CN217414922U

CN217414922U - Ultrasonic auxiliary additive manufacturing device

Info

Publication number: CN217414922U
Application number: CN202221132393.8U
Authority: CN
Inventors: 李传峰; 李钊
Original assignee: Shandong Keyser Hengxin Machinery Co ltd
Current assignee: Shandong Keyser Hengxin Machinery Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-13
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to the technical field of additive manufacturing, in particular to an ultrasonic auxiliary additive manufacturing device, which improves the cooling effect of air, improves the shaping speed of additive, reduces the deformation in the additive manufacturing process and improves the practicability of the additive manufacturing device; the base, leveling mechanism, a housing, a driving device, injection apparatus, the grid, a platform, the box, first connecting pipe, first fan, semiconductor refrigeration board and multiunit guide plate, the base top is provided with leveling mechanism, the casing passes through driving device and installs on leveling mechanism, leveling mechanism is to casing level (l) ing, the injection apparatus output sets up on driving device, injection apparatus is to the vibration material disk processing preparation, the casing top is provided with the through-hole, the grid sets up on the casing through-hole, the platform bottom is connected with the grid top, the box is installed on the base inside wall, first connecting pipe input and box top intercommunication, first connecting pipe output and interior intercommunication of casing, the box left end is provided with the opening.

Description

Ultrasonic auxiliary additive manufacturing device

Technical Field

The utility model relates to a technical field of vibration material disk especially relates to an ultrasonic auxiliary vibration material disk device.

Background

Additive manufacturing is commonly known as 3D printing, combines computer aided design, material processing and forming technology, is based on a digital model file, and stacks special metal materials, non-metal materials and medical biological materials layer by layer in modes of extrusion, sintering, melting, photocuring, spraying and the like through software and a numerical control system to manufacture solid objects, is a manufacturing method which is accumulated by materials from bottom to top, so that the manufacture of complex structural parts which cannot be realized due to the restriction of the traditional manufacturing mode in the past becomes possible, the conventional additive manufacturing device is found in use at present, the conventional additive manufacturing device generally has poor cooling effect on workpieces in the manufacturing process, reduces the shaping speed of the workpieces, further easily causes the material pressure on the upper parts of the workpieces, presses and deforms the processed parts of the workpieces, therefore, the additive manufacturing device for improving the cooling effect of the workpiece and the shaping speed of the workpiece is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve the cooling effect of air, improve the design speed of vibration material disk, reduce the condition that warp in the vibration material disk manufacture process, improve vibration material disk manufacture device's practicality's supplementary vibration material disk manufacture device of supersound.

The utility model relates to an ultrasonic auxiliary additive manufacturing device, which comprises a base, a leveling mechanism, a shell, a driving device, an injection device, a grid, a platform, a box body, a first connecting pipe, a first fan, a semiconductor refrigeration plate and a plurality of groups of guide plates, wherein the leveling mechanism is arranged at the top end of the base, the shell is arranged on the leveling mechanism through the driving device, the leveling mechanism horizontally adjusts the shell, the output end of the injection device is arranged on the driving device, the injection device is used for additive processing and manufacturing, the top end of the shell is provided with a through hole, the grid is arranged on the through hole of the shell, the bottom end of the platform is connected with the top end of the grid, the box body is arranged on the inner side wall of the base, the input end of the first connecting pipe is communicated with the top end of the box body, the output end of the first connecting pipe is communicated with the shell body, the left end of the box body is provided with an opening, the semiconductor refrigeration plate is arranged at the opening of the box body, and the first fan is arranged at the air inlet of the box body, a plurality of groups of guide plates are respectively installed on the inner side wall of the box body and the heat absorption end face at the right end of the semiconductor refrigeration plate in a position staggered manner; pile up the material at platform top successive layer through injection apparatus, make the vibration material disk make the shaping on platform top, cool off the box inside through opening the semiconductor refrigeration board, extract outdoor air through opening first fan, the outdoor air of extraction gets into inside the box, air flow in to the box through the multiunit guide plate carries out the water conservancy diversion, the cool time of increase air, improve the cooling effect of air, air after the cooling gets into in the casing through first connecting pipe, the air passes the vibration material disk of grid blowing to the platform top, thereby make the cold air with vibration material disk cooling, improve the design speed of vibration material disk, reduce the condition of deformation in the vibration material disk manufacture process, improve vibration material disk manufacture device's practicality.

