Film extrusion film-forming equipment

Abstract

The invention provides thin film extrusion film forming equipment which comprises a base, an extruder is fixedly installed at the top of the base, a discharging assembly is fixedly installed on one side of the top of the base and connected with the extruder in an assembled mode, and a cooling assembly is fixedly installed on the base below the discharging assembly and connected with the extruder in an assembled mode. A cooling assembly is fixedly installed on the base, a detection assembly is fixedly installed on the portion, on one side of the cooling assembly, of the base, a conduction assembly is assembled on the top of the detection assembly, the working end of the conduction assembly extends into the cooling assembly, a pulling assembly is fixedly installed on one side of the base, and a shaping mechanism is assembled at the driving end of the pulling assembly. Through mutual cooperation of the pulling assembly and the shaping mechanism, the assemblies can be separated, stretching of a thin film is achieved through separation, meanwhile, rapid fixing and shaping are conducted after stretching, the cooling process is increased through reverse negative pressure air draft while secondary water cooling is conducted, and the cooling efficiency is improved. And the sucked air can be used for blowing water spots on the film to remove water.

Description

Technical Field

[0001] The invention relates to the technical field of film production equipment, and in particular to a film extrusion film forming equipment. Background Art

[0002] Film extrusion is an important technology in the field of plastic processing. It is mainly used to produce various types of plastic films. The process involves heating and melting plastic particles, extruding them into continuous films through a die, and then going through a series of steps such as cooling, pulling, and winding to finally obtain the desired film product.

[0003] Cooling is an extremely important step in the film extrusion process. Cooling allows the molten plastic to quickly solidify into a solid film, ensuring that the film can maintain the shape at the time of extrusion. It directly affects the quality, performance, and subsequent processing and use of the film.

[0004] Traditional cooling methods mainly use cold water or air cooling. When the film is extruded, it can be rapidly cooled by cooling rollers, and then continuously cooled by water cooling or air cooling. However, in the existing water cooling or air cooling operations, a long cooling line needs to be arranged, which not only takes up more site area, but also fails to further improve the cooling effect, and it is impossible to achieve the combination of the two in a small space.

[0005] Therefore, the present application proposes a thin film extrusion film forming device. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a thin film extrusion film forming device to solve the problems mentioned in the background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A film extrusion film forming device comprises a base, an extruder is fixedly installed on the top of the base, a discharging assembly is fixedly installed on one side of the top of the base, and the discharging assembly is assembled and connected with the extruder, a cooling assembly is fixedly installed on the base below the discharging assembly, a detection assembly is fixedly installed on the base on one side of the cooling assembly, a conduction assembly is installed on the top of the detection assembly, and the working end of the conduction assembly extends into the cooling assembly, a pulling assembly is fixedly installed on one side of the base, a shaping mechanism is installed on the driving end of the pulling assembly, a tensioning assembly is installed on the feeding end of the shaping mechanism, a water guide assembly is arranged inside the cooling assembly, and the output end of the water guide assembly is respectively assembled and connected with the shaping mechanism and the conduction assembly; the conduction assembly comprises an adjusting component, a clamping component, and a conduction component; the cooling component comprises a cooling water trough and a cooling component; the detection assembly comprises an installation cover, a detection component, and a support table; A cooling water trough, the top and interior of the cooling water trough are jointly equipped with cooling components, a support platform is fixedly installed on the base on one side of the cooling water trough, a mounting cover is fixedly installed on the top of the support platform, a detection component is installed inside the mounting cover, an adjustment component is installed on the top of the support platform, a clamping component extending inside is installed on the adjusting component, and a conduction component is installed at the end of the clamping component; the shaping mechanism includes a cover shell, a conveying component, a shaping component, and a support frame, the driving end of the pulling component is equipped with a support frame, a cover shell is fixedly installed on the top of the support frame, a conveying component is installed inside the cover shell, and a shaping component is installed in the cover shell between the conveying components; the tensioning component includes a tooth plate, a tensioning roller, an incomplete gear, and a support arm, the feed end of the cover shell is equipped with an incomplete gear, and a support arm is fixedly installed on the incomplete gear, a tensioning roller is butt-mounted between the support arms, a tooth plate extending into the cover shell is fixedly installed on the side of the support platform, and the tooth plate and the incomplete gear are meshed with each other.

