Positioning, aligning and deviation rectifying mechanism of hot cutting slitting machine
By installing a positioning, alignment and deviation correction mechanism on the hot cutting slitting machine and using hydraulic rods and guide rollers to adjust the material position, the problem of material deviation is solved, higher cutting accuracy is achieved and waste is reduced.
Patent Information
- Application Number
- CN202422850842.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-22
AI Technical Summary
During the operation of the existing hot cutting and slitting machine, the material position is unstable and easily deviates or becomes uneven, resulting in reduced cutting accuracy and efficiency.
A hot-cut slitting machine positioning, alignment and deviation correction mechanism is used. The hydraulic rod drives the support plate to adjust the material position. Combined with the guide roller and color mark sensor, the deviation is monitored and corrected in real time to ensure that the material remains parallel during processing.
It improves cutting accuracy, reduces waste and loss, and ensures the stability and flatness of the material during the cutting process.
Smart Images
Figure CN223372380U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of hot cutting and slitting, in particular to a positioning, alignment and deviation correction mechanism of a hot cutting and slitting machine. Background Art
[0002] A hot slitting machine is a device used to cut large rolls of materials (such as plastic film, paper, metal foil, etc.) into small rolls or strips according to a predetermined width. Hot slitting machines are widely used in packaging, printing, electronics, automobiles, building materials and other industries, and can meet diverse production needs.
[0003] The positioning, alignment and deviation correction mechanism can monitor the position of the material in real time and make adjustments as needed to ensure that the material is always in the correct position during processing or transportation. However, some existing equipment has found that the position of the material is unstable during operation, and there will also be offset or unevenness, which will cause the cutting of the hot cutting machine to deviate, resulting in reduced accuracy and efficiency.
[0004] Therefore, in order to solve the above problems, the utility model provides a positioning, alignment and deviation correction mechanism for a hot-cutting slitting machine. Utility Model Content
[0005] In view of this, the present invention aims to solve the problem that the position of the material in some existing devices is unstable and offset or uneven during operation by providing a positioning, alignment and correction mechanism for a hot cutting slitting machine.
[0006] In order to achieve the above purpose, the technical solution adopted by this utility model is:
[0007] A positioning, alignment and deviation correction mechanism for a hot slitting machine comprises a base plate, a top end of which is fixedly connected to a slide rod, a support plate is provided above the base plate, a bottom end of which is fixedly connected to a slide rail, the slide rod is provided inside the slide rail and is slidably connected to the slide rail, and a deviation correction mechanism is provided between the base plate and the support plate;
[0008] Among them, the correction mechanism includes a mounting frame, a connecting seat, a wheel axle and a hydraulic rod. The bottom end of the mounting frame is fixedly connected to the connecting seat, one side of the connecting seat is rotatably connected to the wheel axle, one end of the wheel axle is fixedly connected to the hydraulic rod, the other end of the hydraulic rod is sleeved with a guide wheel ring on the circumference, one end of the hydraulic rod is slidably connected to the hydraulic cylinder, the circumference of the hydraulic cylinder is sleeved with a limiting sleeve, the hydraulic cylinder is arranged inside the mounting seat, and the hydraulic cylinder is fixedly connected to the inner wall of the mounting seat.
[0009] Preferably, side panels are installed at both ends of the support plate, one side of the side panel is rotatably connected to one end of the unwinding shaft, one side of the side panel is fixedly connected to one end of the fixed rod, a first guide rod is provided above the unwinding shaft, one end of the first guide rod is fixedly connected to the side panel, and the top end of the side panel is fixedly connected to a connecting rod.
[0010] Preferably, a side plate is provided at the top of the bottom plate, a plurality of second notches are opened at the top of the side plate, a second slide groove is opened below each of the second notches, the side plate is slidably connected to the second slider through the second slide groove, a limiting block is sleeved on the circumferential side of the second slider, the other end of the second slider away from the limiting block is rotatably connected to the movable block, one end of the movable block is fixedly connected to a guide ring, a bolt is installed at the outer side of the second slider at the connection with the movable block, and the second slider and the movable block are threadedly connected with the bolt.
[0011] Preferably, support frames are fixedly installed on both sides of the support plate, two mounting plates are welded on one side of the support frame, and slide grooves are opened on both sides of the mounting plate. One of the mounting plates is slidingly connected to the third cloth guide roller through the slide groove, and a fourth cloth guide roller is arranged above the third cloth guide roller. The fourth cloth guide roller is arranged in the slide groove and is slidingly connected to the other mounting plate.
[0012] Preferably, a support column is provided on one side of the base plate, a mounting piece is fixedly mounted on one side of the support column, and a color mark sensor is fixedly mounted on the other side of the support column.
[0013] Preferably, a hot cutting slitting machine is provided on one side of the bottom plate.
