Continuous forming and cutting equipment for pipeline thermal insulation material

Abstract

The invention discloses continuous forming and cutting equipment for a pipeline thermal insulation material, relates to the technical field of production equipment for the pipeline thermal insulation material, and provides the following scheme that the continuous forming and cutting equipment comprises a workbench and further comprises a conveying mechanism, a cutting mechanism, a cutting mechanism and a cutting mechanism, and the conveying mechanism is arranged on the workbench and used for automatically conveying the to-be-machined pipeline thermal insulation material; the cutting distance adjusting mechanism is arranged on the top of the workbench and used for adjusting the cutting size according to different cutting size requirements; and the cutting mechanism is located on the top of the workbench, located on one side of the cutting distance adjusting mechanism and used for continuously cutting the conveyed to-be-machined pipeline thermal insulation material. Non-linear and variable-size cutting can be accurately achieved, errors are reduced, continuous synchronous operation is achieved through single-power-source multi-path transmission, efficiency is improved, meanwhile, the supporting area can be flexibly adjusted, materials of different specifications can be adapted, conveying deviation is avoided, the machining precision is guaranteed, the structure is compact, operation is convenient and fast, and the cost is controllable.

Description

Technical Field

[0001] This invention relates to the field of pipeline insulation material production equipment technology, and in particular to a continuous forming and cutting equipment for pipeline insulation materials. Background Technology

[0002] In various industries such as construction, chemical industry, and HVAC, pipe insulation materials are key materials for ensuring the efficient operation of pipeline systems and reducing energy loss. The precision of their forming and cutting directly affects the insulation effect and the quality of construction and installation. Currently, most pipe insulation materials on the market are tubular or plate-shaped structures made of materials such as polyurethane and rock wool. They need to be cut into specific lengths or irregular shapes according to actual construction needs. Existing cutting equipment generally suffers from single function and low degree of automation: most equipment can only achieve straight-line cutting of fixed size, which is difficult to meet the cutting needs of non-linear shapes or variable sizes. For the processing of irregular-shaped insulation structures such as arc and stepped shapes, manual positioning is often required, which is not only inefficient but also prone to cutting errors, affecting the sealing of subsequent assembly. At the same time, the conveying mechanism and cutting spacing adjustment mechanism of traditional equipment are mostly driven independently, and they need to be operated separately during operation, which cannot achieve continuous synchronous operation, resulting in a longer production cycle and difficulty in adapting to large-scale assembly line production. In addition, the raw material placement platform of existing equipment has a fixed size, which lacks flexible support and adjustment capabilities for insulation materials of different diameters or widths, and is prone to problems such as material conveying deviation and uneven cutting surfaces. While some high-end cutting equipment has multi-dimensional adjustment functions, its complex structure, cumbersome operation, and high manufacturing and maintenance costs make it difficult to popularize in small and medium-sized enterprises. Therefore, developing a pipe insulation material forming and cutting equipment that combines continuous conveying, flexible distance adjustment, and irregular shape cutting functions, with a compact structure and convenient operation, has become a technical pain point that urgently needs to be solved in the industry. It is of great significance for improving production efficiency, ensuring processing accuracy, and reducing production costs. Summary of the Invention

[0003] The present invention provides a continuous forming and cutting equipment for pipe insulation materials, which solves the above-mentioned shortcomings of the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A continuous forming and cutting device for pipe insulation materials includes a worktable and further includes: The conveying mechanism, located on the workbench, is used to automatically convey the pipe insulation material to be processed. The cutting spacing adjustment mechanism, located on the top of the worktable, is used to adjust the cutting size according to different cutting size requirements; The cutting mechanism, located on the top of the worktable and on one side of the cutting spacing adjustment mechanism, is used to continuously cut the pipe insulation material to be processed while it is being transported, and to cut symmetrical non-linear shapes through the cutting spacing adjustment mechanism. The drive mechanism, located at the bottom of the worktable, is used to provide power output to the conveying mechanism and the cutting spacing adjustment mechanism; The power switching mechanism is located at the bottom of the worktable, and one side of the power switching mechanism is indirectly connected to the conveying mechanism and the cutting gap adjustment mechanism respectively.

[0005] Furthermore, the conveying mechanism includes a mounting groove formed on the top of the workbench, a threaded rod rotatably connected inside the mounting groove, a first moving block and a second moving block threadedly connected to the threaded rod, the top of the first moving block and the second moving block being fixedly connected to the same placement plate, trapezoidal slide bars being symmetrically fixedly connected to the bottom of the placement plate, trapezoidal grooves being formed on the top of the workbench corresponding to the trapezoidal slide bars, the trapezoidal slide bars being movably fitted inside the trapezoidal grooves, and an extension component being provided inside the placement plate.

