Intelligent short fiber feeding equipment

Abstract

The invention is suitable for the technical field of raw material processing feeding machines, and provides intelligent short fiber feeding equipment which comprises a material turning assembly, the material turning assembly is fixedly connected with a base, the outer wall of the base is fixedly connected with an external connection frame assembly, and the outer wall of the external connection frame assembly is connected with a movable connection plate; one end of the movable connecting plate is fixedly connected with a spiral conveyor assembly, and the outer wall of the base is fixedly connected with an upper support. Through the arrangement of the profiling assembly and the cooperation of the lifting motor and the material overturning assembly, firstly, according to the machining requirement, a proper pressing mold mechanism is selected to be rotationally installed at the bottom of an inner connecting shaft, and after short fibers are conveyed to the material overturning assembly through the spiral conveyor assembly, the lifting motor is started to drive a gear disc to rotate, so that a lifting frame is controlled to descend at a constant speed; and finally, the small pneumatic vibrator on the mold pressing shell is started for small-amplitude vibration, and then the purpose that the short fiber blocks are demolded in the small pneumatic vibrator is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of raw material processing feeders, and in particular relates to an intelligent device for feeding short fibers. Background Art

[0002] Fibers are divided into two categories: natural fibers and chemical fibers. Natural fibers exist naturally and are divided into plant fibers, animal fibers and mineral fibers. Chemical fibers are made through chemical processing and can be divided into man-made fibers, synthetic fibers and inorganic fibers. Most fibers are loose fibers.

[0003] The utility model described in the patent application with reference publication number CN217437200U relates to the technical field of raw material processing feeders, and in particular to a raw material processing feeder for polyester fiber production, and its technical solution includes: a flat plate, a pillar and a screw rod, a box body is installed on the upper surface of the flat plate, a motor is embedded and installed on one side of the box body, a spiral feed rod is rotatably installed on the end of the motor extending into the box body, a retaining shell is embedded and installed on the side of the box body away from the motor, the tops of the four pillars are respectively inserted into four fixing grooves, a screw hole is opened in the middle of the lower surface of the flat plate, and the screw rod is meshed and connected with the screw hole. The utility model has the advantages of simple operation, accurate automatic feeding, improved production efficiency, easy movement, and reduced transportation costs;

[0004] In the process of unloading and transferring the short fibers to the processing equipment, a conveying mechanism such as a screw conveying mechanism is generally used for direct transfer (such as the above-mentioned comparative technical solution). However, the short fibers tend to be randomly piled together during mobile transportation, resulting in uneven feeding. In order to avoid the above situation, an intelligent short fiber feeding device is now provided. Summary of the invention

[0005] The present invention provides an intelligent device for feeding short fibers, aiming to solve the problem of uneven feeding, in which, during the process of unloading and transferring short fibers to processing equipment, a conveying mechanism such as a screw conveying mechanism is generally used for direct transfer, but the short fibers are prone to random accumulation during mobile transportation.

[0006] The present invention is implemented as follows: a short fiber feeding intelligent device comprises a material turning assembly: the material turning assembly is fixedly connected with a base, the outer wall of the base is fixedly connected with an external frame assembly, the outer wall of the external frame assembly is connected with a movable connecting plate, one end of the movable connecting plate is fixedly connected with a screw conveyor assembly, the outer wall of the base is fixedly connected with an upper bracket, the outer wall of the upper bracket is fixedly connected with a lifting motor, the inner wall of the upper bracket is movably connected with a press assembly, the outer wall of the upper bracket is fixedly connected with a limited side plate assembly, the outer wall of the base is fixedly connected with a feeding assembly, and the inner wall of the feeding assembly is provided with a feeding hose;

[0007] Among them, the profiling component includes a lifting frame that fits and is movably arranged on the inner wall of the upper support. The inner wall of the lifting frame is fittingly and movably connected with an outer connecting shaft, and the inner part of the outer connecting shaft is fittingly and movably connected with an inner connecting shaft. Through the setting of the profiling component and in cooperation with the lifting motor and the turning component, during use, first, according to the processing requirements, a suitable die pressing mechanism is selected and rotatably installed at the bottom of the inner connecting shaft. When the short fibers are conveyed to the turning component by the screw conveyor component, start the lifting motor to drive the gear disk to rotate, thereby controlling the lifting frame to descend evenly, extruding the materials on the turning component into blocks. Finally, start the small pneumatic vibrator on the die pressing shell to vibrate slightly, thereby realizing the purpose of demolding the short fiber blocks in the small pneumatic vibrator, avoiding the random stacking of short fibers in piles during subsequent movement and feeding, and thus avoiding unevenness. Moreover, after pressing the short fibers into small blocks, it is more convenient for the subsequent uniform laying operation in the processing of short fibers, thereby improving the processing and utilization efficiency of short fibers.