[0009] Furthermore, the discharge assembly includes a die lip, a first support frame, and an extrusion die head. The first support frame is fixedly installed on the top of the base, the extrusion die head is fixedly installed on the top of the first support frame, the output end of the extruder is installed and connected to the extrusion die head, and the bottom of the extrusion die head is docked with a die lip that penetrates the first support frame.

[0010] Furthermore, the adjusting component includes a longitudinal electric slide, a cross arm, and a transverse electric slide. Two groups of longitudinal electric slides are fixedly installed on the top of the support platform, and a longitudinal electric slide is fixedly installed on the top of the longitudinal electric slide. The sliding end of the longitudinal electric slide is equipped with a transverse electric slide.

[0011] Furthermore, the cooling component includes a guide rod, a quenching roller, and a support seat. The support seat is fixedly installed on one side of the top of the cooling water trough, and the quenching roller is butt-mounted between the support seats, and the guide rod is butt-mounted inside the cooling water trough.

[0012] Further, the clamping component includes a vertical plate, a vertical rod, a first sliding member, a first telescopic cylinder, and a support rod. The sliding end of the horizontal electric slide is equipped with a vertical plate, the bottom of the vertical plate is fixedly installed with a support rod, the first sliding member is slidably installed on the support rod, and the top of the first sliding member is fixedly installed with a vertical rod, the inner side of the vertical plate is fixedly installed with a first telescopic cylinder, and the output end of the first telescopic cylinder is assembled and connected with the top of the vertical rod;

[0013] The conduction component includes a clamping plate, a hollow plate, an arc-shaped guide plate, and a water outlet hole. The clamping plate is fixedly installed on the end of the first sliding member, the hollow plate is fixedly installed on the end of the support rod, and the hollow plate and the clamping plate correspond to each other. Water outlet holes are evenly distributed on the inner side of the hollow plate, the hollow plate and the water guide component are connected to each other, and an arc-shaped guide plate is fixedly installed on the top of the hollow plate.

[0014] Furthermore, the detection component includes a second telescopic cylinder, a first material guide roller group, a mounting plate, a scanner, a preheating roller group, and a scanning table. The first material guide roller group is butt-mounted on one side of the inside of the mounting cover, and the preheating roller group is butt-mounted on the other side. The second telescopic cylinder is fixedly mounted on the mounting cover between the first material guide roller group and the preheating roller group. The bottom of the second telescopic cylinder is equipped with a scanner through the mounting plate, and a scanning table corresponding to the scanner is fixedly mounted inside the mounting cover.

[0015] Furthermore, the shaping component includes a water spray plate, an air blowing plate, a first air cavity, an air guide pipe, a fan, a water cavity, and a second air cavity. The first air cavity and the second air cavity are fixedly installed on the front side of the cover shell, and an internal air blowing plate extending to the cover shell is docked with the second air cavity. A fan is fixedly installed on the cover shell between the first air cavity and the second air cavity, and the output end of the fan is connected to the first air cavity through the air guide pipe, and the input end is connected to the second air cavity through the air guide pipe. A water cavity is fixedly installed on the front side of the cover shell, and the water cavity is located below the fan. A water spray plate extending into the cover shell is docked with the water cavity.

[0016] Furthermore, the conveying assembly includes a second material guide roller group, a lower conveying roller group, and an upper conveying roller group. Two groups of upper conveying roller groups are butt-jointedly installed inside the cover shell, and the upper conveying roller groups are grouped in pairs. The blow plate is located between the upper conveying roller groups. A lower conveying roller group is butt-jointedly installed inside the cover shell below the upper conveying roller group, and a water spray plate is located between the lower conveying roller groups.

[0017] Furthermore, the pulling assembly includes an electric lead screw, a mounting seat, a second sliding member, and a connecting support. The second sliding member is fixedly mounted on one side of the base, a support frame is mounted on the second sliding member, a connecting support is butt-mounted between the support frames, an electric lead screw is mounted on the top of the second sliding member, and a driving portion of the electric lead screw passes through the second sliding member.

