An automatic production equipment for teflon bellows

Abstract

The application discloses an automatic production equipment for Teflon corrugated pipes and relates to the field of corrugated pipe production equipment, which aims to solve the problem of manual participation in the production of corrugated pipes, increased production cost and labor intensity, and thus the influence on production efficiency, and comprises a rack, the end of the rack is fixedly connected with a braiding machine, one side of the braiding machine is matched with a centering chuck, the centering chuck is provided with a through hole matched with the braiding machine, the braiding machine is matched with a pipeline guider, the other side of the pipeline guider is provided with a pipeline storage table, a cutting knife is arranged between the pipeline guider and the pipeline storage table, the cutting knife is rotationally connected with a first support, and a telescopic rod is arranged between the first support and the rack, the pipeline guider and the cutting knife are matched, manual operation processes are reduced, and production efficiency and capacity are improved.

Description

Technical Field

[0001] This invention relates to the field of corrugated pipe production equipment technology, and in particular to an automated production equipment for Teflon corrugated pipes. Background Technology

[0002] Bellows, as a tubular elastic sensing element, are made of foldable corrugated sheets connected along the folding and stretching direction. They are widely used in instruments, especially in pressure measuring instruments, where they can convert pressure into displacement or force for high-precision measurement. Teflon bellows, due to their special material properties such as a high temperature range (-200°C to 260°C), excellent corrosion resistance, aging resistance, and low water absorption, perform outstandingly in a variety of harsh environments, making them an important component in many industries.

[0003] However, traditional methods of cutting bellows, especially manual circular sawing, have significant drawbacks. When the circular saw cuts deep into the bellows, its side rubs against the pipe, increasing the difficulty of cutting and easily damaging the bellows, resulting in low-quality cuts. This friction can damage the pipe wall and affect its measurement accuracy and elastic properties, thus impacting its performance in practical applications.

[0004] Furthermore, manual cutting is inefficient, requiring a large amount of manual labor, which increases production costs and labor intensity. At the same time, due to human factors, cutting accuracy is often difficult to guarantee, easily resulting in defective products, further reducing production efficiency. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, this invention provides an automated production equipment for Teflon corrugated pipes. This design effectively solves the problem that manual intervention is required in the production of corrugated pipes, which increases production costs and labor intensity, thereby affecting production efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: The present invention includes a frame, a braiding machine is fixedly connected to one end of the frame, a centering chuck is fitted on one side of the braiding machine, the centering chuck is provided with a through hole that cooperates with the braiding machine, a pipe guide is fitted to the braiding machine, a pipe storage platform is provided on the other side of the pipe guide, a cutting blade is provided between the pipe guide and the pipe storage platform, a first bracket is rotatably connected to the cutting blade, and a telescopic rod is installed between the first bracket and the frame;

[0007] The pipe guide includes a first carrier plate, a first sleeve at one end of the first carrier plate, and a second sleeve at the other end of the first carrier plate. The first sleeve and the second sleeve are placed coaxially with the through hole. A grinding wheel is provided between the first sleeve and the second sleeve, and the grinding wheel is rotatably connected to the first carrier plate.

[0008] Preferably, the centering chuck includes a drive disk, a housing, and jaws. The drive disk has guide grooves corresponding to the number of jaws, and guide pins are fitted in the guide grooves. The drive disk is rotatably connected to the housing. The housing has a first sliding groove, and the guide pins are slidably connected to the first sliding groove. The guide pins pass through the first sliding groove and are fixedly connected to the jaws.

[0009] Preferably, the grinding wheel includes a first roller, a second roller, and a third roller, with the second roller located between the first roller and the third roller. Both the first roller and the third roller are rotatably connected to a first carrier plate. The first roller and the third roller rotate in the same direction. A second bracket is fixedly connected to the first carrier plate, and a lifting block is slidably connected to the second bracket. The lifting block is rotatably connected to the second roller.