[0006] Furthermore, the conveying mechanism also includes a first pulley fixedly connected to one end of the threaded rod, a first transmission rod rotatably connected to the bottom of the workbench, a second pulley fixedly connected to one end of the first transmission rod corresponding to the first pulley, the second pulley and the first pulley being externally connected by the same first belt, a first gear fixedly connected to the other end of the first transmission rod, and an abutment plate fixedly connected to one side of the top of the placement plate.

[0007] Furthermore, the cutting spacing adjustment mechanism includes a fixed frame symmetrically and fixedly connected to the top of the worktable. A bidirectional threaded rod is rotatably connected between the fixed frames. An adjustment frame is threaded to both ends of the bidirectional threaded rod. A third pulley is fixedly connected to one end of the bidirectional threaded rod. A second transmission rod is rotatably connected to the bottom of the worktable. A fourth pulley is fixedly connected to one end of the second transmission rod at the position corresponding to the third pulley. A second belt is drivingly connected between the fourth pulley and the third pulley. A first bevel gear is fixedly connected to the other end of the second transmission rod.

[0008] Furthermore, the cutting mechanism includes a connecting rod rotatably connected to the fixed frame, a connecting sleeve slidably connected to the connecting rod, a disc cutter fixedly connected to the connecting sleeve, the connecting sleeve movably sleeved on one end of the adjusting frame, a connecting block fixedly connected inside the connecting sleeve, and connecting grooves respectively opened at both ends of the connecting rod corresponding to the connecting blocks, with the connecting blocks movably sleeved inside the connecting grooves.

[0009] Furthermore, a fifth pulley is fixedly connected to one end of the connecting rod, a first motor is fixedly connected to the bottom of the workbench, a sixth pulley is fixedly connected to the output shaft of the first motor, and the sixth pulley and the fifth pulley are externally connected by the same third belt.

[0010] Furthermore, the driving mechanism includes a second motor fixedly connected to the bottom of the worktable, a drive gear fixedly connected to the output shaft of the second motor, a transmission sleeve rotatably connected to the bottom of the worktable, a driven gear fixedly connected to the outside of the transmission sleeve corresponding to the drive gear, one side of the driven gear meshing with the drive gear, and a limit block fixedly connected to one end of the transmission sleeve.

[0011] Furthermore, the power switching mechanism includes a push rod motor fixedly connected to the bottom of the worktable. A push plate is fixedly connected to the output end of the push rod motor. A trapezoidal slider is fixedly connected to the top of the push plate. A limit groove is formed at the bottom of the worktable corresponding to the trapezoidal slider. The trapezoidal slider is movably fitted inside the limit groove. A push rod is rotatably connected to one side of the push plate. Multiple connecting plates are fixedly connected to the bottom of the worktable. Through holes are formed on the multiple connecting plates. The push rod is movably fitted inside the through holes. A second bevel gear and a third bevel gear are symmetrically fixedly connected to one end of the push rod. The second bevel gear and the third bevel gear are indirectly meshed with the first bevel gear on opposite sides.

[0012] Furthermore, a first moving groove is provided at one end of the push rod corresponding to the limiting block, the limiting block is movably sleeved inside the first moving groove, a sliding sleeve is slidably connected to the push rod, a second gear is fixedly connected to the sliding sleeve, one side of the second gear indirectly meshes with the first gear, a limiting baffle is fixedly connected to the push rod, a limiting spring is fixedly connected between one side of the limiting baffle and the sliding sleeve, the push rod is movably sleeved inside the limiting spring, a driven block is fixedly connected inside the sliding sleeve, a driven groove is provided on the push rod corresponding to the driven block, and the driven block is movably sleeved inside the driven groove.

[0013] Furthermore, the extension assembly includes support plates that are slidably connected to both sides of the placement plate. Extension plates are symmetrically fixedly connected to opposite sides of the support plates. Racks are fixedly connected to the inner sides of the extension plates. Through slots are provided on both sides of the placement plate corresponding to the extension plates. The extension plates and racks movably pass through the interior of the through slots. Two rotating shafts are rotatably connected inside the through slots. Gear disks are fixedly connected to the two rotating shafts. The two sides of the gear disks mesh with the racks for transmission. An internal hexagonal operating hole is provided on the outer rotating shaft.

