CN221064876U - Laser engraving machine with protective cover - Google Patents
Laser engraving machine with protective cover Download PDFInfo
- Publication number
- CN221064876U CN221064876U CN202322782719.2U CN202322782719U CN221064876U CN 221064876 U CN221064876 U CN 221064876U CN 202322782719 U CN202322782719 U CN 202322782719U CN 221064876 U CN221064876 U CN 221064876U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- laser engraving
- plate
- cross beam
- screw rod
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- 238000010147 laser engraving Methods 0.000 title claims abstract description 49
- 230000001681 protective effect Effects 0.000 title claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser engraving machine with a protective cover, which comprises a conveying frame, wherein a cross beam is erected and assembled on the conveying frame, a movable seat is arranged on the cross beam, a laser engraving assembly is arranged at the bottom of one end of the movable seat, the protective cover is sleeved outside the laser engraving assembly, one end of the top of the protective cover is fixedly connected with a fixed plate, a reserved hole is formed in the cross plate, an air cylinder is assembled on the cross plate, and the piston rod end of the air cylinder penetrates through the reserved hole and is fixedly connected with the top end of the fixed plate. According to the utility model, the transverse plate, the fixed plate, the protective cover and the air cylinder are arranged, the protective cover is sleeved outside the laser engraving assembly, and after the protective cover is started by the air cylinder, the protective cover moves up and down in the expanding or contracting process of the air cylinder, so that the protective cover plays a role in protecting the laser engraving assembly, and meanwhile, in the engraving process of an object, the dust lifting phenomenon is reduced to a certain extent by the protective cover.
Description
Technical Field
The utility model relates to the technical field of laser engraving machines, in particular to a laser engraving machine with a protective cover.
Background
The laser engraving machine utilizes laser to engrave the surface of the material to be engraved, improves the working efficiency of engraving the material by adopting other objects to a certain extent, and is continuously improved along with the development of society, so that the laser engraving machine is widely applied, wherein the laser engraving machine is specially used for processing the surface of glass.
The laser engraving machine is composed of a workbench, a left-right front-back moving assembly and a laser engraving assembly, an object to be engraved is placed on the workbench when in use, the moving assembly drives the laser engraving assembly to move, and engraving treatment is carried out on the surface of a tool through the laser engraving assembly in the moving process.
After the laser engraving assembly is assembled, the laser engraving assembly is in an exposed state, and is easy to be impacted by an external object to be damaged to different degrees in the transportation process, or dust flies in a large area in the object engraving process to pollute the surrounding environment.
Disclosure of utility model
The utility model aims to provide a laser engraving machine with a protective cover, which aims to solve the problems that in the prior art, a laser engraving component of the laser engraving machine is in an exposed state, and is easy to be damaged to different degrees by the impact of an external object in the process of transportation, or dust flies in a large area in the process of engraving the object, and pollution is caused to the surrounding environment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser engraving machine with protection casing, includes the conveying frame, the equipment has been erect on the conveying frame, be provided with on the crossbeam and remove the seat, the bottom of removing seat one end is provided with laser engraving subassembly, the position department that removes seat one end and be close to the top is fixed with the diaphragm, the diaphragm below is provided with the fixed plate, the outside cover of laser engraving subassembly is equipped with the protection casing, and the one end and the fixed plate fixed connection at protection casing top, the preformed hole has been seted up on the diaphragm, the equipment has the cylinder on the diaphragm, and the piston rod end of cylinder passes the top fixed connection of preformed hole and fixed plate.
Through adopting above-mentioned technical scheme, the cylinder starts back protective cover reciprocates the part, plays simple guard action to laser engraving component through the protection casing, carries out carving processing to putting the object on the conveying frame after the laser engraving component starts.
Preferably, two sides of one end of the cross beam, which is far away from the laser engraving component, are respectively fixed with two support plates, a cleaning plate is arranged below the support plates, cleaning brushes are assembled at the bottom ends of the cleaning plates, and an electric push rod is arranged between the cleaning plates and the bottom ends of the support plates.
Through adopting above-mentioned technical scheme, the crossbeam is carrying out the in-process that reciprocates, and the cleaning brush can carry out simple cleaning treatment to the upper surface of conveying frame.
Preferably, the cleaning plate forms a lifting structure through an electric push rod.
Through adopting above-mentioned technical scheme, when need not clean on the conveying frame, upwards move the cleaning plate, make the cleaning brush keep away from the conveying frame, do not influence the object and put the top at the conveying frame of crossbeam below.
Preferably, the screw rod is rotated to the crossbeam bottom, is located screw rod lower beam bottom mounting and has the guide arm, guide arm and the outside cover of screw rod are equipped with two splint, the right side of crossbeam is fixed with the riser, and installs servo motor on the right side of riser, servo motor's output and one side fixed connection of screw rod.
Through adopting above-mentioned technical scheme, through servo motor operation, servo motor output shaft drives the screw rod rotation, and two splint at this moment remove at the rotatory in-process of screw rod, and it is fixed to control the centre gripping to the object through two splint.
