A heating device for cutting cast tape

Abstract

This utility model discloses a casting tape slitting and heating device, which relates to the field of slitting technology. It includes a base, with a heating component and a cutting component mounted on the upper surface of the base. The heating component includes a heating roller, a support rod, a moving block, a bidirectional threaded rod, a limiting groove, a slider, a connecting rod, a sleeve, and a cutting blade. The advantages of this utility model are: by rotating the bidirectional threaded rod, slider, and limiting groove, the slider can be easily moved along its surface, thereby achieving precise horizontal displacement of the cutting blade. The distance between the cutting blade and the heating roller can be flexibly adjusted. Simultaneously, by rotating the nut on the support rod, the height of the moving block on the support rod can be easily adjusted, precisely adjusting the height of the heating roller. This device can adapt to casting tapes of different thicknesses and widths, greatly expanding its application range and meeting diverse production needs.

Description

Technical Field

[0001] This utility model relates to the field of slitting technology, specifically a heating device for slitting cast tape. Background Technology

[0002] A casting machine is a type of film processing equipment. It mainly mixes crushed powder with binder, plasticizer, dispersant and solvent to form a composite slurry with a certain viscosity. The composite slurry flows down from the hopper and is stretched to a certain thickness by a scraper onto an embossing shaft. After drying and curing, it becomes a film of green strip. Then, according to the size and shape requirements of the finished product, the green strip is processed by punching, lamination and other processes to produce the finished composite sheet to be sintered. Existing technologies lack a structure that can flexibly adjust the position of the cutting components. For cast tapes of different thicknesses and widths, it is impossible to change the position of the cutting blade, and it is also difficult to accurately adjust the height of the heating device. This means that existing technologies can only be applied to the slitting of tapes of specific specifications and cannot meet diverse production needs. Therefore, we propose a cast tape slitting heating device. Summary of the Invention

[0003] The purpose of this invention is to provide a heating device for cutting cast tape.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a casting tape slitting and heating device, comprising a base, wherein a heating component and a cutting component are provided on the upper end surface of the base; The heating assembly includes a heating roller, a support rod, a movable block, a bidirectional threaded rod, a limiting groove, a slider, a connecting rod, a sleeve, and a cutting blade. The bottom end of the support rod is connected to the upper end face of the base. The inner wall of the movable block is slidably connected to the surface of the support rod. The center of the heating roller is rotatably connected to the side of the movable block. The two ends of the bidirectional threaded rod are rotatably connected to the inner wall of the base. The surface of the bidirectional threaded rod is threadedly connected to the inner wall of the slider. The bottom end of the connecting rod is connected to the upper end face of the slider. The inner wall of the sleeve is slidably connected to the surface of the connecting rod. The bottom end of the cutting blade is connected to the top end of the sleeve. The limiting groove is formed on the inner wall of the base. The side of the sleeve is slidably connected to the inner wall of the limiting groove. The cutting assembly includes an electric telescopic rod, a moving plate, a cutting wheel, a transmission belt, and a transmission shaft. The bottom end of the electric telescopic rod is connected to the upper end face of the base, the telescopic end of the electric telescopic rod is connected to the lower end face of the moving plate, both ends of the transmission shaft are rotatably connected to the inner wall of the base, the surface of the transmission shaft is drively connected to the inner wall of the transmission belt, and both ends of the cutting wheel are rotatably connected to the inner wall of the base.

[0005] As a further embodiment of this utility model: a first servo motor is connected to the side of the base, and the output end of the first servo motor passes through the inner wall of the base and is connected to one end of the transmission shaft.

[0006] As a further embodiment of this utility model: a second servo motor is connected to the side of the base, and the output end of the second servo motor passes through the side wall of the base and is connected to the center of the cutting wheel.

[0007] As a further embodiment of this utility model: a second spring is sleeved on the surface of the support rod, the top end of the second spring is connected to the lower end face of the moving block, and the bottom end of the second spring is connected to the upper end face of the base.

[0008] As a further embodiment of this utility model: a first spring is connected to the inner wall of the sleeve, and the bottom end of the first spring is connected to the top end of the connecting rod.

[0009] As a further embodiment of this utility model: a nut is threaded onto the surface of the support rod, and the lower end face of the nut abuts against the upper end face of the moving block.