[0010] Preferably, a first adjusting screw is rotatably connected to the second bracket, the first adjusting screw is threadedly connected to the lifting block, and a guide rod is fixedly connected to the second bracket, the guide rod being slidably connected to the lifting block.

[0011] Preferably, a third bracket is fixedly connected to both ends of the first carrier plate, and the two sets of the third brackets are provided with a second sliding groove. A first adjusting block is slidably connected in the two sets of the second sliding grooves, and the two sets of the first adjusting blocks are fixedly connected to the first sleeve and the second sleeve respectively.

[0012] Preferably, a second adjusting screw is threadedly connected to the first adjusting block, and the second adjusting screw is rotatably connected to the first adjusting block.

[0013] Preferably, the pipeline storage platform includes a second carrier plate, on which a third sleeve is provided. The third sleeve is placed coaxially with the second sleeve. An L-shaped first clamping plate is provided on the front side of the third sleeve. A second clamping plate is slidably connected to one side of the first clamping plate. An inclined groove is provided on the side of the first clamping plate. A protective plate is fixedly connected to the second carrier plate on one side of the inclined groove.

[0014] Preferably, a hydraulic rod is installed between the second clamping plate and the second carrier plate, a fourth bracket is fixedly connected to the second carrier plate, a second adjusting block is slidably connected to the fourth bracket, the second adjusting block is fixedly connected to the third sleeve, a third adjusting screw is threadedly connected to the second adjusting block, and the third adjusting screw is rotatably connected to the second adjusting block.

[0015] Preferably, the pipeline storage platform further includes a fixed frame, the fixed frame is provided with a rotating slot, a pipeline roller is fitted in the rotating slot, a guide wheel is provided on the front side of the pipeline roller, a first slider is rotatably connected to the guide wheel, the first slider is slidably connected to the frame, a reciprocating screw is threadedly connected to the first slider, the reciprocating screw is rotatably connected to the frame, and a driver is provided on the frame to drive the reciprocating screw and the pipeline roller to rotate synchronously.

[0016] Preferably, the driver includes a first gear and a second gear, the first gear being thicker than the second gear. A bushing is fixedly connected to the second gear, and a second slider is rotatably connected to the bushing. The second slider is slidably connected to the fixed frame, and a fourth adjusting screw is threadedly connected to the second slider. The fourth adjusting screw is rotatably connected to the fixed frame. A fixing groove is provided on the inner side of the bushing, and a locking pin is fitted in the fixing groove. The locking pin is fixedly connected to the pipeline roller. A storage rack is provided at the rear end of the fixed frame, and a guide rail that cooperates with the pipeline roller is installed on the fixed frame.

[0017] The outstanding advantages of this invention compared to existing technologies are:

[0018] This invention adds a pipe guide at the outlet of the braiding machine to guide and support the movement of the pipe. A controllable cutting blade is added to the front end of the pipe guide to quantitatively cut the corrugated pipe. On the one hand, this optimizes the automation level of the production line and reduces manual labor. On the other hand, the machine positioning has higher cutting accuracy, ensuring cutting precision and cut quality, and improving the overall performance of the product.

[0019] The present invention adds a grinding wheel inside the pipe guide. The grinding wheel grinds the braided layer on the outside of the corrugated pipe to remove burrs on the outside of the corrugated pipe and improve the cleanliness and smoothness of the outside of the corrugated pipe. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the first axial structure of Embodiment 1 of the present invention.

[0021] Figure 2 This is a schematic diagram of the second axial side structure of Embodiment 1 of the present invention.

[0022] Figure 3 This is a schematic diagram of the cutting blade connection structure of the present invention.

[0023] Figure 4 This is a schematic diagram of the centering chuck connection structure of the present invention.

[0024] Figure 5 This is an exploded structural diagram of the centering chuck of the present invention.

[0025] Figure 6 This is a schematic diagram of the first axial side structure of the pipe guide of the present invention.

