Transfer film flexible wall material production system
By designing a transfer film flexible wall material production system and automating the production process, the problems of high labor costs and low production efficiency in the existing technology are solved, and efficient and automated production is achieved.
Patent Information
- Application Number
- CN202421299645.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-07
AI Technical Summary
In the prior art, the labor cost and low production efficiency in the production process of transfer films are high, making it difficult to achieve large-scale industrial application.
A transfer film flexible wall material production system is designed, including steel frames, steel strips, cleaning devices, unwinding devices, agitating devices, fabric devices, thickness defining devices and heating devices, to reduce manual intervention by automating these steps.
Through automated production processes, the labor intensity of labor is reduced, production efficiency is improved, the quality of finished products is ensured, and the automated production of transfer film flexible wall materials is realized.
Smart Images
Figure CN222473435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transfer printing wall curtain preparation, in particular to a transfer printing film flexible wall material production system. Background Art
[0002] Transfer film flexible wall materials have been recognized by the market due to their advantages such as light weight, bendability, and good compatibility with external insulation systems. In the current production process of transfer film flexible wall materials, the transfer film is laid on a steel belt and enters the production line with the steel belt. Water and auxiliary materials need to be sprayed on the transfer film, and then it enters the oven for baking and heating.
[0003] Since the overall thickness of the transfer film and slurry needs to be strictly controlled during the production process to ensure the thickness of the finished transfer film, the existing technology usually adopts a combination of manual and mechanical methods to produce the transfer film. This production method increases labor costs, reduces production efficiency, and is not conducive to large-scale industrial application. Utility Model Content
[0004] The utility model provides a transfer film flexible wall material production system to solve the defects of high labor cost and low production efficiency in the transfer film production process in the prior art. The specific technical solution is as follows:
[0005] A transfer film flexible wall material production system comprises a steel frame, a steel belt running along the length direction of the steel frame, and also comprises a cleaning device, an unwinding device, a distributing device, a thickness limiting device and a heating device arranged on the steel frame in sequence along the running direction of the steel belt; and also comprises a stirring device located above the steel frame and connected to the distributing device; the cleaning device is provided with a scraper flush with the surface of the steel belt; the distributing device comprises a driving motor, a distributing hopper is connected to the end of the stirring device, and the driving motor can drive the distributing hopper to reciprocate along the width direction of the steel frame; the thickness limiting device comprises a scraper for limiting the upper surface space of the steel belt and a pad for adjusting the distance from the scraper to the upper surface of the steel belt.
[0006] Furthermore, the steel frame includes vertically arranged support legs on both sides, a crossbeam connecting the support legs on both sides, and a crossbar arranged along the length direction of the steel frame and located below the steel belt; the steel belt includes a steel belt roller and a steel belt body driven by the steel belt roller.
[0007] Furthermore, the cleaning device includes a brush roller fixed under the steel belt roller, a water pipe and a scraper located above the steel belt; the brush roller includes a brush roller, a brush roller shaft coaxially fixedly connected to the brush roller, and brush wires arranged on the outer surface of the brush roller; the water pipe includes a water spray pipe located above the steel belt, the axial direction of the water spray pipe is consistent with the width direction of the steel frame and a plurality of water outlets are opened at the bottom.
[0008] Furthermore, the scraper includes a scraper body, a fixed frame, and a driving mechanism located on the fixed frame and capable of driving the scraper body to move up and down; the driving mechanism includes a circular rotating wheel, a horizontally arranged transverse rod fixedly connected to the circular rotating wheel, a base which is sleeved on the outside of the transverse rod and has a worm gear inside, and a vertical rod which vertically passes through the base and engages with the internal thread of the worm gear; the bottom of the vertical rod is connected to the scraper body; the transverse rod engages with the external thread of the worm gear.
[0009] Furthermore, the unwinding device comprises a first unwinding device for unwinding the transfer film, a pressure roller and a second unwinding device for unwinding the mesh cloth, which are sequentially arranged along the running direction of the steel belt.
