Cooling structure for film making machine

Abstract

This invention provides a cooling structure for a film-making machine, including a steel belt and a liquid storage tank located below the steel belt. A spray assembly is installed inside the liquid storage tank, and a filter assembly is installed below the spray assembly. The side of the filter assembly is fixedly connected to the inner wall of the liquid storage tank, and an anti-clogging assembly is installed above the filter assembly. The anti-clogging assembly and the spray assembly are respectively fixedly connected to the actuator of a synchronous drive component. Cleaning brushes and scraper blades are installed on the left and right sides of the spray assembly, with their tops contacting the bottom surface of the steel belt. This invention uses the spray assembly to spray cooling liquid onto the bottom surface of the steel belt, cooling the steel belt and facilitating subsequent film-making processes. The filter assembly filters the returned liquid before it is used by the spray assembly, allowing the coolant to be recycled and conserving water resources.

Description

Technical Field

[0001] This utility model relates to the field of film-making machines, and more particularly to a cooling structure for film-making machines. Background Technology

[0002] The cooling structure of a film-making machine is its core component, directly determining the molding efficiency and quality of the product. Mainstream cooling methods, depending on the equipment type, are primarily divided into two types: contact-type drum internal cooling and spray-type steel belt cooling. Contact-type drum internal cooling typically uses industrial circulating water or cooling steam condensate (temperature controlled at around 45-50℃). The discharge temperature is controlled by adjusting the flow rate. By disrupting the laminar flow state of the cooling water under high-speed rotation, turbulent flow is created, significantly improving heat exchange efficiency. Spray-type steel belt cooling mainly utilizes the high thermal conductivity of the steel belt and large-area spraying to achieve efficient heat dissipation. Because the steel belt bends at the tail, the solidified material automatically cracks and detaches, reducing dust generation and ensuring good particle integrity.

[0003] Current cooling structures, due to their fixed spray positions, make it difficult for the coolant to evenly cover the bottom surface of the workpiece, easily creating cooling dead zones. This results in poor local cooling of the workpiece, affecting the overall quality of subsequent film processing. Furthermore, although some solutions include filtration devices to recover coolant, the lack of an effective cleaning structure for these devices means they are prone to clogging with impurities during long-term use, affecting filtration efficiency and coolant circulation supply. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of fixed spray angle and easy clogging of filter screen in the prior art, and to provide a cooling structure for a film making machine.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution:

[0006] This utility model provides a cooling structure for a film-making machine, including a film-making machine steel belt and a liquid storage tank, wherein the liquid storage tank is disposed below the film-making machine steel belt;

[0007] A spray assembly is provided inside the liquid storage tank, a filter assembly is provided below the spray assembly, the side of the filter assembly is fixedly connected to the inner wall of the liquid storage tank, an anti-clogging assembly is provided above the filter assembly, and the anti-clogging assembly and the spray assembly are respectively fixedly connected to the execution end of the synchronous drive component.

[0008] The spray assembly is provided with a cleaning brush and a squeegee on its left and right sides respectively. The top of the cleaning brush and the squeegee are in contact with the bottom surface of the steel belt of the film making machine. The bottom of the cleaning brush and the squeegee are fixedly connected to the disassembly assembly, which is fixedly connected to the inner wall of the liquid storage tank.

[0009] In this technical solution, a cooling liquid is sprayed onto the bottom surface of the steel belt of the film-making machine through a spray assembly to cool the steel belt, thereby facilitating subsequent film-making processes. The sprayed and returned liquid can be filtered by a filter assembly and then supplied to the spray assembly, so that the coolant can be recycled and water resources can be saved.

[0010] Meanwhile, the synchronous drive component can drive the spray assembly and the anti-clogging assembly to rotate. When the spray assembly rotates, it can change the spray position, so that the spray liquid can fully contact the bottom surface of the steel belt of the film making machine, avoid dead corners, and improve the cooling effect and quality of the steel belt of the film making machine. When the anti-clogging assembly rotates, it cleans the filter assembly to prevent the filter assembly from being blocked and affecting the filtration efficiency.

[0011] Preferably, the spray assembly includes a disc spray head and a rectangular spray head, with disc spray heads respectively provided on both sides of the rectangular spray head, and spray nozzles fixedly connected to the top of both the disc spray head and the rectangular spray head.

