CN110860331B - 3D prints with wax powder preparation system - Google Patents

3D prints with wax powder preparation system Download PDF

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Publication number
CN110860331B
CN110860331B CN201911131754.XA CN201911131754A CN110860331B CN 110860331 B CN110860331 B CN 110860331B CN 201911131754 A CN201911131754 A CN 201911131754A CN 110860331 B CN110860331 B CN 110860331B
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preparation
bin
fixedly connected
wall
electromagnetic valve
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CN110860331A (en
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黄文明
张坤
徐军
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Anhui Hongtai Precision Machinery Technology Co ltd
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Anhui Hongtai Precision Machinery Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/18Evaporating by spraying to obtain dry solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/30Shape or construction of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a paraffin powder preparation system for 3D printing, which comprises a device main body, a classified storage cabinet, a collection device and a preparation device, wherein the front of the device main body is movably connected with the classified storage cabinet, the inner bottom of the device main body is fixedly connected with the collection device, the inner top of the device main body is fixedly connected with the preparation device, the front top of the classified storage cabinet is fixedly connected with an information nameplate, one side of the front of the collection device is embedded and connected with a glass cabinet, the front bottom of the classified storage cabinet is tightly welded with a pull ring, the pull ring embodies the convenience of the preparation system, the information nameplate embodies the reading convenience of the preparation system, the glass cabinet and a handle embody the assistance and the observation of the preparation system, the collection device embodies the collection performance and the drying performance of the preparation system, the preparation device embodies the rigidness and the vibration reduction performance of the preparation system, and is suitable for the preparation of, has wide development prospect in the future.

Description

3D prints with wax powder preparation system
Technical Field
The utility model relates to a paraffin powder preparation technical field specifically is a 3D prints with paraffin powder preparation system.
Background
3D printing is one of the fast forming technologies, it is based on digital model file, use the adhesive material such as powdered metal or plastics, etc., construct the technology of the object by the way of printing layer by layer, the printer is loaded with "printing material" such as liquid or powder, etc., after connecting with the computer, superpose "printing material" layer by layer through the computer control, change the blueprint on the computer into the real object finally, the printer has not yet reached mature level, can't support various materials contacted in daily life, researchers have made certain progress on many materials to print, but unless these progress reach mature and effective, the material still can be a big obstacle of 3D printing.
At present, the paraffin powder material has the traditional wax for investment casting, the melting point is lower, the formability is good, residues exist after printing, the adaptability to printing and casting is not good, the vibration generated in the grinding process can damage the structure of the paraffin powder, secondly, the effect of collecting the paraffin powder at present is not good, the produced paraffin powder is easy to be affected with damp, and a new technical scheme is specially provided for solving the problems.
Therefore, how to design a paraffin powder preparation system for 3D printing becomes a problem that we need to solve at present.
Disclosure of Invention
The invention aims to provide a paraffin powder preparation system for 3D printing, which aims to solve the problems of the discomfort of printing and casting and the inconvenience of collecting paraffin powder in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: A3D printing paraffin powder preparation system comprises a device main body, a classified storage cabinet, a collection device and a preparation device, wherein the classified storage cabinet is movably connected to the front side of the device main body, the collection device is fixedly connected to the bottom inside the device main body, the preparation device is fixedly connected to the top inside the device main body, clamping grooves are fixedly connected to two sides of the inner wall of the collection device, clamping blocks are tightly attached to the outer wall of each clamping groove, a collection bin is fixedly connected to the other side of each clamping block, a damp-proof layer is tightly attached to the inner wall of each collection bin, a spray dryer is fixedly connected to the top of each collection bin, a first electromagnetic valve is fixedly connected to the top of each spray dryer, a second electromagnetic valve is fixedly connected to the top inside of the preparation device, a fluidization pipe is fixedly connected to the bottom of each second electromagnetic valve, and a flow meter is fixedly, the inside both sides fixedly connected with spring protection board of preparation facilities, the opposite side fixedly connected with spring of spring protection board, the bottom fixedly connected with preparation storehouse of fluidization pipe, the inside top fixedly connected with driving motor in preparation storehouse, driving motor's bottom swing joint has the connecting rod, the bottom fixedly connected with grinding roller of connecting rod, the inside bottom in preparation storehouse is closely laminated and is had the hot plate, the inner wall in preparation storehouse is closely laminated and has the wearing layer, the bottom on wearing layer closely laminates and has the heat preservation, the back fixedly connected with water pipe in preparation storehouse, the bottom fixedly connected with cooling water pump of water pipe, one side fixedly connected with water storage storehouse of cooling water pump.