[0008] The inner wall of the inner connecting shaft is threadedly connected with a die pressing mechanism. The die pressing mechanism includes a die pressing shell. The bottom of the die pressing shell is provided with several die cavities. The top of the die pressing mechanism is fixedly connected with a mobile power supply box.

[0009] Among them, several small pneumatic vibrators are arranged on the top of the die pressing shell, and the small pneumatic vibrators are low-frequency vibrators.

[0010] Preferably, the output shaft of the lifting motor is fixedly connected with a gear disk through a coupling. The outer wall of the lifting frame is fixedly connected with several teeth at equal intervals. The outer wall of the gear disk is engaged with the outer wall of the lifting frame.

[0011] Preferably, the turning component includes a pedestal. The inner wall of the pedestal is movably connected with a rotating rod. The inner wall of the pedestal is movably connected with a thin plate through the rotating rod. The inner wall of the pedestal is fixedly connected with a top feeding hydraulic cylinder, and the top of the top feeding hydraulic cylinder is fixedly connected with a resisting block. The top of the resisting block is in fit connection with the bottom of the thin plate. Through the setting of the turning component, when the short fibers are extruded into blocks by the profiling component, by controlling the use of the top feeding hydraulic cylinder, the resisting block is raised to lift the thin plate, and the thin plate rotates along the rotating rod to pour the short fiber blocks onto the feeding component, so as to be fed into the processing equipment through the feeding component.

[0012] Preferably, the screw conveyor component includes a screw conveying mechanism fixedly arranged at one end of the movable connecting plate. The outer wall of the screw conveying mechanism is fixedly connected with an upper top cover through bolts. One end of the upper top cover is fixedly connected with a feeding hopper. A steering hydraulic cylinder is arranged at the bottom of the screw conveying mechanism. One end of the steering hydraulic cylinder is movably connected with a small connecting seat through a live pin.

[0013] The screw conveyor mechanism includes a lower housing, one end of the lower housing is fixedly connected with a feeding motor, the output shaft of the feeding motor is connected with a speed reducer through a coupling, and the speed reducer is a worm and worm gear speed reducer; the output end of the feeding motor is connected with a screw conveyor paddle through the speed reducer, the bottom of the lower housing is fixedly connected with a spherical connecting cover, one end of the steering hydraulic cylinder is fixedly connected with a connecting ball block, and the inner wall of the spherical connecting cover is in fitting and movable connection with the outer wall of the connecting ball block; a discharge port is opened at the bottom of the lower housing near the pedestal end; through the setting of the screw conveyor assembly, during use, the short fibers to be conveyed and fed into the processing equipment are poured into the screw conveyor mechanism through the feed hopper, the feeding motor is started and controlled, the screw conveyor paddle is driven to rotate through the transmission of the speed reducer, and the conveying is carried out towards the turning component end, and the material is discharged into the thin plate through the discharge port at the bottom of the lower housing, so that the pressing component can operate; among them, through the combined use of the steering hydraulic cylinder and the movable connecting plate, during use, by starting and controlling the steering hydraulic cylinder to pull the screw conveyor mechanism, the screw conveyor mechanism can be rotated along the connecting shaft of the movable connecting plate and the external frame assembly, and the direction of the material receiving port of the feed hopper at the feeding end of the screw conveyor assembly can be adjusted for use.

[0014] Preferably, the external frame assembly includes a bottom plate and side limiting plates fixedly arranged on the base and the turning component, the inner wall of the side limiting plate is in fitting and sliding connection with a lifting platform, and an external lifting hydraulic cylinder is fixedly connected between the lifting platform and the bottom plate;

[0015] The lifting platform and the movable connecting plate are movably connected through a connecting shaft; through the setting of the external frame assembly, by starting and controlling the external lifting hydraulic cylinder, the use height of the overall lifting platform and the screw conveyor assembly can be realized, and in cooperation with the steering hydraulic cylinder, the use height of the overall screw conveyor assembly and the direction of the material receiving port at the feeding end can be adjusted for use.