[0010] Furthermore, the first unwinding device includes support frames located on both sides, an unwinding roller installed on the support frames, a first tensioning roller, and a second tensioning roller; the support frame is formed by welding a vertical rectangular steel pipe and a transverse rectangular steel pipe, and the bottom is welded to the steel frame; the inner side surface of the vertical rectangular steel pipe is connected to the rotating shaft of the unwinding roller; one end of the transverse rectangular steel pipe is welded to the vertical rectangular steel pipe, and the other end extends outward along the length direction of the steel frame; the first tensioning roller and the second tensioning roller are both fixed on the transverse rectangular steel pipe and located below the unwinding roller.
[0011] Furthermore, the stirring device is internally connected with an electric stirring shaft, and a material leakage port is opened at the bottom; the material leakage port is connected to the material delivery pipe; the middle part of the material delivery pipe is pre-fixed by a sleeve ring, and a trumpet-shaped material distribution hopper is provided at the other end away from the stirring device.
[0012] Furthermore, the material distribution device includes a driving motor with an output shaft, a driving gear connected to the output shaft of the driving motor, a rack arranged along the width direction of the steel frame, and a base located below the driving motor and fixedly connected to the driving motor; the base is fixedly connected to one end of a rigid rod, and the other end of the rigid rod is fixedly connected to a material distribution hopper.
[0013] Furthermore, the thickness limiting device includes a scraper and a pad; the scraper includes a scraper body, a fixing frame, and a driving mechanism located on the fixing frame and capable of driving the scraper body to move up and down.
[0014] Furthermore, the scraper body is a uniform cross-sectional structure with a right-angled trapezoidal cross section, including a fixing portion, a blade edge and a clamping portion; the fixing portion is a plane located at the top; the blade edge is the intersection line of the vertical surface and the bottom inclined surface; the clamping portion is the inclined surface located at the bottom.
[0015] According to any of the above embodiments, the utility model has at least the following beneficial effects: In the utility model, a stirring device is used to automatically stir the auxiliary material, and a spreading device is used to improve the stability and uniformity of the spreading process, so that the auxiliary material can be evenly laid on the transfer film. A cleaning device is used to clean the steel belt to control the cleanliness of the steel belt surface, and a thickness limiting device is used to strictly control the thickness of the transfer film and the auxiliary material to improve the quality of the finished product and realize the automatic production of the transfer film flexible wall material. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 It is a structural schematic diagram of the production system of the utility model.
[0018] Figure 2 It is a structural schematic diagram of the steel frame of the utility model.
[0019] Figure 3 It is a structural schematic diagram of the steel belt of the utility model.
[0020] Figure 4 It is a structural schematic diagram of the cleaning device of the utility model.
[0021] Figure 5 It is a structural schematic diagram of the brush roller of the utility model.
[0022] Figure 6 It is a structural schematic diagram of the water pipe of the utility model.
[0023] Figure 7 It is a structural schematic diagram of the scraper of the utility model.
[0024] Figure 8 It is a structural schematic diagram of the unwinding device of the utility model.
[0025] Fig. 9 It is a structural schematic diagram of the first unwinding device of the utility model.
[0026] Fig.10 It is a structural schematic diagram of the pressing roller of the utility model.
[0027] Fig.11 It is a schematic diagram of the connection between the material distributing device and the stirring device of the utility model.
[0028] Fig.12 It is a structural schematic diagram of the material distributing device of the utility model.
[0029] Fig.13 It is a structural schematic diagram of the scraper body of the utility model.
[0030] Fig.14 It is a structural schematic diagram of the pad of the utility model.
