Integrated cooling system for a film slitter

Abstract

This utility model relates to the field of film slitting machine technology and discloses an integrated cooling system for a film slitting machine, including a mounting frame and a slitting mechanism installed inside it, and further including: a fan bolted to one side of the mounting frame, the fan's air inlet pipe connected to a fixed shell, the fan's air outlet connected to a connecting pipe, the other end of the connecting pipe connected to a manifold, and the surface of the manifold connected to an air jet nozzle; this utility model, through the cooperation of the fan, connecting pipe, and manifold, allows air to be discharged from the air jet nozzle to cool the surface of the slitting mechanism and the film, thereby reducing the temperature of the film and the surface of the slitting mechanism. At the same time, with the cooperation of a water pump, atomizing mechanism, and humidity controller, the humidity in the air can be controlled, which not only cools the air but also reduces static electricity on the surface of the slitting mechanism and the film, solving the problems of poor slitting accuracy and poor applicability of existing films during slitting.

Description

Technical Field

[0001] This utility model relates to the field of film slitting machine technology, specifically to an integrated cooling system for film slitting machines. Background Technology

[0002] Film slitting machines are key pieces of equipment in film processing, primarily used to cut wide film rolls into narrow rolls of specific widths to meet the application needs of various industries. A film slitting machine mainly consists of an unwinding mechanism, a cutting mechanism, a winding mechanism, various functional rollers, tension control, web guiding control, and detection devices. All parts work together to ensure the accuracy and efficiency of film slitting.

[0003] During operation, film slitting machines generate heat in multiple parts. If not cooled promptly, this heat can affect equipment performance, product quality, and lifespan. Heat is generated by friction between the take-up and unwound shafts and the film during high-speed operation. This frictional heat increases, especially on the take-up shaft, as the film roll diameter increases. Excessive temperature can cause film shrinkage or deformation, affecting product quality. Therefore, the take-up and unwound shafts typically require cooling to maintain film stability and consistency.

[0004] Most existing slitting machines do not have a cooling structure. During operation, the rotation and friction between the slitting machine and the film generate a lot of heat. If the heat is not cooled in time, the film may deform or be overstretched, resulting in inaccurate dimensions after slitting.

[0005] Meanwhile, some existing slitting machines tend to generate a lot of static electricity when rubbing against the film. Static electricity can cause the film surface to attract more dust and impurities, affecting the subsequent use of the film. It can also cause the films to stick together, affecting the slitting accuracy, reducing the slitting effect and affecting the applicability of the slitting machine. Utility Model Content

[0006] The purpose of this invention is to provide an integrated cooling system for a film slitting machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an integrated cooling system for a film slitting machine, including a mounting frame and a slitting mechanism installed inside it, and further comprising:

[0008] A fan is bolted to one side of the mounting bracket. The fan's air inlet pipe is connected to a fixed shell, and the fan's air outlet is connected to a connecting pipe. The other end of the connecting pipe is connected to a manifold, and the surface of the manifold is connected to a jet nozzle.

[0009] An adjustment mechanism is installed on one side of the manifold surface. A water tank is fixedly connected to one side of the mounting bracket. A water pump is bolted to the top of the water tank. An atomizing mechanism is provided at the air outlet of the water pump. A humidity controller is installed on one side of the manifold's inner cavity.

[0010] Preferably, the adjustment mechanism includes a fixing groove formed on one side of the mounting frame, the inner cavity of the fixing groove is rotatably connected to a worm gear, and the surface of the worm gear is engaged with a worm wheel.

[0011] Preferably, the atomizing mechanism includes a fixed pipe connected to the water pump outlet, one end of the fixed pipe is connected to a connector, and the surface of the connector is provided with an atomizing nozzle.

[0012] Preferably, both the fixing pipe and the connecting pipe are flexible hoses and are used in conjunction with each other.

[0013] Preferably, the pipe distributor and the fixed housing are staggered, and the fixed housing and the cutting mechanism are positioned on opposite sides of each other.

[0014] Preferably, the number of jet heads is several, and they are used in combination with each other.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention, through the cooperation of a fan, connecting pipe, and distributor, allows air to be discharged from the jet nozzle to cool the surface of the slitting mechanism and the film, thereby reducing the temperature of the film and the slitting mechanism surface and minimizing the impact of temperature on film slitting. This effectively improves the accuracy of film slitting dimensions. Simultaneously, with the cooperation of a water pump, atomizing mechanism, and humidity controller, the humidity in the air can be controlled, not only cooling the air but also reducing static electricity on the slitting mechanism and film surface, effectively improving the film slitting accuracy and enhancing the applicability of the system. This solves the problems of poor slitting accuracy and limited applicability in existing film slitting methods. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0020] Figure 4 This is a partial three-dimensional cross-sectional structural diagram of the present invention.

[0021] In the diagram: 1. Mounting bracket; 2. Cutting mechanism; 3. Fan; 4. Fixing shell; 5. Connecting pipe; 6. Pipe distributor; 7. Jet nozzle; 8. Adjustment mechanism; 81. Fixing groove; 82. Worm gear; 83. Worm wheel; 9. Atomizing mechanism; 91. Fixing pipe; 92. Connector; 93. Atomizing nozzle; 10. Water tank; 11. Water pump; 12. Humidity controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 As shown, the integrated cooling system of the film slitting machine includes a mounting frame 1. A slitting mechanism 2 is installed inside the mounting frame 1. The slitting mechanism 2 can slit the film and then cut the slitted film for convenient subsequent use. A fan 3 is bolted to one side of the mounting frame 1. The air inlet pipe of the fan 3 is connected to a fixed housing 4. The surface of the fixed housing 4 is connected to the mounting frame 1. Under this action, the mounting frame 1 can support the fixed housing 4, and the air drawn in by the fan 3 passes through the inside of the fixed housing 4. The air outlet of the fan 3 is connected to a connecting pipe. 5. The other end of the connecting pipe 5 is connected to the manifold 6. The other end of the manifold 6 passes through the interior of the mounting frame 1 and is rotatably connected to it. The surface of the manifold 6 is connected to the air jet 7. There are several air jets 7, which work together. Under this action, with the cooperation of the fan 3, the connecting pipe 5 and the manifold 6, air can be discharged from the air jet 7, thereby dissipating heat from the surface of the film and the surface of the slitting mechanism 2, thereby reducing the heat generated by the film during the slitting process, reducing the impact of heat on the film, and effectively improving the applicability of the slitting machine.

[0024] An adjustment mechanism 8 is installed on one side of the surface of the distributor 6. The adjustment mechanism 8 can adjust the angle of the distributor 6, thereby adjusting the tilt angle of the jet head 7. This allows the system to effectively adjust itself according to the slit film, thus improving the applicability of the system. A water tank 10 is fixedly connected to one side of the mounting bracket 1. A water pump 11 is bolted to the top of the water tank 10. The inlet pipe of the water pump 11 passes through the inner cavity of the water tank 10 and extends to the bottom of its inner cavity. An atomizing mechanism 9 is provided at the outlet of the water pump 11. The atomizing mechanism 9 works in conjunction with the water tank 10. Under this action, the water inside the water tank 10 can be discharged through the atomizing mechanism 9 through the cooperation of the water pump 11 and the water tank 10, thereby improving the air quality of the system. The air inside the manifold 6 is cooled and the humidity is increased, effectively reducing static electricity between the slitting mechanism 2 and the film surface. This reduces the impact of static electricity on the film and the slitting mechanism 2, thus improving the system's performance. A humidity controller 12 is installed on one side of the manifold 6's inner cavity. The humidity controller 12 works in conjunction with the water pump 11. Under this action, the humidity controller 12 can monitor the air humidity inside the manifold 6 in real time, thereby facilitating the control of the water pump 11's water discharge. This controls the humidity inside the manifold 6, preventing excessive air humidity from affecting the film during system use, thus effectively improving the system's applicability.

[0025] The adjustment mechanism 8 includes a fixing groove 81 on one side of the mounting bracket 1. A worm gear 82 is rotatably connected to the inner cavity of the fixing groove 81. A worm wheel 83 meshes with the surface of the worm gear 82. The inner wall of the worm wheel 83 is fixedly connected to the surface of the manifold 6. Under this action, the worm gear 82 can be rotated to drive the manifold 6 to rotate, thereby adjusting the discharge angle of the jet head 7 and improving the applicability of the system.