[0010] As a further embodiment of this utility model: the cutting blade extends out of the upper end face of the base, and the surface of the heating roller is provided with a groove corresponding to the cutting blade.

[0011] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows: 1. This utility model uses components such as a bidirectional threaded rod, a slider, and a limiting groove. By rotating the bidirectional threaded rod, the slider can be easily moved along its surface, thereby achieving precise horizontal displacement of the cutting blade. The distance between the cutting blade and the heating roller can be flexibly adjusted. At the same time, by using the nut on the rotating support rod, the height of the moving block on the support rod can be easily adjusted, and the height of the heating roller can be precisely adjusted. It can adapt to cast tapes of different thicknesses and widths. Whether it is a narrow fine tape or a wide conventional tape, it can be precisely cut, greatly expanding the application range of the device and meeting diverse production needs. 2. This utility model uses a heating roller to heat the material strip, which quickly softens the strip and effectively reduces its hardness and brittleness. The softened strip can better adapt to the force of the cutting wheel during the cutting process, greatly reducing the probability of common problems such as breakage and burrs. At the same time, the second servo motor can further flexibly adjust the speed of the cutting wheel, accurately matching the optimal cutting speed according to the material and thickness of the strip, ensuring a smooth and efficient cutting process, thereby significantly improving the cutting quality and ensuring the quality of the product.

[0012] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0013] Figure 1 This is an overall schematic diagram of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the transmission belt in an embodiment of the present utility model; Figure 3 This is a schematic diagram of the drive shaft in an embodiment of the present utility model; Figure 4 This is a schematic diagram of the bidirectional threaded rod in an embodiment of the present utility model; Figure 5 This is a schematic diagram of the sleeve in an embodiment of the present utility model; Figure 6 This is a schematic diagram of the first spring in an embodiment of the present invention; Figure 7 This is a schematic diagram of the cutting wheel in an embodiment of the present invention.

[0014] In the diagram: 1. Base; 2. Heating assembly; 21. Heating roller; 22. Support rod; 23. Moving block; 24. Bidirectional threaded rod; 25. Limiting groove; 26. Slider; 27. Connecting rod; 28. Sleeve; 29. ​​Cutting blade; 210. First spring; 211. Second spring; 3. Cutting assembly; 31. Electric telescopic rod; 32. Moving plate; 33. First servo motor; 34. Cutting wheel; 35. Second servo motor; 36. Transmission belt; 37. Transmission shaft. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0016] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] Please see the appendix Figure 1 - Appendix Figure 7 The present invention provides a heating device for cutting cast material strip, including a base 1, and a heating component 2 and a cutting component 3 are provided on the upper end surface of the base 1. In embodiment 1, the heating assembly 2 includes a heating roller 21, a support rod 22, a moving block 23, a bidirectional threaded rod 24, a limiting groove 25, a slider 26, a connecting rod 27, a sleeve 28, and a cutting blade 29. The bottom end of the support rod 22 is connected to the upper end face of the base 1. The inner wall of the moving block 23 is slidably connected to the surface of the support rod 22. The center of the heating roller 21 is rotatably connected to the side of the moving block 23. Both ends of the bidirectional threaded rod 24 are rotatably connected to the inner wall of the base 1. The surface of the bidirectional threaded rod 24 is threadedly connected to the inner wall of the slider 26. The bottom end of the connecting rod 27 is connected to the upper end face of the slider 26. The inner wall of the sleeve 28 is slidably connected to the surface of the connecting rod 27. The bottom end of the cutting blade 29 is connected to the upper end face of the slider 26. The top end of the sleeve 28 is connected to the inner wall of the base 1, the limiting groove 25 is opened in the inner wall of the base 1, the side of the sleeve 28 is slidably connected to the inner wall of the limiting groove 25, the surface of the support rod 22 is sleeved with a second spring 211, the top end of the second spring 211 is connected to the lower end face of the moving block 23, the bottom end of the second spring 211 is connected to the upper end face of the base 1, the inner wall of the sleeve 28 is connected with a first spring 210, the bottom end of the first spring 210 is connected to the top end of the connecting rod 27, the surface of the support rod 22 is threaded with a nut, the lower end face of the nut abuts against the upper end face of the moving block 23, the cutting blade 29 extends out of the upper end face of the base 1, and the surface of the heating roller 21 is provided with a groove corresponding to the cutting blade 29. Specifically, when it is necessary to adjust the horizontal distance between the cutting blade 29 and the heating roller 21, the operator rotates the bidirectional threaded rod 24. Since the bidirectional threaded rod 24 and the slider 26 are threadedly connected, and the slider 26 is connected to the connecting rod 27, and the sleeve 28 is slidably connected to the connecting rod 27 and slides in the limiting groove 25, the rotation of the bidirectional threaded rod 24 will drive the slider 26 to move along the axial direction of the bidirectional threaded rod 24, thereby making the cutting blade 29 accurately displace in the horizontal direction. For example, if a narrower tape is to be cut, the bidirectional threaded rod 24 can be rotated to bring the two cutting blades 29 closer together. If the tape is wider, the bidirectional threaded rod 24 can be rotated in the opposite direction to increase the distance between them. In terms of adjusting the height of the heating roller 21, the operator can rotate the nut on the support rod 22. When the nut is rotated upward, the pressure on the moving block 23 decreases. Under the elastic force of the second spring 211, the moving block 23 will slide upward along the support rod 22, thereby driving the heating roller 21 to rise. Conversely, when the nut is rotated downward to press the moving block 23, the moving block 23 overcomes the elastic force of the second spring 211 and slides downward, and the heating roller 21 is lowered accordingly. This design can quickly and accurately adjust the height of the heating roller 21 according to the different thicknesses of the cast strip, ensuring that the strip is in the optimal position during heating and cutting.