[0012] In this technical solution, the bottom surface of the steel strip of the film-making machine is cooled by spraying using a spray assembly.

[0013] Preferably, a rotating shaft is fixedly connected to the bottom of the disc spray head, the surface of the rotating shaft is rotatably connected to the fixed plate, and the two sides of the fixed plate are respectively fixedly connected to the inner wall of the liquid storage tank.

[0014] Both sides of the rectangular spray head are fixedly connected to reinforcing side plates, and the side of the reinforcing side plate away from the rectangular spray head is fixedly connected to the inner wall of the liquid storage tank.

[0015] In this technical solution, the circular spray head and the rectangular spray head are supported by a fixing plate and a reinforcing side plate, respectively.

[0016] Preferably, a spray pump is fixedly connected to the outer side of the liquid storage tank, and an extraction pipeline is fixedly connected to the inlet end of the spray pump. The end of the extraction pipeline away from the spray pump is fixedly connected to the liquid storage tank.

[0017] The outlet end of the spray pump is fixedly connected to a spray pipe, and the end of the spray pipe away from the spray pump is fixedly connected to a disc spray head and a rectangular spray head respectively.

[0018] In this technical solution, the coolant is sprayed through structures such as a spray pump.

[0019] Preferably, the filtration assembly includes a fixed filter screen and raised filter screens, with multiple raised filter screens fixedly connected to the top of the fixed filter screen, and the side of the fixed filter screen fixedly connected to the inner wall of the liquid storage tank.

[0020] In this technical solution, the coolant is filtered using a filtration assembly.

[0021] Preferably, an anti-clogging component is provided above the raised filter screen. The anti-clogging component includes a rotating shaft. The bottom end of the rotating shaft is rotatably connected to the inner wall of the liquid storage tank, and the top end of the rotating shaft is fixedly connected to the actuating end of the synchronous drive component.

[0022] Multiple mounting plates are fixedly connected to the surface of the rotating shaft, and an anti-clogging brush is fixedly connected to the bottom of the mounting plate. The bottom of the anti-clogging brush contacts the top surface of the raised filter screen.

[0023] In this technical solution, the filter assembly is cleaned by an anti-clogging component to prevent the filter assembly from being clogged and affecting its use.

[0024] Preferably, the synchronous drive component includes a drive shaft, one end of which is rotatably connected to the inner wall of one side of the liquid storage tank, and the other end of which is rotatably connected through to the other side of the liquid storage tank. The end of the drive shaft away from the steel belt of the film-making machine is fixedly connected to the output end of the synchronous power source.

[0025] Multiple bevel gear transmission parts are fixedly connected to the surface of the transmission shaft, and the bevel gear transmission parts are fixedly connected to the top end of the rotating shaft.

[0026] Multiple bevel gear transmission parts are fixedly connected to the surface of the transmission shaft. The bevel gear transmission parts are fixedly connected to the bottom of the main gear. A secondary gear is meshed with the side of the main gear. The secondary gear is fixedly connected to the surface of the rotating shaft.

[0027] In this technical solution, the anti-clogging component and the spraying component are powered synchronously by a synchronous drive component, which saves more energy.

[0028] Preferably, the bevel gear transmission part includes a first bevel gear and a second bevel gear, the first bevel gear and the second bevel gear meshing with each other, the first bevel gear being fixedly connected to the surface of the transmission shaft, and the second bevel gear being fixedly connected to the top of the rotating shaft;

[0029] The second bevel gear transmission unit includes a driving bevel gear and a driven bevel gear, which are meshed with each other. The driving bevel gear is fixedly connected to the surface of the transmission shaft, and the driven bevel gear is fixedly connected to the surface of the rotating shaft.

[0030] Preferably, the disassembly assembly includes a disassembly plate, and sliding rails are fixedly connected to both sides of the disassembly plate. The sliding rails are slidably connected to the inner wall of the fixed rails, and the fixed rails are fixedly connected to the inner wall of the liquid storage tank.

[0031] The top of the disassembly plate is fixedly connected with multiple anti-detachment columns, the surface of the anti-detachment columns is slidably connected to the connecting plate, and multiple elastic connectors are fixedly connected between the connecting plate and the disassembly plate.

