Refueling non-stop winding and unwinding device

Abstract

The utility model discloses a material-changing non-stop winding and unwinding device which comprises a middle processing device, a winding device is arranged on one side of the middle processing device, an unwinding device is arranged on the side, away from the winding device, of the middle processing device, a winding control module is arranged on the winding device, and an unwinding control module is arranged on the unwinding device. A winding assembly is arranged on the winding device, a butt joint platform assembly is arranged on the winding device and located above the winding assembly, an unwinding assembly is arranged on the unwinding device, a butt joint platform assembly is arranged on the unwinding device and located above the unwinding assembly, floating roller mechanisms are arranged on the winding device and the unwinding device, and film winding wheel sets are arranged at the top ends of the floating roller mechanisms. The winding and unwinding device is ingenious in structural design and stable in work and operation, buffering adjustment of a work piece can be carried out through the floating roller mechanism in the discharging replacement process and the receiving replacement process, the purposes that in the production process, a machine is not stopped when materials are replaced, the middle manufacturing process is continuously operated are achieved, meanwhile, waste generated when the materials are in butt joint is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding and unwinding of rolled materials, in particular to a winding and unwinding device for changing materials without stopping the machine. Background Art

[0002] For workpieces of rolled materials, two actions, unwinding and rewinding, are required during production, so an unwinding and rewinding device is required. In a general production process, after one roll of material is completed, the unwinder and rewinder need to be paused, and after replacing the new workpiece, the next roll of material can be produced.

[0003] When the existing equipment is performing unwinding and rewinding actions, after processing one roll of material, it is necessary to pause the unwinding and rewinding machine to process the next roll of workpiece. However, in the process of some industries, due to the equipment limitations between unwinding and rewinding, the workpiece from unwinding to rewinding cannot be cut off. Even when the unwinding / rewinding material needs to be replaced, the equipment in the intermediate process needs to run continuously. Therefore, it is necessary to develop a rewinding and unwinding device that can change materials without stopping the machine. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a reeling and unreeling device for changing materials without stopping the machine.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a non-stop winding and unwinding device for changing materials, including an intermediate process device, a winding device is arranged on one side of the intermediate process device, and an unwinding device is arranged on the side of the intermediate process device away from the winding device, a winding control module is arranged on the winding device, an unwinding control module is arranged on the unwinding device, a winding assembly is arranged on the winding device, a docking platform assembly is arranged on the winding device above the winding assembly, an unwinding assembly is arranged on the unwinding device, and a docking platform assembly is arranged on the unwinding device above the unwinding assembly, both the winding device and the unwinding device are provided with a floating roller mechanism, and a film winding wheel group is arranged on the top of the floating roller mechanism.

[0006] As a further description of the technical solution, the winding device includes a first mounting frame, a winding assembly is arranged on the first mounting frame, and a plurality of balance adjustment feet are arranged at the bottom of the first mounting frame.

[0007] As a further description of the technical solution, the unwinding device includes a second mounting frame, an unwinding assembly is arranged on the second mounting frame, and a plurality of balance adjustment feet are arranged at the bottom of the second mounting frame.

[0008] As a further description of the technical solution, the winding control module includes a winding control panel arranged on the winding device, and the winding control panel is provided with a winding operation control button.

[0009] As a further description of the technical solution, the unwinding control module includes an unwinding control panel arranged on the unwinding device, and the unwinding control panel is provided with unwinding operation control buttons.

[0010] As a further description of the technical solution, the winding assembly includes a winding air shaft arranged on the winding device, and the unwinding assembly includes an unwinding air shaft arranged on the unwinding device.

[0011] As a further description of the present technical solution, the docking platform assembly includes a docking mounting plate, and two first clamping cylinders and two second clamping cylinders are arranged on the bottom surface of the docking mounting plate. The output end of the first clamping cylinder is provided with a first workpiece pressure plate, and the output end of the second clamping cylinder is provided with a second workpiece pressure plate.

[0012] As a further description of the technical solution, the floating roller mechanism includes a lifting guide rod, a lifting slider is provided on the lifting guide rod, a lifting floating roller is provided on the lifting slider, and a film winding wheel group is provided at the top of the lifting guide rod.

[0013] The beneficial effect lies in that the unwinding and rewinding device of the technical solution has an ingenious structural design, strong practicality, and stable operation. When replacing the unwinding material and the rewinding material, the workpiece buffer can be adjusted through the floating roller mechanism to achieve non-stop material replacement during production and uninterrupted operation of the intermediate process. At the same time, it can reduce the waste during material docking and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the plane structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the installation structure of the reeling device and the unreeling device of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the floating roller mechanism of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the docking platform component of the utility model.

