An organic heat insulation film cutting device with positioning function

Abstract

The utility model discloses a kind of organic heat insulation film cutting devices with positioning function, including frame body;It is characterized by: still including the fixed plate being installed on frame body, the transmission belt mechanism being installed on frame body and fixed plate, the rotating pressure roller clamping piece being installed on frame body, the vertical transmission piece being installed on frame body, the film winding roller being rotated and placed on frame body, adjusting clamping piece is installed on transmission belt mechanism, the lower end of fixed plate is provided with displacement element and screw rod transmission element, hot melt cutter is installed on the output end screw sleeve of screw rod transmission element, cutting die protection piece is installed on hot melt cutter, two limit sleeves are provided on hot melt cutter.The utility model changes the heat insulation film cutting end from parallel direction delivery to downward vertical delivery, so that heat insulation film can be naturally and stably dropped after being cut by hot melt cutter, by setting the hot melt cutter moving mode that moves synchronously with heat insulation film, cutting position deviation can be prevented, and overall cutting accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of heat insulation film processing, specifically to an organic heat insulation film cutting device with positioning function. Background Technology

[0002] Organic heat insulation film is a composite film material that uses organic polymer materials (such as PET polyester film) as the base material and adds functional layers such as heat insulation coating, metal plating or nanoparticles to achieve functions such as blocking infrared and ultraviolet rays, reducing heat transfer, and providing both light transmission and privacy protection.

[0003] In the existing thermal melting cutting process, the heat insulation film, as the object being processed, usually requires a conveying device to achieve continuous production. This results in the film being in a continuous moving state during the cutting process. From the perspective of the cutting principle, thermal melting cutting relies on high temperature to melt and separate the heat insulation film material at a specific location, thereby achieving the cutting purpose. Ideally, if the heat insulation film is in a stationary state, the cutting equipment can accurately apply heat according to the preset path to achieve neat and precise cutting with smooth and flat cutting edges and high dimensional accuracy. However, in reality, because the heat insulation film is in a moving state during cutting, the heat insulation film may have already shifted its position at the moment the cutting equipment releases heat to cut, making it impossible for the heat to accurately act on the predetermined cutting position, resulting in defects such as uneven edges, burrs, and wavy shapes on the cutting edges. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an organic heat insulation film cutting device with positioning function. By changing the heat insulation film cutting end from parallel conveying to downward vertical conveying, the heat insulation film can fall naturally and stably after being cut by the hot melt cutter. By setting the hot melt cutter moving synchronously with the heat insulation film, the cutting position can be prevented from shifting, and the overall cutting accuracy can be improved.

[0005] The objective of this utility model is achieved through the following technical solution: An organic heat insulation film cutting device with positioning function includes a frame; it also includes a fixed plate mounted on the frame, a conveyor belt mechanism mounted on the frame and the fixed plate, a rotating pressure roller clamping component mounted on the frame, a vertical transmission component mounted on the frame, and a film take-up roller rotatably connected to the frame. An adjusting clamping component is mounted on the conveyor belt mechanism. A displacement component is mounted on the lower end of the fixed plate. A screw drive component is mounted on the output end of the displacement component. A screw sleeve is mounted on the output end of the screw drive component. A hot melt cutter is mounted on the screw sleeve. A cutting die protection component is mounted on the hot melt cutter. Two limiting sleeves are provided on the hot melt cutter. A first limiting rod is provided inside the limiting sleeves. A stainless steel plate is provided on the right end of the hot melt cutter. The output end of the hot melt cutter faces the stainless steel plate. The conveyor belt mechanism is used to drive the heat insulation film to move from the side of the film take-up roller to the side of the fixed plate. A collection box for collecting the cut material is provided at the lower end of the frame. The die-cutting protection component includes a first fixed block mounted on the hot melt cutter, a first limiting groove formed on the first fixed block, a limiting slider slidably mounted on the first limiting groove, a baffle fixed to the limiting slider, two stops mounted on the left end of the first fixed block, a first spring connected between the stops and the limiting slider, a connecting rope passing through the first spring and connected at one end to the limiting slider, and a second fixed block mounted on the lower end of the first limiting rod. The other end of the second fixed block is connected to the connecting rope, and the baffle is located above the hot melt cutter.