[0016] Preferably, the feeding component includes a main adjusting hydraulic cylinder and a secondary adjusting hydraulic cylinder fixedly arranged on the base, the number of the main adjusting hydraulic cylinders is multiple, the top of the main adjusting hydraulic cylinder is fixedly connected with a feeding platform, the feeding platform is inclined towards the feeding hose side, the top of the feeding platform is fixedly connected with two guiding side plates, and the two guiding side plates are symmetrically inclined;

[0017] Several small pneumatic vibrators are embedded in the inner wall of the top of the feeding platform, and the small pneumatic vibrators are medium-frequency vibrators.

[0018] Preferably, the feeding component further includes a combined connecting plate fixedly connected to the secondary adjusting hydraulic cylinder. A connecting vertical plate and an inclined hydraulic cylinder are fixedly connected to the top of the combined connecting plate. One end of the inclined hydraulic cylinder is fixedly connected to a connecting collar. The top of the connecting vertical plate is fixedly connected to the bottom of one end of the feeding hose. The inner wall of the connecting collar is in fitting connection with the outer wall of the feeding hose. With the setting of the feeding component, during use, when the turning component dumps the short fiber blocks extruded into blocks by the pressing component onto the feeding table, start the small pneumatic vibrator in the feeding table. During vibration, the fiber blocks slide along the inclined direction of the feeding table and are discharged into the feeding hose, and are fed into the processing equipment through the feeding hose for processing. Among them, the main adjusting hydraulic cylinder and the secondary adjusting hydraulic cylinder can be used to lift and adjust the use height of the feeding table and the feeding hose according to actual use requirements. Starting and controlling the inclined hydraulic cylinder can pull the connecting collar to adjust the discharge direction of the feeding hose.

[0019] Preferably, the limit side plate component includes a limit side plate and a leak-proof guide plate fixedly arranged thereon. A pulling hydraulic cylinder is fixedly connected to the outer wall of the limit side plate. One end of the pulling hydraulic cylinder is fixedly connected to a pull rod. The outer wall of the pull rod is in fitting connection with the outer wall of the leak-proof guide plate. The leak-proof guide plate is a thin metal leak-proof guide plate. With the setting of the limit side plate component, the setting of the limit side plate can be used in cooperation with the pressing die mechanism to limit the falling trajectory of the pressing die mechanism. The setting of the leak-proof guide plate can prevent short fibers from falling. The setting and combined use of the pulling hydraulic cylinder and the pull rod can pull the leak-proof guide plate by the pulling hydraulic cylinder to make the leak-proof guide plate lean against the pedestal, so as to cooperate with the screw conveyor component to adjust the lifting position.

[0020] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0021] With the setting of the pressing component and in cooperation with the lifting motor and the turning component, during use, first, select a suitable pressing die mechanism and rotate it to install at the bottom of the inner connecting shaft according to processing needs. When the short fibers are conveyed to the turning component by the screw conveyor component, start the lifting motor to drive the gear disk to rotate, so as to control the lifting frame to descend evenly, and extrude the short fibers on the turning component into blocks. Finally, start the small pneumatic vibrator on the pressing die shell to vibrate slightly, so as to achieve the purpose of demolding the short fiber blocks in the small pneumatic vibrator, avoid random stacking of short fibers in piles with each other during subsequent movement and feeding, and thus avoid unevenness. After pressing the short fibers into small blocks, it is more convenient for the subsequent uniform laying operation in the processing of short fibers, thereby improving the processing and utilization efficiency of short fibers.

[0022] Through the setting of the material turning component, after the short fibers are extruded into blocks by the compressing component, by controlling the use of the material ejecting hydraulic cylinder, the abutting block is raised to lift the thin plate, and the thin plate rotates along the rotating rod, dumping the short fiber blocks onto the feeding component, so as to be fed into the processing equipment through the feeding component;

[0023] Through the setting of the screw conveyor component, during use, the short fibers to be conveyed and fed into the processing equipment are poured into the screw conveying mechanism through the feeding hopper. The feeding motor is started and controlled. Driven by the reducer, the screw conveyor paddle rotates to convey towards the material turning component end, and is discharged into the thin plate through the discharge port at the bottom of the lower housing, so that the compressing component can operate; Among them, the coordinated use of the steering hydraulic cylinder and the movable connecting plate. During use, by starting and controlling the use of the steering hydraulic cylinder to pull the screw conveying mechanism, the screw conveying mechanism rotates along the connecting shaft of the movable connecting plate and the external frame component, and the direction of the material receiving port of the feeding hopper at the feeding end of the screw conveyor component can be adjusted for use;

