CN214602511U - Light emitting device for laser equipment with dustproof function - Google Patents
Light emitting device for laser equipment with dustproof function Download PDFInfo
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- CN214602511U CN214602511U CN202120650275.5U CN202120650275U CN214602511U CN 214602511 U CN214602511 U CN 214602511U CN 202120650275 U CN202120650275 U CN 202120650275U CN 214602511 U CN214602511 U CN 214602511U
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- 239000004744 fabric Substances 0.000 claims abstract description 44
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000002337 anti-port Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a light-emitting device for laser equipment with dustproof function, including the laser organism, laser goes out the optical head and goes out the light outlet, laser bottom of the body installation laser goes out the optical head, laser light goes out optical head bottom installation light outlet, the laser organism left and right sides is close to the punishment of below and does not installs the box, be equipped with fore-and-aft shaft in the box, pass through torsional spring coupling between shaft rear end and the corresponding box inner wall, the shaft front end runs through and corresponds the box inner wall, and be located and correspond the box outside, locking device is installed to the shaft front end, the box bottom surface is close to the right side department rectangle and passes through the groove, be equipped with the connection cloth on the shaft, connect cloth one end and correspond shaft fixed connection, the connection cloth other end passes through the corresponding rectangle and passes through the groove. The utility model has the advantages of reasonable design, convenient to use can link together two semicircular frame locks to utilize two to shelter from cloth and shelter from the light-emitting window, prevent that the dust from getting into through the light-emitting window and polluting laser light-emitting head, influencing equipment's next use.
Description
Technical Field
The utility model relates to a light-emitting device specifically is a light-emitting device for laser equipment with dustproof function.
Background
Laser devices can be divided into three major categories: laser marking machine, laser-beam welding machine, laser cutting machine because in laser equipment idle at ordinary times has the dust to get into the equipment, influence the equipment and use, get into by light-emitting equipment usually, consequently very important to laser equipment's maintenance, need often wash light-emitting device.
Most of the existing light emitting devices for laser equipment are inconvenient to disassemble and assemble, so that the difficulty is increased for cleaning the light emitting devices, and the light emitting devices for laser equipment with a dustproof function need to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light-emitting device for laser equipment with dustproof function to solve the problem that prior art exists.
In order to achieve the above object, the utility model provides a following technical scheme:
a light emitting device with a dustproof function for laser equipment comprises a laser machine body, a laser light emitting head and a light emitting port, wherein the laser light emitting head is installed at the bottom of the laser machine body, the light emitting port is installed at the bottom of the laser light emitting head, box bodies are respectively installed at the positions, close to the lower portion, of the left side and the right side of the laser machine body, a longitudinal wheel shaft is arranged in each box body, the rear end of each wheel shaft is connected with the inner wall of the corresponding box body through a torsion spring, the front end of each wheel shaft penetrates through the inner wall of the corresponding box body and is positioned outside the corresponding box body, a locking device is installed at the front end of each wheel shaft, a rectangular through groove is formed in the position, close to the right side, of the bottom surface of each box body, connecting cloth is arranged on each wheel shaft, one end of each connecting cloth is fixedly connected with the corresponding wheel shaft, the other end of each connecting cloth penetrates through the corresponding rectangular through groove and is positioned outside the corresponding box body, a semicircular frame is fixedly installed at the other end of each connecting cloth, the semicircular frame and is integrated with the corresponding connecting cloth, the connecting blocks are fixedly installed on the front side and the rear side of the bottom surface of the left semi-circular frame respectively, the middle portions of the two sides on the left side of the connecting blocks are provided with grooves respectively, wedge blocks are arranged in the grooves, wedge surfaces of the wedge blocks face downwards, the inner sides of the wedge blocks are connected with the inner walls of the corresponding grooves through springs, slots are formed in the front side and the rear side of the bottom surface of the semi-circular frame on the right side of the connecting blocks respectively, the connecting blocks can be inserted into the corresponding slots, the left side and the right side in the slots are provided with through slots respectively, and the wedge blocks can be inserted into the corresponding through slots.
The light emitting device for the laser equipment with the dustproof function comprises a ratchet wheel, a rotating shaft, a return spring, a pawl, an arc-shaped groove, an arc-shaped block, a connecting rod, a threaded through hole and a nut, wherein the ratchet wheel is fixedly arranged at the front end of a wheel shaft, the return spring is connected with the pawl through the rotating shaft, the rear end of the rotating shaft is connected with the outer wall of the box body through a bearing, the pawl is positioned at the right side of the corresponding ratchet wheel and can be matched with the corresponding ratchet wheel, the arc-shaped groove is arranged in front of the box body, and the arc wall is located and corresponds the pawl right side, and the arc piece sets up in corresponding the arc wall, and the arc piece can slide along corresponding the arc wall, and the articulated connecting rod one end in pawl right side, and the connecting rod other end is located and corresponds the arc piece preceding, and the screw thread through-hole is all seted up to the arc piece preceding and corresponding connecting rod other end front portion, corresponds two screw thread through-holes and is equipped with the nut jointly in, nut and the screw thread fit of corresponding screw thread through-hole.
