CN220332006U - 3D prints wire rod remolding machine - Google Patents
3D prints wire rod remolding machine Download PDFInfo
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- CN220332006U CN220332006U CN202321430455.8U CN202321430455U CN220332006U CN 220332006 U CN220332006 U CN 220332006U CN 202321430455 U CN202321430455 U CN 202321430455U CN 220332006 U CN220332006 U CN 220332006U
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- wire
- motor
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- remolding
- extrusion
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- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000010146 3D printing Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004939 coking Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010298 pulverizing process Methods 0.000 description 8
- 238000007634 remodeling Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a 3D printing wire rod remolding machine which comprises a crushing part, a winnowing part, an extrusion part, a water cooling part and a collecting part, wherein the crushing part is used for cutting and crushing wires; the winnowing part is used for screening the crushed qualified wires; the extrusion part is used for heating, melting and extruding the wire; the water cooling part is used for cooling the extruded wire rod; the finished product collecting part is used for accommodating the remolded wire rods. The wire rod remolding machine provided by the utility model can obviously improve the simultaneous recycling efficiency of different 3D printing wastes and realize the simultaneous recycling of different materials; advanced accurate temperature detection technology is adopted, so that timeliness of simultaneous recovery of different consumables is greatly improved; the screw cleaning function is achieved, and the problem of color and material replacement during extrusion is effectively solved; and meanwhile, the coking substances generated in the screw rod in the extrusion process can be solved, and the shutdown maintenance function can be provided.
Description
Technical Field
The utility model relates to the technical field of wire recycling, in particular to a 3D printing wire remolding machine.
Background
The 3D printing is one kind of fast forming technology, and is one kind of technology of constructing object with powdered metal, plastic or other adhesive material based on digital model file in layer-by-layer printing mode.
The increasing popularity of 3D printing technology has led to its widespread use in teaching. When the printed article has no utilization value, the prior art cannot recycle the wire, and only can be discarded; on the other hand, in the printing process, the waste and defective wire rod that triggers can't be done recovery processing in prior art for the extravagant nature of 3D printing consumables is big, and is big to environmental pollution.
Therefore, it is necessary to develop a wire remodeling device, develop active collection of remodeling consumables under controllable conditions, achieve instant use and instant taking, and provide a device foundation in a teaching background.
Disclosure of Invention
The utility model aims to solve the problems and provides a 3D printing wire remodeling machine applied to teaching environment, which utilizes the physical and chemical properties of the 3D printing wire to melt and remodel the wire, and is used for realizing the functions of extrusion of molten waste, primary molding of extruded materials and the like, and carrying out secondary molding by matching with a collecting system.
The utility model is realized by the following technical scheme:
the 3D printing wire rod remolding machine comprises a crushing part, a winnowing part, an extrusion part, a water cooling part and a collecting part, wherein the crushing part is used for cutting and crushing wires; the crushing part comprises a crushing motor, a fine crushing mechanism and a coarse crushing mechanism; the crushing motor drives the fine crushing mechanism and the coarse crushing mechanism to rotate;
the air separation part is welded below the fine crushing mechanism and is used for screening qualified crushed wires; the air separation part comprises a turbine fan and an air speed regulator; the outlet of the winnowing part is communicated with the feed inlet of the extruder feed bin of the extrusion part;
the extrusion part is used for heating, melting and extruding the wire; the extrusion part is an extruder;
the water cooling part comprises a cooling water tank and a mounting frame and is used for cooling extruded wires;
the finished product collecting part is used for accommodating remolded wires.
Further, the fine crushing mechanism is a hammer piece which is fixed on the optical axis and rotates at a high speed; the coarse crushing mechanism is a grading blade fixed on the optical axis, and the crushing motor is connected with the optical axis through a coupler.
Further, the extruding part is an extruder, and the extruder comprises a feeding bin, a screw and a direct current brush motor;
the output shaft of the direct current brush motor is connected to the screw rod through a coupler, and the direct current brush motor and the screw rod extrusion part are fixed on the mounting base through screws; the outer side of the screw is provided with a heating ring, the lower end of the feeding bin is of an open structure, and the opening is positioned at the upper part of the screw; the extruder is arranged on the base through a frame;
one side of the base is provided with a first control panel, a temperature controller is arranged on the first control panel, and the temperature controller is electrically connected with the heating ring.
