Integrated production equipment for preparing Teflon film

Abstract

The invention provides integrated production equipment for preparing a Teflon film, and relates to the technical field of film preparation and sintering, the integrated production equipment comprises a lower sintering bin, and an upper sintering bin is fixedly arranged at the top of the lower sintering bin; openings are formed in the middles of the front and rear sides of the lower sintering bin and the upper sintering bin; sintering heaters which are arranged at equal intervals are fixedly arranged in the lower sintering bin and the upper sintering bin; electric cylinders are fixedly arranged at the tops of the two sides of the upper sintering bin, and upper rotating roller frames are fixedly arranged at the telescopic ends of the electric cylinders; the non-contact film stretching device is provided with the air adjusting plates, the non-contact film stretching function is provided, the crankshaft drives the sliding frame to move up and down in a reciprocating mode and drives the two control pistons to stretch and retract repeatedly, the control effect can be generated, synchronous movement of the upper air adjusting plate and the lower air adjusting plate is achieved, the film is gently stretched through air pressure, and non-contact stretching is achieved; the structural stability of the thin film is kept, and the problem that existing equipment lacks a non-contact stretching function is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of thin film preparation and sintering, and particularly relates to an integrated production device for Teflon thin film preparation. Background Art

[0002] When preparing a Teflon thin film, an injection mold for continuously extruding materials is used to produce the thin film. The continuously extruded thin film is passed through a sintering device, and the thin film is heated and sintered during the process of conveying the thin film. Diffusion occurs between the particles, making the combination between the particles more firm, increasing the stability of the thin film, and then the thin film can be wound up to complete the production.

[0003] The currently used production equipment has the following disadvantages: 1. The sintering process of the existing equipment uses a fixed sintering furnace for sintering. During sintering, some substances in the thin film may shrink due to heat, changing the stress, and there is a lack of a function to stretch the thin film without contact during the conveying process. 2. Passing the thin film through the sintering device is rather cumbersome, and there is a lack of a fast film threading function. 3. There is a lack of positioning and conveying functions that do not affect film threading. Summary of the Invention

[0004] In view of this, in order to overcome the above deficiencies in the existing technology, the present invention provides an integrated production device for Teflon thin film preparation.

[0005] The present invention provides an integrated production device for Teflon thin film preparation, which specifically includes: a lower sintering chamber, on the top of which an upper sintering chamber is fixedly arranged; openings are arranged in the middle of the front and rear sides of the lower sintering chamber and the upper sintering chamber; sintering heaters arranged at equal intervals are fixedly arranged inside the lower sintering chamber and the upper sintering chamber; electric cylinders are fixedly arranged on the top sides of both sides of the upper sintering chamber, upper roller frames are fixedly arranged at the telescopic ends of the electric cylinders, and upper rollers are rotatably arranged in the middle of the bottoms of the upper roller frames; lower roller hinge seats are fixedly arranged at both ends of the front and rear sides of the lower sintering chamber, lower roller connecting rods are hinged outside the lower roller hinge seats, and lower rollers are rotatably arranged between two groups of lower roller connecting rods on the same side; ventilation frames with a U-shaped main body are fixedly arranged in the middle of the interiors of the lower sintering chamber and the upper sintering chamber, four driving pistons are fixedly arranged on the adjacent surfaces of the two ventilation frames, and air regulating plates are fixedly arranged at the telescopic ends of the four driving pistons on the same side; two conveying guide frames are fixedly arranged on the top of the lower sintering chamber, and sliding seats are slidably arranged on the tops of the conveying guide frames in cooperation with a slide bar structure; positioning hinge seats are fixedly arranged on the tops of the sliding seats, and swing clamps are hinged at the rear ends of the positioning hinge seats; a lower clamp block and an upper clamp block are arranged in front of the swing clamp; a mold, which is erected at the adjacent position on the front side of the lower sintering chamber and the upper sintering chamber.