According to the light emitting device for the laser equipment with the dustproof function, the through hole is formed in the front of the box body, the through hole and the corresponding wheel shaft are located on the same central line, the front end of the wheel shaft is located outside the box body through the corresponding through hole, and the periphery of the wheel shaft is connected with the inner wall of the corresponding through hole through the bearing.
The light emitting device for the laser equipment with the dustproof function is characterized in that the connecting cloth is fiber cloth.
The light emitting device with the dustproof function for the laser equipment is characterized in that the shielding cloth is cotton cloth.
According to the light emitting device for the laser equipment with the dustproof function, the surfaces of the torsion spring, the return spring and the spring are all provided with the zinc coating.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can link together two semicircular frame locks to utilize two to shelter from cloth and shelter from the light-emitting window, prevent that the dust from getting into through the light-emitting window and polluting laser light-emitting head, influencing equipment's next use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of section II of FIG. 1; FIG. 4 is a schematic structural view of the case; FIG. 5 is a schematic view of two semicircular frames when they are snap-fit together; fig. 6 is a schematic view of the connection between the connection block and the insertion groove and the connection between the wedge block and the through groove 24 when the two semicircular frames are buckled together.
Reference numerals: 1. a laser body; 2. a laser light emitting head; 3. a light outlet; 4. a box body; 5. a wheel axle; 6. a ratchet wheel; 7. a rotating shaft; 8. a return spring; 9. a pawl; 10. an arc-shaped slot; 11. an arc-shaped block; 12. a connecting rod; 13. a threaded through hole; 14. a nut; 15. a rectangular through groove; 16. connecting cloth; 17. a semicircular frame; 18. a shielding cloth; 19. connecting blocks; 20. a groove; 21. a wedge block; 22. a spring; 23. a slot; 24. penetrating through the groove; 25. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, a light emitting device for a laser device with a dustproof function comprises a laser machine body 1, a laser light emitting head 2 and a light emitting port 3, wherein the laser light emitting head 2 is installed at the bottom of the laser machine body 1, the light emitting port 3 is installed at the bottom of the laser light emitting head 2, box bodies 4 are respectively installed at the positions, close to the lower portions, of the left side and the right side of the laser machine body 1, longitudinal wheel shafts 5 are arranged in the box bodies 4, the rear ends of the wheel shafts 5 are connected with the inner walls of the corresponding box bodies 4 through torsion springs, the front ends of the wheel shafts 5 penetrate through the inner walls of the corresponding box bodies 4 and are located outside the corresponding box bodies 4, locking devices are installed at the front ends of the wheel shafts 5, rectangular through grooves 15 are formed in the bottom surfaces of the box bodies 4, connecting cloths 16 are arranged on the wheel shafts 5, one ends of the connecting cloths 16 are fixedly connected with the corresponding wheel shafts 5, the other ends of the connecting cloths 16 pass through the corresponding rectangular through grooves 15 and are located outside the corresponding box bodies 4, semicircular frames 17 are fixedly installed at the other ends of the connecting cloths 16, semicircular frame 17 and corresponding connection cloth 16 structure as an organic whole, and install in the semicircular frame 17 and block cloth 18, both sides are fixed mounting connecting block 19 respectively around being located left semicircular frame 17 bottom surface, connecting block 19 left side both sides middle part is seted up recess 20 respectively, be equipped with wedge 21 in the recess 20, wedge 21 wedge face is down, be connected through spring 22 between the inboard of wedge 21 and the corresponding recess 20 inner wall, slot 23 is seted up respectively to both sides around the semicircular frame 17 bottom surface that is located the right side, connecting block 19 can insert in the slot 23 that corresponds, the permeable groove 24 is seted up respectively to the left and right sides in the slot 23, wedge 21 can insert and correspond in the permeable groove 24. When the laser body 1 is not used, the locking devices at the left side and the right side are opened, the wheel shaft 5 is not locked, then the two semicircular frames 17 are pulled outwards at the same time, the connecting cloth 16 on the two sides is gradually unfolded, the two semicircular frames 17 are continuously pulled until the two semicircular frames 17 are gradually closed and buckled together and cover the outer side of the light outlet 3, when the two semicircular frames 17 are buckled, the connecting blocks 19 enter the corresponding slots 23, the wedge-shaped blocks 21 enter the corresponding through slots 24, so that the connecting block 19 can be fixed in the slot 23, the two semicircular frames 17 can be buckled and connected together, then the torsion spring is automatically reset, the connecting cloth 16 is automatically tightened, therefore, the shielding cloth 18 shields the light outlet 3, and finally the locking device is closed to lock the wheel shaft 5, so that the connecting cloth 16 is prevented from being randomly unfolded under the action of external force to influence the use of the shielding cloth 18; when the laser body 1 is used, the wedge block 21 is pressed into the corresponding groove 20 by hand, and the semicircular frame 17 on the left side is pulled outwards at the same time, so that the connecting block 19 can be moved out of the corresponding slot 23, the semicircular frames 17 are separated, and the shielding cloth 18 does not shield the light outlet 3 any more. The utility model has the advantages of reasonable design, convenient to use can link together two semi-circular frame 17 locks to utilize two to shelter from cloth 18 and shelter from light-emitting window 3, prevent that the dust from getting into through light-emitting window 3 and polluting laser light-emitting window 2, influencing the next use of equipment.
Specifically, the locking device described in this embodiment includes a ratchet 6, a rotating shaft 7, a return spring 8, a pawl 9, an arc-shaped groove 10, an arc-shaped block 11, a connecting rod 12, a threaded through hole 13 and a nut 14, the ratchet 6 is fixedly installed at the front end of the wheel shaft 5, the return spring 8 is connected with the pawl 9 through the rotating shaft 7, the rear end of the rotating shaft 7 is connected with the outer wall of the box 4 through a bearing, the pawl 9 is located at the right side of the corresponding ratchet 6, the pawl 9 can be matched with the corresponding ratchet 6, the arc-shaped groove 10 is arranged in front of the box 4, the arc-shaped groove 10 is located at the right side of the corresponding pawl 9, the arc-shaped block 11 is arranged in the corresponding arc-shaped groove 10, the arc-shaped block 11 can slide along the corresponding arc-shaped groove 10, the right side of the pawl 9 is hinged to one end of the connecting rod 12, the other end of the connecting rod 12 is located in front of the corresponding arc-shaped block 11, the front of the arc-shaped block 11 and the front of the other end of the corresponding connecting rod 12 are both provided with the threaded through hole 13, the corresponding two thread through holes 13 are internally provided with a nut 14 together, and the nut 14 is in thread fit with the corresponding thread through hole 13. During the use, unscrew nut 14, and downward pulling connecting rod 12, connecting rod 12 slides down along corresponding arc wall 10 along arc piece 11, connecting rod 12 drives pawl 9 and rotates, make pawl 9 separately with corresponding ratchet 6, pawl 9 separates the back with corresponding ratchet 6, screw up nut 14, just so no longer pin shaft 5, thereby make connecting cloth 16 expand, connecting cloth 16 expand to the position that is fit for after, unscrew nut 14, then under the effect of 8 spring forces on reset spring this moment, pawl 9 antiport combines with corresponding ratchet 6, later screw up nut 14, just so can pin shaft 5, thereby avoid connecting cloth 16 to continue to expand.
Specifically, in the embodiment, the front surface of the box 4 is provided with a through hole 25, the through hole 25 and the corresponding axle 5 are located on the same central line, the front end of the axle 5 is located outside the box 4 through the corresponding through hole 25, and the periphery of the axle 5 is connected with the inner wall of the corresponding through hole 25 through a bearing.
Further, the connecting cloth 16 according to the present embodiment is a fiber cloth. Fibre cloth has very high intensity, and ultralight, high temperature and high pressure resistant, satisfies the utility model discloses a user demand.
Furthermore, the shielding cloth 18 of the present embodiment is cotton cloth. The cotton cloth is soft, and the light outlet 3 can be prevented from being damaged.
Furthermore, the surfaces of the torsion spring, the return spring 8 and the spring 22 are all provided with a zinc coating. The surfaces of the torsion spring, the return spring 8 and the spring 22 are provided with galvanized layers, so that the corrosion resistance of the torsion spring, the return spring 8 and the spring 22 can be improved, and further, the surfaces of the torsion spring, the return spring 8 and the spring 22 can be prevented from rusting and corroding.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a light-emitting device for laser equipment with dustproof function which characterized in that: the laser device comprises a laser machine body (1), a laser light emitting head (2) and a light emitting port (3), wherein the laser light emitting head (2) is installed at the bottom of the laser machine body (1), the light emitting port (3) is installed at the bottom of the laser light emitting head (2), box bodies (4) are respectively installed at the positions, close to the lower portion, of the left side and the right side of the laser machine body (1), longitudinal wheel shafts (5) are arranged in the box bodies (4), the rear ends of the wheel shafts (5) are connected with the inner walls of the corresponding box bodies (4) through torsion springs, the front ends of the wheel shafts (5) penetrate through the inner walls of the corresponding box bodies (4) and are located outside the corresponding box bodies (4), locking devices are installed at the front ends of the wheel shafts (5), rectangular through grooves (15) are formed in the positions, close to the right side, of the bottom surfaces of the box bodies (4), connecting cloth (16) is arranged on the wheel shafts (5), one end of the connecting cloth (16) is fixedly connected with the corresponding wheel shafts (5), the other end of the connecting cloth (16) passes through the corresponding rectangular through grooves (15), and is positioned outside the corresponding box body (4), a semicircular frame (17) is fixedly arranged at the other end of the connecting cloth (16), the semicircular frame (17) and the corresponding connecting cloth (16) are of an integral structure, a shielding cloth (18) is arranged in the semicircular frame (17), connecting blocks (19) are respectively and fixedly arranged at the front side and the rear side of the bottom surface of the semicircular frame (17) at the left side, grooves (20) are respectively formed in the middle parts of the left side and the rear side of the connecting blocks (19), wedge blocks (21) are arranged in the grooves (20), the wedge surfaces of the wedge blocks (21) face downwards, the inner sides of the wedge blocks (21) are connected with the inner walls of the corresponding grooves (20) through springs (22), slots (23) are respectively formed at the front side and the rear side of the bottom surface of the semicircular frame (17) at the right side, the connecting blocks (19) can be inserted into the corresponding slots (23), and through slots (24) are respectively formed at the left side and the right side in the slots (23), the wedge block (21) can be inserted into the corresponding through groove (24).
2. The light extraction device for a laser apparatus with a dust-proof function according to claim 1, wherein: the locking device comprises a ratchet wheel (6), a rotating shaft (7), a reset spring (8), a pawl (9), an arc-shaped groove (10), an arc-shaped block (11), a connecting rod (12), a threaded through hole (13) and a nut (14), the ratchet wheel (6) is fixedly installed at the front end of the wheel shaft (5), the reset spring (8) is connected with the pawl (9) through the rotating shaft (7), the rear end of the rotating shaft (7) is connected with the outer wall of the box body (4) through a bearing, the pawl (9) is positioned at the right side of the corresponding ratchet wheel (6), the pawl (9) can be matched with the corresponding ratchet wheel (6), the arc-shaped groove (10) is arranged in front of the box body (4), the arc-shaped groove (10) is positioned at the right side of the corresponding pawl (9), the arc-shaped block (11) is arranged in the corresponding arc-shaped groove (10), the arc-shaped block (11) can slide along the corresponding arc-shaped groove (10), the right side of the pawl (9) is hinged with one end of the connecting rod (12), the other end of the connecting rod (12) is located in front of the corresponding arc-shaped block (11), the screw thread through hole (13) is formed in the front of the arc-shaped block (11) and in front of the other end of the corresponding connecting rod (12), nuts (14) are arranged in the two corresponding screw thread through holes (13) together, and the nuts (14) are in screw thread fit with the corresponding screw thread through holes (13).
3. The light extraction device for a laser apparatus with a dust-proof function according to claim 1, wherein: the front of the box body (4) is provided with a through hole (25), the through hole (25) and the corresponding wheel shaft (5) are positioned on the same central line, the front end of the wheel shaft (5) is positioned outside the box body (4) through the corresponding through hole (25), and the periphery of the wheel shaft (5) is connected with the inner wall of the corresponding through hole (25) through a bearing.
4. The light extraction device for a laser apparatus with a dust-proof function according to claim 1, wherein: the connecting cloth (16) is fiber cloth.
5. The light extraction device for a laser apparatus with a dust-proof function according to claim 1, wherein: the shielding cloth (18) is cotton cloth.
6. The light extraction device for a laser apparatus with a dust-proof function according to claim 1, wherein: and the surfaces of the torsion spring, the return spring (8) and the spring (22) are all provided with a zinc coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650275.5U CN214602511U (en) | 2021-03-31 | 2021-03-31 | Light emitting device for laser equipment with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650275.5U CN214602511U (en) | 2021-03-31 | 2021-03-31 | Light emitting device for laser equipment with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214602511U true CN214602511U (en) | 2021-11-05 |
Family
ID=78398193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120650275.5U Expired - Fee Related CN214602511U (en) | 2021-03-31 | 2021-03-31 | Light emitting device for laser equipment with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214602511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828485A (en) * | 2022-04-28 | 2022-07-29 | 红河学院 | Anti-dazzle intelligent scheduling algorithm platform |
-
2021
- 2021-03-31 CN CN202120650275.5U patent/CN214602511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828485A (en) * | 2022-04-28 | 2022-07-29 | 红河学院 | Anti-dazzle intelligent scheduling algorithm platform |
| CN114828485B (en) * | 2022-04-28 | 2023-12-01 | 红河学院 | Anti-glare intelligent scheduling algorithm platform |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |