A cooling device for winding film processing

Abstract

The utility model discloses a kind of cooling devices for wrapping film processing, including shell, the side of the shell is provided with cooling mechanism, the cooling mechanism includes box, the side of the box is connected with shell sleeve, the inner wall of the box is fixedly connected with orifice plate, the side of the box is provided with semiconductor refrigeration piece, the bottom of the semiconductor refrigeration piece is fixedly connected with radiator, the left side of the box is communicated with fan.The cooling device for wrapping film processing, by setting cooling mechanism, in the cooling process to material, cooling work is carried out by water and material contact, simultaneously by controller start fan work, simultaneously start semiconductor refrigeration piece and radiator, in the process of gas suction by dehumidification particle carries out dehumidification work, then by semiconductor refrigeration piece air cooling, subsequently by exhaust pipe and first shower head part gas is sprayed to material surface, material is air dried while also can carry out cooling work to material.

Description

Technical Field

[0001] This utility model relates to the field of bending technology, specifically a cooling device for winding film processing. Background Technology

[0002] During the processing of stretch film, the film material after being heated and shaped needs to be cooled to fix its shape and improve its physical properties (such as flatness and toughness) to meet the requirements of subsequent use. Currently, the cooling method commonly used in the industry is water contact cooling, which involves allowing the high-temperature film material to come into direct contact with cooling water, using the heat absorption properties of water to remove heat from the film material and achieve cooling.

[0003] According to patent document CN221697601U, a cooling device for stretch film processing is disclosed, including a cooling box. Two fixing plates are symmetrically fixedly connected to the upper edge of the cooling box. Each of the two fixing plates has a symmetrically arranged semi-circular annular groove. A sliding rod is movably arranged on the two fixing plates, passing through the two semi-circular annular grooves. A stretch film support assembly located inside the cooling box is arranged in the middle of the sliding rod.

[0004] However, existing cooling devices have the following shortcomings: They rely solely on direct contact between water and materials for cooling, lacking other auxiliary cooling methods, which affects cooling efficiency; they lack a drying function, leaving moisture on the surface of the cooled membrane. If not treated promptly, this can easily lead to water stains, wrinkles, and even mold growth during subsequent winding, affecting product quality; and they lack auxiliary cooling functions, as the water temperature gradually rises after absorbing heat from the membrane during cooling. Existing devices lack an effective water temperature control mechanism, causing the water's heat absorption capacity to decrease as the water temperature rises, resulting in a gradual weakening of the cooling effect and making it difficult to maintain stable cooling efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a cooling device for stretch film processing, in order to solve the following shortcomings of the existing cooling devices mentioned in the background art: Single cooling method: relying solely on direct contact between water and material for cooling, lacking other auxiliary cooling methods, affecting cooling efficiency; No air-drying function: residual moisture remains on the surface of the cooled film material, which, if not treated in time, can easily lead to water stains, wrinkles, and even mold growth during subsequent winding, affecting product quality; Lack of auxiliary cooling function: during the cooling process, the water absorbs heat from the film material, and its temperature gradually increases. However, existing devices do not have an effective water temperature control mechanism. As the water temperature rises, its heat absorption capacity decreases, resulting in a gradual weakening of the cooling effect and difficulty in maintaining stable cooling efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for wrapping film processing, comprising a housing, a cooling mechanism provided on one side of the housing, the cooling mechanism comprising a box body, one side of the box body being sleeved with the housing, a perforated plate fixedly connected to the inner wall of the box body, a semiconductor cooling chip provided on one side of the box body, a heat sink fixedly connected to the bottom of the semiconductor cooling chip, a fan connected to the left side of the box body, an exhaust pipe connected to the left side of the fan, a first nozzle connected to one side of the exhaust pipe, a corrugated pipe connected to the other side of the exhaust pipe, a duct connected to one side of the corrugated pipe, and a second nozzle connected to one side of the duct.