[0024] Through the setting of the external frame component, by starting and controlling the use of the external lifting hydraulic cylinder, the use height of the overall lifting platform and the screw conveyor component can be realized, and in coordinated use with the steering hydraulic cylinder, the use height of the overall screw conveyor component and the direction of the material receiving port at the feeding end can be adjusted for use;

[0025] Through the setting of the feeding component, during use, when the material turning component dumps the short fiber blocks extruded into blocks by the compressing component onto the feeding table, the small pneumatic vibrator in the feeding table is started. During vibration, the fiber blocks slide along the inclined direction of the feeding table and are discharged into the feeding hose, and are fed into the processing equipment through the feeding hose for processing; Among them, the setting of the main adjustment hydraulic cylinder and the auxiliary adjustment hydraulic cylinder can lift and adjust the use height of the feeding table and the feeding hose according to actual use requirements. By starting and controlling the use of the inclined hydraulic cylinder, the connecting collar can be pulled to adjust the discharge direction of the feeding hose;

[0026] Through the setting of the limiting side plate component, among which the setting of the limiting side plate can be used in coordination with the die pressing mechanism to limit the falling trajectory of the die pressing mechanism. Among them, the setting of the anti-leakage guide plate can prevent the short fibers from falling. Among them, the setting and coordinated use of the pulling hydraulic cylinder and the pull rod. By pulling the anti-leakage guide plate with the pulling hydraulic cylinder, the anti-leakage guide plate is leaned against the pedestal to cooperate with the screw conveyor component to adjust the lifting position. Description of the Drawings

[0027] Figure 1 is the front view of the present invention;

[0028] Figure 2 is the structural schematic diagram of the compressing component of the present invention;

[0029] Figure 3It is a schematic structural diagram of the die pressing mechanism of the present invention;

[0030] Figure 4 It is a schematic structural diagram of the material turning component of the present invention;

[0031] Figure 5 It is a schematic structural diagram of the screw conveyor component of the present invention;

[0032] Figure 6 It is a schematic structural diagram of the screw conveying mechanism of the present invention;

[0033] Figure 7 It is a schematic structural diagram of the external frame component of the present invention;

[0034] Figure 8 It is a schematic structural diagram of the feeding component of the present invention;

[0035] Figure 9 It is a schematic structural diagram of the limit side plate component of the present invention.

[0036] In the figure: 1, base; 2, die pressing component; 201, lifting frame; 202, external connecting shaft; 203, internal connecting shaft; 204, die pressing mechanism; 2041, die pressing shell; 2042, die groove; 205, mobile power supply box; 3, material turning component; 301, pedestal; 302, ejecting hydraulic cylinder; 303, thin plate; 304, rotating rod; 4, screw conveyor component; 401, upper top cover; 402, screw conveying mechanism; 4021, lower shell; 4022, spherical connecting cover; 4023, screw conveyor paddle; 4024, reducer; 4025, feeding motor; 403, feeding hopper; 404, steering hydraulic cylinder; 405, small connecting seat; 5, external frame component; 501, lifting platform; 502, external lifting hydraulic cylinder; 503, side limit plate; 504, bottom plate; 6, feeding component; 601, feeding table; 602, guiding side plate; 603, main adjusting hydraulic cylinder; 604, combined connecting plate; 605, connecting collar; 606, connecting vertical plate; 607, auxiliary adjusting hydraulic cylinder; 7, movable connecting plate; 8, limit side plate component; 801, limit side plate; 802, pulling and receiving hydraulic cylinder; 803, pull rod; 804, leak-proof guiding plate; 9, lifting motor; 10, feeding hose. Detailed implementation manners

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0038] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0039] An embodiment of the present invention provides a short fiber feeding intelligent device, including a material turning component 3: A base 1 is fixedly connected to the material turning component 3, an external frame component 5 is fixedly connected to the outer wall of the base 1, a movable connecting plate 7 is connected to the outer wall of the external frame component 5, one end of the movable connecting plate 7 is fixedly connected to a screw conveyor component 4, an upper support is fixedly connected to the outer wall of the base 1, a lifting motor 9 is fixedly connected to the outer wall of the upper support, a pressing component 2 is movably connected to the inner wall of the upper support, a limiting side plate component 8 is fixedly connected to the outer wall of the upper support, a feeding component 6 is fixedly connected to the outer wall of the base 1, and a feeding hose 10 is arranged inside the feeding component 6;

