CN215846382U - Laser head protection device of laser cutting machine - Google Patents
Laser head protection device of laser cutting machine Download PDFInfo
- Publication number
- CN215846382U CN215846382U CN202120821927.7U CN202120821927U CN215846382U CN 215846382 U CN215846382 U CN 215846382U CN 202120821927 U CN202120821927 U CN 202120821927U CN 215846382 U CN215846382 U CN 215846382U
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- China
- Prior art keywords
- laser cutting
- side plate
- cutting machine
- laser
- cabinet
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- 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
Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 53
- 239000005341 toughened glass Substances 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser head protection device of a laser cutting machine, which comprises a top seat, wherein four corners of the lower surface of the top seat are respectively provided with a micro cylinder, a protection cabinet is arranged below the micro cylinder and comprises a cabinet door, one side of the cabinet door is provided with a right side plate, one side of the right side plate is provided with a rear plate, one side of the rear plate is provided with a left side plate, the inner surfaces of the right side plate and the left side plate are longitudinally provided with sliding grooves, sliding blocks are arranged at positions corresponding to the sliding grooves, one side of each sliding block is provided with a support shaft, and the outer diameter surface of each support shaft is provided with a sleeve; the laser cutting machine is simple, stable and practical in structure, when the laser cutting machine is in a standby state, the door of the protection cabinet is closed, the laser cutting head is completely immersed into the protection cabinet, dust is prevented from entering and affecting cutting precision, when the laser cutting machine works, the protection cabinet stretches upwards to enable the laser cutting head to be exposed for cutting work, the buffer spring plays a role in stabilizing the laser head, the cutting precision is improved, meanwhile, when collision occurs, shock absorption and alarm shutdown are achieved, accident loss is reduced, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of laser cutting machines, and particularly relates to a novel laser head protection device of a laser cutting machine.
Background
The laser cutting machine is a cutting machine which is composed of a solid laser cutting machine main body, a high-power laser power supply, a water cooling cabinet and a computer operation console, has the advantages of compact structure, convenience in operation, high cutting precision, good stability and the like, and is mainly suitable for the processing industries of sheet metal parts such as metal plates, advertisements, kitchen ware, lamps, cutters, hardware and the like.
But traditional laser cutting machine cutting head most all exposes and carries out work outside, exposes the problem that the dust got into when outside for a long time easily, and laser cutting machine influences cutting accuracy easily if the laser cutting head appears slightly rocking when cutting miniature panel simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laser head protection device of a laser cutting machine, which aims to solve the problems that dust easily enters a laser cutting head when the laser cutting head is exposed outside and the cutting precision is influenced by slight shaking of the laser cutting head, so that the service life is shortened.
The utility model realizes the purpose through the following technical scheme: the laser cutting machine comprises a top seat and a laser cutting head, wherein a plurality of micro motors are arranged on two sides of the top seat, micro cylinders are arranged at four corners of the lower surface of the top seat, a protective cabinet is arranged below the micro cylinders and comprises a cabinet door, a groove handle is arranged at one end of the outer surface of the cabinet door, a right side plate is arranged on one side of the cabinet door, a rear plate is arranged on one side of the right side plate, a left side plate is arranged on one side of the rear plate, toughened glass is arranged on the cabinet door, a sliding groove is longitudinally formed in the inner surfaces of the right side plate and the left side plate, a sliding block is arranged at the position corresponding to the sliding groove, a supporting shaft is arranged on one side of the sliding block, a sleeve is arranged on the outer diameter surface of the supporting shaft, a buffer spring is arranged on the outer diameter surface of the supporting shaft and the sleeve, a first connecting seat is arranged on one side of the sleeve, a pressure sensor is arranged at one end of the first connecting seat, a warning lamp is arranged on one side of the pressure sensor, the pressure sensor is electrically connected with the warning lamp, and the laser cutting head is arranged below the first connecting seat, a second connecting seat is arranged above the first connecting seat.
Furthermore, the top seat is connected with the micro cylinder through a connecting bolt, so that the position stability and the up-and-down stretching of the micro cylinder are guaranteed.
Furthermore, the protection cabinet is connected with the micro cylinder through the fastening bolt, so that the protection cabinet is prevented from being easily loosened, and a protection effect can be better achieved.
Furthermore, the sliding groove and the sliding block are the same in size, and the sliding block can slide up and down along the sliding groove.
Further, the cabinet door passes through hinged joint with the right side board, guarantees that the protection cabinet can be opened and shut at any time and maintain or work according to actual demand.
Furthermore, a base plate is arranged between the first connecting seat and the second connecting seat, and the stable state of the laser cutting head during working is guaranteed.
Has the advantages that: the laser cutting machine is simple, stable and practical in structure, when the laser cutting machine is in a standby state, the door of the protection cabinet is closed, the laser cutting head is completely immersed into the protection cabinet, dust is prevented from entering and affecting cutting precision, when the laser cutting machine works, the protection cabinet stretches upwards to enable one part of the laser cutting head to be exposed for cutting, the buffer spring plays a role in stabilizing the laser head, cutting precision is improved, meanwhile, shock absorption and alarm shutdown are achieved when collision occurs, accident loss is reduced, and practicability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the protection cabinet of the present invention;
FIG. 3 is a schematic diagram of a right side plate structure according to the present invention;
FIG. 4 is a schematic view of the cabinet door structure of the present invention;
FIG. 5 is a schematic diagram of a rear panel structure according to the present invention;
FIG. 6 is a schematic diagram of a left side panel structure according to the present invention;
FIG. 7 is a schematic view of a buffer spring according to the present invention.
In the figure: 1-a top seat, 2-a laser cutting head, 3-a micro motor, 4-a micro cylinder, 5-a protective cabinet, 6-a slide block, 7-a support shaft, 8-a sleeve, 9-a buffer spring, 10-a first connecting seat, 11-a pressure sensor, 12-a warning lamp, 13-a second connecting seat, 14-a connecting bolt, 15-a fastening bolt, 16-a hinge and 17-a backing plate;
51-cabinet door, 52-groove handle, 53-right side plate, 54-back plate, 55-left side plate, 56-toughened glass and 57-sliding chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
With reference to the laser head protection device of the laser cutting machine shown in fig. 1 to 7, the utility model achieves the above object by the following technical scheme: the laser cutting machine comprises a top seat 1 and a laser cutting head 2, wherein a plurality of micro motors 3 are arranged on two sides of the top seat 1, micro cylinders 4 are arranged on four corners of the lower surface of the top seat 1, a protective cabinet 5 is arranged below the micro cylinders 4, the protective cabinet 5 comprises a cabinet door 51, a groove handle 52 is arranged at one end of the outer surface of the cabinet door 51, a right side plate 53 is arranged on one side of the cabinet door 51, a rear plate 54 is arranged on one side of the right side plate 53, a left side plate 55 is arranged on one side of the rear plate 54, toughened glass 56 is arranged on the cabinet door 51, the right side plate 53, the rear plate 54 and the left side plate 55, sliding grooves 57 are longitudinally arranged on the inner surfaces of the right side plate 53 and the left side plate 55, sliding blocks 6 are arranged at positions corresponding to the sliding grooves 57, a support shaft 7 is arranged on one side of each sliding block 6, a sleeve 8 is arranged on the outer diameter surface of the support shaft 7, a buffer spring 9 is arranged on the outer diameter surface of each sleeve 8, a first connecting seat 10 is arranged on one end of the first connecting seat 10, a pressure sensor 11 is arranged on one end of the first connecting seat, 11 one side of pressure sensor is equipped with warning light 12, and pressure sensor 11 passes through electric connection with warning light 12, and laser cutting head 2 is located first connecting seat 10 below, and first connecting seat 10 top is equipped with second connecting seat 13.
Wherein, footstock 1 passes through connecting bolt 14 with miniature cylinder 4 to be connected, guarantee that miniature cylinder 4's position is stable and flexible from top to bottom, protection cabinet 5 passes through fastening bolt 15 with miniature cylinder 4 to be connected, guarantee that protection cabinet 5 can not become flexible easily and can better play the guard action, leave the space between spout 57 and the slider 6, guarantee that slider 6 can slide from top to bottom along spout 57, cabinet door 51 passes through hinged joint 16 with right curb plate 53, guarantee that protection cabinet 5 can be according to actual demand switch maintenance or work at any time, be equipped with backing plate 17 between first connecting seat 10 and the second connecting seat 13, the steady state of laser cutting head 2 during operation has been guaranteed.