[0014] Compared with existing technologies, the beneficial effects of this invention are: 1. This invention achieves non-linear graphic cutting function through the coordinated design of the cutting spacing adjustment mechanism and the cutting mechanism. The bidirectional threaded rod drives the adjustment frame to drive the disk cutter displacement, which can accurately adjust the cutting spacing and is suitable for processing irregular insulation structures such as arc and stepped shapes. No manual positioning is required. At the same time, the cutting size can be flexibly adjusted according to construction needs, which solves the problem of single function of fixed size cutting equipment, effectively reduces cutting error, ensures the sealing of subsequent assembly, and is suitable for processing scenarios of multi-specification and irregular insulation materials, thus improving the applicability of the equipment. 2. This invention integrates the drive mechanism and the power switching mechanism to construct a multi-path transmission system with a single power source. The power output of the second motor is driven by gears and belts, and the power switching can be controlled by the push rod motor to realize the switching of individual conveying, individual distance adjustment or synchronous operation mode. Compared with the design of independent drive for conveying and distance adjustment of traditional equipment, this solution does not require separate operation, which greatly shortens the production cycle and realizes continuous operation of insulation material conveying, distance adjustment and cutting. It is suitable for the needs of large-scale assembly line production and significantly improves production efficiency. 3. This invention utilizes a built-in extension component in the placement plate, which, through gear and rack transmission, allows for rapid adjustment of the support plate's extension range, expanding the support area and adapting to pipe insulation materials of different diameters or widths. The coordinated design of the trapezoidal slide bar and trapezoidal groove ensures smooth transport of the placement plate, preventing material deviation. The limiting effect of the abutment plate further enhances the stability of material placement, solving problems such as transport deviation and uneven cutting surfaces caused by the fixed dimensions of traditional equipment platforms, and ensuring the consistency and accuracy of processing materials of different specifications. In summary, this equipment can not only accurately achieve non-linear and variable-size cutting, reducing errors, but also achieve continuous synchronous operation and improve efficiency through multi-path transmission from a single power source. At the same time, it can flexibly adjust the support area to adapt to different material specifications, avoid conveying deviation, ensure processing accuracy, and has a compact structure, is easy to operate, and has controllable costs. Attached Figure Description

[0015] Figure 1 This is a first top-view three-dimensional structural diagram of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention; Figure 2 This is a second top-view three-dimensional structural diagram of the continuous forming and cutting equipment for pipe insulation materials proposed in this invention; Figure 3 This is a bottom-view three-dimensional structural diagram of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention; Figure 4 This is a bottom-view three-dimensional structural diagram of the conveying mechanism of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention. Figure 5 This is a top-view three-dimensional structural diagram of the cutting spacing adjustment mechanism of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention. Figure 6 This is a top-view three-dimensional structural diagram of the cutting mechanism of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention; Figure 7 This is a first top-view three-dimensional structural diagram of the power switching mechanism of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention. Figure 8 This is a top-view three-dimensional structural diagram of the drive mechanism of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention. Figure 9 This is a partial cross-sectional top view of the three-dimensional structure of an extension component of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention. Figure 10 This is a top-view three-dimensional structural diagram of the support plate, extension plate, and rack of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention. Figure 11 This is a second exploded top view of the power switching mechanism of a continuous forming and cutting device for pipe insulation materials proposed in this invention. Figure 12 This is a third top-view three-dimensional structural diagram of the power switching mechanism of a continuous forming and cutting equipment for pipe insulation materials proposed in this invention.

[0016] In the diagram: 1. Workbench; 2. Conveying mechanism; 201. Threaded rod; 202. First moving block; 203. Second moving block; 204. Placement plate; 205. Trapezoidal slide bar; 206. First pulley; 207. First transmission rod; 208. Second pulley; 209. First belt; 210. First gear; 211. Trapezoidal groove; 3. Cutting spacing adjustment mechanism; 301. Fixed frame; 302. Bidirectional threaded rod; 303. Adjusting frame; 304. Third pulley; 305. Second transmission rod; 306. Fourth pulley; 307. Second belt; 308. First bevel gear; 4. Cutting mechanism; 401. Connecting rod; 402. Linking sleeve; 403. Disc cutter; 404. Linking block; 405. Linking groove; 406. Fifth pulley; 407. First motor 408. Sixth pulley; 409. Third belt; 5. Drive mechanism; 501. Second motor; 502. Drive gear; 503. Transmission sleeve; 504. Driven gear; 505. Limit block; 6. Power switching mechanism; 601. Push rod motor; 602. Push plate; 603. Trapezoidal slider; 604. Push rod; 605. Second bevel gear; 606. Third bevel gear; 607. Sliding sleeve; 608. Second gear; 609. First moving groove; 610. Limit baffle; 611. Limit spring; 612. Driven block; 613. Driven slide groove; 7. Extension assembly; 701. Support plate; 702. Extension plate; 703. Rack; 704. Rotating shaft; 705. Gear disk; 706. Internal hexagonal operating hole; 707. Through groove; 8. Abutment plate; 9. Connecting plate. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0018] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0019] Example, refer to Figure 1-12 A continuous forming and cutting device for pipe insulation materials includes a worktable 1, and further includes a conveying mechanism 2, a cutting spacing adjustment mechanism 3, a cutting mechanism 4, a driving mechanism 5, and a power switching mechanism 6.