[0018] Furthermore, the water guide assembly includes a submersible pump, a delivery pipe, and a recovery pipe. A submersible pump is placed at the bottom of the cooling water trough. Two groups of delivery pipes are installed at the output end of the submersible pump through a three-way joint, one group is installed and connected to the water chamber, and the other group is installed and connected to the hollow plate. A recovery pipe is installed at one side of the cooling water trough, and the other end of the recovery pipe is connected to the collection tank.

[0019] The present invention provides a film extrusion film forming device. Compared with the prior art, it has the following beneficial effects:

[0020] By pulling the components and the shaping mechanism to cooperate with each other, the components can be separated, and the film can be stretched by separation. At the same time, the tensioning components are driven synchronously to stretch the film to ensure stable stretching of the film. At the same time, the film is quickly fixed and shaped after stretching. While performing secondary water cooling, the cooling process is increased by reverse negative pressure ventilation, and the water stains on the film can be blown away by the drawn air.

[0021] Through the cooperation between the cooling component and the conduction component, the cold water operation of the extruded film is realized, and the film is clamped and pulled after extrusion and cooling. The auxiliary personnel guide the film. When the film is continuously extruded and conveyed, the clamping point can continuously cool the cooled film to avoid untimely cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 The overall structure schematic diagram of the film forming device of the present invention is shown;

[0024] Figure 2 A schematic diagram of the assembly structure of the cooling component and the conduction component of the present invention is shown;

[0025] Figure 3 A schematic diagram of the structure of the conductive component of the present invention is shown;

[0026] Figure 4 A schematic diagram of the structure of the conductive component of the present invention is shown;

[0027] Figure 5 A schematic diagram of the structure of the detection assembly of the present invention is shown;

[0028] Figure 6A schematic diagram of the assembly structure of the cover shell and the shaping component of the present invention is shown;

[0029] Figure 7 The schematic diagram of the structure of the shaping mechanism of the present invention is shown;

[0030] Figure 8 A schematic diagram of the structure of the tensioning assembly of the present invention is shown;

[0031] As shown in the figure: 1. Base; 2. Extruder; 3. Discharging assembly; 31. Die lip; 32. First support frame; 33. Extrusion die; 4. Conducting assembly; 41. Adjusting component; 411. Longitudinal electric slide; 412. Cross arm; 413. Horizontal electric slide; 42. Clamping component; 421. Vertical plate; 422. Vertical rod; 423. First sliding member; 424. First telescopic cylinder; 425. Support rod; 43. Conducting component; 431. Clamping plate; 432. Hollow plate; 433. Arc guide plate; 434. Water outlet; 5. Cooling assembly; 51. Cooling water trough; 52. Cooling component; 521. Guide rod; 522. Quick cooling roller; 523. Support seat; 6. Detection assembly; 61. Mounting cover; 62. Detection component; 621. Second telescopic cylinder; 622. First guide roller group; 623 , mounting plate; 624, scanner; 625, preheating roller group; 626, scanning table; 63, support table; 7, shaping mechanism; 71, cover; 711, collecting tank; 72, conveying assembly; 721, second guide roller group; 722, lower conveying roller group; 723, upper conveying roller group; 73, shaping assembly; 731, water spray plate; 732, air blowing plate; 733, first air cavity; 734, air guide Tube; 735, fan; 736, water cavity; 737, second air cavity; 74, support frame; 8, pulling assembly; 81, electric screw; 82, mounting seat; 83, second sliding member; 84, connecting shoulder; 9, tensioning assembly; 91, tooth plate; 92, tensioning roller; 93, incomplete gear; 94, support arm; 10, water guide assembly; 101, submersible pump; 102, delivery pipe; 103, recovery pipe. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] In order to solve the technical problems in the background technology, a thin film extrusion film forming device is provided as follows:

[0035] Combination Figure 1-Figure 8 As shown, a film extrusion film forming device provided by the present invention comprises a base 1, an extruder 2 is fixedly installed on the top of the base 1, a discharging assembly 3 is fixedly installed on one side of the top of the base 1, and the discharging assembly 3 is assembled and connected with the extruder 2, a cooling assembly 5 is fixedly installed on the base 1 below the discharging assembly 3, a detection assembly 6 is fixedly installed on the base 1 on one side of the cooling assembly 5, a conduction assembly 4 is assembled on the top of the detection assembly 6, and the working end of the conduction assembly 4 extends into the cooling assembly 5, a pulling assembly 8 is fixedly installed on one side of the base 1, a shaping mechanism 7 is assembled on the driving end of the pulling assembly 8, a tensioning assembly 9 is assembled on the feeding end of the shaping mechanism 7, a water guide assembly 10 is arranged inside the cooling assembly 5, and the output ends of the water guide assembly 10 are assembled and connected with the shaping mechanism 7 and the conduction assembly 4 respectively;

[0036] During the process, the top component is supported by the base 1 to ensure the joint operation of the components. The film raw material is loaded, heated and extruded through the cooperation between the discharge component 3 and the extruder 2. The raw material is extruded into a thin sheet by using the discharge component 3. The cooling component 5 and the conduction component 4 cooperate with each other to realize the cold water operation of the extruded film. After the film is cooled after extrusion, the film is clamped and pulled. The assistant guides the film. When the film is continuously extruded and conveyed, the clamping point can continuously cool the cooled film to avoid untimely cooling. The detection component 6 can detect the extruded thickness of the film in real time, so that the equipment can The degree of stretching is adjusted again according to actual preparation needs. The components can be separated by the cooperation between the pulling component 8 and the shaping mechanism 7, and the separation is used to achieve the stretching of the film. At the same time as the stretching, the tensioning component 9 is synchronously driven to cooperate with the stretching to ensure the stable stretching of the film. At the same time, it is quickly fixed and shaped after stretching. While performing secondary water cooling, the cooling process is increased by reverse negative pressure ventilation. The drawn air can also be used to blow and remove water stains on the film. During this period, the water in the cooling water tank 5 can be discharged and recovered through the water guide component 10, so as to ensure that the cooling component of the equipment can perform continuous cooling operations.

[0037] The conduction component 4 includes an adjustment component 41, a clamping component 42, and a conduction component 43; the cooling component 5 includes a cooling water tank 51 and a cooling component 52; the detection component 6 includes a mounting cover 61, a detection component 62, and a support platform 63; the cooling water tank 51 is fixedly mounted on the top of the base 1, and the cooling component 52 is installed on the top and inside of the cooling water tank 51; the support platform 63 is fixedly mounted on the base 1 on one side of the cooling water tank 51, the mounting cover 61 is fixedly mounted on the top of the support platform 63, the detection component 62 is installed inside the mounting cover 61, the adjustment component 41 is installed on the top of the support platform 63, the clamping component 42 extending into 51 is installed on the adjustment component 41, and the end of the clamping component 42 is installed with the conduction component 43 The shaping mechanism 7 comprises a cover shell 71, a conveying assembly 72, a shaping assembly 73, and a support frame 74. The driving end of the pulling assembly 8 is equipped with the support frame 74. The top of the support frame 74 is fixedly installed with the cover shell 71. The interior of the cover shell 71 is equipped with the conveying assembly 72, and the shaping assembly 73 is installed in the cover shell 71 between the conveying assemblies 72; the tensioning assembly 9 comprises a tooth plate 91, a tensioning roller 92, an incomplete gear 93, and a support arm 94. The feed end of the cover shell 71 is equipped with an incomplete gear 93, and the support arm 94 is fixedly installed on the incomplete gear 93. The tensioning roller 92 is docked between the support arms 94. The side of the support table 63 is fixedly installed with a tooth plate 91 extending into the cover shell 71, and the tooth plate 91 and the incomplete gear 93 are meshed with each other.

[0038] During this period, when the extruded film enters the cooling water trough 51, it is ready to enter the receiving state through the cooperation between the adjusting component 41 and the conducting component 43. At that time, the film drops into the cooling water trough 51, and the film is clamped by the clamping component 42. The film in the cooling water trough 51 is extracted and lifted, and then the personnel pulls the end of the film out of the equipment. And at the same time of being pulled out, it will be cooled again. The initially cooled film will be conducted through the cooperation of the mounting cover 61, and then the film will be scanned through the detection component 62, and non-destructive measurement will be performed using the principle of light reflection interference. If the film thickness needs to be adjusted, during this period, when the film is stretched, it will be transported and exported through the conveying component 72, and during the exporting period, it will be cooled and dried with the cooperation of the shaping component 73. The film will first be subjected to the negative pressure of the shaping component 73. Under the effect of negative pressure, the incoming air will cool the passing film. During the cooling period, the film passing between the water-cooling components will be sprayed with water on both sides, realizing the secondary water cooling operation of the film, which can not only clean the water stains on the film, but also perform the final cooling of the film.

[0039] Embodiment 2

[0040] like Figure 1 and Figure 8As shown, based on the above embodiment, this embodiment further provides the following contents:

[0041] In this embodiment, the discharge assembly 3 includes a die lip 31, a first support frame 32, and an extrusion die head 33. The first support frame 32 is fixedly installed on the top of the base 1, and the extrusion die head 33 is fixedly installed on the top of the first support frame 32. The output end of the extruder 2 is installed and connected to the extrusion die head 33, and the bottom of the extrusion die head 33 is docked with the die lip 31 that penetrates the first support frame 32.

[0042] During this period, the extruded film material will enter the extrusion die 33, and then enter the die lip 31 after being diverted by the extrusion die 33. The narrow gap inside the die lip 31 will make the film material entering the die lip 31 be extruded into a thin sheet, thereby realizing the export of the film.

[0043] In this embodiment, the cooling component 52 includes a guide rod 521, a quenching roller 522, and a support seat 523. The support seat 523 is fixedly installed on one side of the top of the cooling water trough 51, and the quenching roller 522 is docked between the support seats 523. The guide rod 521 is docked inside the cooling water trough 51.

[0044] During this period, the extruded thin sheet film will first contact and adhere to the quench roller 522, and be quickly cooled by the quench roller 522. After passing through the quench roller 522, it enters the cooling water trough 51 and is water-cooled by the water in the cooling water trough 51. During the guiding period, the film entering the cooling water trough 51 will be assisted by the accessories of the guide rod 521 to realize the export of the film.

[0045] In this embodiment, the adjusting component 41 includes a longitudinal electric slide 411, a cross arm 412, and a transverse electric slide 413. Two groups of longitudinal electric slides 411 are fixedly installed on the top of the support platform 63, and a longitudinal electric slide 411 is fixedly installed on the top of the longitudinal electric slide 411. The sliding end of the longitudinal electric slide 411 is equipped with a transverse electric slide 413.

[0046] The clamping component 42 includes a vertical plate 421, a vertical rod 422, a first sliding member 423, a first telescopic cylinder 424, and a support rod 425. The sliding end of the horizontal electric slide 413 is equipped with the vertical plate 421, the bottom of the vertical plate 421 is fixedly installed with the support rod 425, the first sliding member 423 is slidably installed on the support rod 425, and the top of the first sliding member 423 is fixedly installed with the vertical rod 422, the inner side of the vertical plate 421 is fixedly installed with the first telescopic cylinder 424, and the output end of the first telescopic cylinder 424 is assembled and connected with the top of the vertical rod 422;

[0047] The conduction component 43 includes a clamping plate 431, a hollow plate 432, an arc-shaped guide plate 433, and a water outlet hole 434. The clamping plate 431 is fixedly installed at the end of the first sliding member 423, and the hollow plate 432 is fixedly installed at the end of the support rod 425, and the hollow plate 432 corresponds to the clamping plate 431. The water outlet holes 434 are evenly distributed on the inner side of the hollow plate 432. The hollow plate 432 is connected to the water guide component 10, and the arc-shaped guide plate 433 is fixedly installed on the top of the hollow plate 432.

[0048] During this period, when the extruded film enters the cooling water tank 51, it is necessary to ensure that the conducting component 43 moves to the unloading position of the film, and then start the cooperation between the clamping plate 431 and the hollow plate 432 to prepare for entering the receiving state. At that time, the film drops into the cooling water tank 51 and enters between the clamping plate 431 and the hollow plate 432. Then, the first telescopic cylinder 424 is started to push the vertical rod 422, causing the vertical rod 422 to slide on the support rod 425 through the first sliding member 423, so as to realize the advancement of the clamping plate 431, and the clamping plate 431 and the hollow plate 432 are docked to complete the clamping of the film. Then, the film in the cooling water tank 51 is extracted and lifted through the mutual cooperation between the longitudinal electric slide 411 and the transverse electric slide 413, and then the personnel pulls the end of the film out of the equipment.

[0049] When the film is continuously discharged, it is necessary to ensure that the water guide component 10 continuously supplies water to the hollow plate 432. At this time, the hollow plate 432 is discharged through the water outlet 434 to cool the passing film.

[0050] In this embodiment, the detection component 62 includes a second telescopic cylinder 621, a first material guide roller group 622, a mounting plate 623, a scanner 624, a preheating roller group 625, and a scanning platform 626. The first material guide roller group 622 is butt-mounted on one side of the interior of the mounting cover 61, and the preheating roller group 625 is butt-mounted on the other side. The second telescopic cylinder 621 is fixedly mounted on the mounting cover 61 between the first material guide roller group 622 and the preheating roller group 625. The bottom of the second telescopic cylinder 621 is equipped with a scanner 624 through the mounting plate 623, and a scanning platform 626 corresponding to the scanner 624 is fixedly mounted inside the mounting cover 61.

[0051] During this period, the initially cooled film will be conducted through the cooperation of the first guide roller group 622, and then pass through the scanning table 626, and cooperate with the scanner 624 on the mounting plate 623 to scan the film. The scanner 624 uses the principle of light reflection interference to perform non-destructive measurement. If the film thickness needs to be adjusted, the preheating roller group 625 can be started to preheat the film again, prompting the film to enter the stretching stage.

[0052] Embodiment 3

[0053] like Figure 1-Figure 8 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0054] In this embodiment, the shaping component 73 includes a water spray plate 731, an air blowing plate 732, a first air cavity 733, an air guide tube 734, a fan 735, a water cavity 736, and a second air cavity 737. The first air cavity 733 and the second air cavity 737 are fixedly installed on the front of the cover shell 71, and the internal air blowing plate 732 extending to the cover shell 71 is docked and installed on 733 and the second air cavity 737. The fan 735 is fixedly installed on the cover shell 71 between the first air cavity 733 and the second air cavity 737, and the output end of the fan 735 is connected to the first air cavity 733 through the air guide tube 734, and the input end is connected to the second air cavity 737 through the air guide tube 734. The water cavity 736 is fixedly installed on the front of the cover shell 71, and the water cavity 736 is located below the fan 735. The water spray plate 731 extending into the cover shell 71 is docked and installed on the water cavity 736.

[0055] During this period, when the film is stretched, it will be transported and exported through the conveying assembly 72, and during the exporting period, it will be cooled and dried by the cooperation of the water spray plate 731 and the air blowing plate 732;

[0056] The film will first be subjected to the negative pressure of the fan 735. Under the effect of the negative pressure, the air from the air duct 734 will enter and enter the second air cavity 737. The incoming air will cool the film between the air ducts 734. During the cooling period, the film passing through the water spray plates 731 will be sprayed with water on both sides to achieve secondary water cooling of the film. Under the effect of the fan 735, the drawn air will be introduced into the inside of the blowing plate 732 and the film passing through will be dried, which can clean the water stains on the film and also perform the final cooling on the film.

[0057] In this embodiment, the conveying assembly 72 includes a second material guide roller group 721, a lower conveying roller group 722, and an upper conveying roller group 723. Two groups of upper conveying roller groups 723 are docked and installed inside the cover shell 71, and the upper conveying roller groups 723 are grouped in pairs. The blowing plate 732 is located between the upper conveying roller groups 723. The lower conveying roller group 722 is docked and installed in the cover shell 71 below the upper conveying roller group 723, and the water spray plate 731 is located between the lower conveying roller groups 722.

[0058] By combining the above contents, during this period, the second guide roller group 721 is started to pull the stretched film, so that the film is guided, and then the second guide roller group 721 and the lower conveying roller group 722 cooperate with each other to lower the stretched film for guiding operation, so that the film will pass through the water spray plate 731 and the blowing plate 732 one by one for corresponding cooling operation.

[0059] In this embodiment, the pulling assembly 8 includes an electric screw 81, a mounting seat 82, a second sliding member 83, and a connecting support 84. The second sliding member 83 is fixedly installed on one side of the base 1, and a support frame 74 is installed on the second sliding member 83. The connecting support 84 is installed between the support frames 74. The electric screw 81 is installed on the top of the second sliding member 83, and the driving part of the electric screw 81 passes through the second sliding member 83.

