CN219360329U - DLP screen-free plate regulating mechanism - Google Patents
DLP screen-free plate regulating mechanism Download PDFInfo
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- CN219360329U CN219360329U CN202320649288.XU CN202320649288U CN219360329U CN 219360329 U CN219360329 U CN 219360329U CN 202320649288 U CN202320649288 U CN 202320649288U CN 219360329 U CN219360329 U CN 219360329U
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Abstract
The utility model discloses a DLP screen-free adjusting mechanism, which relates to the technical field of adjusting mechanisms and comprises a fixed plate, wherein a limiting block is fixedly connected to the top surface of the fixed plate, a material box is attached to the limiting block, a supporting plate is fixedly connected to the top surface of the fixed plate, a moving assembly is fixedly connected to the supporting plate, a first servo motor is fixedly connected to the moving assembly, a first threaded rod is fixedly connected to the output end of the first servo motor, a pair of first fixing seats are sleeved on the first threaded rod, and the pair of first fixing seats are fixedly installed on the moving assembly. The utility model has reasonable structure, realizes the matched use of the first servo motor and the second servo motor on the motion assembly, can adjust the whole height of the moving plate through the driving of the first servo motor, is convenient for freely adjusting the height of the processing table through the driving of the second servo motor, can reduce the printing forming time and improves the printing efficiency.
Description
Technical Field
The utility model relates to the technical field of adjusting mechanisms, in particular to a DLP screen-free adjusting mechanism.
Background
With the rapid development of 3D printing technology, printable models are becoming more and more comprehensive. Can be well applied to the molding and manufacturing of medical dentistry, jewelry, precision devices and the like. The most important of photo-curing printing is SLA and DLP printing technology, and the new LCD printing technology exists. Today 3D printing technology is evolving to print relatively precise models.
In the print job, the SLA3D printer has a bar of adjusting the liquid level, reciprocates through the bar and adjusts the liquid level of printing material, and bar and forming platform are all through the inside that drive assembly removed the printing case, then forming platform is moving out the printing case through drive assembly, scrapes out forming platform's surface through the scraper, and this process time is longer, delays the progress of work easily, and consequently, this application provides DLP exempts from otter board adjustment mechanism and satisfies the demand.
Disclosure of Invention
The utility model provides a mesh plate adjustment mechanism is exempted from to DLP has realized cooperating through first servo motor and the second servo motor on the motion subassembly and has used, can adjust the whole height of movable plate through the drive of first servo motor, is convenient for carry out the free regulation to the height of processing platform through the drive of second servo motor, can reduce and print the shaping time, improves printing efficiency.
In order to achieve the above purpose, the present application provides the following technical solutions: the DLP screen-free adjusting mechanism comprises a fixed plate, wherein a limiting block is fixedly connected to the top surface of the fixed plate, a material box is attached to the limiting block, a supporting plate is fixedly connected to the top surface of the fixed plate, a moving assembly is fixedly connected to the supporting plate, a first servo motor is fixedly connected to the moving assembly, a first threaded rod is fixedly connected to the output end of the first servo motor, a pair of first fixing seats are sleeved on the first threaded rod, a pair of first fixing seats are fixedly installed on the moving assembly, a first set of blocks is connected to the first threaded rod in a threaded manner, a second servo motor is fixedly installed on the moving assembly, a second threaded rod is fixedly connected to the output end of the second servo motor, a second fixing seat is sleeved on the second threaded rod, and a second set of blocks is fixedly connected to the second threaded rod in a threaded manner. The device also comprises an adjusting component which is used for being matched with the motion component for use.
Preferably, the adjusting component comprises a moving plate fixedly mounted on the second sleeve block, the moving plate is slidably connected on a sliding rail, the sliding rail is fixedly mounted on the moving component, a mounting seat is fixedly mounted on the moving plate, a third servo motor is fixedly mounted on the mounting seat, the output end of the third servo motor is fixedly connected with a rotating rod, a third fixing seat is sleeved on the rotating rod, and the third fixing seat is fixedly mounted on the moving plate.
Preferably, one end fixedly connected with first runner of bull stick, the cover is equipped with the drive belt on the first runner, the other end cover of drive belt is established on the second runner, the second runner rotates to be connected on the fourth fixing base.
Preferably, the fixed block is fixedly connected to the transmission belt, the connecting block is fixedly connected to the sliding rail, and an arm rod is fixedly connected to one end of the sliding rail through a bolt.
Preferably, the guide groove is formed in the moving plate, the bottom end of the arm rod extends to the bottom end of the moving plate through the guide groove, and a scraper is fixedly connected to the bottom end of the arm rod.
Preferably, a limiting plate is fixedly connected to the first sleeve block, and one side of the limiting plate is in sliding connection with the sliding rail.
Preferably, the limiting plate is fixedly provided with a pair of connecting plates, and a processing table is fixedly connected between the bottom ends of the pair of connecting plates.
In summary, the utility model has the technical effects and advantages that:
the utility model has the advantages of reasonable structure and high safety,
1. the second threaded rod is enabled to rotate through the operation of the second servo motor, a second sleeve block is connected to the second threaded rod in a threaded mode, the second sleeve block is enabled to move through the rotation of the second threaded rod, a moving plate is fixedly connected to the second sleeve block, the moving plate is driven to integrally move up and down through the movement of the second sleeve block, a third servo motor is arranged on the moving plate, a rotating rod is enabled to rotate through the operation of the third servo motor, the rotation of the rotating rod drives a first rotating wheel to rotate, the rotation of the first rotating wheel drives the second rotating wheel to rotate through a driving belt, a fixing block is fixedly installed on the driving belt, a connecting block is fixedly connected to the fixing block, the connecting block is enabled to move through the rotation of the driving belt, therefore scraping operation of a scraper on an arm rod on the surface of a processing table is facilitated, and repeated demolding is reduced;
2. the operation through first servo motor makes first threaded rod rotate, threaded connection has first cover piece on first threaded rod, make first cover piece remove through the rotation of first threaded rod, fixedly connected with limiting plate on first cover piece, and limiting plate sliding connection is on the slide rail, thereby increase the stability that the limiting plate reciprocated, fixedly connected with a pair of connecting plate on the limiting plate, and the bottom fixedly connected with processing platform of connecting plate, the inside that the processing platform moved the material case is processed through the removal drive processing platform of first cover piece, then make the processing platform shift out outside the material case through first cover piece upward movement, can reduce and print the shaping time, improve printing efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a fixing plate;
FIG. 2 is a schematic rear perspective view of a mounting plate;
FIG. 3 is a schematic perspective view of a mobile plate;
fig. 4 is a schematic perspective view of a processing table.
In the figure: 1. a fixing plate; 101. a limiting block; 102. a material box; 103. a support plate; 104. a motion assembly; 105. a first servo motor; 106. a first threaded rod; 107. a first fixing seat; 108. a first set of blocks; 109. a second servo motor; 110. a second threaded rod; 112. the second fixing seat; 113. a second set of blocks; 2. a moving plate; 201. a slide rail; 202. a mounting base; 203. a third servo motor; 204. a rotating rod; 205. a third fixing seat; 206. a first wheel; 207. a transmission belt; 208. a second wheel; 209. a fourth fixing base; 210. a fixed block; 212. a connecting block; 213. an arm lever; 214. a guide groove; 215. a scraper; 3. a limiting plate; 301. a connecting plate; 302. a processing table.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to the DLP screen-free plate adjusting mechanism shown in fig. 1-4, the DLP screen-free plate adjusting mechanism comprises a fixed plate 1, a limiting block 101 is fixedly connected to the top surface of the fixed plate 1, a material box 102 is attached to the limiting block 101, a supporting plate 103 is fixedly connected to the top surface of the fixed plate 1, a moving assembly 104 is fixedly connected to the supporting plate 103, a first servo motor 105 is fixedly connected to the moving assembly 104, the output end of the first servo motor 105 is fixedly connected to a first threaded rod 106, a pair of first fixing seats 107 are sleeved on the first threaded rod 106, a pair of first fixing seats 107 are fixedly installed on the moving assembly 104, a first sleeve block 108 is connected to the first threaded rod 106 in a threaded manner, a second servo motor 109 is fixedly installed on the moving assembly 104, a second threaded rod 110 is fixedly connected to the output end of the second servo motor 109, a second fixing seat 112 is sleeved on the second threaded rod 110, and a second sleeve block 113 is fixedly installed on the second threaded rod 110; an adjustment assembly is also included for use with the motion assembly 104.
It should be noted that, the first servo motor 105, the second servo motor 109 and the third servo motor 203 are all electrically connected with the external control unit through wires, specific working principles between the first servo motor 105, the second servo motor 109 and the third servo motor 203 are all cited through the prior art, and are not described in detail herein, the first sleeve block 108 on the first threaded rod 106 is moved through the operation of the first servo motor 105, so that the processing table 302 is conveniently driven to move up and down integrally, the second sleeve block 113 is conveniently driven to move up and down integrally through the operation of the second servo motor 109, so that the movable plate 2 is conveniently driven to move up and down integrally, the printing forming time can be reduced, and the printing efficiency is improved.
As a preferred implementation manner in this embodiment, the adjusting assembly includes a moving plate 2 fixedly installed on the second sleeve block 113, the moving plate 2 is slidably connected to the sliding rail 201, the sliding rail 201 is fixedly installed on the moving assembly 104, an installation seat 202 is fixedly installed on the moving plate 2, a third servo motor 203 is fixedly installed on the installation seat 202, an output end of the third servo motor 203 is fixedly connected with a rotating rod 204, a third fixing seat 205 is sleeved on the rotating rod 204, the third fixing seat 205 is fixedly installed on the moving plate 2, one end of the rotating rod 204 is fixedly connected with a first rotating wheel 206, a driving belt 207 is sleeved on the first rotating wheel 206, the other end of the driving belt 207 is sleeved on a second rotating wheel 208, the second rotating wheel 208 is rotatably connected to a fourth fixing seat 209, a fixing block 210 is fixedly connected to the driving belt 207, a connecting block 212 is fixedly connected to the sliding rail 201, one end of the sliding rail 201 is fixedly connected with an arm 213 through a bolt, a guide groove 214 is formed in the moving plate 2, the bottom end of the arm 213 extends to the bottom end of the moving plate 2 through the guide groove 214, and the bottom end of the arm 213 is fixedly connected with an arm 213.
The operation through second servo motor 109 makes second threaded rod 110 rotate, threaded connection has second cover piece 113 on second threaded rod 110, make second cover piece 113 remove through the rotation of second threaded rod 110, fixedly connected with movable plate 2 on second cover piece 113, the removal through second cover piece 113 drives movable plate 2 and wholly reciprocate, third servo motor 203 has been installed on movable plate 2, make the bull stick 204 rotate through the operation of third servo motor 203, the rotation of bull stick 204 drives first runner 206 and rotates, the rotation of first runner 206 drives second runner 208 through the drive belt 207 and rotates, fixed block 210 is fixedly connected with connecting block 212 on the drive belt 207, make connecting block 212 remove through the rotation of drive belt 207, thereby the scraper 215 on the arm 213 of being convenient for scrapes the work to the surface of processing platform 302, reduce and relapse the drawing of patterns.
In this embodiment, a limiting plate 3 is fixedly connected to the first set of blocks 108, one side of the limiting plate 3 is slidably connected to the sliding rail 201, a pair of connecting plates 301 are fixedly mounted on the limiting plate 3, and a processing table 302 is fixedly connected between the bottom ends of the pair of connecting plates 301.
The operation through first servo motor 105 makes first threaded rod 106 rotate, threaded connection has first cover piece 108 on first threaded rod 106, make first cover piece 108 remove through the rotation of first threaded rod 106, fixedly connected with limiting plate 3 on first cover piece 108, and limiting plate 3 sliding connection is on slide rail 201, thereby increase the stability that limiting plate 3 reciprocated, fixedly connected with a pair of connecting plate 301 on limiting plate 3, and the bottom fixedly connected with processing platform 302 of connecting plate 301, drive the inside that processing platform 302 moved material case 102 through the removal of first cover piece 108 and process, then make processing platform 302 shift out outside material case 102 through first cover piece 108 upward movement, can reduce the printing shaping time, improve printing efficiency.
The working principle of the utility model is as follows: the second threaded rod 110 is rotated through the operation of the second servo motor 109, the second threaded rod 110 is in threaded connection with a second sleeve block 113, the second sleeve block 113 is moved through the rotation of the second threaded rod 110, the second sleeve block 113 is fixedly connected with a moving plate 2, the moving plate 2 is driven to move up and down integrally through the movement of the second sleeve block 113, a third servo motor 203 is arranged on the moving plate 2, the rotating rod 204 is rotated through the operation of the third servo motor 203, the rotation of the rotating rod 204 drives the first rotating wheel 206 to rotate, the rotation of the first rotating wheel 206 drives the second rotating wheel 208 to rotate through a driving belt 207, a fixed block 210 is fixedly connected to the driving belt 207, a connecting block 212 is fixedly connected to the fixed block 210, the connecting block 212 is moved through the rotation of the driving belt 207, and therefore scraping operation of a scraper 215 on an arm 213 on the surface of a processing table 302 is facilitated, and repeated demolding is reduced;
the operation through first servo motor 105 makes first threaded rod 106 rotate, threaded connection has first cover piece 108 on first threaded rod 106, make first cover piece 108 remove through the rotation of first threaded rod 106, fixedly connected with limiting plate 3 on first cover piece 108, and limiting plate 3 sliding connection is on slide rail 201, thereby increase the stability that limiting plate 3 reciprocated, fixedly connected with a pair of connecting plate 301 on limiting plate 3, and the bottom fixedly connected with processing platform 302 of connecting plate 301, drive the inside that processing platform 302 moved material case 102 through the removal of first cover piece 108 and process, then make processing platform 302 shift out outside material case 102 through first cover piece 108 upward movement, can reduce the printing shaping time, improve printing efficiency.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
- The DLP screen-free adjusting mechanism comprises a fixed plate (1), and is characterized in that a limiting block (101) is fixedly connected to the top surface of the fixed plate (1), a material box (102) is attached to the limiting block (101), a supporting plate (103) is fixedly connected to the top surface of the fixed plate (1), a moving assembly (104) is fixedly connected to the supporting plate (103), a first servo motor (105) is fixedly connected to the moving assembly (104), a first threaded rod (106) is fixedly connected to the output end of the first servo motor (105), a pair of first fixing seats (107) are sleeved on the first threaded rod (106), a pair of first fixing seats (107) are fixedly installed on the moving assembly (104), a first set of blocks (108) are connected to the first threaded rod (106) in a threaded mode, a second servo motor (109) is fixedly installed on the moving assembly (104), a second threaded rod (110) is fixedly connected to the output end of the second servo motor (109), a second threaded rod (110) is fixedly connected to the second fixing seats (112) in a sleeved mode, and the second fixing seats (112) are fixedly connected to the second threaded rod (110). An adjustment assembly is also included for use with the motion assembly (104).
- 2. The DLP screen-free adjustment mechanism of claim 1, wherein: the adjusting component comprises a movable plate (2) fixedly mounted on the second sleeve block (113), the movable plate (2) is slidably connected on a sliding rail (201), the sliding rail (201) is fixedly mounted on the moving component (104), a mounting seat (202) is fixedly mounted on the movable plate (2), a third servo motor (203) is fixedly mounted on the mounting seat (202), the output end of the third servo motor (203) is fixedly connected with a rotating rod (204), a third fixing seat (205) is sleeved on the rotating rod (204), and the third fixing seat (205) is fixedly mounted on the movable plate (2).
- 3. The DLP screen-free adjustment mechanism of claim 2, wherein: one end fixedly connected with first runner (206) of bull stick (204), the cover is equipped with conveyer belt (207) on first runner (206), the other end cover of conveyer belt (207) is established on second runner (208), second runner (208) rotate and connect on fourth fixing base (209).
- 4. The DLP screen-free adjustment mechanism as in claim 3, wherein: the transmission belt (207) is fixedly connected with a fixed block (210), the sliding rail (201) is fixedly connected with a connecting block (212), and one end of the sliding rail (201) is fixedly connected with an arm rod (213) through a bolt.
- 5. The DLP screen-free adjustment mechanism as in claim 4, wherein: the movable plate (2) is provided with a guide groove (214), the bottom end of the arm rod (213) extends to the bottom end of the movable plate (2) through the guide groove (214), and the bottom end of the arm rod (213) is fixedly connected with a scraper (215).
- 6. The DLP screen-free adjustment mechanism of claim 5, wherein: and a limiting plate (3) is fixedly connected to the first sleeve block (108), and one side of the limiting plate (3) is in sliding connection with the sliding rail (201).
- 7. The DLP screen-free adjustment mechanism of claim 6, wherein: a pair of connecting plates (301) are fixedly arranged on the limiting plate (3), and a processing table (302) is fixedly connected between the bottom ends of the connecting plates (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649288.XU CN219360329U (en) | 2023-03-29 | 2023-03-29 | DLP screen-free plate regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649288.XU CN219360329U (en) | 2023-03-29 | 2023-03-29 | DLP screen-free plate regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219360329U true CN219360329U (en) | 2023-07-18 |
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ID=87140030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320649288.XU Active CN219360329U (en) | 2023-03-29 | 2023-03-29 | DLP screen-free plate regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219360329U (en) |
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2023
- 2023-03-29 CN CN202320649288.XU patent/CN219360329U/en active Active
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