[0026] Figure 7 This is a schematic diagram of the grinding wheel structure of the present invention.

[0027] Figure 8 This is a schematic diagram of the second axial side structure of the pipe guide of the present invention.

[0028] Figure 9 This is a schematic diagram of the upper connection structure of the first carrier plate of the present invention.

[0029] Figure 10 This is a schematic diagram of the overall structure of Embodiment 2 of the present invention.

[0030] Figure 11 This is a schematic diagram of the fixing frame connection structure of the present invention.

[0031] Figure 12 This is a schematic diagram of the locking pin mating structure of the present invention.

[0032] Figure 13 This is a schematic diagram of the second slider connection structure of the present invention.

[0033] Figure 14 This is a schematic diagram of the guide rail connection structure of the present invention.

[0034] Labels in the diagram: 1. Frame; 2. Braiding machine; 3. Centering chuck; 301. Drive plate; 302. Outer casing; 303. Claw; 304. Guide groove; 305. Guide pin; 306. First slide groove; 4. Through hole; 5. Pipe guide; 501. First carrier plate; 502. First sleeve; 503. Second sleeve; 504. Grinding wheel; 5041. First roller; 5042. Second roller; 5043. Third roller; 505. Third support; 506. Second slide groove; 507. First adjusting block; 508. Second adjusting screw; 6. Pipe storage platform; 601. Second carrier plate; 602. Third sleeve; 603. First clamping plate; 604. Second clamping plate 605. Inclined groove; 606. Guard plate; 607. Hydraulic rod; 608. Fourth bracket; 609. Second adjusting block; 610. Third adjusting screw; 611. Fixed frame; 612. Rotary slot; 613. Pipeline roller; 614. Guide wheel; 615. Reciprocating screw; 616. First slider; 617. First gear; 618. Second gear; 619. Bushing; 620. Second slider; 621. Fourth adjusting screw; 622. Fixed slot; 623. Locking pin; 624. Storage rack; 625. Guide rail; 7. Cutting blade; 8. First bracket; 9. Telescopic rod; 10. Second bracket; 11. Lifting block; 12. First adjusting screw; 13. Guide rod. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention. Example 1

[0036] Please see the appendix Figure 1-9 This embodiment discloses an automated production equipment for Teflon corrugated pipes, comprising a frame 1, a braiding machine 2 fixedly connected to one end of the frame 1, a centering chuck 3 fitted on one side of the braiding machine 2, a through hole 4 on the centering chuck 3 that mates with the braiding machine 2, a pipe guide 5 fitted on the braiding machine 2, a pipe storage platform 6 on the other side of the pipe guide 5, a cutting blade 7 between the pipe guide 5 and the pipe storage platform 6, a first bracket 8 rotatably connected to the cutting blade 7, and a telescopic rod 9 installed between the first bracket 8 and the frame 1.

[0037] Frame 1 is the supporting structure of the entire equipment. The braiding machine 2 is a current technology. Frame 1 provides a reliable and stable support for the stable operation of the braiding machine 2. The braiding machine 2 internally includes a braiding mechanism, a yarn feeding mechanism, a drive system, and a control system. The braiding mechanism is the core component of the braiding machine 2, mainly used for braiding the corrugated tube outer sheath. The braiding mechanism consists of a needle bed, needles, a yarn guide block, and a clamp. The needle bed is used to fix the needles, which are responsible for cross-weaving the core yarn with auxiliary materials. The yarn guide block guides the core yarn to the needles, while the clamp fixes the position of the core yarn, ensuring the uniformity of the braiding density. The yarn feeding mechanism is responsible for feeding auxiliary materials, such as fibers and plastics, onto the needle bed to achieve thicker or special shapes in the braided fabric. The drive system consists of a motor, a drive shaft, and other components, providing power to the braiding mechanism so that it can braid at a certain speed and rhythm. The control system controls various parameters of the corrugated tube braiding machine 2, such as braiding speed, braiding density, and the amount of core yarn and auxiliary materials fed, ensuring the efficiency and precision of the braiding process.

