High speed precision fluoropolymer conduit extrusion apparatus

Abstract

Fluoropolymer catheter high-speed precision extrusion device, the present invention relates to fluoropolymer production equipment technical field, but the existing fluoropolymer catheter high-speed precision extrusion device cannot realize the rotation rate regulation phenomenon of threaded guide rod in the use process, which is not conducive to the conduction processing work, the patent provides a kind of device, including adjusting drive structure and threaded feeding extrusion structure, the side end position of adjusting drive structure is limit connected with threaded feeding extrusion structure, adjusting drive structure includes first adjusting component and second adjusting component, first adjusting component is arranged at the inner end side of adjusting drive structure, second adjusting component is arranged at the inner end other side position of adjusting drive structure, by structure setting, the rotation rate regulation work of threaded guide rod can be realized, which is conducive to the conduction processing work.

Description

Technical Field

[0001] This invention relates to the field of fluoropolymer production equipment technology, specifically a high-speed precision extrusion device for fluoropolymer conduits. Background Technology

[0002] Fluoropolymers, including FEP, PFA, ETFE, and PVDF, are widely used in the automotive, electronics, and medical fields due to their excellent corrosion resistance, high temperature resistance, flame retardancy, chemical resistance, abrasion resistance, and electrical insulation properties. They belong to high-end application areas. Fluoropolymer conduits (including tubes and rods) are difficult to manufacture due to complex and uncontrollable processes and the strong corrosiveness of the materials, making it difficult to guarantee product quality and output. Therefore, most fluoropolymer conduit products on the domestic market are imported, with more than 50% coming from the United States.

[0003] According to Chinese Patent No. CN201821212449.4, this utility model relates to the mechanical field, and in particular to an FEP tube sheet and a silicon carbide heat exchanger. The FEP tube sheet provided by this utility model includes a metal plate layer and an FEP layer; the FEP layer wraps around the metal plate layer, and the metal plate layer has bonding holes filled with FEP material. The FEP material and the FEP layer form an integral whole for fixing the metal plate layer. This ensures a tight bond between the metal plate layer and the FEP layer, effectively increasing the mechanical strength of the FEP tube sheet. However, this patent has the limitation of not being able to control the rotation speed of the threaded guide rod.

[0004] According to Chinese Patent No. CN201721115960.8, this utility model provides an FEP hose connector assembly for a converter valve module. The assembly includes an FEP hose, a cylindrical radiator with an axial through hole in its bottom wall, and a fixing component. The bottom wall of the radiator has a tubular electrode coaxial with the through hole. The FEP hose is fitted onto the electrode. An annular boss is provided at the end of the FEP hose that contacts the bottom wall of the radiator. The fixing component is located between the outer wall of the FEP hose and the inner wall of the radiator to fix the FEP hose and the radiator. The front end of the fixing component abuts against the outer side of the annular boss. By setting a tubular electrode on the bottom wall of the radiator and designing an annular boss at one end of the FEP hose, inserting this end into the radiator, and fixing the gap between them with the fixing component, the front end of the fixing component abuts against the boss for fixation, this design is not only more flexible and convenient than traditional FEP hose connectors, with fewer components and easier installation, but also provides better sealing. Furthermore, it avoids the use of rubber sealing rings, thus preventing leakage and seepage. However, this patent has the disadvantage of being unfavorable for conductive processing.

[0005] According to Chinese Patent No. CN201720449971.3, this utility model discloses a high-purity FEP pipe fitting molding cooling structure, including a connecting flange fitted on the outside of the inlet end of the molded FEP pipe fitting, and a first cooling ring sleeve disposed on the other side of the connecting flange and fitted on the outside of the FEP pipe fitting; a second cooling ring sleeve is also provided on the connecting flange corresponding to the outer ring surface of the molded FEP pipe fitting. The first cooling ring sleeve has a first cooling water inlet and a first cooling water outlet connected to a cooling water source, and the second cooling ring sleeve has a second cooling water inlet and a second cooling water outlet connected to a cooling water source. Temperature sensors are respectively provided at the first cooling water outlet and the second cooling water outlet. This molding cooling structure has the characteristics of low crystallinity, high product transparency, and good molding quality. This cooling structure solves the technical problems of high crystallinity, poor product transparency, deformation after cooling to room temperature, and poor molding quality of FEP pipes in the prior art. However, this patent has the disadvantage of hindering integrated production and processing.

