Manufacturing device of polytetrafluoroethylene sealing product

Abstract

The manufacturing device comprises a barrel body, a feeding hopper is arranged on the top face of the barrel body, a discharging opening is formed in the bottom of the barrel body, supporting legs are fixedly installed on the bottom face of the barrel body, and a machining assembly is arranged above the supporting legs. The processing assembly comprises a crushing assembly arranged above the supporting legs, an anti-blocking assembly is arranged below the crushing assembly, when a polytetrafluoroethylene sealing product is manufactured, a polytetrafluoroethylene raw material needs to be crushed and added into the barrel body, at the moment, a motor is started, a first rotating rod fixedly installed at the output end of the motor rotates along with the motor, and the anti-blocking assembly is arranged below the crushing assembly; a first rotating rod drives a first sleeve block fixedly installed on the outer wall of the first rotating rod to rotate along with the first rotating rod, a rotating column rotationally connected with the outer wall of the first sleeve block rotates with the circle center of the first rotating rod as the rotating center, a grinding roller fixedly installed at the end of the rotating column rotates along with the rotating column, and the grinding roller drives a connecting column fixedly installed at the end of the grinding roller and a gear to rotate with the circle center of the first rotating rod as the rotating center.

Description

Technical Field

[0001] The invention relates to the field of manufacturing polytetrafluoroethylene sealing products, in particular to a manufacturing device for polytetrafluoroethylene sealing products. Background Art

[0002] Polytetrafluoroethylene (PTFE) sealing products are widely used in various industrial fields due to their unique physical and chemical properties. PTFE has excellent high temperature resistance, extremely low friction coefficient, good dimensional stability, excellent electrical insulation performance and chemical inertness. These characteristics enable PTFE sealing products to provide reliable sealing effects in harsh environments. When manufacturing polytetrafluoroethylene sealing products, it is necessary to evenly crush the raw materials to make the performance of the manufactured polytetrafluoroethylene sealing products more stable.

[0003] When the existing raw materials for polytetrafluoroethylene sealing products are used, they are only dried and then added to the extrusion mechanism, which causes large pieces of raw materials to enter the extrusion mechanism. When the raw materials are melted, the large pieces of raw materials melt slowly, which easily leads to uneven melting of the raw materials and affects the overall performance of the produced polytetrafluoroethylene sealing products.

[0004] Therefore, we propose a manufacturing device for polytetrafluoroethylene sealing products that can evenly crush the raw materials for manufacturing polytetrafluoroethylene sealing products, make them melt more evenly, improve the molding effect of polytetrafluoroethylene sealing products, and make the performance of polytetrafluoroethylene sealing products more stable. Summary of the invention

[0005] The object of the present invention is to provide a manufacturing device for polytetrafluoroethylene sealing products to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a manufacturing device for polytetrafluoroethylene sealing products, comprising a barrel body, a feed hopper is provided on the top surface of the barrel body, a discharge port is provided on the bottom of the barrel body, support legs are fixedly installed on the bottom surface of the barrel body, and a processing assembly is arranged above the support legs, the processing assembly includes a crushing assembly arranged above the support legs, an anti-blocking assembly is arranged below the crushing assembly, and a breaking up assembly is arranged below the anti-blocking assembly.

[0007] According to the above technical scheme, the crushing assembly includes a mounting plate fixedly mounted on the top surface of the barrel body, a motor is fixedly mounted on the top surface of the mounting plate, a first rotating rod is fixedly mounted on the output end of the motor, a first set of blocks is fixedly mounted on the outer wall of the first rotating rod, a rotating column is rotatably connected to the outer wall of the first set of blocks, a rolling roller is fixedly mounted on the end of the rotating column away from the first set of blocks, a sliding groove is provided on the outer wall of the rolling roller, a first magnetic plate is fixedly mounted on the inner wall of the sliding groove, a second magnetic plate is slidably arranged inside the sliding groove, a pressure plate is fixedly mounted on the side wall of the second magnetic plate, a connecting column is fixedly mounted on the end of the rolling roller away from the rotating column, a gear is fixedly mounted on the end of the connecting column away from the rolling roller, and a gear ring is meshed on the outer wall of the gear.

