Discharging device capable of automatically changing rolls
By designing an automatic roll-changing unloading device and utilizing the cooperation of the unloading plate and the electric cylinder, the roll on the winding roller can be automatically removed, solving the problem of low efficiency of manual disassembly, improving production efficiency and reducing costs.
Patent Information
- Application Number
- CN202422700450.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-06
AI Technical Summary
The existing automatic roll changing and rewinding device requires manual disassembly of the roll, resulting in low operating efficiency and increased production costs.
An automatic roll-changing unloading device is designed. The movement of the unloading plate is used to drive the unloading plate close to the winding roller through an electric cylinder, and the unloading plate is pushed out by a second electric cylinder to automatically remove the roll. The position change of the winding roller and unloading are realized by combining a turntable and a stepper motor.
It realizes automatic unloading, improves unloading efficiency, reduces manual intervention and reduces production costs.
Smart Images
Figure CN223372352U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of unloading, in particular to an automatic roll-changing unloading device. Background Art
[0002] An automatic roll-changing and winding device is a device used to mechanically wind materials (such as paper, cloth, metal coils, etc.) into coils and is widely used in various industrial production lines.
[0003] However, most existing automatic reel-changing and rewinding devices rely on manual removal of the reel from the reel roll. The efficiency and quality of the unloading process depend on the worker's technical proficiency, and the device cannot automatically change and unload the reel, resulting in reduced production efficiency and increased production costs. Therefore, an automatic reel-changing and unloading device is proposed. This device can automatically remove the reel from the reel roll by moving a unloading plate, achieving automatic unloading and improving unloading efficiency. Utility Model Content
[0004] In response to the problems in the prior art, the utility model provides an automatic roll-changing unloading device, which can automatically remove the roll from the winding roller through the movement of the unloading plate, thereby realizing the automatic unloading function and improving the unloading efficiency.
[0005] The technical solution adopted by the utility model to solve its technical problem is a discharging device for automatic roll changing, including a coiling device, a through slot is provided at the inner lower part of the coiling device, a first slider and a second slider are movably installed inside the through slot, one side of the first slider is fixedly connected to a first mounting plate, a first electric cylinder is fixedly installed on the top of the first mounting plate, an output end of the first electric cylinder is fixedly connected to one end of a connecting plate, an end of the connecting plate away from the first electric cylinder is fixedly connected to a discharging plate, two discharging plates are provided, one side of the connecting plate is fixedly connected to one end of the second slider;
[0006] A slide groove is provided on one side of the winding device, and a third slider is slidably installed inside the slide groove. A second mounting plate is fixedly connected to one side of the third slider, and a second electric cylinder is fixedly installed on the top of the second mounting plate. The output end of the second electric cylinder is fixedly connected to the end of the second slider away from the connecting plate.
[0007] By adopting the above technical solution, the first electric cylinder can drive the unloading plate close to the winding roller, and can make the unloading plate be in the gap between the two sides of the winding roller and the turntable. Then, by starting the second electric cylinder, the unloading plate can be pushed outward, so that the unloading plate can unload the roll sleeved on the outside of the winding roller, eliminating the need for manual unloading and improving the unloading efficiency.
[0008] Specifically, a turntable is rotatably mounted on a side of the coiling device away from the chute, and a winding roller is rotatably mounted on one side of the turntable. There are three winding rollers, and the three winding rollers are arranged in an equilateral triangle.
[0009] By adopting the above technical solution, the positions of the three winding rollers are: the highest position is the loading position, the middle position is the winding position, and the lowest position is the unloading position.
[0010] Specifically, a bearing is sleeved on the outer side of the turntable, and the bearing is arranged inside the winding device. A stepper motor is fixedly installed on the side of the winding device away from the turntable, and the output end of the stepper motor is fixedly connected to one side of the turntable.
[0011] By adopting the above technical solution, the turntable can be rotated by starting the stepping motor, and the three winding rollers can be interchanged with each other.
[0012] Specifically, a card slot is provided inside the coiling device, and the card slot is communicated with the inside of the through slot.
[0013] Specifically, the top ends of the first sliding block and the second sliding block are fixedly connected to a limit plate, and the limit plate is movably installed inside the card slot.
[0014] By adopting the above technical solution, the limiting plate can be stuck in the slot. The setting of the limiting plate can prevent the first slider and the second slider from being completely pushed out of the through slot, thereby realizing the limiting function of the first slider and the second slider.