[0006] In one optional embodiment, a first servo motor is mounted on the frame, and the output end of the first servo motor is connected to the belt rotating roller on the conveyor belt mechanism. The adjusting clamping component includes two first cylinders and two second cylinders mounted on the conveyor belt mechanism, a first connecting block and a second connecting block respectively mounted on the output ends of the first cylinders and the second cylinders, a first connecting arm connected to the first connecting block, a first pressure roller mounted between the two first connecting arms, and a third pressure roller mounted on the second connecting block. The first cylinders are used to drive the first pressure roller to move closer to or away from the conveyor belt mechanism in the vertical direction, and the second cylinders are used to drive the third pressure roller to move closer to or away from the conveyor belt mechanism in the horizontal direction.

[0007] In one optional embodiment, the displacement component includes three limiting slide rails mounted on the lower end of the fixed plate, a slide table slidably connected to the limiting slide rails, a third cylinder mounted on the lower end of the fixed plate, and an L-shaped connecting arm mounted on the output end of the third cylinder, wherein the L-shaped connecting arm is fixedly connected to the slide table.

[0008] In one optional embodiment, the lead screw drive includes a second servo motor mounted on the lower end of the L-shaped connecting arm, a lead screw mounted on the output end of the second servo motor, and two first limit rods mounted on the lower end of the slide table. A threaded sleeve is threaded onto the lead screw. The second servo motor is used to drive the lead screw to rotate. When the lead screw rotates, the threaded sleeve moves on the lead screw.

[0009] In one optional embodiment, the rotating pressure roller clamping component includes a rotating frame rotatably mounted on a frame body, four second limiting grooves formed on the rotating frame, a third servo motor mounted on the frame body, four third fixing blocks mounted on the rotating frame, a fourth pressure roller slidably mounted on the second limiting grooves, a fourth fixing block connected to both ends of the rotating shaft of the fourth pressure roller, and a second spring connected between the fourth fixing block and the third fixing block. The output shaft of the third servo motor is connected to the rotating shaft of the rotating frame. The third servo motor is used to drive the rotating frame to rotate. When the rotating frame rotates, it drives the heat insulation film falling downward on the fourth pressure roller to approach.

[0010] In one optional embodiment, the vertical transmission component includes a tripod on a mounting frame, transmission rollers rotatably disposed at the three ends of the two tripods, a transmission belt sleeved on the three transmission rollers, and a fourth servo motor mounted on the tripod. The output end of the fourth servo motor is connected to the transmission rollers, and the fourth servo motor is used to drive the transmission rollers to rotate. When the transmission rollers rotate, the transmission belt rolls on the three transmission rollers.

[0011] In one optional embodiment, a second limiting rod is fixed to one end of each of the two limiting sleeves that are close to each other, and a section of the connecting rope and the outer wall of the second limiting rod are in contact with each other.

[0012] In one optional embodiment, two second connecting arms are fixed to the outer wall of the tripod, and the stainless steel plate is connected to the tripod through the second connecting arms, with the left end face of the stainless steel plate perpendicular to the ground.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By changing the conveying direction of the heat insulation film from parallel to vertical downward, the heat insulation film can fall naturally and stably after being cut by the heat melt cutter. By setting the heat melt cutter to move synchronously with the heat insulation film, the cutting position can be prevented from shifting, thus improving the overall cutting accuracy.

[0014] The cutting end of the device is located at the lower part of the stainless steel plate. The hot melt cutter is moved to this position to cut. When the hot melt cutter moves downward, the connecting rope does not exert a pulling force on the limiting slider. The baffle on the limiting slider is blocked above the hot melt cutter by the action of the first spring, which can prevent the heat insulation film from adhering to the surface of the cutter after the cutter moves.

[0015] By rotating the pressure roller clamping device, the cut heat insulation film is clamped and positioned, and then the new heat insulation film conveyed above is elastically clamped, so that the heat insulation film can be stably attached to the surface of the transmission belt, which facilitates the subsequent cutting work of the hot melt cutter. Attached Figure Description

[0016] Figure 1A three-dimensional structural diagram of an organic heat insulation film cutting device with positioning function; Figure 2 A three-dimensional structural diagram of the adjusting clamping component of an organic heat insulation film cutting device with positioning function; Figure 3 A three-dimensional structural diagram of the displacement component and the lead screw drive component of an organic heat insulation film cutting device with positioning function; Figure 4 A cross-sectional three-dimensional structural diagram of an organic heat insulation film cutting device with positioning function; Figure 5 A three-dimensional structural diagram of the baffle connection structure of an organic heat insulation film cutting device with positioning function; Figure 6 An organic heat insulation film cutting device with positioning function Figure 3 A magnified three-dimensional structural diagram of point A.

[0017] In the diagram: 1. Frame; 101. Collection box; 102. Film winding roller; 2. Conveyor belt mechanism; 201. First servo motor; 202. First cylinder; 203. First connecting block; 204. First connecting arm; 205. First pressure roller; 206. Second cylinder; 207. Second connecting block; 208. Third pressure roller; 3. Fixing plate; 301. Limiting slide rail; 302. Slide table; 303. Third cylinder; 4. First limiting rod; 401. L-shaped connecting arm; 402. Second servo motor; 403. Lead screw; 404. Screw sleeve; 405. Hot melt cutter; 406. 5. Limiting sleeve; 5. First fixing block; 501. First limiting groove; 502. Limiting slider; 503. Baffle; 504. Stop block; 505. First spring; 506. Second limiting rod; 507. Second fixing block; 508. Connecting rope; 6. Rotating frame; 601. Third servo motor; 602. Second limiting groove; 603. Third fixing block; 604. Second spring; 605. Fourth fixing block; 606. Fourth pressure roller; 7. Triangular frame; 701. Transmission roller; 702. Transmission belt; 703. Fourth servo motor; 704. Second connecting arm; 705. Stainless steel plate. Detailed Implementation

[0018] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0019] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, the internal connection of two elements, or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0021] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0022] Please refer to Figures 1-6This utility model provides an embodiment: an organic heat insulation film cutting device with positioning function, including a frame 1; it also includes a fixed plate 3 mounted on the frame 1, a conveyor belt mechanism 2 mounted on the frame 1 and the fixed plate 3, a rotating pressure roller clamping member mounted on the frame 1, a vertical transmission member mounted on the frame 1, and a film winding roller 102 rotatably connected to the frame 1. An adjusting clamping member is mounted on the conveyor belt mechanism 2. A displacement member is mounted on the lower end of the fixed plate 3, and a screw drive member is mounted on the output end of the displacement member. A screw sleeve 404 is installed at the output end, a hot melt cutter 405 is installed on the screw sleeve 404, a cutting die protection component is installed on the hot melt cutter 405, two limit sleeves 406 are provided on the hot melt cutter 405, a first limit rod 4 is provided inside the limit sleeve 406, a stainless steel plate 705 is provided at the right end of the hot melt cutter 405, and the output end of the hot melt cutter 405 faces the stainless steel plate 705. The conveyor belt mechanism 2 is used to drive the heat insulation film to move from the side of the film take-up roller 102 to the side of the fixed plate 3. A collection box 101 for collecting the cut material is provided at the lower end of the frame 1. The die-cutting protection component includes a first fixing block 5 mounted on the hot melt cutter 405, a first limiting groove 501 opened on the first fixing block 5, a limiting slider 502 slidably mounted on the first limiting groove 501, a baffle 503 fixed to the limiting slider 502, two stops 504 mounted on the left end of the first fixing block 5, a first spring 505 connected between the stops 504 and the limiting slider 502, a connecting rope 508 passing through the first spring 505 and connected at one end to the limiting slider 502, and a second fixing block 507 mounted on the lower end of the first limiting rod 4. The other end of the second fixing block 507 is connected to the connecting rope 508, and the baffle 503 is located above the hot melt cutter 405.

