Nylon regenerated particle preparation equipment with optimized efficiency
By adopting a multi-rotating shaft and arc-shaped block structure in the nylon regenerated pellet preparation equipment, combined with gears and slide chutes, the low extrusion efficiency and adsorption problems in the equipment are solved, and efficient preparation of nylon regenerated pellets is achieved.
Patent Information
- Application Number
- CN202411482612.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing nylon regenerated pellet preparation equipment, the contact area between the press roller and the ring die is limited and the movement contact method is single, resulting in low nylon material extrusion and granulation efficiency, difficult to quickly extrude the mass, and easy adsorption of the material, resulting in the discharge volume. Reduce and inefficient equipment use.
A nylon regenerated particle preparation equipment with optimized efficiency is designed, using a multi-rotating shaft and arc-shaped block structure, which improves the rotation and up and down movement of the press roller through the combination of gears and slide chutes, and combines the elastic parts and push rod structure to achieve effective material. Extrusion and cleaning to increase extrusion granulation and shear efficiency of materials.
It improves the extrusion and granulation efficiency of nylon materials, reduces the adsorption of materials in the equipment, improves the discharge volume and the efficiency of equipment, and ensures the efficient preparation of nylon regenerated particles.
Smart Images
Figure CN119261139A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field related to nylon regenerated particles, and more specifically, particularly relates to a preparation device for nylon regenerated particles with optimized efficiency. Background Art
[0002] The regeneration of nylon waste mostly requires heating and melting it, then extruding and cooling it, and finally shearing it into granules. The preparation equipment of nylon regenerated granules is a dry granulation process that uses pressure to agglomerate solid materials. This is done by rotating several rollers to move the material outward, so that the material is embedded in the die hole of the ring die, and extruded from the outer wall of the ring die, and cut into cylindrical granules by a cutter. However, the preparation equipment of nylon regenerated granules in the prior art has the following defects: In the prior art, the pressing roller in the nylon recycled granule preparation equipment usually rotates in the ring die, resulting in a limited contact area between the pressing roller and the ring die, and a single motion contact mode, so that the efficiency of extrusion granulation of nylon materials is poor, and part of the nylon materials are agglomerated together, which makes it difficult to quickly extrude and granulate the agglomerated nylon materials, affecting the use of the nylon recycled granule preparation equipment; In the prior art, in the process of extruding and granulating nylon materials in the preparation equipment of nylon recycled particles, the nylon materials will clump together, making it difficult for the nylon materials to move between the pressing roller and the ring die, thereby affecting the efficiency of extruding and granulating the nylon materials; In the prior art, during the operation of the nylon recycled particle preparation equipment, the nylon material is easily adsorbed on the outer side of the pressure roller or the inner side of the ring die, resulting in a decrease in the output of the nylon recycled particle preparation equipment, and the nylon material adsorbed inside the nylon recycled particle preparation equipment needs to be cleaned and removed, affecting the use efficiency of the nylon recycled particle preparation equipment.
[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a preparation device for nylon recycled particles with optimized efficiency is provided, in order to achieve a more practical and valuable purpose. Summary of the invention
[0004] The present invention provides a preparation device for nylon regenerated particles with optimized efficiency, which is used to overcome the above-mentioned defects in the prior art.
[0005] The purpose and effect of the equipment for preparing nylon recycled particles with optimized efficiency of the present invention are achieved by the following specific technical means: A preparation device for nylon recycled particles with optimized efficiency, comprising a base, a gear box is fixedly provided on the upper side of one end of the base, a cylinder is fixedly provided on the upper side of the gear box, a whole-granulation cylinder is fixedly provided on the upper side of the cylinder, a granulation assembly is provided inside the whole-granulation cylinder, a feed cover is fixedly provided on the upper side of the feed cover, a feed port is provided on the upper side of the feed cover, and a discharge frame is fixedly provided on one side of the whole-granulation cylinder; the granulation assembly comprises a first rotating shaft, the first rotating shaft is rotatably connected inside the whole-granulation cylinder, a circular plate is fixedly provided on the outer side of the upper end of the first rotating shaft, a plurality of second rotating shafts are rotatably provided on the circular plate, and each second rotating shaft A pressure roller is fixedly provided at the lower end, a plurality of arc-shaped pressure blocks are provided in a circular array on the outer side of each pressure roller, a plurality of movable plates are slidingly provided inside each pressure roller, a movable rod is fixedly connected between each movable plate and the arc-shaped pressure block, a first spring is connected between one side of each movable plate and the inner wall of the pressure roller, a slide plate is horizontally slidably provided inside each arc-shaped pressure block, a plurality of protrusions are vertically fixedly provided on one side of each slide plate deviating from the direction of the pressure roller, a first ring die is provided inside the whole grain cylinder, each pressure roller is located on the inner side of the first ring die, and the outer side of each arc-shaped pressure block is in sliding contact with the inner side of the first ring die.
[0006] A further technical solution is that each of the protrusions slides horizontally inside the arc-shaped pressure block, each of the moving rods is in sliding contact with the pressure roller, a hollow elastic part is provided in the middle of the interior of each pressure roller, the outer sides of the hollow elastic parts are respectively fitted and connected with one side of several of the moving plates, the interior of each hollow elastic part is communicated with the interior of the moving plate, a push rod is provided inside each moving rod for sliding, one end of each push rod is fixedly connected to the slide plate, the interior of each moving rod is communicated with the interior of the moving plate, and a second spring is connected between the other end of each push rod and the interior of the moving plate.