[0032] In this technical solution, the disassembly and assembly components are used to install and remove the cleaning brush or squeegee.

[0033] Preferably, a retrieval port is provided on one side of the liquid storage tank, and a disassembly door is detachably connected to the retrieval port by bolts.

[0034] In this technical solution, the installation and disassembly of structures such as disassembly panels can be facilitated by the detachable door.

[0035] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0036] The positive and progressive effects of this utility model are as follows:

[0037] This invention uses a spray assembly to spray cooling liquid onto the bottom surface of the steel belt of the film-making machine, thereby cooling the steel belt and facilitating subsequent film-making processes. The sprayed and returned liquid can be filtered by a filter assembly and then supplied to the spray assembly, allowing the coolant to be recycled, saving water resources and reducing operating costs.

[0038] Meanwhile, the synchronous drive component can drive the spray assembly and the anti-clogging assembly to rotate. When the spray assembly rotates, it can change the spray position so that the spray liquid can fully contact the bottom surface of the steel belt of the film making machine, avoid dead corners, and improve the cooling effect and quality of the steel belt of the film making machine. When the anti-clogging assembly rotates, it cleans the filter assembly to prevent the filter assembly from being blocked and affecting the filtration efficiency, and ensure the long-term stable filtration efficiency of the filter assembly.

[0039] Furthermore, the bottom surface of the steel belt of the film-making machine can be cleaned and squeegeed by using cleaning brushes and squeegee blades. This cleaning and squeegee treatment prevents liquids or other substances from adhering to the cooled steel belt, effectively removing residual liquids or other deposits from the bottom surface after cooling. This avoids affecting subsequent processes and further improves the performance and processing quality of the steel belt of the film-making machine. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of the cooling structure for a film-making machine according to an embodiment of the present invention.

[0041] Figure 2 for Figure 1 The diagram shows an overall cross-sectional view of the cooling structure for the film-making machine.

[0042] Figure 3 for Figure 1 The diagram shows a three-dimensional structure of the liquid storage tank for the cooling structure of the film-making machine.

[0043] Figure 4 for Figure 1The diagram shows a three-dimensional structure of the cooling system for the film processing machine, including the spray assembly, filter assembly, anti-clogging assembly, and synchronous drive component. Figure 1 .

[0044] Figure 5 for Figure 4 The diagram shows a three-dimensional structure of the cooling system for the film processing machine, including the spray assembly, filter assembly, anti-clogging assembly, and synchronous drive component. Figure 2 .

[0045] Figure 6 for Figure 4 The diagram shows a three-dimensional structure of the spray assembly, anti-clogging assembly, and synchronous drive component of the cooling structure for the film-making machine.

[0046] Figure 7 for Figure 1 The diagram shows a three-dimensional structure of the spray assembly for the cooling structure of the film-making machine.

[0047] Figure 8 for Figure 1 The diagram shows a three-dimensional structure of the squeegee and assembly of the cooling structure for the film-making machine.

[0048] Figure 9 for Figure 8 The diagram shows a cross-sectional view of the squeegee and assembly of the cooling structure for the film-making machine.

[0049] Explanation of reference numerals in the attached figures

[0050] 1. Steel belt for the film-making machine;

[0051] 2. Liquid storage tank;

[0052] 3. Spray assembly; 31. Disc spray head; 32. Rectangular spray head; 33. Spray nozzle; 34. Rotating shaft; 35. Fixing plate; 36. Reinforcing side plate; 37. Spray pump; 38. Extraction pipeline; 39. Spray pipeline;

[0053] 4. Filter assembly; 41. Fixed filter screen; 42. Raised filter screen;

[0054] 5. Anti-clogging component; 51. Rotating shaft; 52. Mounting plate; 53. Anti-clogging brush;

[0055] 6. Synchronous drive components; 61. Drive shaft; 62. Synchronous power source; 63. Main gear; 64. Secondary gear; 65. Bevel gear one; 66. Bevel gear two; 67. Driving bevel gear; 68. Driven bevel gear;

[0056] 7. Clean the brush plate;

[0057] 8. Squeegee;

[0058] 9. Disassembly and assembly components; 91. Disassembly and assembly plate; 92. Sliding track; 93. Fixed track; 94. Anti-detachment column; 95. Connecting plate; 96. Flexible connector; 97. Disassembly and assembly door. Detailed Implementation

[0059] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0060] Figures 1 to 9 The diagram shown is a schematic representation of an embodiment of the cooling structure for a film-making machine according to this utility model.