[0023] In a preferred embodiment of this utility model, the heat insulation film on the film take-up roller 102 is conveyed by the conveyor belt mechanism 2, and then the positioning and reversing work is achieved by the adjusting clamping member on it, so that the heat insulation film is conveyed downward. During the conveying process, the displacement member and the lead screw drive member drive the hot melt cutter 405 to cut to the right and synchronously with the heat insulation film downward. When the hot melt cutter 405 cuts the heat insulation film synchronously downward, the limiting sleeve 406 moves downward, causing the connecting rope 508 to not pull the limiting slider 502, so that the first spring 505 pushes the limiting slider 502 to the right. After the cutting is completed, the falling heat insulation film does not contact the upper surface of the hot melt cutter 405. Then the hot melt cutter 405 resets, which solves the problem of uneven edges and other cutting accuracy problems that may occur when the heat insulation film moves during hot melt cutting.

[0024] In a preferred embodiment of this utility model, a first servo motor 201 is installed on the frame 1. The output end of the first servo motor 201 is connected to the belt rotating roller on the conveyor belt mechanism 2. The adjusting clamping component includes two first cylinders 202 and two second cylinders 206 installed on the conveyor belt mechanism 2, a first connecting block 203 and a second connecting block 207 respectively installed on the output ends of the first cylinders 202 and the second cylinders 206, a first connecting arm 204 connected to the first connecting block 203, a first pressure roller 205 installed between the two first connecting arms 204, and a third pressure roller 208 installed on the second connecting block 207. The first cylinders 202 are used to drive the first pressure roller 205 to move closer to or away from the conveyor belt in a vertical direction. In structure 2, the second cylinder 206 drives the third pressure roller 208 to move horizontally closer to or away from the conveyor belt mechanism 2. The heat insulation film on the film take-up roller 102 is placed on the conveyor belt mechanism 2. By turning on the first servo motor 201, the belt rotating roller on the conveyor belt mechanism 2 is rotated, thereby driving the conveyor belt on the conveyor belt mechanism 2 to rotate, and driving the heat insulation film on the conveyor belt mechanism 2 to move to the right. By turning on the first cylinder 202 and the second cylinder 206, their telescopic rods drive the first pressure roller 205 or the third pressure roller 208 on them to move closer to the transmission belt of the conveyor belt mechanism 2, thereby clamping the heat insulation film. After the heat insulation film is clamped by the third pressure roller 208, the conveying direction of the heat insulation film changes from right to down.

[0025] Another embodiment based on the adjustable clamping element The first cylinder 202 and the second cylinder 206 connected to the first connecting block 203 and the second connecting block 207 are replaced with spring retraction rods. The spring on the retraction rod exerts a downward pulling force on the first connecting block 203 and the second connecting block 207 to clamp the heat insulation film on the conveyor belt mechanism 2. Compared with the cylinder method, the cost is lower, but each time a new heat insulation film needs to be installed, the spring retraction rod needs to be manually pulled upward.

[0026] In a preferred embodiment of this utility model, the displacement component includes three limiting slide rails 301 installed at the lower end of the fixed plate 3, a slide table 302 slidably connected to the limiting slide rails 301, a third cylinder 303 installed at the lower end of the fixed plate 3, and an L-shaped connecting arm 401 installed at the output end of the third cylinder 303. The L-shaped connecting arm 401 is fixedly connected to the slide table 302. When cutting is required, the hot melt cutter 405 can be moved left and right by opening the third cylinder 303.

[0027] In a preferred embodiment of this utility model, the lead screw drive includes a second servo motor 402 installed at the lower end of the L-shaped connecting arm 401, a lead screw 403 installed at the output end of the second servo motor 402, and two first limiting rods 4 installed at the lower end of the slide table 302. A threaded sleeve 404 is threadedly installed on the lead screw 403. The second servo motor 402 is used to drive the lead screw 403 to rotate. When the lead screw 403 rotates, the threaded sleeve 404 moves on the lead screw 403, thereby indirectly driving the hot melt cutter 405 to move up and down.

[0028] Another embodiment based on lead screw drive The lead screw drive component located below the slide table 302 can be replaced with a cylinder. By connecting the telescopic end of the cylinder to the threaded sleeve 404, the cylinder can be turned on to drive the threaded sleeve 404 to move up and down. However, the cylinder-driven installation method has the problems of limited installation space and limited accuracy of the vertical displacement adjustment of the hot melt cutter 405.