[0006] However, the existing high-speed precision extrusion equipment for fluoropolymer conduits cannot achieve the control of the rotation speed of the threaded guide rod during use, which is not conducive to the transmission of the processing work. Furthermore, the high-speed precision extrusion equipment for fluoropolymer conduits also has the disadvantage of hindering the overall production and processing. Therefore, there is an urgent need for a device to solve the above problems. Summary of the Invention

[0007] The purpose of this invention is to provide a high-speed precision extrusion device for fluoropolymer conduits to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a high-speed precision extrusion device for fluoropolymer conduits, comprising an adjustment drive structure and a threaded feeding extrusion structure, wherein the threaded feeding extrusion structure is limited and connected at the side end of the adjustment drive structure.

[0009] The adjustment drive structure includes a first adjustment component and a second adjustment component. The first adjustment component is located on one side of the inner end of the adjustment drive structure, and the second adjustment component is located on the other side of the inner end of the adjustment drive structure.

[0010] The threaded feeding extrusion structure includes a material conveying trough and a supporting and stabilizing frame. The material conveying trough is located at the middle of the inner end of the threaded feeding extrusion structure, and the supporting and stabilizing frame is fixedly connected to the side end of the material conveying trough.

[0011] The threaded feeding extrusion structure also includes a transmission component, a mating shaft, and a mating frame. The mating frame is fixedly connected to the lower end of the supporting and stabilizing upright, the mating shaft is fixedly connected to the front end of the mating frame, and the transmission component is fixedly connected to the middle of the mating shaft.

[0012] Preferably, the first adjusting component includes a first adjusting wheel, a first stabilizing frame, a toothed block, a motor, a conveyor belt, a connecting guide, a second adjusting wheel, and a threaded guide rod. The first adjusting wheel is rotatably connected to the side end of the first stabilizing frame, and the conveyor belt is rotatably connected to the lower end of the first adjusting wheel. The center of the conveyor belt is rotatably connected to the second adjusting wheel. The toothed block is meshed with the center of the first adjusting wheel. The connecting guide is fixedly connected to the lower end of the toothed block. The motor is fixedly installed on the side end of the connecting guide, and the threaded guide rod is fixedly connected to the lower end of the motor.

[0013] Preferably, the first adjusting component further includes a sliding displacement block, a drive guide rod seat, a worm gear, and a second stabilizing bracket. The second stabilizing bracket is located at the bottom inner end of the first adjusting component. The upper end of the threaded guide rod is threadedly connected to the sliding displacement block. The center of the sliding displacement block is installed with the drive guide rod seat, and the worm gear is fixedly connected to the side end of the drive guide rod seat.

[0014] Preferably, the transmission component includes a die head, a sleeve, an inlet groove, a stabilizing connecting plate, a drive engagement guide rod, and a turbine. The side end of the die head is connected to the sleeve, the side end of the sleeve is connected to the inlet groove, the side end of the inlet groove is fixedly connected to the stabilizing connecting plate, the center of the stabilizing connecting plate is rotatably connected to the drive engagement guide rod, and the side end of the drive engagement guide rod is fixedly connected to the turbine.

[0015] Preferably, the inner end of the sleeve is provided with a threaded feed rod, and the threaded feed rod is fixedly connected to the drive engagement guide rod, which is connected to the worm gear through a worm gear meshing.

[0016] Preferably, the bottom of the sliding displacement block is provided with a limiting block, and the side end of the limiting block is slidably connected to a limiting frame plate. The limiting block drives the sliding displacement block to slide and connect, and the limiting frame plate is fixedly connected to the connecting guide.

[0017] Preferably, the toothed block is movably connected to the connecting guide frame, the threaded guide rod driving the sliding displacement block, the driving guide rod seat, and the worm gear, and the first stabilizing frame and the second stabilizing frame are in the same vertical position.

[0018] Preferably, the first adjusting wheel is fixedly connected to the outside world through a first stabilizing frame and a second stabilizing frame, and the worm gear is made of aluminum composite material.

[0019] Preferably, the first adjusting component and the second adjusting component are staggered, and the adjusting drive structure is connected to the inside of the conducting component through the first adjusting component and the second adjusting component respectively.

[0020] Preferably, an installation block is fixedly connected to the upper end of the threaded extrusion structure, a support slot is fixedly connected to the side end of the installation block, and a fan is installed at the center of the support slot.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] I. This invention, through the installation and adjustment of the drive structure, facilitates drive adjustment and control, facilitates coordinated adjustment work, facilitates the regulation of the rotation speed of the threaded guide rod, and is beneficial for transmission processing work. Moreover, the adjustment drive structure, through the combination of the first adjustment component and the second adjustment component, can achieve bidirectional adjustment work, can adjust the position, and better control the overall drive.