[0018] In the figure, 1. intermediate process device; 2. winding device; 3. unwinding device; 4. winding control module; 5. unwinding control module; 6. winding assembly; 7. docking platform assembly; 8. unwinding assembly; 9. floating roller mechanism; 10. film winding wheel group; 11. first mounting frame; 12. balance adjustment foot; 13. second mounting frame; 14. winding control panel; 15. winding operation control button; 16. unwinding control panel; 17. unwinding operation control button; 18. winding air shaft; 19. unwinding air shaft; 20. docking mounting plate; 21. first clamping cylinder; 22. second clamping cylinder; 23. first workpiece pressure plate; 24. second workpiece pressure plate; 25. lifting guide rod; 26. lifting slider; 27. lifting floating roller. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1-Figure 4 As shown, a reeling and unreeling device 3 for changing materials without stopping the machine includes an intermediate process device 1, and a reeling device 2 is arranged on one side of the intermediate process device 1. The reeling device 2 will be described in detail below. The reeling device 2 includes a first mounting frame 11, and a reeling assembly 6 is arranged on the first mounting frame 11. In order to ensure the stability of the reeling device 2 during operation, a plurality of balancing adjustment feet 12 are arranged at the bottom of the first mounting frame 11.

[0020] A reeling device 3 is arranged on the side of the intermediate process device 1 away from the reeling device 2. The reeling device 3 will be described in detail below. The reeling device 3 includes a second mounting frame 13, and an unwinding assembly 8 is arranged on the second mounting frame 13. In order to ensure the stability of the reeling device 3 during operation, a plurality of balancing adjustment feet 12 are arranged at the bottom of the second mounting frame 13.

[0021] In order to facilitate the control of winding, a winding control module 4 is provided on the winding device 2. The winding control module 4 will be described in detail below. The winding control module 4 includes a winding control panel 14 provided on the winding device 2, and a winding operation control button 15 is provided on the winding control panel 14.

[0022] In order to facilitate the control of unwinding, an unwinding control module 5 is provided on the unwinding device 3. The unwinding control module 5 will be described in detail below. The unwinding control module 5 includes an unwinding control panel 16 provided on the unwinding device 3, and an unwinding operation control button 17 is provided on the unwinding control panel 16.

[0023] In order to facilitate the winding of the coiled material, a winding assembly 6 is arranged on the winding device 2. The winding assembly 6 will be described in detail below. The winding assembly 6 includes a winding air shaft 18 arranged on the winding device 2.

[0024] In order to facilitate the storage of the coiled material to be unwound, an unwinding assembly 8 is provided on the unwinding device 3 , and the unwinding assembly 8 includes an unwinding air shaft 19 provided on the unwinding device 3 .

[0025] In order to ensure continuous operation, a docking platform assembly 7 is provided on the winding device 2 above the winding assembly 6, and a docking platform assembly 7 is provided on the unwinding device 3 above the unwinding assembly 8. The docking platform assembly 7 will be described in detail below. The docking platform assembly 7 includes a docking mounting plate 20, and two first clamping cylinders 21 and two second clamping cylinders 22 are provided on the bottom surface of the docking mounting plate 20. A first workpiece pressure plate 23 is provided at the output end of the first clamping cylinder 21, and a second workpiece pressure plate 24 is provided at the output end of the second clamping cylinder 22.

[0026] A floating roller mechanism 9 is provided on both the winding device 2 and the unwinding device 3, and a film winding wheel group 10 is provided on the top of the floating roller mechanism 9. The floating roller mechanism 9 will be described in detail below. The floating roller mechanism 9 includes a lifting guide rod 25, a lifting slider 26 is provided on the lifting guide rod 25, a lifting floating roller 27 is provided on the lifting slider 26, and the film winding wheel group 10 is provided on the top of the lifting guide rod 25.

[0027] The above describes the specific structure of the utility model in detail. The following describes the working principle of the utility model: the coil is placed on the unwinding air shaft 19, and the workpiece on the coil is pulled out to pass through the docking platform assembly 7 on the unwinding device 3, pass through the film winding wheel on the unwinding device 3, and then go around the floating roller mechanism 9, and then pass through the film winding wheel and enter the intermediate process device 1;

[0028] The workpiece coming out of the intermediate process device 1 first passes through the film winding wheel on the winding device 2, then winds around the floating roller mechanism 9 on the winding device 2, then passes through the film winding wheel, passes through the docking platform assembly 7 on the winding device 2, and then winds around the winding air shaft 18. Since the intermediate process device 1 needs to operate continuously, it needs to be realized through the cooperation of the floating roller mechanism 9 and the docking platform assembly 7 of the present design;

[0029] When both the unwinding air shaft 19 and the rewinding air shaft 18 have workpieces, the floating roller mechanism 9 of the unwinding device 3 is at the bottom of the mechanical position, and the floating roller mechanism 9 of the rewinding device 2 is at the top of the mechanical position;

[0030] After the material on the unwinding air shaft 19 is used up, the material moves to the docking platform assembly 7, and the second clamping cylinder 22 drives the second workpiece pressure plate 24 to descend and press the material. At this time, the end of the workpiece on the unwinding side stops moving forward, and at the same time, the floating roller mechanism 9 of the unwinding device 3 starts to move upward, and the material previously cached at the floating roller mechanism 9 continues to be conveyed forward. At the same time, the unwinding air shaft 19 replaces the original used coil workpiece roller, installs a new workpiece, and continues to pull the workpiece to the docking platform on the unwinding side.