Preferably, the leveling mechanism comprises a support table, multiple groups of horizontal bubbles, a kit, a fixing part, a ball body, multiple groups of internal thread sleeves, multiple groups of studs and multiple groups of hand wheels, the bottom end of the shell is installed at the top end of the support table through a driving device, the multiple groups of horizontal bubbles are all circumferentially installed on the outer side wall of the support table, the top end of the kit is connected with the central position of the bottom end of the support table, the bottom end of the fixing part is connected with the central position of the top end of the base, a hemispherical groove is formed in the bottom end of the kit, the bottom end of the ball body is fixedly installed at the top end of the fixing part, the kit is rotatably sleeved on the upper part of the ball body through the hemispherical groove, the bottom ends of the multiple groups of internal thread sleeves are all connected with the top end of the base, the lower parts of the multiple groups of studs are respectively matched with the internal thread sleeves in a threaded manner, the top ends of the multiple groups of studs are all contacted with the bottom surface of the support table, and the multiple groups of hand wheels are respectively fixedly sleeved on the outer side walls of the multiple groups of studs; rotate the multiunit double-screw bolt respectively through snatching the multiunit hand wheel, make the rotatory back of multiunit double-screw bolt upwards respectively or move down the regulation to make the multiunit double-screw bolt support the bottom surface of brace table respectively, through observing multiunit horizontal bubble, and then be convenient for adjust the horizontal angle of brace table, improve the effect that the platform level was used, improve manufacturing installation to the quality of vibration material disk (vibration) processing, through setting up the spheroid, improve the location effect of brace table central point position, improve the convenience of brace table horizontal adjustment.

Preferably, the injection device comprises a storage box, a stirring paddle, a motor, a conveying pump and a nozzle, wherein a feed inlet is formed in the top end of the storage box, the left end and the right end of the stirring paddle are rotatably mounted on the inner side wall of the storage box through bearings respectively, the motor is mounted on the outer side wall of the storage box, the output end of the motor is concentrically connected with the left end of the stirring paddle, the conveying pump is mounted on the outer side wall of the base, the input end of the conveying pump is communicated with the interior of the storage box, the output end of the conveying pump is communicated with a second connecting pipe, the output end of the second connecting pipe is communicated with the input end of the nozzle, and the nozzle is arranged above the platform through a driving device; through opening the extraction of the vibration material disk material of delivery pump in with the bin, the material of extraction is carried to the shower nozzle through the second connecting pipe inside, and is piled up on the platform top with the material injection through the shower nozzle to make the shower nozzle carry out preparation processing to the vibration material disk, drive the material stirring in the bin after the stirring rake is rotatory through opening the motor, thereby improve the even effect of material, and then improve the manufacturing finished product quality of vibration material disk, improve manufacturing installation's practicality.

Preferably, the driving device comprises electric telescopic rods, a left-right reciprocating mechanism and a front-back reciprocating mechanism, the bottom ends of the two groups of electric telescopic rods are connected with the left part and the right part of the top end of the support table, the top ends of the two groups of electric telescopic rods are connected with the bottom ends of the left-right reciprocating mechanism, the top end of the spray head is connected with the output end of the left-right reciprocating mechanism, the bottom end of the front-back reciprocating mechanism is connected with the top end of the support table, and the shell is installed at the output end of the front-back reciprocating mechanism; through the flexible length of control two sets of electric telescopic handle, make electric telescopic handle drive the shower nozzle through controlling reciprocating mechanism and carry out the lift movement, through opening about reciprocating mechanism drive shower nozzle and remove the regulation about, through front and back reciprocating mechanism drive casing and carry out the back-and-forth movement regulation, make the casing drive platform back-and-forth movement regulation to make the removal of shower nozzle adjust the removal regulation of cooperation platform, improve the convenience of device to the additive manufacturing processing.

Preferably, the refrigerator also comprises radiating fins, a support and a second fan, wherein the multiple groups of radiating fins are all arranged on the radiating end face at the left end of the semiconductor refrigerating plate, the support is arranged at the left end of the box body, and the second fan is arranged on the support; through setting up multiunit radiating fin to improve the radiating effect of semiconductor refrigeration board, improve the reliability of device to the vibration material disk cooling, blow to multiunit radiating fin through opening the rotatory back of second fan, make the air flow speed increase, improve multiunit radiating fin to the radiating effect of semiconductor refrigeration board, improve the heat dissipation convenience of semiconductor refrigeration board.

Preferably, the device also comprises a cylinder, the bottom end of the cylinder is connected with the top end of the shell, and the cylinder is covered on the outer edge of the platform; through setting up the barrel, improve the outside carminative guide effect of casing to improve the convenience of platform top vibration material disk cooling.

Compared with the prior art, the beneficial effects of the utility model are that: pile up the material at platform top successive layer through injection apparatus, make the vibration material disk make the shaping on platform top, cool off the box inside through opening the semiconductor refrigeration board, extract the outdoor air through opening first fan, the outdoor air of extraction gets into inside the box, flow guide is carried out to the air flow in the box through the multiunit guide plate, the cooling time of increase air, improve the cooling effect of air, the air after the cooling gets into in the casing through first connecting pipe, the air passes the vibration material disk that the grid blows to the platform top, thereby make the cold air with the vibration material disk cooling, improve the design speed of vibration material disk, reduce the condition of deformation in the vibration material disk process, improve vibration material disk device's practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partial structure diagram of the connection of the box body and the semiconductor refrigerating sheet;

FIG. 3 is a partial structure view of the connection of the sleeve with a ball or the like;

FIG. 4 is a schematic view of a partial axial structure of a stud and a handwheel;

in the drawings, the reference numbers: 1. a base; 2. a housing; 3. a grid; 4. a platform; 5. a box body; 6. a first connecting pipe; 7. a first fan; 8. a semiconductor refrigeration sheet; 9. a baffle; 10. a support table; 11. horizontal bubble; 12. a kit; 13. a fixing member; 14. a sphere; 15. an internally threaded sleeve; 16. a stud; 17. a hand wheel; 18. a storage tank; 19. a stirring paddle; 20. a motor; 21. a delivery pump; 22. a second connecting pipe; 23. a spray head; 24. an electric telescopic rod; 25. a left-right reciprocating mechanism; 26. a front-back reciprocating mechanism; 27. a heat dissipating fin; 28. a support; 29. a second fan; 30. a cylinder body.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The top end of a shell 2 is provided with a through hole, a grid 3 is arranged on the through hole of the shell 2, the bottom end of a platform 4 is connected with the top end of the grid 3, a box body 5 is arranged on the inner side wall of a base 1, the input end of a first connecting pipe 6 is communicated with the top end of the box body 5, the output end of the first connecting pipe 6 is communicated with the inside of the shell 2, the left end of the box body 5 is provided with an opening, the bottom end of the box body 5 is provided with an air inlet, a semiconductor refrigerating plate 8 is arranged at the opening of the box body 5, a first fan 7 is arranged at the air inlet of the box body 5, a plurality of groups of guide plates 9 are respectively arranged on the inner side wall of the box body 5 and the heat absorption end face of the right end of the semiconductor refrigerating plate 8 in a staggered mode, a plurality of groups of horizontal bubbles 11 are all circumferentially arranged on the outer side wall of a supporting table 10, the top end of a sleeve component 12 is connected with the center position of the bottom end of the supporting table 10, the bottom end of a fixing component 13 is connected with the center position of the top end of the base 1, and the bottom end of the sleeve 12 is provided with a hemispherical groove, and the bottom end of a sphere 14 is fixedly arranged on the top end of the fixing component 13, the sleeve 12 is rotatably sleeved on the upper part of the ball 14 through a hemispherical groove, the bottom ends of a plurality of groups of internal thread sleeves 15 are all connected with the top end of the base 1, the lower parts of a plurality of groups of studs 16 are respectively matched and screwed on the plurality of groups of internal thread sleeves 15, the top ends of the plurality of groups of studs 16 are all contacted with the bottom surface of the support table 10, a plurality of groups of hand wheels 17 are respectively fixedly sleeved on the outer side walls of the plurality of groups of studs 16, a feed inlet is arranged at the top end of the storage tank 18, the left end and the right end of the stirring paddle 19 are respectively rotatably arranged on the inner side wall of the storage tank 18 through bearings, the motor 20 is arranged on the outer side wall of the storage tank 18, the output end of the motor 20 is concentrically connected with the left end of the stirring paddle 19, the conveying pump 21 is arranged on the outer side wall of the base 1, the input end of the conveying pump 21 is communicated with the storage tank 18, the output end of the conveying pump 21 is provided with a second connecting pipe 22, the output end of the second connecting pipe 22 is communicated with the input end of the spray nozzle 23, the spray nozzle 23 is arranged above the platform 4, the bottom ends of two groups of electric telescopic rods 24 are connected with the left part and the right part of the top end of the support table 10, the top ends of the two groups of electric telescopic rods 24 are connected with the bottom ends of the left reciprocating mechanism 25 and the right reciprocating mechanism 25, the top end of the spray head 23 is connected with the output end of the left reciprocating mechanism 25, the bottom ends of the front reciprocating mechanism 26 and the back reciprocating mechanism 26 are connected with the top end of the support table 10, the shell 2 is arranged at the output end of the front reciprocating mechanism 26 and the back reciprocating mechanism 26, a plurality of groups of radiating fins 27 are all arranged on the radiating end face at the left end of the semiconductor refrigerating plate 8, the support 28 is arranged at the left end of the box body 5, the second fan 29 is arranged on the support 28, the bottom end of the cylinder 30 is connected with the top end of the shell 2, and the cylinder 30 is covered on the outer edge of the platform 4; pile up the material at 4 top successive layers of platform through injection apparatus, make the vibration material disk make the shaping on 4 tops of platform, cool off 5 insides of box through opening semiconductor refrigeration board 8, extract outdoor air through opening first fan 7, the outdoor air of extraction gets into inside 5 boxes, air flow through multiunit guide plate 9 in to 5 boxes carries out the water conservancy diversion, increase the cool time of air, improve the cooling effect of air, air after the cooling gets into in casing 2 through first connecting pipe 6, the air passes grid 3 and blows to the vibration material disk on 4 tops of platform, thereby make the cold air with the vibration material disk cool down, improve the design speed of vibration material disk, reduce the circumstances of deformation in the vibration material disk manufacture process, improve vibration material disk manufacturing installation's practicality.