[0040] Among them, the pressing component 2 includes a lifting frame 201 that fits and is movably arranged on the inner wall of the upper support, an outer connecting shaft 202 is fittingly and movably connected to the inner wall of the lifting frame 201, and an inner connecting shaft 203 is fittingly and movably connected to the inside of the outer connecting shaft 202;

[0041] A pressing die mechanism 204 is threadedly connected to the inner wall of the inner connecting shaft 203. The pressing die mechanism 204 includes a pressing die shell 2041, several die slots 2042 are opened at the bottom of the pressing die shell 2041, and a mobile power supply box 205 is fixedly connected to the top of the pressing die mechanism 204;

[0042] Among them, several small pneumatic vibrators are arranged at the top of the pressing die shell 2041, and the small pneumatic vibrators are low-frequency vibrators;

[0043] The output shaft of the lifting motor 9 is fixedly connected to a gear disk through a coupling. Several teeth are fixedly connected at equal intervals to the outer wall of the lifting frame 201, and the outer wall of the gear disk is engaged with the outer wall of the lifting frame 201.

[0044] It should be noted that in the process of unloading and transporting short fibers to processing equipment, generally, a conveying mechanism such as a screw conveyor is used for direct transportation, such as the above-mentioned comparative technical solution. However, short fibers are prone to randomly pile up during moving transportation, resulting in uneven feeding.

[0045] Specifically, in this embodiment, this solution mainly uses the cooperation of the material turning component 3, the base 1, the external frame component 5, the movable connecting plate 7, the screw conveyor component 4, the lifting motor 9, the pressing component 2, the limiting side plate component 8, the feeding component 6, and the feeding hose 10. During use, first, the short fibers to be transported and fed into the processing equipment are poured into the screw conveying mechanism 402 through the feed hopper 403. The feeding motor 4025 is started and controlled, and the screw conveying paddle 4023 is driven to rotate through the transmission of the reducer 4024, and the short fibers are transported towards the material turning component 3 and discharged from the discharge port at the bottom of the lower housing 4021 into the thin plate 303. Then, according to the processing requirements, a suitable pressing die mechanism 204 is selected and rotatably installed at the bottom of the inner connecting shaft 203. When the short fibers are transported to the material turning component 3 by the screw conveyor component 4, the lifting motor 9 is started to drive the gear disk to rotate, thereby controlling the lifting frame 201 to descend uniformly, and the short fibers on the material turning component 3 are extruded into blocks. Finally, the small pneumatic vibrator on the pressing die shell 2041 is started to vibrate slightly, so as to realize the demolding of the short fiber blocks in the small pneumatic vibrator. Then, the top material hydraulic cylinder 302 is controlled to be used, the abutting block is raised to lift the thin plate 303, and the thin plate 303 rotates along the rotating rod 304 to pour the short fiber blocks onto the feeding component 6. Finally, the small pneumatic vibrator in the feeding table 601 is started. During vibration, the fiber blocks slide along the inclined direction of the feeding table 601 and are discharged into the feeding hose 10, and are fed into the processing equipment through the feeding hose 10 for processing.

[0046] In this embodiment, through the setting of the pressing component 2 and the cooperation with the lifting motor 9 and the material turning component 3, during use, first, according to the processing requirements, a suitable pressing die mechanism 204 is selected and rotatably installed at the bottom of the inner connecting shaft 203. When the short fibers are transported to the material turning component 3 by the screw conveyor component 4, the lifting motor 9 is started to drive the gear disk to rotate, thereby controlling the lifting frame 201 to descend uniformly, and the short fibers on the material turning component 3 are extruded into blocks. Finally, the small pneumatic vibrator on the pressing die shell 2041 is started to vibrate slightly, so as to realize the demolding of the short fiber blocks in the small pneumatic vibrator, avoiding the random piling up of short fibers in piles during subsequent movement and feeding, and thus avoiding unevenness. Moreover, after the short fibers are pressed into small blocks, it is more convenient for the subsequent uniform laying operation in the processing of short fibers, thereby improving the processing and utilization efficiency of short fibers.

[0047] In a further preferred embodiment of the present invention, the material turning assembly 3 includes a pedestal 301. A rotating rod 304 is movably connected to the inner wall of the pedestal 301. A thin plate 303 is movably connected to the inner wall of the pedestal 301 through the rotating rod 304. A top material hydraulic cylinder 302 is fixedly connected to the inner wall of the pedestal 301. A blocking block is fixedly connected to the top of the top material hydraulic cylinder 302, and the top of the blocking block is in fit connection with the bottom of the thin plate 303.

[0048] In this embodiment, through the arrangement of the material turning assembly 3, when the short fibers are extruded into blocks by the pressing assembly 2, by controlling the use of the top material hydraulic cylinder 302, the blocking block is raised to lift the thin plate 303, and the thin plate 303 rotates along the rotating rod 304 to pour the short fiber blocks onto the feeding assembly 6, so as to be fed into the processing equipment through the feeding assembly 6.

[0049] In a further preferred embodiment of the present invention, the screw conveyor assembly 4 includes a screw conveying mechanism 402 fixedly arranged at one end of the movable connecting plate 7. An upper top cover 401 is fixedly connected to the outer wall of the screw conveying mechanism 402 through bolts. A feeding hopper 403 is fixedly connected to one end of the upper top cover 401. A steering hydraulic cylinder 404 is arranged at the bottom of the screw conveying mechanism 402. One end of the steering hydraulic cylinder 404 is movably connected to a small connecting seat 405 through a live pin;

[0050] The screw conveying mechanism 402 includes a lower housing 4021. A feeding motor 4025 is fixedly connected to one end of the lower housing 4021. The output shaft of the feeding motor 4025 is connected to a speed reducer 4024 through a coupling. The speed reducer 4024 is a worm and worm gear speed reducer; the output end of the feeding motor 4025 is connected to a screw conveyor paddle 4023 through the speed reducer 4024. A spherical connection cover 4022 is fixedly connected to the bottom of the lower housing 4021. One end of the steering hydraulic cylinder 404 is fixedly connected to a connecting ball block, and the inner wall of the spherical connection cover 4022 is in fit and movable connection with the outer wall of the connecting ball block. A discharge port is opened at the bottom of the lower housing 4021 near the pedestal 301 end.

[0051] In this embodiment, through the arrangement of the screw conveyor assembly 4, during use, the short fibers to be conveyed and fed into the processing equipment are poured into the screw conveying mechanism 402 through the feeding hopper 403. The feeding motor 4025 is started and controlled. The screw conveyor paddle 4023 is driven to rotate through the transmission of the speed reducer 4024 to convey towards the material turning assembly 3 end, and is discharged into the thin plate 303 through the discharge port at the bottom of the lower housing 4021 for the pressing assembly 2 to operate; among them, through the combined use of the steering hydraulic cylinder 404 and the movable connecting plate 7, during use, by starting and controlling the use of the steering hydraulic cylinder 404 to pull the screw conveying mechanism 402, the screw conveying mechanism 402 rotates along the connecting shaft of the movable connecting plate 7 and the external frame assembly 5, and the direction of the receiving port of the feeding hopper 403 at the feeding end of the screw conveyor assembly 4 can be adjusted for use.

[0052] In a further preferred embodiment of the present invention, the external frame assembly 5 includes a bottom plate 504 and a side limiting plate 503 fixedly arranged on the base 1 and the material turning assembly 3. The inner wall of the side limiting plate 503 is fitted and slidably connected with a lifting table 501, and an external lifting hydraulic cylinder 502 is fixedly connected between the lifting table 501 and the bottom plate 504;

[0053] The lifting table 501 and the movable connecting plate 7 are movably connected through a connecting shaft.

[0054] In this embodiment, through the setting of the external frame assembly 5, by starting and controlling the use of the external lifting hydraulic cylinder 502, the use height of the overall lifting table 501 and the screw conveyor assembly 4 can be realized, and in cooperation with the steering hydraulic cylinder 404, the use height of the overall screw conveyor assembly 4 and the direction of the feeding end receiving port can be adjusted for use.

[0055] In a further preferred embodiment of the present invention, the feeding assembly 6 includes a main adjusting hydraulic cylinder 603 and a sub-adjusting hydraulic cylinder 607 fixedly arranged on the base 1. The number of the main adjusting hydraulic cylinders 603 is multiple, and the top of the main adjusting hydraulic cylinder 603 is fixedly connected with a feeding table 601. The feeding table 601 is inclined towards the feeding hose 10. Two guiding side plates 602 are fixedly connected to the top of the feeding table 601, and the two guiding side plates 602 are symmetrically inclined;

[0056] Several small pneumatic vibrators are embedded in the inner wall of the top of the feeding table 601, and the small pneumatic vibrators are medium-frequency vibrators;

[0057] The feeding assembly 6 further includes a combined connecting plate 604 fixedly connected to the sub-adjusting hydraulic cylinder 607. The top of the combined connecting plate 604 is fixedly connected with a connecting vertical plate 606 and an inclined hydraulic cylinder. One end of the inclined hydraulic cylinder is fixedly connected with a connecting collar 605. The top of the connecting vertical plate 606 is fixedly connected with the bottom of one end of the feeding hose 10, and the inner wall of the connecting collar 605 is in fit connection with the outer wall of the feeding hose 10.