[0023] Second, this invention, by installing a threaded feeding extrusion structure, facilitates the production and distribution of fluoropolymers. The structure is supported by a cooperating shaft and a cooperating frame. The material transmission trough facilitates unified material feeding, and the transmission components facilitate thermal processing. This achieves the purpose of threaded feeding and better realizes the integrated production of fluoropolymers.

[0024] Third, this invention achieves the purpose of mutual assembly and connection by installing a fan, mounting blocks and support slots. The mounting blocks are fixed to the threaded feeding extrusion structure, which facilitates the installation and assembly task. The lower end of the fan passes through the bottom of the support slot, which can be used for pumping and exhaust, which facilitates the purpose of environmental purification, realizes the negative pressure adsorption function, and better protects the production work. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0027] Figure 2 This is a side view of the main body of the invention;

[0028] Figure 3 This is a rear view of the main body of the invention;

[0029] Figure 4 This is a schematic diagram of the adjustment drive structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of the first adjusting component of the present invention;

[0031] Figure 6 This is a side view of the first adjusting component of the present invention;

[0032] Figure 7 This is a schematic diagram of the threaded feed extrusion structure of the present invention;

[0033] Figure 8 This is a side view of the threaded feed extrusion structure of the present invention;

[0034] Figure 9 This is a schematic diagram of the structure of the conductive component of the present invention;

[0035] Figure 10 This is a schematic diagram of the structure of the second embodiment of the main body of the present invention.

[0036] In the diagram: 1-Adjusting drive structure, 2-Threaded feeding extrusion structure, 3-First adjusting component, 4-Second adjusting component, 5-First adjusting wheel, 6-First stabilizing frame, 7-Toothed block, 8-Motor, 9-Conduction belt, 10-Connecting guide frame, 11-Second adjusting wheel, 12-Threaded guide rod, 13-Sliding displacement block, 14-Drive guide rod seat, 15-Worm gear, 16-Second stabilizing frame, 17-Conduction material trough, 18-Supporting stabilizing frame, 19-Conduction component, 20-Matching shaft, 21-Matching frame, 22-Die head, 23-Sleeve pipe, 24-Infeed trough pipe, 25-Stabilizing connecting plate, 26-Drive mating guide rod, 27-Turbine, 28-Fan, 29-Mounting block, 30-Supporting trough frame. Detailed Implementation

[0037] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0038] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0039] The invention will be further described below with reference to the accompanying drawings.

[0040] Example 1

[0041] Please see Figure 1 , Figure 2 , Figure 3 An embodiment of the present invention provides a high-speed precision extrusion device for fluoropolymer conduits, comprising an adjustment drive structure 1 and a threaded feeding extrusion structure 2, wherein the threaded feeding extrusion structure 2 is limitedly connected at the side end position of the adjustment drive structure 1.

[0042] Please see Figure 4 The adjustment drive structure 1 includes a first adjustment component 3 and a second adjustment component 4. The first adjustment component 3 is located on one side of the inner end of the adjustment drive structure 1, and the second adjustment component 4 is located on the other side of the inner end of the adjustment drive structure 1. The combination of the first adjustment component 3 and the second adjustment component 4 facilitates symmetrical control and bidirectional production.

[0043] Please see Figure 7 The threaded feeding extrusion structure 2 includes a material conveying groove 17 and a support and stabilizing frame 18. The material conveying groove 17 is located at the middle of the inner end of the threaded feeding extrusion structure 2, and the support and stabilizing frame 18 is fixedly connected to the side end of the material conveying groove 17.

[0044] Please see Figure 8 The threaded extrusion structure 2 also includes a transmission component 19, a mating shaft 20, and a mating frame 21. The mating frame 21 is fixedly connected to the lower end of the supporting and stabilizing upright frame 18, the mating shaft 20 is fixedly connected to the front end of the mating frame 21, and the transmission component 19 is fixedly connected to the middle of the mating shaft 20. The arrangement of the transmission component 19, the mating shaft 20, and the mating frame 21 facilitates stable connection work.

[0045] Please see Figure 5 The first adjusting component 3 includes a first adjusting wheel 5, a first stabilizing frame 6, a toothed block 7, a motor 8, a transmission belt 9, a connecting guide frame 10, a second adjusting wheel 11, and a threaded guide rod 12. The first adjusting wheel 5 is rotatably connected to the side end of the first stabilizing frame 6. The transmission belt 9 is rotatably connected to the lower end of the first adjusting wheel 5. The center of the transmission belt 9 is rotatably connected to the second adjusting wheel 11. The toothed block 7 is meshed with the center of the first adjusting wheel 5. The connecting guide frame 10 is fixedly connected to the lower end of the toothed block 7. The motor 8 is fixedly installed on the side end of the connecting guide frame 10. The threaded guide rod 12 is fixedly connected to the lower end of the motor 8. The combination of the first adjusting wheel 5, the first stabilizing frame 6, the toothed block 7, the motor 8, the transmission belt 9, the connecting guide frame 10, the second adjusting wheel 11, and the threaded guide rod 12 facilitates connection and adjustment.

[0046] Please see Figure 6 The first adjusting component 3 also includes a sliding displacement block 13, a drive guide rod seat 14, a worm gear 15, and a second stabilizing bracket 16. The second stabilizing bracket 16 is located at the bottom of the inner end of the first adjusting component 3. The upper end of the threaded guide rod 12 is threadedly connected to the sliding displacement block 13. The center of the sliding displacement block 13 is installed with the drive guide rod seat 14. The worm gear 15 is fixedly connected to the side end of the drive guide rod seat 14. The combination of the sliding displacement block 13, the drive guide rod seat 14, the worm gear 15, and the second stabilizing bracket 16 facilitates the adjustment function.

[0047] Please see Figure 9 The transmission component 19 includes a die head 22, a sleeve pipe 23, a feed groove pipe 24, a stabilizing connecting plate 25, a drive engagement guide rod 26, and a turbine 27. The side end of the die head 22 is connected to the sleeve pipe 23, the side end of the sleeve pipe 23 is connected to the feed groove pipe 24, the side end of the feed groove pipe 24 is fixedly connected to the stabilizing connecting plate 25, the center of the stabilizing connecting plate 25 is rotatably connected to the drive engagement guide rod 26, and the side end of the drive engagement guide rod 26 is fixedly connected to the turbine 27. Through the combination of the die head 22, sleeve pipe 23, feed groove pipe 24, stabilizing connecting plate 25, drive engagement guide rod 26, and turbine 27, the production and processing of polymers is facilitated, and integrated production and processing are better performed.

[0048] The inner end of the sleeve 23 is provided with a threaded feed rod, which is fixedly connected to the drive engagement guide rod 26. The drive engagement guide rod 26 is engaged with the worm gear 15 through a worm 27. The bottom of the sliding displacement block 13 is provided with a limit block, and the side end of the limit block is slidably connected to a limit frame plate. The limit block drives the sliding displacement block 13 to slide, and the limit frame plate is fixedly connected to the connecting guide frame 10. The toothed block 7 drives the sliding displacement block 13, the drive guide rod seat 14, and the worm gear 15 to move through the connecting guide frame 10 and the threaded guide rod 12. The first and second stabilizing frames 6 and 16 are in the same vertical position. The first adjusting wheel 5 is fixedly connected to the outside through the first and second stabilizing frames 6 and 16. The worm gear 15 is made of aluminum composite material. The first adjusting component 3 and the second adjusting component 4 are staggered. The adjusting drive structure 1 is connected to the transmission component 19 through the first adjusting component 3 and the second adjusting component 4 respectively. The connection between the structures facilitates coordinated driving and better achieves the purpose of combined production.

[0049] In this embodiment, the adjustment drive structure 1 and the threaded feeding extrusion structure 2 are combined and installed to achieve efficient combination. The adjustment drive structure 1 is composed of a first adjustment component 3 and a second adjustment component 4, which are staggered and symmetrically arranged to drive the threaded feeding extrusion structure 2. The first adjustment component 3 is composed of a first adjustment wheel 5, a first stabilizing bracket 6, a toothed block 7, a motor 8, a transmission belt 9, a connecting guide 10, a second adjustment wheel 11, a threaded guide rod 12, a sliding displacement block 13, a drive guide rod seat 14, a worm gear 15, and a second stabilizing bracket 16 to achieve drive control and better flexible use. The first adjustment wheel 5 inside the first adjustment component 3 can drive the toothed block 7 to change its position, thereby acting on the connecting guide 10 and driving the sliding displacement block 13, the drive guide rod seat 14, and the worm gear 15 to move as a whole, thereby achieving the purpose of adjusting the drive position. The motor 8 and the threaded guide rod 12... The design allows for longitudinal position adjustment, enabling better three-dimensional adjustment and control, and facilitating alignment and connection. The threaded extrusion structure 2 is configured via a material conveying trough 17, a supporting and stabilizing frame 18, a conveying component 19, a mating shaft 20, and a mating frame 21. The mating shaft 20 and mating frame 21 provide fixed support for the conveying component 19. The material conveying trough 17 is fixed by the supporting and stabilizing frame 18 for easy feeding. The conveying component 19 is used for fluoropolymer production. It is connected via a die head 22, a sleeve pipe 23, an inlet pipe 24, a stabilizing connecting plate 25, a drive mating guide rod 26, and a turbine 27. The material is conveyed centrally through the inlet pipe 24. The inner end of the sleeve pipe 23 can rotate for heated feeding. The drive mating guide rod 26 and turbine 27 are fixed together for easy matching and connection with the worm gear 15, enabling drive rotation. This allows the processed material to be guided and discharged through the die head 22 for convenient production.

[0050] Example 2

[0051] Based on Example 1, such as Figure 10 As shown, an installation block 29 is fixedly connected to the upper end of the threaded extrusion structure 2, and a support frame 30 is fixedly connected to the side end of the installation block 29. A fan 28 is installed at the center of the support frame 30.

[0052] In implementing this embodiment, the fan 28, mounting block 29 and support slot 30 are installed to achieve mutual assembly and connection. The mounting block 29 is fixed to the threaded feeding extrusion structure 2 to facilitate the installation and assembly task. The lower end of the fan 28 passes through the bottom of the support slot 30 to perform extraction work, which facilitates the purpose of environmental purification, realizes the negative pressure adsorption function, and better protects the production work.

[0053] Working Principle: First, the adjusting drive structure 1 and the threaded feeding extrusion structure 2 are combined to achieve installation and connection. The user can pre-adjust to ensure alignment and connection of the adjusting drive structure 1 and the threaded feeding extrusion structure 2. The adjusting drive structure 1 is fixed by the first stabilizing bracket 6 and the second stabilizing bracket 16. First, the first adjusting wheel 5 is driven to rotate, acting on the toothed block 7 and causing the toothed block 7 to move. This causes the connecting guide frame 10 to drive the motor 8, threaded guide rod 12, sliding displacement block 13, drive guide rod seat 14, and worm gear 15 to adjust, facilitating alignment adjustment. Then, the motor 8 is driven, which drives the threaded guide rod 12 to rotate, acting on the sliding displacement block 13. This causes the sliding displacement block 13 to slide on the limiting frame plate through the limiting block, changing the height of the worm gear 15, facilitating alignment drive. By installing and adjusting the settings of the adjusting drive structure 1, drive adjustment and control are facilitated, making it easy to coordinate and stop the operation, and facilitating threaded feeding extrusion. The rotation speed of the guide rod is adjustable, which facilitates the transmission of processing work. The adjustment drive structure 1, through the combination of the first adjustment component 3 and the second adjustment component 4, can achieve bidirectional adjustment and positional adjustment, thus better controlling the overall drive. The threaded feeding extrusion structure 2 facilitates the production and distribution of fluoropolymers. The support is achieved through the mating shaft 20 and the mating frame 21. The setting of the transmission material trough 17 facilitates unified material feeding. The setting of the transmission component 19 facilitates the heating process, achieving the purpose of threaded feeding and better achieving the integrated production of fluoropolymers. Afterwards, the user inputs the material through the transmission material trough 17, which reaches the position of the inlet pipe 24. The worm gear 15 drives the turbine 27 to rotate, which drives the drive guide rod 26 to rotate. This rotates and acts on the threaded feeding rod inside the sleeve pipe 23. Through heating, the material is transmitted and produced. Finally, it is discharged through the die head 22, completing the production process.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-speed precision extrusion device for fluoropolymer conduits, comprising an adjusting drive structure (1) and a threaded feeding extrusion structure (2), characterized in that: The adjustment drive structure (1) is limited by a threaded feeding extrusion structure (2) at the side end position. The adjustment drive structure (1) includes a first adjustment component (3) and a second adjustment component (4). The first adjustment component (3) is located on one side of the inner end of the adjustment drive structure (1), and the second adjustment component (4) is located on the other side of the inner end of the adjustment drive structure (1). The threaded feeding extrusion structure (2) includes a material conveying groove (17) and a support and stabilizing frame (18). The material conveying groove (17) is located at the middle of the inner end of the threaded feeding extrusion structure (2), and the support and stabilizing frame (18) is fixedly connected to the side end of the material conveying groove (17). The threaded feeding extrusion structure (2) also includes a transmission component (19), a mating shaft (20) and a mating frame (21). The mating frame (21) is fixedly connected to the lower end of the supporting and stabilizing upright frame (18), the mating shaft (20) is fixedly connected to the front end of the mating frame (21), and the transmission component (19) is fixedly connected to the middle part of the mating shaft (20). The first adjusting component (3) includes a first adjusting wheel (5), a first stabilizing frame (6), a toothed block (7), a motor (8), a transmission belt (9), a connecting guide frame (10), a second adjusting wheel (11), and a threaded guide rod (12). The first adjusting wheel (5) is rotatably connected to the side end of the first stabilizing frame (6). The transmission belt (9) is rotatably connected to the lower end of the first adjusting wheel (5). The center of the transmission belt (9) is rotatably connected to the second adjusting wheel (11). The toothed block (7) is meshed with the center of the first adjusting wheel (5). The connecting guide frame (10) is fixedly connected to the lower end of the toothed block (7). The motor (8) is fixedly installed on the side end of the connecting guide frame (10). The threaded guide rod (12) is fixedly connected to the lower end of the motor (8). The first adjusting component (3) further includes a sliding displacement block (13), a drive guide rod seat (14), a worm gear (15), and a second stabilizing frame (16). The second stabilizing frame (16) is located at the bottom of the inner end of the first adjusting component (3). The upper end of the threaded guide rod (12) is threadedly connected to the sliding displacement block (13). The center of the sliding displacement block (13) is equipped with the drive guide rod seat (14). The worm gear (15) is fixedly connected to the side end of the drive guide rod seat (14).

