CN214872695U

CN214872695U - Automatic 3D printer of clearance

Info

Publication number: CN214872695U
Application number: CN202121448699.XU
Authority: CN
Inventors: 姚进; 陈小庚
Original assignee: Wuhan Idc Industrial Design Co ltd
Current assignee: Wuhan Idc Industrial Design Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-26
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of 3D printer clearance, especially, relate to an automatic 3D printer of clearance, its pivot rotates and drives the multiunit brush and cleans the top surface of workstation, thereby improve the convenience that the workstation top surface was cleaned, drive the reciprocating screw rotation through opening first motor, thereby make the first slider drive the case cover through the support frame and move about, clean the top surface of workstation comprehensively after making multiunit brush left and right sides reciprocating motion position, improve the automatic effect of cleaning of the dirt that produces after the 3D printing of workstation top, reduce the working strength that personnel manually cleaned, improve the work efficiency of the device; the multifunctional box comprises a machine box, a workbench, a bearing, a reciprocating screw rod, a first motor, a first slide rail, two groups of second slide rails, a first slide block, a support frame, a plurality of groups of second slide blocks, a box cover, a dust collecting device, a rotating shaft, a plurality of groups of brushes, a second motor and a belt, wherein the left end and the right end of the workbench are respectively connected with the inner side wall of the machine box and are arranged in the machine box.

Description

Automatic 3D printer of clearance

Technical Field

The utility model relates to a technical field of 3D printer clearance especially relates to an automatic 3D printer of clearance.

Background

The automatic cleaning 3D printer is an auxiliary device for automatic cleaning of the 3D printer, and is widely used in the field of 3D printer cleaning; the existing 3D printer capable of automatically cleaning is discovered in use, the 3D printer is also called a three-dimensional printer, is an accumulative manufacturing technology, namely a machine of a rapid forming technology, is based on a digital model file, and can be used for manufacturing a three-dimensional object by bonding materials such as special wax materials, powdered metals or plastics and the like.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a pivot drives the multiunit brush after rotating and cleans the top surface of workstation, thereby improve the convenience that the workstation top surface cleaned, it is rotatory to drive reciprocating screw through opening first motor, thereby make first slider pass through the support frame and drive the case cover and control, the top surface to the workstation after reciprocating motion position cleans comprehensively about making the multiunit brush, the automatic effect of cleaning of the dirt that improves the production after the workstation top 3D prints, reduce the manual working strength who cleans of personnel, improve the automatic 3D printer of clearing up of the work efficiency of device.

The utility model discloses an automatic 3D printer of clearance, including quick-witted case, workstation, bearing, reciprocating screw, first motor, first slide rail, two sets of second slide rails, first slider, support frame, multiunit second slider, the box casing, dust collector, the pivot, multiunit brush, second motor and belt, the left and right ends of workstation are connected with the inside wall of quick-witted case respectively and set up in quick-witted incasement portion, the bearing is installed on the inside wall of quick-witted case, reciprocating screw rotatable installs on the bearing inside wall, first motor installs on the lateral wall of quick-witted case, and first motor output end is connected with reciprocating screw right-hand member, the top of first slide rail is connected with the bottom of workstation, two sets of second slide rails set up respectively on the front and back both sides wall of workstation, the top of first slider can be installed on the lateral wall of first slide rail from side to side, and the first slider can be left side right side sliding fit suit on reciprocating screw's lateral wall, support frame fixed mounting is on the lateral wall of first slider, the multiunit second slider is installed respectively on the inside wall of support frame, and but the multiunit second slider is horizontal slidable mounting respectively inside two sets of second slide rails, the lateral wall of housing is connected with the inside wall of support frame, dust collecting device installs on the inside wall of quick-witted case and communicates in the housing, the pivot is rotatable to be installed on the inside wall of housing, the multiunit brush is all installed on the lateral wall of pivot, and the front end of pivot passes the inside wall and the first flywheel fixed connection of set of housing, the second motor bottom is connected with the top of housing, the output of second motor is provided with the second and organizes the flywheel, the upper portion suit of belt is on the lateral wall of second group, the lower part suit of belt is on the lateral wall of first flywheel.