[0008] According to the above technical solution, the anti-blocking component includes a scraper fixedly installed on the outer wall of the first set of blocks, a feed plate fixedly installed on the inner wall of the barrel body, a feed hole is opened inside the feed plate, an L-shaped plate is fixedly installed on the bottom of the feed plate, a sliding rod is slidably arranged inside the L-shaped plate, an extrusion block is fixedly installed on the end of the sliding rod, a retaining ring is fixedly installed on the outer wall of the sliding rod, a spring is sleeved on the outer wall of the sliding rod, and a striking plate is fixedly installed on the end of the sliding rod away from the extrusion block.

[0009] According to the above technical solution, the breaking up component includes a second set of blocks fixedly installed on the outer wall of the first rotating rod, a stirring rod is fixedly installed on the outer wall of the second set of blocks, a second rotating rod is rotatably connected to the outer wall of the stirring rod, a breaking up rod is fixedly installed on the outer wall of the second rotating rod, and a drying rod is fixedly installed on the inner wall of the barrel body.

[0010] According to the above technical solution, the first set of blocks is fixedly installed on the outer wall of the first rotating rod, the rotating column is rotatably connected to the first set of blocks, and the rotating column is fixedly installed on the end of the rolling roller at one end away from the first set of blocks, and the rolling roller is fixedly installed on the end of the connecting column at one end away from the rotating column. Under its restriction, when the first rotating rod rotates, it can drive the first set of blocks to rotate accordingly, and the first set of blocks drives the rotating column, the rolling roller, the connecting column and the gear to rotate with the center of the first rotating rod. Due to the meshing of the gear and the gear ring, the gear drives the connecting column, the rolling roller and the rotating column to rotate, so that the rolling roller can rotate and rotate to crush the raw material.

[0011] According to the above technical solution, the first magnetic plate and the second magnetic plate magnetically repel each other, and the pressure plate is arranged in an arc surface at one end away from the second magnetic plate. Under its restriction, the pressure plate and the rolling roller are arranged in an arc surface to roll and roll the large piece of raw material.

[0012] According to the above technical solution, the scraper is slidably arranged with the top surface of the discharge plate, one end of the spring is fixedly installed with the bottom of the baffle ring, and the end of the spring away from the baffle ring is fixedly installed with the top surface of the L-shaped plate. When the scraper is no longer in contact with the extrusion block, the baffle ring is pushed upward under the elastic action of the spring, so that the striking plate strikes the bottom of the discharge plate to avoid the raw material from being blocked inside the discharge hole.

[0013] According to the above technical solution, there are four second rotating rods, which are distributed in a cross shape with the center of the first rotating rod. Under the restriction of the breaking up rod fixedly installed on the outer wall of the second rotating rod, the discharged raw materials can be broken up and dried to avoid the raw materials from agglomerating again.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The manufacturing device of the polytetrafluoroethylene sealing product of the present invention is composed of a crushing component as one of its components. When the polytetrafluoroethylene sealing product is manufactured, the polytetrafluoroethylene raw material needs to be crushed and the raw material is added into the barrel body. At this time, the motor is started, and the first rotating rod fixedly installed at the output end thereof rotates accordingly, and the first rotating rod drives the first set of blocks fixedly installed on the outer wall thereof to rotate accordingly. The rotating column connected to the outer wall of the first set of blocks rotates with the center of the first rotating rod as the rotation center, and the rolling roller fixedly installed at the end of the rotating column rotates accordingly, and the rolling roller drives the connecting column and the gear fixedly installed at the end thereof to rotate with the center of the first rotating rod as the rotation center. Since the gear is meshed with the gear ring fixedly installed on the inner wall of the barrel body, under its restriction, the gear starts to rotate, and the gear drives the connecting column to rotate accordingly, and the connecting column drives the rolling roller to rotate accordingly, and the rolling roller rolls the raw material above the blanking plate. This structure enables the rolling roller to rotate with the center of the first rotating rod as the rotation center, and at the same time, the rolling roller can make the rolling roller rotate to keep large pieces of polytetrafluoroethylene away from crushing, so that the raw material entering the extrusion mechanism is easy to melt.

[0015] 2. The manufacturing device of the polytetrafluoroethylene sealing product of the present invention is composed of a crushing assembly as one of its components. When the rolling roller rotates, the pressing plate sliding inside it contacts the raw material for rolling and crushing. The pressing plate is restricted by the unloading plate, and the pressing plate drives the second magnetic plate to slide into the inside of the slide groove. When the pressing plate is not squeezed, the second magnetic plate is pushed under the restriction of the magnetic repulsion between the second magnetic plate and the first magnetic plate, so that the second magnetic plate drives the pressing plate to slide toward the outside of the slide groove, so that the pressing plate vibrates, thereby preventing the pressing plate and the outer wall of the rolling roller from adhering to the crushed raw materials.

[0016] 3. The manufacturing device of the polytetrafluoroethylene sealing product of the present invention is composed of an anti-blocking component as one of its components. After the raw material is crushed, it is screened and discharged through the discharge plate. In order to prevent the crushed raw material from adhering to the top surface of the discharge plate, the rotating first set of blocks drives the scraper to rotate accordingly. Since the scraper is rotatably connected with the top surface of the discharge plate, under its restriction, the rotating scraper can clean the raw material attached to the top surface of the discharge plate and discharge the material through the discharge hole. In order to ensure that the discharge is not blocked, when the scraper contacts and extrude the extrusion block, the extrusion block drives the slide bar to slide downward. When the scraper is no longer in contact with the extrusion block, the spring pushes the retaining ring upward, and the retaining ring drives the slide bar and the striking plate to move upward. The striking plate contacts the bottom of the discharge plate and strikes the bottom of the discharge plate to avoid the material being blocked inside the discharge hole, making the discharge smoother. The raw materials can be crushed and discharged continuously under the support of the discharge plate.

[0017] 4. The manufacturing device of the polytetrafluoroethylene sealing product of the present invention is composed of a breaking up component as one of its components. After the raw materials are crushed and discharged, the powdered raw materials need to be dried. At this time, the drying rod is started, and the rotating first rotating rod drives the second set of blocks to rotate accordingly, and the stirring rod fixedly installed on the outer wall of the second set of blocks rotates accordingly. The stirring rod drives the second rotating rod rotatably connected inside it to rotate, and the second rotating rod drives the breaking up rod fixedly installed on the outer wall to rotate with the center of the first rotating rod as the rotation center. When the breaking up rod contacts and collides with the raw materials, the breaking up rod drives the second rotating rod to rotate, and the breaking up rod rotates by itself. The rotating and self-rotating breaking up rod can break up and dry the raw materials to improve the drying effect and prevent the raw materials from agglomerating again due to moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional front structural schematic diagram of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 2 It is a schematic diagram of a three-dimensional crushing component, an anti-blocking component and a breaking up component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 3 A schematic diagram of a crushing assembly of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 4 It is a partial schematic diagram of a crushing component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 5 It is a cross-sectional schematic diagram of a crushing component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 6 A schematic diagram of an anti-blocking component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 7 It is a schematic diagram of explosion of an anti-blocking component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Figure 8 It is a schematic diagram of a disintegrating component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; Fig. 9 It is a partial schematic diagram of a disintegrating component of a manufacturing device for polytetrafluoroethylene sealing products of the present invention; In the figure: 1, barrel; 2, feed hopper; 3, discharge port; 4, processing assembly; 41, crushing assembly; 43, anti-blocking assembly; 44, scattering assembly; 5, support leg; 411, mounting plate; 412, motor; 413, first rotating rod; 414, first set of blocks; 415, rotating column; 416, rolling roller; 417, chute; 418, first magnetic plate; 419, second magnetic plate; 420, Pressing plate; 421, connecting column; 422, gear; 423, gear ring; 431, feeding hole; 432, scraper; 433, feeding plate; 434, L-shaped plate; 435, sliding rod; 436, extrusion block; 437, retaining ring; 438, spring; 439, striking plate; 441, second set of blocks; 442, stirring rod; 443, second rotating rod; 444, breaking rod; 445, drying rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1: A preferred embodiment of a manufacturing device for polytetrafluoroethylene sealing products provided by the present invention is as follows Figures 1 to 9 As shown: a manufacturing device for polytetrafluoroethylene sealing products, including a barrel 1; A feed hopper 2 is provided on the top surface of the barrel body 1; A discharge port 3 is provided at the bottom of the barrel body 1; A support leg 5 is fixedly mounted on the bottom surface of the barrel body 1; And a processing assembly 4 arranged above the supporting leg 5, the processing assembly 4 includes a crushing assembly 41 arranged above the supporting leg 5, the crushing assembly 41 includes a mounting plate 411 fixedly mounted on the top surface of the barrel body 1, a motor 412 is fixedly mounted on the top surface of the mounting plate 411, a first rotating rod 413 is fixedly mounted on the output end of the motor 412, a first set of blocks 414 are fixedly mounted on the outer wall of the first rotating rod 413, a rotating column 415 is rotatably connected to the outer wall of the first set of blocks 414, and the rotating column 415 is away from the first set of blocks A rolling roller 416 is fixedly installed at one end of 414, a slide groove 417 is opened on the outer wall of the rolling roller 416, a first magnetic plate 418 is fixedly installed on the inner wall of the slide groove 417, a second magnetic plate 419 is slidingly arranged inside the slide groove 417, a pressure plate 420 is fixedly installed on the side wall of the second magnetic plate 419, a connecting column 421 is fixedly installed on the end of the rolling roller 416 away from the rotating column 415, a gear 422 is fixedly installed on the end of the connecting column 421 away from the rolling roller 416, and a gear ring 423 is meshed on the outer wall of the gear 422.

[0024] In this embodiment, when manufacturing polytetrafluoroethylene sealing products, it is necessary to crush the polytetrafluoroethylene raw materials and add the raw materials into the barrel body 1. At this time, the motor 412 is started, and the first rotating rod 413 fixedly installed at its output end rotates accordingly, and the first rotating rod 413 drives the first set of blocks 414 fixedly installed on its outer wall to rotate accordingly. The rotating column 415 connected to the outer wall of the first set of blocks 414 rotates with the center of the first rotating rod 413 as the center of rotation, and the rolling roller 416 fixedly installed at the end of the rotating column 415 rotates accordingly, and the rolling roller 416 drives the connecting column 421 fixedly installed at its end and the gear 422 to rotate with the center of the first rotating rod 413 as the center of rotation. Since the gear 422 is meshed with the gear ring 423 fixedly installed on the inner wall of the barrel body 1, under its restriction, the gear 422 starts to rotate, and the gear 422 drives the connecting column 421 to rotate accordingly, and the connecting column 421 drives the rolling roller 416 to rotate accordingly. The roller 416 grinds the raw material above the unloading plate 433. This structure allows the grinding roller 416 to rotate with the center of the first rotating rod 413 as the rotation center. At the same time, the grinding roller 416 can make the grinding roller 416 rotate on its own to keep large pieces of polytetrafluoroethylene away from being crushed, so that the raw material entering the extrusion mechanism is easy to melt. When the grinding roller 416 rotates on its own, the pressing plate 420 slidingly arranged inside it contacts and grinds the raw material. The pressing plate 420 is restricted by the unloading plate 433, and the pressing plate 420 drives the second magnetic plate 419 to slide into the inside of the slide 417. When the pressing plate 420 is not squeezed, the second magnetic plate 419 is pushed under the restriction of the magnetic repulsion between the second magnetic plate 419 and the first magnetic plate 418, so that the second magnetic plate 419 drives the pressing plate 420 to slide toward the outside of the slide 417, so that the pressing plate 420 vibrates, thereby preventing the pressing plate 420 and the outer wall of the grinding roller 416 from adhering to the crushed raw material.

[0025] Embodiment 2: A preferred embodiment of a manufacturing device for polytetrafluoroethylene sealing products provided by the present invention is as follows Figures 1 to 9 As shown: the anti-blocking component 43 includes a scraper 432 fixedly installed on the outer wall of the first set block 414, a feed plate 433 is fixedly installed on the inner wall of the barrel body 1, a feed hole 431 is opened inside the feed plate 433, an L-shaped plate 434 is fixedly installed on the bottom of the feed plate 433, a slide rod 435 is slidably arranged inside the L-shaped plate 434, an extrusion block 436 is fixedly installed on the end of the slide rod 435, a retaining ring 437 is fixedly installed on the outer wall of the slide rod 435, a spring 438 is sleeved on the outer wall of the slide rod 435, and a striking plate 439 is fixedly installed on the end of the slide rod 435 away from the extrusion block 436.

[0026] In this embodiment, after the raw material is crushed, it is screened and discharged through the discharge plate 433. In order to prevent the crushed raw material from adhering to the top surface of the discharge plate 433, the rotating first set of blocks 414 drives the scraper 432 to rotate accordingly. Since the scraper 432 is rotatably connected to the top surface of the discharge plate 433, under its restriction, the rotating scraper 432 can clean the raw material attached to the top surface of the discharge plate 433 and discharge the material through the discharge hole 431. In order to ensure that the discharge is not blocked, when the scraper 432 contacts and extrude the extrusion block 436, the extrusion block 436 drives the slide bar 435 to slide downward. Under the restriction of the L-shaped plate 434, the outer wall of the slide bar 435 is fixedly installed The installed baffle ring 437 compresses the spring 438 sleeved on the outer wall of the slide bar 435, so that the slide bar 435 pushes the striking plate 439 fixedly installed at one end away from the extrusion block 436. When the scraper 432 is no longer in contact with the extrusion block 436, under the elastic action of the spring 438, it pushes the baffle ring 437 upward, so that the baffle ring 437 drives the slide bar 435 and the striking plate 439 to move upward, and the striking plate 439 contacts the bottom of the discharge plate 433 and strikes the bottom of the discharge plate 433 to avoid the raw materials from being blocked inside the discharge hole 431, making the discharge smoother. Under the support of the discharge plate 433, the raw materials can be continuously crushed and discharged.

[0027] Embodiment 3: A preferred embodiment of a manufacturing device for polytetrafluoroethylene sealing products provided by the present invention is as follows Figures 1 to 9 As shown: the breaking up assembly 44 includes a second set of blocks 441 fixedly installed on the outer wall of the first rotating rod 413, a stirring rod 442 is fixedly installed on the outer wall of the second set of blocks 441, a second rotating rod 443 is rotatably connected to the outer wall of the stirring rod 442, a breaking up rod 444 is fixedly installed on the outer wall of the second rotating rod 443, and a drying rod 445 is fixedly installed on the inner wall of the barrel body 1.

[0028] In this embodiment, after the raw materials are crushed and discharged, the powdered raw materials need to be dried. At this time, the drying rod 445 is started, and the rotating first rotating rod 413 drives the second set of blocks 441 to rotate accordingly, and the stirring rod 442 fixedly installed on the outer wall of the second set of blocks 441 rotates accordingly, and the stirring rod 442 drives the second rotating rod 443 connected to its internal rotation to rotate, and the second rotating rod 443 drives the breaking rod 444 fixedly installed on its outer wall to rotate with the center of the first rotating rod 413 as the rotation center. When the breaking rod 444 contacts and collides with the raw materials, the breaking rod 444 drives the second rotating rod 443 to rotate, and the breaking rod 444 rotates. The rotating and self-rotating breaking rod 444 can break up and dry the raw materials to improve the drying effect and prevent the raw materials from agglomerating again due to moisture.

[0029] Among them, the first set block 414 is fixedly installed on the outer wall of the first rotating rod 413, the rotating column 415 is rotatably connected to the first set block 414, and the rotating column 415 is fixedly installed on the end of the rolling roller 416 away from the first set block 414, and the rolling roller 416 is fixedly installed on the end of the connecting column 421 away from the rotating column 415. Under its restriction, when the first rotating rod 413 rotates, it can drive the first set block 414 to rotate accordingly, and the first set block 414 drives the rotating column 415, the rolling roller 416, the connecting column 421 and the gear 422 to rotate with the center of the first rotating rod 413. Since the gear 422 is meshed with the ring gear 423, the gear 422 drives the connecting column 421, the rolling roller 416 and the rotating column 415 to rotate, so that the rolling roller 416 can rotate and rotate to crush the raw materials.

[0030] Among them, the first magnetic plate 418 and the second magnetic plate 419 repel each other magnetically, and the pressing plate 420 is arranged in an arc surface at one end away from the second magnetic plate 419. Under its restriction, the pressing plate 420 and the rolling roller 416 are arranged in an arc surface to roll and roll the large piece of raw material.

[0031] Among them, the scraper 432 is slidably arranged on the top surface of the discharge plate 433, one end of the spring 438 is fixedly installed on the bottom of the retaining ring 437, and the end of the spring 438 away from the retaining ring 437 is fixedly installed on the top surface of the L-shaped plate 434. When the scraper 432 is no longer in contact with the extrusion block 436, the retaining ring 437 is pushed upward under the elastic action of the spring 438, so that the impact plate 439 hits the bottom of the discharge plate 433 to avoid the raw material from being blocked inside the discharge hole 431.

[0032] There are four second rotating rods 443 , which are cross-distributed with the first rotating rod 413 as the center. Under the restriction of the breaking rods 444 fixedly installed on the outer wall of the second rotating rods 443 , the discharged raw materials can be broken up and dried to avoid the raw materials from agglomerating again.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A manufacturing device for polytetrafluoroethylene sealing products, comprising a barrel (1); The top surface of the barrel (1) is provided with a feed hopper (2); The bottom of the barrel (1) is provided with a discharge port (3); The bottom surface of the barrel body (1) is fixedly mounted with support legs (5); and a processing assembly (4) arranged above the supporting leg (5), characterized in that: The processing assembly (4) comprises a crushing assembly (41) arranged above the supporting leg (5), an anti-blocking assembly (43) is arranged below the crushing assembly (41), and a breaking up assembly (44) is arranged below the anti-blocking assembly (43).

2. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 1, characterized in that: The crushing assembly (41) comprises a mounting plate (411) fixedly mounted on the top surface of the barrel (1); a motor (412) is fixedly mounted on the top surface of the mounting plate (411); a first rotating rod (413) is fixedly mounted on the output end of the motor (412); a first set block (414) is fixedly mounted on the outer wall of the first rotating rod (413); a rotating column (415) is rotatably connected to the outer wall of the first set block (414); a rolling roller (416) is fixedly mounted on the end of the rotating column (415) away from the first set block (414); and the rolling roller (416) is fixedly mounted on the end of the rotating column (415) away from the first set block (414). 16) A slide groove (417) is provided on the outer wall, a first magnetic plate (418) is fixedly installed on the inner wall of the slide groove (417), a second magnetic plate (419) is slidably arranged inside the slide groove (417), a pressure plate (420) is fixedly installed on the side wall of the second magnetic plate (419), a connecting column (421) is fixedly installed on the end of the rolling roller (416) away from the rotating column (415), a gear (422) is fixedly installed on the end of the connecting column (421) away from the rolling roller (416), and a gear ring (423) is meshed on the outer wall of the gear (422).

3. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 1, characterized in that: The anti-blocking component (43) comprises a scraper (432) fixedly mounted on the outer wall of the first set block (414); a feed plate (433) is fixedly mounted on the inner wall of the barrel body (1); a feed hole (431) is provided inside the feed plate (433); an L-shaped plate (434) is fixedly mounted on the bottom of the feed plate (433); a slide rod (435) is slidably arranged inside the L-shaped plate (434); an extrusion block (436) is fixedly mounted on the end of the slide rod (435); a retaining ring (437) is fixedly mounted on the outer wall of the slide rod (435); a spring (438) is sleeved on the outer wall of the slide rod (435); and a striking plate (439) is fixedly mounted on one end of the slide rod (435) away from the extrusion block (436).

4. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 1, characterized in that: The breaking up assembly (44) comprises a second set of blocks (441) fixedly mounted on the outer wall of the first rotating rod (413); a stirring rod (442) is fixedly mounted on the outer wall of the second set of blocks (441); a second rotating rod (443) is rotatably connected to the outer wall of the stirring rod (442); a breaking up rod (444) is fixedly mounted on the outer wall of the second rotating rod (443); and a drying rod (445) is fixedly mounted on the inner wall of the barrel body (1).

5. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 2, characterized in that: The first block (414) is fixedly mounted on the outer wall of the first rotating rod (413), the rotating column (415) is rotatably connected to the first block (414), and the end of the rotating column (415) away from the first block (414) is fixedly mounted on the end of the rolling roller (416), and the end of the rolling roller (416) away from the rotating column (415) is fixedly mounted on the end of the connecting column (421).

6. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 2, characterized in that: The first magnetic plate (418) and the second magnetic plate (419) magnetically repel each other, and the pressure plate (420) is arranged in an arc shape at one end away from the second magnetic plate (419).

7. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 3, characterized in that: The scraper (432) is slidably arranged on the top surface of the unloading plate (433); one end of the spring (438) is fixedly mounted on the bottom of the retaining ring (437); and one end of the spring (438) away from the retaining ring (437) is fixedly mounted on the top surface of the L-shaped plate (434).

8. The manufacturing device of a polytetrafluoroethylene sealing product according to claim 4, characterized in that: There are four second rotating rods (443) arranged in a cross shape with the first rotating rod (413) as the center.

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