CN206520240U - A kind of device for switching print platform - Google Patents

A kind of device for switching print platform Download PDF

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Publication number
CN206520240U
CN206520240U CN201720188131.6U CN201720188131U CN206520240U CN 206520240 U CN206520240 U CN 206520240U CN 201720188131 U CN201720188131 U CN 201720188131U CN 206520240 U CN206520240 U CN 206520240U
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China
Prior art keywords
tray
disk
fixed
platform
longitudinal column
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Active
Application number
CN201720188131.6U
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Chinese (zh)
Inventor
王怡悦
杨浩
邓业创
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
With Guangzhou Coma Electronic Technology Co Ltd
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With Guangzhou Coma Electronic Technology Co Ltd
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Priority to CN201720188131.6U priority Critical patent/CN206520240U/en
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Abstract

The utility model provides a kind of device for switching print platform, including longitudinal column, print platform, stepper motor and disk saddle, sequentially pass through the annular rotating shaft of platform from top to bottom on longitudinal column, plane bearing, disk saddle, it is screwed on described longitudinal column and is arranged with disk saddle, described disk saddle includes top tray, lower tray, the diameter of described top tray is less than the diameter of lower tray, the upper surface of described top tray is fixed with fixed tray, described fixed tray, which is provided with, is used for the perforation that longitudinal column is passed through, groove is additionally provided with described fixed tray, the annular inner wall of described plane bearing is located on described fixed tray outer wall, the annular rotating shaft of described platform includes hollow disk, and three connection folded plates.The beneficial effects of the utility model are:Substantially increase the operating efficiency of 3D printer so that multiple print out task can be automatically performed in the case where no personnel intervene, the utilization rate of machine is improved.

Description

A kind of device for switching print platform
Technical field
The utility model belongs to 3D printer equipment technical field, more particularly, to a kind of device for switching print platform.
Background technology
3D printing is one kind of rapid shaping technique, it be one kind based on mathematical model file, with special wax material, Powdery metal or plastic or other material, three-dimensional body is manufactured by way of successively printing.
At present, 3D printer on the market does not possess platform automatic switchover system, in the case of night left unguarded, Printer work is completed, i.e., into resting state, do not go on work, greatly reduce the utilization rate of printer.
Utility model content
The purpose of this utility model is to provide a kind of device for switching print platform, and it effectively increases the use of printer Rate, by the new platform that automatically switches after the completion of printer work, carries out next print out task, without human users, especially fits Share in 3D printer.
The technical solution of the utility model is:It is a kind of switch print platform device, including longitudinal column, print platform, Stepper motor and disk saddle, sequentially pass through the annular rotating shaft of platform, plane bearing, disk support from top to bottom on longitudinal column Platform,
Be screwed on described longitudinal column and be arranged with disk saddle, described disk saddle include top tray, And the lower tray being connected with top tray lower surface, the diameter of described top tray is less than the diameter of lower tray, described top tray Upper surface be fixed with fixed tray, described fixed tray, which is provided with, is used for the perforation that longitudinal column is passed through, described fixation Groove is additionally provided with pallet, the annular inner wall of described plane bearing is located on described fixed tray outer wall,
The annular rotating shaft of described platform includes hollow disk and three connection folded plates, and the connection folded plate described in three is located at In hollow disk outer circumference, and three connection folded plates are uniformly distributed in 120 degree of angles, the described connection folded plate other end and printing Platform is connected, and the inner wall lower point of described hollow disk is set on the annular outer wall of plane bearing, described hollow disk Upper inside wall point be circumferentially provided with ring gear, the output shaft of described stepper motor is connected with travelling gear, described biography Moving gear is used in combination with ring gear, and described transmission gear is located at the top of groove.
Further, described top tray, be equipped with lower tray and pass through hole for what longitudinal column was passed through.
Further, described longitudinal column is arranged in the frame of 3D printer.
Further, described disk saddle side wall is provided with multiple mounting holes, and screw passes through mounting hole, to make disk saddle It is fixed on column.
Further, described stepper motor is fixed on longitudinal column.
Further, described fixed tray is located at the lower section of ring gear.
Further, the lower surface of described lower tray is provided with convex annular disk.
The utility model has the advantages and positive effects of:Due to using above-mentioned technical proposal, substantially increase 3D and beat The operating efficiency of print machine, further increases the smart system of printer so that it can be in the case where no personnel intervene certainly It is dynamic to complete multiple print out task, the participation of personnel is reduced, the utilization rate of machine is improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of disk saddle.
Fig. 3 is the structural representation that the utility model is arranged on 3D printer.
In figure:
1st, longitudinal column 2nd, print platform 3rd, stepper motor
4th, the annular rotating shaft of platform 5th, plane bearing 6th, screw
7th, top tray 8th, lower tray 9th, fixed tray
10th, groove 11st, hollow disk 12nd, folded plate is connected
13rd, ring gear 14th, travelling gear
Embodiment
As Figure 1-3, the technical solution of the utility model is a kind of device for switching print platform, including longitudinal column 1st, print platform 2, stepper motor 3 and disk saddle, sequentially pass through the annular rotating shaft 4 of platform, put down from top to bottom on longitudinal column 1 Spherical bearing 5, disk saddle,
Disk saddle is provided with by the fixed cover of screw 6 on described longitudinal column 1, described disk saddle includes top tray 7 and the top tray 7 that is connected with the lower surface of top tray 7, the diameter of described top tray 7 is less than the diameter of lower tray 8, described The upper surface of top tray 7 is fixed with fixed tray 9, and described fixed tray 9, which is provided with, is used for the perforation that longitudinal column 1 is passed through, Groove 10 is additionally provided with described fixed tray 9, the annular inner wall of described plane bearing 5 is located at outside described fixed tray 9 On wall, described top tray 7, lower tray 8 and fixed tray 9 is structure as a whole,
The annular rotating shaft 4 of described platform includes hollow disk 11 and three connection folded plates 12, the connection folded plate described in three 12 are located in the hollow outer circumference of disk 11, and three connection folded plates 12 are uniformly distributed in 120 degree of angles, described connection folded plate 12 The other end is connected with print platform 2, and the inner wall lower point of described hollow disk 11 is set in the annular outer wall of plane bearing 5 On, the upper inside wall point of described hollow disk 11 is circumferentially provided with ring gear 13, the output shaft of described stepper motor 3 with Travelling gear 14 is connected, and described travelling gear 14 is used in combination with ring gear 13, and described transmission gear 14 is located at recessed The top of groove 10.
In the present embodiment, it is equipped with top tray 7, lower tray 8 and passes through hole for what longitudinal column 1 was passed through.
In the present embodiment, described top tray 7, lower tray 8 and fixed tray 9 is hollow cylinder, and hollow cylinder The upper and lower closing of body is set.
In the present embodiment, described longitudinal column 1 is arranged in the frame of 3D printer.
In the present embodiment, described disk saddle side wall is provided with multiple mounting holes, and screw 7 passes through mounting hole, to make circle Pan arrest platform is fixed on longitudinal column 1.
In the present embodiment, described stepper motor 3 is fixed on longitudinal column 1.
In the present embodiment, described fixed tray 9 is located at the lower section of ring gear 13, the lower surface of described lower tray 8 Provided with convex annular disk.
The course of work of this example:The frequency of the rotation of stepper motor 3 is set before work in advance, after some time is reached (I.e. after the completion of the task printing on a print platform), the angle of needs can be turned to automatically so that print platform 2 is rotated To the position of needs;After the completion of a print platform 2 is printed in 3D printer working range, stepper motor 3 is rotated, and is driven The annular rotating shaft 4 of platform for being fixed with 3 print platforms 2 rotates 120 degree so that new print platform 2 turns to 3D printer In working range, printer carries out next print out task.After the completion of second task, stepper motor 3 continues the 3rd to beat Print platform 2 rotates to the working region of 3D printer, carries out next print out task.After printing is finished, all works are all in On present print platform 2, only need to manually remove the model that printing is completed, start new multiple print out task, printer continue into Enter working condition.The wherein annular ring gear of rotating shaft 4 of platform is connected with the travelling gear 14 on stepper motor 3, passes through stepping Motor 3 is rotated, and the annular rotating shaft 4 of band moving platform is rotated, so as to realize the replacement of print platform 2.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.

Claims (6)

1. a kind of device for switching print platform, it is characterised in that:Including longitudinal column, print platform, stepper motor and disk Saddle, sequentially passes through the annular rotating shaft of platform, plane bearing, disk saddle from top to bottom on longitudinal column, and described longitudinal direction is stood It is screwed on post and is arranged with disk saddle, described disk saddle includes top tray and is connected with top tray lower surface Lower tray, the diameter of described top tray is less than the diameter of lower tray, and the upper surface of described top tray is fixed with fixed support Disk, described fixed tray, which is provided with, is used for the perforation that longitudinal column is passed through, and groove is additionally provided with described fixed tray, described The annular inner wall of plane bearing be located on described fixed tray outer wall, the annular rotating shaft of described platform include hollow disk, And three connection folded plates, the connection folded plate described in three is located in the outer circumference of hollow disk, and three connection folded plates are in 120 Degree angle is uniformly distributed, and the described connection folded plate other end is connected with print platform, and the inner wall lower point of described hollow disk covers It is located on the annular outer wall of plane bearing, the upper inside wall point of described hollow disk is circumferentially provided with ring gear, described The output shaft of stepper motor is connected with travelling gear, and described travelling gear is used in combination with ring gear, described transmission Gear is located at the top of groove.
2. a kind of device for switching print platform according to claim 1, it is characterised in that:Described top tray, subiculum It is equipped with disk and passes through hole for what longitudinal column was passed through.
3. a kind of device for switching print platform according to claim 1, it is characterised in that:Described longitudinal column is set In the frame of 3D printer.
4. a kind of device for switching print platform according to claim 1, it is characterised in that:Described disk saddle side wall Multiple mounting holes are provided with, screw passes through mounting hole, to make disk saddle be fixed on longitudinal column.
5. a kind of device for switching print platform according to claim 1, it is characterised in that:Described stepper motor is fixed On longitudinal column.
6. a kind of device for switching print platform according to claim 1, it is characterised in that:Described fixed tray is located at The lower section of ring gear.
CN201720188131.6U 2017-03-01 2017-03-01 A kind of device for switching print platform Active CN206520240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720188131.6U CN206520240U (en) 2017-03-01 2017-03-01 A kind of device for switching print platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720188131.6U CN206520240U (en) 2017-03-01 2017-03-01 A kind of device for switching print platform

Publications (1)

Publication Number Publication Date
CN206520240U true CN206520240U (en) 2017-09-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720188131.6U Active CN206520240U (en) 2017-03-01 2017-03-01 A kind of device for switching print platform

Country Status (1)

Country Link
CN (1) CN206520240U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063185A (en) * 2017-11-29 2019-06-07 한국생산기술연구원 Bed rotating device of 3d printer and method of the same
CN111546635A (en) * 2020-07-01 2020-08-18 深圳市深华科科技有限公司 3D printer with self-cleaning function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063185A (en) * 2017-11-29 2019-06-07 한국생산기술연구원 Bed rotating device of 3d printer and method of the same
KR102032701B1 (en) * 2017-11-29 2019-10-16 한국생산기술연구원 Bed rotating device of 3d printer and method of the same
CN111546635A (en) * 2020-07-01 2020-08-18 深圳市深华科科技有限公司 3D printer with self-cleaning function

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