Dehydration equipment for 3D printing supplies

Abstract

The utility model relates to the technical field of 3D printing, in particular to 3D printing consumable dehydration equipment, which not only prolongs the consumable dehydration time, but also saves the occupied area and improves the use flexibility of the equipment, and performs dehydration treatment on consumables in various modes such as drying, adsorption and hedging to enhance the dehydration effect. Comprising a supporting mechanism; the device further comprises a drying mechanism, a traction mechanism, a winding mechanism and an air exhaust mechanism, the drying mechanism is installed on the supporting mechanism and dries the consumables, the traction mechanism is installed on the drying mechanism and drives the consumables to be conveyed forwards, and the winding mechanism is installed on the supporting mechanism and prolongs the time of the consumables in the device. The air exhaust mechanism is installed on the supporting mechanism and enhances the dehydration effect on the consumables.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of 3D printing, in particular to a 3D printing consumable dehydration equipment. BACKGROUND

[0002] In the 3D printing process, the 3D printing consumable dehydration equipment is often used, because the consumable needs to be cooled quickly by water after extrusion molding, so as to facilitate the winding storage of the consumable, and because the consumable is cooled by water, water is attached to the consumable.

[0003] The existing 3D printing consumable dehydration equipment, for example, the 3D printing consumable dehydration equipment disclosed in the utility model patent with the application number 202420761518.6, mainly includes a dehydration tank, an inlet and an outlet arranged at both ends of the dehydration tank, two bearings installed on the inner wall of the dehydration tank, a rotating shell installed on the inner wall of the two bearings, the rotating shell being tubular, the two ends of the rotating shell being coincided with the inlet and the outlet respectively, an annular cavity being arranged in the side wall of the rotating shell, and a plurality of air outlet holes being arranged on the side wall of the annular cavity close to the axis of the rotating shell.

[0004] However, in order to prolong the dehydration time, the existing dehydration device mostly chooses to increase the size of the device itself, which wastes the space of the factory building, and the existing dehydration method is mostly single, the drying effect is not good, and water stains are easily left on the consumable. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a 3D printing consumable dehydration equipment which not only prolongs the dehydration time of the consumable while saving the floor area, improves the use flexibility of the device, but also dehydrates the consumable by various methods such as drying, adsorption and hedging, thereby enhancing the dehydration effect.

[0006] The utility model discloses a 3D printing consumable dehydration equipment, including support mechanism, still including drying mechanism, traction mechanism, winding mechanism and air extraction mechanism, drying mechanism installs on the support mechanism and carries out drying to consumable, and traction mechanism installs on drying mechanism and drives consumable to convey forward, and winding mechanism installs on the support mechanism and prolongs the time of consumable in the device, and air extraction mechanism installs on the support mechanism and enhances the dehydration effect to consumable, the consumable after water cooling enters into the support mechanism, and traction mechanism draws consumable and conveys forward, and drying mechanism carries out drying to consumable, and consumable winding is in winding mechanism and prolongs the dehydration time of consumable, and the moisture remaining on consumable is absorbed, and simultaneously air extraction mechanism extracts the moisture in the support mechanism, and the moisture is converted into hot gas and is blown to consumable, and the dehydration effect is enhanced.

[0007] Preferably, the support mechanism includes a base, four universal wheels, a machine shell, a controller, a water baffle, and a discharge channel. The bottom end of the base is connected to the top end of the four universal wheels. The bottom end of the machine shell is connected to the top end of the base. The machine shell has a cavity inside. The front and rear sides of the machine shell are respectively provided with an inlet and a discharge opening. The controller is installed on the machine shell. The water baffle is installed at the inlet of the machine shell. The discharge channel is installed at the discharge opening of the machine shell. The staff drags the base to move behind the water cooling device. The four universal wheels facilitate the movement of the base, improving the flexibility of the device in use. The 3D printing consumable enters the cavity of the machine shell through the inlet. The water baffle facilitates the collection of water dripping on the consumable. The staff controls the drying temperature of the drying mechanism through the controller. The dried consumable is discharged through the discharge channel.