Further, the finished product collecting part comprises a stepping motor, a direct-current gear motor, a pressure sensor, a wire arranging pipe and a wire collecting disc;
an output shaft of the stepping motor is connected with a transmission screw rod through a coupler; a sliding table is sleeved on the transmission screw rod, and the bottom of one end of the sliding table is connected with the sliding groove; the direct-current speed reduction motor is fixed on the motor mounting bracket, and the pressure sensor is fixed on the pressure sensor mounting seat through a screw; the motor mounting bracket is positioned above the pressure sensor; the wire arrangement pipe is fixed on the sliding table through a wire arrangement pipe fixing seat; the take-up reel is sleeved on the take-up reel fixing screw rod; one end of the take-up reel fixed screw rod is connected with the direct-current gear motor through a second coupler.
The utility model has the beneficial effects that:
(1) According to the wire rod remolding machine, the casting machine and the condensing recovery are integrated, so that the simultaneous recovery efficiency of different 3D printing wastes can be remarkably improved, and the simultaneous recovery of different materials can be realized;
(2) The wire rod remolding machine provided by the utility model adopts an advanced accurate temperature detection technology, can acquire high-quality temperature parameters in real time by onboard high-temperature melting, and greatly improves the timeliness of simultaneous recovery of different consumable materials;
(3) The wire rod remolding machine provided by the utility model has a screw rod cleaning function, so that unreleased wires can be conveniently discharged, and the problem of color and material changing during extrusion is effectively solved; meanwhile, the coking substances generated in the screw in the extrusion process can be solved, and meanwhile, the shutdown maintenance function can be provided;
(4) The wire rod remolding machine provided by the utility model can be used for actively collecting remolding consumable materials under controllable conditions, can be used and taken at once, and provides a device foundation in a teaching background.
Drawings
FIG. 1 is a schematic diagram of the overall composition of the remodeling machine of the present utility model;
FIG. 2 is a schematic view of the structure of the crushing and air separation sections of the remodeling machine of the present utility model;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is an electrical schematic of the comminution and air classification sections;
FIGS. 6-8 are schematic structural views of the extrusion section of the remolding machine of the present utility model;
FIG. 9 is an electrical schematic of the extruded section;
FIGS. 10-11 are schematic illustrations of the structure of the water-cooled portion of the remodeling machine of the present utility model;
FIGS. 12-14 are schematic illustrations of the structure of the finished product collection portion of the remodeling machine of the present utility model;
fig. 15 is an electrical schematic of the finished product collection portion.
In the figure: 1-1, a crushing motor; 1-2, an electrical control box; 1-3, a turbine fan; 1-4, a top cover plate; 1-5, a fine crushing mechanism; 1-6, a coarse crushing mechanism; 1-7, a winnowing part; 1-8, a wind speed regulator; 1-9, an outlet; 2-1, a frame; 2-2, heating ring; 2-3, a feed inlet radiator; 2-4, a first control panel; 2-5, an emergency stop indicator lamp; 2-6, a motor switch; 2-7, a function selection knob; 2-8, a first coupling; 2-9, a direct current brush motor; 2-10, cleaning a screw indicator lamp; 2-11, emergency stop button; 2-12, extruding an indicator lamp; 2-13, a speed regulating knob; 2-14, a base; 2-15, a temperature controller; 3-1, installing a frame; 3-2, a cooling water tank; 4-1, a stepping motor; 4-2, collecting a finished product; 4-3, a direct current gear motor; 4-4, a motor mounting bracket; 4-5, a pressure sensor; 4-6, a second control panel; 4-7, a line tube fixing seat; 4-8, a transmission screw rod; 4-9, a sliding table; 4-10, a stepper motor mounting bracket; 4-11, a power socket; 4-12, a sliding table; 4-13 line pipes; 4-14, fixing a screw rod on the take-up reel; 4-15, a second coupler; 4-16, a pressure sensor mounting seat.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1,3d printing wire remolding machine, the overall structure of which is shown with reference to fig. 1, includes a pulverizing section, air separation sections 1-7, an extrusion section, a water cooling section and a collecting section,
in the present utility model, the crushing portion is used for cutting and crushing the wire rod, and the composition structure is shown with reference to fig. 2 to 4; as can be seen from the figure, the pulverizing section includes a pulverizing motor 1-1, an electric control box 1-2 (on which a speed adjusting knob is provided for adjusting the rotational speed of the pulverizing motor 1-1), a top cover plate 1-4, a fine pulverizing mechanism 1-5, and a coarse pulverizing mechanism 1-6; wherein, the crushing motor 1-1 and the electric control box 1-2 are respectively fixed on the aluminum profile frame of the crushing part; the coarse crushing mechanism 1-6 is positioned at the upper part of the fine crushing mechanism 1-5, and the top cover plate 1-4 is used for preventing foreign matters from entering the coarse crushing mechanism 1-6;
specifically, the fine pulverizing mechanism 1-5 is a hammer blade that is fixed on the optical axis and rotates at a high speed; the coarse crushing mechanism 1-6 is a grading blade fixed on the optical axis, and the crushing motor 1-1 is connected with the optical axis through a coupler. Namely, the crushing motor 1-1 drives the fine crushing mechanism 1-5 and the coarse crushing mechanism 1-6 to realize rotation;
also, referring to FIGS. 2-4, air separation sections 1-7 are used to separate acceptable and unacceptable crushed products; the pulverizer motor 1-1 is positioned at the bottom of the winnowing part 1-7; the turbine fan 1-3 is fixed at one end of the air separation part 1-7, the air separation part 1-7 is welded below the fine crushing mechanism 1-5, qualified products enter a feed inlet of the extruder feed bin through the outlet 1-9, and unqualified products continue to be crushed in the fine crushing mechanism 1-5 until being qualified; the wind speed regulator 1-8 is an integration of a wind power controller and a speed regulator and is used for regulating the wind power and the wind speed of the turbine fan 1-3. Fig. 5 is an electrical schematic diagram of the pulverizing section and the wind classifying section according to the present utility model.
In the utility model, the extrusion part is used for heating and melting extrusion of the wire; referring to fig. 6 to 9, the extruding part is mainly an extruder and a control panel one 2-4 positioned at one side of the extruder, and the extruder is mounted on a base 2-14 through a frame 2-1; wherein the extruder comprises a feeding bin, a screw and a direct current brush motor 2-9;
the output shaft of the direct current brush motor 2-9 is connected to the screw rod through a first coupler 2-8, and the direct current brush motor 2-9 is fixed on the base 2-14 through screws; a heating ring 2-2 is arranged on the outer side of the screw rod, the heating ring 2-2 heats the materials conveyed in the screw rod,
the lower end of the feeding bin is of an open structure, and the opening is positioned at the upper part of the tail end of the screw; the materials from the outlets 1-9 enter the tail end of the screw rod through the feed inlet of the feed bin and are further conveyed to the front end of the screw rod; wherein the tail end of the screw is also provided with a feed inlet radiator 2-3.
Specifically, in the utility model, one side of the base 2-14 is provided with a control panel I2-4, and the electricity of the extrusion part is controlled through the control panel I2-4; wherein, the first control panel 2-4 is provided with a scram indicator lamp 2-5, a motor switch 2-6, a function selection knob 2-7, a cleaning screw indicator lamp 2-10, a scram button 2-11, an extrusion indicator lamp 2-12, a speed regulation knob 2-13 and a temperature controller 2-15; the first control panel 2-4 adopts a digital control method of a singlechip to realize the control of all indicator lamps on the first control panel 2-4 and the control of a knob; in addition, the switching of the extrusion indicator lamp 2-12 and the cleaning screw indicator lamp 2-10 can be realized through the function selection knob 2-7. In addition, the temperature controller 2-15 is electrically connected with the heating ring 2-2, and the heating temperature of the heating ring 2-2 is adjusted through the temperature controller 2-15 so as to adapt to different melting points of different wires.
In the present utility model, the water cooling part is used for cooling the extruded wire; referring to fig. 10 to 11, the water cooling part includes a cooling water tank 3-2 and a mounting frame 3-1; the cooling water tank 3-2 is fixed to the mounting frame 3-1.
In the present utility model, the finished product collecting portion is used for housing the remolded wire.
The finished product collecting part comprises a stepping motor 4-1, a finished product collecting frame body 4-2, a direct current speed reduction motor 4-3, a motor mounting bracket 4-4, a pressure sensor 4-5, a control panel 4-6, a wire arrangement pipe fixing seat 4-7, a transmission screw rod 4-8, a sliding table 4-9, a stepping motor mounting bracket 4-10, a power socket 4-11, a sliding chute 4-12, a wire arrangement pipe 4-13, a wire collection disc fixing screw rod 4-14, a coupling II 4-15 and a pressure sensor mounting seat 4-16; the specific structure is shown with reference to fig. 12-14.
Specifically, an output shaft of the stepping motor 4-1 is connected with a transmission screw rod 4-8 through a coupler; the stepper motor 4-1 is fixed on the finished product collecting frame body 4-2 through a stepper motor mounting bracket 4-10; a sliding table 4-9 is sleeved on the transmission screw rod 4-8, and the bottom of one end of the sliding table 4-9 is in sliding connection with a sliding groove 4-12; the chute 4-12 is fixed on the finished product collecting frame body 4-2 through a chute platform; the direct current gear motor 4-3 is fixed on the motor mounting bracket 4-4, and the pressure sensor 4-5 is fixed on the pressure sensor mounting seat 4-16 through screws; the motor mounting bracket 4-4 is positioned above the pressure sensor 4-5; the wire arranging pipe 4-13 is fixed on the sliding table 4-9 through the wire arranging pipe fixing seat 4-7; the take-up reel is sleeved on the take-up reel fixing screw rod 4-14; one end of the take-up reel fixing screw rod 4-14 is connected with the direct current speed reducing motor 4-3 through a second coupler 4-15, and the other end of the take-up reel fixing screw rod 4-14 is rotatably connected to the finished product collecting frame body 4-2.
One side of the finished product collecting frame body 4-2 is also provided with a second control panel 4-6 and a power socket 4-11, wherein the second control panel 4-6 controls the electricity of the finished product collecting part; the power supply sockets 4-11 are connected with external power supply equipment to provide power support for the electricity of the finished product collecting part. An electrical schematic of the finished product collection portion is shown with reference to fig. 15.
The wire rod remolding machine provided by the utility model has the following working principle: the user puts the wire rods to be crushed into a coarse crushing mechanism 1-6, drives the coarse crushing mechanism 1-6 to crush through a crushing motor 1-1, further reduces the size of the wire rods through a fine crushing mechanism 1-5, enables the crushed wire rods to fall into a winnowing part 1-7, can control the rotating speed of a turbine fan 1-3 in real time through a fan speed regulating knob 1-8, blows out the wire rods conforming to 2.8-3.0mm into a crushing system, and is converged into a feeding bin of an extrusion part from an outlet 1-9, and enters the tail end of a screw rod from the feeding bin;
the motor switch 2-6 is turned on, the direct current brush motor 2-9 is started to drive the screw rod to rotate, the heating ring 2-3 on the outer side of the screw rod heats and melts the wire rod, and the wire rod is extruded along with the rotation of the screw rod; meanwhile, on the first control panel 2-4, the temperature can be regulated in real time according to different melting points of different wires through the temperature controllers 2-15. The extrusion device can be controlled and monitored by using the function selection knob 2-7, including the switching of a cleaning screw indicator lamp and an extrusion indicator lamp; the emergency stop button 2-11 can be pressed when an emergency occurs, and the device emergency stop can be realized after the emergency stop indicator lamp 2-5 is on. The wire rod from the extrusion part enters a cooling water tank 3-2 for cooling, and after the wire rod is completely cooled, the wire rod enters a finished product collecting part. The stepping motor 4-1 drives the finished wire to enter the take-up reel through the wire discharge tube 4-13. The pressure sensor 4-5 under the take-up reel monitors the recovery weight of the wire in real time, and automatically cuts off the power supply to finish the storage of the plastic-heavy wire after the wire reaches the specified weight.