[0029] In a preferred embodiment of this utility model, the rotating pressure roller clamping component includes a rotating frame 6 rotatably mounted on the frame 1, four second limiting grooves 602 formed on the rotating frame 6, a third servo motor 601 mounted on the frame 1, four third fixing blocks 603 mounted on the rotating frame 6, a fourth pressure roller 606 slidably mounted on the second limiting grooves 602, fourth fixing blocks 605 connected to both ends of the rotating shaft of the fourth pressure roller 606, and a second spring 604 connected between the fourth fixing blocks 605 and the third fixing blocks 603. The output shaft of the third servo motor 601 is connected to the rotating shaft of the rotating frame 6. The third servo motor 601 is used to drive the rotating frame 6 to rotate. When the rotating frame 6 rotates, it drives the fourth pressure roller 606 on it to rotate. As the falling insulation film approaches, when it is cut by the hot melt cutter 405, the fourth pressure roller 606, driven by the elasticity of the second spring 604, moves closer to the nearest fourth pressure roller 606 on the transmission belt 702 to roll and clamp the cut insulation film. Then, the third servo motor 601 is turned on, causing its output end to drive the rotating frame 6 to rotate. The clamped insulation film falls into the collection box 101 below through the rotation of the rotating frame 6. While the rotating frame 6 is rotating, new insulation film is pushed onto the vertical transmission component by the flipped fourth pressure roller 606. The fourth pressure roller 606 adaptively clamps insulation films of different thicknesses through the second spring 604, mainly used for clamping and positioning the insulation film to be cut conveyed above.

[0030] In a preferred embodiment of this utility model, the vertical transmission component includes a tripod 7 on the mounting frame 1, transmission rollers 701 rotatably mounted at the three ends of the two tripods 7, a transmission belt 702 sleeved on the three transmission rollers 701, and a fourth servo motor 703 mounted on the tripod 7. The output end of the fourth servo motor 703 is connected to the transmission rollers 701. The fourth servo motor 703 is used to drive the transmission rollers 701 to rotate. When the transmission rollers 701 rotate, the transmission belt 702 rolls on the three transmission rollers 701. The heat insulation film to be cut is pushed to the straight outer wall of the transmission belt 702 by the rotation of the fourth pressure roller 606. Under the drive of the fourth servo motor 703, the transmission belt 702 is driven to rotate counterclockwise, thereby enabling the heat insulation film to be stably fed downward.

[0031] In a preferred embodiment of this utility model, a second limiting rod 506 is fixedly connected to one end of each of the two limiting sleeves 406 that are close to each other. A section of the connecting rope 508 and the outer wall of the second limiting rod 506 are in contact with each other. When the connecting rope 508 is pulled, the circular outer wall of the second limiting rod 506 can effectively prevent the edge of the first limiting groove 501 from wearing the connecting rope 508.

[0032] In a preferred embodiment of this utility model, two second connecting arms 704 are fixedly connected to the outer wall of the tripod 7. The stainless steel plate 705 is connected to the tripod 7 through the second connecting arms 704. The left end face of the stainless steel plate 705 is perpendicular to the ground. The cutting surface of the stainless steel plate 705 is perpendicular to the ground, which facilitates the hot melt cutter 405 to improve the cutting accuracy during hot melt cutting.