[0038] The braiding machine 2 has a circular hole in the middle. The axis of the through hole 4 on the centering chuck 3 is collinear with the axis of the circular hole. The corrugated tube material moves from the rear to the front of the frame 1. The corrugated tube material passes through the through hole 4 and the circular hole in sequence. Then, under the action of the braiding machine 2, the corrugated tube is braided. The braided part enters the pipe storage platform 6 through the pipe guide 5. The pipe guide 5 supports and guides the corrugated tube, ensuring that the corrugated tube moves smoothly and avoiding defects in the braided product caused by the movement of the corrugated tube. The cutting blade 7 behind the pipe guide 5 is used to cut the finished tube. After the finished tube moves a certain distance to the pipe storage platform 6, the cutting blade 7 moves upward along the line of action of the first support 8 and the telescopic rod 9 to cut the finished tube. During the other time period, the cutting blade 7 and the support are located below the finished tube, and the support and the cutting blade 7 are located in the middle of the frame 1. This can effectively avoid the cutting blade 7 from accidentally injuring the operator.

[0039] The pipe guide 5 includes a first carrier plate 501, a first sleeve 502 is provided at one end of the first carrier plate 501, and a second sleeve 503 is provided at the other end of the first carrier plate 501. The first sleeve 502 and the second sleeve 503 are placed coaxially with the through hole 4. A grinding wheel 504 is provided between the first sleeve 502 and the second sleeve 503. The grinding wheel 504 is rotatably connected to the first carrier plate 501.

[0040] The pipe guide 5 ensures the finished pipe moves accurately and smoothly to the next station. The first sleeve 502 and the second sleeve 503 within the pipe guide 5 limit and guide the finished pipe. The central axis of the first sleeve 502 and the second sleeve 503 is on the same axis as the axis of the through hole 4. This ensures that the corrugated pipe moves back and forth along the central axis of the braiding machine 2 when braiding the corrugated pipe material, avoiding uneven stress on the outer braided layer of the corrugated pipe. The grinding wheel 504 is located between the first sleeve 502 and the sleeve. The grinding wheel 504 is rotatably mounted on the first carrier plate 501. The first carrier plate 501... The components provide support. The grinding wheel 504 is located on the outside of the corrugated pipe braid layer and contacts it. The friction generated between the corrugated pipe and the grinding wheel 504 as it moves forward grinds the braid layer of the corrugated pipe, removing minor imperfections and burrs from the pipe surface. This helps improve the surface quality of the pipe and the subsequent reliability of the product. The second sleeve 503 is located behind the cutting blade 7. When the corrugated pipe is cut into segments, the second sleeve 503 fixes the finished pipe. The second sleeve 503 and the pipe storage platform 6 apply force to both ends of the cut point of the finished pipe, ensuring the stability of the finished pipe during the operation of the cutting blade 7 and ensuring the flatness of the cut.

[0041] The pipeline storage platform 6 includes a second carrier plate 601, on which a third sleeve 602 is provided. The third sleeve 602 is coaxially placed with the second sleeve 503. An L-shaped first clamping plate 603 is provided on the front side of the third sleeve 602. A second clamping plate 604 is slidably connected to one side of the first clamping plate 603. An inclined groove 605 is provided on the side of the first clamping plate 603. A protective plate 606 is fixedly connected to the second carrier plate 601 on one side of the inclined groove 605.