The wire rod remolding machine also has a screw rod cleaning function, and when the screw rod needs to be cleaned, the screw rod rotates at a fixed lower rotating speed, so that unreleased materials are conveniently discharged, or the cleaning of the screw rod is realized by throwing cleaning materials.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (4)
- The 3D printing wire rod remolding machine comprises a crushing part, a winnowing part (1-7), an extrusion part, a water cooling part and a collecting part, and is characterized in that the crushing part is used for cutting and crushing wires; the crushing part comprises a crushing motor (1-1), a fine crushing mechanism (1-5) and a coarse crushing mechanism (1-6); the crushing motor (1-1) drives the fine crushing mechanism (1-5) and the coarse crushing mechanism (1-6) to rotate;the air separation part (1-7) is welded below the fine crushing mechanism (1-5) and is used for screening qualified crushed wires; the air separation part (1-7) comprises a turbine fan (1-3) and an air speed regulator (1-8); the outlets (1-9) of the winnowing parts (1-7) are communicated with the feed inlet of the extruder feed bin of the extrusion part;the extrusion part is used for heating, melting and extruding the wire; the extrusion part is an extruder;the water cooling part comprises a cooling water tank (3-2) and a mounting frame (3-1), and is used for cooling extruded wires;the collection portion is for receiving the remodelled wire.
- 2. 3D printing wire remolding machine according to claim 1, characterized in that the fine comminution mechanism (1-5) is a high speed rotating hammer fixed on the optical axis; the coarse crushing mechanism (1-6) is a grading blade fixed on the optical axis, and the crushing motor (1-1) is connected with the optical axis through a coupler.
- 3. The 3D printing wire remolding machine of claim 1, wherein the extrusion section is an extruder comprising a feed bin, a screw, a dc brush motor (2-9);the output shaft of the direct current brush motor (2-9) is connected to the screw rod through a first coupling (2-8), and the direct current brush motor (2-9) is fixed on the base (2-14) through a screw; the outer side of the screw is provided with a heating ring (2-2), the lower end of the feeding bin is of an open structure, and the opening is positioned at the upper part of the screw; the extruder is arranged on the base (2-14) through the frame (2-1);one side of the base (2-14) is provided with a first control panel (2-4), the first control panel (2-4) is provided with a temperature controller (2-15), and the temperature controller (2-15) is electrically connected with the heating ring (2-2).
- 4. The 3D printing wire remolding machine according to claim 1, wherein the collection portion includes a stepping motor (4-1), a direct-current gear motor (4-3), a pressure sensor (4-5), a wire-discharge tube (4-13), and a take-up reel;an output shaft of the stepping motor (4-1) is connected with a transmission screw rod (4-8) through a coupler; a sliding table (4-9) is sleeved on the transmission screw rod (4-8), and one end bottom of the sliding table (4-9) is connected with a sliding groove (4-12); the direct-current speed reduction motor (4-3) is fixed on the motor mounting bracket (4-4), and the pressure sensor (4-5) is fixed on the pressure sensor mounting seat (4-16) through a screw; the motor mounting bracket (4-4) is positioned above the pressure sensor (4-5); the wire exhaust pipe (4-13) is fixed on the sliding table (4-9) through the wire exhaust pipe fixing seat (4-7); the take-up reel is sleeved on a take-up reel fixing screw rod (4-14); one end of the take-up reel fixing screw rod (4-14) is connected with the direct current speed reduction motor (4-3) through a second coupler (4-15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430455.8U CN220332006U (en) | 2023-06-07 | 2023-06-07 | 3D prints wire rod remolding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430455.8U CN220332006U (en) | 2023-06-07 | 2023-06-07 | 3D prints wire rod remolding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332006U true CN220332006U (en) | 2024-01-12 |
Family
ID=89445895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430455.8U Active CN220332006U (en) | 2023-06-07 | 2023-06-07 | 3D prints wire rod remolding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332006U (en) |
-
2023
- 2023-06-07 CN CN202321430455.8U patent/CN220332006U/en active Active
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