[0007] Preferably, an adjustment mechanism is provided on the other side of the housing. The adjustment mechanism includes a fixed base, one side of which is fixedly connected to the housing. A motor is fixedly connected to the front of the fixed base. A reciprocating lead screw is fixedly connected to the output end of the motor. A threaded sleeve is threadedly connected to the surface of the reciprocating lead screw. An adjustment frame is fixedly connected to one side of the threaded sleeve. An air guide pipe is fixedly connected to one side of the adjustment frame. A stirring roller is movably connected to one side of the housing.

[0008] Preferably, a fixed pipe is connected to the right side of the top of the box, and a cover plate is threaded to the top of the fixed pipe. A movable door is movably connected to the right side of the box.

[0009] Preferably, a rectangular groove is provided at the bottom of the housing, and the inner cavity of the rectangular groove is fixedly connected to the semiconductor cooling chip.

[0010] Preferably, a guide roller is movably connected to the rear side of the inner cavity of the housing via a bearing, and a partition is fixedly connected to the central axis of the inner wall of the housing.

[0011] Preferably, one side of the stirring roller is movably connected to the housing via a bearing, and a synchronous pulley is fixedly connected to the rear side of both the stirring roller and the reciprocating screw surface, with a synchronous belt meshing on the surface of the synchronous pulley.

[0012] Preferably, a controller is fixedly connected to the left side of the housing, and a slide rod is slidably connected to the left side of the inner cavity of the threaded sleeve, with the front of the slide rod fixedly connected to the fixed seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a cooling mechanism, water is poured into the left side of the inner cavity of the shell, and dehumidifying particles are placed on the right side of the inner cavity of the box through a fixed pipe. During the cooling process of the material, cooling is carried out through contact between water and the material. At the same time, the fan is started by the controller, and the semiconductor cooling chip and heat sink are also started. During the gas extraction process, dehumidification is carried out through the dehumidifying particles. Then, the air is cooled by the semiconductor cooling chip. Subsequently, some gas is sprayed onto the surface of the material through the exhaust pipe and the first nozzle, which dries the material and cools it down at the same time. Some gas is discharged into the water through the corrugated pipe, air guide pipe and the first nozzle to cool the water and prevent the water temperature from getting too high.

[0014] 2. By setting an adjustment mechanism and starting the motor, the motor drives the reciprocating screw to rotate, which in turn drives the threaded sleeve to move. The threaded sleeve then drives the adjustment frame to move, which in turn drives the air guide pipe to move. The air guide pipe then drives the second nozzle to move, thus adjusting the position of the second nozzle and improving the cooling effect. The operation of the reciprocating screw also causes the stirring roller to rotate, which agitates the dehumidifying particles, resulting in a better dehumidification effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a first-view structural schematic diagram of the present invention in cross-section. Figure 3 This is a schematic diagram of the second-view structure in cross-section of the present invention; Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0016] In the diagram: 1. Shell; 2. Cooling mechanism; 201. Box body; 202. Perforated plate; 203. Semiconductor cooling chip; 204. Radiator; 205. Fan; 206. Exhaust pipe; 207. First nozzle; 208. Corrugated pipe; 209. Air guide pipe; 210. Second nozzle; 3. Adjustment mechanism; 301. Fixed base; 302. Motor; 303. Reciprocating screw; 304. Threaded sleeve; 305. Adjustment frame; 306. Stirring roller; 307. Synchronous pulley; 308. Synchronous belt; 4. Guide roller; 5. Partition plate; 6. Controller. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a technical solution: a cooling device for stretch film processing, including a housing 1, a cooling mechanism 2 provided on one side of the housing 1, the cooling mechanism 2 including a box 201, one side of the box 201 being sleeved with the housing 1, a perforated plate 202 fixedly connected to the inner wall of the box 201, a semiconductor cooling chip 203 provided on one side of the box 201, a heat sink 204 fixedly connected to the bottom of the semiconductor cooling chip 203, a fan 205 connected to the left side of the box 201, and an exhaust pipe 206 connected to the left side of the fan 205. One side of the exhaust pipe 206 is connected to the first nozzle 207, and the other side of the exhaust pipe 206 is connected to the corrugated pipe 208. One side of the corrugated pipe 208 is connected to the air guide pipe 209, and one side of the air guide pipe 209 is connected to the second nozzle 210. By setting the cooling mechanism 2, water is poured into the left side of the inner cavity of the housing 1, and the dehumidifying particles are placed on the right side of the inner cavity of the housing 201 through the fixed pipe. During the cooling process of the material, cooling is carried out by the contact between water and the material. At the same time, the fan 205 is started by the controller 6, and the semiconductor cooling chip 203 and the heat sink are also started. Device 204 dehumidifies the air during gas intake by using dehumidifying particles, then cools the air using a semiconductor cooling chip 203. Subsequently, some gas is sprayed onto the material surface through exhaust pipe 206 and first nozzle 207, drying and cooling the material simultaneously. Some gas is discharged into the water through corrugated pipe 208, air guide pipe 209, and first nozzle 207 to cool the water and prevent overheating. A fixed pipe is connected to the right side of the top of the housing 201, and a cover plate is threaded onto the top of the fixed pipe. The right side of the housing 201 is movably connected to a movable door, which facilitates the removal and replacement of dehumidifying granules, avoiding the hassle of replacement. A rectangular groove is provided at the bottom of the housing 201, and the inner cavity of the rectangular groove is fixedly connected to the semiconductor cooling chip 203. The rectangular groove facilitates the installation of the semiconductor cooling chip 203, thereby facilitating gas cooling. A guide roller 4 is movably connected to the rear side of the inner cavity of the housing 1 via a bearing, and a partition 5 is fixedly connected to the central axis of the inner wall of the housing 1. The guide roller 4 facilitates the guidance of materials, thereby facilitating the cooling of materials.