[0020] In this invention, the conveying mechanism 2 includes an installation groove formed on the top of the workbench 1. A threaded rod 201 is rotatably connected inside the installation groove. A first moving block 202 and a second moving block 203 are threadedly connected to the threaded rod 201. The tops of the first moving block 202 and the second moving block 203 are fixedly connected to the same placement plate 204. Trapezoidal slide bars 205 are symmetrically fixedly connected to the bottom of the placement plate 204. Trapezoidal slide grooves 211 are respectively formed on the top of the workbench 1 corresponding to the trapezoidal slide bars 205. The trapezoidal slide bars 205 are movably fitted inside the trapezoidal slide grooves 211. An extension component 7 is provided inside the placement plate 204. The mechanism also includes a first pulley 206 fixedly connected to one end of the threaded rod 201. A first transmission rod 207 is rotatably connected to the bottom of the workbench 1. A second pulley 208 is fixedly connected to one end of the first transmission rod 207 corresponding to the first pulley 206. The first belt 209 is externally connected to the first pulley 206 and the first transmission rod 207. The other end of the first transmission rod 207 is fixedly connected to the first gear 210. The top side of the placement plate 204 is fixedly connected to the abutment plate 8. When the first gear 210 rotates, it drives the first transmission rod 207 to rotate synchronously, and at the same time drives the second pulley 208 to rotate. The rotation of the second pulley 208 drives the first pulley 206 and the threaded rod 201 to rotate synchronously through the first belt 209. The rotation of the threaded rod 201 drives the first moving block 202 and the second moving block 203 to move synchronously. The movement of the first moving block 202 and the second moving block 203 drives the placement plate 204 to move synchronously, thereby driving the pipe insulation material to be processed on the placement plate 204 to be automatically conveyed. The abutment plate 8 limits and stably places the pipe insulation material to be processed.

[0021] In this invention, the cutting spacing adjustment mechanism 3 includes a fixed frame 301 symmetrically and fixedly connected to the top of the workbench 1. A bidirectional threaded rod 302 is rotatably connected between the fixed frames 301. Adjustment frames 303 are threaded to both ends of the bidirectional threaded rod 302. A third pulley 304 is fixedly connected to one end of the bidirectional threaded rod 302. A second transmission rod 305 is rotatably connected to the bottom of the workbench 1. A fourth pulley 306 is fixedly connected to one end of the second transmission rod 305 at the location corresponding to the third pulley 304. A second belt 307 is drivingly connected between the fourth pulley 306 and the third pulley 304. The other end of 05 is fixedly connected to a first bevel gear 308. The rotation of the first bevel gear 308 drives the second transmission rod 305 to rotate, and at the same time drives the fourth pulley 306 to rotate. The rotation of the fourth pulley 306 drives the third pulley 304 to rotate synchronously through the second belt 307. The rotation of the third pulley 304 drives the rotation of the bidirectional threaded rod 302. The rotation of the bidirectional threaded rod 302 drives the two adjusting brackets 303 to move in opposite directions along the connecting rod 401 through the connecting sleeve 402, thereby driving the two disc cutters 403 to adjust their displacement and thus adjust the cutting size. It is worth mentioning that the threads at both ends of the bidirectional threaded rod 302 rotate in opposite directions. Therefore, when the bidirectional threaded rod 302 rotates, it drives the two adjusting brackets 303 to move in opposite directions.

[0022] In this invention, the cutting mechanism 4 includes a connecting rod 401 rotatably connected to the fixed frame 301. A connecting sleeve 402 is slidably connected to the connecting rod 401, and a disc cutter 403 is fixedly connected to the connecting sleeve 402. The connecting sleeve 402 is movably sleeved on one end of the adjusting frame 303. A connecting block 404 is fixedly connected inside the connecting sleeve 402. Connecting grooves 405 are respectively opened at both ends of the connecting rod 401 corresponding to the connecting block 404. The connecting block 404 is movably sleeved inside the connecting grooves 405. A fifth pulley 406 is fixedly connected to one end of the connecting rod 401. A first motor 407 is fixedly connected to the bottom of the worktable 1. The output shaft of the first motor 407 is fixedly connected to the sixth pulley 408. The sixth pulley 408 and the fifth pulley 406 are externally connected by the same third belt 409. When the first motor 407 starts, it drives the sixth pulley 408 to rotate. At the same time, it drives the fifth pulley 406 to rotate through the third belt 409. The rotation of the fifth pulley 406 drives the connecting rod 401 to rotate. The rotation of the connecting rod 401 drives the connecting sleeve 402 to rotate through the cooperation of the connecting groove 405 and the connecting block 404. At the same time, it drives the disc cutter 403 to rotate rapidly, thereby cutting the pipeline insulation material being transported.

[0023] In this invention, the driving mechanism 5 includes a second motor 501 fixedly connected to the bottom of the worktable 1. The output shaft of the second motor 501 is fixedly connected to a drive gear 502. A transmission sleeve 503 is rotatably connected to the bottom of the worktable 1. A driven gear 504 is fixedly connected to the outside of the transmission sleeve 503 at the position corresponding to the drive gear 502. One side of the driven gear 504 meshes with the drive gear 502 for transmission. A limit block 505 is fixedly connected to one end of the transmission sleeve 503. When the second motor 501 is started, it drives the drive gear 502 to rotate, and at the same time drives the driven gear 504 to rotate. The rotation of the driven gear 504 drives the transmission sleeve 503 to rotate synchronously.

[0024] In this invention, the power switching mechanism 6 includes a push rod motor 601 fixedly connected to the bottom of the worktable 1. A push plate 602 is fixedly connected to the output end of the push rod motor 601. A trapezoidal slider 603 is fixedly connected to the top of the push plate 602. A limiting groove is formed at the bottom of the worktable 1 corresponding to the trapezoidal slider 603. The trapezoidal slider 603 is movably fitted inside the limiting groove. A push rod 604 is rotatably connected to one side of the push plate 602. Multiple connecting plates 9 are fixedly connected to the bottom of the worktable 1, and each connecting plate 9 has a corresponding connecting rod. A through hole is provided, and a push rod 604 is movably sleeved inside the through hole. A second bevel gear 605 and a third bevel gear 606 are symmetrically fixedly connected to one end of the push rod 604. The second bevel gear 605 and the third bevel gear 606 are indirectly meshed with a first bevel gear 308 on opposite sides. A first moving groove 609 is provided at one end of the push rod 604 corresponding to a limiting block 505. The limiting block 505 is movably sleeved inside the first moving groove 609. A sliding sleeve 607 is slidably connected to the push rod 604. A second gear 608 is fixedly connected to the sleeve 607. One side of the second gear 608 indirectly meshes with the first gear 210 for transmission. A limit baffle 610 is fixedly connected to the push rod 604. A limit spring 611 is fixedly connected between one side of the limit baffle 610 and the sliding sleeve 607. The push rod 604 is movably sleeved inside the limit spring 611. A driven block 612 is fixedly connected inside the sliding sleeve 607. A driven groove 613 is provided on the push rod 604 corresponding to the driven block 612. 612 is movably sleeved inside the driven slide groove 613. The rotation of the transmission sleeve 503 drives the synchronous rotation of the push rod 604. The rotation of the push rod 604 synchronously drives the second bevel gear 605, the third bevel gear 606 and the sliding sleeve 607 to rotate. The rotation of the sliding sleeve 607 drives the rotation of the second gear 608. The rotation of the second gear 608 drives the synchronous rotation of the first gear 210. The rotation of the second bevel gear 605 and the third bevel gear 606 indirectly drives the rotation of the first bevel gear 308 respectively. The start of the push rod motor 601 drives the push plate 602 to move, which in turn drives the push rod 604 to move, thereby driving the second bevel gear 605, the third bevel gear 606 and the sliding sleeve 607 to move. This allows the second bevel gear 605 and the third bevel gear 606 to indirectly mesh with the first bevel gear 308, and the second gear 608 to indirectly mesh with the first gear 210 for transmission. When the cutting spacing needs to be adjusted separately, the push rod motor 601 starts and drives the push plate 602 to retract, and at the same time retracts the push rod 604, so that the second gear 608 separates from the first gear 210. When the third bevel gear 606 meshes with the first bevel gear 308, the push rod motor 601 stops working. When a separate conveying motion is required, the push rod motor 601 starts and drives the push plate 602 to extend outward, while simultaneously driving the push rod 604 to extend, so that the second gear 608 indirectly meshes with the first gear 210 for transmission. When the third bevel gear 606 separates from the first bevel gear 308, the push rod motor 601 stops working. When it is necessary to perform conveying and spacing adjustment at the same time, the push rod motor 601 continues to extend while the second gear 608 is indirectly engaged with the first gear 210, so that the second bevel gear 605 is engaged with the first bevel gear 308. At the same time, due to the movement limit of the sliding sleeve 607 by the connecting plate 9 on one side, the second gear 608 remains stationary and is always engaged with the first gear 308, thereby performing conveying and spacing adjustment at the same time.

[0025] In this invention, the extension component 7 includes a support plate 701 slidably connected to both sides of the placement plate 204. An extension plate 702 is symmetrically fixedly connected to one side of each support plate 701. A rack 703 is fixedly connected to the inner side of each extension plate 702. Through slots 707 are formed on both sides of the placement plate 204 corresponding to the extension plates 702. The extension plates 702 and racks 703 movably pass through the interior of the through slots 707. Two rotating shafts 704 are rotatably connected inside the through slots 707, and racks 703 are fixedly connected to each of the two rotating shafts 704. The wheel 705 and the gear disk 705 are respectively meshed with the rack 703 on both sides for transmission. The outer rotating shaft 704 has an internal hexagonal operating hole 706. By inserting an external operating handle into the internal hexagonal operating hole 706, the rotating shaft 704 is driven to rotate. The rotation of the rotating shaft 704 drives the rotation of the gear disk 705, thereby driving the two racks 703 to move. At the same time, the extension plate 702 moves synchronously, so that the two support plates 701 extend out of the two sides of the placement plate 204, expanding the support area of ​​the placement plate 204.

[0026] Working principle: (a) Equipment initialization and raw material placement; Space adaptation: Based on the diameter or width of the pipe insulation material to be processed, insert the external hexagonal operating handle into the hexagonal operating hole 706 of the extension component 7, rotate the shaft 704 to drive the gear disk 705 to rotate, the gear disk 705 meshes with the rack 703 on the inner side of the extension plate 702 to drive the two extension plates 702 to extend outward synchronously, thereby driving the support plate 701 to extend outward from both sides of the placement plate 204, expanding the raw material support area and ensuring that large-sized materials are placed stably; Raw material positioning: The insulation material of the pipe to be processed is placed on the placement plate 204. The end is limited by the abutment plate 8 at the top of the placement plate 204 to prevent the raw material from shifting during the transportation process and to ensure cutting accuracy.

[0027] (ii) Power input and distribution mechanism; Power source start-up: The second motor 501 of the drive mechanism 5 is started, and its output shaft drives the drive gear 502 to rotate. The drive gear 502 meshes with the driven gear 504 outside the transmission sleeve 503, thereby driving the transmission sleeve 503 to rotate synchronously. The limiting block 505 inside the transmission sleeve 503 is embedded in the first moving groove 609 of the push rod 604 in the power switching mechanism 6. Through the torque transmission of the limiting block 505, the push rod 604 is driven to rotate, completing the power transmission from the drive mechanism 5 to the power switching mechanism 6.

[0028] Power switching control: The direction of power distribution is switched by the extension and retraction of the push rod motor 601, specifically in three operating modes: Individual conveying mode: The push rod motor 601 starts and drives the push plate 602 to extend outward. The push plate 602 slides along the limiting groove at the bottom of the worktable 1 through the trapezoidal slider 603, and simultaneously pushes the push rod 604 to extend. The sliding sleeve 607 on the push rod 604 moves with the push rod, and the second gear 608 outside it gradually meshes with the first gear 210 of the conveying mechanism 2. When the third bevel gear 606 is completely separated from the first bevel gear 308 of the cutting gap adjustment mechanism 3, the push rod motor 601 stops working, and the power is only distributed to the conveying mechanism 2.

[0029] Individual spacing adjustment mode: The push rod motor 601 starts and drives the push plate 602 to retract, pulling the push rod 604 back, so that the second gear 608 disengages from the first gear 210. When the third bevel gear 606 is fully engaged with the first bevel gear 308, the push rod motor 601 stops working, and the power is only distributed to the cutting spacing adjustment mechanism 3.

[0030] Conveying + Pitch Adjustment Synchronous Mode: The push rod motor 601 continues to extend on the basis of the second gear 608 meshing with the first gear 210, pushing the second bevel gear 605 to mesh with the first bevel gear 308. At this time, the connecting plate 9 at the bottom of the workbench 1 forms a limit on the sliding sleeve 607. Through the elastic support of the limit spring 611, the second gear 608 is kept in the meshing state with the first gear 210. The power is simultaneously distributed to the conveying mechanism 2 and the cutting pitch adjustment mechanism 3 to achieve synchronous operation.

[0031] (III) Operational process of the conveying mechanism; After the power switching mechanism 6 transmits power to the first gear 210, the first gear 210 drives the first transmission rod 207 to rotate. The second pulley 208 at one end of the first transmission rod 207 is connected to the first pulley 206 at one end of the threaded rod 201 via the first belt 209, thereby driving the threaded rod 201 to rotate in the mounting groove at the top of the worktable 1.

[0032] The first moving block 202 and the second moving block 203 on the threaded rod 201 move synchronously driven by the thread. Since the trapezoidal slide bar 205 at the bottom of the placement plate 204 is embedded in the trapezoidal slide groove 211 of the worktable 1, forming a guide limit, the placement plate 204 moves smoothly with the first moving block 202 and the second moving block 203, and uniformly transports the material to be processed to the working area of ​​the cutting mechanism 4.

[0033] (iv) Cutting spacing adjustment process; After the power switching mechanism 6 transmits power to the first bevel gear 308, the first bevel gear 308 drives the second transmission rod 305 to rotate. The fourth pulley 306 at one end of the second transmission rod 305 is connected to the third pulley 304 at one end of the bidirectional threaded rod 302 through the second belt 307, driving the bidirectional threaded rod 302 to rotate between the fixed frame 301.