[0007] A further technical solution is that a round cover is provided inside the whole grain cylinder, a connecting block is fixedly connected between the round cover and the inner wall of the whole grain cylinder, a first gear is fixedly provided on the outer side of the upper end of each second rotating shaft, a second gear is fixedly provided inside the round cover, the outer side of each first gear is meshed with the outer side of the second gear, the lower side of each first gear is in sliding contact with the upper side of the second rotating shaft, and each first gear is located inside the round cover.
[0008] According to a further technical solution, a first sleeve is provided on the outer sliding sleeve of the second rotating shaft, a connecting plate is fixedly provided on the lower end of the first sleeve, an annular member is fixedly provided on the outer side of the connecting plate, an annular pressure roller is fixedly provided on the outer side of the annular member, and the outer side of the annular pressure roller is in sliding contact with the inner side of the first ring mold.
[0009] A further technical solution is that a plurality of second sleeves are fixedly provided on the lower circumferential array of the circular plate, the outer side of each first sleeve is in sliding contact with the inner side of the second sleeve, and the inner side of each first sleeve is in sliding contact with the outer side of the second rotating shaft, two sliders are symmetrically fixed on the outer side of each first sleeve, and two slide grooves are symmetrically provided on the inner side of the second sleeve, the two sliders slide inside the two slide grooves respectively, the two slide grooves are connected to each other at the head and tail to form a wavy slide groove structure, and each connecting plate slides vertically inside the second rotating shaft.
[0010] According to a further technical solution, a push rod is fixedly provided on the lower side of each connecting plate, a pressure plate is fixedly provided on the lower end of each push rod, each pressure plate is located inside the pressure roller, the lower side of each pressure plate is in contact with the upper side of the hollow elastic member, and a cleaning ring is provided on the outer fixed sleeve of the first rotating shaft.
[0011] According to a further technical solution, a plurality of first arc-shaped material guide plates are fixedly provided in an array on the upper outer circumference of the first rotating shaft, the inner side of each of the first arc-shaped material guide plates is in sliding contact with the outer side of the arc-shaped pressure block, and one end of each of the first arc-shaped material guide plates is in sliding contact with the inner side of the first ring mold.
[0012] A further technical solution is that a first stepper motor is provided on the upper side of the base, the output end of the first stepper motor is connected to the input end of the gear box via a coupling, the output end of the gear box is connected to the lower end of the first rotating shaft via a coupling, a third sleeve is fixedly provided inside the cylinder, the inner side of the third sleeve is in sliding contact with the outer side of the first rotating shaft, and a plurality of bearings are provided between the outer side of the first rotating shaft and the inner side of the third sleeve.
[0013] A further technical solution is that a second ring die is sleeved on the outer side of the first ring die, a second stepping motor is provided on the upper side of one end of the whole grain tube, the second ring die is fixedly connected to the inner lower side of the whole grain tube, the first ring die is in sliding contact with the whole grain tube, the outer side of the first ring die is in sliding contact with the inner side of the second ring die, a first ring plate is fixedly provided on the outer side of the upper end of the first ring die, a third gear is fixedly provided on the outer side of the first ring plate, a fourth gear is fixedly provided on the output end of the second stepping motor, and the outer side of the third gear is meshed with the outer side of the fourth gear.
[0014] A further technical solution is that a plurality of scrapers are fixedly provided in a circular array on the lower side of the first annular plate, the inner side of each scraper is in sliding contact with the outer side of the second ring die, a second annular plate is fixedly provided at the lower end of the scraper, the lower side of the second annular plate is in sliding contact with the lower inner side of the whole grain barrel, the interior of the discharge frame and the interior of the whole grain barrel are connected to each other and a discharge port is provided, a second arc-shaped guide plate is fixedly provided on one side of the inner wall of the whole grain barrel facing the discharge port, and the lower end of the second arc-shaped guide plate is in sliding contact with the upper side of the second annular plate.
[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention discloses a nylon recycled granule preparation device with optimized efficiency, wherein a granulation component is provided. Through the arrangement of a pressure roller, an arc-shaped pressure block and a first ring die in the granulation component, the first rotating shaft rotates to drive the circular plate and the second rotating shaft to rotate, and the second rotating shaft revolves to drive the pressure roller and the first gear to revolve. Through the meshing of the outer side of the first gear and the outer side of the second gear, the first gear revolves and is fixed with the second gear, so that the second rotating shaft rotates, and the second rotating shaft revolves and rotates to drive the pressure roller to revolve and rotate, and the pressure roller revolves and rotates to drive a plurality of moving rods and the arc-shaped pressure block to revolve and rotate, thereby continuously squeezing the nylon material into the through hole of the first ring die. Then, through the arrangement of the first sleeve, the second sleeve, the slider, the slide groove, the connecting plate, the annular member, and the annular pressure roller, the second rotating shaft rotates to drive the connecting plate and the first sleeve to rotate, and the first sleeve rotates to drive the two sliders to slide in the two slide grooves respectively; the two slide grooves are connected head to tail to form a wavy slide groove to cooperate with the second sleeve to be fixed and rotated with the first sleeve, so that the first sleeve rotates and moves up and down, the first sleeve rotates and moves up and down to drive the connecting plate to rotate and move up and down, and the connecting plate rotates and moves up and down to drive the annular member and the annular pressure roller to rotate and move up and down; the outer side of the annular pressure roller slides in contact with the inner side of the first ring die to cooperate with the annular pressure roller to rotate and move up and down, so as to improve the efficiency of extrusion granulation of nylon materials.
[0016] The present invention provides a nylon recycled granule preparation device with optimized efficiency. Through the arrangement of a moving plate, a first spring, and a cleaning ring, the moving plate, the moving rod, and the arc-shaped pressing block are moved outward under the elastic action of the first spring, so that the outer side of the arc-shaped pressing block is in contact with the outer side of the cleaning ring, thereby cleaning and separating the nylon material adsorbed on the outer side of the arc-shaped pressing block, which is beneficial to maintaining the extrusion granulation effect of a plurality of arc-shaped pressing blocks on the nylon material. Through the arrangement of the first arc-shaped guide plate, the first rotating shaft rotates to drive the first arc-shaped guide plate to rotate, and the first arc-shaped guide plate rotates to guide the nylon material, thereby moving the nylon material outward; through the sliding contact between the outer side of the arc-shaped pressing block and the inner side of the first arc-shaped guide plate, the larger nylon material can be extruded and crushed, which is beneficial to the extrusion granulation effect on the nylon material; and one end of the first arc-shaped guide plate slides with the inner side of the first ring die, so that the rotation of the first arc-shaped guide plate can scrape and separate the nylon material adsorbed on the inner wall of the first ring die, which is beneficial to fully extruding and discharging the nylon material. Finally, through the arrangement of the push rod, the pressure plate, the hollow elastic member, the push rod, the second spring, the protrusion and the slide plate, the connecting plate moves downward to drive the push rod and the pressure plate to move downward, the pressure plate moves downward to extrude and deform the hollow elastic member to generate elastic force, and the gas in the hollow elastic member enters the moving plate, and the gas in the moving plate enters the moving rod, thereby pushing the push rod and the slide plate to move outward, and the movement of the slide plate drives the several protrusions to move; then the connecting plate moves upward to drive the push rod and the pressure plate to move upward, the pressure plate moves upward to break away from the contact with the hollow elastic member, and under the elastic force of the second spring, the push rod and the slide plate move inward, and the movement of the slide plate drives the several protrusions to move; the up and down movement of the connecting plate can drive the several protrusions to move back and forth, so as to shake and detach the nylon materials adsorbed on the several protrusions; and the several protrusions move back and forth in cooperation with the first ring die and the first arc-shaped guide plate to extrude and crush the larger nylon materials, which is beneficial to improve the efficiency of extrusion granulation of nylon materials.
[0017] The present invention provides a preparation device for nylon recycled particles with optimized efficiency. Through the arrangement of a first ring die and a second ring die, the first ring die rotates and cooperates with the second ring die to be fixed, thereby shearing the nylon material into particles. Then, through the arrangement of a scraper, the first ring plate rotates to drive a plurality of scrapers to rotate, and the inner side of the scraper is in sliding contact with the outer side of the second ring die, thereby further shearing the extruded nylon material into particles, so as to improve the efficiency of granulating the nylon material. Finally, through the arrangement of a second ring plate and a second arc-shaped guide plate, the first ring plate rotates to drive a plurality of scrapers and the second ring plate to rotate, the second ring plate rotates to drive the nylon particles to move, and the second ring plate rotates to cooperate with the second arc-shaped guide plate to be fixed, thereby guiding the nylon particles on the second ring plate to be discharged through the discharge port and the discharge frame, which is conducive to optimizing the efficiency of nylon recycled particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0020] Figure 1 It is an isometric structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the top view of the structure of the present invention; Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle; Figure 4 for Figure 3 A schematic diagram of the structure of the partial enlarged view at C in the middle; Figure 5 for Figure 3 The structural schematic diagram of the local enlarged view at D in the middle; Figure 6 for Figure 5 The structural schematic diagram of the local enlarged view at E in the middle; Figure 7 It is a schematic diagram of the top view structure of the fan blade assembly in the present invention; Figure 8 for Figure 7 Schematic diagram of the cross-sectional structure at the middle BB; Fig. 9 for Figure 8 Schematic diagram of the structure of the local enlarged view at F in the middle.
[0021] Description of reference numerals: Base 10, first stepper motor 11, gear box 12, cylinder 13, granulation cylinder 14, feed cover 15, feed port 16, second stepper motor 17, discharge frame 18, discharge port 19, second annular plate 20, first rotating shaft 21, third sleeve 22, bearing 23, first ring die 24, second ring die 25, round cover 26, connecting block 27, round plate 28, second rotating shaft 29, first gear 30, second gear 31, pressure roller 32, arc-shaped pressure block 33 , a protrusion 34, a slide plate 35, a moving rod 36, a moving plate 37, a hollow elastic member 38, a push rod 39, a first spring 40, a connecting plate 41, a push rod 42, a pressure plate 43, a first sleeve 44, a second sleeve 45, a slider 46, a slide groove 47, an annular member 48, an annular pressure roller 49, a first annular plate 50, a scraper 51, a third gear 52, a fourth gear 53, a second arc-shaped material guide plate 54, a first arc-shaped material guide plate 55, a cleaning ring 57, and a second spring 58. DETAILED DESCRIPTION
[0022] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] As attached Figure 1 To Attachment Fig. 9 As shown: The invention provides a preparation device for nylon regenerated particles with optimized efficiency.
[0026] See attached Figure 1 To Attachment Fig. 9The invention relates to a base 10, wherein a gear box 12 is fixedly arranged on the upper side of one end of the base 10, a cylinder 13 is fixedly arranged on the upper side of the gear box 12, a whole grain cylinder 14 is fixedly arranged on the upper side of the cylinder 13, a granulating assembly is arranged inside the whole grain cylinder 14, a feed cover 15 is fixedly arranged on the upper side of the whole grain cylinder 14, a feed port 16 is arranged on the upper side of the feed cover 15, and a discharge frame 18 is fixedly arranged on one side of the whole grain cylinder 14; the granulating assembly comprises a first rotating shaft 21, the first rotating shaft 21 is rotatably connected inside the whole grain cylinder 14, a circular plate 28 is fixedly arranged on the outer side of the upper end of the first rotating shaft 21, a plurality of second rotating shafts 29 are rotatably arranged in a circular array on the circular plate 28, and a pressure is fixedly arranged on the lower end of each second rotating shaft 29 Roller 32, a plurality of arc-shaped pressing blocks 33 are arranged in a circular array on the outer side of each pressing roller 32, a plurality of movable plates 37 are slidingly arranged inside each pressing roller 32, a movable rod 36 is fixedly connected between each movable plate 37 and the arc-shaped pressing block 33, a first spring 40 is connected between one side of each movable plate 37 and the inner wall of the pressing roller 32, a slide plate 35 is horizontally slidably arranged inside each arc-shaped pressing block 33, a plurality of protrusions 34 are fixedly arranged at vertical intervals on one side of each slide plate 35 deviating from the direction of the pressing roller 32, a first ring die 24 is arranged inside the whole grain cylinder 14, each pressing roller 32 is located on the inner side of the first ring die 24, and the outer side of each arc-shaped pressing block 33 is in sliding contact with the inner side of the first ring die 24.
[0027] Preferably, see Attachment Figure 1 To Attachment Fig. 9 Each protrusion 34 slides horizontally inside the arc-shaped pressure block 33, each moving rod 36 is in sliding contact with the pressure roller 32, a hollow elastic member 38 is provided in the middle of the interior of each pressure roller 32, the outer sides of the hollow elastic member 38 are respectively fitted and connected with one side of a plurality of moving plates 37, the interior of each hollow elastic member 38 is communicated with the interior of the moving plate 37, a push rod 39 is provided inside each moving rod 36 for sliding, one end of each push rod 39 is fixedly connected to the slide plate 35, the interior of each moving rod 36 is communicated with the interior of the moving plate 37, and a second spring 58 is connected between the other end of each push rod 39 and the interior of the moving plate 37.
[0028] Preferably, see Attachment Figure 1 To Attachment Fig. 9 A round cover 26 is provided inside the whole grain cylinder 14, and a connecting block 27 is fixedly connected between the round cover 26 and the inner wall of the whole grain cylinder 14. A first gear 30 is fixedly provided on the outer side of the upper end of each second rotating shaft 29, and a second gear 31 is fixedly provided inside the round cover 26. The outer side of each first gear 30 is meshed with the outer side of the second gear 31, and the lower side of each first gear 30 is in sliding contact with the upper side of the second rotating shaft 29, and each first gear 30 is located inside the round cover 26.
[0029] Preferably, see Attachment Figure 1 To Attachment Fig. 9A first sleeve 44 is slidably sleeved on the outer side of the second rotating shaft 29, a connecting plate 41 is fixedly provided on the lower end of the first sleeve 44, an annular member 48 is fixedly provided on the outer side of the connecting plate 41, an annular pressure roller 49 is fixedly sleeved on the outer side of the annular member 48, and the outer side of the annular pressure roller 49 is in sliding contact with the inner side of the first ring mold 24.
[0030] Preferably, see Attachment Figure 1 To Attachment Fig. 9 A plurality of second sleeves 45 are fixedly provided in a circular array on the lower side of the circular plate 28. The outer side of each first sleeve 44 is in sliding contact with the inner side of the second sleeve 45, and the inner side of each first sleeve 44 is in sliding contact with the outer side of the second rotating shaft 29. Two sliders 46 are symmetrically fixedly provided on the outer side of each first sleeve 44, and two slide grooves 47 are symmetrically provided on the inner side of the second sleeve 45. The two sliders 46 slide inside the two slide grooves 47 respectively. The two slide grooves 47 are connected to each other at the head and tail to form a wavy slide groove structure, and each connecting plate 41 slides vertically inside the second rotating shaft 29.
[0031] Preferably, see Attachment Figure 1 To Attachment Fig. 9 A push rod 42 is fixedly provided on the lower side of each connecting plate 41, a pressure plate 43 is fixedly provided on the lower end of each push rod 42, each pressure plate 43 is located inside the pressure roller 32, the lower side of each pressure plate 43 contacts the upper side of the hollow elastic member 38, and a cleaning ring 57 is fixedly provided on the outer fixed sleeve of the first rotating shaft 21.
[0032] Preferably, see Attachment Figure 1 To Attachment Fig. 9 A plurality of first arc-shaped material guide plates 55 are fixedly provided in a circular array on the upper outer side of the first rotating shaft 21 , the inner side of each first arc-shaped material guide plate 55 is in sliding contact with the outer side of the arc-shaped pressing block 33 , and one end of each first arc-shaped material guide plate 55 is in sliding contact with the inner side of the first ring mold 24 .