[0006] Optionally, breathing adjustment grooves are provided below both sides of the lower sintering bin and above both sides of the upper sintering bin; two sets of guide rods are fixedly mounted above the front and rear sides of the upper sintering bin, and the upper roller frame is slidably connected to the guide rods.

[0007] Optionally, a slope structure for limiting is provided on the upper outer side of the lower roller hinge seat, and when the lower roller connecting rod fits the slope structure, the lower roller is vertically aligned with the upper roller; a conveying motor for driving the upper roller is fixedly provided at one end of the rear upper roller frame.

[0008] Optionally, the outside of the air regulating plate is integrally provided with a rib structure; the sides of the air regulating plate are close to but not in contact with the inner walls of the lower sintering bin and the upper sintering bin.

[0009] Optionally, two groups of vertical frames are fixedly provided on the left side of the lower sintering bin and the upper sintering bin, and vertical sliding rods are fixedly provided on adjacent surfaces of the two groups of vertical frames; a motor seat is fixedly provided on the left side of the two groups of vertical frames, and a driving motor is fixedly provided outside the two groups of vertical frames, and a crankshaft is fixedly connected to the shaft end of the driving motor; a sliding frame is slidingly provided outside the two groups of vertical sliding rods, and the sliding frame is a long strip frame, and the crankshaft shaft end slides in the middle of the sliding frame.

[0010] Optionally, control pistons are fixedly arranged on the left side of the lower sintering bin and the upper sintering bin, and the telescopic ends of the control pistons are fixedly connected in the middle of the upper and lower ends of the sliding frame; pipelines are respectively arranged at the other ends of the two groups of control pistons to pass through the upper and lower ventilation frames and connect to the driven pistons.

[0011] Optionally, conveying rollers are rotatably arranged at both ends of the conveying guide frame, a feed motor is fixedly arranged at the rear right end of the conveying guide frame, and two groups of conveying rollers at the rear side are provided with rotating shafts that are transmission-connected to the feed motor; steel wire pull wires are rotatably arranged outside the front and rear groups of conveying rollers, and the steel wire pull wires pass through the slide seat and are fixedly connected to the slide seat.

[0012] Optionally, two groups of slots staggered at 90 degrees are provided outside the positioning hinge seat, and the shapes of the two groups of positioning hinge seats are symmetrical; a sliding groove is provided in the middle of the swing clamp, and an insert block is slidably arranged in the sliding groove, and a pull rod is fixedly arranged at the rear end of the insert block; the front end of the insert block can be inserted into the slot outside the positioning hinge seat.

[0013] Optionally, the lower clamping block is integrally arranged in the middle of the front side of the swing clamp; the top of the swing clamp turns forward; a spring rod is arranged on the top of the upper clamping block, and the spring rods are all T-shaped structures. A spring is arranged on the outer surface of the spring rod and passes through the turning point of the swing clamp and is fixed to the top of the upper clamping block; a locking screw is arranged in the middle of the top of the swing clamp through a threaded connection, and the bottom end of the locking screw contacts the upper clamp, and the adjacent surfaces of the lower clamp and the upper clamp are both tooth surfaces.

[0014] The beneficial effects are as follows: 1. The present invention is provided with an air regulating plate, which provides the function of stretching the film without contact. By driving the sliding frame to reciprocate up and down through a crankshaft, two groups of control pistons are driven to repeatedly expand and contract, which can produce a control effect, realize the synchronous movement of the upper and lower air regulating plates, and maintain the distance between the two air regulating plates. The air between the two air regulating plates also moves accordingly, and then the film is gently stretched by air pressure to achieve non-contact stretching and maintain the structural stability of the film.

[0015] 2. The present invention is provided with a swing clamp, which provides the function of quickly threading the film. Place the edge of the formed film material between the lower clamp block and the upper clamp block, rotate the locking screw to push the upper clamp block to move downward towards the lower clamp block, clamp and fix the edge of the film. Drive the conveying roller to rotate through the feeding motor, the conveying roller drives the steel wire cable to move, and the steel wire cable drives the sliding seat and the swing clamp to move backward, pulling the film backward while injecting plastic, achieving an automatic film threading effect.