[0031] Among them: 100—cleaning device; 200—unwinding device; 300—stirring device; 400—material distribution device; 500—thickness limiting device; 600—heating device; 700—steel frame; 800—steel belt; 110—brush roller; 120—water pipe; 130—scraper;
[0032] 111—brush roller shaft; 112—brush roller cylinder; 113—brush wire;
[0033] 121—sprinkler pipe;
[0034] 131 - scraper body; 132 - fixed frame; 133 - circular rotating wheel; 134 - transverse rod;
[0035] 135—base; 136—vertical rod;
[0036] 210—first unwinding device; 220—second unwinding device; 230—pressing roller;
[0037] 211—support frame; 212—unwinding roller; 213—first tensioning roller; 214—second tensioning roller; 231—adjusting seat;
[0038] 310—feeding pipe; 320—throwing ring; 330—feeding hopper;
[0039] 410—driving motor; 420—driving gear; 430—rack; 440—base;
[0040] 441—rigid rod; 442—limit sleeve;
[0041] 510—scraper; 520—pad;
[0042] 511 - fixing portion; 512 - cutting edge; 513 - engaging portion;
[0043] 521—inclined panel; 522—horizontal panel;
[0044] 710—supporting foot; 720—crossbeam; 730—crossbar;
[0045] 810—Steel belt roller; 820—Steel belt body. DETAILED DESCRIPTION
[0046] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0047] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0048] The automatic production process of transfer film flexible wall materials involves the steps of unwinding the transfer film, spraying auxiliary materials on the transfer film, laying mesh cloth, limiting the thickness of the raw materials, heating the raw materials, etc. In this process, since the auxiliary materials will remain on the steel belt when sprayed, it will affect the thickness of the finished raw materials. At the same time, in the prior art, the height of the scraper is often adjusted manually, and its accuracy cannot be controlled. Based on the above problems, the utility model proposes a transfer film flexible wall material production system for automatic production of transfer film flexible wall materials, reducing manual labor intensity and improving product production efficiency.
[0049] A transfer film flexible wall material production system includes a steel frame 700, a steel belt 800 laid along the length direction of the steel frame 700, a cleaning device 100, a reeling device 200, a material distribution device 400, a thickness limiting device 500, and a heating device 600 arranged on the steel frame 700 in sequence along the travel direction of the steel belt 800, and also includes a stirring device 300 arranged above the steel frame 700 and connected to the material distribution device 400.
[0050] Steel frame 700 structure Figure 2 As shown, the steel frame 700 includes support legs 710 disposed vertically on both sides and in contact with the ground, a crossbeam 720 connecting the support legs 710 on both sides in the width direction, and a crossbar 730 disposed between the crossbars 720 and along the length direction of the steel frame 700. The crossbar 730 is used to strengthen the connection strength of the steel frame 700. The steel belt roller 810 is placed between the crossbeam 720 and the crossbar 730, and the work area is above the crossbar 730. The steel frame 700 is mainly used for ground support and provides installation space for other devices.
[0051] The structure of steel belt 800 is as follows Figure 3 As shown, it includes a steel belt roller 810 and a steel belt body 820 driven by the steel belt roller 810. The steel belt roller 810 is connected to a motor and driven to rotate by the motor, and the steel belt body 820 covers the two steel belt rollers 810 and is driven to move. In the utility model, the steel belt roller 810 moves in a clockwise direction and drives the upper steel belt to move from left to right and drives the lower steel belt to move from right to left.
[0052] Cleaning device 100 Figure 4 As shown, it includes a brush roller 110 fixed under the left steel belt roller 810, a water pipe 120 and a scraper 130 located between the left steel belt roller 810 and the working area.
[0053] The structure of the brush roller 110 is as follows: Figure 5 As shown, it includes a brush roller shaft 111, a brush roller barrel 112 and a brush filament 113. The brush roller shaft 111 is coaxially fixedly connected with the brush roller barrel 112, and a brush filament 113 is arranged on the outer surface of the brush roller barrel 112. The brush roller shaft 111 is driven by a motor, and the rotation direction is opposite to the rotation direction of the steel belt roller 810. In the utility model, the brush roller shaft 111 rotates in a counterclockwise direction. In order to ensure that the brush filament 113 can effectively contact the outer surface of the steel belt body 820, the length of the brush filament 113 should be greater than the shortest distance from the outer surface of the brush roller barrel 112 to the outer surface of the steel belt body 820. The brush roller 110 is mainly used to remove dust and large particles adhering to the steel belt.
[0054] The layout of the water pipe 120 can refer to Figure 6 , but not limited to Figure 6 As shown, other arrangements that meet the requirements can be used in the present invention. The water pipe 120 is fixed to the steel frame 700 by a snap fastener. The water pipe 120 mainly includes a water spray pipe 121 located above the steel belt 800. The bottom of the water spray pipe 121 is provided with a plurality of tiny water outlets and the axial direction is consistent with the width direction of the steel frame 100, which is used to wet the auxiliary materials remaining on the steel belt 800, so as to facilitate the scraper 500 to scrape the auxiliary materials.
[0055] Scraper 130 Figure 7 As shown, it includes a scraper body 131, a fixing frame 132 and a driving mechanism. The driving mechanism is located on the fixing frame 132 and can drive the scraper body 131 to move upward or downward.
[0056] The driving mechanism specifically includes a circular rotating wheel 133, a horizontally arranged transverse rod 134 fixedly connected to the circular rotating wheel 133, a base 135 which is sleeved on the outer side of the transverse rod 134 and has a worm gear inside, and a vertical rod 136 which vertically passes through the base 135 and meshes with the internal thread of the worm gear; the bottom of the vertical rod 136 is connected to the scraper body 131; the transverse rod 134 meshes with the external thread of the worm gear. When the circular rotating wheel 133 is rotated, the circular rotating wheel 133 drives the coaxial transverse rod 134 to rotate, and when the transverse rod 134 rotates, it drives the worm gear to rotate, and the internal thread in the center of the worm gear drives the vertical rod 136 to move up and down. A rectangular flat-plate-shaped connecting plate (not shown in the drawings) is arranged on the top of the scraper body 131, and the lower part of the connecting plate is bolted to the scraper body 131, and the lower part is nut-connected to the vertical rod 136. The scraper 130 is mainly used to scrape the residue on the outer surface of the steel belt to ensure the flatness and cleanliness of the steel belt.
[0057] In order to strictly control the thickness of the raw material, during the cleaning process of the steel strip 800, the lower surface of the scraper 130 is flush with the upper surface of the steel strip 800. During the scraping process, the scraper 130 may be worn, and the scraper body 131 needs to be replaced regularly. The scraper body 131 and the driving mechanism are detachably connected to facilitate the replacement of the scraper body 131. At the same time, considering the possible wear of the scraper body 131 during operation, at least two water spray pipes and two scrapers 130 should be set in the running direction of the steel strip.
[0058] The structure of the unwinding device 200 is as follows: Figure 8 As shown, it includes a first unwinding device 210, a pressing roller 230 and a second unwinding device 220 which are sequentially arranged along the running direction of the steel belt. The first unwinding device 210 is used to unwind the transfer film, and the second unwinding device 220 is used to unwind the mesh cloth. The first unwinding device 210 and the second unwinding device 220 are located at different positions, but their structural combination and connection are basically similar.
[0059] The structure of the first unwinding device 210 is as follows Fig. 9 As shown, it includes support frames 211 located on both sides, unwinding rollers 212 installed on the support frames 211, a first tensioning roller 213, and a second tensioning roller 214. The support frame 211 is formed by welding a vertical rectangular steel pipe and a transverse rectangular steel pipe, and its bottom is welded to the steel frame 700. The inner side of the vertical rectangular steel pipe is connected to the rotating shaft of the unwinding roller 212. One end of the transverse rectangular steel pipe is welded to the vertical rectangular steel pipe, and the other end extends outward along the length direction of the steel frame 700. The first tensioning roller 213 and the second tensioning roller 214 are both fixed on the transverse rectangular steel pipe and are located below the unwinding roller 212. The clamping roller 230 is located behind the second tensioning roller 214, and its structure is as shown Fig.10As shown, both sides of the pressing roller 230 are connected to the adjusting seat 231 by bolts, and the adjusting seat 231 is fixed on the steel frame 700, and is provided with a plurality of mounting holes for adjusting the height of the pressing roller 230. The transfer film is rolled on the unwinding roller 212, and its free end passes through the first tensioning roller 213 and the second tensioning roller 214 and is tightened by the first tensioning roller 213 and the second tensioning roller 214 to make the surface of the transfer film flat, and then the transfer film and the steel belt 800 are attached by the pressing roller 230.
[0060] The stirring device 300 is used to stir and mix auxiliary materials. It is connected to an electric stirring shaft and has a material leakage port at the bottom, which is connected to the material delivery pipe 310. The middle of the material delivery pipe 310 is pre-fixed by a sleeve ring 320, and the other end away from the stirring device 300 is a trumpet-shaped material distribution hopper 330.
[0061] In the prior art, manual dispensing is often used, and the dispensing is uneven and has poor stability. In the present invention, a dispensing device 400 is used for automatic dispensing, and the dispensing is uniform and has high stability. The structure of the dispensing device 400 is as follows: Fig.11 and Fig.12 As shown, it includes a driving motor 410, a driving gear 420 connected to the output shaft of the driving motor 410, a rack 430 arranged along the width direction of the steel frame 700, and a base 440 located below the driving motor 410 and fixedly connected to the driving motor 410. A limiting sleeve 442 is fixedly arranged above the material distribution hopper 330, and a rigid rod 441 is fixedly extended from the base 440, and the rigid rod 441 is fixedly connected to the limiting sleeve 442. When the driving motor 410 rotates, it drives the driving gear 420 to rotate along the direction of the rack 430, and under the action of the reverse meshing force, it drives the base 440 to move along the width direction of the steel frame 700, and the base 440 drives the material distribution hopper 330 to move synchronously through the rigid rod 441. The collar 320 is connected to the slide slot and can move along the width direction of the steel frame 700 with the material distribution hopper 330.
[0062] In the present invention, firstly, the auxiliary materials are stirred on time by an electric stirring device to control the stirring uniformity of the auxiliary materials during the material spreading process. Secondly, during the material spreading process, the material spreading device 400 is used to control the movement of the base 440, and then the material spreading hopper 330 is controlled to move along the width direction of the steel frame 700, so that the auxiliary materials on the transfer film can be more uniform during the material spreading process. At the same time, since the material spreading device 400 is automatically spread, residual auxiliary materials are easily generated at the corners of the steel belt 800. When the steel belt moves downward, some residual auxiliary materials automatically fall due to their own gravity, and the remaining relatively dense auxiliary materials are removed by the cleaning device 100.
[0063] The thickness limiting device 500 includes a scraper 510 and a pad 520. The scraper 510 includes a scraper body, a fixing frame and a driving mechanism. The driving mechanism is located on the fixing frame and can drive the scraper body to move upward or downward. The shape and composition of the driving mechanism and the fixing frame are the same as those of the fixing frame and the driving mechanism of the scraper 130, and will not be repeated.
[0064] The structure of the scraper body is as follows Fig.13 As shown, it is a uniform cross-sectional structure with a right-angle trapezoidal cross section, including a fixing portion 511, a knife edge 512 and a clamping portion 513. The fixing portion 511 is a plane located at the top, used for fixing and connecting with the vertical rod; the knife edge 512 is the intersection line of the longer vertical surface and the bottom inclined surface; the clamping portion 513 is an inclined surface located at the bottom.
[0065] In order to more accurately control the height from the blade edge 512 of the scraper body to the steel belt 800, that is, the thickness of the transfer film and auxiliary materials passing through, the applicant also designed a pad 520 adapted to the scraper body. The structure of the pad 520 is as follows: Fig.14 As shown, it includes a horizontal panel 522 located on one side and having both upper and lower surfaces being flat, and an inclined panel 521 located on the other side and having a right-angle trapezoidal cross section. When in use, the horizontal panel 522 of the pad 520 is placed on the steel belt and is located below the scraper body. The circular wheel is manually rotated to lower the scraper body. When the scraper body collides with the horizontal panel 522, the circular wheel is no longer rotated. At this time, the thickness of the horizontal panel 522 is the thickness of the material allowed to pass. By designing different thicknesses of the horizontal panel 522, the requirements for material thickness of different finished products on the production line can be quickly met. During long-term use, the scraper body will inevitably wear the upper surface of the horizontal panel 522, which may cause the horizontal panel 522 to become thinner. At this time, the inclined panel 521 can be aligned with the inclined surface of the scraper body and the right side plane can be made flush. The blade height of the scraper body can also be adjusted.
[0066] In the present invention, the cleanliness of the surface of the steel belt 800 is controlled by the cleaning device, and the thickness of the transfer film and the auxiliary material is controlled by the thickness limiting device 500, so as to strictly control the thickness of the raw material entering the heating device 600. The heating device 600 is used to heat the raw material, and can be an oven, which is fixed on the steel frame 700, and has openings reserved at the lower ends of the left and right sides for the steel belt 800 and the raw material to pass through.
[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. 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 various embodiments of the utility model.
