CN211102167U - Detachable laser engraving head assembly - Google Patents
Detachable laser engraving head assembly Download PDFInfo
- Publication number
- CN211102167U CN211102167U CN201920667784.1U CN201920667784U CN211102167U CN 211102167 U CN211102167 U CN 211102167U CN 201920667784 U CN201920667784 U CN 201920667784U CN 211102167 U CN211102167 U CN 211102167U
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- CN
- China
- Prior art keywords
- leveling switch
- leveling
- laser engraving
- rod
- engraving head
- 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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- 238000010147 laser engraving Methods 0.000 title claims abstract description 33
- 239000000523 sample Substances 0.000 claims abstract description 33
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000007639 printing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004557 technical material Substances 0.000 description 1
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- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The utility model discloses a detachable laser engraving head component, which comprises a detachable laser engraving component, a bracket, an outer cover, a shell, a fan, a radiator fastening screw, a laser, a radiator, an automatic leveling component and a temperature measuring component; the automatic leveling component consists of a leveling switch probe rod, a probe rod spring, a leveling switch shell, a leveling switch pressing block, a circuit board, a pressing rod spring and a leveling switch pressing rod; the temperature measuring component consists of a temperature measuring element and a fixed element; the utility model relates to a detachable laser engraving head subassembly can only generally use on certain fixed equipment for present laser engraving head subassembly, can only be applied to single equipment, and it is inconvenient to dismantle, and the aspect such as function list is perfect, its reasonable in design, and compact structure interchangeability is strong, and functional perfection is fit for extensively promoting.
Description
Technical Field
The utility model relates to a laser engraving head component, in particular to a detachable laser engraving head component; belongs to the field of printing technology machining.
Background
3D prints and carves one kind of fast shaping technology, it is a kind of basis with the digital model file, use materials such as metal or plastics to carve, construct the technology of the object by printing the way layer by layer, 3D prints and carves and adopts the digital technical material printer to realize usually, is often used for making the model in fields such as the mould is made, industrial design, etc., later is used for the direct manufacture of some products gradually, there is already part printed by using this kind of technology; the technology is applied to the fields of jewelry, shoes, industrial design, construction, engineering and construction (AEC), automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, guns and the like, and the 3D engraving machine is also called a numerical control engraving machine and is traditional materialized tool bit precision numerical control equipment; along with the development of the 3D engraving industry, a more accurate laser engraving head assembly appears under the higher requirement of the market on 3D engraving machine manufacturers. The market segment of the engraving manufacturing industry is mature day by day, the laser 3D engraving meets the requirements of high-precision large-scale production, and meanwhile, the operation is simpler and more efficient; as a high-precision operating device, the 3D engraving assembly of the operating device is required to have better interchangeability and disassembly and assembly maintainability.
Disclosure of Invention
Technical problem to be solved
In order to solve the problem, the utility model provides a detachable laser engraving head subassembly.
(II) technical scheme
The detachable laser engraving head component comprises a detachable laser engraving component, wherein the detachable laser engraving component consists of a bracket, an outer cover, a shell, a fan, a radiator fastening screw, a laser, a radiator, an automatic leveling component and a temperature measuring component; the automatic leveling component consists of a leveling switch probe rod, a probe rod spring, a leveling switch shell, a leveling switch pressing block, a circuit board, a pressing rod spring and a leveling switch pressing rod; the temperature measuring component consists of a temperature measuring element and a fixing element.
Further, the laser in the detachable laser assembly is installed in the heat sink and is fixed through the heat sink fastening screw.
Furthermore, the detachable laser assembly is provided with a fan for radiating heat of the radiator, and a temperature measuring element for detecting the temperature of the radiator.
Further, the bracket of the detachable laser assembly is provided with a first dovetail groove, a second dovetail groove and a mounting hole.
Furthermore, the rod body of the leveling switch probe rod slides in the sliding groove of the leveling switch pressure rod, the main rod of the leveling switch pressure rod slides in the leveling switch shell, the pressure rod spring at the upper end of the leveling switch probe rod is connected with the leveling switch pressure rod, and the probe rod spring at the lower end of the leveling switch probe rod is connected with the support.
Furthermore, the buckle of the leveling switch pressure lever can be clamped on the stop post on the leveling switch shell to limit the rebound of the leveling switch pressure lever under the action of the spring, and the buckle can be pressed back through the bulge of the leveling switch pressure block to enable the leveling switch pressure lever to rebound.