[0061] A cooling structure for a film-making machine includes a film-making machine steel belt 1 and a liquid storage tank 2, wherein the liquid storage tank 2 is located below the film-making machine steel belt 1;

[0062] A spray assembly 3 is provided inside the liquid storage tank 2, and a filter assembly 4 is provided below the spray assembly 3. The side of the filter assembly 4 is fixedly connected to the inner wall of the liquid storage tank 2. An anti-clogging assembly 5 is provided above the filter assembly 4. The anti-clogging assembly 5 and the spray assembly 3 are respectively fixedly connected to the execution end of the synchronous drive component 6.

[0063] Cleaning brushes 7 and squeegee 8 are respectively provided on the left and right sides of the spray assembly 3. The tops of the cleaning brushes 7 and squeegee 8 are in contact with the bottom surface of the steel belt 1 of the film making machine. The bottoms of the cleaning brushes 7 and squeegee 8 are respectively fixedly connected to the disassembly assembly 9. The disassembly assembly 9 is fixedly connected to the inner wall of the liquid storage tank 2.

[0064] The spray assembly 3 sprays cooling liquid onto the bottom surface of the steel belt 1 of the film-making machine to cool the steel belt 1, thereby facilitating subsequent film-making processes. The filter assembly 4 can filter the sprayed backflow liquid and then supply it to the spray assembly 3, so that the coolant can be recycled and water resources can be saved.

[0065] Meanwhile, the synchronous drive component 6 can drive the spray assembly 3 and the anti-clogging component 5 to rotate. When the spray assembly 3 rotates, it can change the spray position so that the spray liquid can fully contact the bottom surface of the steel belt 1 of the film making machine, avoid dead corners, and improve the cooling effect and quality of the steel belt 1 of the film making machine. When the anti-clogging component 5 rotates, it cleans the filter assembly 4 to prevent the filter assembly 4 from being blocked and affecting the filtration efficiency.

[0066] Furthermore, the bottom surface of the steel belt 1 of the film-making machine can be cleaned and wiped with water by the cleaning brush 7 and the squeegee 8. This prevents liquid or other substances from adhering to the cooled steel belt 1, thus facilitating its subsequent use.

[0067] The spray assembly 3 includes a disc spray head 31 and a rectangular spray head 32. The rectangular spray head 32 is provided with disc spray heads 31 on both sides. Spray nozzles 33 are fixedly connected to the top of both the disc spray head 31 and the rectangular spray head 32.

[0068] The bottom surface of the steel strip 1 of the film-making machine is cooled by spraying using the spray assembly 3.

[0069] The rectangular spray head 32 has multiple spray nozzles 33 fixedly connected to its top in two rows. One row of multiple spray nozzles 33 is vertical, while the other row of multiple spray nozzles 33 is tilted.

[0070] The bottom of the disc spray head 31 is fixedly connected to a rotating shaft 34, and the surface of the rotating shaft 34 is rotatably connected to the fixed plate 35. The two sides of the fixed plate 35 are respectively fixedly connected to the inner wall of the liquid storage tank 2.

[0071] Both sides of the rectangular spray head 32 are fixedly connected with reinforcing side plates 36, and the side of the reinforcing side plate 36 away from the rectangular spray head 32 is fixedly connected to the inner wall of the liquid storage tank 2.

[0072] The circular spray head 31 and the rectangular spray head 32 are supported by the fixing plate 35 and the reinforcing side plate 36, respectively.

[0073] A spray pump 37 is fixedly connected to the outer side of the liquid storage tank 2. An extraction pipe 38 is fixedly connected to the inlet end of the spray pump 37. The end of the extraction pipe 38 away from the spray pump 37 is fixedly connected to the liquid storage tank 2.

[0074] The outlet end of the spray pump 37 is fixedly connected to a spray pipe 39, and the end of the spray pipe 39 away from the spray pump 37 is fixedly connected to a disc spray head 31 and a rectangular spray head 32 respectively.

[0075] Coolant is sprayed through structures such as spray pump 37.