[0033] Preferably, see Attachment Figure 1 To Attachment Fig. 9 A first stepper motor 11 is provided on the upper side of the base 10, the output end of the first stepper motor 11 is connected to the input end of the gear box 12 through a coupling, the output end of the gear box 12 is connected to the lower end of the first rotating shaft 21 through a coupling, a third sleeve 22 is fixedly provided inside the cylinder 13, the inner side of the third sleeve 22 is in sliding contact with the outer side of the first rotating shaft 21, and a plurality of bearings 23 are provided between the outer side of the first rotating shaft 21 and the inner side of the third sleeve 22.
[0034] Preferably, see Attachment Figure 1 To Attachment Fig. 9A second ring die 25 is sleeved on the outer side of the first ring die 24, a second stepping motor 17 is provided on the upper side of one end of the whole grain cylinder 14, the second ring die 25 is fixedly connected to the inner lower side of the whole grain cylinder 14, the first ring die 24 is in sliding contact with the whole grain cylinder 14, the outer side of the first ring die 24 is in sliding contact with the inner side of the second ring die 25, a first ring plate 50 is fixedly provided on the outer side of the upper end of the first ring die 24, a third gear 52 is fixedly provided on the outer side of the first ring plate 50, a fourth gear 53 is fixedly provided on the output end of the second stepping motor 17, and the outer side of the third gear 52 is meshed with the outer side of the fourth gear 53.
[0035] Preferably, see Attachment Figure 1 To Attachment Fig. 9 A plurality of scrapers 51 are fixedly provided in a circular array on the lower side of the first annular plate 50, and the inner side of each scraper 51 is in sliding contact with the outer side of the second ring die 25. A second annular plate 20 is fixedly provided at the lower end of the scraper 51, and the lower side of the second annular plate 20 is in sliding contact with the lower inner side of the whole grain barrel 14. The interior of the discharge frame 18 and the interior of the whole grain barrel 14 are connected to each other and a discharge port 19 is provided. A second arc-shaped guide plate 54 is fixedly provided on one side of the inner wall of the whole grain barrel 14 facing the discharge port 19, and the lower end of the second arc-shaped guide plate 54 is in sliding contact with the upper side of the second annular plate 20.
[0036] Specific use of the present invention: The staff puts the molten extruded nylon material into the feed cover 15 through the feed port 16, and the nylon material falls into the inside of the feed cover 15 to the inside of the granulation tube 14. The first stepper motor 11 is started to drive the first rotating shaft 21 to rotate through the gear box 12, and the rotation of the first rotating shaft 21 drives the circular plate 28 to rotate, and the rotation of the circular plate 28 drives a plurality of second rotating shafts 29 to revolve, and the revolution of the second rotating shaft 29 drives the pressure roller 32 and the first gear 30 to revolve. The outer side of the first gear 30 is meshed with the outer side of the second gear 31 to coordinate the first gear 30 to revolve and be fixed with the second gear 31, so that the second rotating shaft 29 rotates. The revolution and rotation of the second rotating shaft 29 drives the pressure roller 32 to revolve and rotate, and the revolution and rotation of the pressure roller 32 drives a plurality of moving rods 36 and the arc-shaped pressing block 33 to revolve and rotate, so that the nylon material is continuously squeezed into the through hole of the first ring die 24. At the same time, the second rotating shaft 29 rotates to drive the connecting plate 41 to rotate, the connecting plate 41 rotates to drive the first sleeve 44 to rotate, and the first sleeve 44 rotates to drive the two sliders 46 to slide in the two slide grooves 47 respectively. The two slide grooves 47 are connected head to tail to form a wave-shaped slide groove to cooperate with the second sleeve 45 to be fixed with the first sleeve 44 to rotate, so that the first sleeve 44 rotates and moves up and down, the first sleeve 44 rotates and moves up and down to drive the connecting plate 41 to rotate and move up and down, and the connecting plate 41 rotates and moves up and down to drive the annular member 48 and the annular pressure roller 49 to rotate and move up and down. The outer side of the annular pressure roller 49 slides in contact with the inner side of the first ring die 24 to cooperate with the annular pressure roller 49 to rotate and move up and down, thereby improving the efficiency of extrusion granulation of nylon materials. Next, the connecting plate 41 moves downward to drive the push rod 42 and the pressing plate 43 to move downward, and the pressing plate 43 moves downward to squeeze and deform the hollow elastic member 38 to generate elastic force, and the gas in the hollow elastic member 38 enters the moving plate 37, and the gas in the moving plate 37 enters the moving rod 36, thereby pushing the push rod 39 and the slide plate 35 to move outward, and the movement of the slide plate 35 drives the plurality of protrusions 34 to move. Among them, the movement of the push rod 39 stretches the second spring 58 to generate elastic force. Then, the connecting plate 41 moves upward to drive the push rod 42 and the pressing plate 43 to move upward, and the pressing plate 43 moves upward to release the hollow elastic member 38, so that the shape is restored under the action of the elastic force of the hollow elastic member 38, and under the action of the elastic force of the second spring 58, the push rod 39 and the slide plate 35 move inward, and the movement of the slide plate 35 drives the plurality of protrusions 34 to move. Therefore, the upward and downward movement of the connecting plate 41 can drive the plurality of protrusions 34 to move back and forth, so as to shake and detach the nylon material adsorbed on the plurality of protrusions 34. Furthermore, the plurality of protrusions 34 can move back and forth to cooperate with the first ring die 24 and the first arc-shaped material guide plate 55 to squeeze and crush the larger nylon material, which is beneficial to improving the efficiency of extrusion granulation of the nylon material.
[0037] Next, when the outer side of the arc-shaped pressing block 33 is not in contact with the inner side of the first ring die 24, under the elastic action of the first spring 40, a gap is formed between the inner side of the arc-shaped pressing block 33 and the outer side of the pressure roller 32. Then, the pressure roller 32 rotates to drive the moving rod 36 and the arc-shaped pressing block 33 to rotate, so that the outer side of the arc-shaped pressing block 33 is in contact with the inner side of the first ring die 24, so that the arc-shaped pressing block 33 is guided and squeezed by the first ring die 24, so that the movement of the arc-shaped pressing block 33 drives the moving rod 36 and the moving plate 37 to move, and the movement of the moving plate 37 stretches the first spring 40. Next, the pressing roller 32 continues to rotate to make the outer side of the arc-shaped pressing block 33 disengage from the inner side of the first ring die 24, so that the movable plate 37, the movable rod 36 and the arc-shaped pressing block 33 move outward under the elastic action of the first spring 40, so that the outer side of the arc-shaped pressing block 33 contacts the outer side of the cleaning ring 57, so as to clean and disengage the nylon material adsorbed on the outer side of the arc-shaped pressing block 33, which is conducive to maintaining the extrusion granulation effect of several arc-shaped pressing blocks 33 on the nylon material. At the same time, the first rotating shaft 21 rotates to drive the first arc-shaped guide plate 55 to rotate, and the first arc-shaped guide plate 55 rotates to guide the nylon material, so that the nylon material moves outward; through the sliding contact between the outer side of the arc-shaped pressing block 33 and the inner side of the first arc-shaped guide plate 55, the larger nylon material can be extruded and crushed, which is conducive to the extrusion granulation effect on the nylon material. One end of the first arc-shaped guide plate 55 is in sliding contact with the inner side of the first ring die 24 , so that the first arc-shaped guide plate 55 can rotate to scrape off the nylon material adsorbed on the inner wall of the first ring die 24 , which is beneficial to fully squeeze out the nylon material.
[0038] Then, the second stepper motor 17 starts to drive the fourth gear 53 to rotate, and the outer side of the fourth gear 53 meshes with the outer side of the third gear 52, and the fourth gear 53 rotates to drive the first annular plate 50 to rotate, and the first annular plate 50 rotates to drive the first ring die 24 to rotate, and the first ring die 24 rotates to cooperate with the second ring die 25 to fix, so as to shear the extruded nylon material into particles. At the same time, the first annular plate 50 rotates to drive the plurality of scrapers 51 to rotate, and the inner side of the scraper 51 slides and contacts with the outer side of the second ring die 25, so as to further shear the extruded nylon material into particles, so as to improve the efficiency of granulating the nylon material.
[0039] Finally, the nylon particles fall to the upper side of the second annular plate 20, and the rotation of the first annular plate 50 drives the scrapers 51 and the second annular plate 20 to rotate. The rotation of the second annular plate 20 drives the nylon particles to move, and the second annular plate 20 rotates to cooperate with the second arc-shaped guide plate 54 to be fixed, thereby guiding the nylon particles on the second annular plate 20 to be discharged through the discharge port 19 and the discharge frame 18.
[0040] The present invention provides a nylon recycled granule preparation device with optimized efficiency, wherein a granulation assembly is provided. Through the arrangement of a pressure roller 32, an arc-shaped pressing block 33, and a first ring die 24 in the granulation assembly, the first rotating shaft 21 rotates to drive a circular plate 28 and a second rotating shaft 29 to rotate, and the second rotating shaft 29 revolves to drive the pressure roller 32 and a first gear 30 to revolve; through the meshing of the outer side of the first gear 30 with the outer side of the second gear 31, the first gear 30 revolves and is fixed to the second gear 31, so that the second rotating shaft 29 rotates, and the second rotating shaft 29 revolves and rotates to drive the pressure roller 32 to revolve and rotate, and the pressure roller 32 revolves and rotates to drive a plurality of moving rods 36 and the arc-shaped pressing block 33 to revolve and rotate, thereby continuously squeezing the nylon material into the through hole of the first ring die 24. Then, through the arrangement of the first sleeve 44, the second sleeve 45, the slider 46, the slide groove 47, the connecting plate 41, the annular member 48, and the annular pressure roller 49, the second rotating shaft 29 rotates to drive the connecting plate 41 and the first sleeve 44 to rotate, and the first sleeve 44 rotates to drive the two sliders 46 to slide in the two slide grooves 47 respectively; the two slide grooves 47 are connected head to tail to form a wavy slide groove to cooperate with the second sleeve 45 to be fixed and rotated with the first sleeve 44, so that the first sleeve 44 rotates and moves up and down, and the first sleeve 44 rotates and moves up and down to drive the connecting plate 41 to rotate and move up and down, and the connecting plate 41 rotates and moves up and down to drive the annular member 48 and the annular pressure roller 49 to rotate and move up and down; the outer side of the annular pressure roller 49 slides in contact with the inner side of the first ring die 24 to cooperate with the annular pressure roller 49 to rotate and move up and down, thereby improving the efficiency of extrusion granulation of nylon materials.