[0016] 3. The present invention is provided with an upper rotating roller and a lower roller connecting rod, which provides the functions of positioning and conveying without affecting film threading. The selectable angle of the lower roller connecting rod can be limited through the lower roller hinge seat. When the lower roller connecting rod is downward, it does not affect the conveying of the film. When the lower roller connecting rod is upward, the extension electric cylinder lowers the upper roller frame and the upper rotating roller, and the upper rotating roller and the lower roller connecting rod are used to fit the film to achieve positioning. Starting the conveying motor can perform active conveying, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shows the three-dimensional structural schematic diagram of the embodiment in the present invention; Figure 2 Shows the axonometric structural schematic diagram of the embodiment in the present invention; Figure 3 Shows the structural schematic diagram of the film threading state of the embodiment in the present invention; Figure 4 Shows the structural schematic diagram of the working state of the embodiment in the present invention; Figure 5 Shows the connection structural schematic diagram of the ventilation frame of the embodiment in the present invention; Figure 6 Shows the three-dimensional structural schematic diagram of the swing clamp of the embodiment in the present invention; Figure 7 Shows the embodiment in the present invention Figure 6 The side elevation structural schematic diagram; Figure 8 Shows the embodiment in the present invention Figure 4 The partial enlarged structural schematic diagram at A in the embodiment;

[0018] LIST OF REFERENCE NUMERALS: 1. Lower sintering bin; 101. Upper sintering bin; 102. Breathing ventilation groove; 103. Guide rod; 104. Sintering heater; 2. Electric cylinder; 201. Upper roller frame; 202. Upper roller; 203. Conveyor motor; 3. Lower roller hinge seat; 301. Lower roller connecting rod; 302. Lower roller; 4. Ventilation frame; 401. Driven piston; 402. Air regulating plate; 5. Upright frame; 501. Vertical sliding rod; 502. Motor base; 503. Driving motor; 504. Crankshaft; 505. Sliding frame; 6. Control piston; 7. Conveyor guide frame; 701. Conveyor roller; 702. Feeding motor; 703. Steel wire pull wire; 8. Slide seat; 801. Positioning hinge seat; 9. Swing fixture; 901. Chute; 902. Insert block; 903. Pull rod; 904. Lower clamping block; 905. Upper clamping block; 906. Spring rod; 907. Locking screw; 10. Mold. Detailed implementation mode

[0019] In order to make the objectives, solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention.

[0020] Embodiment 1: Please refer to the accompanying drawings in the specification, Figures 1 to 8 as shown: The present invention provides an integrated production device for preparing Teflon film, including: a lower sintering bin 1, and an upper sintering bin 101 is fixedly arranged on the top of the lower sintering bin 1; openings are arranged in the middle of the front and rear sides of both the lower sintering bin 1 and the upper sintering bin 101; equally spaced sintering heaters 104 are fixedly arranged inside both the lower sintering bin 1 and the upper sintering bin 101; electric cylinders 2 are fixedly arranged on the top of both sides of the upper sintering bin 101, and upper roller frames 201 are fixedly arranged at the telescopic ends of the electric cylinders 2, and upper rollers 202 are rotatably arranged in the middle of the bottom of the upper roller frames 201; lower roller hinge seats 3 are fixedly arranged at both ends of the front and rear sides of the lower sintering bin 1, lower roller connecting rods 301 are hinged outside the lower roller hinge seats 3, and lower rollers 302 are rotatably arranged between two groups of lower roller connecting rods 301 on the same side; ventilation frames 4 with a U-shaped main body are fixedly arranged in the middle of the interiors of both the lower sintering bin 1 and the upper sintering bin 101, four groups of driven pistons 401 are fixedly arranged on the adjacent surfaces of the two ventilation frames 4, and air regulating plates 402 are fixedly arranged at the telescopic ends of four groups of driven pistons 401 on the same side; two groups of conveyor guide frames 7 are fixedly arranged on the top of the lower sintering bin 1, and slide seats 8 are slidably arranged on the top of the conveyor guide frames 7 in cooperation with a slide bar structure; positioning hinge seats 801 are fixedly arranged on the top of the slide seats 8, and swing fixtures 9 are hinged at the rear ends of the positioning hinge seats 801; a lower clamping block 904 and an upper clamping block 905 are arranged on the front side of the swing fixture 9; a mold 10 is erected at the adjacent position on the front side of the lower sintering bin 1 and the upper sintering bin 101.