[0076] The end of the extraction pipe 38 away from the spray pump 37 is fixedly connected to the side of the liquid storage tank 2 through connection, and the position of the extraction pipe 38 is lower than the position of the filter component 4.

[0077] One end of the spray pipe 39 away from the spray pump 37 is fixedly connected to the side of the liquid storage tank 2 through connection, and the other end of the spray pipe 39 has multiple outlet ends that are rotatably connected to the bottom surface of the disc spray head 31 and fixedly connected to the bottom surface of the rectangular spray head 32 through connection.

[0078] One end of the spray pipe 39 is rotatably connected to the inner wall of the rotating shaft 34, and this end of the spray pipe 39 passes through the rotating shaft 34 and the bottom surface of the disc spray head 31 for rotatable through-interception.

[0079] In use, the synchronous drive component 6 drives the rotating shaft 34 to rotate, which in turn drives the disc spray head 31 to rotate, and then drives the corresponding spray nozzle 33 to rotate. The spray nozzle 33 sprays coolant, and at the same time, the spray nozzle 33 at the rectangular spray head 32 sprays coolant, so that the coolant fully contacts the bottom surface of the steel belt 1 of the film making machine, and cools down the steel belt 1 of the film making machine.

[0080] The filter assembly 4 includes a fixed filter screen 41 and raised filter screens 42. Multiple raised filter screens 42 are fixedly connected to the top of the fixed filter screen 41, and the side of the fixed filter screen 41 is fixedly connected to the inner wall of the liquid storage tank 2.

[0081] The coolant is filtered through filter assembly 4.

[0082] An anti-clogging component 5 is provided above the raised filter screen 42. The anti-clogging component 5 includes a rotating shaft 51. The bottom end of the rotating shaft 51 is rotatably connected to the inner wall of the liquid storage tank 2, and the top end of the rotating shaft 51 is fixedly connected to the execution end of the synchronous drive component 6.

[0083] Multiple mounting plates 52 are fixedly connected to the surface of the rotating shaft 51. Anti-clogging brushes 53 are fixedly connected to the bottom of the mounting plates 52. The bottom of the anti-clogging brushes 53 contacts the top surface of the raised filter screen 42.

[0084] The filter assembly 4 is cleaned by the anti-clogging component 5 to prevent the filter assembly 4 from being clogged and affecting its use.

[0085] The coolant is filtered using a fixed filter screen 41 and a raised filter screen 42 to avoid affecting its subsequent use.

[0086] In use, the synchronous drive component 6 drives the rotating shaft 51 to rotate, thereby driving the mounting plate 52 to rotate, which in turn drives the anti-clogging brush 53 to rotate. The anti-clogging brush 53 pushes the impurities filtered out on the raised filter screen 42 to the top surface of the fixed filter screen 41, preventing the raised filter screen 42 from being clogged and affecting its use.

[0087] The synchronous drive component 6 includes a drive shaft 61. One end of the drive shaft 61 is rotatably connected to the inner wall of one side of the liquid storage tank 2, and the other end of the drive shaft 61 is rotatably connected to the other side of the liquid storage tank 2. The end of the drive shaft 61 away from the steel belt 1 of the film making machine is fixedly connected to the output end of the synchronous power source 62. The synchronous power source 62 is installed on the outside of the liquid storage tank 2.

[0088] Multiple bevel gear transmission parts are fixedly connected to the surface of the transmission shaft 61, and the bevel gear transmission parts are fixedly connected to the top end of the rotating shaft 51.

[0089] Multiple bevel gear transmission parts are fixedly connected to the surface of the transmission shaft 61. The bevel gear transmission parts are fixedly connected to the bottom of the main gear 63. A secondary gear 64 is meshed with the side of the main gear 63. The secondary gear 64 is fixedly connected to the surface of the rotating shaft 34.

[0090] By synchronously driving the anti-clogging component 5 and the spraying component 3, the energy consumption is further reduced.

[0091] The bevel gear transmission part includes a first bevel gear 65 and a second bevel gear 66, which mesh with each other. The first bevel gear 65 is fixedly connected to the surface of the transmission shaft 61, and the second bevel gear 66 is fixedly connected to the top of the rotating shaft 51.

[0092] The second bevel gear transmission unit includes a driving bevel gear 67 and a driven bevel gear 68, which are meshed with each other. The driving bevel gear 67 is fixedly connected to the surface of the transmission shaft 61, and the driven bevel gear 68 is fixedly connected to the surface of the rotating shaft 34.

[0093] The disassembly assembly 9 includes a disassembly plate 91, with sliding rails 92 fixedly connected to both sides of the disassembly plate 91. The sliding rails 92 are slidably connected to the inner wall of the fixed rails 93, and the fixed rails 93 are fixedly connected to the inner wall of the liquid storage tank 2.

[0094] Multiple anti-detachment posts 94 are fixedly connected to the top of the disassembly plate 91. The surface of the anti-detachment post 94 is slidably connected to the connecting plate 95. Multiple elastic connectors 96 are fixedly connected between the connecting plate 95 and the disassembly plate 91.

[0095] The assembly 9 is used to install and remove the cleaning brush 7 or the squeegee 8.

[0096] The anti-detachment column 94 and the sliding track 92 have a T-shaped cross-section.

[0097] The bottom of the cleaning brush plate 7 and the squeegee plate 8 are fixedly connected to the top of the two disassembly plates 91, respectively.

[0098] The liquid storage tank 2 has an opening for taking out and putting out, and a disassembly door 97 is detachably connected to the opening by bolts.

[0099] The installation and disassembly of structures such as the disassembly panel 91 can be facilitated by disassembling and assembling door 97.

[0100] In use, slide the sliding track 92 into the fixed track 93, thereby installing the disassembly plate 91 and other structures into the inside of the liquid storage tank 2, thus completing the installation of the cleaning brush plate 7 or the squeegee 8. Then, install the disassembly door 97 into the liquid storage tank 2 to seal the disassembly plate 91 and other structures.

[0101] Disassembly can be performed using the reverse method.

[0102] The cleaning brush 7 first cleans the bottom surface of the steel belt 1 of the film-making machine, removing impurities adhering to the bottom surface of the steel belt 1. After spraying, the squeegee 8 scrapes water off the bottom surface of the steel belt 1, allowing the coolant on the bottom surface of the steel belt 1 to fall into the storage tank 2, preventing the coolant from moving with the steel belt 1. When the cleaning brush 7 or the squeegee 8 is damaged, it can be replaced.

[0103] Synchronous power source 62 is a motor set or other equipment that can output rotational kinetic energy.

[0104] The elastic connector 96 is a spring or other component with elastic reset function.

[0105] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A cooling structure for a tablet press, characterized by: It includes a steel belt (1) for a film-making machine and a liquid storage tank (2), wherein the liquid storage tank (2) is located below the steel belt (1) for the film-making machine; A spray assembly (3) is provided inside the liquid storage tank (2), and a filter assembly (4) is provided below the spray assembly (3). The side of the filter assembly (4) is fixedly connected to the inner wall of the liquid storage tank (2). An anti-clogging assembly (5) is provided above the filter assembly (4). The anti-clogging assembly (5) and the spray assembly (3) are respectively fixedly connected to the execution end of the synchronous drive component (6). The spray assembly (3) is provided with a cleaning brush (7) and a scraper (8) on the left and right sides respectively. The top of the cleaning brush (7) and the scraper (8) are in contact with the bottom surface of the steel belt (1) of the film making machine. The bottom of the cleaning brush (7) and the scraper (8) are fixedly connected to the disassembly assembly (9) respectively. The disassembly assembly (9) is fixedly connected to the inner wall of the liquid storage tank (2).

2. The cooling structure for a tablet machine according to claim 1, characterized by: The spray assembly (3) includes a disc spray head (31) and a rectangular spray head (32). The rectangular spray head (32) is provided with disc spray heads (31) on both sides. Spray nozzles (33) are fixedly connected to the top of both the disc spray head (31) and the rectangular spray head (32).

3. The cooling structure for a tablet machine according to claim 2, wherein: The bottom of the disc spray head (31) is fixedly connected to a rotating shaft (34), the surface of the rotating shaft (34) is rotatably connected to the fixed plate (35), and the two sides of the fixed plate (35) are respectively fixedly connected to the inner wall of the liquid storage tank (2). The rectangular spray head (32) is fixedly connected to both sides with reinforcing side plates (36), and the side of the reinforcing side plate (36) away from the rectangular spray head (32) is fixedly connected to the inner wall of the liquid storage tank (2).