[0026] The atomizing mechanism 9 includes a fixed pipe 91 connected to the outlet of the water pump 11. One end of the fixed pipe 91 is connected to a connector 92, and the other end of the connector 92 passes through the interior of the manifold 6 and is fixedly connected to the inner wall of the penetration point. The surface of the connector 92 is provided with atomizing nozzles 93, and there are several atomizing nozzles 93. Under this action, the water pump 11, in cooperation with the fixed pipe 91 and the connector 92, allows water to be discharged in an atomized manner through the atomizing nozzles 93, thereby making the air inside the manifold 6 more humid, effectively improving the applicability of the system, and also cooling the air, thus improving the cooling effect on the cutting mechanism 2 and the membrane. Both the fixed pipe 91 and the connecting pipe 5 are flexible hoses and are used in conjunction with each other. Under this action, water can be discharged in an atomized manner through the fixed pipe 91 connected to the outlet of the water pump 11. Due to the material properties, when the adjusting mechanism 8 rotates the manifold 6, the fixed pipe 91 and the connecting pipe 5 can rotate normally without affecting the manifold 6 through their flexibility and length, effectively improving the applicability of the system. The manifold 6 and the fixed shell 4 are staggered, and the fixed shell 4 corresponds to one side of the cutting mechanism 2. Under this effect, after the air is discharged from the jet head 7, it is guided to the film and then passes through one side of the cutting mechanism 2. Then the air enters the interior of the fixed shell 4, so that the air can effectively cool the cutting mechanism 2 and the film after being discharged, improving the cooling effect of the system. Furthermore, the humid air can be recovered and monitored to control the humidity of the discharged air, thereby improving the applicability of the system and maintaining the humidity of the air.

[0027] It is worth noting that the technical features proposed in this technical solution, such as the slitting mechanism 2, fan 3, water pump 11, and humidity controller 12, should be regarded as prior art. The specific structure, working principle, control method, and spatial arrangement of these technical features can be selected using conventional methods in the field. This technical solution will not elaborate further.

[0028] Working principle: First, the film is cut by the slitting mechanism 2. Then, the fan 3 is turned on. Under the action of the fan 3, the air inside the fixed shell 4 is discharged into the inside of the distributor 6 through the connecting pipe 5. This allows the air to be discharged from the jet nozzle 7, cooling the surface of the slitting mechanism 2 and the film, thereby reducing the impact of high temperature on the film cutting process and effectively improving the applicability of the system. At the same time, the humidity controller 12 monitors the air humidity inside the distributor 6. When the air humidity is low, the humidity controller 12 turns on the water pump 11. With the cooperation of the water pump 11, the air temperature is reduced. Water inside the water tank 10 is discharged from the atomizing nozzle 93 to the inside of the distributor 6 through the cooperation of the fixed pipe 91 and the connector 92, thereby humidifying the air. Then it is discharged with the air, which not only cools the air, but also reduces the static electricity between the slitting mechanism 2 and the film surface, reducing the impact of static electricity on film slitting. The discharged air, after cooling the film and the slitting mechanism 2, re-enters the inside of the fixed shell 4, which facilitates subsequent use. With the cooperation of the humidity controller 12, the water pump 11 can be controlled to discharge water mist, thereby controlling the humidity of the air.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated cooling system for a film slitting machine comprising a mounting frame (1) and a slitting mechanism (2) mounted inside it, characterized in that, Also includes: A fan (3) is bolted to one side of the mounting bracket (1). The air inlet pipe of the fan (3) is connected to a fixed shell (4). The air outlet of the fan (3) is connected to a connecting pipe (5). The other end of the connecting pipe (5) is connected to a manifold (6). The surface of the manifold (6) is connected to a jet nozzle (7). An adjustment mechanism (8) is installed on one side of the surface of the manifold (6). A water tank (10) is fixedly connected to one side of the mounting bracket (1). A water pump (11) is bolted to the top of the water tank (10). An atomizing mechanism (9) is provided at the air outlet of the water pump (11). A humidity controller (12) is installed on one side of the inner cavity of the manifold (6).

2. The integrated cooling system for a film slitter according to claim 1, wherein: The adjustment mechanism (8) includes a fixing groove (81) opened on one side of the mounting frame (1), and a worm (82) is rotatably connected to the inner cavity of the fixing groove (81), and a worm wheel (83) is engaged on the surface of the worm (82).

3. The integrated cooling system for a film slitter according to claim 1, wherein: The atomizing mechanism (9) includes a fixed pipe (91) connected to the outlet of the water pump (11), one end of the fixed pipe (91) is connected to a connector (92), and the surface of the connector (92) is provided with an atomizing nozzle (93).

4. The integrated cooling system for a film slitter according to claim 3, wherein: Both the fixed tube (91) and the connecting tube (5) are designed as flexible hoses and are used together.

5. The integrated cooling system for a film slitter according to claim 1, wherein: The pipe splitter (6) and the fixed shell (4) are designed in an alternating manner, and the fixed shell (4) and the cutting mechanism (2) are positioned on opposite sides of each other.

6. The integrated cooling system for a film slitter according to claim 1, wherein: The number of jet heads (7) is several, and they are used in combination with each other.

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