[0033] Through the above steps, the first servo motor 201 on the frame 1 is activated to drive the belt rotating roller on the conveyor belt mechanism 2 to rotate, causing the heat insulation film on the film winding roller 102 to move to the right. At the same time, the first cylinder 202 and the second cylinder 206 on the conveyor belt mechanism 2 are activated, respectively driving the first pressure roller 205 and the third pressure roller 208 to move closer to the transmission belt to clamp the heat insulation film. After being clamped by the third pressure roller 208, the conveying direction of the heat insulation film changes from right to down. At this time, the third cylinder 303 at the lower end of the fixing plate 3 is activated, and the slide table 302 is driven to slide on the limit slide rail 301 through the L-shaped connecting arm 401, so that the hot melt cutter 405 moves to the right to the appropriate position. Next, the second servo motor 402 at the lower end of the L-shaped connecting arm 401 is activated, driving the lead screw 403 to rotate. The screw sleeve 404 moves up and down under the limiting structure of the limiting sleeve 406 and the first limiting rod 4, driving the hot melt cutter 405 to cut the heat insulation film downwards synchronously. When the hot melt cutter 405 cuts downwards synchronously, the limiting sleeve 406 moves downwards, the connecting rope 508 does not pull on the limiting slider 502, and the first spring 505 pushes the limiting slider 502 to make the baffle 503 position above the hot melt cutter 405, preventing the heat insulation film from moving during cutting and causing uneven edges. After cutting, the falling heat insulation film does not contact the upper surface of the hot melt cutter 405, and the hot melt cutter 405 resets. During the cutting process, the rotating frame 6, which is mounted on the frame 1, rotates under the drive of the third servo motor 601 on the frame 1. The fourth pressure roller 606 on the rotating frame 6 is driven by the elasticity of the second spring 604. The fourth pressure roller 606 closest to the transmission belt 702 rolls and clamps the cut heat insulation film. The third servo motor 601 drives the rotating frame 6 to rotate, so that the clamped heat insulation film falls into the collection box 101 at the lower end of the frame 1. At the same time, new heat insulation film passes through the flipped fourth pressure roller 606. The transmission belt 702, which is pushed onto the straight outer wall of the tripod 7, is pushed to the tripod 7. The fourth servo motor 703 on the tripod 7 drives the transmission roller 701 to rotate the transmission belt 702 counterclockwise, so that the heat insulation film is stably fed downward. The stainless steel plate 705 connected to the tripod 7 through the second connecting arm 704 has a cutting surface that is perpendicular to the ground, which facilitates the hot melt cutting of the hot melt cutter 405 to improve the accuracy. When the connecting rope 508 is pulled, it is prevented from being worn by the edge of the first limiting groove 501 by the circular outer wall of the second limiting rod 506.

[0034] Although only certain components and embodiments of this application have been illustrated and described, many modifications and alterations (e.g., variations in the size, dimensions, structure, shape and proportion of the various elements, installation arrangement, material use, color, orientation, etc.) will be conceived by those skilled in the art without actually departing from the scope and spirit of the claims.

[0035] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An organic heat insulation film cutting device with positioning function, comprising a frame (1); characterized in that: It also includes a fixed plate (3) mounted on the frame (1), a conveyor belt mechanism (2) mounted on the frame (1) and the fixed plate (3), a rotating pressure roller clamping component mounted on the frame (1), a vertical transmission component mounted on the frame (1), and a film winding roller (102) rotatably connected to the frame (1). An adjusting clamping component is mounted on the conveyor belt mechanism (2). A displacement component is mounted on the lower end of the fixed plate (3). A screw drive component is mounted on the output end of the displacement component. A screw sleeve (404) is mounted on the output end of the screw drive component. A heat-generating device is mounted on the screw sleeve (404). A hot melt cutter (405) is equipped with a cutting die protection component. Two limit sleeves (406) are provided on the hot melt cutter (405). A first limit rod (4) is provided inside the limit sleeve (406). A stainless steel plate (705) is provided at the right end of the hot melt cutter (405). The output end of the hot melt cutter (405) faces the stainless steel plate (705). A conveyor belt mechanism (2) is used to drive the heat insulation film to move from the side of the film take-up roller (102) to the side of the fixed plate (3). A collection box (101) for collecting the cut material is provided at the lower end of the frame (1). The die-cutting protection component includes a first fixing block (5) mounted on the hot melt cutter (405), a first limiting groove (501) opened on the first fixing block (5), a limiting slider (502) slidably mounted on the first limiting groove (501), a baffle (503) fixed on the limiting slider (502), two stops (504) mounted on the left end of the first fixing block (5), a first spring (505) connected between the stops (504) and the limiting slider (502), a connecting rope (508) passing through the first spring (505) and connected at one end to the limiting slider (502), and a second fixing block (507) mounted on the lower end of the first limiting rod (4). The other end of the second fixing block (507) is connected to the connecting rope (508), and the baffle (503) is located above the hot melt cutter (405).

