumatic rod; the other end of each pneumatic rod is fixedly connected to a clamping plate (7); a rubber pad (8) is installed on the clamping plate (7); two fixed blocks (9) are installed on the base (1); a screw rod (10) is rotatably installed on the two fixed blocks (9); the screw rod (10) passes through the movable plate (3); one end of the screw rod (10) is fixedly connected to a hand wheel (11).

2. A winding machine for facilitating the replacement of a coil according to claim 1, characterized in that: The base (1) is provided with two limiting grooves (12), and the two limiting grooves (12) are respectively located on two sides of the movable plate (3), and limiting blocks (13) are arranged in the two limiting grooves (12).

3. A winding machine for facilitating the replacement of a material roll according to claim 2, characterized in that: The top ends of the two limit blocks (13) are both fixedly connected to a connecting plate (14), and a side wall of the connecting plate (14) is fixedly connected to the movable plate (3).

4. A winding machine for facilitating the replacement of a coil according to claim 1, characterized in that: A first pulley (15) is sleeved on one end of the rotating shaft (4) away from the rotating disk (5), and a supporting seat (16) is fixedly connected to the base (1).

5. A winding machine for convenient material roll replacement according to claim 4, characterized in that: The support seat (16) is provided with a motor (17), and the output end of the motor (17) is connected with a rotating shaft.

6. A winding machine for convenient coil replacement according to claim 5, characterized in that: A second belt pulley (18) is sleeved on the rotating shaft, and a conveyor belt (19) is sleeved on the outer surface of the second belt pulley (18) and the first belt pulley (15) in cooperation with each other.

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