[0034] The threads at both ends of the bidirectional threaded rod 302 are rotated in opposite directions. Its rotation drives the adjusting brackets 303 at both ends to move relative to or away from each other. One end of the adjusting bracket 301 is sleeved on the outside of the connecting sleeve 402, which in turn pushes the connecting sleeve 402 to slide along the connecting rod 401 (the connecting block 404 inside the connecting sleeve 402 is embedded in the connecting groove 405 of the connecting rod 401 to ensure that the rotational power transmission is not disengaged during sliding). Finally, the disc cutter 403 on the connecting sleeve 402 adjusts the spacing to adapt to the preset cutting size requirements. If it is necessary to cut non-linear graphics, the displacement difference between the two disc cutters 403 can be precisely adjusted to form a symmetrical non-linear cutting trajectory.

[0035] (v) Continuous cutting operation process; The first motor 407 of the cutting mechanism 4 is started, and its output shaft drives the sixth pulley 408 to rotate. The sixth pulley 408 is connected to the fifth pulley 406 at one end of the connecting rod 401 through the third belt 409, driving the connecting rod 401 to rotate at high speed between the fixed frame 301.

[0036] The connecting rod 401 transmits rotational power to the connecting sleeve 402 through the linkage groove 405 and the linkage block 404, driving the disc cutter 403 to rotate at high speed. When the material to be processed is uniformly fed to the disc cutter 403 by the conveying mechanism 2, the high-speed rotating disc cutter 403 continuously cuts the material to complete the forming process. If it is necessary to adjust the cutting size during the cutting process, the spacing of the disc cutter 403 can be adjusted in real time through the cutting spacing adjustment mechanism 3 to realize the continuous processing of products of different specifications.

[0037] (vi) Termination of operation and resetting; After the cutting operation is completed, the first motor 407 and the second motor 501 are turned off, the cutting mechanism 4 stops rotating, and the power input is interrupted.

[0038] The control push rod motor 601 is reset, which drives the second gear 608 of the power switching mechanism 6 to disengage from the first gear 210, and the second bevel gear 605 / third bevel gear 606 to disengage from the first bevel gear 308, so that each transmission mechanism stops moving.

[0039] Reverse the rotation of the hexagonal operating handle to retract the support plate 701 of the expansion component to its initial position, clear the equipment's work area, and complete one work cycle.

[0040] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A continuous forming and cutting device for pipe insulation materials, comprising a workbench (1), characterized in that, Also includes: The conveying mechanism (2) is located on the workbench (1) and is used to automatically convey the pipe insulation material to be processed. The cutting spacing adjustment mechanism (3) is located on the top of the workbench (1) and is used to adjust the cutting size according to different cutting size requirements; The cutting mechanism (4) is located on the top of the workbench (1) and on one side of the cutting spacing adjustment mechanism (3). It is used to continuously cut the pipe insulation material to be processed in the conveying process and to cut symmetrical non-linear shapes through the cutting spacing adjustment mechanism (3). The drive mechanism (5) is located at the bottom of the workbench (1) and is used to provide power output to the conveying mechanism (2) and the cutting spacing adjustment mechanism (3); The power switching mechanism (6) is located at the bottom of the workbench (1), and one side of the power switching mechanism (6) is indirectly connected to the conveying mechanism (2) and the cutting spacing adjustment mechanism (3).

2. The continuous forming and cutting equipment for pipe insulation materials according to claim 1, characterized in that, The conveying mechanism (2) includes an installation groove opened at the top of the workbench (1). A threaded rod (201) is rotatably connected inside the installation groove. A first moving block (202) and a second moving block (203) are threadedly connected to the threaded rod (201). The top of the first moving block (202) and the second moving block (203) are fixedly connected to the same placement plate (204). A trapezoidal slide bar (205) is symmetrically fixedly connected to the bottom of the placement plate (204). A trapezoidal slide groove (211) is opened at the top of the workbench (1) corresponding to the trapezoidal slide bar (205). The trapezoidal slide bar (205) is movably sleeved inside the trapezoidal slide groove (211). An extension component (7) is provided inside the placement plate (204).

3. The continuous forming and cutting equipment for pipe insulation materials according to claim 2, characterized in that, The conveying mechanism (2) further includes a first pulley (206) fixedly connected to one end of the threaded rod (201), a first transmission rod (207) rotatably connected to the bottom of the workbench (1), a second pulley (208) fixedly connected to one end of the first transmission rod (207) corresponding to the first pulley (206), the second pulley (208) and the first pulley (206) are externally connected by the same first belt (209), the other end of the first transmission rod (207) is fixedly connected to a first gear (210), and an abutment plate (8) is fixedly connected to one side of the top of the placement plate (204).