Furthermore, the circuit board is provided with a circuit board and a photoelectric switch, the leveling switch probe rod is provided with a slip sheet characteristic, and the slip sheet characteristic slides on the circuit board and the photoelectric switch to accurately measure the position of the leveling switch probe rod.
(III) advantageous effects
Compared with the prior art, the utility model, it has following beneficial effect: the utility model discloses a detachable laser engraving head subassembly for present laser engraving head subassembly generally can only use on certain fixed equipment, can only be applied to single equipment, it is inconvenient to dismantle, and the aspect such as function list is perfect, its reasonable in design, and compact structure interchangeability is strong, and functional perfection is fit for extensively promoting.
Drawings
Fig. 1 is a schematic view of the whole axial measurement structure of the present invention.
Fig. 2 is a schematic diagram of the overall oblique measuring structure of the present invention.
Fig. 3 is an assembly diagram of the internal structure of the present invention.
Fig. 4 is an exploded view of the internal structure of the present invention.
1-a scaffold; 2-an outer cover; 3-a housing; 4-a fan; 5-a first dovetail groove; 6-a second dovetail groove; 7-mounting holes; 8-leveling switch probe rod; 9-probe spring; 10-leveling switch housing; 11-leveling switch pressing block; 12-temperature measuring element fixing screw; 13-a circuit board; 14-a direct current motor; 15-a photoelectric switch; 16-a temperature measuring element; 17-a fixation element; 18-a laser; 19-a rod body; 20-leveling switch feeler lever; 21-a compression bar spring; 22-a bump; 23-pressing back the buckle; 24-a chute; 25-a heat sink; 26-a self-leveling assembly; 27-a temperature measuring component; 29-main bar; 30-leveling switch pressure lever; 31-a shift post; 32-heat sink set screw.
Detailed Description
The detachable laser engraving head component shown in the attached drawings comprises a detachable laser engraving component, wherein the detachable laser engraving component consists of a support 1, an outer cover 2, a shell 3, a fan 4, a radiator fastening screw 32, a laser 18, a radiator 25, an automatic leveling component 26 and a temperature measuring component 27; the automatic leveling component consists of a leveling switch probe rod 8, a probe rod spring 9, a leveling switch shell 10, a leveling switch pressing block 11, a circuit board 13, a pressing rod spring 21 and a leveling switch pressing rod 30; the temperature measuring component consists of a temperature measuring element 16 and a fixing element 17;
wherein, the laser 18 in the detachable laser component is arranged in the radiator 25 and is fixed by the radiator fastening screw 32; the detachable laser component is provided with a fan 4 for radiating heat of the radiator 25, and a temperature measuring element 16 for detecting the temperature of the radiator; the bracket 1 of the detachable laser component is provided with a first dovetail groove 5, a second dovetail groove 6 and a mounting hole 7; the rod body 19 of the leveling switch probe rod 8 slides in the sliding groove 24 of the leveling switch pressure rod 30, the main rod 29 of the leveling switch pressure rod 30 slides in the leveling switch shell 10, the upper end of the leveling switch probe rod 8 is provided with a pressure rod spring 21 connected with the leveling switch pressure rod 30, and the lower end of the leveling switch probe rod 8 is provided with a probe rod spring 9 connected with the bracket 1; the buckle 23 of the leveling switch pressing rod 30 can be clamped on the stop column 31 on the leveling switch shell 10 to limit the rebound of the leveling switch pressing rod 30 under the action of the spring, and the buckle 23 can be pressed back through the bulge 22 of the leveling switch pressing block 11 to enable the leveling switch pressing rod 30 to rebound; the circuit board 13 is provided with a circuit board 13 and a photoelectric switch 15, the leveling switch probe rod 8 is provided with a slip sheet characteristic 20, and the slip sheet characteristic 20 slides on the circuit board 13 and the photoelectric switch 15 to accurately measure the position of the leveling switch probe rod 8.
The detachable laser engraving head assembly has the working principle that 1, when the leveling switch pressing rod 30 is automatically reset to zero, the buckle 23 of the leveling switch pressing rod 30 is clamped on the stop column 31 on the leveling switch shell 10, the slip sheet feature 20 of the leveling switch probe rod 8 is located in the photoelectric switch 15, the state of the photoelectric switch is detected, if the detection is abnormal, an alarm is given, if the detection is normal, the next operation is continued, then the laser engraving head assembly is controlled to move to a plane to be processed, when the leveling switch probe rod 8 contacts the printing plane, the probe rod 8 retracts until the slip sheet feature 20 of the leveling switch probe rod 8 is located in the photoelectric switch 13, the software automatically records the value of the leveling switch in a zero position, finally the laser engraving head assembly is moved until a certain part impacts the leveling switch pressing block 11 bulge 22, the buckle 23 is pressed back, the leveling switch pressing rod 30 is pressed, 2, the automatic leveling (similar to the automatic zero, only the values of multiple points are adopted), ①, the switch pressing rod 30 is pressed down again, the buckle 23 of the switch pressing rod 30, the switch pressing rod 30 is clamped on the stop column 31 on the switch pressing block 10, the switch pressing block 20, the leveling switch pressing rod is reasonably pressed, the leveling switch pressing block is pressed, the leveling switch pressing rod 8, the leveling switch pressing block is reasonably moved, the leveling switch pressing rod 8, the leveling switch pressing block is reasonably, the leveling switch pressing height is reasonably detected, the leveling switch pressing block is reasonably detected, the leveling switch pressing height of the leveling switch pressing block is reasonably, the leveling switch pressing height is reasonably detected, the leveling switch pressing height of the leveling switch pressing block is reasonably, the leveling switch pressing block is reasonably, the leveling switch pressing height of the leveling switch pressing block is reasonably, the leveling switch pressing head assembly is reasonably, the leveling switch pressing height is reasonably detected, the leveling switch pressing rod pressing height is reasonably, the leveling switch pressing block is reasonably.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. A detachable laser engraving head assembly, its characterized in that: the laser engraving machine comprises a detachable laser engraving component, a laser engraving head and a laser engraving head, wherein the detachable laser engraving component consists of a support (1), an outer cover (2), a shell (3), a fan (4), a radiator fastening screw (32), a laser (18), a radiator (25), an automatic leveling component (26) and a temperature measuring component (27); the automatic leveling component consists of a leveling switch probe rod (8), a probe rod spring (9), a leveling switch shell (10), a leveling switch pressing block (11), a circuit board (13), a pressing rod spring (21) and a leveling switch pressing rod (30); the temperature measuring component consists of a temperature measuring element (16) and a fixing element (17).
2. The removable laser engraving head assembly of claim 1, wherein: the laser (18) in the detachable laser assembly is installed in the heat sink (25) and fixed by a heat sink fastening screw (32).
3. The removable laser engraving head assembly of claim 1, wherein: the detachable laser component is provided with a fan (4) for radiating heat of the radiator (25), and a temperature measuring element (16) for detecting the temperature of the radiator.
4. The removable laser engraving head assembly of claim 1, wherein: the bracket (1) of the detachable laser assembly is provided with a first dovetail groove (5), a second dovetail groove (6) and a mounting hole (7).
5. The removable laser engraving head assembly of claim 1, wherein: the leveling switch device is characterized in that a rod body (19) of the leveling switch probe rod (8) slides in a sliding groove (24) of the leveling switch pressure rod (30), a main rod (29) of the leveling switch pressure rod (30) slides in a leveling switch shell (10), a pressure rod spring (21) is arranged at the upper end of the leveling switch probe rod (8) and connected with the leveling switch pressure rod (30), and a probe rod spring (9) is arranged at the lower end of the leveling switch probe rod (8) and connected with the support (1).
6. The removable laser engraving head assembly of claim 1, wherein: the clamp (23) of the leveling switch pressure lever (30) can be clamped on the stop column (31) on the leveling switch shell (10) to limit the rebound of the leveling switch pressure lever (30) under the action of the spring, and the clamp (23) can be pressed back through the bulge (22) of the leveling switch pressure block (11), so that the leveling switch pressure lever (30) rebounds.
7. The removable laser engraving head assembly of claim 1, wherein: the leveling switch probe rod is characterized in that a circuit board (13) and a photoelectric switch (15) are arranged on the circuit board (13), a sliding sheet characteristic (20) is arranged on the leveling switch probe rod (8), the sliding sheet characteristic (20) slides on the circuit board (13) and the photoelectric switch (15), and the position of the leveling switch probe rod (8) is accurately measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667784.1U CN211102167U (en) | 2019-05-10 | 2019-05-10 | Detachable laser engraving head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667784.1U CN211102167U (en) | 2019-05-10 | 2019-05-10 | Detachable laser engraving head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102167U true CN211102167U (en) | 2020-07-28 |
Family
ID=71723404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920667784.1U Expired - Fee Related CN211102167U (en) | 2019-05-10 | 2019-05-10 | Detachable laser engraving head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211102167U (en) |
-
2019
- 2019-05-10 CN CN201920667784.1U patent/CN211102167U/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: 20200728 |