[0041] The present invention is a nylon regeneration granule preparation device with optimized efficiency. Through the arrangement of a moving plate 37, a first spring 40, and a cleaning ring 57, the moving plate 37, the moving rod 36, and the arc-shaped pressing block 33 are moved outward under the elastic action of the first spring 40, so that the outer side of the arc-shaped pressing block 33 is in contact with the outer side of the cleaning ring 57, thereby cleaning and separating the nylon material adsorbed on the outer side of the arc-shaped pressing block 33, which is beneficial to maintaining the extrusion and granulation effect of a plurality of arc-shaped pressing blocks 33 on the nylon material. By setting the first arc-shaped guide plate 55, the first rotating shaft 21 rotates to drive the first arc-shaped guide plate 55 to rotate, and the rotation of the first arc-shaped guide plate 55 guides the nylon material, so that the nylon material moves outward; the outer side of the arc-shaped pressing block 33 is in sliding contact with the inner side of the first arc-shaped guide plate 55, so that the larger nylon material can be squeezed and crushed, which is beneficial to the extrusion granulation of the nylon material; and one end of the first arc-shaped guide plate 55 is in sliding contact with the inner side of the first ring die 24, so that the rotation of the first arc-shaped guide plate 55 can scrape off the nylon material adsorbed on the inner wall of the first ring die 24, which is beneficial to fully squeeze and discharge the nylon material. Finally, through the arrangement of the ejector rod 42, the pressure plate 43, the hollow elastic member 38, the push rod 39, the second spring 58, the protrusion 34, and the slide plate 35, the connecting plate 41 moves downward to drive the ejector rod 42 and the pressure plate 43 to move downward, and the pressure plate 43 moves downward to squeeze and deform the hollow elastic member 38 to generate elastic force, and the gas in the hollow elastic member 38 enters the moving plate 37, and the gas in the moving plate 37 enters the moving rod 36, thereby pushing the push rod 39 and the slide plate 35 to move outward, and the movement of the slide plate 35 drives the several protrusions 34 to move; then the connecting plate 41 moves upward to drive the ejector rod 42 The pressing plate 43 moves upward, and the pressing plate 43 moves upward and breaks away from the hollow elastic member 38. Under the elastic force of the second spring 58, the push rod 39 and the slide plate 35 move inward, and the movement of the slide plate 35 drives the plurality of protrusions 34 to move; the up and down movement of the connecting plate 41 can drive the plurality of protrusions 34 to move back and forth, so as to shake and detach the nylon materials adsorbed on the plurality of protrusions 34; and the plurality of protrusions 34 move back and forth in coordination with the first ring die 24 and the first arc-shaped material guide plate 55, so as to extrude and crush the larger nylon materials, which is beneficial to improve the efficiency of extrusion granulation of nylon materials.
[0042] The present invention provides a nylon recycled granule preparation device with optimized efficiency. Through the arrangement of the first ring die 24 and the second ring die 25, the first ring die 24 rotates and cooperates with the second ring die 25 to be fixed, so as to shear the nylon material into granules. Then, through the arrangement of the scraper 51, the first ring plate 50 rotates to drive the plurality of scrapers 51 to rotate, and the inner side of the scraper 51 slides in contact with the outer side of the second ring die 25, so as to further shear the extruded nylon material into granules, so as to improve the efficiency of granulating the nylon material. Finally, through the arrangement of the second ring plate 20 and the second arc-shaped guide plate 54, the first ring plate 50 rotates to drive the plurality of scrapers 51 and the second ring plate 20 to rotate, and the second ring plate 20 rotates to drive the nylon granules to move, and the second ring plate 20 rotates to cooperate with the second arc-shaped guide plate 54 to be fixed, so as to guide the nylon granules on the second ring plate 20 to be discharged through the discharge port 19 and the discharge frame 18, which is conducive to optimizing the efficiency of nylon recycled granules.
[0043] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A preparation device for nylon recycled particles with optimized efficiency, characterized in that: The invention comprises a base (10), a gear box (12) is fixedly provided on the upper side of one end of the base (10), a cylinder (13) is fixedly provided on the upper side of the gear box (12), a whole-grain cylinder (14) is fixedly provided on the upper side of the cylinder (13), a granulation assembly is provided inside the whole-grain cylinder (14), a feed cover (15) is fixedly provided on the upper side of the whole-grain cylinder (14), a feed port (16) is provided on the upper side of the feed cover (15), and a discharge frame (18) is fixedly provided on one side of the whole-grain cylinder (14); The granulation assembly comprises a first rotating shaft (21), the first rotating shaft (21) is rotatably connected inside the granulation barrel (14), a circular plate (28) is fixedly provided on the outer side of the upper end of the first rotating shaft (21), a plurality of second rotating shafts (29) are rotatably provided in a circular array on the circular plate (28), a pressing roller (32) is fixedly provided on the lower end of each of the second rotating shafts (29), a plurality of arc-shaped pressing blocks (33) are provided in a circular array on the outer side of each of the pressing rollers (32), a plurality of movable plates (37) are slidably provided inside each of the pressing rollers (32), and each of the movable plates (37) is rotatably connected to the arc-shaped pressing blocks (33). A moving rod (36) is fixedly connected between the moving plates (37), a first spring (40) is connected between one side of each moving plate (37) and the inner wall of the pressing roller (32), a slide plate (35) is horizontally slidably provided inside each arc-shaped pressing block (33), a plurality of protrusions (34) are vertically fixedly provided at intervals on one side of each slide plate (35) deviating from the direction of the pressing roller (32), a first ring die (24) is provided inside the whole grain cylinder (14), each pressing roller (32) is located on the inner side of the first ring die (24), and the outer side of each arc-shaped pressing block (33) is in sliding contact with the inner side of the first ring die (24).
2. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 1, characterized in that: Each of the protrusions (34) slides horizontally inside the arc-shaped pressure block (33), each of the moving rods (36) is in sliding contact with the pressure roller (32), a hollow elastic member (38) is provided in the middle of the interior of each of the pressure rollers (32), the outer sides of the hollow elastic member (38) are respectively fitted and connected with one side of a plurality of the moving plates (37), the interior of each of the hollow elastic members (38) is connected with the interior of the moving plate (37), a push rod (39) is provided inside each of the moving rods (36) for sliding, one end of each of the push rods (39) is fixedly connected with the slide plate (35), the interior of each of the moving rods (36) is connected with the interior of the moving plate (37), and a second spring (58) is connected between the other end of each of the push rods (39) and the interior of the moving plate (37).
3. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 2, characterized in that: A round cover (26) is provided inside the whole grain cylinder (14), and a connecting block (27) is fixedly connected between the round cover (26) and the inner wall of the whole grain cylinder (14). A first gear (30) is fixedly provided on the outer side of the upper end of each second rotating shaft (29), and a second gear (31) is fixedly provided inside the round cover (26). The outer side of each first gear (30) is meshed with the outer side of the second gear (31), and the lower side of each first gear (30) is in sliding contact with the upper side of the second rotating shaft (29), and each first gear (30) is located inside the round cover (26).
4. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 3, characterized in that: The outer sliding sleeve of the second rotating shaft (29) is provided with a first sleeve (44), the lower end of the first sleeve (44) is fixedly provided with a connecting plate (41), the outer side of the connecting plate (41) is fixedly provided with a ring member (48), the outer side of the ring member (48) is fixedly provided with a ring pressure roller (49), and the outer side of the ring pressure roller (49) is in sliding contact with the inner side of the first ring mold (24).
5. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 4, characterized in that: A plurality of second sleeves (45) are fixedly provided in a circular array on the lower side of the circular plate (28); the outer side of each first sleeve (44) is in sliding contact with the inner side of the second sleeve (45); the inner side of each first sleeve (44) is in sliding contact with the outer side of the second rotating shaft (29); two sliders (46) are symmetrically fixedly provided on the outer side of each first sleeve (44); two slide grooves (47) are symmetrically provided on the inner side of the second sleeve (45); the two sliders (46) slide inside the two slide grooves (47) respectively; the two slide grooves (47) are connected to each other at the head and tail to form a wave-shaped slide groove structure; each connecting plate (41) slides vertically inside the second rotating shaft (29).
6. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 5, characterized in that: A push rod (42) is fixedly provided on the lower side of each connecting plate (41), a pressing plate (43) is fixedly provided on the lower end of each push rod (42), each pressing plate (43) is located inside the pressing roller (32), the lower side of each pressing plate (43) is in contact with the upper side of the hollow elastic member (38), and a cleaning ring (57) is provided on the outer fixed sleeve of the first rotating shaft (21).
7. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 6, characterized in that: A plurality of first arc-shaped material guide plates (55) are fixedly arranged in an array on the outer circumference of the upper portion of the first rotating shaft (21), the inner side of each first arc-shaped material guide plate (55) being in sliding contact with the outer side of the arc-shaped pressing block (33), and one end of each first arc-shaped material guide plate (55) being in sliding contact with the inner side of the first ring die (24).
8. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 1, characterized in that: A first stepper motor (11) is provided on the upper side of the base (10), the output end of the first stepper motor (11) is connected to the input end of the gear box (12) via a coupling, the output end of the gear box (12) is connected to the lower end of the first rotating shaft (21) via a coupling, a third sleeve (22) is fixedly provided inside the cylinder (13), the inner side of the third sleeve (22) is in sliding contact with the outer side of the first rotating shaft (21), and a plurality of bearings (23) are provided between the outer side of the first rotating shaft (21) and the inner side of the third sleeve (22).
9. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 1, characterized in that: A second ring die (25) is sleeved on the outer side of the first ring die (24); a second stepping motor (17) is provided on the upper side of one end of the whole grain cylinder (14); the second ring die (25) is fixedly connected to the inner lower side of the whole grain cylinder (14); the first ring die (24) is in sliding contact with the whole grain cylinder (14); the outer side of the first ring die (24) is in sliding contact with the inner side of the second ring die (25); a first ring plate (50) is fixedly provided on the outer side of the upper end of the first ring die (24); a third gear (52) is fixedly provided on the outer side of the first ring plate (50); a fourth gear (53) is fixedly provided on the output end of the second stepping motor (17); the outer side of the third gear (52) is meshed with the outer side of the fourth gear (53).
10. The equipment for preparing nylon recycled particles with optimized efficiency according to claim 9, characterized in that: A plurality of scrapers (51) are fixedly provided in a circular array on the lower side of the first annular plate (50), the inner side of each scraper (51) is in sliding contact with the outer side of the second ring die (25), a second annular plate (20) is fixedly provided at the lower end of the scraper (51), the lower side of the second annular plate (20) is in sliding contact with the inner lower side of the whole grain barrel (14), the interior of the discharge frame (18) and the interior of the whole grain barrel (14) are connected to each other and are provided with a discharge port (19), a second arc-shaped guide plate (54) is fixedly provided on one side of the inner wall of the whole grain barrel (14) facing the discharge port (19), the lower end of the second arc-shaped guide plate (54) is in sliding contact with the upper side of the second annular plate (20).