[0058] In this embodiment, through the setting of the feeding assembly 6, during use, when the material turning assembly 3 dumps the short fiber blocks extruded into blocks by the pressing and forming assembly 2 onto the feeding table 601, the small pneumatic vibrators in the feeding table 601 are started. During vibration, the fiber blocks slide along the inclined direction of the feeding table 601 and are discharged into the feeding hose 10, and are fed into the processing equipment through the feeding hose 10 for processing; among them, the settings of the main adjusting hydraulic cylinder 603 and the sub-adjusting hydraulic cylinder 607 can lift and adjust the use height of the feeding table 601 and the feeding hose 10 according to actual use requirements. By starting and controlling the use of the inclined hydraulic cylinder, the connecting collar 605 can be pulled to adjust the discharging direction of the feeding hose 10.

[0059] In a further preferred embodiment of the present invention, the limit side plate assembly 8 includes a limit side plate 801 fixedly arranged thereon and a leak-proof guide plate 804. The outer wall of the limit side plate 801 is fixedly connected to a retracting hydraulic cylinder 802. One end of the retracting hydraulic cylinder 802 is fixedly connected to a pull rod 803. The outer wall of the pull rod 803 is in fitting connection with the outer wall of the leak-proof guide plate 804. The leak-proof guide plate 804 is a thin metal leak-proof guide plate.

[0060] In this embodiment, through the setting of the limit side plate assembly 8, the setting of the limit side plate 801 can be used in cooperation with the die pressing mechanism 204 to limit the falling trajectory of the die pressing mechanism 204. The setting of the leak-proof guide plate 804 can prevent short fibers from falling. The setting and cooperation of the retracting hydraulic cylinder 802 and the pull rod 803 can pull the leak-proof guide plate 804 by the retracting hydraulic cylinder 802 to make the leak-proof guide plate 804 lean against the pedestal 301, so as to cooperate with the screw conveyor assembly 4 to adjust the lifting position.

[0061] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0062] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above division of units can be divided in other ways in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0063] The units described as separate components above may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place, or they can be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0064] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only partial embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances or make other adjustments, so as to obtain different technical solutions that essentially do not depart from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. An intelligent device for feeding short fibers, characterized in that: It comprises a material turning component (3): the material turning component (3) is fixedly connected to a base (1), the outer wall of the base (1) is fixedly connected to an external frame component (5), the outer wall of the external frame component (5) is connected to a movable connecting plate (7), one end of the movable connecting plate (7) is fixedly connected to a screw conveyor component (4), the outer wall of the base (1) is fixedly connected to an upper bracket, the outer wall of the upper bracket is fixedly connected to a lifting motor (9), the inner wall of the upper bracket is movably connected to a press component (2), the outer wall of the upper bracket is fixedly connected to a limiting side plate component (8), the outer wall of the base (1) is fixedly connected to a feeding component (6), and the inner wall of the feeding component (6) is provided with a feeding hose (10); The profiling assembly (2) comprises a lifting frame (201) movably arranged on the inner wall of the upper bracket, the inner wall of the lifting frame (201) is movably connected to an external connecting shaft (202), and the interior of the external connecting shaft (202) is movably connected to an internal connecting shaft (203).

2. The short fiber feeding intelligent device according to claim 1, characterized in that: The inner wall of the inner connecting shaft (203) is threadedly connected to a die mechanism (204), the die mechanism (204) comprising a die shell (2041), a plurality of die grooves (2042) being provided at the bottom of the die shell (2041), and a mobile power supply box (205) being fixedly connected to the top of the die mechanism (204); Wherein, a plurality of small pneumatic vibrators are arranged on the top of the die shell (2041), and the small pneumatic vibrators are low-frequency vibrators.

3. The short fiber feeding intelligent device according to claim 1, characterized in that: The output shaft of the lifting motor (9) is fixedly connected to a gear plate via a coupling, the outer wall of the lifting frame (201) is fixedly connected to a plurality of teeth at equal intervals, and the outer wall of the gear plate is meshedly connected to the outer wall of the lifting frame (201).

4. The short fiber feeding intelligent device according to claim 1, characterized in that: The material turning assembly (3) comprises a pedestal (301), the inner wall of the pedestal (301) is movably connected to a rotating rod (304), the inner wall of the pedestal (301) is movably connected to a thin plate (303) via the rotating rod (304), the inner wall of the pedestal (301) is fixedly connected to a material pushing hydraulic cylinder (302), and the top of the material pushing hydraulic cylinder (302) is fixedly connected to a stop block, and the top of the stop block is fitted and connected to the bottom of the thin plate (303).

5. The short fiber feeding intelligent device according to claim 4, characterized in that: The screw conveyor assembly (4) comprises a screw conveying mechanism (402) fixedly arranged at one end of a movable connecting plate (7); the outer wall of the screw conveying mechanism (402) is fixedly connected to an upper cover (401) by bolts; one end of the upper cover (401) is fixedly connected to a feed hopper (403); a direction-adjusting hydraulic cylinder (404) is arranged at the bottom of the screw conveying mechanism (402); one end of the direction-adjusting hydraulic cylinder (404) is movably connected to a small connecting seat (405) by a movable pin; The screw conveying mechanism (402) comprises a lower shell (4021), one end of which is fixedly connected to a feeding motor (4025), the output shaft of which is connected to a reducer (4024) via a coupling, wherein the reducer (4024) is a worm gear reducer; the output end of the feeding motor (4025) is connected to a screw conveying paddle (4023) via the reducer (4024), the bottom of the lower shell (4021) is fixedly connected to a spherical connecting cover (4022), one end of the direction adjustment hydraulic cylinder (404) is fixedly connected to a connecting ball block, the inner wall of the spherical connecting cover (4022) is movably connected to the outer wall of the connecting ball block, and a discharge port is provided at the bottom of the lower shell (4021) close to the pedestal (301).

6. The short fiber feeding intelligent device according to claim 1, characterized in that: The external frame assembly (5) comprises a bottom plate (504) and a side limit plate (503) fixedly arranged on the base (1) and the material turning assembly (3); the inner wall of the side limit plate (503) is fitted and slidably connected with a lifting platform (501), and an external lifting hydraulic cylinder (502) is fixedly connected between the lifting platform (501) and the bottom plate (504); The lifting platform (501) and the movable connecting plate (7) are movably connected via a connecting shaft.

7. The short fiber feeding intelligent device according to claim 1, characterized in that: The feeding assembly (6) comprises a main adjusting hydraulic cylinder (603) and a secondary adjusting hydraulic cylinder (607) fixedly arranged on the base (1), the number of the main adjusting hydraulic cylinders (603) is plural, and a feeding platform (601) is fixedly connected to the top of the main adjusting hydraulic cylinder (603), the feeding platform (601) is inclined toward one side of the feeding hose (10), and two guide side plates (602) are fixedly connected to the top of the feeding platform (601), and the two guide side plates (602) are symmetrically inclined; A plurality of small pneumatic vibrators are embedded in the inner wall of the top of the feeding platform (601), and the small pneumatic vibrators are medium frequency vibrators.

8. The short fiber feeding intelligent device according to claim 1, characterized in that: The feeding assembly (6) further comprises a combined connecting plate (604) fixedly connected to the auxiliary regulating hydraulic cylinder (607), the top of the combined connecting plate (604) being fixedly connected to a connecting vertical plate (606) and an inclined hydraulic cylinder, one end of the inclined hydraulic cylinder being fixedly connected to a connecting collar (605), the top of the connecting vertical plate (606) being fixedly connected to the bottom of one end of the feeding hose (10), and the inner wall of the connecting collar (605) being fittedly connected to the outer wall of the feeding hose (10).

9. The short fiber feeding intelligent device according to claim 1, characterized in that: The limiting side plate assembly (8) comprises a limiting side plate (801) and a leak-proof guide plate (804) fixedly arranged thereon; the outer wall of the limiting side plate (801) is fixedly connected to a retracting hydraulic cylinder (802); one end of the retracting hydraulic cylinder (802) is fixedly connected to a pull rod (803); the outer wall of the pull rod (803) is fittedly connected to the outer wall of the leak-proof guide plate (804); and the leak-proof guide plate (804) is a thin metal leak-proof guide plate.

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