[0060] During this period, when the film needs to be stretched to adjust its size, the electric screw 81 can be started. When the electric screw 81 is started, the support frame 74 is prompted to move in cooperation with the second sliding member 83. At that time, the second sliding member 83 can drive the movement of the support frame 74, prompting the cover shell 71 to move forward, and the cover shell 71 and the mounting cover body 61 are separated to realize the stretching operation of the film.

[0061] In this embodiment, the water guide component 10 includes a submersible pump 101, a delivery pipe 102, and a recovery pipe 103. The submersible pump 101 is placed at the bottom of the cooling water tank 51. The output end of the submersible pump 101 is connected to two groups of delivery pipes 102 through a three-way joint, one group is installed and connected to the water chamber 736, and the other group is installed and connected to the hollow plate 432. A recovery pipe 103 is installed on one side of the cooling water tank 51, and the other end of the recovery pipe 103 is connected to the collection tank 711.

[0062] During the operation of the equipment, the water in the cooling water tank 5 can be discharged and recovered through the water guide component 10, so as to ensure that the cooling component of the equipment can continue to operate;

[0063] During operation, when the equipment is in operation, the submersible pump 101 is started to output cooling water through the delivery pipe 102, and the cooling water is respectively introduced into the water cavity 736 and the hollow plate 432. The cooling water discharged from the water cavity 736 is used to cool the initially extruded film, while the hollow plate 432 is used to cool the stretched film. The water discharged from the hollow plate 432 is received by the collecting tank 711 and discharged uniformly through the recovery pipe 103.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0065] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A film extrusion film forming device, characterized in that: It comprises a base, an extruder is fixedly installed on the top of the base, a discharging assembly is fixedly installed on one side of the top of the base, and the discharging assembly is assembled and connected with the extruder, a cooling assembly is fixedly installed on the base below the discharging assembly, a detection assembly is fixedly installed on the base on one side of the cooling assembly, a conduction assembly is installed on the top of the detection assembly, and the working end of the conduction assembly extends into the cooling assembly, a pulling assembly is fixedly installed on one side of the base, a shaping mechanism is installed on the driving end of the pulling assembly, a tensioning assembly is installed on the feeding end of the shaping mechanism, a water guide assembly is arranged inside the cooling assembly, and the output end of the water guide assembly is respectively assembled and connected with the shaping mechanism and the conduction assembly; The conduction component includes an adjustment component, a clamping component, and a conduction component; the cooling component includes a cooling water tank and a cooling component; the detection component includes a mounting cover, a detection component, and a support platform; a cooling water tank is fixedly mounted on the top of the base, and the top and the inside of the cooling water tank are jointly equipped with a cooling component; a support platform is fixedly mounted on the base on one side of the cooling water tank, a mounting cover is fixedly mounted on the top of the support platform, and the inside of the mounting cover is equipped with a detection component; an adjustment component is mounted on the top of the support platform, and a clamping component extending to the inside is mounted on the adjustment component, and a conduction component is mounted on the end of the clamping component Parts; the shaping mechanism includes a cover shell, a conveying assembly, a shaping assembly, and a support frame. The driving end of the pulling assembly is equipped with a support frame, and a cover shell is fixedly installed on the top of the support frame. The interior of the cover shell is equipped with a conveying assembly, and the shaping assembly is installed in the cover shell between the conveying assemblies; the tensioning assembly includes a tooth plate, a tensioning roller, an incomplete gear, and a support arm. The feed end of the cover shell is equipped with an incomplete gear, and a support arm is fixedly installed on the incomplete gear, and a tensioning roller is butt-mounted between the support arms, and a tooth plate extending into the cover shell is fixedly installed on the side of the support table, and the tooth plate and the incomplete gear are meshed with each other.

2. The film extrusion film forming device according to claim 1, characterized in that: The discharge assembly includes a die lip, a first support frame, and an extrusion die head. The first support frame is fixedly installed on the top of the base, the extrusion die head is fixedly installed on the top of the first support frame, the output end of the extruder is installed and connected to the extrusion die head, and the bottom of the extrusion die head is docked with a die lip that penetrates the first support frame.

3. A film extrusion film forming device according to claim 2, characterized in that: The adjusting components include a longitudinal electric slide, a cross arm, and a transverse electric slide. Two groups of longitudinal electric slides are fixedly installed on the top of the support platform, and a longitudinal electric slide is fixedly installed on the top of the longitudinal electric slide. The sliding end of the longitudinal electric slide is equipped with a transverse electric slide.