[0042] The second carrier plate 601 is located in front of the first support 8. The upper end of the second carrier plate 601 supports the third sleeve 602, as well as the first clamping plate 603 and the second clamping plate 604 that hold the finished tube. The third sleeve 602 is identical to the second sleeve 503, and the third sleeve 602 and the second sleeve 503 are placed coaxially to ensure the finished tube remains straight during cutting. The first clamping plate 603 and the second clamping plate 604 are located at the front end of the third sleeve 602. Both the first clamping plate 603 and the second clamping plate 604 have an L-shaped structure. The first clamping plate 603 is fixedly connected to the second carrier plate 601. The finished tube passing through the third sleeve 602 moves forward along the first clamping plate 603. A sensor is provided at the front end of 3. When the finished tube moves to the position of the sensor, the second clamping plate 604 moves to the right, so that the first clamping plate 603 and the second clamping plate 604 clamp the finished tube. Then, the cutter 7 cuts the finished tube. After that, the second clamping plate 604 moves to the left, and the subsequent finished tube pushes the cut finished tube forward. When the cut finished tube moves to the first clamping plate 603, the second clamping plate 604 moves to the left again, so that the finished tube moves down along the inclined groove 605 and falls onto the second carrier plate 601. The second carrier plate 601 is equipped with a protective plate 606 around its perimeter. The protective plate 606 and the second carrier plate 601 play a role in shaping the cut finished tube.

[0043] Because the centering chuck 3 has a through hole 4 in the middle, a worm gear is installed on the periphery of the drive disk 301. A worm is fitted on the worm gear. The rotation of the worm drives the worm gear to rotate, which in turn drives the drive disk 301 to rotate. The rotation of the drive disk 301 drives the guide groove 304 to rotate. There are three sets of guide grooves 304 on the drive disk 301, which are evenly distributed. The guide pin 305 passes through the guide groove 304 and the first sliding groove 306 and engages with the chuck 303. The first sliding groove 306 is a straight groove pointing to the center of the outer shell 302. The guide groove 304... With an arc-shaped structure, the guide groove 304 drives the guide pin 305 to move left and right along the first sliding groove 306 as the drive disc 301 rotates, thereby causing the claws 303 to move along the outer shell 302. Since the drive disc 301 is provided with guide grooves 304 corresponding to the number of claws 303, and each guide groove 304 is connected to the claws 303 through the guide pin 305, when the drive disc 301 rotates, all the claws 303 will open and close synchronously, thereby limiting the four sides of the corrugated pipe and ensuring that the corrugated pipe material enters the braiding machine 2 along the axis of the braiding machine 2.

[0044] Furthermore, the grinding wheel 504 consists of three rollers: a first roller 5041, a second roller 5042, and a third roller 5043. The first roller 5041 and the third roller 5043 are of the same height and are located on the front and rear sides of the second roller 5042. The first roller 5041, the second roller 5042, and the third roller 5043 have rough grooves. When the bellows passes through the first roller 5041, the second roller 5042, and the third roller 5043, the pipe body is located within these grooves. The friction between the outer surface of the bellows and the grooves achieves a grinding effect on the outer periphery of the bellows. Simultaneously, gears are installed on the first roller 5041 and the third roller 5043, and a drive gear is connected between the two gears. A sprocket assembly that drives the drive gear is mounted on the frame 1. When the motor is working, it drives the drive gear to rotate through the sprocket assembly. The moving gear is located between the two gears, and the driving gear drives the two gears to rotate synchronously and in the same direction. Then, the two gears drive the first roller 5041 and the third roller 5043 to rotate and polish. The second roller 5042 is located above the bellows. The height of the second roller 5042 can be adjusted by the lifting block 11, so that the height between the first roller 5041 and the second roller 5042 matches the bellows. The lifting block 11 is vertically slidably connected to the second bracket 10. The guide rod 13 guides the vertical movement of the lifting block 11. The first adjusting screw 12 is located between the two guide rods 13. The first adjusting screw 12 passes through the lifting block 11 and is threadedly connected to the lifting block 11. The lifting of the lifting block 11 is controlled by the first adjusting screw 12. The vertical lifting of the lifting block 11 drives the vertical movement of the second roller 5042.