Preferably, the pull ring is tightly welded at the bottom of the front surface of the classified storage cabinet.
Preferably, the top of the front surface of the classified storage cabinet is fixedly connected with an information nameplate.
Preferably, one side of the front face of the collecting device is embedded and connected with a glass cabinet, and the other side of the front face of the collecting device is tightly welded with a handle.
Preferably, the collecting device is formed by combining a clamping groove on two sides of the inner wall, a clamping block on the outer wall of the clamping groove, a collecting bin on the other side of the clamping block, a moisture-proof layer on the inner wall of the collecting bin, a spray dryer on the top of the collecting bin and a first electromagnetic valve on the top of the spray dryer.
Preferably, the preparation device is formed by combining a second electromagnetic valve at the top inside, a fluidization pipe at the bottom of the second electromagnetic valve, a flowmeter at the outer wall of the fluidization pipe, spring protection plates on two sides inside the preparation device, springs on the other side of the spring protection plates, a preparation bin at the bottom of the fluidization pipe, a driving motor at the top inside the preparation bin, a connecting rod at the bottom of the driving motor, a grinding roller at the bottom of the connecting rod, a heating plate at the bottom inside the preparation bin, an anti-abrasion layer on the inner wall of the preparation bin, a heat insulation layer at the bottom of the anti-abrasion layer, a water pipe behind the preparation bin, a cooling water pump at the bottom of the water pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of 3D prints with wax powder preparation system, through setting up collection device, the inner wall in collection storehouse is closely laminated and is had the dampproof course, and the dampproof course can prevent that the paraffin powder of collecting from weing, and the paraffin powder of preparation completion in preparing the storehouse can pass through first solenoid valve, passes through spray dryer's drying again, and the powder of formation can get into and collect the storehouse, has embodied the collection nature and the aridity of device.
2. This kind of 3D prints with wax powder preparation system through setting up the preparation facilities, through the material in the fluidization pipe through the flow meter, the grinding process of the three grinding roller of being connected by the connecting rod can be driven to the CD-ROM drive motor, and the hot plate is used for the heating process to preparation paraffin powder, and the inner wall in preparation storehouse has the abrasionproof layer, and the heat preservation can prevent the loss of temperature simultaneously, has embodied the rigidness and the shock attenuation of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of a preparation apparatus and a collection apparatus according to the present invention;
FIG. 3 is a schematic sectional view of a manufacturing apparatus according to the present invention;
fig. 4 is an enlarged schematic view of the structure at the position a of the present invention.
In the figure: 1. the device comprises a device main body, 2, a classified storage cabinet, 3, a pull ring, 4, an information nameplate, 5, a glass cabinet, 6, a collection device, 601, a clamping groove, 602, a clamping block, 603, a moisture-proof layer, 604, a first electromagnetic valve, 605, a spray dryer, 606, a collection bin, 7, a handle, 8, a preparation device, 801, a second electromagnetic valve, 802, a flowmeter, 803, a fluidization pipe, 804, a spring protection plate, 805, a spring, 806, a driving motor, 807, a connecting rod, 808, a grinding roller, 809, a heating plate, 810, an anti-abrasion layer, 811, a heat-insulation layer, 812, a water pipe, 813, a water storage bin, 814, a cooling water pump, 815 and a preparation bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In a first embodiment, referring to fig. 1-4, the present invention provides a technical solution: a paraffin powder preparation system for 3D printing comprises a device main body 1, a classified storage cabinet 2, a collection device 6 and a preparation device 8, wherein the classified storage cabinet 2 is movably connected to the front side of the device main body 1, the collection device 6 is fixedly connected to the bottom inside the device main body 1, the preparation device 8 is fixedly connected to the top inside the device main body 1, clamping grooves 601 are fixedly connected to two sides of the inner wall of the collection device 6, clamping blocks 602 are tightly attached to the outer wall of the clamping grooves 601, a collection bin 606 is fixedly connected to the other side of the clamping blocks 602, a moisture-proof layer 603 is tightly attached to the inner wall of the collection bin 606, a spray dryer 605 is fixedly connected to the top of the collection bin 606, a first electromagnetic valve 604 is fixedly connected to the top of the spray dryer 605, a second electromagnetic valve 801 is fixedly connected to the top inside of the preparation device 8, a fluidization pipe 803 is fixedly connected to the bottom of the, the spring protection plates 804 are fixedly connected to two sides inside the preparation device 8, springs 805 are fixedly connected to the other sides of the spring protection plates 804, a preparation bin 815 is fixedly connected to the bottom of the fluidization pipe 803, a driving motor 806 is fixedly connected to the top inside the preparation bin 815, a connecting rod 807 is movably connected to the bottom of the driving motor 806, a grinding roller 808 is fixedly connected to the bottom of the connecting rod 807, a heating plate 809 is tightly attached to the bottom inside the preparation bin 815, an anti-abrasion layer 810 is tightly attached to the inner wall of the preparation bin 815, a heat insulation layer 811 is tightly attached to the bottom of the anti-abrasion layer 810, a water pipe 812 is fixedly connected to the rear of the preparation bin 815, a cooling water pump 814 is fixedly connected to the bottom of the water pipe 812, and.
Preferably, the front bottom of classified storage cabinet 2 has inseparable welding to have pull ring 3, because preparation paraffin powder needs too much material, and the material of preparation paraffin powder is stored in classified storage cabinet 2, and it is more convenient for make to add the material, through setting up pull ring 3, 3 inseparable welding of pull ring are on classified storage cabinet 2, hold pull ring 3 and can conveniently take out classified storage cabinet 2 more, so that more conveniently add the material, the convenience of device has been embodied.
Preferably, the information data plate 4 is fixedly connected to the top of the front face of the classified storage cabinet 2, different kinds of paraffin powder preparation materials are stored in the classified storage cabinet 2, and in order to enable workers to easily add corresponding materials, the information data plate 4 is arranged on the classified storage cabinet 2 for storing different kinds of materials, so that the reading convenience of the device is embodied.
Preferably, the embedding of the front one side of collection device 6 is connected with glass cabinet 5, the inseparable welding of the front opposite side of collection device 6 has handle 7, because collection storehouse 606 in collection device 6 is used for collecting the paraffin powder, in whole preparation process, the staff is difficult to know the progress of preparation process, through setting up glass cabinet 5 and handle 7, can make the staff open glass cabinet 5 more conveniently through handle 7, handle 7 uses as an auxiliary class equipment, and open the visible collection storehouse 606 of glass cabinet 5, the embedded transparent glass that has on glass cabinet 5, so the staff can observe the preparation process progress through glass cabinet 5, the assistance and the observability of device have been embodied.
Preferably, the collecting device 6 is formed by combining a clamping groove 601 on two sides of the inner wall, a clamping block 602 on the outer wall of the clamping groove 601, a collecting bin 606 on the other side of the clamping block 602, a moisture-proof layer 603 on the inner wall of the collecting bin 606, a spray dryer 605 on the top of the collecting bin 606, and a first electromagnetic valve 604 on the top of the spray dryer 605, because the current paraffin powder collecting effect is not very good, the produced paraffin powder is easily affected with damp, by arranging the collecting device 6, the clamping grooves 601 are arranged on two sides of the inner wall of the collecting device 6, the clamping blocks 602 corresponding to the two sides of the collecting bin 606 are arranged on two sides of the collecting bin 606, the clamping blocks 602 and the clamping grooves 601 form a moving mechanism, so that the collecting device 6 can collect and transfer the paraffin powder more conveniently, the moisture-proof layer 603 is tightly attached to the inner wall of the collecting bin 606, the moisture-proof layer 603 can prevent the collected paraffin powder from being affected with, after the first electromagnetic valve 604 is prepared, the first electromagnetic valve is opened, and then the material liquid is dried by the spray dryer 605, the surface area of the material liquid is greatly increased after atomization, water can be evaporated instantly in hot air flow, the drying speed of the spray dryer 605 is high, the formed powder can enter the collection bin 606, and the collection performance and the drying performance of the device are reflected.
Preferably, the preparation device 8 is formed by combining a second electromagnetic valve 801 at the top of the inside, a fluidization pipe 803 at the bottom of the second electromagnetic valve 801, a flow meter 802 on the outer wall of the fluidization pipe 803, spring protection plates 804 at two sides of the inside of the preparation device 8, springs 805 at the other side of the spring protection plates 804, a preparation bin 815 at the bottom of the fluidization pipe 803, a driving motor 806 at the top of the inside of the preparation bin 815, a connecting rod 807 at the bottom of the driving motor 806, a grinding roller 808 at the bottom of the connecting rod 807, a heating plate 809 at the bottom of the inside of the preparation bin 815, an anti-abrasion layer 810 on the inner wall of the preparation bin 815, an insulating layer 811 at the bottom of the anti-abrasion layer 810, a water pipe 812 behind the preparation bin 815, a cooling water pump 814 at the bottom of the water pipe 812, and a water storage bin 813 at one side of the cooling water pump 814, because residues, by arranging the preparation device 8, after the second electromagnetic valve 801 is opened, the material in the classification storage cabinet 2 enters the fluidization pipe 803, the fluidization pipe 803 can enable solid particles to show a phenomenon similar to a fluid state under the action of the fluid, further, no residue exists in the fluidization pipe 803, the content of the material to be recorded can be recorded when the material in the fluidization pipe 803 passes through the flow meter 802, when the material reaches the preparation standard, the flow meter 802 can send out information to close the second electromagnetic valve 801, the spring protection plates 804 are arranged on two sides in the preparation device 8, a damping mechanism is formed by the two spring protection plates 804 and the spring 805, so that the grinding process of the preparation bin 815 is damped, the driving motor 806 can drive the grinding process of three grinding rollers 808 connected by a connecting rod 807, the heating plate 809 is used for the heating process of preparing paraffin powder, the inner wall of the preparation bin 815 is provided with an anti-wear layer 810, can avoid when grinding for preparation storehouse 815 is impaired, and heat preservation 811 can prevent the loss of temperature simultaneously, reduces the loss of the energy, and water storage storehouse 813 is used for storing the water source, and the water in the water storage storehouse 813 can enter into cooling water pump 814 earlier through water pipe 812 and cool off, and cooling water pump 814 carries out the preparation process to water pressure boost entering into preparation storehouse 815 through water pipe 812 again, has embodied the rigidness and the shock attenuation of device.
The working principle is as follows: firstly, by arranging the pull ring 3, the pull ring 3 is tightly welded on the classified storage cabinet 2, and the classified storage cabinet 2 can be more conveniently drawn out by pulling the pull ring 3, so that materials can be more conveniently added, and the convenience of the device is embodied;
then, by arranging the information nameplate 4, the information nameplate 4 is arranged on the classified storage cabinets 2 for storing different materials, so that the reading convenience of the device is embodied;
then, by arranging the glass cabinet 5 and the handle 7, a worker can open the glass cabinet 5 more conveniently through the handle 7, the handle 7 is used as an auxiliary device, the visible collection bin 606 of the glass cabinet 5 is opened, and the transparent glass is embedded in the glass cabinet 5, so that the worker can observe the progress of the preparation process through the glass cabinet 5, and the auxiliary property and the observability of the device are embodied;
next, by arranging the collecting device 6, the clamping grooves 601 are arranged on two sides of the inner wall of the collecting device 6, the clamping blocks 602 corresponding to the two sides of the collecting bin 606 are arranged on two sides of the collecting bin 606, and the clamping blocks 602 and the clamping grooves 601 form a moving mechanism, so that the paraffin powder can be more conveniently collected and transferred by the collecting device 6, the inner wall of the collecting bin 606 is tightly attached with a moisture-proof layer 603, the moisture-proof layer 603 can prevent the collected paraffin powder from being affected with damp, the paraffin powder prepared in the preparation bin 815 can pass through the first electromagnetic valve 604, the first electromagnetic valve 604 can be opened after the preparation is completed, the surface area of the material liquid is greatly increased after the material liquid is dried by the spray dryer 605, moisture can be evaporated instantly in hot air flow, the drying speed of the spray dryer 605 is high, the formed powder can enter the collecting bin 606, and the collecting performance and the drying performance of the device are reflected;