[0019] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4An adjustment mechanism 3 is provided on the other side of the housing 1. The adjustment mechanism 3 includes a fixed base 301. One side of the fixed base 301 is fixedly connected to the housing 1. A motor 302 is fixedly connected to the front of the fixed base 301. A reciprocating screw 303 is fixedly connected to the output end of the motor 302. A threaded sleeve 304 is threadedly connected to the surface of the reciprocating screw 303. An adjustment frame 305 is fixedly connected to one side of the threaded sleeve 304. An air guide pipe 209 is fixedly connected to one side of the adjustment frame 305. A stirring roller 306 is movably connected to one side of the housing 201. By setting the adjustment mechanism 3, the motor 302 is started, which drives the reciprocating screw 303 to rotate. The reciprocating screw 303 drives the threaded sleeve 304 to move. The threaded sleeve 304 drives the adjustment frame 305 to move. The adjustment frame 305 drives the air guide pipe 209 to move. The air guide pipe 209 drives the second nozzle 210 to move, thereby adjusting the second nozzle 210. Position 10 ensures good cooling effect. The operation of the reciprocating screw 303 also causes the stirring roller 306 to rotate, agitating the dehumidifying particles and improving the dehumidification effect. One side of the stirring roller 306 is movably connected to the housing 1 via a bearing. Synchronous pulleys 307 are fixedly connected to the rear side of both the stirring roller 306 and the reciprocating screw 303. Synchronous belts 308 mesh with the surface of the synchronous pulleys 307. By setting synchronous pulleys 307 and synchronous belts 308, it is convenient for the reciprocating screw 303 to drive the stirring roller 306 to rotate, which facilitates the tumbling of the dehumidifying particles. A controller 6 is fixedly connected to the left side of the housing 1. A sliding rod is slidably connected to the left side of the inner cavity of the threaded sleeve 304, and the front of the sliding rod is fixedly connected to the fixed seat 301. By setting the sliding rod, the operation of the threaded sleeve 304 is stabilized and rotation of the threaded sleeve 304 is prevented. A through hole is opened on the rear side of the inner cavity of the housing 1, and a sealing ring is fixedly connected to the inner cavity of the through hole.