As shown in fig. 1 to 4, the ultrasonic auxiliary additive manufacturing device of the present invention, when it works, firstly, the plurality of sets of studs 16 are respectively rotated by grabbing the plurality of sets of handwheels 17, the plurality of sets of studs 16 are respectively adjusted by moving upwards or downwards after being rotated, so that the plurality of sets of studs 16 respectively support the bottom surface of the supporting platform 10, the horizontal angle of the supporting platform 10 is further adjusted by observing the plurality of sets of horizontal bubbles 11, then the additive material in the storage tank 18 is extracted by opening the delivery pump 21, the extracted material is delivered to the inside of the nozzle 23 through the second connecting pipe 22, the material is sprayed and accumulated on the top of the platform 4 through the nozzle 23, the additive material is molded on the top of the platform 4, then the inside of the box 5 is cooled by opening the semiconductor refrigeration plate 8, the outdoor air is extracted by opening the first fan 7, the extracted outdoor air enters the inside of the box 5, air in the box 5 flows through the multiple groups of guide plates 9 to be guided, the cooled air enters the shell 2 through the first connecting pipe 6, and the air passes through the grating 3 and blows materials added on the top end of the platform 4, so that the cold air cools the materials added.

The utility model discloses the main function who realizes does: cool off 5 insides of box through opening semiconductor refrigeration board 8, extract outdoor air through opening first fan 7, the outdoor air of extraction gets into inside 5 boxes, air flow through multiunit guide plate 9 in to box 5 carries out the water conservancy diversion, increase the cool time of air, improve the cooling effect of air, air after the cooling gets into in the casing 2 through first connecting pipe 6, the air passes grid 3 and blows to the vibration material disk on 4 tops of platform, thereby make the cold air with the vibration material disk, improve the design speed of vibration material disk, reduce the condition of deformation in the vibration material disk manufacture process, improve vibration material disk manufacture device's practicality.

The ultrasonic auxiliary additive manufacturing device of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the ultrasonic auxiliary additive manufacturing device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a supplementary vibration material disk device's of supersound first fan 7, semiconductor refrigeration board 8, horizontal bubble 11, motor 20, delivery pump 21, electric telescopic handle 24, left and right reciprocating mechanism 25, reciprocating mechanism 26 and second fan 29 are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An ultrasonic auxiliary additive manufacturing device is characterized by comprising a base (1), a leveling mechanism, a shell (2), a driving device, an injection device, a grating (3), a platform (4), a box body (5), a first connecting pipe (6), a first fan (7), a semiconductor refrigerating plate (8) and a plurality of groups of guide plates (9), wherein the leveling mechanism is arranged at the top end of the base (1), the shell (2) is installed on the leveling mechanism through the driving device, the leveling mechanism horizontally adjusts the shell (2), the output end of the injection device is arranged on the driving device, the injection device performs additive processing, a through hole is formed in the top end of the shell (2), the grating (3) is arranged on the through hole of the shell (2), the bottom end of the platform (4) is connected with the top end of the grating (3), the box body (5) is installed on the inner side wall of the base (1), the input end of the first connecting pipe (6) is communicated with the top end of the box body (5), intercommunication in first connecting pipe (6) output and casing (2), box (5) left end is provided with the opening, box (5) bottom is provided with the air inlet, and install at box (5) opening part semiconductor refrigeration board (8), and install in box (5) air inlet department first fan (7), and multiunit guide plate (9) are the position crisscross installation respectively on box (5) inside wall and semiconductor refrigeration board (8) right-hand member heat absorption terminal surface.

2. The ultrasonic-assisted additive manufacturing device according to claim 1, wherein the leveling mechanism comprises a support table (10), a plurality of sets of horizontal bubbles (11), a sleeve (12), a fixing member (13), a ball (14), a plurality of sets of internally threaded sleeves (15), a plurality of sets of studs (16) and a plurality of sets of handwheels (17), the bottom end of the housing (2) is mounted at the top end of the support table (10) through a driving device, the plurality of sets of horizontal bubbles (11) are all circumferentially mounted on the outer side wall of the support table (10), the top end of the sleeve (12) is connected with the center position of the bottom end of the support table (10), the bottom end of the fixing member (13) is connected with the center position of the top end of the base (1), the bottom end of the sleeve (12) is provided with a hemispherical groove, the bottom end of the ball (14) is fixedly mounted at the top end of the fixing member (13), the sleeve (12) is rotatably sleeved on the upper portion of the ball (14) through the hemispherical groove, the bottom of multiunit internal thread sleeve (15) all is connected with base (1) top, and multiunit double-screw bolt (16) lower part cooperates the spiral shell respectively and installs on multiunit internal thread sleeve (15) to the top of multiunit double-screw bolt (16) all contacts with brace table (10) bottom surface, and fixed suit is on multiunit double-screw bolt (16) lateral wall respectively in multiunit hand wheel (17).

3. An ultrasonically assisted additive manufacturing apparatus according to claim 1, wherein the injection apparatus comprises a storage tank (18), a stirring paddle (19), motor (20), delivery pump (21) and shower nozzle (23), bin (18) top is provided with the feed inlet, both ends are installed on bin (18) inside wall through bearing rotation respectively about stirring rake (19), motor (20) are installed on bin (18) lateral wall, motor (20) output and stirring rake (19) left end are connected with one heart, install on base (1) lateral wall delivery pump (21), intercommunication in delivery pump (21) input and bin (18), delivery pump (21) output intercommunication is provided with second connecting pipe (22), second connecting pipe (22) output and shower nozzle (23) input intercommunication, shower nozzle (23) are through drive arrangement setting in platform (4) top.

4. The ultrasonic-assisted additive manufacturing device according to claim 1, wherein the driving device comprises electric telescopic rods (24), left and right reciprocating mechanisms (25) and front and back reciprocating mechanisms (26), the bottom ends of the two groups of electric telescopic rods (24) are connected with the left and right parts of the top end of the support table (10), the top ends of the two groups of electric telescopic rods (24) are connected with the bottom ends of the left and right reciprocating mechanisms (25), the top end of the spray head (23) is connected with the output end of the left and right reciprocating mechanisms (25), the bottom end of the front and back reciprocating mechanism (26) is connected with the top end of the support table (10), and the shell (2) is installed on the output end of the front and back reciprocating mechanism (26).

5. The ultrasonic-assisted additive manufacturing device according to claim 1, further comprising a plurality of groups of heat dissipation fins (27), a bracket (28) and a second fan (29), wherein the heat dissipation fins (27) are all mounted on the heat dissipation end face at the left end of the semiconductor refrigeration plate (8), the bracket (28) is mounted at the left end of the box body (5), and the second fan (29) is mounted on the bracket (28).

6. An ultrasonically assisted additive manufacturing device according to claim 1, further comprising a cylinder (30), wherein the bottom end of the cylinder (30) is connected with the top end of the housing (2), and the cylinder (30) is covered on the outer edge of the platform (4).