Preferably, the clamping plate is provided with a through hole for the guide rod to penetrate, and the clamping plate is provided with a threaded hole for the screw rod to penetrate.
By adopting the technical scheme, as the clamping plate is in threaded connection with the screw rod, the clamping plate is actuated to move in the rotating process of the screw rod.
Preferably, the thread lines on two sides of the outer part of the screw are opposite, and the two clamping plates form a moving structure through the screw.
Through adopting above-mentioned technical scheme, at the rotatory in-process of screw rod, two splint relatively move or the opposite movement under the cooperation of guide arm, carry out the centre gripping to the not object of equidimension fixed.
Preferably, the width of the cleaning plate is equal to that of the conveying frame, and the cleaning brush at the bottom end of the cleaning plate is made of rubber.
Through adopting above-mentioned technical scheme, the cleaning brush takes place deformation to a certain extent after contacting the conveying frame, makes cleaning brush and conveying frame closely laminate, improves the clean effect to conveying frame upper surface.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The transverse plate, the fixed plate, the protective cover and the air cylinder are arranged, the protective cover is sleeved outside the laser engraving component, and after the protective cover is started by the air cylinder, the protective cover moves up and down in the expanding or contracting process of the air cylinder, the protective cover is used for protecting the laser engraving component, and meanwhile, in the engraving process of an object, the dust is reduced to a certain extent by the protective cover;
(2) The cleaning plate moves up and down through the electric push rod, the cleaning brush contacts the conveying frame, the cleaning brush cleans the upper surface of the conveying frame in the process of moving the cross beam back and forth, and powder falling in the engraving process is cleaned, so that the laser engraving machine has a cleaning function;
(3) Through being provided with servo motor, riser, guide arm, splint and screw rod, because the outside screw thread of screw rod is opposite, two splint are at servo motor start-up back, and splint carry out relative or opposite movement, and the centre gripping is fixed about treating the object of processing through two splint, avoids waiting to process the object of processing to appear the displacement phenomenon at the in-process of processing, influences the sculpture effect.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a partial three-dimensional explosion structure of the present utility model;
FIG. 3 is a schematic view of a partial explosion structure of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a conveying frame; 2. a cross beam; 3. a movable seat; 4. a support plate; 5. a clamping plate; 6. a cross plate; 7. a laser engraving assembly; 8. a fixing plate; 9. a protective cover; 10. a cylinder; 11. a servo motor; 12. a riser; 13. a guide rod; 14. a cleaning plate; 15. a screw; 16. an electric push rod; 17. a cleaning brush.
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a laser engraving machine with protection casing, includes conveying frame 1, and the overhead assembly of conveying frame 1 has crossbeam 2, is provided with between conveying frame 1 and the crossbeam 2 and removes the subassembly, and this subassembly is prior art, and it is not repeated here. The movable seat 3 is arranged on the cross beam 2, and a movable assembly is arranged between the movable seat 3 and the cross beam 2, and is a prior art, and will not be described herein. The bottom of one end of the movable seat 3 is provided with a laser engraving component 7, a transverse plate 6 is fixed at the position, close to the top end, of one end of the movable seat 3, a fixed plate 8 is arranged below the transverse plate 6, a protective cover 9 is sleeved outside the laser engraving component 7, one end of the top of the protective cover 9 is fixedly connected with the fixed plate 8, a reserved hole is formed in the transverse plate 6, an air cylinder 10 is assembled on the transverse plate 6, and the piston rod end of the air cylinder 10 penetrates through the reserved hole and is fixedly connected with the top end of the fixed plate 8; after the protective cover 9 is started by the air cylinder 10, the protective cover 9 moves up and down in the expanding or contracting process of the air cylinder 10, and the protective cover 9 protects the laser engraving assembly 7.
Two sides of one end of the cross beam 2, which is far away from the laser engraving component 7, are respectively fixed with two support plates 4, a cleaning plate 14 is arranged below the support plates 4, a cleaning brush 17 is assembled at the bottom end of the cleaning plate 14, and an electric push rod 16 is arranged between the cleaning plate 14 and the bottom end of the support plates 4. The cleaning plate 14 forms a lifting structure through an electric push rod 16; the width of the cleaning plate 14 is equal to the width of the conveying frame 1, and the cleaning range of the cleaning brush 17 on the upper surface of the conveying frame 1 is enlarged. The cleaning brush 17 at the bottom end of the cleaning plate 14 is made of rubber material and has certain deformability; the cleaning plate 14 moves up and down by the electric push rod 16, the cleaning brush 17 contacts the conveying frame 1, and cleaning treatment is performed on the upper surface of the conveying frame 1 by the cleaning brush 17 in the process that the cross beam 2 moves forward and backward.