[0008] Preferably, the drying mechanism includes a heater, a heat dissipation grid, a rotating shaft, a fan blade, a motor, a speed reducer, a first transmission shaft, two first belt pulleys, and a first belt. The heater is installed in the cavity of the machine shell. The heat dissipation grid is installed on the heater. The rotating shaft is rotatably installed on the heater. The fan blade is installed on the rotating shaft. The motor is installed on the machine shell. The speed reducer is installed on the machine shell. The first transmission shaft is rotatably installed on the machine shell. The two first belt pulleys are respectively installed on the rotating shaft and the first transmission shaft. The first belt is tensioned between the two first belt pulleys. The heater is turned on. The hot gas of the heater is dissipated into the cavity of the machine shell through the heat dissipation grid. The motor is started. The motor drives the first transmission shaft to rotate through the speed reducer. The first transmission shaft drives the first belt pulley connected thereto to rotate. The first belt pulley drives the first belt pulley and the rotating shaft connected thereto to rotate through the first belt. The rotating shaft drives the fan blade to rotate. The hot gas flows faster in the cavity of the machine shell, enhancing the drying effect on the consumable.

[0009] Preferably, the traction mechanism comprises four sets of transmission rollers, four sets of gears, two sets of second pulleys, a second transmission shaft, two sets of third pulleys and a third belt, the four sets of transmission rollers are rotatably installed in the cavity of the shell and are respectively located at the inlet and outlet, the four sets of gears are respectively installed on the four sets of transmission rollers, and the two gears on the same side of the shell are in meshing transmission, the two sets of second pulleys are respectively installed on the two sets of transmission rollers located below, the second belt is tightly installed between the two sets of second pulleys, the second transmission shaft is installed on the speed reducer, the two sets of third pulleys are respectively located on the transmission roller below and the second transmission shaft, and the third belt is tightly installed between the two sets of third pulleys; the consumables are clamped between the two sets of transmission rollers opposite to each other, the speed reducer drives the second transmission shaft to rotate, the second transmission shaft drives the third pulley connected thereto to rotate, the third pulley drives another third pulley and the transmission roller connected thereto to rotate through the third belt, the transmission roller drives another transmission roller to rotate through the second pulley and the second belt, and the two sets of transmission rollers opposite to each other rotate through the two sets of gears, and the four sets of transmission rollers drive the consumables to be conveyed forward.

[0010] Preferably, the winding mechanism comprises four sets of guide rollers, eight sets of blocking rings, a support table, two sets of air cylinders and a pressing plate, the four sets of guide rollers are rotatably installed in the cavity of the shell, the eight sets of blocking rings are respectively installed on the four sets of guide rollers, the support table is installed in the cavity of the shell, the two sets of air cylinders are installed in the cavity of the shell, and the top end of the pressing plate is connected with the bottom end of the two sets of air cylinders; the consumables are wound on the four sets of guide rollers, the blocking rings are arranged to avoid deviation of the consumables, prolong the conveying distance of the consumables in the cavity of the shell, and enhance the dehydration effect, the two sets of air cylinders push the pressing plate downward, and the pressing plate cooperates with the support table to press the consumables flat, facilitating subsequent packaging.

[0011] Preferably, the guide roller is made of superabsorbent polymer material; the superabsorbent polymer material can quickly absorb a large amount of water or other liquids, and its water absorption speed is several tens or even hundreds of times that of ordinary materials. Once the superabsorbent polymer material absorbs the liquid, it can effectively lock the liquid inside and is not easy to lose. The superabsorbent polymer material can effectively absorb water stains on the consumables, and has good compression resistance. Even after absorbing water, it can still maintain stable shape and is not easy to deform, avoiding excessive tension on the consumables and causing deformation of the guide roller.

[0012] Preferably, the air extraction mechanism comprises a water removal tank, a ventilation grid, an air pump, a gas conveying pipe and a plurality of spray heads, the bottom end of the water removal tank is in communication with the inside of the top end of the casing, the inside of the water removal tank is provided with an inner cavity, the inner cavity is filled with quicklime, the ventilation grid is installed at the bottom end of the inner cavity of the water removal tank, the bottom end of the air pump is in communication with the inside of the top end of the water removal tank, the gas conveying pipe is installed in the cavity of the casing and is in communication with the inside of the air pump, and the plurality of spray heads are all installed on the gas conveying pipe; the air pump is started to extract air, the water vapor in the cavity of the casing enters the water removal tank through the ventilation grid, reacts with the quicklime in the inner cavity of the water removal tank, the quicklime absorbs water and releases a large amount of heat, the hot air is conveyed into the plurality of spray heads through the air pump and the gas conveying pipe, and the plurality of spray heads spray out the hot air to accelerate the dehydration of the consumables.

[0013] Compared with the prior art, the beneficial effects of the utility model are that: the water-cooled consumables enter the supporting mechanism, the traction mechanism forwards the consumables, the drying mechanism dries the consumables, the consumables are wound on the winding mechanism to prolong the dehydration time of the consumables, and the water on the consumables is absorbed, at the same time, the air extraction mechanism extracts the water vapor in the supporting mechanism and converts the water vapor into hot air to blow on the consumables, thereby enhancing the dehydration effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the axonometric structure schematic diagram of the utility model;

[0015] Figure 2 It is the axonometric structure schematic diagram of the supporting mechanism of the utility model;

[0016] Figure 3 It is the local enlarged sectional axonometric structure schematic diagram of the drying mechanism and the traction mechanism of the utility model;

[0017] Figure 4 It is the local enlarged sectional axonometric structure schematic diagram of the drying mechanism, the traction mechanism and the winding mechanism of the utility model;

[0018] Figure 5 It is the local enlarged sectional axonometric structure schematic diagram of the drying mechanism and the air extraction mechanism of the utility model;

[0019] Figure 6 It is the real object drawing of the utility model.

[0020] Marked in the drawing: 01, support mechanism; 11, base; 12, universal wheel; 13, casing; 14, controller; 15, fender; 16, discharge channel; 02, drying mechanism; 21, heater; 22, heat dissipation grid; 23, rotating shaft; 24, fan blade; 25, motor; 26, speed reducer; 27, first transmission shaft; 28, first belt pulley; 29, first belt; 03, traction mechanism; 31, transmission roller; 32, gear; 33, second belt pulley; 34, second belt; 35, second transmission shaft; 36, third belt pulley; 37, third belt; 04, winding mechanism; 41, guide roller; 42, retaining ring; 43, support table; 44, air cylinder; 45, pressing plate; 05, air extraction mechanism; 51, water removal tank; 52, air vent grid; 53, air pump; 54, air conveying pipe; 55, spray head. DETAILED DESCRIPTION

[0021] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. EMBODIMENT

[0022] The utility model discloses a 3D printing consumable dehydration equipment, including support mechanism 01, still including drying mechanism 02, traction mechanism 03, winding mechanism 04 and exhaust mechanism 05, drying mechanism 02 installs on support mechanism 01 and carries out drying to consumable, traction mechanism 03 installs on drying mechanism 02 and drives consumable to convey forward, winding mechanism 04 installs on support mechanism 01 and prolongs the time of consumable in the device, exhaust mechanism 05 installs on support mechanism 01 and enhances the dehydration effect to consumable, support mechanism 01 includes base 11, four groups of universal wheel 12, machine shell 13, controller 14, fender 15 and discharge passage 16, and the bottom of base 11 is connected with the top of four groups of universal wheel 12, and the bottom of machine shell 13 is connected with the top of base 11, and the inside of machine shell 13 is provided with cavity, and the front and rear sides of machine shell 13 are respectively provided with feeding port and discharge port, and controller 14 installs on machine shell 13, and fender 15 installs at the feeding port of machine shell 13, and discharge passage 16 installs at the discharge port of machine shell 13, drying mechanism 02 includes heater 21, heat dissipation grille 22, pivot 23, fan blade 24, motor 25, speed reducer 26, first transmission shaft 27, two groups of first belt pulley 28 and first belt 29, heater 21 installs in the cavity of machine shell 13, heat dissipation grille 22 installs on heater 21, pivot 23 rotates and installs on heater 21, fan blade 24 installs on pivot 23, motor 25 installs on machine shell 13, speed reducer 26 installs on machine shell 13, first transmission shaft 27 rotates and installs on machine shell 13, two groups of first belt pulley 28 are installed on pivot 23 and first transmission shaft 27 respectively, and first belt 29 is tensioned and installed between two groups of first belt pulley 28, traction mechanism 03 includes four groups of transmission roll 31, four groups of gear 32, two groups of second belt pulley 33, second belt 34, second transmission shaft 35, two groups of third belt pulley 36 and third belt 37, four groups of transmission roll 31 all rotate and install in the cavity of machine shell 13, and are located at feeding and discharging port respectively, four groups of gear 32 are installed on four groups of transmission roll 31 respectively, and the two groups of gear 32 on the same side of machine shell 13 are engaged transmission respectively, two groups of second belt pulley 33 are installed on the transmission roll 31 below respectively, second belt 34 is tensioned and installed on two groups of second belt pulley 33, second transmission shaft 35 installs on speed reducer 26, two groups of third belt pulley 36 are located on the transmission roll 31 below and second transmission shaft 35 respectively, and third belt 37 is tensioned and installed between two groups of third belt pulley 36, winding mechanism 04 includes four groups of guide roller 41, eight groups of blocking ring 42, support platform 43, two groups of air cylinder 44 and pressing plate 45, four groups of guide roller 41 all rotate and install in the cavity of machine shell 13, eight groups of blocking ring 42 are installed on four groups of guide roller 41 respectively, support platform 43 installs in the cavity of machine shell 13, two groups of air cylinder 44 all install in the cavity of machine shell 13, and the top of pressing plate 45 is connected with the bottom of two groups of air cylinder 44, still include that guide roller 41 is high water absorption polymer materialIn its work, first, the staff drags the base 11 to move to the rear of the water cooling device, and the four groups of universal wheels 12 are arranged to facilitate the movement of the base 11, improve the flexibility of the device use, and the 3D printing consumables enter the cavity of the casing 13 through the feed port of the casing 13, the consumables are clamped between the two groups of transmission rollers 31 opposite to each other, the second transmission shaft 35 is driven by the speed reducer 26 to rotate, the second transmission shaft 35 drives the third belt pulley 36 connected with it to rotate, the third belt pulley 36 drives another group of third belt pulleys 36 and the transmission rollers 31 connected with it to rotate through the third belt 37, the transmission rollers 31 drive another group of transmission rollers 31 to rotate through the second belt pulley 33 and the second belt 34, the two groups of transmission rollers 31 opposite to each other rotate through the two groups of gears 32, the four groups of transmission rollers 31 rotate to drive the consumables to be conveyed forward, at the same time, the consumables are wound on the four groups of guide rollers 41, the guide rollers 41 are arranged to avoid the deviation of the consumables, prolong the conveying distance of the consumables in the cavity of the casing 13, and enhance the dehydration effect, the two groups of cylinders 44 push down the pressing plate 45, and the pressing plate 45 cooperates with the support table 43 to press the consumables flat, facilitating subsequent packaging, the staff controls the drying temperature of the consumables by the controller 14, the heater 21 is started, the hot air of the heater 21 is dissipated into the cavity of the casing 13 through the heat dissipation grille 22, the motor 25 is started, the motor 25 drives the first transmission shaft 27 to rotate through the speed reducer 26, the first transmission shaft 27 drives the first belt pulley 28 connected with it to rotate, the first belt pulley 28 drives the first belt pulley 28 and the shaft 23 connected with the shaft 23 to rotate through the first belt 29, the shaft 23 drives the fan blade 24 to rotate, accelerates the flow of hot air in the cavity of the casing 13, enhances the drying effect of the consumables, and the dried consumables are discharged through the discharge channel 16. Embodiment

[0023] As Figures 1 to 6The utility model discloses a 3D printing material dehydration equipment, on the basis of embodiment 1, the air extraction mechanism 05 includes water removal tank 51, ventilation grid 52, air pump 53, gas pipe 54 and multiple groups of shower nozzle 55, and the bottom of water removal tank 51 is communicated with the top inside of casing 13, and the inside of water removal tank 51 is provided with inner chamber, and the inner chamber is filled with quicklime, and ventilation grid 52 is installed in the inner chamber inside bottom of water removal tank 51, and the bottom of air pump 53 is communicated with the top inside of water removal tank 51, and gas pipe 54 is installed in the cavity of casing 13 and is communicated with the inside of air pump 53, and multiple groups of shower nozzle 55 are all installed on gas pipe 54, when working, first, the staff drags base 11 to move to the rear of water cooling device, and the base 11 is moved conveniently through the setting four universal wheel 12, and the flexibility of device use is improved, and 3D printing material enters the cavity of casing 13 through the feed port of casing 13, and the material is clamped between two sets of transmission roll 31 opposite up and down, and the second transmission shaft 35 is rotated by speed reducer 26, and the third belt pulley 36 connected with the second transmission shaft 35 is rotated, and another group of third belt pulley 36 and transmission roll 31 connected with it are rotated through the third belt 37 of third belt pulley 36, and another group of transmission roll 31 is rotated through the second belt 34 of second belt pulley 33 and second belt pulley 33, and two sets of transmission roll 31 opposite up and down are rotated through two sets of gear 32, and four transmission roll 31 rotate and drive the material to forward convey, and the material is wound on four guide roll 41, and the material is prevented from running off through the setting blocking ring 42, and the conveying distance of material in the cavity of casing 13 is prolonged, and the dehydration effect is enhanced, and two cylinders 44 push down pressing plate 45, and pressing plate 45 cooperates with support platform 43 and presses the material flat, and the subsequent packing is facilitated, and the staff controls the drying temperature of material through controller 14, and the heater 21 is started, and the hot air of heater 21 is radiated to the cavity of casing 13 through the heat dissipation grid 22, and the motor 25 is started, and the first transmission shaft 27 is rotated through speed reducer 26 of motor 25, and the first belt pulley 28 connected with the first transmission shaft 27 is rotated, and the first belt pulley 28 connected with the first transmission shaft 27 is rotated through the first belt 29, and the first belt pulley 28 and the shaft 23 connected with the shaft 23 are rotated, and the shaft 23 drives the fan blade 24 to rotate, and the flow of hot air in the cavity of casing 13 is accelerated, and the drying effect of material is enhanced, and the air pump 53 is started, and the water vapor in the cavity of casing 13 enters water removal tank 51 through ventilation grid 52, and the quicklime in the inner chamber of water removal tank 51 reacts, and the quicklime absorbs water and releases a large amount of heat, and the hot air is transported to multiple groups of shower nozzle 55 through air pump 53 and gas pipe 54, and multiple groups of shower nozzle 55 spray hot air, and the dehydration of material is accelerated, and the material after drying is discharged through the discharge passage 16.

[0024] The motor 25, the speed reducer 26 and the air pump 53 are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, and the technical personnel in the field does not need to pay creative labor.

[0025] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A 3D printing consumable dewatering device, comprising a supporting mechanism (01); characterized in that, It also includes drying mechanism (02), traction mechanism (03), winding mechanism (04) and air extraction mechanism (05), drying mechanism (02) is installed on the support mechanism (01) and the consumables are dried, traction mechanism (03) is installed on drying mechanism (02) and drives the consumables to forward delivery, winding mechanism (04) is installed on the support mechanism (01) and extends the time of consumables in the device, air extraction mechanism (05) is installed on the support mechanism (01) and enhances the dehydration effect of consumables.

2. A 3D printing consumable dewatering apparatus as claimed in claim 1, wherein, The support mechanism (01) includes a base (11), four groups of universal wheels (12), a machine shell (13), a controller (14), a water baffle (15) and a discharge channel (16), the bottom end of the base (11) is connected with the top end of the four groups of universal wheels (12), the bottom end of the machine shell (13) is connected with the top end of the base (11), the inside of the machine shell (13) is provided with a cavity, the front and rear sides of the machine shell (13) are respectively provided with an inlet and a discharge port, the controller (14) is installed on the machine shell (13), the water baffle (15) is installed at the inlet of the machine shell (13), and the discharge channel (16) is installed at the discharge port of the machine shell (13).

3. A 3D printing consumable dewatering apparatus as claimed in claim 2, wherein, The drying mechanism (02) includes a heater (21), a heat dissipation grid (22), a rotating shaft (23), a fan blade (24), a motor (25), a speed reducer (26), a first transmission shaft (27), two groups of first belt pulleys (28) and a first belt (29), the heater (21) is installed in the cavity of the machine shell (13), the heat dissipation grid (22) is installed on the heater (21), the rotating shaft (23) is rotatably installed on the heater (21), the fan blade (24) is installed on the rotating shaft (23), the motor (25) is installed on the machine shell (13), the speed reducer (26) is installed on the machine shell (13), the first transmission shaft (27) is rotatably installed on the machine shell (13), the two groups of first belt pulleys (28) are respectively installed on the rotating shaft (23) and the first transmission shaft (27), and the first belt (29) is tensioned and installed between the two groups of first belt pulleys (28).

4. A 3D printing consumable dewatering apparatus as claimed in claim 3, wherein, The traction mechanism (03) includes four groups of transmission rollers (31), four groups of gears (32), two groups of second belt pulleys (33), a second belt (34), a second transmission shaft (35), two groups of third belt pulleys (36) and a third belt (37), the four groups of transmission rollers (31) are rotatably installed in the cavity of the machine shell (13) and are respectively located at the inlet and outlet, the four groups of gears (32) are respectively installed on the four groups of transmission rollers (31), and the two gears (32) on the same side of the machine shell (13) are engaged and driven, the two groups of second belt pulleys (33) are respectively installed on the two groups of transmission rollers (31) located below, the second belt (34) is tensioned and installed on the two groups of second belt pulleys (33), the second transmission shaft (35) is installed on the speed reducer (26), the two groups of third belt pulleys (36) are respectively located on the one group of transmission rollers (31) below and the second transmission shaft (35), and the third belt (37) is tensioned and installed between the two groups of third belt pulleys (36).

5. The 3D printing consumable dewatering apparatus of claim 2, wherein, The winding mechanism (04) comprises four groups of guide rollers (41), eight groups of blocking rings (42), a support table (43), two groups of air cylinders (44) and a pressing plate (45), the four groups of guide rollers (41) are rotatably installed in the cavity of the machine shell (13), the eight groups of blocking rings (42) are installed on the four groups of guide rollers (41) respectively, the support table (43) is installed in the cavity of the machine shell (13), the two groups of air cylinders (44) are installed in the cavity of the machine shell (13), and the top end of the pressing plate (45) is connected with the bottom ends of the two groups of air cylinders (44).

6. A 3D printing consumable dewatering apparatus as claimed in claim 5, wherein, The guide roller (41) is made of superabsorbent polymer material.

7. A 3D printing consumable dewatering apparatus as claimed in claim 2, wherein, The air extraction mechanism (05) comprises a water removal tank (51), a ventilation grille (52), an air pump (53), a gas conveying pipe (54) and a plurality of spray heads (55), the bottom end of the water removal tank (51) is in communication with the top end of the machine shell (13) internally, the inside of the water removal tank (51) is provided with an inner cavity, the inner cavity is filled with quicklime, the ventilation grille (52) is installed at the bottom end of the inner cavity of the water removal tank (51), the bottom end of the air pump (53) is in communication with the top end of the water removal tank (51) internally, the gas conveying pipe (54) is installed in the cavity of the machine shell (13) and is in communication with the inside of the air pump (53), and the plurality of spray heads (55) are installed on the gas conveying pipe (54).

Images