4. The cooling structure for a film-making machine as described in claim 2, characterized in that: A spray pump (37) is fixedly connected to the outer side of the liquid storage tank (2). An extraction pipe (38) is fixedly connected to the inlet end of the spray pump (37). The end of the extraction pipe (38) away from the spray pump (37) is fixedly connected to the liquid storage tank (2). The outlet end of the spray pump (37) is fixedly connected to a spray pipe (39), and the end of the spray pipe (39) away from the spray pump (37) is fixedly connected to a disc spray head (31) and a rectangular spray head (32) respectively.

5. The cooling structure for a film-making machine as described in claim 1, characterized in that: The filter assembly (4) includes a fixed filter screen (41) and a raised filter screen (42). The top of the fixed filter screen (41) is fixedly connected with a plurality of raised filter screens (42), and the side of the fixed filter screen (41) is fixedly connected to the inner wall of the liquid storage tank (2).

6. The cooling structure for a film-making machine as described in claim 5, characterized in that: An anti-clogging component (5) is provided above the raised filter screen (42). The anti-clogging component (5) includes a rotating shaft (51). The bottom end of the rotating shaft (51) is rotatably connected to the inner wall of the liquid storage tank (2), and the top end of the rotating shaft (51) is fixedly connected to the execution end of the synchronous drive component (6). Multiple mounting plates (52) are fixedly connected to the surface of the rotating shaft (51), and an anti-clogging brush (53) is fixedly connected to the bottom of the mounting plate (52). The bottom of the anti-clogging brush (53) is in contact with the top surface of the raised filter screen (42).

7. The cooling structure for a film-making machine as described in claim 1, characterized in that: The synchronous drive component (6) includes a drive shaft (61), one end of which is rotatably connected to the inner wall of one side of the liquid storage tank (2), and the other end of which is rotatably connected through to the other side of the liquid storage tank (2). The end of the drive shaft (61) away from the steel belt (1) of the film making machine is fixedly connected to the output end of the synchronous power source (62). The drive shaft (61) has multiple bevel gear drive parts fixedly connected to its surface, and the bevel gear drive parts are fixedly connected to the top end of the rotating shaft (51). Multiple bevel gear transmission parts are fixedly connected to the surface of the transmission shaft (61). The bevel gear transmission parts are fixedly connected to the bottom of the main gear (63). The main gear (63) is meshed with a secondary gear (64) on its side. The secondary gear (64) is fixedly connected to the surface of the rotating shaft (34).

8. The cooling structure for a film-making machine as described in claim 7, characterized in that: The bevel gear transmission part includes bevel gear one (65) and bevel gear two (66), the bevel gear one (65) and bevel gear two (66) are meshed with each other, the bevel gear one (65) is fixedly connected to the surface of the transmission shaft (61), and the bevel gear two (66) is fixedly connected to the top of the rotating shaft (51); The bevel gear transmission part 2 includes a driving bevel gear (67) and a driven bevel gear (68). The driving bevel gear (67) and the driven bevel gear (68) are meshed with each other. The driving bevel gear (67) is fixedly connected to the surface of the transmission shaft (61), and the driven bevel gear (68) is fixedly connected to the surface of the rotating shaft (34).

9. The cooling structure for a film-making machine as described in claim 1, characterized in that: The disassembly and assembly assembly (9) includes a disassembly and assembly plate (91), and sliding rails (92) are fixedly connected to both sides of the disassembly and assembly plate (91). The sliding rails (92) are slidably connected to the inner wall of the fixed rails (93), and the fixed rails (93) are fixedly connected to the inner wall of the liquid storage tank (2). The top of the disassembly plate (91) is fixedly connected with a plurality of anti-detachment columns (94), the surface of the anti-detachment columns (94) is slidably connected to the connecting plate (95), and a plurality of elastic connectors (96) are fixedly connected between the connecting plate (95) and the disassembly plate (91).

10. The cooling structure for a film-making machine as described in claim 9, characterized in that: The liquid storage tank (2) has a retrieval port on one side, and the retrieval port is detachably connected to a disassembly door (97) by bolts.

Images