The utility model discloses an automatic 3D printer of clearance, dust collecting device includes the collecting box, first filter screen, the draught fan, the hose, breather pipe and control flap, the collecting box bottom is connected with the inside wall of quick-witted case, be provided with the cavity in the collecting box, be provided with air inlet and drain in the cavity, air inlet and drain all communicate with in the cavity, the outer edge of first filter screen is connected with the inside wall of collecting box and sets up inside the cavity, the draught fan is installed on the inside wall of quick-witted case, and the input and the cavity in-connection of draught fan, the output and the cavity air inlet intercommunication of hose, communicate in the input of hose and the box casing, the breather pipe is installed on the lateral wall of collecting box and communicates with in the cavity, control flap intercommunication sets up on the breather pipe.

The utility model discloses an automatic 3D printer of clearance still includes the aversion mechanism, beats printer head and the pump of blowing, and the aversion mechanism is installed on the inside wall of quick-witted case, beats printer head and installs in the bottom of aversion mechanism, beats printer head and is provided with feed inlet, bin outlet and air inlet, and feed inlet, bin outlet and air inlet all communicate with each other in beating printer head, and the pump of blowing is installed on the lateral wall of quick-witted case and with beat the air inlet intercommunication that printer head.

The utility model discloses an automatic 3D printer of clearance still includes the filter, the filter install on the lateral wall of quick-witted case and with quick-witted incasement intercommunication.

The utility model discloses an automatic 3D printer of clearance still includes the check curtain, and the check curtain is installed on the lateral wall of box cover.

The utility model discloses an automatic 3D printer of clearance still includes the second filter screen, and second filter screen intercommunication sets up on the input of breather pipe.

The utility model discloses an automatic 3D printer of clearance still includes the light, installs on the inside wall of quick-witted case.

Compared with the prior art, the beneficial effects of the utility model are that: the second motor is started to drive the second group of flywheels to rotate, the second group of flywheels and the first group of flywheels drive the rotating shaft to rotate through the belt after rotating, the rotating shaft drives the plurality of groups of brushes to clean the top surface of the workbench after rotating, thereby improving the convenience of cleaning the top surface of the workbench, the first motor is turned on to drive the reciprocating lead screw to rotate, the reciprocating lead screw rotates to lead the first slide block to reciprocate left and right, thereby leading the first slide block to drive the box cover to move left and right through the supporting frame, leading the plurality of sets of brushes to carry out comprehensive cleaning on the top surface of the workbench after reciprocating left and right movement, improving the automatic cleaning effect of dirt generated after 3D printing at the top end of the workbench, reducing the working intensity of manual cleaning of personnel, improving the working efficiency of the device, through setting up two sets of second slide rails and multiunit second slider, improve the stability that the support frame supported the case cover, improve the practicality of device.

Drawings

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

FIG. 2 is an enlarged schematic view of the connection between the support frame and the second slider;

FIG. 3 is an enlarged front view of the support frame attached to the housing;

FIG. 4 is an enlarged front view of the rotary shaft connected to a brush or the like;

FIG. 5 is an enlarged view of the structure of the vent pipe connected to a second filter, etc.;