2. The high-speed precision extrusion device for fluoropolymer conduits according to claim 1, characterized in that: The transmission component (19) includes a die head (22), a sleeve (23), a feed groove (24), a stabilizing connecting plate (25), a drive engagement guide rod (26), and a worm gear (27). The side end of the die head (22) is connected to the sleeve (23), the side end of the sleeve (23) is connected to the feed groove (24), the side end of the feed groove (24) is fixedly connected to the stabilizing connecting plate (25), the center of the stabilizing connecting plate (25) is rotatably connected to the drive engagement guide rod (26), and the side end of the drive engagement guide rod (26) is fixedly connected to the worm gear (27).

3. The high-speed precision extrusion device for fluoropolymer conduits according to claim 2, characterized in that: The inner end of the sleeve (23) is provided with a threaded feed rod, and the threaded feed rod is fixedly connected to the drive engagement guide rod (26). The drive engagement guide rod (26) is connected to the worm (15) through the worm wheel (27).

4. The high-speed precision extrusion device for fluoropolymer conduits according to claim 3, characterized in that: The bottom of the sliding displacement block (13) is provided with a limiting block, and the side end of the limiting block is slidably connected to a limiting frame plate. The limiting block drives the sliding displacement block (13) to slide and connect, and the limiting frame plate is fixedly connected to the connecting guide (10).

5. The high-speed precision extrusion device for fluoropolymer conduits according to claim 4, characterized in that: The toothed block (7) is movably connected to the sliding displacement block (13), the drive guide rod seat (14), and the worm gear (15) through the connecting guide frame (10), the threaded guide rod (12), and the first stable connecting frame (6) and the second stable connecting frame (16) are in the same vertical position.

6. The high-speed precision extrusion device for fluoropolymer conduits according to claim 5, characterized in that: The first adjusting wheel (5) is fixedly connected to the outside through the first stabilizing frame (6) and the second stabilizing frame (16), and the worm (15) is made of aluminum composite material.

7. The high-speed precision extrusion apparatus for fluoropolymer conduits according to claim 6, characterized in that: The first adjustment component (3) and the second adjustment component (4) are staggered, and the adjustment drive structure (1) is connected to the inside of the transmission component (19) through the first adjustment component (3) and the second adjustment component (4).

8. The high-speed precision extrusion apparatus for fluoropolymer conduits according to claim 7, characterized in that: The upper end of the threaded feeding extrusion structure (2) is fixedly connected to an installation block (29), and the side end of the installation block (29) is fixedly connected to a support slot frame (30). A fan (28) is installed at the center of the support slot frame (30).

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