finally, by arranging the preparation device 8, after the second electromagnetic valve 801 is opened, the material in the classification storage cabinet 2 enters the fluidization pipe 803, the fluidization pipe 803 can enable the solid particles to show a phenomenon similar to a fluid state under the action of the fluid, further, no residue exists in the fluidization pipe 803, the content of the material can be recorded by the material in the fluidization pipe 803 after passing through the flow meter 802, when the material reaches the preparation standard, the flow meter 802 can send out information to close the second electromagnetic valve 801, the spring protection plates 804 are arranged on two sides in the preparation device 8, a damping mechanism is composed of two spring protection plates 804 and one spring 805, so that the grinding process of the preparation bin 815 is damped, the driving motor 806 can drive the grinding process of three grinding rollers 808 connected by a connecting rod 807, the heating plate 809 is used for the heating process of the prepared paraffin powder, and the inner wall of the preparation bin 815 is provided with an anti-wear layer 810, can avoid when grinding, make preparation storehouse 815 impaired, heat preservation 811 can prevent the loss of temperature simultaneously, reduce the loss of the energy, water storage storehouse 813 is used for storing the water source, water in the water storage storehouse 813 can enter into cooling water pump 814 earlier through water pipe 812 and cool off, cooling water pump 814 again to the water pressure boost through water pipe 812 enter into preparation storehouse 815 in carry out the preparation process, the rigidness and the shock attenuation of device have been embodied, this kind of 3D prints with paraffin powder preparation system's theory of operation.
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 (4)

1. The utility model provides a 3D prints and uses paraffin powder preparation system, includes device main part (1), classified storage cabinet (2), collection device (6) and preparation facilities (8), its characterized in that: the front face of the device main body (1) is movably connected with a classified storage cabinet (2), the inner bottom of the device main body (1) is fixedly connected with a collecting device (6), the inner top of the device main body (1) is fixedly connected with a preparation device (8), two sides of the inner wall of the collecting device (6) are fixedly connected with clamping grooves (601), the outer wall of each clamping groove (601) is tightly attached with a clamping block (602), the other side of each clamping block (602) is fixedly connected with a collection bin (606), the inner wall of each collection bin (606) is tightly attached with a moisture-proof layer (603), the top of each collection bin (606) is fixedly connected with a spray dryer (605), the top of each spray dryer (605) is fixedly connected with a first electromagnetic valve (604), the inner top of the preparation device (8) is fixedly connected with a second electromagnetic valve (801), and the bottom of the second electromagnetic valve (801) is fixedly connected with a, the outer wall of the fluidization pipe (803) is fixedly connected with a flowmeter (802), two sides of the interior of the preparation device (8) are fixedly connected with spring protection plates (804), and the other sides of the spring protection plates (804) are fixedly connected with springs (805);
the bottom of the fluidization pipe (803) is fixedly connected with a preparation bin (815), the top inside the preparation bin (815) is fixedly connected with a driving motor (806), the bottom of the driving motor (806) is movably connected with a connecting rod (807), the bottom of the connecting rod (807) is fixedly connected with a grinding roller (808), the bottom inside the preparation bin (815) is tightly attached with a heating plate (809), the inner wall of the preparation bin (815) is tightly attached with an anti-abrasion layer (810), the bottom of the anti-abrasion layer (810) is tightly attached with a heat insulation layer (811), the back of the preparation bin (815) is fixedly connected with a water pipe (812), the bottom of the water pipe (812) is fixedly connected with a cooling water pump (814), and one side of the cooling water pump (814) is fixedly connected with a water storage bin (813);
the collecting device (6) is formed by combining clamping grooves (601) on two sides of the inner wall, clamping blocks (602) on the outer wall of the clamping grooves (601), a collecting bin (606) on the other side of the clamping blocks (602), a moisture-proof layer (603) on the inner wall of the collecting bin (606), a spray dryer (605) on the top of the collecting bin (606) and a first electromagnetic valve (604) on the top of the spray dryer (605);
the preparation device (8) is formed by combining a second electromagnetic valve (801) at the top of the interior, a fluidization pipe (803) at the bottom of the second electromagnetic valve (801), a flowmeter (802) at the outer wall of the fluidization pipe (803), spring protection plates (804) at two sides of the interior of the preparation device (8), a spring (805) at the other side of the spring protection plate (804), a preparation bin (815) at the bottom of the fluidization pipe (803), a driving motor (806) at the top of the interior of the preparation bin (815), a connecting rod (807) at the bottom of the driving motor (806), a grinding roller (808) at the bottom of the connecting rod (807), a heating plate (809) at the bottom of the interior of the preparation bin (815), an anti-abrasion layer (810) at the inner wall of the preparation bin (815), an insulating layer (811) at the bottom of the anti-abrasion layer (810), a water pipe (812) behind the preparation bin (815), a cooling water pump (814) at the bottom;
