CN215095676U - 3D printer feeding equipment - Google Patents
3D printer feeding equipment Download PDFInfo
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- CN215095676U CN215095676U CN202022839715.XU CN202022839715U CN215095676U CN 215095676 U CN215095676 U CN 215095676U CN 202022839715 U CN202022839715 U CN 202022839715U CN 215095676 U CN215095676 U CN 215095676U
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- feeding
- feed bucket
- printer
- vertical scroll
- vertical shaft
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- 239000000463 material Substances 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000011295 pitch Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000013329 compounding Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a 3D printer feeding equipment, including the feed bucket, a plurality of supporting legs of bottom fixed mounting of feed bucket, the fixed loading hopper that cup joints in one side outer wall top of feed bucket, opposite side outer wall bottom installation sealing door of feed bucket, the vertical scroll is cup jointed in the inner chamber rotation of feed bucket, install compounding mechanism on the vertical scroll, the top fixed mounting motor of feed bucket, the one end of the output shaft fixed connection vertical scroll of motor, the bottom installation drive mechanism of feed bucket, the other end of vertical scroll is connected to drive mechanism, the bottom surface edge fixed mounting feeding mechanism of feed bucket, feeding mechanism connects drive mechanism. The material passes through the loading hopper and adds the feed bucket, and the motor drives the vertical scroll and rotates, and the vertical scroll drives mixing mechanism and stirs the mixture to the material in the feed bucket for the material keeps the composition even, and simultaneously, the vertical scroll drives drive mechanism in step and moves, and drive mechanism drives feeding mechanism and evenly sees off the material, and the feed is stable when making 3D printer use, and after the use, can open sealing door, thereby clear up the feed bucket inside.
Description
Technical Field
The utility model relates to a 3D prints technical field, specifically is a 3D printer feeding equipment.
Background
3D prints one kind of quick forming technology, also known as additive manufacturing, it is a technology based on digital model file, but use adhesive material such as powdered metal or plastics, etc., structure the object through the mode of printing layer by layer, its material of present 3D printer is directly put and is carried out the pay-off through micropump and pipeline in the feed bucket, its frequency easily fluctuates when the micropump is pay-off, lead to the pay-off unstable, and the material is put and is produced the layering easily in the feed bucket, lead to the material composition inhomogeneous when printing, for this reason we propose a 3D printer feeder apparatus to solve the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D printer feeding equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 3D printer feeder equipment, includes the feed bucket, a plurality of supporting legs of bottom fixed mounting of feed bucket, the fixed loading hopper that cup joints in one side outer wall top of feed bucket, the opposite side outer wall bottom installation sealing door of feed bucket, the inner chamber of feed bucket rotates and cup joints the vertical scroll, install compounding mechanism on the vertical scroll, the top fixed mounting motor of feed bucket, the output shaft fixed connection vertical scroll one end of motor, the bottom installation drive mechanism of feed bucket, the other end of drive mechanism connection vertical scroll, the bottom surface edge fixed mounting feeding mechanism of feed bucket, feeding mechanism connects drive mechanism.
Preferably, the bottom of the inner cavity of the feeding barrel is of a conical structure, the mixing mechanism comprises a helical blade, the helical blade is fixedly sleeved on the vertical shaft, a plurality of stirring rods are fixedly mounted on the vertical shaft between helical blade pitches, a plurality of push plates are fixedly mounted on the outer wall of the vertical shaft at the bottom of the vertical shaft helical blade, and the push plates are tightly attached to the conical surface at the bottom of the inner cavity of the feeding barrel.
Preferably, drive mechanism is including fixed case, fixed case fixed mounting is in the bottom surface of feed bucket, slide joint sliding frame in the fixed case, the roof of fixed case rotates and cup joints the pivot, the bottom surface of the top fixed connection vertical scroll of pivot, the bottom of pivot stretches into the sliding frame inner chamber and fixed cup joint half-gear, the equal fixed mounting rack of both sides inner wall of sliding frame, the rack cooperatees with half-gear, the one end terminal surface fixed mounting push rod of sliding frame, install feeding mechanism between push rod and fixed case outer wall.
Preferably, feeding mechanism includes the sealed cylinder, sealed cylinder fixed mounting is at one side outer wall of fixed case, the sliding joint piston of inner chamber of sealed cylinder, the equal fixed connection piston rod in both ends of piston, the piston rod all slides and runs through the terminal surface of sealed cylinder, one install the connecting rod between piston rod and push rod, the equal fixed one end of inhaling the material pipe that cup joints in both ends top of sealed cylinder, inhale the equal fixed bottom that cup joints at the feed bucket of the other end of material pipe, the conveying pipe is cup jointed to the both ends bottom of sealed cylinder, inhale the one-way valve is all installed to the one end that material pipe and conveying pipe are close to the sealed cylinder.
Preferably, the electromagnetic valves are installed at one end, close to the feeding barrel, of the material suction pipe, the feeding pipe is of a three-way pipe structure, two ends of the feeding pipe are respectively connected with two ends of the sealing cylinder, and the third end of the feeding pipe is connected with the printer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the vertical shaft drives the stirring rod to stir and mix the materials, and simultaneously, the helical blades carry out helical conveying on the materials so as to turn the materials up and down, so that the materials are comprehensively mixed, and the components are ensured to be uniform;
2. the material slides to the bottom along the guide of the conical structure at the bottom of the inner cavity of the feeding barrel, and the push plate is attached to the conical surface to push the material, so that the material can move to the feeding mechanism and is convenient to feed;
3. the vertical shaft drives the feeding mechanism through the linkage of the transmission mechanism, and drives a piston in the feeding mechanism to reciprocate at a uniform speed through the transmission mechanism, so that the material in the feeding barrel is stably conveyed to the printer through the material suction pipe and the material conveying pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the section structure of the transmission mechanism of the present invention.
In the figure: 1. a feeding barrel; 2. a hopper; 3. a sealing door; 4. a vertical shaft; 5. a motor; 6. a material mixing mechanism; 61. a helical blade; 62. a stirring rod; 63. pushing the plate; 7. a transmission mechanism; 71. a fixed box; 72. a sliding frame; 73. a rotating shaft; 74. a half gear; 75. a rack; 76. a push rod; 8. a feeding mechanism; 81. sealing the cylinder; 82. a piston; 83. a piston rod; 84. a feed pipe; 85. a material suction pipe; 86. a connecting rod; 9. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a 3D printer feeding equipment, including feed bucket 1, a plurality of supporting legs of bottom fixed mounting 9 of feed bucket 1, one side outer wall top of feed bucket 1 is fixed cup joints loading hopper 2, opposite side outer wall bottom installation sealing door 3 of feed bucket 1, the inner chamber of feed bucket 1 rotates and cup joints vertical scroll 4, install compounding mechanism 6 on the vertical scroll 4, the top fixed mounting motor 5 of feed bucket 1, the output shaft fixed connection vertical scroll 4's of motor 5 one end, feed bucket 1's bottom installation drive mechanism 7, the other end of vertical scroll 4 is connected to drive mechanism 7, the bottom surface edge fixed mounting feeding mechanism 8 of feed bucket 1, drive mechanism 7 is connected to feeding mechanism 8. The material passes through hopper 2 and adds feed bucket 1, and motor 5 drives vertical scroll 4 and rotates, and vertical scroll 4 drives mixing mechanism 6 and stirs the mixture to the material in the feed bucket 1 for the material keeps the composition even, and simultaneously, vertical scroll 4 drives the operation of drive mechanism 7 in step, and drive mechanism 7 drives feed mechanism 8 and evenly sees off the material, and the feed is stable when making the 3D printer use, and after the use, can open sealing door 3, thereby clears up 1 insides of feed bucket.
The inner chamber bottom of feed bucket 1 is the toper structure, compounding mechanism 6 includes helical blade 61, helical blade 61 is cup jointed to the fixed on the vertical scroll 4, a plurality of puddlers 62 of fixed mounting on the vertical scroll 4 between helical blade 61 pitch, a plurality of push pedal 63 of fixed mounting on the 4 outer walls of vertical scroll of 4 helical blade 61 bottoms of vertical scroll, the toper face of 1 inner chamber bottom of feed bucket is closely laminated to push pedal 63, then vertical scroll 4 drives puddler 62 and stirs the mixture to the material, and simultaneously, helical blade 61 carries out auger delivery to the material thereby material turns over the material from top to bottom, realize that the material mixes comprehensively, guarantee that the composition is even, the material slides to the bottom along the direction of 1 inner chamber bottom toper structure of feed bucket, and push pedal 63 laminating toper face promotes the material, the 8 extraction materials of the feeding mechanism of being convenient for.