2. The organic heat insulation film cutting device with positioning function according to claim 1, characterized in that: A first servo motor (201) is installed on the frame (1). The output end of the first servo motor (201) is connected to the belt rotating roller on the conveyor belt mechanism (2). The adjusting clamping component includes two first cylinders (202) and two second cylinders (206) installed on the conveyor belt mechanism (2), a first connecting block (203) and a second connecting block (207) respectively installed on the output ends of the first cylinder (202) and the second cylinder (206), a first connecting arm (204) connected to the first connecting block (203), a first pressure roller (205) installed between the two first connecting arms (204), and a third pressure roller (208) installed on the second connecting block (207). The first cylinder (202) is used to drive the first pressure roller (205) to move closer to or away from the conveyor belt mechanism (2) in the vertical direction, and the second cylinder (206) is used to drive the third pressure roller (208) to move closer to or away from the conveyor belt mechanism (2) in the horizontal direction.

3. The organic heat insulation film cutting device with positioning function according to claim 1, characterized in that: The displacement component includes three limiting slide rails (301) installed at the lower end of the fixed plate (3), a slide table (302) slidably connected to the limiting slide rails (301), a third cylinder (303) installed at the lower end of the fixed plate (3), and an L-shaped connecting arm (401) installed at the output end of the third cylinder (303). The L-shaped connecting arm (401) is fixedly connected to the slide table (302).

4. The organic heat insulation film cutting device with positioning function according to claim 3, characterized in that: The lead screw drive includes a second servo motor (402) installed at the lower end of the L-shaped connecting arm (401), a lead screw (403) installed at the output end of the second servo motor (402), and two first limit rods (4) installed at the lower end of the slide (302). A threaded sleeve (404) is threaded onto the lead screw (403). The second servo motor (402) is used to drive the lead screw (403) to rotate. When the lead screw (403) rotates, the threaded sleeve (404) moves on the lead screw (403).

5. The organic heat insulation film cutting device with positioning function according to claim 1, characterized in that: The rotating pressure roller clamping component includes a rotating frame (6) rotatably mounted on the frame (1), four second limiting grooves (602) opened on the rotating frame (6), a third servo motor (601) mounted on the frame (1), four third fixing blocks (603) mounted on the rotating frame (6), a fourth pressure roller (606) slidably mounted on the second limiting grooves (602), a fourth fixing block (605) connected to both ends of the rotating shaft of the fourth pressure roller (606), and a second spring (604) connected between the fourth fixing block (605) and the third fixing block (603). The output shaft of the third servo motor (601) is connected to the rotating shaft of the rotating frame (6). The third servo motor (601) is used to drive the rotating frame (6) to rotate. When the rotating frame (6) rotates, it drives the heat insulation film falling down on the fourth pressure roller (606) to approach.

6. The organic heat insulation film cutting device with positioning function according to claim 3, characterized in that: The vertical transmission component includes a tripod (7) on the mounting frame (1), transmission rollers (701) rotatably set at the three ends of the two tripods (7), a transmission belt (702) sleeved on the three transmission rollers (701), and a fourth servo motor (703) mounted on the tripod (7). The output end of the fourth servo motor (703) is connected to the transmission rollers (701). The fourth servo motor (703) is used to drive the transmission rollers (701) to rotate. When the transmission rollers (701) rotate, the transmission belt (702) rolls on the three transmission rollers (701).

7. The organic heat insulation film cutting device with positioning function according to claim 1, characterized in that: A second limiting rod (506) is fixed to one end of each of the two limiting sleeves (406) that are close to each other, and a section of the connecting rope (508) and the outer wall of the second limiting rod (506) are in contact with each other.

8. The organic heat insulation film cutting device with positioning function according to claim 6, characterized in that: Two second connecting arms (704) are fixed to the outer wall of the tripod (7). The stainless steel plate (705) is connected to the tripod (7) through the second connecting arms (704). The left end face of the stainless steel plate (705) is perpendicular to the ground.

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