4. The continuous forming and cutting equipment for pipe insulation materials according to claim 1, characterized in that, The cutting spacing adjustment mechanism (3) includes a fixed frame (301) symmetrically fixedly connected to the top of the workbench (1). A bidirectional threaded rod (302) is rotatably connected between the fixed frames (301). An adjustment frame (303) is threadedly connected to both ends of the bidirectional threaded rod (302). A third pulley (304) is fixedly connected to one end of the bidirectional threaded rod (302). A second transmission rod (305) is rotatably connected to the bottom of the workbench (1). A fourth pulley (306) is fixedly connected to one end of the second transmission rod (305) at the position corresponding to the third pulley (304). A second belt (307) is drivingly connected between the fourth pulley (306) and the third pulley (304). A first bevel gear (308) is fixedly connected to the other end of the second transmission rod (305).

5. The continuous forming and cutting equipment for pipe insulation materials according to claim 1, characterized in that, The cutting mechanism (4) includes a connecting rod (401) rotatably connected to the fixed frame (301). A connecting sleeve (402) is slidably connected to the connecting rod (401). A disc cutter (403) is fixedly connected to the connecting sleeve (402). The connecting sleeve (402) is movably sleeved on one end of the adjusting frame (303). A connecting block (404) is fixedly connected inside the connecting sleeve (402). A connecting groove (405) is opened at both ends of the connecting rod (401) corresponding to the connecting block (404). The connecting block (404) is movably sleeved inside the connecting groove (405).

6. The continuous forming and cutting equipment for pipe insulation materials according to claim 5, characterized in that, One end of the connecting rod (401) is fixedly connected to a fifth pulley (406), the bottom of the workbench (1) is fixedly connected to a first motor (407), the output shaft of the first motor (407) is fixedly connected to a sixth pulley (408), and the sixth pulley (408) and the fifth pulley (406) are externally connected by the same third belt (409).

7. The continuous forming and cutting equipment for pipe insulation materials according to claim 1, characterized in that, The drive mechanism (5) includes a second motor (501) fixedly connected to the bottom of the workbench (1). The output shaft of the second motor (501) is fixedly connected to a drive gear (502). The bottom of the workbench (1) is rotatably connected to a transmission sleeve (503). A driven gear (504) is fixedly connected to the outside of the transmission sleeve (503) at the location corresponding to the drive gear (502). One side of the driven gear (504) meshes with the drive gear (502) for transmission. A limit block (505) is fixedly connected to one end of the transmission sleeve (503).

8. The continuous forming and cutting equipment for pipe insulation materials according to claim 7, characterized in that, The power switching mechanism (6) includes a push rod motor (601) fixedly connected to the bottom of the workbench (1). The output end of the push rod motor (601) is fixedly connected to a push plate (602). The top of the push plate (602) is fixedly connected to a trapezoidal slider (603). A limiting groove is opened at the bottom of the workbench (1) corresponding to the trapezoidal slider (603). The trapezoidal slider (603) is movably fitted inside the limiting groove. A push rod (604) is rotatably connected to one side of the push plate (602). Multiple connecting plates (9) are fixedly connected to the bottom of the workbench (1). Through holes are opened on the multiple connecting plates (9). The push rod (604) is movably fitted inside the through holes. A second bevel gear (605) and a third bevel gear (606) are symmetrically fixedly connected to one end of the push rod (604). The second bevel gear (605) and the third bevel gear (606) are indirectly meshed with the first bevel gear (308) on opposite sides.

9. The continuous forming and cutting equipment for pipe insulation materials according to claim 8, characterized in that, One end of the push rod (604) is provided with a first moving groove (609) corresponding to the limiting block (505). The limiting block (505) is movably sleeved inside the first moving groove (609). A sliding sleeve (607) is slidably connected to the push rod (604). A second gear (608) is fixedly connected to the sliding sleeve (607). One side of the second gear (608) indirectly meshes with the first gear (210) for transmission. A limiting sleeve is fixedly connected to the push rod (604). A limiting baffle (610) is fixedly connected to a limiting spring (611) between one side of the limiting baffle (610) and the sliding sleeve (607). The push rod (604) is movably sleeved inside the limiting spring (611). A driven block (612) is fixedly connected inside the sliding sleeve (607). A driven groove (613) is provided on the push rod (604) corresponding to the driven block (612). The driven block (612) is movably sleeved inside the driven groove (613).

10. A continuous forming and cutting equipment for pipe insulation materials according to claim 2, characterized in that, The extension component (7) includes a support plate (701) that is slidably connected to both sides of the placement plate (204). An extension plate (702) is symmetrically fixedly connected to one side of the support plate (701). A rack (703) is fixedly connected to the inner side of the extension plate (702). A through groove (707) is provided on both sides of the placement plate (204) corresponding to the extension plate (702). The extension plate (702) and the rack (703) respectively move through the interior of the through groove (707). Two rotating shafts (704) are rotatably connected inside the through groove (707). A gear disk (705) is fixedly connected to each of the two rotating shafts (704). The two sides of the gear disk (705) mesh with the rack (703) respectively. An internal hexagonal operating hole (706) is provided on the outer rotating shaft (704).

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