CN210362504U - 3D printer body - Google Patents
3D printer body Download PDFInfo
- Publication number
- CN210362504U CN210362504U CN201921038659.0U CN201921038659U CN210362504U CN 210362504 U CN210362504 U CN 210362504U CN 201921038659 U CN201921038659 U CN 201921038659U CN 210362504 U CN210362504 U CN 210362504U
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- CN
- China
- Prior art keywords
- gasket
- printer
- packing ring
- mentioned
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an organism of this 3D printer belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This organism of 3D printer is including being massive body, its characterized in that still includes base, spliced pole, packing ring one and packing ring two, and above-mentioned body lower extreme has and is cylindric connecting portion, and above-mentioned base is used for placing in ground department, and above-mentioned spliced pole links firmly in base upper portion department, and above-mentioned packing ring one all overlaps on the spliced pole with packing ring two, packing ring one is sticis between connecting portion lower extreme and base, and above-mentioned packing ring two is sticis between the connecting portion inboard and the spliced pole outside. This 3D printer's organism stability is high.
Description
Technical Field
The utility model belongs to the technical field of machinery, a organism of 3D printer is related to.
Background
When the 3D printer works, the machine body of the 3D printer can vibrate in a small amplitude.
Because the 3D printer has a high requirement on the printing precision, the small-amplitude vibration can affect the printing precision of the product.
In order to solve the above problem, a rubber pad for buffering vibration is generally added between the machine body and the ground.
However, the gasket is in direct contact with the ground, and after long-term use, the gasket is affected by dust or a humid environment, and is prone to aging too quickly, so that the stability of the gasket is not high.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a high and compact structure's of stability organism of 3D printer.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a organism of 3D printer, organism of 3D printer is including being massive body, its characterized in that still includes base, spliced pole, packing ring one and packing ring two, and above-mentioned body lower extreme has and is cylindric connecting portion, and above-mentioned base is used for placing in ground department, and above-mentioned spliced pole links firmly in base upper portion department, and above-mentioned packing ring one and packing ring two all overlap on the spliced pole, packing ring one is sticis between connecting portion lower extreme and base, and above-mentioned packing ring two is sticis between the connecting portion inboard and the spliced pole outside.
This organism of 3D printer creatively sets up packing ring one between connecting portion and base, sets up packing ring two between connecting portion and spliced pole.
When the 3D printer is in a 3D printing operation state, vibration at the machine body can be effectively buffered through the first gasket and the second gasket. That is, such a structure can appropriately reduce the influence of vibration on the printing operation.
Meanwhile, the base is in contact with the ground, and the first gasket and the second gasket are far away from the ground, so that premature aging and damage of the first gasket and the second gasket can be effectively avoided, and the stability of the device is effectively improved.
Particularly, the second gasket is completely covered in the connecting part, so that the second gasket can be further prevented from being influenced by the outside.
In the machine body of the 3D printer, the support cylinder is sleeved on the connecting column, the lower end of the support cylinder abuts against the first gasket, and the second gasket abuts against the upper end of the support cylinder.
The first gasket and the second gasket can be stably separated through the supporting cylinder. Avoid the mutual interference between the two.
In the machine body of the 3D printer, the first gasket and the second gasket are both made of rubber materials.
In the above-mentioned 3D printer body, the connecting column has a smoothly-transiting lead-in portion at an upper end thereof.
The first gasket and the second gasket can be stably and conveniently sleeved into the connecting column under the action of the guide-in part.
In the above-mentioned machine body of 3D printer, the leading-in part is the chamfer of spliced pole upper end border department.
In the above-mentioned organism of 3D printer, the guide-in portion is the fillet of spliced pole upper end border department.
In the above 3D printer body, the thickness of the second gasket is 3 to 5 times the thickness of the first gasket.
The structure can improve the contact area between the second gasket and the connecting column and between the second gasket and the connecting part, and finally improves the stability of the second gasket. The body is prevented from shifting or tilting relative to the connecting column.
In the machine body of the 3D printer, the three-dimensional printer further comprises a contact ring and a third gasket, the contact ring and the third gasket are both sleeved on the connecting column, the third gasket is tightly pressed between the base and the contact ring, and the first gasket abuts against the upper part of the contact ring.
In the machine body of the 3D printer, the third gasket is made of a rubber material.
The contact ring is made of metal materials, and the gasket III is made of rubber materials. The structure can play a good buffering role and also can properly improve the strength.
And even if the first washer is damaged by stress, the third washer still can play a role in buffering, and a double-insurance effect is achieved.
In the machine body of the 3D printer, the upper end of the connecting column is provided with a concave positioning notch, the printer further comprises a contact column made of rubber materials, the lower end of the contact column is connected to the positioning notch in a tight fit mode, and the upper end of the contact column extends out of the connecting column and abuts against the lower end of the body.
Rigid contact between the lower end of the body and the upper end of the contact column can be avoided through the contact column.
Compared with the prior art, the machine body of the 3D printer can effectively buffer the vibration of the machine body under the action of the first gasket, the second gasket and the third gasket, and the stability of the machine body is higher.
Meanwhile, the first gasket is separated from the second gasket under the action of the supporting cylinder, and the third gasket is not contacted with the first gasket or the second gasket either, so that the structure is compact, and the stability of the structure is further improved.
In addition, the first gasket, the second gasket and the third gasket are not in contact with the ground, so that the rapid aging of the first gasket, the second gasket and the third gasket is effectively avoided, and the service life of the machine body is prolonged.
Drawings
Fig. 1 is a schematic sectional structure view of the body of the 3D printer.
In the figure, 1, a body; 1a, a connecting part; 2. a base; 3. connecting columns; 3a, an introduction part; 3b, positioning notches; 4. a first gasket; 5. a second gasket; 6. a support cylinder; 7. a contact ring; 8. a third gasket; 9. contacting the pillars.
Detailed Description
As shown in fig. 1, this organism of 3D printer still includes base 2, spliced pole 3, packing ring 4 and packing ring two 5 including being massive body 1, and 1 lower extreme of above-mentioned body has and is cylindric connecting portion 1a, and above-mentioned base 2 is used for placing in ground department, and above-mentioned spliced pole 3 links firmly in 2 upper portions of base department, and above-mentioned packing ring 4 and packing ring two 5 all overlap on spliced pole 3, packing ring 4 is sticis between connecting portion 1a lower extreme and base 2, and above-mentioned packing ring two 5 is sticis between connecting portion 1a inboard and the spliced pole 3 outside.
The support device further comprises a support cylinder 6, the support cylinder 6 is sleeved on the connecting column 3, the lower end of the support cylinder 6 abuts against the first gasket 4, and the second gasket 5 abuts against the upper end of the support cylinder 6.
The first gasket 4 and the second gasket 5 are both made of rubber materials.
The upper end of the connecting column 3 is provided with a smoothly-transitional leading-in part 3 a.
The leading-in part 3a is a chamfer at the edge of the upper end of the connecting column 3. It is also possible that the lead-in 3a is a rounded corner at the edge of the upper end of the connecting stud 3, depending on the actual situation.
The thickness of the second gasket 5 is 3-5 times of that of the first gasket 4.
The device also comprises a contact ring 7 and a gasket III 8, wherein the contact ring 7 and the gasket III 8 are sleeved on the connecting column 3, the gasket III 8 is tightly pressed between the base 2 and the contact ring 7, and the gasket I4 abuts against the upper part of the contact ring 7.
And the third gasket 8 is made of rubber material.
The upper end of the connecting column 3 is provided with a concave positioning notch 3b and further comprises a contact column 9 made of rubber materials, the lower end of the contact column 9 is connected to the positioning notch 3b in a tight fit mode, and the upper end of the contact column 9 extends out of the connecting column 3 and abuts against the lower end of the body 1.
This organism of 3D printer creatively sets up packing ring one between connecting portion and base, sets up packing ring two between connecting portion and spliced pole.
When the 3D printer is in a 3D printing operation state, vibration at the machine body can be effectively buffered through the first gasket and the second gasket. That is, such a structure can appropriately reduce the influence of vibration on the printing operation.
Meanwhile, the base is in contact with the ground, and the first gasket and the second gasket are far away from the ground, so that premature aging and damage of the first gasket and the second gasket can be effectively avoided, and the stability of the device is effectively improved.
Particularly, the second gasket is completely covered in the connecting part, so that the second gasket can be further prevented from being influenced by the outside.
Claims (10)
1. The utility model provides a organism of 3D printer, organism of 3D printer is including being massive body, its characterized in that still includes base, spliced pole, packing ring one and packing ring two, and above-mentioned body lower extreme has and is cylindric connecting portion, and above-mentioned base is used for placing in ground department, and above-mentioned spliced pole links firmly in base upper portion department, and above-mentioned packing ring one and packing ring two all overlap on the spliced pole, packing ring one is sticis between connecting portion lower extreme and base, and above-mentioned packing ring two is sticis between the connecting portion inboard and the spliced pole outside.
2. The body of the 3D printer according to claim 1, further comprising a support cylinder, wherein the support cylinder is sleeved on the connection post, a lower end of the support cylinder abuts against the first gasket, and the second gasket abuts against an upper end of the support cylinder.
3. The body of the 3D printer of claim 2, wherein the first and second gaskets are both rubber material.
4. The body of the 3D printer according to claim 3, wherein the upper end of the connection post has a smoothly transitioning lead-in.
5. The body of the 3D printer according to claim 4, wherein the lead-in is a chamfer at an upper end edge of the connecting post.
6. The body of the 3D printer of claim 4, wherein the lead-in is a rounded corner at an upper end edge of the connecting post.
7. The body of the 3D printer of claim 5, wherein the second washer is 3-5 times thicker than the first washer.
8. The machine body of the 3D printer according to claim 7, further comprising a contact ring and a third gasket, wherein the contact ring and the third gasket are both sleeved on the connecting column, the third gasket is tightly pressed between the base and the contact ring, and the first gasket abuts against the upper part of the contact ring.
9. The body of the 3D printer of claim 8, wherein the third gasket is a rubber material.
10. The body of the 3D printer according to claim 9, wherein the upper end of the connection post has a concave positioning recess, and further comprising a contact post made of rubber material, the lower end of the contact post is tightly fitted in the positioning recess, and the upper end of the contact post extends out of the connection post and abuts against the lower end of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038659.0U CN210362504U (en) | 2019-07-04 | 2019-07-04 | 3D printer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038659.0U CN210362504U (en) | 2019-07-04 | 2019-07-04 | 3D printer body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210362504U true CN210362504U (en) | 2020-04-21 |
Family
ID=70269556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038659.0U Expired - Fee Related CN210362504U (en) | 2019-07-04 | 2019-07-04 | 3D printer body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210362504U (en) |
-
2019
- 2019-07-04 CN CN201921038659.0U patent/CN210362504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210704 |