in the drawings, the reference numbers: 1. a chassis; 2. a work table; 3. a bearing; 4. a reciprocating screw; 5. a first motor; 6. a first slide rail; 7. a second slide rail; 8. a first slider; 9. a support frame; 10. a second slider; 11. a box cover; 12. a rotating shaft; 13. a brush; 14. a flywheel; 15. a second motor; 16. a belt; 17. a collection box; 18. a first filter screen; 19. an induced draft fan; 20. a hose; 21. a breather pipe; 22. a control valve; 23. a displacement mechanism; 24. a print head; 25. an air blower; 26. a filter; 27. a curtain; 28. a second filter screen; 29. an illuminating lamp.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the utility model relates to an automatic cleaning 3D printer, which comprises a machine case 1, a workbench 2, a bearing 3, a reciprocating lead screw 4, a first motor 5, a first slide rail 6, two sets of second slide rails 7, a first slide block 8, a support frame 9, a plurality of sets of second slide blocks 10, a case cover 11, a dust collecting device, a rotating shaft 12, a plurality of sets of brushes 13, a second motor 15 and a belt 16, wherein the left and right ends of the workbench 2 are respectively connected with the inner side wall of the machine case 1 and are arranged inside the machine case 1, the bearing 3 is arranged on the inner side wall of the machine case 1, the reciprocating lead screw 4 is rotatably arranged on the inner side wall of the bearing 3, the first motor 5 is arranged on the outer side wall of the machine case 1, the output end of the first motor 5 is connected with the right end of the reciprocating lead screw 4, the top end of the first slide rail 6 is connected with the bottom end of the workbench 2, the two sets of the second slide rails 7 are respectively arranged on the front and back side walls of the workbench 2, the top end of a first slide block 8 can be arranged on the outer side wall of a first slide rail 6 in a left-right sliding fit manner, the first slide block 8 can be sleeved on the outer side wall of a reciprocating screw rod 4 in a left-right sliding fit manner, a support frame 9 is fixedly arranged on the outer side wall of the first slide block 8, a plurality of groups of second slide blocks 10 are respectively arranged on the inner side wall of the support frame 9, the plurality of groups of second slide blocks 10 can be respectively arranged inside two groups of second slide rails 7 in a left-right sliding fit manner, the outer side wall of a box cover 11 is connected with the inner side wall of the support frame 9, a dust collecting device is arranged on the inner side wall of a case 1 and is communicated with the interior of the box cover 11, a rotating shaft 12 can be rotatably arranged on the inner side wall of the box cover 11, a plurality of groups of brushes 13 are all arranged on the outer side wall of the rotating shaft 12, the front end of the rotating shaft 12 penetrates through the inner side wall of the box cover 11 and is fixedly connected with a first group of a flywheel 14, the bottom end of a second motor 15 is connected with the top end of the box cover 11, a second flywheel 14 is arranged at the output end of the second motor 15, the upper part of the belt 16 is sleeved on the outer side wall of the second group, and the lower part of the belt 16 is sleeved on the outer side wall of the first group of flywheels 14; the second motor 15 is turned on to drive the second group of flywheels 14 to rotate, the second group of flywheels 14 and the first group of flywheels 14 drive the rotating shaft 12 to rotate through the belt 16 after rotating, the rotating shaft 12 drives the plurality of groups of brushes 13 to clean the top surface of the workbench 2 after rotating, so that the convenience of cleaning the top surface of the workbench 2 is improved, the first motor 5 is turned on to drive the reciprocating lead screw 4 to rotate, the first slide block 8 is caused to reciprocate left and right after the reciprocating lead screw 4 rotates, the first slide block 8 is caused to drive the box cover 11 to move left and right through the supporting frame 9, the top surface of the workbench 2 is comprehensively cleaned after the plurality of groups of brushes 13 reciprocate left and right positions, the automatic cleaning effect of dirt generated after 3D printing at the top end of the workbench 2 is improved, the working intensity of manual cleaning of personnel is reduced, the working efficiency of the device is improved, and the stability of the supporting frame 9 for the box cover 11 is improved through the arrangement of the two groups of second slide rails 7 and the second slide blocks 10, the practicability of the device is improved.

The utility model discloses an automatic 3D printer of clearance, dust collecting device includes collecting box 17, first filter screen 18, draught fan 19, hose 20, breather pipe 21 and control flap 22, collecting box 17 bottom is connected with the inside wall of quick-witted case 1, be provided with the cavity in the collecting box 17, be provided with air inlet and drain in the cavity, air inlet and drain all communicate with in the cavity, the outer edge of first filter screen 18 is connected with the inside wall of collecting box 17 and sets up inside the cavity, draught fan 19 installs on the inside wall of quick-witted case 1, and the input of draught fan 19 communicates with the cavity in, the output of hose 20 communicates with the cavity air inlet, the input of hose 20 communicates with the incasement cover 11, breather pipe 21 installs on the lateral wall of collecting box 17 and communicates with the cavity in, control flap 22 communicates and sets up on breather pipe 21; form the negative pressure in making the cavity through opening draught fan 19 to convulsions in the cavity, make hose 20 carry out convulsions to 11 insides of case cover, thereby make case cover 11 absorb the dirt that bearing 3 cleaned, the dirt after the absorption is discharged to the cavity inside, through the filtration of first filter screen 18 to the dirt, make the air after the filtration discharge through draught fan 19, the dirt deposit is cleared up through the drain in the cavity is inside, adjust the size of admitting air of breather pipe 21 through control flap 22, thereby improve the inside negative pressure size regulation control's of cavity convenience, improve the 11 suction size regulation's of case cover convenience, the practicality of the improvement device.