The working principle is as follows: when the laser cutting machine is in a standby state, the cabinet door 51 of the protection cabinet 5 is in a closed state, and the laser cutting head 2 is completely immersed into the protection cabinet 5, so that the laser cutting machine is prevented from not working for a long time and the laser cutting head 2 is exposed outside to cause dust to enter, thereby influencing the cutting precision, when the laser cutting machine is ready to work, the micro cylinder 4 below the top seat 1 is driven by the micro motor 3 to stretch and retract, and the protection cabinet 5 below the micro cylinder 4 is driven to move upwards, so that the laser cutting head 2 is exposed out of a sufficient working length and stops, when the laser cutting machine works, a worker can watch the working state through the toughened glass 56 arranged on the protection cabinet 5 within a certain safety distance without worrying about the spark splashing to hurt people during cutting, and meanwhile, the buffer spring 9 in the protection cabinet 5 has the function of stabilizing the laser cutting head 2, make it can not rock easily, also can have the precision of enough height when cutting miniature panel, in addition, buffer spring 9 still has the absorbing effect when taking place the accident collision, when the laser cutting machine during operation takes place the accident and hits the machine, the impact passes through buffer spring 9 that protection cabinet 5 transmitted inside, transmit pressure sensor 11 through buffer spring 9 again, pressure sensor 11 receives signal transmission behind the pressure and sends out the police dispatch newspaper and emergency shutdown to warning light 12, simultaneously because impact pressure is minimum when passing laser cutting head 2 behind buffer spring 9's the cushioning effect, the harm degree of laser cutting head 2 also is weakened to the minimum, the loss that the accident caused has been reduced.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a laser head protector of laser cutting machine, includes footstock (1) and laser cutting head (2), its characterized in that: the improved cabinet is characterized in that a plurality of micro motors (3) are arranged on two sides of the top seat (1), micro cylinders (4) are arranged on four corners of the lower surface of the top seat (1), a protection cabinet (5) is arranged below the micro cylinders (4), the protection cabinet (5) comprises a cabinet door (51), a groove handle (52) is arranged at one end of the outer surface of the cabinet door (51), a right side plate (53) is arranged on one side of the cabinet door (51), a rear plate (54) is arranged on one side of the right side plate (53), a left side plate (55) is arranged on one side of the rear plate (54), tempered glass (56) is arranged on each of the cabinet door (51), the right side plate (53), the rear plate (54) and the left side plate (55), sliding grooves (57) are longitudinally arranged on the inner surfaces of the right side plate (53) and the left side plate (55), sliding blocks (6) are arranged at positions corresponding to the sliding grooves (57), supporting shafts (7) are arranged on one side of the sliding blocks (6), back shaft (7) external diameter face is equipped with sleeve (8), back shaft (7) with sleeve (8) external diameter face is equipped with buffer spring (9), sleeve (8) one side is equipped with first connecting seat (10), first connecting seat (10) one end is equipped with pressure sensor (11), pressure sensor (11) one side is equipped with warning light (12), pressure sensor (11) with warning light (12) are through electric connection, laser cutting head (2) are located first connecting seat (10) below, first connecting seat (10) top is equipped with second connecting seat (13).
2. The laser head protection device of the laser cutting machine according to claim 1, characterized in that: the top seat (1) is connected with the micro cylinder (4) through a connecting bolt (14).
3. The laser head protection device of the laser cutting machine according to claim 1, characterized in that: the protection cabinet (5) is connected with the micro cylinder (4) through a fastening bolt (15).
4. The laser head protection device of the laser cutting machine according to claim 1, characterized in that: the sliding groove (57) and the sliding block (6) are the same in size.
5. The laser head protection device of the laser cutting machine according to claim 1, characterized in that: the cabinet door (51) is connected with the right side plate (53) through a hinge (16).
6. The laser head protection device of the laser cutting machine according to claim 1, characterized in that: a cushion plate (17) is arranged between the first connecting seat (10) and the second connecting seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821927.7U CN215846382U (en) | 2021-04-21 | 2021-04-21 | Laser head protection device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821927.7U CN215846382U (en) | 2021-04-21 | 2021-04-21 | Laser head protection device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846382U true CN215846382U (en) | 2022-02-18 |
Family
ID=80319134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120821927.7U Expired - Fee Related CN215846382U (en) | 2021-04-21 | 2021-04-21 | Laser head protection device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846382U (en) |
-
2021
- 2021-04-21 CN CN202120821927.7U patent/CN215846382U/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 |
Granted publication date: 20220218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |