An efficient dehydrating device for plasticizers

Abstract

The present invention relates to the technical field of plasticizer dehydration, and discloses a high-efficiency plasticizer dehydration device, which includes a storage unit. The storage unit includes a turntable, and a spiral plate is installed on the turntable; a scraping unit, the scraping unit includes a sliding mechanism, the sliding mechanism includes a guide rail, the sliding mechanism further includes a scraping assembly and a driving assembly, the scraping assembly includes a flexible scraper, and the driving assembly includes a guide roller; a reset unit, the reset unit includes a mounting mechanism, a pushing mechanism is arranged at the bottom of the mounting mechanism, the pushing mechanism includes a push block, and a support mechanism is arranged at one end of the mounting mechanism, and the support mechanism includes a support leg. The present invention scrapes the plasticizer by setting a flexible scraper, and the flexible scraper is closely attached to the spiral plate to increase the scraping effect. At the same time, a retaining platform and an extension frame are set to lift the flexible scraper so that it can be separated when moving to one end of the spiral plate.

Description

Technical Field

[0001] The invention belongs to the technical field of plasticizer dehydration, and in particular relates to a high-efficiency plasticizer dehydration device. Background Art

[0002] Plasticizers, also known as plasticizers, refer to substances that can increase the plasticity of polymer compounds or polymer materials. The plasticizing effect of plasticizers is due to the insertion of plasticizer molecules between the molecular chains of polymers, which weakens the attraction between polymer molecular chains, that is, weakens the aggregation between molecular chains, and increases the mobility and softness of molecular chains, thereby increasing plasticity.

[0003] A Chinese patent with authorization announcement number CN220472126U discloses a plasticizer dehydration device. Through the dehydration device inside, when in use, after the plasticizer is put into the feed port and enters the partition inner tank, it is left to stand in the inner tank. The water attached to the surface can be quickly separated through the filter screen at the lower end of the inner tank, making the subsequent dehydration faster. After standing for a period of time, the partition inner tank is raised as a whole through an electric lifting rod, so that the opening at the upper end is embedded in the dryer, and the interior is heated and dried. At the same time, the electric stirring rod set at the lower end is used to make the heating more uniform, thereby improving the drying efficiency and thus accelerating the overall dehydration efficiency.

[0004] However, this technical solution still has at least the following defects: although this solution can improve the drying efficiency, it does not have the function of cleaning the plasticizer adhered to the inner wall, and in addition, in this solution, an electric stirring rod is provided for stirring acceleration, and the plasticizer adhered to the electric stirring rod is also difficult to clean. In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a high-efficiency plasticizer dehydration device, which stores and dehydrates the plasticizer by arranging a spiral plate, and when collecting the plasticizer, increases the flow time of the plasticizer by relying on the spiral track, so as to obtain a longer heating time and a better dehydration effect; the plasticizer is scraped by arranging a flexible scraper, and the flexible scraper is close to the spiral plate to increase the scraping effect, and at the same time, a guardrail and an extension frame are arranged to lift the flexible scraper so that it is detached when it moves to one end of the spiral plate; the guide rail is tilted by arranging a pushing mechanism, a supporting mechanism, etc., and the guide rail is reset by a reset trigger mechanism after tilting, and the mounting frame is reset by relying on the tilting of the guide rail, so as to facilitate the subsequent scraping of the plasticizer again.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A plasticizer high-efficiency dehydration device, comprising:

[0008] Storage unit, the storage unit includes a turntable, and a spiral plate is installed on the turntable;

[0009] Scraping unit, the scraping unit includes a sliding mechanism, the sliding mechanism includes a guide rail, the sliding mechanism further includes a scraping component and a driving component, the scraping component includes a flexible scraping plate, and the driving component includes a guide roller, and the guide roller cooperates with the spiral plate to drive the flexible scraping plate to move within the spiral plate;

[0010] Reset unit, the reset unit includes a mounting mechanism, a pushing mechanism is arranged at the bottom of the mounting mechanism, the pushing mechanism includes a push block, a supporting mechanism is arranged at one end of the mounting mechanism, the supporting mechanism includes a supporting leg, and the pushing mechanism pushes the supporting leg through the push block to incline the guide rail.

[0011] As a preferred embodiment of the present invention, the sliding mechanism further includes a mounting frame, fixing frames are fixedly installed on both sides of the mounting frame, a guide wheel is rotatably connected to the fixing frame, the guide wheel is adapted to the guide rail, a locking component is arranged on the mounting frame, and the locking component is used to lock the scraping component. The locking component includes a first sliding rod fixedly installed on the top of the mounting frame, a locking rod is movably sleeved on the first sliding rod, and a first spring is also sleeved on the first sliding rod, and one end of the first spring is fixedly connected to the locking rod.

[0012] As a preferred embodiment of the present invention, the scraping component further includes an insertion rod, the insertion rod is movably inserted into the mounting frame, an opening groove is formed in the insertion rod, the opening groove is adapted to the locking rod, the flexible scraping plate is fixedly installed at the bottom of the insertion rod, rigid plates are inserted on both sides of the flexible scraping plate, and a guide plate is fixedly installed at the bottom of the mounting frame, and the rigid plates are adapted to the guide plate in position;

[0013] The driving component further includes a connecting rod, one end of the connecting rod is fixedly connected to the insertion rod, and the other end of the connecting rod is rotatably connected to the guide roller.

[0014] As a preferred embodiment of the present invention, the mounting mechanism includes a mounting plate and a fixing plate, the mounting plate is fixedly connected to the guide rail, the fixing plate is fixedly installed on the top of the mounting plate, the push block is slidably connected to the bottom of the fixing plate, the supporting mechanism further includes a supporting table, one end of the supporting leg is rotatably connected to the mounting plate, and the other end is rotatably connected to a second roller, and the second roller is adapted to the supporting table.

[0015] As a preferred embodiment of the present invention, the pushing mechanism further includes a connecting member, the connecting member is fixedly connected to the pushing block, one end of the connecting member is rotatably connected to a first roller, the first roller is adapted to the supporting leg, a second sliding rod is movably inserted into the pushing block, a second spring is sleeved on the second sliding rod, both ends of the second spring are fixedly connected to the second sliding rod and the pushing block respectively, and the second sliding rod corresponds to the mounting frame in position.

[0016] As a preferred embodiment of the present invention, a limiting mechanism is provided on the mounting mechanism, the limiting mechanism includes a movable frame, guide rods are fixedly installed at the bottoms of both ends of the movable frame, the limiting mechanism further includes a locking plate rotatably connected to the mounting plate, a second limiting groove is formed on the locking plate, the guide rods are movably connected to the second limiting groove, a first limiting groove is formed on the mounting plate, blocking rods are installed at both ends of the first roller, the blocking rods movably penetrate through the first limiting groove and extend to the outside, and the blocking rods are adapted to the locking plate.

[0017] As a preferred embodiment of the present invention, the limiting mechanism further includes a third sliding rod, both ends of the third sliding rod are fixedly connected to the fixing plate, the movable frame is movably sleeved on the third sliding rod, a third spring is also sleeved on the third sliding rod, both ends of the third spring are fixedly connected to the third sliding rod and the movable frame respectively, a top rod is fixedly installed at one end of the movable frame, a baffle is fixedly installed at the top of the fixing frame, and the baffle corresponds to the top rod in position.

[0018] As a preferred embodiment of the present invention, a reset triggering mechanism is further provided on the mounting mechanism, the reset triggering mechanism includes a first gear and a second gear that mesh with each other, and both the first gear and the second gear are rotatably connected to the mounting plate, a rotating rod is fixedly installed on the first gear, a push rod is fixedly installed at one end of the rotating rod, the push rod is adapted to the supporting leg, a pressing rod is fixedly installed at one end of the second gear, a cushion plate is fixedly installed on one side of the pressing rod, a support frame is arranged at the bottom of the cushion plate, the support frame is adapted to the cushion plate, and blocking columns are installed at both ends of the fixing frame, and the blocking columns are adapted to the pressing rod.

[0019] As a preferred embodiment of the present invention, a fixed seat is arranged on one side of the turntable, the fixed seat is rotatably connected to the guide rail, a connecting frame is arranged on the fixed seat, the connecting frame is fixedly connected to the guide rail, a positioning rod is movably inserted into the connecting frame, a pressing block is installed at the bottom of the positioning rod, a first groove and a second groove are formed on the connecting frame, a first pull rod is movably connected in the second groove, the first pull rod is a telescopic rod, and one end of the first pull rod is rotatably connected to the pressing block, the other end of the first pull rod is rotatably installed with a connecting plate, the connecting plate is fixedly connected to the connecting frame, a sliding groove is formed on the first pull rod, a second pull rod is rotatably installed on the fixed seat, and the second pull rod is slidably connected to the sliding groove through a rotating shaft.

[0020] As a preferred embodiment of the present invention, a guard platform is installed at the end of the spiral plate, an extension frame is installed on the guard platform, a heater is installed at the bottom of the turntable, a cover plate is installed on the top of the turntable, and the support frame is fixedly installed on the top of the cover plate.

[0021] The present invention has the following beneficial effects compared with the prior art:

[0022] In the present invention, a spiral plate is provided to store and dehydrate the plasticizer. When collecting the plasticizer, the spiral track is relied on to increase the time for the plasticizer to flow, so as to obtain a longer heating time and better dehydration effect.

[0023] In the present invention, a flexible scraper is provided to scrape the plasticizer. The flexible scraper is closely attached to the spiral plate to increase the scraping effect and avoid the situation that the hard scraper crushes the plasticizer by extrusion. At the same time, a guard platform and an extension frame are provided to lift the flexible scraper so that it disengages when moving to one end of the spiral plate.

[0024] In the present invention, a pushing mechanism, a supporting mechanism, etc. are provided to tilt the guide rail, and after tilting, the guide rail is reset by a reset triggering mechanism. The installation frame is reset by relying on the tilt of the guide rail, which is convenient for scraping the plasticizer again later. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an efficient plasticizer dehydration device of the present invention;

[0026] Figure 2 It is a schematic diagram of the internal structure of the cover plate of the present invention;

[0027] Figure 3 It is a schematic diagram of the structure at the guard platform of the present invention;

[0028] Figure 4 It is a schematic diagram of the cooperation state structure of the guide roller and the spiral plate of the present invention;

[0029] Figure 5 It is a schematic diagram of the flexible scraper of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure at the fixing frame of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure at the second spring of the present invention;

[0032] Figure 8 It is a schematic diagram of the structure at the third spring of the present invention;

[0033] Figure 9 It is a schematic diagram of the structure at the lock plate of the present invention;

[0034] Figure 10 Structural schematic diagram of the pushing block of the present invention;

[0035] Figure 11 Structural schematic diagram of the first gear of the present invention;

[0036] Figure 12 Schematic diagram of the positional relationship between the second spring and the pushing block of the present invention;

[0037] Figure 13 Structural schematic diagram of the connecting frame of the present invention;

[0038] Figure 14 Structural schematic diagram of the first pull rod of the present invention;

[0039] Figure 15 Schematic diagram of the inclined state structure of an efficient dehydrating device for plasticizers of the present invention.

[0040] Reference numerals:

[0041] 100, heater; 101, turntable; 102, cover plate; 103, spiral plate; 104, guard platform; 105, extension frame;

[0042] 200, guide rail; 201, mounting rack; 202, fixing rack; 203, guide wheel; 204, baffle; 205, inserting rod; 206, flexible scraper; 207, rigid plate; 208, guide plate; 209, connecting rod; 210, guide roller; 211, opening groove; 212, locking rod; 213, first sliding rod; 214, first spring;

[0043] 300, mounting plate; 301, fixing plate; 302, pushing block; 303, second sliding rod; 304, second spring; 305, connecting piece; 306, first roller; 307, blocking rod; 308, first limiting groove; 309, locking plate; 310, second limiting groove; 311, movable frame; 312, guide rod; 313, third sliding rod; 314, third spring; 315, ejector rod;

[0044] 400, support platform; 401, support leg; 402, second roller; 403, rotating rod; 404, push rod; 405, first gear; 406, second gear; 407, pressing rod; 408, backing plate; 409, support frame; 410, blocking column;

[0045] 500, fixed seat; 501, connecting frame; 502, positioning rod; 503, pressing block; 504, first pull rod; 505, chute; 506, second pull rod; 507, connecting plate; 508, first groove; 509, second groove. Detailed implementation manner

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments with reference to the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0047] Embodiment 1

[0048] As Figures 1 to 14 shown, a high-efficiency dehydrating device for plasticizers includes:

[0049] A storage unit, which includes a turntable 101, and a spiral plate 103 is installed on the turntable 101;

[0050] A scraping unit, which includes a sliding mechanism. The sliding mechanism includes a guide rail 200. The sliding mechanism also includes a scraping component and a driving component. The scraping component includes a flexible scraping plate 206, and the driving component includes a guide roller 210. The guide roller 210 cooperates with the spiral plate 103 to drive the flexible scraping plate 206 to move within the spiral plate 103;

[0051] A reset unit, which includes a mounting mechanism. A pushing mechanism is provided at the bottom of the mounting mechanism. The pushing mechanism includes a push block 302. A supporting mechanism is provided at one end of the mounting mechanism. The supporting mechanism includes a supporting leg 401. The pushing mechanism pushes the supporting leg 401 through the push block 302 to incline the guide rail 200.

[0052] In this setting, the turntable 101 is controlled to rotate by a servo motor so that the turntable 101 maintains the same position as the initial state after one rotation. The flexible scraping plate 206 can be made of rubber or silica gel, which has the ability to deform and can be elastically reset at the same time.

[0053] As Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 shown, in the specific implementation, the sliding mechanism further includes a mounting frame 201. Fixed frames 202 are fixedly installed on both sides of the mounting frame 201. Guide wheels 203 are rotatably connected to the fixed frames 202. The guide wheels 203 are adapted to the guide rail 200. A locking component is provided on the mounting frame 201. The locking component is used to lock the scraping component. The locking component includes a first sliding rod 213 fixedly installed on the top of the mounting frame 201. A locking rod 212 is movably sleeved on the first sliding rod 213. A first spring 214 is also sleeved on the first sliding rod 213. One end of the first spring 214 is fixedly connected to the locking rod 212;

[0054] The scraping assembly also includes an insertion rod 205, which is movably plugged into the mounting frame 201. An opening slot 211 is provided on the insertion rod 205, and the opening slot 211 is adapted to the locking rod 212. A flexible scraper 206 is fixedly installed at the bottom of the insertion rod 205, and rigid plates 207 are plugged on both sides of the flexible scraper 206. A guide plate 208 is fixedly installed at the bottom of the mounting frame 201, and the rigid plate 207 is adapted to the position of the guide plate 208.

[0055] The driving assembly further includes a connecting rod 209 , one end of which is fixedly connected to the insertion rod 205 , and the other end of the connecting rod 209 is rotatably connected to the guide roller 210 .

[0056] In this configuration, the tension of the first spring 214 drives the locking rod 212 to press against the opening slot 211, so that the insertion rod 205 remains fixed, wherein the cross-sections of the opening slot 211 and the locking rod 212 are both triangular, so that the insertion rod 205 can be directly unlocked from the locking rod 212 when subjected to external force;

[0057] When the flexible scraper 206 rises, it drives the rigid plate 207 to move. During the movement, the rigid plate 207 presses against the guide plate 208, so that the two sides of the flexible scraper 206 are retracted. When the flexible scraper 206 descends, the rigid plate 207 separates from the guide plate 208, so that the two sides of the flexible scraper 206 are unfolded again and fit tightly with the two sides of the spiral plate 103.

[0058] Example 2

[0059] like Figure 2 , Figure 8 , Figure 9 , Figure 10 As shown, in a specific embodiment, the mounting mechanism includes a mounting plate 300 and a fixing plate 301, the mounting plate 300 is fixedly connected to the guide rail 200, the fixing plate 301 is fixedly mounted on the top of the mounting plate 300, the push block 302 is slidably connected to the bottom of the fixing plate 301, and the support mechanism also includes a support platform 400, one end of the support leg 401 is rotatably connected to the mounting plate 300, and the other end is rotatably connected to a second roller 402, and the second roller 402 is adapted to the support platform 400. In this configuration, the contact between the second roller 402 and the support platform 400 can reduce the friction between the support leg 401 and the support platform 400.

[0060] like Figure 6 , Figure 7 , Figure 10 , Figure 12As shown in the figure, further, the pushing mechanism further includes a connecting member 305. The connecting member 305 is fixedly connected to the pushing block 302. One end of the connecting member 305 is rotatably connected to a first roller 306. The first roller 306 is adapted to the support leg 401. A second sliding rod 303 is movably inserted into the pushing block 302. A second spring 304 is sleeved on the second sliding rod 303. Both ends of the second spring 304 are fixedly connected to the second sliding rod 303 and the pushing block 302 respectively. The second sliding rod 303 corresponds to the position of the mounting bracket 201. In this setting, the mounting bracket 201 continuously moves along the guide rail 200 and abuts against the second sliding rod 303 during the movement. At this time, the second sliding rod 303 slides within the pushing block 302 while compressing the second spring 304. The elastic force of the second spring 304 is transmitted to the pushing block 302.

[0061] As Figures 9 to 11 shown in the figure, further, a limiting mechanism is provided on the mounting mechanism. The limiting mechanism includes a movable frame 311. Guide rods 312 are fixedly installed at the bottoms of both ends of the movable frame 311. The limiting mechanism further includes a locking plate 309 rotatably connected to the mounting plate 300. A second limiting groove 310 is formed on the locking plate 309. The guide rods 312 are movably connected to the second limiting groove 310. A first limiting groove 308 is formed on the mounting plate 300. Stopping rods 307 are installed at both ends of the first roller 306. The stopping rods 307 movably penetrate through the first limiting groove 308 and extend to the outside, and the stopping rods 307 are adapted to the locking plate 309. In this setting, the first limiting groove 308 is used to limit the moving direction of the stopping rods 307 so that the first roller 306 maintains the same moving direction as the axial direction of the guide rail 200.

[0062] As Figures 7 to 10 shown in the figure, further, the limiting mechanism further includes a third sliding rod 313. Both ends of the third sliding rod 313 are fixedly connected to the fixing plate 301. The movable frame 311 is movably sleeved on the third sliding rod 313. A third spring 314 is also sleeved on the third sliding rod 313. Both ends of the third spring 314 are fixedly connected to the third sliding rod 313 and the movable frame 311 respectively. A top rod 315 is fixedly installed at one end of the movable frame 311. A baffle 204 is fixedly installed at the top of the fixed frame 202. The baffle 204 corresponds to the position of the top rod 315. In this setting, the pulling force of the third spring 314 acts on the movable frame 311 so that the movable frame 311 is continuously subjected to a pulling force for resetting. When the stopping rods 307 are reset, the locking plate 309 loses resistance. At this time, the movable frame 311 is reset, and the locking plate 309 is driven to reset through the guide rods 312 and the second limiting groove 310, and the stopping rods 307 are locked.

[0063] As Figure 1 、 Figure 4 、 Figure 7 、 Figure 9 、 Figure 11As shown in the figure, further, a reset trigger mechanism is also provided on the installation mechanism. The reset trigger mechanism includes a first gear 405 and a second gear 406 that mesh with each other, and both the first gear 405 and the second gear 406 are rotatably connected to the mounting plate 300. A rotating rod 403 is fixedly installed on the first gear 405. One end of the rotating rod 403 is fixedly installed with a push rod 404, and the push rod 404 is adapted to the support leg 401. One end of the second gear 406 is fixedly installed with a pressure rod 407. One side of the pressure rod 407 is fixedly installed with a backing plate 408. A support frame 409 is provided at the bottom of the backing plate 408, and the support frame 409 is adapted to the backing plate 408. Stopping posts 410 are installed at both ends of the fixed frame 202, and the stopping posts 410 are adapted to the pressure rod 407. In this setting, when the guide rail 200 is in a state parallel to the cover plate 102, the pressure rod 407 is kept in a state parallel to the guide rail 200 under the action of the backing plate 408 and the support frame 409. At this time, the stopping posts 410 do not contact the pressure rod 407 when moving.

[0064] Embodiment 3

[0065] As Figure 5 、 Figure 6 、 Figures 13 to 14 As shown in the figure, in the specific implementation, a fixed seat 500 is provided on one side of the turntable 101. The fixed seat 500 is rotatably connected to the guide rail 200. A connecting frame 501 is provided on the fixed seat 500, and the connecting frame 501 is fixedly connected to the guide rail 200. A positioning rod 502 is movably inserted into the connecting frame 501. A pressing block 503 is installed at the bottom of the positioning rod 502. A first groove 508 and a second groove 509 are formed in the connecting frame 501. A first pull rod 504 is movably connected in the second groove 509. The first pull rod 504 is a telescopic rod, and one end of the first pull rod 504 is rotatably connected to the pressing block 503. The other end of the first pull rod 504 is rotatably installed with a connecting plate 507, and the connecting plate 507 is fixedly connected to the connecting frame 501. A sliding groove 505 is formed in the first pull rod 504. A second pull rod 506 is rotatably installed on the fixed seat 500, and the second pull rod 506 is slidably connected to the sliding groove 505 through a rotating shaft. In this setting, when the guide rail 200 rotates to an inclined state, it drives the connecting frame 501 to rotate. The connecting frame 501 abuts against the second pull rod 506 through the first groove 508. The second pull rod 506 drives the first pull rod 504 to rotate upward through the sliding groove 505, so that the positioning rod 502 and the pressing block 503 move upward. When the mounting frame 201 resets, the guide rail 200 resets and rotates, causing the positioning rod 502 and the pressing block 503 to move downward and pushing the insertion rod 205 to move, so that the flexible scraper 206 and the guide roller 210 reset.

[0066] As Figures 1 to 3As shown, further, a retaining platform 104 is installed at the end of the spiral plate 103, an extension frame 105 is installed on the retaining platform 104, a heater 100 is installed at the bottom of the turntable 101, a cover plate 102 is installed at the top of the turntable 101, and a support frame 409 is fixedly installed at the top of the cover plate 102. In this setting, the cover plate 102 is used to reduce heat loss. The height of the retaining platform 104 is lower than that of the spiral plate 103, so that when the level of the plasticizer inside the spiral plate 103 rises, it will not overflow from the edge position of the spiral plate 103.

[0067] An inclined platform is provided at the bottom of the heater 100 and the fixed seat 500, so that the whole device is kept in an inclined state. When the spiral plate 103 rotates, the plasticizer particles roll along the spiral plate 103 under the action of gravity, so as to reduce the resistance received when the flexible scraper 206 pushes.

[0068] The implementation principle of a high-efficiency dehydrating device for plasticizer in this embodiment is as follows: When dehydrating the plasticizer, the plasticizer is added into the spiral plate 103. At this time, the heater 100 heats the turntable 101, so that the water in the plasticizer is evaporated by heating.

[0069] After the dehydration is completed, the turntable 101 is controlled by the servo motor to rotate at a low speed. The turntable 101 drives the spiral plate 103 to rotate. While the spiral plate 103 rotates, it drives the guide roller 210 to move. The guide roller 210 drives the mounting frame 201 to move, so that the flexible scraper 206 slides inside the spiral plate 103. At this time, the flexible scraper 206 pushes the plasticizer inside the spiral plate 103 to move and overflows at the retaining platform 104.

[0070] As the turntable 101 rotates, the mounting frame 201 continuously moves along the guide rail 200 and abuts against the second slide bar 303 during the movement. At this time, the second slide bar 303 slides inside the push block 302, and at the same time compresses the second spring 304. The elastic force of the second spring 304 is transmitted to the push block 302.

[0071] When the mounting bracket 201 moves to the guard platform 104, the flexible scraper 206 gradually rises under the action of the guard platform 104 and the extension frame 105. At this time, the insertion rod 205 rises accordingly until the opening slot 211 aligns with the locking rod 212. The locking rod 212 abuts against the opening slot 211 under the action of the first spring 214. At the same time, the mounting bracket 201 drives the baffle 204 to move. The baffle 204 abuts against the ejector rod 315 and drives the movable frame 311 to move. At this time, the movable frame 311 drives the guide rod 312 to move in the second limit slot 310, and drives the locking plate 309 to rise through the second limit slot 310, and makes the locking plate 309 disengage from the blocking rod 307. At this time, the push block 302 drives the connecting piece 305 and the first roller 306 to move under the elastic force of the second spring 304, and abuts against the support leg 401, so that the support leg 401 rotates. The support leg 401 abuts against the support platform 400 through the second roller 402 to lift the mounting plate 300 upward, and further rotates the guide rail 200 around one end of the fixed seat 500 to an inclined state;

[0072] Before the guide rail 200 rotates, the pressure rod 407 is placed on the support frame 409 through the cushion plate 408. When the guide rail 200 rotates, the stop post 410 rotates accordingly and abuts against the pressure rod 407, so that the cushion plate 408 disengages from the support frame 409;

[0073] When the guide rail 200 is in an inclined state, both the flexible scraper 206 and the guide roller 210 disengage from the spiral plate 103. At this time, the mounting bracket 201 moves and resets under the action of the second spring 304 and the inclination. At the same time, the stop post 410 slides under the bottom of the pressure rod 407. When the stop post 410 disengages from the pressure rod 407, the mounting bracket 201 is completely reset. At this time, the pressure rod 407 swings downward under the action of gravity and drives the second gear 406 to rotate. The second gear 406 drives the first gear 405 to rotate through meshing. The first gear 405 drives the rotating rod 403 to rotate. The rotating rod 403 drives the support leg 401 to rotate through the push rod 404. At this time, the support leg 401 cannot support the guide rail 200, so that the guide rail 200 resets under the action of gravity;

[0074] When the guide rail 200 rotates to an inclined state, it drives the connecting frame 501 to rotate. The connecting frame 501 abuts against the second pull rod 506 through the first groove 508. The second pull rod 506 drives the first pull rod 504 to rotate upward through the sliding groove 505, so that the positioning rod 502 and the pressing block 503 move upward. When the mounting bracket 201 resets, the guide rail 200 resets and rotates, so that the positioning rod 502 and the pressing block 503 move downward and push the insertion rod 205 to move, so that the flexible scraper 206 and the guide roller 210 reset.

[0075] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A plasticizer high-efficiency dehydration device, characterized in that: include: A storage unit, the storage unit comprising a rotating disk (101), a spiral plate (103) being mounted on the rotating disk (101); A scraping unit, the scraping unit comprising a sliding mechanism, the sliding mechanism comprising a guide rail (200), the sliding mechanism further comprising a scraping assembly and a driving assembly, the scraping assembly comprising a flexible scraper (206), the driving assembly comprising a guide roller (210), the guide roller (210) cooperating with the spiral plate (103) to drive the flexible scraper (206) to move inside the spiral plate (103); a reset unit, the reset unit comprising a mounting mechanism, a pushing mechanism being arranged at the bottom of the mounting mechanism, the pushing mechanism comprising a pushing block (302), a supporting mechanism being arranged at one end of the mounting mechanism, the supporting mechanism comprising a supporting leg (401), the pushing mechanism pushing the supporting leg (401) via the pushing block (302) to cause the guide rail (200) to tilt; The sliding mechanism further comprises a mounting frame (201), fixed frames (202) are fixedly mounted on both sides of the mounting frame (201), guide wheels (203) are rotatably connected to the fixed frames (202), the guide wheels (203) are adapted to the guide rails (200), a locking assembly is arranged on the mounting frame (201), the locking assembly is used to lock the scraping assembly, the locking assembly comprises a first sliding rod (213) fixedly mounted on the top of the mounting frame (201), a locking rod (212) is movably sleeved on the first sliding rod (213), a first spring (214) is also sleeved on the first sliding rod (213), and one end of the first spring (214) is fixedly connected to the locking rod (212); The rotating disk (101) drives the spiral plate (103) to rotate, and the spiral plate (103) drives the guide roller (210) to move while rotating, and the guide roller (210) drives the mounting frame (201) to move, so that the flexible scraper (206) slides in the spiral plate (103), and at this time, the flexible scraper (206) pushes the plasticizer in the spiral plate (103) to move and overflow at the guardrail (104); The scraping assembly further comprises an insertion rod (205), the insertion rod (205) being movably plugged into the mounting frame (201), an opening slot (211) being provided on the insertion rod (205), the opening slot (211) being matched with the locking rod (212), the flexible scraper (206) being fixedly mounted on the bottom of the insertion rod (205), rigid plates (207) being plugged into the two sides of the flexible scraper (206), a guide plate (208) being fixedly mounted on the bottom of the mounting frame (201), the rigid plate (207) being matched with the guide plate (208) in position; The driving assembly further comprises a connecting rod (209), one end of the connecting rod (209) being fixedly connected to the insertion rod (205), and the other end of the connecting rod (209) being rotationally connected to the guide roller (210).

2. A plasticizer efficient dehydration device according to claim 1, characterized in that: The mounting mechanism comprises a mounting plate (300) and a fixing plate (301); the mounting plate (300) is fixedly connected to the guide rail (200); the fixing plate (301) is fixedly mounted on the top of the mounting plate (300); the push block (302) is slidably connected to the bottom of the fixing plate (301); the support mechanism further comprises a support platform (400); one end of the support leg (401) is rotatably connected to the mounting plate (300); the other end is rotatably connected to a second roller (402); the second roller (402) is adapted to the support platform (400).

3. A plasticizer efficient dehydration device according to claim 2, characterized in that: The pushing mechanism further comprises a connecting member (305), wherein the connecting member (305) is fixedly connected to the pushing block (302), one end of the connecting member (305) is rotatably connected to a first roller (306), the first roller (306) is adapted to the supporting leg (401), a second sliding rod (303) is movably inserted into the pushing block (302), a second spring (304) is sleeved on the second sliding rod (303), two ends of the second spring (304) are respectively fixedly connected to the second sliding rod (303) and the pushing block (302), and the second sliding rod (303) corresponds to the position of the mounting frame (201).

4. A plasticizer efficient dehydration device according to claim 3, characterized in that: A limiting mechanism is provided on the mounting mechanism, the limiting mechanism comprising a movable frame (311), guide rods (312) being fixedly mounted at the bottom of both ends of the movable frame (311), the limiting mechanism further comprising a locking plate (309) rotatably connected to the mounting plate (300), a second limiting groove (310) being provided on the locking plate (309), the guide rod (312) being movably connected to the second limiting groove (310), a first limiting groove (308) being provided on the mounting plate (300), blocking rods (307) being mounted at both ends of the first roller (306), the blocking rod (307) movably passing through the first limiting groove (308) and extending to the outside, and the blocking rod (307) being adapted to the locking plate (309).

5. A plasticizer efficient dehydration device according to claim 4, characterized in that: The limiting mechanism further comprises a third sliding rod (313), both ends of the third sliding rod (313) are fixedly connected to the fixed plate (301), the movable frame (311) is movably sleeved on the third sliding rod (313), a third spring (314) is sleeved on the third sliding rod (313), both ends of the third spring (314) are respectively fixedly connected to the third sliding rod (313) and the movable frame (311), one end of the movable frame (311) is fixedly mounted with a push rod (315), the top of the fixed frame (202) is fixedly mounted with a baffle (204), and the baffle (204) corresponds to the push rod (315) in position.

6. A plasticizer efficient dehydration device according to claim 5, characterized in that: The mounting mechanism is also provided with a reset trigger mechanism, the reset trigger mechanism comprising a first gear (405) and a second gear (406) meshing with each other, and the first gear (405) and the second gear (406) are both rotatably connected to the mounting plate (300), a rotating rod (403) is fixedly mounted on the first gear (405), a push rod (404) is fixedly mounted on one end of the rotating rod (403), and the push rod (404) is matched with the supporting leg (401), a pressure rod (407) is fixedly mounted on one end of the second gear (406), a pad (408) is fixedly mounted on one side of the pressure rod (407), a support frame (409) is provided at the bottom of the pad (408), and the support frame (409) is matched with the pad (408), and blocking columns (410) are mounted on both ends of the fixed frame (202), and the blocking columns (410) are matched with the pressure rod (407).

7. A plasticizer efficient dehydration device according to claim 6, characterized in that: A fixing seat (500) is provided on one side of the rotating disk (101), and the fixing seat (500) is rotatably connected to the guide rail (200). A connecting frame (501) is provided on the fixing seat (500), and the connecting frame (501) is fixedly connected to the guide rail (200). A positioning rod (502) is movably inserted on the connecting frame (501), and a pressure block (503) is installed at the bottom of the positioning rod (502). A first groove (508) and a second groove (509) are provided on the connecting frame (501), and the second groove (509) is provided with a pressure block (503). A first pull rod (504) is movably connected, the first pull rod (504) is a telescopic rod, and one end of the first pull rod (504) is rotatably connected to the pressure block (503), the other end of the first pull rod (504) is rotatably installed with a connecting plate (507), the connecting plate (507) is fixedly connected to the connecting frame (501), a sliding groove (505) is provided on the first pull rod (504), and a second pull rod (506) is rotatably installed on the fixed seat (500), and the second pull rod (506) is slidably connected to the sliding groove (505) through a rotating shaft.

8. A plasticizer efficient dehydration device according to claim 7, characterized in that: A guard platform (104) is installed at the end of the spiral plate (103), an extension frame (105) is installed on the guard platform (104), a heater (100) is installed at the bottom of the turntable (101), a cover plate (102) is installed on the top of the turntable (101), and the support frame (409) is fixedly installed on the top of the cover plate (102).

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