CN210969951U - 3D printing platform capable of preventing edge warping - Google Patents
3D printing platform capable of preventing edge warping Download PDFInfo
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- CN210969951U CN210969951U CN201921293504.1U CN201921293504U CN210969951U CN 210969951 U CN210969951 U CN 210969951U CN 201921293504 U CN201921293504 U CN 201921293504U CN 210969951 U CN210969951 U CN 210969951U
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- fixedly connected
- printing platform
- fixed block
- push rod
- motor
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Abstract
The utility model relates to a 3D printing apparatus technical field just discloses a can prevent to stick up 3D print platform on limit, heating structure base both ends fixedly connected with motor support frame, its top embedded connection has the motor, motor below bottom and fixed block top fixed connection, and the fixed block surface has been seted up spout and joint and has been had the slippery fellow, and the slippery fellow is connected with the slider through the connecting rod, and the inside guide rail that has of pegging graft of slider, the inside spring and the spring channel that are provided with of guide rail, the slider top is fixed with the hot plate of push rod and push rod top. The motor operation drives the fixed block rotatory, and the fixed block is rotatory to drive slippery felloe and connecting rod, drives the slider then and is the up-and-down motion on the guide rail, and the slider rises on the guide rail, and it rises to drive the push rod, and the push rod rises to drive the hot plate and rises, contacts print platform to reach heating print platform's effect, through heating print platform, make it be heated evenly, thereby realized that 3D prints the effect of not sticking up the limit.
Description
Technical Field
The utility model relates to a 3D printing apparatus technical field specifically is a can prevent to stick up 3D print platform on limit.
Background
With the development of scientific technology, the 3D printing technology is widely applied in daily life, and has the function of being not neglected in the fields of buildings, medical treatment, home furnishing, industry and movies.
However, in the actual printing process, the situation of edge warping often appears in the existing 3D printer, and once edge warping occurs, the printed model cannot be reused, so that serious waste of raw materials is caused, the printing of a small model is not obvious, and when a large model is printed, the bottom of the large model is heated unevenly due to the overlarge model, so that the situation of edge warping is very easy to appear, which is a situation that people do not want to see, and the problem of abnormal trouble is solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a can prevent to stick up 3D print platform on limit possesses the advantage that prevents to stick up the limit, has solved 3D and has printed the problem that sticks up the limit easily.
(II) technical scheme
For the above-mentioned purpose that prevents to stick up the limit, the utility model provides a following technical scheme: A3D printing platform capable of preventing edge warping comprises a printer body, wherein a printer base is fixedly connected to the bottom of the printer body, a printer controller is fixedly connected to the top of the printer base, a printing head is movably connected to the lower portion of the top of the printer body, a printing platform support frame is fixedly connected to the top of the printer base, a printing platform is fixedly connected to the top of the printing platform support frame, a pulley groove is formed in the edge of the inner side of the printing platform support frame, a heating plate pulley is slidably connected to the inner side of the pulley groove, the heating plate pulley is embedded at two ends of a heating plate, a heating structure base is fixedly connected to the middle of the top of the printer base, a motor battery is embedded inside the heating structure base, motor support frames are fixedly connected to two ends of the heating structure base respectively, and a motor is embedded, the improved sliding block is characterized in that a rotary head is fixedly connected to the lower portion of the motor output shaft, the bottom of the rotary head is fixedly connected with the top end of a fixed block, a bearing is fixedly connected to the bottom end of the fixed block, a sliding groove is formed in the surface of the fixed block, a sliding head is clamped inside the sliding groove, the right side of the sliding head is fixedly connected with the left side of a connecting rod, the right side of the connecting rod is fixedly connected with the left side of a sliding block, a guide rail is inserted inside the sliding block, a spring channel is formed inside the guide rail, a spring is fixedly connected to the middle of the top of the sliding block, a push rod is fixedly connected to the middle.
Preferably, the top ends of the two printing platform support frames are respectively and fixedly connected with the two ends of the printing platform.
Preferably, the fixed block is a cylinder.
Preferably, the sliding groove is spirally formed on the fixed block from top to bottom.
Preferably, the push rod is positioned in the middle of the spring and fixedly connected to the sliding block.
Preferably, the baffle plate is provided with a hollow hole in the center, and the diameter of the hollow hole is larger than that of the push rod and smaller than that of the spring.
Preferably, the spring top end is located below the baffle.
(III) advantageous effects
Compared with the prior art, the utility model provides a can prevent to stick up 3D print platform on limit possesses following beneficial effect:
1. this can prevent to stick up 3D print platform on limit, through the operation that printer controller control beaten printer head, beat printer head and work on print platform, the hot plate heats print platform before printing begins to prevent to stick up the emergence on limit, use through printer controller, beat the cooperation between printer head, print platform, the hot plate, realized that 3D prints the effect that does not stick up the limit.