firstly, by arranging a pull ring (3), the pull ring (3) is tightly welded on a classified storage cabinet (2), and the classified storage cabinet (2) can be more conveniently drawn out by pulling the pull ring (3), so that materials can be more conveniently added, and the convenience of the device is reflected;
then, by arranging the information nameplates (4), the information nameplates (4) are arranged on the classified storage cabinets (2) for storing different materials, so that the reading convenience of the device is embodied;
then, through arranging the glass cabinet (5) and the handle (7), a worker can open the glass cabinet (5) more conveniently through the handle (7), the handle (7) is used as an auxiliary device, the visible collection bin (606) of the glass cabinet (5) is opened, and the transparent glass is embedded in the glass cabinet (5), so that the worker can observe the progress of the preparation process through the glass cabinet (5), and the auxiliary property and the observability of the device are embodied;
subsequently, by arranging the collecting device (6), the clamping grooves (601) are arranged on two sides of the inner wall of the collecting device (6), the clamping blocks (602) corresponding to the collecting bin (606) are arranged on two sides of the collecting bin (606), the clamping blocks (602) and the clamping grooves (601) form a moving mechanism, so that the paraffin powder can be collected and transferred more conveniently by the collecting device (6), the inner wall of the collecting bin (606) is tightly attached with a moisture-proof layer (603), the moisture-proof layer (603) can prevent the collected paraffin powder from being damped, the paraffin powder prepared in the preparation bin (815) can pass through the first electromagnetic valve (604), the first electromagnetic valve (604) can be opened after the preparation is finished, the paraffin powder is dried by the spray dryer (605), the surface area of the atomized feed liquid is greatly increased, in hot air flow, the moisture can be evaporated instantly, the drying speed of the spray dryer (605) is high, the formed powder can enter a collection bin (606), so that the collection performance and the drying performance of the device are embodied;
finally, by arranging the preparation device (8), the material in the classified storage cabinet (2) enters the fluidization pipe (803) after the second electromagnetic valve (801) is opened, the fluidization pipe (803) can enable the solid particles to show a phenomenon similar to a fluid state under the action of the fluid, so that no residue exists in the fluidization pipe (803), the content of the material can be recorded by the material in the fluidization pipe (803) passing through the flow meter (802), when the material reaches the preparation standard, the flow meter (802) can send information to enable the second electromagnetic valve (801) to be closed, spring protection plates (804) are arranged on two sides inside the preparation device (8), a damping mechanism is formed by two spring protection plates (804) and one spring (805), so that the damping mechanism is used for damping the grinding process of the preparation bin (815), and the driving motor (806) can drive the grinding process of three grinding rollers (808) connected by a connecting rod (807), heating plate (809) are used for the heating process to preparing paraffin powder, the inner wall of preparation storehouse (815) has abrasionproof layer (810), can avoid when grinding, make preparation storehouse (815) impaired, heat preservation (811) can prevent the loss of temperature simultaneously, reduce the loss of the energy, water storage storehouse (813) are used for storing the water source, water in water storage storehouse (813) can be cooled off in water pipe (812) entered into cooling water pump (814) earlier, cooling water pump (814) are again to the water pressure boost through water pipe (812) enter into preparation storehouse (815) in and prepare the process, the rigidness and the shock attenuation nature of device have been embodied.
2. The paraffin powder preparation system for 3D printing according to claim 1, wherein: and pull rings (3) are tightly welded at the bottom of the front surface of the classified storage cabinet (2).
3. The paraffin powder preparation system for 3D printing according to claim 1, wherein: the top of the front surface of the classified storage cabinet (2) is fixedly connected with an information nameplate (4).
4. The paraffin powder preparation system for 3D printing according to claim 1, wherein: the glass cabinet (5) is connected to one side embedding of the front of collection device (6), handle (7) have closely welded to the positive opposite side of collection device (6).
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