The utility model discloses an automatic 3D printer of clearance still includes shifting mechanism 23, beats printer head 24 and air blow pump 25, and shifting mechanism 23 installs on the inside wall of quick-witted case 1, and beat printer head 24 installs the bottom at shifting mechanism 23, is provided with feed inlet, bin outlet and air inlet in beating head 24, and feed inlet, bin outlet and air inlet all communicate with beating in the printer head 24, and air blow pump 25 installs on the lateral wall of quick-witted case 1 and communicates with the air inlet of beating head 24; print head 24 during operation, will print the material and carry to printing head 24 inside through the feed inlet and make printing head 24 print, when needs clear up in to printing head 24, seal printing head 24 feed inlet, blow to printing head 24 inside through opening blower 25, high-pressure gas discharges after carrying the extrusion of the inside sedimentary material of printing head 24 and through the bin outlet that prints head 24, improve the convenience of the inside material clearance of printing head 24, reduce and print the inside material jam of head 24, the practicality of the device is improved.

The utility model discloses an automatic 3D printer of clearance still includes filter 26, and filter 26 is installed on the lateral wall of quick-witted case 1 and communicates with the machine incasement 1; the smoke and dust generated during the operation inside the case 1 is absorbed by opening the filter 26, so that the pollution of the smoke and dust to the working environment is reduced, and the environmental protection effect of the device is improved.

The utility model discloses an automatic 3D printer of clearance still includes the check curtain 27, and the check curtain 27 is installed on the lateral wall of box cover 11; through setting up check curtain 27, improve the sealed effect between case cover 11 bottom and the workstation 2 top, improve the intensity that case cover 11 was collected the dirt, improve the device practicality.

The utility model discloses an automatic 3D printer of clearance still includes second filter screen 28, and second filter screen 28 intercommunication sets up on the input of breather pipe 21; by arranging the second filter screen 28, dust in outdoor air is reduced from entering the inside of the chamber, the cleaning effect in the chamber is improved, and the maintenance cost of the device is reduced.

The utility model discloses an automatic cleaning 3D printer, which also comprises a lighting lamp 29 which is arranged on the inner side wall of the case 1; the inside of the device is illuminated by the illuminating lamp 29, so that the working environment is optimized, and the use convenience of the device is improved.

The utility model discloses an automatic clearance's 3D printer, it is at work, it is rotatory through opening second motor 15 drive second group flywheel 14, second group flywheel 14 is rotatory after through belt 16 and first group flywheel 14 drive pivot 12 and rotate, pivot 12 drives multiunit brush 13 after rotating and cleans the top surface of workstation 2, drive reciprocal lead screw 4 through opening first motor 5 and rotate, make first slider 8 reciprocate about after reciprocal lead screw 4 rotates, thereby make first slider 8 drive the case cover 11 through support frame 9 and move about, make multiunit brush 13 reciprocate the position back and forth and clean the top surface of workstation 2 comprehensively, later through opening draught fan 19 to the interior convulsions of cavity and form the negative pressure, make hose 20 carry out convulsions to the inside of case cover 11, thereby make case cover 11 absorb the dirt that bearing 3 cleaned, the dirt after the absorption discharges to the cavity inside, through the filtration of first filter screen 18 to the dirt, make the air after the filtration discharge through draught fan 19, adjust the size of admitting air of breather pipe 21 through control valve 22 to improve the inside negative pressure size regulation control's of cavity convenience, then blow to printing head 24 inside through opening air blower 25, high-pressure gas discharges through the bin outlet of printing head 24 after carrying the inside sedimentary material extrusion of printing head 24.

The installation mode, the connection mode or the setting mode of the automatic cleaning 3D printer of the utility model are common mechanical modes, and the automatic cleaning 3D printer can be implemented as long as the beneficial effects can be achieved; the utility model discloses an automatic first motor 5, second motor 15, draught fan 19, aversion mechanism 23, blower 25, filter 26 and light 29 of 3D printer of clearance are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary operating specification can.

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. A3D printer capable of automatically cleaning is characterized by comprising a case (1), a workbench (2), a bearing (3), a reciprocating lead screw (4), a first motor (5), a first slide rail (6), two groups of second slide rails (7), a first slide block (8), a support frame (9), a plurality of groups of second slide blocks (10), a case cover (11), a dust collecting device, a rotating shaft (12), a plurality of groups of brushes (13), a second motor (15) and a belt (16), wherein the left end and the right end of the workbench (2) are respectively connected with the inner side wall of the case (1) and are arranged in the case (1), the bearing (3) is arranged on the inner side wall of the case (1), the reciprocating lead screw (4) is rotatably arranged on the inner side wall of the bearing (3), the first motor (5) is arranged on the outer side wall of the case (1), and the output end of the first motor (5) is connected with the right end of the reciprocating lead screw (4), the top end of a first sliding rail (6) is connected with the bottom end of a workbench (2), two groups of second sliding rails (7) are respectively arranged on the front side wall and the rear side wall of the workbench (2), the top end of a first sliding block (8) can be installed on the outer side wall of the first sliding rail (6) in a left-right sliding mode, the first sliding block (8) can be sleeved on the outer side wall of a reciprocating screw rod (4) in a left-right sliding fit mode, a supporting frame (9) is fixedly installed on the outer side wall of the first sliding block (8), a plurality of groups of second sliding blocks (10) are respectively installed on the inner side wall of the supporting frame (9), the plurality of groups of second sliding blocks (10) can be respectively installed inside the two groups of second sliding rails (7) in a left-right sliding mode, the outer side wall of a box cover (11) is connected with the inner side wall of the supporting frame (9), a dust collecting device is installed on the inner side wall of a machine box (1) and is communicated with the box cover (11), a rotating shaft (12) can be rotatably installed on the inner side wall of the box cover (11), the outer side wall of pivot (12) is all installed in multiunit brush (13), and the inside wall and first set of flywheel (14) fixed connection of case cover (11) are passed to the front end of pivot (12), second motor (15) bottom is connected with the top of case cover (11), the output of second motor (15) is provided with second set flywheel (14), the upper portion suit of belt (16) is on the outer side wall of second set, the lower part suit of belt (16) is on the outer side wall of first set flywheel (14).

2. The 3D printer of claim 1, wherein the dust collecting device comprises a collecting box (17), a first filter screen (18), a draught fan (19), a hose (20), a vent pipe (21) and a control valve (22), the bottom end of the collecting box (17) is connected with the inner side wall of the case (1), a cavity is arranged in the collecting box (17), an air inlet and a drain outlet are arranged in the cavity, the air inlet and the drain outlet are communicated with the cavity, the outer edge of the first filter screen (18) is connected with the inner side wall of the collecting box (17) and arranged in the cavity, the draught fan (19) is arranged on the inner side wall of the case (1), the input end of the draught fan (19) is communicated with the cavity, the output end of the hose (20) is communicated with the air inlet of the cavity, the input end of the hose (20) is communicated with the inside of the case cover (11), the vent pipe (21) is arranged on the outer side wall of the collecting box (17) and is communicated with the cavity, the control valve (22) is communicated with and arranged on the vent pipe (21).

3. The 3D printer with the automatic cleaning function as claimed in claim 1, further comprising a shifting mechanism (23), a printing head (24) and an air blowing pump (25), wherein the shifting mechanism (23) is installed on the inner side wall of the case (1), the printing head (24) is installed at the bottom end of the shifting mechanism (23), a feeding hole, a discharging hole and an air inlet are formed in the printing head (24), the feeding hole, the discharging hole and the air inlet are communicated with the inside of the printing head (24), and the air blowing pump (25) is installed on the outer side wall of the case (1) and is communicated with the air inlet of the printing head (24).

4. The automatic cleaning 3D printer according to claim 1, further comprising a filter (26), wherein the filter (26) is installed on an outer side wall of the cabinet (1) and is communicated with the inside of the cabinet (1).

5. The self-cleaning 3D printer of claim 1, further comprising a curtain (27), the curtain (27) being mounted on an outer sidewall of the housing (11).

6. The automatic cleaning 3D printer of claim 2, further comprising a second filter (28), the second filter (28) being communicatively disposed on an input end of the vent pipe (21).

7. The automatic cleaning 3D printer according to claim 1, further comprising an illumination lamp (29) installed on the inner side wall of the cabinet (1).