[0045] The first sleeve 502 and the second sleeve 503 are located at the front and rear ends of the first carrier plate 501, respectively. The left and right sides of the first sleeve 502 and the second sleeve 503 are each supported by a third bracket 505. The first adjusting block 507 in the third bracket 505 supports the left and right sides of the first sleeve 502 or the second sleeve 503. The first adjustment is controlled by the second adjusting screw 508 to move vertically in the second slide groove 506, thereby ensuring that after replacing the first sleeve 502 and the second sleeve 503 with different hole diameters, the axis of the first sleeve 502 and the axis of the second sleeve 503 can still be kept on the same straight line as the axis of the through hole 4.

[0046] Furthermore, to ensure the synchronization between the third sleeve 602 and the second sleeve 503, a fourth support 608 and a second adjusting block 609 are provided on the second carrier plate 601. The vertical movement of the second adjusting block 609 is controlled by the third adjusting screw 610, thereby ensuring the alignment between the third sleeve 602 and the second sleeve 503. Example 2

[0047] The structure is the same as that of the above embodiments, such as Figure 10-14 As shown, the specific difference in this embodiment is that: the pipe storage platform 6 further includes a fixing frame 611, the fixing frame 611 is provided with a rotating slot 612, a pipe roller 613 is fitted in the rotating slot 612, a guide wheel 614 is provided on the front side of the pipe roller 613, a first slider 616 is rotatably connected to the guide wheel 614, the first slider 616 is slidably connected to the frame 1, a reciprocating screw 615 is threadedly connected to the first slider 616, the reciprocating screw 615 is rotatably connected to the frame 1, and a driver is provided on the frame 1 to drive the reciprocating screw 615 and the pipe roller 613 to rotate synchronously; the driver includes a first gear 617 and a second gear 618, The thickness of the first gear 617 is greater than that of the second gear 618. A bushing 619 is fixedly connected to the second gear 618. A second slider 620 is rotatably connected to the bushing 619. The second slider 620 is slidably connected to the fixed frame 611. A fourth adjusting screw 621 is threadedly connected to the second slider 620. The fourth adjusting screw 621 is rotatably connected to the fixed frame 611. A fixing groove 622 is provided on the inner side of the bushing 619. A locking pin 623 is fitted in the fixing groove 622. The locking pin 623 is fixedly connected to the pipeline roller 613. A storage rack 624 is provided at the rear end of the fixed frame 611. A guide rail 625 that cooperates with the pipeline roller 613 is installed on the fixed frame 611.

[0048] The pipe storage platform 6 can also bundle and organize the pipes. The fixed frame 611 on the storage cylinder is fixedly connected to the frame 1. The rotating slot 612 is located on the left and right sides of the fixed frame 611. The rotating slot 612 is connected to the cylindrical shafts at both ends of the pipe roller 613. The inner side of the two cylindrical rods is provided with cylindrical baffles. The middle part of the two baffles is used for winding the corrugated pipe. The pipe roller 613 rotates in the rotating slot 612. The guide wheel 614 is located in front of the fixed frame 611. The corrugated pipe enters the guide wheel 614 after passing through the second sleeve 503, and then passes through the guide wheel 614 and winds onto the pipe roller 613. In order to ensure that the corrugated pipe is evenly wound on the pipe roller 613, the guide wheel 614 can move left and right as the pipe roller 613 rotates. The movement of the guide wheel 614 can change the function of the pipe roller 613. The winding position of the corrugated pipe on the pipeline roller 613 is determined by the outer end of the guide wheel 614, which is rotatably connected to the first slider 616. The first slider 616 is slidably connected to the frame 1. To ensure the left and right sliding of the first slider 616, a cylindrical rod is also provided on the frame 1 to guide the left and right sliding of the first slider 616. The reciprocating screw 615 is a component that drives the object to move left and right by its own rotation through a threaded connection with the object. The reciprocating screw 615 is fixedly connected to the first gear 617. The rotation of the first gear 617 drives the reciprocating screw 615 to rotate. The rotation of the reciprocating screw 615 drives the first slider 616 to slide left and right. The left and right sliding of the first slider 616 drives the guide wheel 614 to move left and right, thereby changing the winding position of the corrugated pipe on the pipeline roller 613.