The transmission mechanism 7 comprises a fixed box 71, the fixed box 71 is fixedly arranged on the bottom surface of the feeding barrel 1, a sliding frame 72 is slidably clamped in the fixed box 71, a top plate of the fixed box 71 is rotatably sleeved with a rotating shaft 73, the top of the rotating shaft 73 is fixedly connected with the bottom surface of a vertical shaft 4, the bottom of the rotating shaft 73 extends into an inner cavity of the sliding frame 72 and is fixedly sleeved with a half gear 74, racks 75 are fixedly arranged on the inner walls of two sides of the sliding frame 72, the racks 75 are matched with the half gear 74, a push rod 76 is fixedly arranged on the end surface of one end of the sliding frame 72, a feeding mechanism 8 is arranged between the push rod 76 and the outer wall of the fixed box 71, the vertical shaft 4 drives the rotating shaft 73 to rotate, the rotating shaft 73 drives the half gear 74 to continuously rotate, the half gear 74 is alternately meshed with the racks 75 on two sides of the sliding frame 72, thereby driving the sliding frame 72 to slide back and forth along the fixed box 71, and the sliding frame 72 drives the feeding mechanism 8 to run back and forth through the push rod 76, so as to realize synchronous feeding of the feeding mechanism 8.
The feeding mechanism 8 comprises a sealing cylinder 81, the sealing cylinder 81 is fixedly arranged on the outer wall of one side of the fixed box 71, the inner cavity of the sealing cylinder 81 is in sliding clamping connection with a piston 82, two ends of the piston 82 are fixedly connected with piston rods 83, the piston rods 83 penetrate through the end face of the sealing cylinder 81 in a sliding manner, a connecting rod 86 is arranged between one piston rod 83 and the push rod 76, the tops of two ends of the sealing cylinder 81 are fixedly sleeved with one end of a suction pipe 85, the other end of the suction pipe 85 is fixedly sleeved at the bottom of the feeding barrel 1, the bottoms of two ends of the sealing cylinder 81 are sleeved with feeding pipes 84, one ends of the suction pipe 85 and the feeding pipe 84, which are close to the sealing cylinder 81, are provided with one-way valves, the push rod 76 drives the piston rod 83 to move back and forth through the connecting rod 86, so that the piston 82 slides back and forth along the sealing cylinder 81, the suction pipe 85 on one side of the sealing cylinder 81 extracts materials in the feeding barrel 1, and the other side conveys the materials in the sealing cylinder 81 to the printer through the feeding pipe 84, the above steps are repeated, so that the feeding is stable at a constant speed.
Inhale the one end of material pipe 85 near feed bucket 1 and all install the solenoid valve, be convenient for control feeding mechanism 8 and feed bucket 1's intercommunication, conveying pipe 84 is the three-way pipe structure, and the both ends of sealed cylinder 81 are connected respectively at the both ends of conveying pipe 84, and the printer is connected to the third end of conveying pipe 84, is convenient for carry the material printer.
The working principle is as follows: when the utility model is used, the material is added into the feeding barrel 1 through the feeding hopper 2, the motor 5 drives the vertical shaft 4 to rotate, the vertical shaft 4 drives the stirring rod 62 to stir and mix the material, simultaneously, the helical blade 61 carries out helical conveying on the material so as to turn the material up and down, the comprehensive mixing of the material is realized, the uniform components are ensured, the material slides to the bottom along the conical structure of the bottom of the inner cavity of the feeding barrel 1, and the push plate 63 is attached with the conical surface to push the material, so that the material can move to the feeding mechanism 8, meanwhile, the vertical shaft 4 drives the rotating shaft 73 to rotate, the rotating shaft 73 drives the half gear 74 to continuously rotate, the half gear 74 is alternately engaged with the racks 75 at two sides of the sliding frame 72, thereby driving the sliding frame 72 to slide back and forth along the fixed box 71, the sliding frame 72 drives the piston rod 83 to reciprocate through the push rod 76, the piston 82 slides back and forth along the sealing cylinder 81, thereby the material sucking pipe 85 at one side of the sealing cylinder 81 is used for extracting the material in the feeding barrel 1, the other side conveys the material in the sealing cylinder 81 to the printer through a feeding pipe 84, and the circulation is performed, so that stable feeding at a constant speed is realized, and stable and uniform materials are provided for the 3D printer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a 3D printer feeder equipment, includes feed bucket (1), its characterized in that: the feeding device is characterized in that a plurality of supporting legs (9) are fixedly mounted at the bottom of the feeding barrel (1), the top of the outer wall of one side of the feeding barrel (1) is fixedly sleeved with the feeding hopper (2), a sealing door (3) is mounted at the bottom of the outer wall of the other side of the feeding barrel (1), an inner cavity of the feeding barrel (1) is rotatably sleeved with the vertical shaft (4), a material mixing mechanism (6) is mounted on the vertical shaft (4), a motor (5) is fixedly mounted at the top of the feeding barrel (1), an output shaft of the motor (5) is fixedly connected with one end of the vertical shaft (4), a transmission mechanism (7) is mounted at the bottom of the feeding barrel (1), the transmission mechanism (7) is connected with the other end of the vertical shaft (4), a feeding mechanism (8) is fixedly mounted at the edge of the bottom surface of the feeding barrel (1), and the feeding mechanism (8) is connected with the transmission mechanism (7).
2. The 3D printer feeding device of claim 1, wherein: the bottom of the inner cavity of the feeding barrel (1) is of a conical structure, the material mixing mechanism (6) comprises a helical blade (61), the helical blade (61) is fixedly sleeved on the vertical shaft (4), a plurality of stirring rods (62) are fixedly mounted on the vertical shaft (4) between screw pitches of the helical blade (61), a plurality of push plates (63) are fixedly mounted on the outer wall of the vertical shaft (4) at the bottom of the helical blade (61) of the vertical shaft (4), and the push plates (63) are tightly attached to the conical surface at the bottom of the inner cavity of the feeding barrel (1).
3. The 3D printer feeding device of claim 1, wherein: drive mechanism (7) are including fixed case (71), fixed case (71) fixed mounting is in the bottom surface of feed bucket (1), slide joint sliding frame (72) in fixed case (71), the roof of fixed case (71) rotates and cup joints pivot (73), the bottom surface of the top fixed connection vertical scroll (4) of pivot (73), the bottom of pivot (73) stretches into sliding frame (72) inner chamber and fixed half gear (74) that cup joints, the equal fixed mounting rack (75) of both sides inner wall of sliding frame (72), rack (75) and half gear (74) cooperate, the one end terminal surface fixed mounting push rod (76) of sliding frame (72), install feeding mechanism (8) between push rod (76) and fixed case (71) outer wall.
4. The 3D printer feeding device of claim 3, wherein: feeding mechanism (8) are including sealed jar (81), sealed jar (81) fixed mounting is in one side outer wall of fixed case (71), the inner chamber slip joint piston (82) of sealed jar (81), the equal fixed connection piston rod (83) in both ends of piston (82), piston rod (83) all slide the terminal surface that runs through sealed jar (81), one install connecting rod (86) between piston rod (83) and push rod (76), the both ends top of sealed jar (81) is all fixed the cup jointing and is inhaled the one end of material pipe (85), inhale the other end of material pipe (85) and all fix the bottom of cup jointing at feed bucket (1), feed pipe (84) are cup jointed to the both ends bottom of sealed jar (81), inhale the one-way valve is all installed to the one end that material pipe (85) and feed pipe (84) are close to sealed jar (81).
5. The 3D printer feeding device of claim 4, wherein: the feeding device is characterized in that electromagnetic valves are mounted at one ends, close to the feeding barrel (1), of the material suction pipes (85), the feeding pipes (84) are of a three-way pipe structure, two ends of each feeding pipe (84) are respectively connected with two ends of a sealing cylinder (81), and the third ends of the feeding pipes (84) are connected with a printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839715.XU CN215095676U (en) | 2020-11-30 | 2020-11-30 | 3D printer feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839715.XU CN215095676U (en) | 2020-11-30 | 2020-11-30 | 3D printer feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215095676U true CN215095676U (en) | 2021-12-10 |
Family
ID=79262777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839715.XU Active CN215095676U (en) | 2020-11-30 | 2020-11-30 | 3D printer feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215095676U (en) |
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2020
- 2020-11-30 CN CN202022839715.XU patent/CN215095676U/en active Active
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