[0021] Wherein, air-adjusting through slots 102 are provided below both sides of the lower sintering bin 1 and above both sides of the upper sintering bin 101; two groups of guide rods 103 are fixedly installed above the front and rear sides of the upper sintering bin 101, and the upper roller frame 201 is slidably connected to the guide rods 103.

[0022] Wherein, slope structures for limiting are provided above the outer sides of the lower roller hinge seats 3. When the lower roller connecting rod 301 fits the slope structures, the lower rotating roller 302 is vertically aligned with the upper rotating roller 202; a conveying motor 203 for driving the upper rotating roller 202 is fixedly arranged at one end of the rear upper roller frame 201.

[0023] Wherein, rib structures are integrally provided outside the air-adjusting plates 402; the sides of the air-adjusting plates 402 are close to but do not fit the inner walls of the lower sintering bin 1 and the upper sintering bin 101.

[0024] Wherein, two groups of vertical frames 5 are fixedly arranged on the left sides of the lower sintering bin 1 and the upper sintering bin 101, and vertical sliding rods 501 are fixedly arranged on the adjacent surfaces of the two groups of vertical frames 5; a motor base 502 is fixedly arranged on the left sides of the two groups of vertical frames 5, a driving motor 503 is fixedly arranged outside the two groups of vertical frames 5, and a crankshaft 504 is fixedly connected to the shaft end of the driving motor 503; a sliding frame 505 is slidably arranged outside the two groups of vertical sliding rods 501, the sliding frame 505 is a long strip-shaped frame, and the shaft end of the crankshaft 504 slides in the middle of the sliding frame 505.

[0025] Wherein, control pistons 6 are fixedly arranged on the left sides of the lower sintering bin 1 and the upper sintering bin 101, and the telescopic ends of the control pistons 6 are fixedly connected to the middle of the upper and lower ends of the sliding frame 505; the other ends of the two groups of control pistons 6 are respectively provided with pipelines passing through the upper and lower ventilation frames 4 and connected to the driven pistons 401.

[0026] Wherein, conveying rollers 701 are rotatably arranged at both ends of the conveying guide frame 7, a feeding motor 702 is fixedly arranged at the right end of the rear side of the conveying guide frame 7, and the rotating shafts of the two groups of conveying rollers 701 at the rear side are in transmission connection with the feeding motor 702; a steel wire cable 703 is rotatably arranged outside the front and rear two groups of conveying rollers 701, and the steel wire cable 703 passes through the sliding seat 8 and is fixedly connected to the sliding seat 8.

[0027] Wherein, two groups of slots staggered by 90 degrees are provided outside the positioning hinge seats 801, and the shapes of the two groups of positioning hinge seats 801 are symmetrical; sliding grooves 901 are provided in the middle of the swinging clamps 9, plug blocks 902 are slidably arranged in the sliding grooves 901, and pull rods 903 are fixedly arranged at the rear ends of the plug blocks 902; springs for resetting are arranged at the tops of the plug blocks 902; the front ends of the plug blocks 902 can be inserted into the slots outside the positioning hinge seats 801.

[0028] Among them, the lower clamping block 904 is integrally arranged in the middle of the front side of the swing fixture 9; the top of the swing fixture 9 turns forward; a spring rod 906 is arranged at the top of the upper clamping block 905. The spring rods 906 are all of T-shaped structure. Springs are sleeved outside the spring rods 906 and pass through the turning part of the swing fixture 9 and are fixed to the top of the upper clamping block 905; a locking screw rod 907 is arranged in the middle of the top of the swing fixture 9 through threaded connection. The bottom end of the locking screw rod 907 contacts the upper clamping block 905, and the adjacent surfaces of the lower clamping block 904 and the upper clamping block 905 are both tooth surfaces.

