阅读说明：本技术 一种3d打印pla耗材收卷装置 (3D prints PLA consumptive material coiling mechanism ) 是由 苏烨 于 2020-05-28 设计创作，主要内容包括：本发明公开了一种3D打印PLA耗材收卷装置,包括机体,所述机体内设有工作腔,所述工作腔内设有用于对耗材进行固定并使耗材进行输送的进材固定组件,所述进材固定组件包括与所述工作腔底侧内壁前后延伸的移动板,所述移动板上端固定连接有进材块,该装置工作时,能够通过进材固定组件对耗材进行输送与限制,能够通过收卷组件对耗材进行均匀收卷,能够通过进盘组件使卷盘落到驱动轴上,能够通过收集组件对收卷完的卷盘进行收集能够通过吹风组件对刚进入的耗材进行吹风,提高了工作效率,减少了工人工作量。(The invention discloses a 3D printing PLA consumable material winding device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a material feeding fixing component used for fixing consumable materials and conveying the consumable materials is arranged in the working cavity, the material feeding fixing component comprises a movable plate extending forwards and backwards from the inner wall of the bottom side of the working cavity, and a material feeding block is fixedly connected to the upper end of the movable plate.)

1. The utility model provides a 3D prints PLA consumptive material coiling mechanism, includes the organism, be equipped with the working chamber in the organism, its characterized in that: the feeding material fixing component is arranged in the working cavity and used for fixing consumable materials and conveying the consumable materials, the feeding material fixing component comprises a movable plate extending forwards and backwards from the inner wall of the bottom side of the working cavity, a feeding block is fixedly connected to the upper end of the movable plate, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a rotating shaft extending forwards and backwards, a rotating barrel is fixedly connected to the rotating shaft, a track groove is arranged on the rotating barrel, a driving lever which is slidably connected with the track groove is fixedly connected to the right end of the movable plate, a fixing plate is fixedly connected to the inner wall of the right side of the working cavity, a feeding port is arranged on the working cavity and the outer side of the machine body, a supporting block is fixedly connected to the top side of the inner wall of the working cavity, a coiling disc cavity is, a push plate is connected in the fixed box in a vertical sliding manner, a buffer spring fixedly mounted on the inner wall of the top side of the fixed box is fixedly connected at the upper end of the push plate, a buffer box is fixedly connected at the lower end of the push plate, a buffer wheel is rotatably connected in the buffer box through a fixed shaft, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a fixed shaft, the fixed shaft is fixedly connected with a fixed wheel used for conveying consumables, the fixed shaft is in transmission connection with the rotating shaft through a belt, the lower end of the supporting block is fixedly connected with a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is fixedly connected with a connecting plate which is in vertical sliding connection with the sliding groove, the lower end of the right side of the connecting plate is fixedly connected with a limiting plate used for limiting consumables, a disc inlet assembly, the fixed plate top is equipped with the subassembly of blowing that is used for blowing the consumptive material that gets into, the collecting box top is equipped with the collection subassembly that is used for collecting the reel that the rolling was accomplished, it is equipped with the rolling subassembly that is used for carrying out the rolling to the consumptive material to advance the material piece left side.

2. The 3D printing PLA consumable material winding device according to claim 1, characterized in that: advance a set subassembly include with the transition axle that working chamber rear side inner wall rotated the connection, the epaxial fixedly connected with reel of transition, the epaxial fixedly connected with transition gear of transition, reel chamber lower extreme is equipped with the through-hole, sliding connection has the baffle that can block in the backup pad the through-hole, the baffle left end through the wire winding with the reel rotates and connects, working chamber left side inner wall fixedly connected with baffle fixed mounting's reset spring, a plurality of reels have been deposited to the reel intracavity.

3. The 3D printing PLA consumable material winding device according to claim 2, characterized in that: the collecting assembly comprises an input shaft which is rotationally connected with the inner wall of the left side of the working cavity and is symmetrical front and back, an input driving wheel is fixedly connected onto the input shaft, an output shaft which is located below the input shaft and is symmetrical front and back is rotationally connected onto the inner wall of the left side of the working cavity, an output driving wheel is fixedly connected onto the output shaft, the input driving wheel is rotationally connected with the output driving wheel through a transmission chain, a sliding block is fixedly connected onto the right end of the transmission chain, a sliding plate is fixedly connected onto the inner wall of the left side of the working cavity, a sucking disc is slidably connected onto the upper end of the sliding plate front and back, a rectangular frame which is slidably connected with the sliding block up and down is fixedly connected onto the left end of the sucking disc, a rack plate which can be meshed and connected with the transition gear is fixedly connected onto the front end of the driving motor, the front end of the driving shaft can drive the reel to rotate.

4. The 3D printing PLA consumable material winding device according to claim 3, characterized in that: the winding assembly comprises a main trapezoidal block fixedly connected with the lower end of the left side of the connecting plate, a jacking plate is fixedly connected with the inner wall of the rear side of the working cavity, the left and right sliding of the jacking plate is connected with a secondary trapezoidal block which can be abutted to the main trapezoidal block, the right end of the secondary trapezoidal block is fixedly connected with a jacking spring fixedly installed on the jacking plate, the left end of the secondary trapezoidal block is fixedly provided with a clamp for bending the head of the consumable, the main trapezoidal block is provided with a buffer spring, the main trapezoidal block is hinged with a guide plate fixedly installed on the buffer spring, and one side of the reel is provided with a bending opening.

5. The 3D printing PLA consumable material winding device according to claim 4, characterized in that: the blowing assembly comprises a connecting shaft which is connected with the inner wall of the top side of the supporting block in a rotating mode and extends up and down, the inner wall of the left side of the working cavity is connected with a driven shaft extending left and right in a rotating mode, the driven shaft is connected with the connecting shaft in a transmission mode through a bevel gear, the driven shaft is connected with the input shaft of the front side in a transmission mode through a gear, the connecting shaft is connected with the driving shaft in a transmission mode through the bevel gear, the driving shaft is connected with the rotating shaft in a transmission mode through a belt, the lower end of the supporting block is connected with a connecting shaft extending up and down in a rotating mode, the connecting.

Technical Field

The invention relates to the technical field of plastic pipes, in particular to a 3D printing PLA consumable winding device.

Background

Polylactic acid (PLA) is a novel bio-based and renewable biodegradable material, and is prepared from starch raw materials provided by renewable plant resources (such as corn, cassava and the like). It has good biodegradability, and can be completely degraded by microorganisms in nature under specific conditions after use. When rolling the consumptive material after having PLA consumptive material processing production, need dry blowing to the consumptive material in advance, then the manual work twines the consumptive material head on the reel, rolls again to need place the reel one by one, work efficiency is lower.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides a 3D printing PLA consumable material winding device which can overcome the defects.

The invention relates to a 3D printing PLA consumable material winding device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a material feeding fixing component for fixing consumable materials and conveying the consumable materials is arranged in the working cavity, the material feeding fixing component comprises a movable plate extending forwards and backwards from the inner wall of the bottom side of the working cavity, the upper end of the movable plate is fixedly connected with a material feeding block, the inner walls of the front side and the rear side of the working cavity are rotatably connected with a rotating shaft extending forwards and backwards, the rotating shaft is fixedly connected with a rotating barrel, the rotating barrel is provided with a track groove, the right end of the movable plate is fixedly connected with a deflector rod in sliding connection with the track groove, the inner wall of the right side of the working cavity is fixedly connected with a fixed plate, the working cavity and the outer side of the machine body are provided with a material feeding port, the inner wall, a sliding groove is arranged in the support, a fixed box is fixedly connected with the lower end of the support, a push plate is connected in the fixed box in a vertical sliding manner, a buffer spring fixedly mounted on the inner wall of the top side of the fixed box is fixedly connected with the upper end of the push plate, a buffer box is fixedly connected with the lower end of the push plate, a buffer wheel is rotatably connected in the buffer box through a fixed shaft, a fixed shaft is rotatably connected with the inner wall of the front side and the rear side of the working cavity, a fixed wheel for conveying consumables is fixedly connected on the fixed shaft, the fixed shaft is in transmission connection with the rotating shaft through a belt, a hydraulic telescopic rod is fixedly connected with the lower end of the support block, a connecting plate is fixedly connected with the lower end of the hydraulic telescopic rod in a vertical sliding manner, a limiting plate for limiting consumables is fixedly connected with the lower end, the utility model discloses a coiling machine, including working chamber, fixed plate, collecting box, feeding block, collecting box, material piece, fixed plate, collecting box, feeding block, collecting box, collecting.

Preferably, advance the dish subassembly include with the transition axle that the working chamber rear side inner wall rotated the connection, the epaxial fixedly connected with reel of transition, the epaxial fixedly connected with transition gear of transition, reel chamber lower extreme is equipped with the through-hole, sliding connection has the baffle that can block in the backup pad from left to right the baffle of through-hole, the baffle left end pass through the wire winding with the reel rotates and connects, working chamber left side inner wall fixedly connected with baffle fixed mounting's reset spring, a plurality of reels have been deposited to the reel intracavity.

Preferably, the collecting assembly comprises an input shaft which is rotationally connected with the inner wall of the left side of the working cavity and is symmetrical front and back, an input driving wheel is fixedly connected to the input shaft, an output shaft which is located below the input shaft and is symmetrical front and back is rotationally connected to the inner wall of the left side of the working cavity, an output driving wheel is fixedly connected to the output shaft, the input driving wheel is rotationally connected with the output driving wheel through a transmission chain, a sliding block is fixedly connected to the right end of the transmission chain, a sliding plate is fixedly connected to the inner wall of the left side of the working cavity, a sucking disc is slidably connected to the upper end of the sliding plate front and back, a rectangular frame which is slidably connected with the sliding block up and down is fixedly connected to the left end of the sucking disc, a rack plate which can be engaged and connected with the transition gear is fixedly connected to the front end of the transmission chain, a, the front end of the driving shaft can drive the reel to rotate.

Preferably, the winding assembly comprises a main trapezoidal block fixedly connected with the lower end of the left side of the connecting plate, a jacking plate is fixedly connected with the inner wall of the rear side of the working cavity, a secondary trapezoidal block which can be abutted against the main trapezoidal block is connected in a sliding mode from left to right, a jacking spring fixedly mounted on the right end of the secondary trapezoidal block is fixedly connected with the jacking plate, a clamp for bending the head of the consumable is fixedly mounted on the left end of the secondary trapezoidal block, a buffer spring is arranged on the main trapezoidal block, a guide plate fixedly mounted with the buffer spring is hinged to the main trapezoidal block, and a bending opening is formed in one side of the reel.

Preferably, the blowing assembly comprises a connecting shaft which is rotatably connected with the inner wall of the top side of the supporting block and extends up and down, the inner wall of the left side of the working cavity is rotatably connected with a driven shaft extending left and right, the driven shaft is in transmission connection with the connecting shaft through a bevel gear, the driven shaft is in transmission connection with the input shaft at the front side through a gear, the connecting shaft is in transmission connection with the driving shaft through a bevel gear, the driving shaft is in transmission connection with the rotating shaft through a belt, the lower end of the supporting block is rotatably connected with a connecting shaft extending up and down, the connecting shaft is in transmission connection with the connecting shaft through a belt pulley, and the lower end.

The beneficial effects are that: the device during operation can carry and restrict the consumptive material through advancing material fixed subassembly, can carry out even rolling to the consumptive material through the rolling subassembly, can make the reel fall the drive shaft through advancing the dish subassembly on, can collect the reel that the rolling was accomplished through the collection subassembly and can blow through the consumptive material that the subassembly entered into just, improved work efficiency, reduced workman work load.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of a 3D printing PLA consumable material winding device of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the structure B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure C-C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the structure D-D in FIG. 1 according to an embodiment of the present invention;

FIG. 6 is a schematic view of E-E in FIG. 1 according to an embodiment of the present invention;

FIG. 7 is a side view of the limiting plate of FIG. 1 according to an embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a 3D printing PLA consumable winding device, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, a material feeding fixing component for fixing consumables and conveying the consumables is arranged in the working cavity 12, the material feeding fixing component comprises a movable plate 14 which extends forwards and backwards from the inner wall of the bottom side of the working cavity 12, a material feeding block 19 is fixedly connected to the upper end of the movable plate 14, a rotating shaft 16 which extends forwards and backwards is rotatably connected to the inner wall of the front side and the rear side of the working cavity 12, a rotating barrel 17 is fixedly connected to the rotating shaft 16, a track groove 56 is arranged on the rotating barrel 17, a deflector rod 15 which is slidably connected with the track groove 56 is fixedly connected to the right end of the movable plate 14, a fixed plate 20 is fixedly connected to the inner wall of the right side of the working cavity 12, a material feeding port 21 is arranged on the outer side of the working cavity 12, a reel cavity 66 is arranged in the supporting block 24, the lower end of the supporting block 24 is fixedly connected with a bracket 27, a chute 28 is arranged in the bracket 27, the lower end of the bracket 27 is fixedly connected with a fixed box 59, the fixed box is internally and vertically and slidably connected with a push plate 65, the upper end of the push plate 65 is fixedly connected with a buffer spring 64 fixedly mounted on the inner wall of the top side of the fixed box 59, the lower end of the push plate 65 is fixedly connected with a buffer box 63, the buffer box 63 is internally and rotatably connected with a buffer wheel 62 through a fixed shaft, the inner walls of the front side and the rear side of the working cavity 12 are rotatably connected with a fixed shaft 18, the fixed shaft 18 is fixedly connected with a fixed wheel 67 for conveying consumables, the fixed shaft 18 is in transmission connection with the rotating shaft 16 through a belt, the lower end of the supporting block 24 is, the lower end of the right side of the connecting plate 29 is fixedly connected with a limiting plate 30 for limiting consumables, a reel feeding assembly for enabling reels to enter is arranged in the reel cavity 66 and the working cavity 12, a collecting box 13 is fixedly connected with the inner wall of the bottom side of the working cavity 12, a blowing assembly for blowing the entered consumables is arranged above the fixing plate 20, a collecting assembly for collecting the wound reels is arranged above the collecting box 13, and a winding assembly for winding the consumables is arranged on the left side of the material feeding block 19.

Advantageously, the disc feeding assembly comprises a transition shaft 40 rotatably connected with the rear inner wall of the working chamber 12, a reel 42 is fixedly connected to the transition shaft 40, a transition gear 41 is fixedly connected to the transition shaft 40, a through hole 31 is formed in the lower end of the disc cavity 66, a baffle 44 capable of blocking the through hole 31 is slidably connected in the support block 24 from left to right, the left end of the baffle 44 is rotatably connected with the reel 42 through a winding wire, a return spring 43 fixedly mounted with the baffle 44 is fixedly connected to the left inner wall of the working chamber 12, and a plurality of discs 25 are stored in the disc cavity 66, so that the baffle 44 is driven to open through the rotation of the reel 42, and the discs 25 fall.

Beneficially, the collecting assembly comprises an input shaft 36 which is rotationally connected with the inner wall of the left side of the working chamber 12 and is symmetrical front and back, an input transmission wheel 37 is fixedly connected onto the input shaft 36, an output shaft 32 which is located below the input shaft 36 and is symmetrical front and back is rotationally connected onto the inner wall of the left side of the working chamber 12, an output transmission wheel 33 is fixedly connected onto the output shaft 32, the input transmission wheel 37 is rotationally connected with the output transmission wheel 33 through a transmission chain 38, a slide block 35 is fixedly connected to the right end of the transmission chain, a slide plate 14 is fixedly connected onto the inner wall of the left side of the working chamber 12, a suction cup 47 is slidably connected onto the upper end of the slide plate 14 front and back, a rectangular frame 34 which is slidably connected with the slide block 35 up and down is fixedly connected to the left end of the suction cup 47, and, the inner wall of the rear side of the working cavity 12 is fixedly connected with a driving motor 61, the end of the driving motor 61 is provided with a driving shaft 45 which extends forwards and backwards and the front end of which is provided with a spline, the front end of the driving shaft 45 can drive the reel 25 to rotate, so that the rotation of the transmission chain 38 drives the suction cup 47 to move forwards and backwards, and the falling reel 25 is conveyed to the driving shaft or sucked out of the collection box 13.

Advantageously, the winding assembly comprises a main trapezoidal block 48 fixedly connected to the lower left end of the coupling plate 29, a top pressure plate 50 is fixedly connected with the inner wall of the rear side of the working cavity 12, a secondary trapezoidal block 49 which can be mutually abutted with the main trapezoidal block 48 is connected with the top pressure plate 50 in a left-right sliding way, a top pressure spring 51 fixedly arranged with the top pressure plate 50 is fixedly connected with the right end of the trapezoid block 49, a clamper 52 for bending the head of the consumable is fixedly arranged at the left end of the trapezoid block 49, a buffer spring 54 is arranged on the main trapezoidal block 48, a guide plate 55 fixedly installed with the buffer spring 54 is hinged on the main trapezoidal block 48, a bending opening 53 is arranged at one side of the reel 25, so that the main trapezoidal blocks 48 are lowered by the movement of the hydraulic telescopic rod 26, so that the consumables can enter the bending opening 53 by the guide plate 55, and the clamper 52 clamps the consumables and bends by moving leftward from the trapezoidal blocks 49.

Advantageously, the blowing assembly includes a connecting shaft 46 rotatably connected to the inner wall of the top side of the supporting block 24 and extending upward and downward, the inner wall of the left side of the working cavity 12 is rotationally connected with a driven shaft 39 extending left and right, the driven shaft 39 is in transmission connection with the connecting shaft 46 through a bevel gear, the driven shaft 39 is in transmission connection with the front input shaft 36 through a gear, the connecting shaft 46 is in transmission connection with the driving shaft 45 through a bevel gear, the driving shaft 45 is in transmission connection with the rotating shaft 16 through a belt, the lower end of the supporting block 24 is in rotary connection with a connecting shaft 23 extending up and down, the connecting shaft 24 is in transmission connection with the connecting shaft 46 through a belt wheel, the lower end of the connecting shaft 24 is connected with a fan blade 22, thereby driving the rotation of the coupling shaft 24 through the coupling shaft 46, so as to blow the consumables just entered through the rotation of the fan blades 22.

In the initial state, the top pressure spring 51 and the return spring 43 are in the normal stretching state, the main trapezoidal block 48 is just contacted with the auxiliary trapezoidal block 49, the suction cup 47 is positioned at the front side, and the baffle 44 is in the closing state.

When the operation is started, the consumable material is fed through the material feeding port 21, the driving motor 61 is started, the connecting shaft 23 is driven to rotate through belt wheel transmission, the consumable material is blown through the rotation of the fan blade 22, the rotating shaft 16 is driven to rotate through belt wheel transmission, the fixing wheel 67 is driven to rotate through belt wheel transmission to convey the consumable material, the driven shaft 39 is driven to rotate through bevel gear transmission, the driving chain 38 is driven to rotate through the rotation of the input driving wheel 37 and the output driving wheel 33, the rack plate 443 is driven to move upwards, the transition gear 41 is driven to rotate, the baffle 44 is driven to open through the reel 42, the reel falls, meanwhile, the reel is adsorbed through the sucking disc 47, the reel is continuously driven to be in spline fit with the driving shaft 45 through the rotation of the driving chain 38, the hydraulic telescopic rod 26 is started through the material feeding block 19, and the consumable material is limited by the, and make the consumptive material pass through bending mouth 53 through main trapezoidal piece 48 downstream, and drive and move left from trapezoidal piece 49, make binding clasp 52 buckle the consumptive material, the hydraulic telescoping rod resets after buckling, drives movable plate 14 back-and-forth movement through the rotation of changeing bucket 17 to drive the consumptive material evenly around on reel 25, after the rolling is accomplished, drive sucking disc 47 through driving chain 38 and move forward, thereby drive reel 24 and move forward and fall to in collecting box 13, continue repetitive operation.

The device during operation can carry and restrict the consumptive material through advancing material fixed subassembly, can carry out even rolling to the consumptive material through the rolling subassembly, can make the reel fall the drive shaft through advancing the dish subassembly on, can collect the reel that the rolling was accomplished through the collection subassembly and can blow through the consumptive material that the subassembly entered into just, improved work efficiency, reduced workman work load.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.