[0015] Specifically, a baffle is fixedly installed on the upper part of one side of the coiling device.
[0016] By adopting the above technical solution, the baffle can block the reel when the reel is loading, thereby leaving an appropriate gap between the reel and the turntable, making it easier for the subsequent unloading plate to be inserted into the gap.
[0017] Beneficial effects of the utility model:
[0018] The utility model discloses an automatic roll-changing unloading device, which can drive the unloading plate close to the winding roller through the first electric cylinder, and can make the unloading plate be located in the gap between the two sides of the winding roller and the turntable, and then the unloading plate can be pushed outward by starting the second electric cylinder, so that the unloading plate can unload the roll sleeved on the outside of the winding roller, eliminating the need for manual unloading and improving the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the second electric cylinder of the present utility model;
[0022] Figure 3 It is a side view schematic diagram of the utility model;
[0023] Figure 4 This is a schematic diagram of the limit plate structure of the utility model;
[0024] In the figure: 1. winding device; 2. first slider; 3. first mounting plate; 4. first electric cylinder; 5. through slot; 6. second slider; 7. connecting plate; 8. unloading plate; 9. winding roller; 10. turntable; 11. baffle; 12. slide; 13. third slider; 14. second mounting plate; 15. second electric cylinder; 16. stepping motor; 17. bearing; 18. slot; 19. limit plate. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] In order to automatically remove the roll from the winding roller through the movement of the unloading plate, realize the automatic unloading function, and improve the unloading efficiency, as an embodiment of the present utility model, Figures 1-4 As shown, the utility model is an automatic roll-changing unloading device, comprising a coiling device 1, a through slot 5 being provided at the inner lower portion of the coiling device 1, a first slider 2 and a second slider 6 being movably mounted inside the through slot 5, a first mounting plate 3 being fixedly connected to one side of the first slider 2, a first electric cylinder 4 being fixedly mounted to the top of the first mounting plate 3, an output end of the first electric cylinder 4 being fixedly connected to one end of a connecting plate 7, an end of the connecting plate 7 away from the first electric cylinder 4 being fixedly connected to a discharge plate 8, two discharge plates 8 being provided, one side of the connecting plate 7 being fixedly connected to one end of the second slider 6;
[0027] A slide groove 12 is provided on one side of the winding device 1, and a third slider 13 is slidably installed inside the slide groove 12. A second mounting plate 14 is fixedly connected to one side of the third slider 13, and a second electric cylinder 15 is fixedly installed on the top of the second mounting plate 14. The output end of the second electric cylinder 15 is fixedly connected to the end of the second slider 6 away from the connecting plate 7.
[0028] During use, the first electric cylinder 4 can drive the unloading plate 8 close to the winding roller 9, and can make the unloading plate 8 be in the gap between the two sides of the winding roller 9 and the turntable 10. Then, by starting the second electric cylinder 15, the unloading plate 8 can be pushed outward, thereby allowing the unloading plate 8 to unload the roll that is sleeved on the outside of the winding roller 9.
[0029] It should be noted that the distance between the two unloading plates 8 is greater than and close to the diameter of the winding roller 9. At the same time, one side of the unloading plate 8 is close to the surface of the turntable 10. When the second slider 6 is pushed out, since the first electric cylinder 4 and the connecting plate 7 are in a connected state, the first slider 2 will also be pushed out, allowing the first electric cylinder 4 and the connecting plate 7 to keep moving synchronously.
[0030] The present invention also includes that a turntable 10 is rotatably mounted on the side of the coiling device 1 away from the slide 12, and a winding roller 9 is rotatably mounted on one side of the turntable 10. There are three winding rollers 9, and the three winding rollers 9 are arranged in an equilateral triangle.
[0031] When in use, the three winding rollers 9 are located at the positions of: the highest position is the loading position, the middle position is the winding position, and the lowest position is the unloading position.
[0032] The present invention also includes that a bearing 17 is sleeved on the outer side of the turntable 10, and the bearing 17 is arranged inside the winding device 1. A stepper motor 16 is fixedly installed on the side of the winding device 1 away from the turntable 10, and the output end of the stepper motor 16 is fixedly connected to one side of the turntable 10.
[0033] When in use, the turntable 10 can be rotated by starting the stepping motor 16 and can allow the three winding rollers 9 to interchange positions with each other.
[0034] The present invention also includes that a card slot 18 is provided inside the coiling device 1 , and the card slot 18 is communicated with the inside of the through slot 5 .