[0031] At the groove above the docking platform assembly 7, the first and last materials are neatly cut, and then the two rolls of material are connected at the joint.

[0032] When the unwinding air shaft 19 just unwinds the material, the floating roller mechanism 9 of the unwinding device 3 is at the top of the mechanical position. After the material docking is completed, the second workpiece pressing plate 24 is lifted. At this time, the floating roller mechanism 9 runs to the bottom of the mechanical position to continue to cache the material.

[0033] After the winding air shaft 18 is full of workpieces, the second workpiece pressure plate 24 on the docking platform assembly 7 on the winding device 2 is pressed down to fix the workpieces, and the first workpiece pressure plate 23 rises. All the workpieces are collected, the wound workpieces are taken out, and then put into a new winding drum, which is provided with a coil connection end.

[0034] At this time, the floating roller mechanism 9 on the winding device 2 moves downward from the uppermost end of the mechanical position, and the winding material is buffered while the intermediate process device 1 is not stopped.

[0035] At the same time, the coil connection end on the winding air shaft 18 is pressed under the first work object pressing plate 23 on the winding device 2, and is cut together with the first work object coil, connected after cutting, and then wound with the winding drum.

[0036] The first workpiece pressing plate 23 and the second workpiece pressing plate 24 of the winding side docking platform assembly 7 are both raised, and the winding drum is now running to wind up the material buffered at the floating roller mechanism 9 during the material receiving process.

[0037] The unwinding and rewinding device 3 of the present technical solution has an ingenious structural design, strong practicality, and stable operation. When unwinding and rewinding materials, the workpiece buffer can be adjusted through the floating roller mechanism 9 to achieve non-stop material replacement during production and uninterrupted operation of the intermediate process. At the same time, it can reduce the waste of material docking and improve production efficiency.

[0038] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A reeling and unreeling device for changing materials without stopping the machine, characterized in that: The invention comprises an intermediate process device (1), wherein a winding device (2) is arranged on one side of the intermediate process device (1), and an unwinding device (3) is arranged on the side of the intermediate process device (1) away from the winding device (2), a winding control module (4) is arranged on the winding device (2), and an unwinding control module (5) is arranged on the unwinding device (3), a winding assembly (6) is arranged on the winding device (2), and a docking platform assembly (7) is arranged on the winding device (2) above the winding assembly (6), and an unwinding assembly (8) is arranged on the unwinding device (3), and a docking platform assembly (7) is arranged on the unwinding device (3) above the unwinding assembly (8), and both the winding device (2) and the unwinding device (3) are provided with a floating roller mechanism (9), and a film winding wheel assembly (10) is arranged at the top of the floating roller mechanism (9).

2. The non-stop winding and unwinding device for material change according to claim 1 is characterized in that: The winding device (2) comprises a first installation frame (11), a winding assembly (6) is arranged on the first installation frame (11), and a plurality of balance adjustment feet (12) are arranged at the bottom of the first installation frame (11).

3. The non-stop unwinding and rewinding device for material change according to claim 1 is characterized in that: The unwinding device (3) comprises a second mounting frame (13), an unwinding assembly (8) is arranged on the second mounting frame (13), and a plurality of balance adjustment feet (12) are arranged at the bottom of the second mounting frame (13).

4. The non-stop winding and unwinding device for material change according to claim 1 is characterized in that: The winding control module (4) comprises a winding control panel (14) arranged on the winding device (2), and a winding operation control button (15) is arranged on the winding control panel (14).

5. The non-stop unwinding and rewinding device for material change according to claim 1 is characterized in that: The unwinding control module (5) comprises an unwinding control panel (16) arranged on the unwinding device (3), and an unwinding operation control button (17) is arranged on the unwinding control panel (16).

6. The non-stop unwinding and rewinding device for material change according to claim 1 is characterized in that: The rewinding assembly (6) comprises a rewinding air shaft (18) arranged on the rewinding device (2), and the unwinding assembly (8) comprises an unwinding air shaft (19) arranged on the unwinding device (3).

7. The non-stop unwinding and rewinding device for material change according to claim 1 is characterized in that: The docking platform assembly (7) comprises a docking mounting plate (20), and the upper bottom surface of the docking mounting plate (20) is provided with two first clamping cylinders (21) and two second clamping cylinders (22), the output end of the first clamping cylinder (21) is provided with a first workpiece pressing plate (23), and the output end of the second clamping cylinder (22) is provided with a second workpiece pressing plate (24).

8. The non-stop winding and unwinding device for material change according to claim 1 is characterized in that: The floating roller mechanism (9) comprises a lifting guide rod (25), a lifting slider (26) is arranged on the lifting guide rod (25), a lifting floating roller (27) is arranged on the lifting slider (26), and a film winding wheel group (10) is arranged at the top end of the lifting guide rod (25).

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