[0029] As Figures 1-8 shown, during sintering, heat is generated by the sintering heater 104, the driving motor 503 is started to drive the crankshaft 504 to rotate, the crankshaft 504 drives the sliding frame 505 to move up and down reciprocally, and the movement of the sliding frame 505 will control the pistons 6 to expand and contract repeatedly up and down; When a group of control pistons 6 contract, the medium in the control pistons 6 is input into the driven piston 401 to extend the driven piston 401. At the same time, another group of control pistons 6 expand to extract the medium in the connected driven piston 401. Thus, synchronous movement of the upper and lower groups of air regulating plates 402 can be realized to maintain the distance between the two groups of air regulating plates 402; During the movement of the two groups of air regulating plates 402, the air between the two groups of air regulating plates 402 also moves accordingly, and then the film is gently stretched by air pressure to realize non-contact stretching, maintain the structural stability of the film, and this action can make the temperature between the two groups of air regulating plates 402 uniform; The breathing through groove 102 can maintain the breathing effect during this period to prevent the air regulating plate 402 from being blocked by air pressure; the air regulating plate 402 is made of heat-insulating material.

[0030] Embodiment 2: On the basis of Embodiment 1, when threading the film, the lower rollers 302 on both sides are arranged downward, the swing fixture 9 is moved to the front end of the conveying guide 7, the edge of the formed film material is placed between the lower clamping block 904 and the upper clamping block 905, and the locking screw rod 907 is rotated to push the upper clamping block 905 to move the upper clamping block 905 towards the lower clamping block 904 to clamp and fix the film edge; The feeding motor 702 is started to drive the conveying roller 701 to rotate. The conveying roller 701 drives the steel wire cable 703 to move. The steel wire cable 703 drives the sliding seat 8 and the swing fixture 9 to move backward. While injecting plastic, the film is pulled backward to make the film pass through between the lower sintering chamber 1 and the upper sintering chamber 101. After threading the film, the film is taken off; Then, the pull rod 903 is lifted, the insert block 902 is pulled out of the slot of the positioning hinge seat 801 to unlock the swing fixture 9, and the swing fixture 9 is rotated half a turn. At this time, the swing fixture 9 will not obstruct the film.

[0031] Embodiment 3: On the basis of Embodiment 1, a grip is provided outside the lower roller connecting rod 301. The lower roller connecting rod 301 is rotated upward to make the lower roller 302 rotate upward. Due to gravity, the lower roller connecting rod 301 stops rotating after contacting the slope of the lower roller hinge seat 3. Then, the electric cylinder 2 is extended to lower the upper roller frame 201 and the upper roller 202. The upper roller 202 and the lower roller connecting rod 301 are used to fit the film to achieve positioning, and the conveying motor 203 can be started for active conveying; The movable upper roller 202 and the lower roller connecting rod 301 are adopted, which can not affect film threading and can be adaptively adjusted according to the film thickness; The mold 10 is installed and fixed on the front side of the equipment, connected to an injection molding machine, or directly installed at the outlet of the injection molding equipment, and then the film can be prepared. The assembly method can be adjusted as needed.

[0032] The specific usage mode and function of this embodiment: In the present invention, when threading the film, as Figure 3 In the state shown, the two lower rollers 302 are arranged downward. The swing fixture 9 is moved to the front end of the conveying guide 7. The edge of the formed film material is placed between the lower clamping block 904 and the upper clamping block 905. The locking screw 907 is rotated to push the upper clamping block 905 to move the upper clamping block 905 downward to the lower clamping block 904, and the film edge is clamped and fixed; The feeding motor 702 is started to drive the conveying roller 701 to rotate. The conveying roller 701 drives the steel wire cable 703 to move. The steel wire cable 703 drives the sliding seat 8 and the swing fixture 9 to move backward. While injecting, the film is pulled backward to make the film pass through between the lower sintering chamber 1 and the upper sintering chamber 101. After the film threading is completed, the film is removed; Then, the pull rod 903 is lifted, and the insert block 902 is pulled out of the slot of the positioning hinge seat 801 to unlock the swing fixture 9. The swing fixture 9 is rotated half a turn, as Figure 4 In the state shown, the swing fixture 9 will not obstruct the film at this time; Then the film is conveyed to a winder or a trimming machine for subsequent processing; A grip is provided outside the lower roller connecting rod 301. The lower roller connecting rod 301 is rotated upward to make the lower roller 302 rotate upward. Due to gravity, the lower roller connecting rod 301 stops rotating after contacting the slope of the lower roller hinge seat 3. Then, the electric cylinder 2 is extended to lower the upper roller frame 201 and the upper roller 202. The upper roller 202 and the lower roller connecting rod 301 are used to fit the film to achieve positioning, and the conveying motor 203 can be started for active conveying; The sintering heater 104 is used to generate heat. The sintering heater 104 is heated to between 230°C and 250°C, and sintering can be achieved; During sintering, the driving motor 503 is started to drive the crankshaft 504 to rotate. The crankshaft 504 drives the sliding frame 505 to reciprocate up and down. The movement of the sliding frame 505 will control the piston 6 to expand and contract repeatedly up and down. When a group of control pistons 6 contract, the medium in the control piston 6 is input into the driven piston 401, and the driven piston 401 is extended. At the same time, another group of control pistons 6 expand, and the medium in the connected driven piston 401 is extracted. Thus, the synchronous movement of the upper and lower groups of air regulating plates 402 can be realized, and the distance between the two groups of air regulating plates 402 can be maintained. During the movement of the two groups of air regulating plates 402, the air between the two groups of air regulating plates 402 also moves accordingly, and then the film is gently stretched by air pressure to achieve non-contact stretching, maintain the structural stability of the film, and this action can make the temperature between the two groups of air regulating plates 402 uniform. The breathing through groove 102 can maintain the breathing effect during this period; Through the foregoing steps, extrusion, film threading, and sintering are integrated, which is convenient for continuous preparation.

Claims

1. An integrated production equipment for preparing Teflon film, comprising: A lower sintering bin (1), wherein an upper sintering bin (101) is fixedly arranged on the top of the lower sintering bin (1); The lower sintering bin (1) and the upper sintering bin (101) are both provided with openings in the middle of both sides in the front and rear directions; the lower sintering bin (1) and the upper sintering bin (101) are both fixedly provided with equidistantly arranged sintering heaters (104) inside; the upper sintering bin (101) is characterized in that electric cylinders (2) are fixedly provided at the tops of both sides of the upper sintering bin (101), upper rotating roller frames (201) are fixedly provided at the telescopic ends of the electric cylinders (2), and upper rotating rollers (202) are rotatably provided at the middle of the bottom of the upper rotating roller frames (201); lower roller hinge seats (3) are fixedly provided at both ends of the front and rear sides of the lower sintering bin (1), lower roller connecting rods (301) are hingedly provided on the outside of the lower roller hinge seats (3), and lower rotating rollers (202) are rotatably provided between two groups of lower roller connecting rods (301) on the same side. 302); A U-shaped ventilation frame (4) is fixedly arranged in the middle of the lower sintering bin (1) and the upper sintering bin (101); four groups of driven pistons (401) are fixedly arranged on the adjacent surfaces of the two groups of ventilation frames (4); and a gas regulating plate (402) is fixedly arranged at the telescopic ends of the four groups of driven pistons (401) on the same side; two groups of conveying guide frames (7) are fixedly arranged on the top of the lower sintering bin (1); a slide seat (8) is slidably arranged on the top of the conveying guide frame (7) in cooperation with a slide bar structure; a positioning hinge seat (801) is fixedly arranged on the top of the slide seat (8); a swing clamp (9) is hingedly arranged at the rear end of the positioning hinge seat (801); a lower clamp block (904) and an upper clamp block (905) are arranged on the front side of the swing clamp (9); A mold (10), wherein the mold (10) is installed adjacent to the front sides of the lower sintering bin (1) and the upper sintering bin (101).

2. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: Breathing grooves (102) are provided below both sides of the lower sintering bin (1) and above both sides of the upper sintering bin (101); two sets of guide rods (103) are fixedly mounted above the front and rear sides of the upper sintering bin (101), and the upper rotating roller frame (201) is slidably connected to the guide rods (103).

3. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: A slope structure for limiting position is provided on the upper outer side of the lower roller hinge seat (3); when the lower roller connecting rod (301) is in contact with the slope structure, the lower rotating roller (302) is vertically aligned with the upper rotating roller (202); and a conveying motor (203) for driving the upper rotating roller (202) is fixedly provided at one end of the upper rotating roller frame (201) on the rear side.

4. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: The outside of the gas regulating plate (402) is integrally provided with a rib structure; the sides of the gas regulating plate (402) are close to, but not in contact with, the inner walls of the lower sintering bin (1) and the upper sintering bin (101).

5. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: Two groups of vertical frames (5) are fixedly arranged on the left side of the lower sintering bin (1) and the upper sintering bin (101), and vertical sliding bars (501) are fixedly arranged on adjacent surfaces of the two groups of vertical frames (5); motor seats (502) are fixedly arranged on the left side of the two groups of vertical frames (5), and driving motors (503) are fixedly arranged outside the two groups of vertical frames (5), and the shaft ends of the driving motors (503) are fixedly connected to crankshafts (504); sliding frames (505) are slidably arranged outside the two groups of vertical sliding bars (501), and the sliding frames (505) are long strip-shaped frames, and the shaft ends of the crankshafts (504) slide in the middle of the sliding frames (505).

6. An integrated production equipment for preparing Teflon film as claimed in claim 5, characterized in that: A control piston (6) is fixedly arranged on the left side of the lower sintering bin (1) and the upper sintering bin (101), and the telescopic end of the control piston (6) is fixedly connected to the middle of the upper and lower ends of the slide frame (505); the other ends of the two groups of control pistons (6) are respectively provided with pipelines passing through the upper and lower ventilation frames (4) to be connected to the driven piston (401).

7. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: Both ends of the conveying guide frame (7) are rotatably provided with conveying rollers (701); a feeding motor (702) is fixedly provided at the rear right end of the conveying guide frame (7); two groups of conveying rollers (701) at the rear are provided with rotating shafts that are transmission-connected to the feeding motor (702); and steel wire pull wires (703) are rotatably provided outside the front and rear groups of conveying rollers (701); the steel wire pull wires (703) pass through the slide seat (8) and are fixedly connected to the slide seat (8).

8. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: The positioning hinge seat (801) is provided with two groups of slots staggered at 90 degrees outside, and the two groups of positioning hinge seats (801) are symmetrical in shape; a slide groove (901) is provided in the middle of the swing clamp (9), and an insert block (902) is slidably arranged in the slide groove (901), and a pull rod (903) is fixedly arranged at the rear end of the insert block (902); a spring for resetting is arranged at the top of the insert block (902); and the front end of the insert block (902) can be inserted into the slot outside the positioning hinge seat (801).

9. An integrated production equipment for preparing Teflon film as claimed in claim 1, characterized in that: The lower clamping block (904) is integrally arranged in the middle of the front side of the swing clamp (9); the top of the swing clamp (9) is bent forward; a spring rod (906) is arranged at the top of the upper clamping block (905); the spring rod (906) is a T-shaped structure; a spring is arranged outside the spring rod (906) and passes through the turning point of the swing clamp (9) and is fixed to the top of the upper clamping block (905); a locking screw (907) is arranged in the middle of the top of the swing clamp (9) through a threaded connection; the bottom end of the locking screw (907) is in contact with the upper clamping block (905); and the adjacent surfaces of the lower clamping block (904) and the upper clamping block (905) are both tooth surfaces.

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