[0014] Preferably, the top end of the support frame is rotatably connected to a second cloth guide roller, a second guide rod is provided on the right side of the second cloth guide roller, both ends of the second guide rod are rotatably connected to the support frame, a first cloth guide roller is provided on the right side of the second guide rod, and both ends of the first cloth guide roller are rotatably connected to the support frame.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The utility model provides a positioning, alignment and correction mechanism for a hot cutting slitting machine. The material does not need to be corrected before passing through the cloth guide roller. The utility model adds a correction mechanism. During correction, the hydraulic rod arranged on the hydraulic cylinder in the correction mechanism drives the entire support plate to adjust its position, thereby timely adjusting the position of the material to ensure that it remains parallel during the cutting process, improving the cutting accuracy, and reducing waste and loss. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0018] Figure 1 This is a structural diagram of the positioning, alignment and deviation correction mechanism of the hot-cutting slitting machine in the present utility model;
[0019] Figure 2 This is a side cross-sectional view of the positioning, alignment and deviation correction mechanism of the hot slitting machine in the present utility model;
[0020] Figure 3 It is a schematic diagram of the correction mechanism in the positioning and alignment correction mechanism of the hot cutting and slitting machine in the present invention.
[0021] The numbers in the figure are: 1, bottom plate; 2, slide bar; 3, slide rail; 4, support plate; 6, side plate; 7, unwinding shaft; 8, fixing rod; 9, first guide rod; 10, connecting rod; 11, support frame; 12, mounting plate; 13, chute; 14, third cloth guide roller; 15, fourth cloth guide roller; 16, second cloth guide roller; 17, second guide bar; 18, first cloth guide roller; 19, support column; 20, mounting part; 21, color mark sensor; 22, hot slitting machine;
[0022] 5. Correction mechanism; 51. Mounting frame; 52. Connecting seat; 53. Axle; 54. Hydraulic rod; 55. Guide wheel ring; 56. Hydraulic cylinder; 57. Limit sleeve; 58. Mounting seat. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] As a preferred embodiment of the present invention, the present invention provides a positioning, alignment and deviation correction mechanism for a hot slitting machine, wherein the top of the base plate 1 is fixedly connected to a slide rod 2, a support plate 4 is provided above the base plate 1, and the bottom end of the support plate 4 is fixedly connected to a slide rail 3, the slide rod 2 is provided inside the slide rail 3 and is slidably connected to the slide rail 3, a deviation correction mechanism 5 is provided between the base plate 1 and the support plate 4, and the deviation correction mechanism 5 includes a mounting frame 51, a connecting seat 52, a wheel axle 53 and a hydraulic rod 54, the bottom end of the mounting frame 51 is fixedly connected to the connecting seat 52, one side of the connecting seat 52 is rotatably connected to the wheel axle 53, and one end of the wheel axle 53 is fixedly connected to the hydraulic rod 54, The other end of the hydraulic rod 54 is sleeved with a guide wheel ring 55 on its circumferential side, one end of the hydraulic rod 54 is slidably connected to the hydraulic cylinder 56, and the circumferential side of the hydraulic cylinder 56 is sleeved with a limit sleeve 57. The hydraulic cylinder 56 is arranged inside the mounting seat 58, and the hydraulic cylinder 56 is fixedly connected to the inner wall of the mounting seat 58. When the material deviates on the correction mechanism 5, the hydraulic cylinder 56 drives the hydraulic rod 54 to swing left and right, the slide bar 2 is slidably connected to the slide rail 3, and the support plate 4 swings relative to the position of the base plate 1, so that the material can be corrected in time, the position of the material is monitored in real time, and adjustments are made as needed to ensure that the material is always in the correct position during processing or transportation.
[0025] Reference Figure 1-3 As shown, a positioning, alignment and deviation correction mechanism for a hot cutting slitting machine is provided. Side plates 6 are installed at both ends of the support plate 4. One side of the side plate 6 is rotatably connected to one end of the unwinding shaft 7. The material is sleeved on the unwinding shaft 7. One side of the side plate 6 is fixedly connected to one end of the fixed rod 8. A first guide rod 9 is provided above the unwinding shaft 7. One end of the first guide rod 9 is fixedly connected to the side plate 6. The top of the side plate 6 is fixedly connected to the connecting rod 10. The top of the support frame 11 is rotatably connected to the second guide roller 16. A second guide rod 17 is provided on the right side of the second guide roller 16. Both ends of the second guide rod 17 are rotatably connected to the support frame 11. A first guide roller 18 is provided on the right side of the second guide rod 17. Both ends of the first guide roller 18 are rotatably connected to the support frame 11. The support plate 4 A support frame 11 is fixedly installed on both sides of the base plate 1, and two mounting plates 12 are welded to one side of the support frame 11. A slide groove 13 is provided on both sides of the mounting plate 12. One mounting plate 12 is slidingly connected to the third cloth guide roller 14 through the slide groove 13. A fourth cloth guide roller 15 is provided above the third cloth guide roller 14. The fourth cloth guide roller 15 is arranged in the slide groove 13 and is slidingly connected to the other mounting plate 12. A support column 19 is provided on one side of the base plate 1, and a mounting part 20 is fixedly installed on one side of the support column 19. A color mark sensor 21 is fixedly installed on the other side of the support column 19. The cloth guide roller can help the tension of the cloth during the transmission process. Appropriate tension can avoid distortion, wrinkles or breakage of the material, thereby ensuring the flatness and stability of the material during processing.