[0020] Working principle: Water is poured into the left side of the inner cavity of the shell 1 by setting the cooling mechanism 2, and dehumidifying particles are placed on the right side of the inner cavity of the box 201 through the fixed pipe. During the cooling process of the material, the cooling work is carried out by the contact between water and the material. At the same time, the fan 205 is started by the controller 6, and the semiconductor cooling chip 203 and the heat sink 204 are also started. During the gas extraction process, the dehumidifying particles are used for dehumidification. Then the semiconductor cooling chip 203 cools the air. Subsequently, some gas is sprayed onto the surface of the material through the exhaust pipe 206 and the first nozzle 207, which dries the material and cools it down at the same time. Some gas is discharged into the water through the corrugated pipe 208, the air guide pipe 209 and the first nozzle 207 to cool the water and prevent the water temperature from getting too high. By setting the adjustment mechanism 3 and starting the motor 302, the motor 302 drives the reciprocating screw 303 to rotate. The reciprocating screw 303 drives the threaded sleeve 304 to move. The threaded sleeve 304 drives the adjustment frame 305 to move. The adjustment frame 305 drives the air guide pipe 209 to move. The air guide pipe 209 drives the second nozzle 210 to move. This allows the position of the second nozzle 210 to be adjusted, resulting in a better cooling effect. The operation of the reciprocating screw 303 also causes the stirring roller 306 to rotate, which agitates the dehumidifying particles, resulting in a better dehumidification effect.

[0021] 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. A cooling device for stretch film processing, comprising a housing (1), characterized in that: A cooling mechanism (2) is provided on one side of the housing (1). The cooling mechanism (2) includes a box body (201). One side of the box body (201) is sleeved with the housing (1). A perforated plate (202) is fixedly connected to the inner wall of the box body (201). A semiconductor cooling chip (203) is provided on one side of the box body (201). A radiator (204) is fixedly connected to the bottom of the semiconductor cooling chip (203). A fan (205) is connected to the left side of the box body (201). An exhaust pipe (206) is connected to the left side of the fan (205). A first nozzle (207) is connected to one side of the exhaust pipe (206). A corrugated pipe (208) is connected to the other side of the exhaust pipe (206). A duct pipe (209) is connected to one side of the corrugated pipe (208). A second nozzle (210) is connected to one side of the duct pipe (209).

2. The cooling device for wrapping film processing according to claim 1, characterized in that: An adjustment mechanism (3) is provided on the other side of the housing (1). The adjustment mechanism (3) includes a fixed seat (301). One side of the fixed seat (301) is fixedly connected to the housing (1). A motor (302) is fixedly connected to the front of the fixed seat (301). A reciprocating screw (303) is fixedly connected to the output end of the motor (302). A threaded sleeve (304) is threadedly connected to the surface of the reciprocating screw (303). An adjustment frame (305) is fixedly connected to one side of the threaded sleeve (304). An air guide pipe (209) is fixedly connected to one side of the adjustment frame (305). A stirring roller (306) is movably connected to one side of the box (201).

3. The cooling device for wrapping film processing according to claim 1, characterized in that: A fixed pipe is connected to the right side of the top of the box (201), and a cover plate is threaded to the top of the fixed pipe. A movable door is movably connected to the right side of the box (201).

4. A cooling device for wrapping film processing according to claim 1, characterized in that: The bottom of the housing (201) is provided with a rectangular groove, and the inner cavity of the rectangular groove is fixedly connected to the semiconductor cooling chip (203).

5. A cooling device for wrapping film processing according to claim 1, characterized in that: The rear side of the inner cavity of the housing (1) is movably connected to a guide roller (4) via a bearing, and a partition plate (5) is fixedly connected to the central axis of the inner wall of the housing (1).

6. A cooling device for wrapping film processing according to claim 2, characterized in that: One side of the stirring roller (306) is movably connected to the housing (1) via a bearing. The rear side of the surface of the stirring roller (306) and the reciprocating screw (303) are both fixedly connected with a synchronous pulley (307), and the surface of the synchronous pulley (307) is engaged with a synchronous belt (308).

7. A cooling device for wrapping film processing according to claim 2, characterized in that: The controller (6) is fixedly connected to the left side of the housing (1), and a slide rod is slidably connected to the left side of the inner cavity of the threaded sleeve (304), and the front of the slide rod is fixedly connected to the fixed seat (301).

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