2. This can prevent to stick up 3D print platform on limit, give the motor power through the motor battery, the motor operation drives the fixed block rotatory, the rotatory first and the connecting rod of driving of fixed block, then drive the slider and be the up-and-down motion on the guide rail, the slider rises on the guide rail, it rises to drive the push rod, the rising drive hot plate of push rod rises, contact print platform, through the motor battery, a motor, the fixed block, the first, the connecting rod, the guide rail, cooperation between the push rod is used, thereby the effect of heating print platform has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion of the structure of fig. 1 according to the present invention.
In the figure: 1-printer body, 2-printer base, 3-printer controller, 4-printing head, 5-printing platform, 6-printing platform support frame, 7-heating plate, 8-pulley groove, 9-heating plate pulley, 10-heating structure base, 11-motor support frame, 12-fixed block, 13-sliding groove, 14-sliding head, 15-bearing, 16-rotating head, 17-motor, 18-connecting rod, 19-sliding block, 20-guide rail, 21-push rod, 22-spring channel, 23-spring, 24-baffle, 25-connecting plate and 26-motor battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a 3D printing platform capable of preventing edge warping comprises a printer body 1, a printer base 2 is fixedly connected to the bottom of the printer body 1, a printer controller 3 is fixedly connected to the top of the printer base 2, a printing head 4 is movably connected to the lower portion of the top of the printer body 1, printing platform support frames 6 are fixedly connected to the top of the printer base 2, the top ends of the two printing platform support frames 6 are respectively fixedly connected to the two ends of the printing platform 5 to keep the printing platform 5 fixed, the top of the printing platform support frame 6 is fixedly connected to the printing platform 5, pulley grooves 8 are formed in the inner side edges of the printing platform support frames 6, heating plate pulleys 9 are slidably connected to the inner sides of the pulley grooves 8, the heating plate pulleys 9 are embedded in the two ends of the heating plate 7, the heating plate 7 moves up and down on, the purpose of the pulley groove 8 is to reduce friction force, a heating structure base 10 is fixedly connected in the middle of the top of the printer base 2, a motor battery 26 is embedded in the heating structure base 10, two ends of the heating structure base 10 are respectively and fixedly connected with a motor support frame 11, a motor 17 is embedded in the top of the motor support frame 11, a rotary head 16 is fixedly connected below an output shaft of the motor 17, the bottom end of the rotary head 16 is fixedly connected with the top end of a fixed block 12, the fixed block 12 is a cylinder and convenient to rotate, a bearing 15 is fixedly connected with the bottom end of the fixed block 12, the bearing 15 and the rotary head 16 guarantee the stability of the rotation of the fixed block 12, a sliding groove 13 is formed in the surface of the fixed block 12, the sliding groove 13 is spirally formed in the fixed block 12 from top to bottom, a sliding head 14 is clamped in the sliding groove 13, the right side of the, up-and-down motion is made on guide rail 20 to slider 19, spring channel 22 has been seted up to guide rail 20 inside, fixedly connected with spring 23 in the middle of the 19 top of slider, fixedly connected with push rod 21 in the middle of the 19 top of slider, push rod 21 is located in the middle of spring 23, fixed connection is on slider 19, push rod 21 top fixedly connected with connecting plate 25, connecting plate 25 top fixedly connected with hot plate 7, guide rail 20 top fixedly connected with baffle 24, spring 23 top is located baffle 24 below, the top position of restriction spring 23, and baffle 24 center is opened there is the cavity, its diameter is greater than the push rod 21 diameter and is less than spring 23 diameter.
The working principle is as follows: the motor battery 26 supplies power to the motor 17, the motor 17 operates to drive the rotating head 16 to operate, the rotating head 16 rotates to drive the fixed block 12 to rotate, the surface of the fixed block 12 is spirally provided with a sliding groove 13, the sliding head 14 is embedded in the sliding groove 13, the fixed block 12 rotates to drive the sliding head 14 to move up and down in the sliding groove 13, the sliding head 14 is fixedly connected with the connecting rod 18, the connecting rod 18 is fixedly connected with the sliding block 19, therefore, the rotation of the fixed block 12 drives the slide block 19 to move up and down, when the slide block 19 ascends, the spring 23 is compressed, the push rod 21 is lifted, when the slide block 19 is lowered, the spring 23 is relaxed, the push rod 21 is lowered, because the push rod 21 is fixedly connected with the heating plate 7 through the connecting plate 25, the raising and lowering of the slider 19 controls the raising and lowering of the heater plate 7, which in turn determines whether the heater plate 7 is in contact with the print platform 5 to provide heat.
In summary, according to the 3D printing platform capable of preventing edge warping, the printer controller 3 controls the operation of the printing head 4, the printing head 4 works on the printing platform 5, the heating plate 7 heats the printing platform 5 before printing starts to prevent edge warping, and the 3D printing effect without edge warping is achieved through the matched use of the printer controller 3, the printing head 4, the printing platform 5 and the heating plate 7; the power supply is supplied to the motor 17 through the motor battery 26, the motor 17 runs to drive the fixed block 12 to rotate, the fixed block 12 rotates to drive the sliding head 14 and the connecting rod 18, then the sliding block 19 is driven to move up and down on the guide rail 20, the sliding block 19 rises on the guide rail 20, the push rod 21 is driven to rise, the push rod 21 rises to drive the heating plate 7 to rise, the heating plate contacts with the printing platform 5, and the motor battery 26, the motor 17, the fixed block 12, the sliding head 14, the connecting rod 18, the guide rail 20 and the push rod 21 are matched for use, so that the effect of heating the printing platform 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can prevent to stick up 3D print platform on limit, includes printer organism (1), its characterized in that: the bottom of the printer body (1) is fixedly connected with a printer base (2), the top of the printer base (2) is fixedly connected with a printer controller (3), the lower portion of the top of the printer body (1) is movably connected with a printing head (4), the top of the printer base (2) is fixedly connected with a printing platform support frame (6), the top of the printing platform support frame (6) is fixedly connected with a printing platform (5), the inner side edge of the printing platform support frame (6) is provided with a pulley groove (8), the inner side of the pulley groove (8) is slidably connected with a heating plate pulley (9), the heating plate pulley (9) is embedded at two ends of a heating plate (7), the middle of the top of the printer base (2) is fixedly connected with a heating structure base (10), and a motor battery (26) is embedded in the heating structure base (10), the heating structure is characterized in that two ends of a heating structure base (10) are respectively fixedly connected with a motor support frame (11), a motor (17) is embedded in the top of the motor support frame (11), a rotating head (16) is fixedly connected below an output shaft of the motor (17), the bottom end of the rotating head (16) is fixedly connected with the top end of a fixed block (12), a bearing (15) is fixedly connected with the bottom end of the fixed block (12), a sliding groove (13) is formed in the surface of the fixed block (12), a sliding head (14) is clamped in the sliding groove (13), the right side of the sliding head (14) is fixedly connected with the left side of a connecting rod (18), the right side of the connecting rod (18) is fixedly connected with the left side of a sliding block (19), a guide rail (20) is inserted in the sliding block (19), a spring channel (22) is formed in the, the improved heating device is characterized in that a push rod (21) is fixedly connected to the middle of the top of the sliding block (19), a connecting plate (25) is fixedly connected to the top of the push rod (21), a heating plate (7) is fixedly connected to the top of the connecting plate (25), and a baffle (24) is fixedly connected to the top of the guide rail (20).
2. The 3D printing platform capable of preventing edge warping according to claim 1, wherein: the top ends of the two printing platform support frames (6) are respectively fixedly connected with the two ends of the printing platform (5).
3. The 3D printing platform capable of preventing edge warping according to claim 1, wherein: the fixed block (12) is a cylinder.
4. The 3D printing platform capable of preventing edge warping according to claim 1, wherein: the sliding groove (13) is spirally formed on the fixed block (12) from top to bottom.
5. The 3D printing platform capable of preventing edge warping according to claim 1, wherein: the push rod (21) is positioned in the middle of the spring (23), and the push rod (21) is fixedly connected to the sliding block (19).
6. The 3D printing platform capable of preventing edge warping according to claim 1, wherein: the center of the baffle plate (24) is provided with a hollow hole, and the diameter of the hollow hole is larger than that of the push rod (21) and smaller than that of the spring (23).
7. The 3D printing platform capable of preventing edge warping according to claim 1, wherein: the top end of the spring (23) is positioned below the baffle plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293504.1U CN210969951U (en) | 2019-08-12 | 2019-08-12 | 3D printing platform capable of preventing edge warping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921293504.1U CN210969951U (en) | 2019-08-12 | 2019-08-12 | 3D printing platform capable of preventing edge warping |
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| Publication Number | Publication Date |
|---|---|
| CN210969951U true CN210969951U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921293504.1U Active CN210969951U (en) | 2019-08-12 | 2019-08-12 | 3D printing platform capable of preventing edge warping |
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| CN (1) | CN210969951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834039A (en) * | 2022-04-13 | 2022-08-02 | 大连海事大学 | Auxiliary online heating device and method for fused deposition additive manufacturing system |
-
2019
- 2019-08-12 CN CN201921293504.1U patent/CN210969951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834039A (en) * | 2022-04-13 | 2022-08-02 | 大连海事大学 | Auxiliary online heating device and method for fused deposition additive manufacturing system |
| CN114834039B (en) * | 2022-04-13 | 2023-08-11 | 大连海事大学 | Auxiliary online heating device and method for fused deposition additive manufacturing system |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: Room 802-91, Building 29, No. 89 Heyuan Road, Beijing Tianjin Science and Technology Valley Industrial Park, Wuqing District, Tianjin 301700 (centralized office area) Patentee after: Tianjin Fuguo Technology Co.,Ltd. Address before: No. 20, Houkang, Songxing Village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province, 362000 Patentee before: Zeng Huijin |