4. The film extrusion film forming device according to claim 3, characterized in that: The cooling component includes a guide rod, a quenching roller, and a support seat. The support seat is fixedly installed on one side of the top of the cooling water tank, and the quenching roller is butt-mounted between the support seats. The guide rod is butt-mounted inside the cooling water tank.

5. The film extrusion film forming device according to claim 4, characterized in that: The clamping component includes a vertical plate, a vertical rod, a first sliding member, a first telescopic cylinder, and a support rod. The sliding end of the horizontal electric slide is equipped with a vertical plate, the bottom of the vertical plate is fixedly installed with a support rod, the first sliding member is slidably installed on the support rod, and the top of the first sliding member is fixedly installed with a vertical rod, the inner side of the vertical plate is fixedly installed with a first telescopic cylinder, and the output end of the first telescopic cylinder is assembled and connected with the top of the vertical rod; The conduction component includes a clamping plate, a hollow plate, an arc-shaped guide plate, and a water outlet hole. The clamping plate is fixedly installed on the end of the first sliding member, the hollow plate is fixedly installed on the end of the support rod, and the hollow plate and the clamping plate correspond to each other. Water outlet holes are evenly distributed on the inner side of the hollow plate, the hollow plate and the water guide component are connected to each other, and an arc-shaped guide plate is fixedly installed on the top of the hollow plate.

6. The film extrusion film forming equipment according to claim 5, characterized in that: The detection component includes a second telescopic cylinder, a first material guide roller group, a mounting plate, a scanner, a preheating roller group, and a scanning table. The first material guide roller group is butt-mounted on one side of the inside of the mounting cover, and the preheating roller group is butt-mounted on the other side. The second telescopic cylinder is fixedly mounted on the mounting cover between the first material guide roller group and the preheating roller group. The bottom of the second telescopic cylinder is equipped with a scanner through the mounting plate, and a scanning table corresponding to the scanner is fixedly mounted inside the mounting cover.

7. The film extrusion film forming equipment according to claim 6, characterized in that: The shaping component includes a water spray plate, an air blowing plate, a first air cavity, an air guide pipe, a fan, a water cavity, and a second air cavity. The first air cavity and the second air cavity are fixedly installed on the front side of the cover shell, and an internal air blowing plate extending to the cover shell is docked with the second air cavity. A fan is fixedly installed on the cover shell between the first air cavity and the second air cavity, and the output end of the fan is connected to the first air cavity through the air guide pipe, and the input end is connected to the second air cavity through the air guide pipe. A water cavity is fixedly installed on the front side of the cover shell, and the water cavity is located below the fan. A water spray plate extending into the cover shell is docked with the water cavity.

8. The film extrusion film forming equipment according to claim 7, characterized in that: The conveying assembly includes a second material guide roller group, a lower conveying roller group, and an upper conveying roller group. Two groups of upper conveying roller groups are butt-jointedly installed inside the cover shell, and the upper conveying roller groups are grouped in pairs. The blowing plate is located between the upper conveying roller groups. The lower conveying roller group is butt-jointedly installed in the cover shell below the upper conveying roller group, and the water spray plate is located between the lower conveying roller groups.

9. The film extrusion film forming equipment according to claim 8, characterized in that: The pulling assembly includes an electric lead screw, a mounting seat, a second sliding member, and a connecting shoulder. The second sliding member is fixedly mounted on one side of the base, a supporting frame is mounted on the second sliding member, a connecting shoulder is butt-mounted between the supporting frames, an electric lead screw is mounted on the top of the second sliding member, and a driving portion of the electric lead screw passes through the second sliding member.

10. The film extrusion film forming equipment according to claim 9, characterized in that: The water guide assembly includes a submersible pump, a delivery pipe, and a recovery pipe. A submersible pump is placed at the bottom of the cooling water trough. Two groups of delivery pipes are installed at the output end of the submersible pump through a three-way joint, one group is installed and connected to the water cavity, and the other group is installed and connected to the hollow plate. A recovery pipe is installed at one side of the cooling water trough, and the other end of the recovery pipe is connected to the collection tank.

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