[0035] The present invention also includes that the top ends of the first slider 2 and the second slider 6 are fixedly connected to a limit plate 19 , and the limit plate 19 is movably installed inside the card slot 18 .
[0036] When in use, the limit plate 19 can be stuck in the slot 18. The setting of the limit plate 19 can prevent the first slider 2 and the second slider 6 from being completely pushed out of the through slot 5, thereby realizing the limiting function of the first slider 2 and the second slider 6.
[0037] The present invention also includes that a baffle 11 is fixedly installed on the upper part of one side of the coiling device 1.
[0038] When in use, the baffle 11 can block the reel when loading the reel, thereby leaving an appropriate gap between the reel and the turntable 10, so that the subsequent unloading plate 8 can be inserted into the gap.
[0039] When the present invention is in use, the reel is first put on a winding roller 9 at the highest point, and the reel can be blocked by the setting of the baffle 11, so that an appropriate gap is left between the reel and the turntable 10, and then the turntable 10 is driven to rotate by starting the stepper motor 16, and then the winding roller 9 with the reel is rotated to the middle position, which is convenient for winding the material. When the winding material is completed, the material is cut off, and the stepper motor 16 is started again to rotate the winding roller 9 to the lowest position after the winding is completed, and then the first electric cylinder 4 is started, and the first electric cylinder 4 drives the connecting plate 7 toward the direction of the winding roller 9. The movement of the connecting plate 7 drives the second slider 6 to move in the through slot 5. The movement of the second slider 6 drives the movement of the second electric cylinder 15. The second electric cylinder 15 moves in the slide slot 12 through the third slider 13. When the two unloading plates 8 at one end of the connecting plate 7 are in the gap between the outside of the winding roller 9 and the turntable 10 on both sides, the second electric cylinder 15 is started. The second electric cylinder 15 pushes the second slider 6 outward. The second slider 6 drives the connecting plate 7 and the unloading plate 8 to be pushed outward, so that the unloading plate 8 can push out the reel sleeved on the outside of the winding roller 9 to realize unloading.
[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A discharging device for automatic roll changing, comprising a roll-up device (1), characterized in that: A through slot (5) is provided at the inner lower part of the coiling device (1), and a first slider (2) and a second slider (6) are movably installed inside the through slot (5), one side of the first slider (2) is fixedly connected to a first mounting plate (3), a top end of the first mounting plate (3) is fixedly installed to a first electric cylinder (4), an output end of the first electric cylinder (4) is fixedly connected to one end of a connecting plate (7), an end of the connecting plate (7) away from the first electric cylinder (4) is fixedly connected to a discharge plate (8), two discharge plates (8) are provided, and one side of the connecting plate (7) is fixedly connected to one end of the second slider (6); A slide groove (12) is provided on one side of the coiling device (1), a third slider (13) is slidably installed inside the slide groove (12), a second mounting plate (14) is fixedly connected to one side of the third slider (13), a second electric cylinder (15) is fixedly installed on the top of the second mounting plate (14), and an output end of the second electric cylinder (15) is fixedly connected to an end of the second slider (6) away from the connecting plate (7).
2. The automatic roll-changing unloading device according to claim 1, characterized in that: A turntable (10) is rotatably mounted on one side of the coiling device (1) away from the chute (12), and a winding roller (9) is rotatably mounted on one side of the turntable (10). Three winding rollers (9) are provided, and the three winding rollers (9) are arranged in an equilateral triangle.
3. The automatic roll-changing unloading device according to claim 2, characterized in that: A bearing (17) is sleeved on the outer side of the turntable (10), and the bearing (17) is arranged inside the coiling device (1). A stepping motor (16) is fixedly installed on the side of the coiling device (1) away from the turntable (10), and the output end of the stepping motor (16) is fixedly connected to one side of the turntable (10).
4. The automatic roll-changing unloading device according to claim 1, characterized in that: A card slot (18) is provided inside the coiling device (1), and the card slot (18) is communicated with the inside of the through slot (5).
5. The automatic roll-changing unloading device according to claim 1, characterized in that: The top ends of the first slider (2) and the second slider (6) are fixedly connected to a limiting plate (19), and the limiting plate (19) is movably installed inside the card slot (18).
6. The automatic roll-changing unloading device according to claim 1, characterized in that: A baffle (11) is fixedly mounted on the upper portion of one side of the coiling device (1).