[0049] To facilitate the disassembly and removal of the pipeline roller 613 from the fixing frame 611, a second gear 618 is added to one side of the first gear 617. The thickness of the first gear 617 is greater than that of the second gear 618. The second gear 618 can slide left and right under the action of the second slider 620. A bushing 619 is connected to the second gear 618. The right side of the bushing 619 is slidably connected to the second slider 620. A fixing groove 622 that mates with the locking pin 623 is opened on the left side of the bushing 619. The locking pin 623 can be inserted into the fixing groove 622. Then, the first gear 617 and the second gear 618 drive the guide wheel 614 to rotate synchronously with the pipeline roller 613. After the pipeline roller 613 is loaded with pipes, the fourth adjusting screw 621 drives the second slider 620 to slide to the right, causing the fixing groove 622 to disengage from the locking pin 623. The pipeline roller 613 can be removed from the rotating slot 612. Furthermore, to facilitate the engagement of the pipeline roller 613 with the rotating pin 623, a storage rack 624 is added to the front of the fixing frame 611. The storage rack 624 is used to place the pipeline roller 613 without the corrugated pipe. The cylindrical baffles at both ends of the pipeline roller 613 engage with the guide rail 625. The guide rail 625 is inclined towards the rotating slot 612. There are stop bars on both sides of the storage rack 624. When placing the pipeline roller 613, the stop bar on the rear side is removed, and the pipeline roller 613 is pushed to move to the rear side along the guide rail 625, so that the pipeline roller 613 is locked in the rotating slot 612. The rear end of the rotating slot 612 of the fixing frame 611 has an upward protrusion, which is used to block and limit the cylindrical rods on both sides of the pipeline roller 613, ensuring the engagement between the pipeline roller 613 and the rotating slot 612.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automated production equipment for Teflon corrugated pipes, characterized in that: The machine includes a frame (1), a braiding machine (2) is fixedly connected to the end of the frame (1), a centering chuck (3) is fitted on one side of the braiding machine (2), the centering chuck (3) is provided with a through hole (4) that cooperates with the braiding machine (2), the braiding machine (2) is fitted with a pipe guide (5), a pipe storage platform (6) is provided on the other side of the pipe guide (5), a cutting blade (7) is provided between the pipe guide (5) and the pipe storage platform (6), the cutting blade (7) is rotatably connected to a first bracket (8), and a telescopic rod (9) is installed between the first bracket (8) and the frame (1). The pipe guide (5) includes a first carrier plate (501), a first sleeve (502) is provided at one end of the first carrier plate (501), and a second sleeve (503) is provided at the other end of the first carrier plate (501). The first sleeve (502) and the second sleeve (503) are placed coaxially with the through hole (4). A grinding wheel (504) is provided between the first sleeve (502) and the second sleeve (503). The grinding wheel (504) is rotatably connected to the first carrier plate (501). The grinding wheel (504) includes a first roller (5041), a second roller (5042) and a third roller (5043). The second roller (5042) is located between the first roller (5041) and the third roller (5043). The first roller (5041) and the third roller (5043) are rotatably connected to the first carrier plate (501). The first roller (5041) and the third roller (5043) rotate in the same direction. A second bracket (10) is fixedly connected to the first carrier plate (501). A lifting block (11) is slidably connected to the second bracket (10). The lifting block (11) is rotatably connected to the second roller (5042). The pipeline storage platform (6) includes a second carrier plate (601), and a third sleeve (602) is provided on the second carrier plate (601). The third sleeve (602) is placed coaxially with the second sleeve (503). An L-shaped first clamping plate (603) is provided on the front side of the third sleeve (602). A second clamping plate (604) is slidably connected to one side of the first clamping plate (603). An inclined groove (605) is provided on the side of the first clamping plate (603). A protective plate (606) is fixedly connected to the second carrier plate (601) on one side of the inclined groove (605). The pipeline storage platform (6) also includes a fixed frame (611), the fixed frame (611) is provided with a rotating slot (612), a pipeline roller (613) is fitted in the rotating slot (612), a guide wheel (614) is provided on the front side of the pipeline roller (613), a first slider (616) is rotatably connected to the guide wheel (614), the first slider (616) is slidably connected to the frame (1), a reciprocating screw (615) is threadedly connected to the first slider (616), the reciprocating screw (615) is rotatably connected to the frame (1), and a driver is provided on the frame (1) to drive the reciprocating screw (615) and the pipeline roller (613) to rotate synchronously.