[0026] The working principle of this utility model:
[0027] When the equipment is working, the material is first sleeved on the peripheral side of the unwinding shaft 7, and then passes through the first guide roller 18, the second guide roller 16, the third guide roller 14 and the fourth guide roller 15 respectively, passes under the color mark sensor 21, and enters the hot cutting slitting machine 22 for slitting. In this process, the position of the material is prone to deviation. After the deviation is detected by the correcting mechanism 5, a corresponding instruction will be generated. The hydraulic cylinder 56 will drive the hydraulic rod 54 to swing back and forth. The correcting mechanism 5 is fixedly connected to the support plate 4. Relative to the bottom plate 1, the entire support plate 4 is displaced, so that the material returns to the specified position in time, and after a series of processes, it can enter the hot cutting slitting machine 22.
[0028] 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 merely illustrate the principles of the present invention. Various changes and improvements are possible 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 for the present invention is defined by the appended claims and their equivalents.
Claims
1. A positioning, alignment and deviation correction mechanism for a hot slitting machine, characterized by: The invention comprises a bottom plate (1), the top end of the bottom plate (1) is fixedly connected to a slide rod (2), a support plate (4) is provided above the bottom plate (1), the bottom end of the support plate (4) is fixedly connected to a slide rail (3), the slide rod (2) is provided inside the slide rail (3) and is slidably connected to the slide rail (3), and a deviation correction mechanism (5) is provided between the bottom plate (1) and the support plate (4); The deviation correction mechanism (5) comprises a mounting frame (51), a connecting seat (52), a wheel axle (53) and a hydraulic rod (54). The bottom end of the mounting frame (51) is fixedly connected to the connecting seat (52). One side of the connecting seat (52) is rotatably connected to the wheel axle (53). One end of the wheel axle (53) is fixedly connected to the hydraulic rod (54). The other end of the hydraulic rod (54) is sleeved with a guide wheel ring (55). One end of the hydraulic rod (54) is slidably connected to a hydraulic cylinder (56). The circumference of the hydraulic cylinder (56) is sleeved with a limiting sleeve (57). The hydraulic cylinder (56) is arranged inside the mounting seat (58). The hydraulic cylinder (56) is fixedly connected to the inner wall of the mounting seat (58).
2. A positioning, alignment and deviation correction mechanism for a hot slitting machine according to claim 1, characterized in that: Both ends of the support plate (4) are equipped with side plates (6), one side of the side plate (6) is rotatably connected to one end of the unwinding shaft (7), one side of the side plate (6) is fixedly connected to one end of the fixing rod (8), a first guide rod (9) is provided above the unwinding shaft (7), one end of the first guide rod (9) is fixedly connected to the side plate (6), and the top end of the side plate (6) is fixedly connected to a connecting rod (10).
3. A positioning, alignment and deviation correction mechanism for a hot slitting machine according to claim 1, characterized in that: Support frames (11) are fixedly mounted on both sides of the support plate (4), two mounting plates (12) are welded to one side of the support frame (11), and slide grooves (13) are provided on both sides of the mounting plates (12), one of the mounting plates (12) is slidably connected to a third cloth guide roller (14) through the slide groove (13), and a fourth cloth guide roller (15) is provided above the third cloth guide roller (14), and the fourth cloth guide roller (15) is provided in the slide groove (13) and is slidably connected to the other mounting plate (12).
4. A positioning, alignment and deviation correction mechanism for a hot slitting machine according to claim 1, characterized in that: A support column (19) is provided on one side of the base plate (1), a mounting member (20) is fixedly mounted on one side of the support column (19), and a color mark sensor (21) is fixedly mounted on the other side of the support column (19).
5. The positioning, alignment and deviation correction mechanism for a hot slitting machine according to claim 1, characterized in that: A hot cutting slitting machine (22) is provided on one side of the bottom plate (1).
6. A positioning, alignment and deviation correction mechanism for a hot slitting machine according to claim 3, characterized in that: The top end of the support frame (11) is rotatably connected to a second cloth guide roller (16); a second guide rod (17) is provided on the right side of the second cloth guide roller (16); both ends of the second guide rod (17) are rotatably connected to the support frame (11); a first cloth guide roller (18) is provided on the right side of the second guide rod (17); both ends of the first cloth guide roller (18) are rotatably connected to the support frame (11).