Claims
1. A transfer film flexible wall material production system, comprising a steel frame and a steel belt running along the length direction of the steel frame, characterized in that: It also includes a cleaning device, an unwinding device, a distributing device, a thickness limiting device and a heating device which are sequentially arranged on the steel frame along the running direction of the steel strip; it also includes a stirring device located above the steel frame and connected to the distributing device; the cleaning device is provided with a scraper flush with the surface of the steel strip; the distributing device includes a driving motor, and a distributing hopper is connected to the end of the stirring device, and the driving motor can drive the distributing hopper to reciprocate along the width direction of the steel frame; the thickness limiting device includes a scraper for limiting the upper surface space of the steel strip and a pad for adjusting the distance from the scraper to the upper surface of the steel strip.
2. The transfer film flexible wall material production system according to claim 1, characterized in that: The steel frame includes vertically arranged support legs on both sides, a crossbeam connecting the support legs on both sides, and a crossbar arranged along the length direction of the steel frame and located below the steel belt; the steel belt includes a steel belt roller and a steel belt body driven by the steel belt roller.
3. The transfer film flexible wall material production system according to claim 2, characterized in that: The cleaning device includes a brush roller fixed under the steel belt roller, a water pipe and a scraper located above the steel belt; the brush roller includes a brush roller, a brush roller shaft coaxially fixedly connected to the brush roller, and brush wires arranged on the outer surface of the brush roller; the water pipe includes a water spray pipe located above the steel belt, the axial direction of the water spray pipe is consistent with the width direction of the steel frame and a plurality of water outlets are opened at the bottom.
4. The transfer film flexible wall material production system according to claim 3, characterized in that: The scraper includes a scraper body, a fixed frame, and a driving mechanism located on the fixed frame and capable of driving the scraper body to move up and down; the driving mechanism includes a circular rotating wheel, a horizontally arranged transverse rod fixedly connected to the circular rotating wheel, a base which is sleeved on the outer side of the transverse rod and has a worm gear inside, and a vertical rod which vertically passes through the base and engages with the internal thread of the worm gear; the bottom of the vertical rod is connected to the scraper body; the transverse rod engages with the external thread of the worm gear.
5. The transfer film flexible wall material production system according to claim 2, characterized in that: The unwinding device comprises a first unwinding device for unwinding the transfer film, a pressing roller and a second unwinding device for unwinding the mesh cloth, which are sequentially arranged along the running direction of the steel belt.
6. The transfer film flexible wall material production system according to claim 5, characterized in that: The first unwinding device includes support frames located on both sides, unwinding rollers installed on the support frames, a first tensioning roller, and a second tensioning roller; the support frame is formed by welding a vertical rectangular steel pipe and a transverse rectangular steel pipe, and the bottom is welded to the steel frame; the inner side surface of the vertical rectangular steel pipe is connected to the rotating shaft of the unwinding roller; one end of the transverse rectangular steel pipe is welded to the vertical rectangular steel pipe, and the other end extends outward along the length direction of the steel frame; the first tensioning roller and the second tensioning roller are both fixed on the transverse rectangular steel pipe and located below the unwinding roller.
7. The transfer film flexible wall material production system according to claim 2, characterized in that: The stirring device is internally connected with an electric stirring shaft, and a material leakage port is opened at the bottom; the material leakage port is connected to a feeding pipe; the middle of the feeding pipe is pre-fixed by a sleeve ring, and a trumpet-shaped material distribution hopper is arranged at the other end away from the stirring device.
8. The transfer film flexible wall material production system according to claim 7, characterized in that: The material distribution device includes a driving motor with an output shaft, a driving gear connected to the output shaft of the driving motor, a rack arranged along the width direction of the steel frame, and a base located below the driving motor and fixedly connected to the driving motor; the base is fixedly connected to one end of a rigid rod, and the other end of the rigid rod is fixedly connected to a material distribution hopper.
9. The transfer film flexible wall material production system according to claim 4, characterized in that: The thickness limiting device comprises a scraper and a pad; the scraper comprises a scraper body, a fixing frame, and a driving mechanism which is located on the fixing frame and can drive the scraper body to move up and down.
10. The transfer film flexible wall material production system according to claim 9, characterized in that: The scraper body is a uniform cross-sectional structure with a right-angled trapezoidal cross section, including a fixing portion, a blade and a clamping portion; the fixing portion is a plane located at the top; the blade is the intersection line of the vertical surface and the bottom inclined surface; the clamping portion is the inclined surface located at the bottom.