2. The automated production equipment for Teflon corrugated pipes according to claim 1, characterized in that: The centering chuck (3) includes a drive disk (301), a housing (302), and jaws (303). The drive disk (301) is provided with guide grooves (304) corresponding to the number of jaws (303). A guide pin (305) is fitted in the guide groove (304). The drive disk (301) is rotatably connected to the housing (302). The housing (302) is provided with a first sliding groove (306). The guide pin (305) is slidably connected to the first sliding groove (306). The guide pin (305) passes through the first sliding groove (306) and is fixedly connected to the jaws (303).

3. The automated production equipment for Teflon corrugated pipes according to claim 1, characterized in that: The second bracket (10) is rotatably connected to a first adjusting screw (12), which is threadedly connected to the lifting block (11). The second bracket (10) is fixedly connected to a guide rod (13), which is slidably connected to the lifting block (11).

4. The automated production equipment for Teflon corrugated pipes according to claim 1, characterized in that: The first carrier plate (501) is fixedly connected to both ends of a third bracket (505). The two sets of third brackets (505) are provided with second sliding grooves (506). The two sets of second sliding grooves (506) are slidably connected to first adjusting blocks (507). The two sets of first adjusting blocks (507) are fixedly connected to the first sleeve (502) and the second sleeve (503) respectively.

5. The automated production equipment for Teflon corrugated pipes according to claim 4, characterized in that: The first adjusting block (507) is threaded with a second adjusting screw (508), and the second adjusting screw (508) is rotatably connected to the third bracket (505).

6. The automated production equipment for Teflon corrugated pipes according to claim 1, characterized in that: A hydraulic rod (607) is installed between the second clamping plate (604) and the second carrier plate (601). A fourth bracket (608) is fixedly connected to the second carrier plate (601). A second adjusting block (609) is slidably connected to the fourth bracket (608). The second adjusting block (609) is fixedly connected to the third sleeve (602). A third adjusting screw (610) is threadedly connected to the second adjusting block (609). The third adjusting screw (610) is rotatably connected to the fourth bracket (608).

7. The automated production equipment for Teflon corrugated pipes according to claim 1, characterized in that: The driver includes a first gear (617) and a second gear (618). The first gear (617) is thicker than the second gear (618). A bushing (619) is fixedly connected to the second gear (618). A second slider (620) is rotatably connected to the bushing (619). The second slider (620) is slidably connected to the fixed frame (611). A fourth adjusting screw (621) is threadedly connected to the second slider (620). The fourth adjusting screw (621) is rotatably connected to the fixed frame (611). A fixing groove (622) is provided inside the bushing (619). A locking pin (623) is fitted inside the fixing groove (622). The locking pin (623) is fixedly connected to the pipeline roller (613). A storage rack (624) is provided at the rear end of the fixed frame (611). A guide rail (625) that cooperates with the pipeline roller (613) is installed on the fixed frame (611).

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