[0018] In embodiment 2, the cutting assembly 3 includes an electric telescopic rod 31, a moving plate 32, a cutting wheel 34, a transmission belt 36, and a transmission shaft 37. The bottom end of the electric telescopic rod 31 is connected to the upper end face of the base 1, and the telescopic end of the electric telescopic rod 31 is connected to the lower end face of the moving plate 32. Both ends of the transmission shaft 37 are rotatably connected to the inner wall of the base 1, and the surface of the transmission shaft 37 is drively connected to the inner wall of the transmission belt 36. Both ends of the cutting wheel 34 are rotatably connected to the inner wall of the base 1. A first servo motor 33 is connected to the side of the base 1, and the output end of the first servo motor 33 passes through the inner wall of the base 1 and is connected to one end of the transmission shaft 37. A second servo motor 35 is connected to the side of the base 1, and the output end of the second servo motor 35 passes through the side wall of the base 1 and is connected to the center of the cutting wheel 34. Specifically, the first servo motor 33 is started first. The output end of the first servo motor 33 drives the transmission shaft 37 to rotate. Since the transmission shaft 37 and the transmission belt 36 are connected by transmission, the rotation of the transmission shaft 37 will cause the transmission belt 36 to start running. At the same time, the electric telescopic rod 31 is started. The telescopic end of the electric telescopic rod 31 pushes the moving plate 32 to move up and down. When the moving plate 32 moves down, it presses the cast material tape onto the surface of the transmission belt 36, so that the transmission belt 36 can drive the material tape to move smoothly. Next, the second servo motor 35 is started. The output of the second servo motor 35 drives the cutting wheel 34 to rotate. During the rotation, the cutting wheel 34 cuts the heated tape that passes by. The advantage of the second servo motor 35 is that it can flexibly adjust the speed of the cutting wheel 34 according to the material and thickness of the tape. For example, for softer tape, the speed of the cutting wheel 34 is reduced to prevent the tape from deforming due to excessive speed during the cutting process; for harder tape, the speed of the cutting wheel 34 is appropriately increased to ensure that the tape can be cut smoothly, while ensuring a flat and smooth cut surface and improving the cutting quality.

[0019] Working principle: First, based on parameters such as the thickness and width of the tape to be processed, the slider 26 is moved threaded on its surface by rotating the bidirectional threaded rod 24. Since the connecting rod 27 is connected to the slider 26 and the sleeve 28 is slidably connected to the connecting rod 27 and slides in the limiting groove 25, the cutting blade 29 can move in the horizontal direction, thereby adjusting the distance between the cutting blade 29 and the heating roller 21 to adapt to different slitting requirements. At the same time, the height of the moving block 23 on the support rod 22 can be adjusted by rotating the nut on the support rod 22, thereby adjusting the height of the heating roller 21. The heating roller 21 is turned on, heating the cast tape placed on its surface. Heating softens the tape, reducing its hardness and brittleness, making it easier to cut later, improving cutting quality, and reducing problems such as tape breakage and burrs during cutting. The first servo motor 33 is started, and its output end drives the drive shaft 37 to rotate. The drive shaft 37 drives the cutting wheel 34 to rotate through the drive belt 36. At the same time, the electric telescopic rod 31 is started. The telescopic end of the electric telescopic rod 31 pushes the moving plate 32 up and down, thereby clamping the tape onto the surface of the drive belt 36, so that the drive belt 36 can move the tape. The rotating cutting wheel 34 rotates under the drive of the second servo motor 35 and cuts the heated cast tape, cutting the tape to the required size. The second servo motor 35 can further adjust the speed of the cutting wheel 34 to adapt to the cutting requirements of tapes of different materials and thicknesses. At this point, the entire workflow is completed.

[0020] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0022] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0023] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A heating device for slitting cast tape, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a heating component (2) and a cutting component (3); The heating assembly (2) includes a heating roller (21), a support rod (22), a moving block (23), a bidirectional threaded rod (24), a limiting groove (25), a slider (26), a connecting rod (27), a sleeve (28), and a cutting blade (29). The bottom end of the support rod (22) is connected to the upper end face of the base (1). The inner wall of the moving block (23) is slidably connected to the surface of the support rod (22). The center of the heating roller (21) is rotatably connected to the side of the moving block (23). The bidirectional threaded rod (24) is rotatably connected to the side face of the moving block (23). 4) The two ends of the rod (24) are rotatably connected to the inner wall of the base (1), the surface of the bidirectional threaded rod (24) is threadedly connected to the inner wall of the slider (26), the bottom end of the connecting rod (27) is connected to the upper end face of the slider (26), the inner wall of the sleeve (28) is slidably connected to the surface of the connecting rod (27), the bottom end of the cutting blade (29) is connected to the top end of the sleeve (28), the limiting groove (25) is opened on the inner wall of the base (1), and the side of the sleeve (28) is slidably connected to the inner wall of the limiting groove (25). The cutting assembly (3) includes an electric telescopic rod (31), a moving plate (32), a cutting wheel (34), a transmission belt (36), and a transmission shaft (37). The bottom end of the electric telescopic rod (31) is connected to the upper end face of the base (1), the telescopic end of the electric telescopic rod (31) is connected to the lower end face of the moving plate (32), both ends of the transmission shaft (37) are rotatably connected to the inner wall of the base (1), the surface of the transmission shaft (37) is rotatably connected to the inner wall of the transmission belt (36), and both ends of the cutting wheel (34) are rotatably connected to the inner wall of the base (1).

2. The casting tape slitting and heating device according to claim 1, characterized in that: The base (1) is connected to a first servo motor (33) on its side. The output end of the first servo motor (33) passes through the inner wall of the base (1) and is connected to one end of the transmission shaft (37).

3. The casting tape slitting and heating device according to claim 1, characterized in that: The base (1) is connected to a second servo motor (35) on its side. The output end of the second servo motor (35) passes through the side wall of the base (1) and is connected to the center of the cutting wheel (34).

4. The casting tape slitting and heating device according to claim 1, characterized in that: The surface of the support rod (22) is fitted with a second spring (211), the top end of the second spring (211) is connected to the lower end face of the moving block (23), and the bottom end of the second spring (211) is connected to the upper end face of the base (1).

5. The casting tape slitting and heating device according to claim 1, characterized in that: The inner wall of the sleeve (28) is connected to a first spring (210), and the bottom end of the first spring (210) is connected to the top end of the connecting rod (27).

6. The casting tape slitting and heating device according to claim 1, characterized in that: The surface of the support rod (22) is threaded with a nut, and the lower end face of the nut abuts against the upper end face of the moving block (23).

7. The casting tape slitting and heating device according to claim 1, characterized in that: The cutting blade (29) extends out of the upper end face of the base (1), and the surface of the heating roller (21) is provided with a groove corresponding to the cutting blade (29).

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