The bottom end of the cross beam 2 rotates to be provided with a screw rod 15, a guide rod 13 is fixed at the bottom end of the cross beam 2 below the screw rod 15, two clamping plates 5 are sleeved outside the guide rod 13 and the screw rod 15, the lower surfaces of the clamping plates 5 are not contacted with the conveying frame 1, and the guide rod 13 plays a guiding role on the clamping plates 5, so that the clamping plates 5 move stably. A vertical plate 12 is fixed on the right side of the cross beam 2, a servo motor 11 is installed on the right side of the vertical plate 12, and the output end of the servo motor 11 is fixedly connected with one side of a screw rod 15. The clamping plate 5 is provided with a through hole for the guide rod 13 to penetrate through, the clamping plate 5 is provided with a threaded hole for the screw rod 15 to penetrate through, the screw rod 15 is in threaded connection with the clamping plate 5, and the screw rod 15 moves left and right in the rotating process of the clamping plate 5. The thread lines on the two sides of the outer part of the screw 15 are opposite, and the two clamping plates 5 form a moving structure through the screw 15; after the servo motor 11 is started, the two clamping plates 5 move relatively or reversely, and objects to be processed are clamped and fixed left and right through the two clamping plates 5.
Working principle: when the device is used, firstly, an object to be processed is placed on the conveying frame 1, after the cross beam 2 moves to a proper position, the servo motor 11 is started, the output shaft of the servo motor 11 drives the screw rod 15 to rotate, the two clamping plates 5 relatively move or oppositely move in the rotating process of the screw rod 15, and the object to be processed is clamped and fixed through the two clamping plates 5;
Secondly, starting the laser engraving assembly 7, starting the air cylinder 10, expanding the protective cover 9 by the air cylinder 10 to approach the object, engraving the object to be processed through the laser engraving assembly 7, and reducing dust outward-flying phenomenon to a certain extent under the action of the protective cover 9 in the process of engraving the object;
finally, the finished object is removed from the conveying frame 1, then the electric push rod 16 is started, the cleaning plate 14 is moved downwards, the cleaning brush 17 contacts the upper surface of the conveying frame 1, and in the process of moving forwards and backwards, the beam 2 carries out simple cleaning treatment on the upper surface of the conveying frame 1 through the cleaning brush 17, and finally the use work of the laser engraving machine is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Laser engraving machine with protection casing, including conveying frame (1), its characterized in that: the automatic conveying device is characterized in that a cross beam (2) is assembled on the conveying frame (1), a movable seat (3) is arranged on the cross beam (2), a laser engraving assembly (7) is arranged at the bottom of one end of the movable seat (3), a transverse plate (6) is fixed at the position, close to the top end, of one end of the movable seat (3), a fixing plate (8) is arranged below the transverse plate (6), a protective cover (9) is sleeved outside the laser engraving assembly (7), one end of the top of the protective cover (9) is fixedly connected with the fixing plate (8), a preformed hole is formed in the transverse plate (6), an air cylinder (10) is assembled on the transverse plate (6), and the piston rod end of the air cylinder (10) penetrates through the preformed hole and the top end of the fixing plate (8) to be fixedly connected.
2. The laser engraving machine with a protective cover according to claim 1, characterized in that: two sides of one end of the cross beam (2) far away from the laser engraving component (7) are respectively fixed with two support plates (4), a cleaning plate (14) is arranged below the support plates (4), a cleaning brush (17) is assembled at the bottom end of the cleaning plate (14), and an electric push rod (16) is arranged between the cleaning plate (14) and the bottom end of the support plate (4).
3. The laser engraving machine with a protective cover according to claim 2, characterized in that: the cleaning plate (14) forms a lifting structure through an electric push rod (16).
4. The laser engraving machine with a protective cover according to claim 1, characterized in that: the novel cross beam is characterized in that a screw rod (15) is arranged at the bottom end of the cross beam (2) in a rotating mode, a guide rod (13) is fixed at the bottom end of the cross beam (2) below the screw rod (15), two clamping plates (5) are sleeved outside the guide rod (13) and the screw rod (15), a vertical plate (12) is fixed on the right side of the cross beam (2), a servo motor (11) is arranged on the right side of the vertical plate (12), and the output end of the servo motor (11) is fixedly connected with one side of the screw rod (15).
5. The laser engraving machine with a protective cover according to claim 4, characterized in that: the clamping plate (5) is provided with a through hole for the guide rod (13) to penetrate through, and the clamping plate (5) is provided with a threaded hole for the screw rod (15) to penetrate through.
6. The laser engraving machine with a protective cover according to claim 5, characterized in that: the thread lines on two sides of the outside of the screw rod (15) are opposite, and the two clamping plates (5) form a moving structure through the screw rod (15).
7. A laser engraving machine with a protective cover as recited in claim 3, wherein: the width of the cleaning plate (14) is equal to that of the conveying frame (1), and the cleaning brush (17) at the bottom end of the cleaning plate (14) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782719.2U CN221064876U (en) | 2023-10-17 | 2023-10-17 | Laser engraving machine with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782719.2U CN221064876U (en) | 2023-10-17 | 2023-10-17 | Laser engraving machine with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064876U true CN221064876U (en) | 2024-06-04 |
Family
ID=91255015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322782719.2U Active CN221064876U (en) | 2023-10-17 | 2023-10-17 | Laser engraving machine with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064876U (en) |
-
2023
- 2023-10-17 CN CN202322782719.2U patent/CN221064876U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |