CN220698559U - Laser cutting machine convenient to change laser head - Google Patents
Laser cutting machine convenient to change laser head Download PDFInfo
- Publication number
- CN220698559U CN220698559U CN202322188285.3U CN202322188285U CN220698559U CN 220698559 U CN220698559 U CN 220698559U CN 202322188285 U CN202322188285 U CN 202322188285U CN 220698559 U CN220698559 U CN 220698559U
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- laser head
- laser
- block
- clamping
- cutting machine
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 37
- 238000001125 extrusion Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model belongs to the technical field of laser cutting machines, in particular to a laser cutting machine convenient for replacing a laser head, which aims at solving the problems that the existing laser head is not easy to detach and replace and a new laser head is not convenient to install, and currently proposes the following scheme, wherein the laser cutting machine comprises a laser cutting machine body; the sliding block is connected to the cross beam of the laser cutting machine body in a sliding manner, and a laser head is arranged at the side end of the sliding block; the fixed block is fixedly connected to the side end of the sliding block, a group of clamping assemblies are arranged between the fixed block and the laser head, and the clamping assemblies are used for rapidly fixing the fixed block in the laser head; the extrusion assembly is matched with the clamping assembly for use and is used for rapidly disassembling the laser head fixed in the fixed block; when the laser head is damaged, the laser head can be timely and conveniently detached, and meanwhile, the novel laser head can be conveniently installed through the clamping assembly.
Description
Technical Field
The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine with a laser head convenient to replace.
Background
The laser cutting machine focuses laser emitted from the laser into laser beams with high power density through an optical path system. Irradiating the surface of the workpiece with laser beam to make the workpiece reach the melting point or boiling point, and blowing away molten or gasified metal with high pressure gas coaxial with the laser beam; along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is fulfilled; the laser cutting processing replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, rapid cutting, automatic typesetting, material saving, smooth cut, low processing cost and the like, is not limited by cutting pattern limitation, and is gradually improved or replaced by the traditional metal cutting process equipment.
Through retrieval, chinese patent with the patent publication number of CN208713159U discloses a laser cutting machine with an improved laser head walking structure, which comprises a laser cutting machine body, a laser head walking mechanism, a laser head structure and a second support slide rail, wherein a lower case is arranged below the laser cutting machine body, a conveying belt is arranged above the lower case, two ends of the second support slide rail are fixed on a side plate, sliding blocks are slidably arranged on the second support slide rail and the first support slide rail, a driving motor is fixed at the upper end of the sliding block which is slidably arranged on the first support slide rail, and a driving roller is arranged on an output shaft at the front end of the driving motor; when the laser head is damaged, the laser head is not easy to detach and replace, and the new laser head is inconvenient to install.
In view of the above problems, the present disclosure provides a laser cutting machine with a laser head that is convenient to replace.
Disclosure of Invention
The utility model provides a laser cutting machine convenient for replacing a laser head, which solves the defects that the laser head is not easy to detach and replace and a new laser head is not convenient to install in the prior art.
The utility model provides the following technical scheme:
a laser cutting machine convenient for replacing a laser head comprises a laser cutting machine body; the sliding block is connected to the cross beam of the laser cutting machine body in a sliding manner, and a laser head is arranged at the side end of the sliding block; the fixing block is fixedly connected to the side end of the sliding block, a group of clamping assemblies are arranged between the fixing block and the laser head, and the clamping assemblies are used for rapidly fixing the fixing block in the laser head; the extrusion assembly is used in cooperation with the clamping assembly and is used for rapidly disassembling the laser head fixed in the fixed block; the positioning assembly is arranged between the fixed block and the laser head and used for positioning the direction of the laser head entering the fixed block.
In one possible design, the locating component comprises an installation groove which is formed in the fixing block and matched with the laser head, two locating blocks are fixedly connected with the surface of the laser head, two locating grooves which are communicated with the installation groove are formed in the fixing block, and the two locating blocks are respectively and slidably connected in the two locating grooves.
In one possible design, the clamping assembly comprises two second grooves formed in the fixing block, two clamping blocks are connected in the second grooves in a sliding mode, two clamping springs are fixedly connected to the ends, away from each other, of the clamping blocks, the other ends of the clamping springs are fixedly connected to the two second grooves respectively, clamping grooves are formed in the positioning blocks, and the two clamping blocks are clamped with the two clamping grooves respectively.
In a possible design, the extrusion subassembly is including seting up the first recess in the fixed block, sliding connection has the pressing block in the first recess, the side fixedly connected with positioning spring of pressing the briquetting, positioning spring fixedly connected with is in first recess, the one end fixedly connected with two extrusion bars that the pressing block is close to positioning spring, two the extrusion bar outwards activity runs through to two second recesses respectively, two all seting up the extrusion groove in the joint piece, two the extrusion bar contacts with the inclined plane of two extrusion grooves respectively.
In one possible design, the lateral ends of the pressing block and the fixing block remain horizontal.
In one possible embodiment, the lateral ends of the pressing block are provided with anti-slip threads.
In one possible design of the device,
it is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the technical scheme, the laser head is fixed in the fixed block through the clamping assembly, so that the speed of installing the laser head can be improved, meanwhile, the clamping assembly can be quickly released from fixing the laser head through the extrusion assembly arranged in the fixed block, the laser head is convenient to detach, and therefore the laser head can be timely and conveniently detached when the laser head is damaged, and meanwhile, the new laser head can be conveniently installed through the clamping assembly.
Drawings
Fig. 1 is a front perspective view of a laser cutting machine with a laser head convenient to replace according to an embodiment of the present utility model;
FIG. 2 is a partial exploded view of a laser cutting machine with a laser head that is easily replaced according to an embodiment of the present utility model;
FIG. 3 is a first partial cross-sectional view of a laser cutting machine with a laser head that is easily replaced according to an embodiment of the present utility model;
fig. 4 is a second partial cross-sectional view of a laser cutting machine with a laser head that is easily replaced according to an embodiment of the present utility model.
Reference numerals:
1. a laser cutter body; 2. a slide block; 3. a fixed block; 4. a laser head; 5. a positioning block; 6. a mounting groove; 7. a positioning groove; 8. a first groove; 9. pressing the blocks; 10. a second groove; 11. a clamping groove; 12. a clamping spring; 13. a clamping block; 14. an extrusion rod; 15. a positioning spring; 16. and extruding the groove.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1 to 4, a laser cutting machine for facilitating replacement of a laser head includes a laser cutting machine body 1; the sliding block 2 is connected onto the cross beam of the laser cutting machine body 1 in a sliding manner, and a laser head 4 is arranged at the side end of the sliding block 2; the fixed block 3 is fixedly connected to the side end of the sliding block 2, a group of clamping assemblies are arranged between the fixed block 3 and the laser head 4, and the clamping assemblies are used for rapidly fixing the fixed block 3 in the laser head 4; the extrusion assembly is matched with the clamping assembly for use and is used for rapidly disassembling the laser head 4 fixed in the fixed block 3; the positioning component is arranged between the fixed block 3 and the laser head 4 and is used for positioning the direction of the laser head 4 entering the fixed block 3; the laser head 4 is fixed in the fixed block 3 through the joint subassembly, can promote the speed of installing the laser head 4, simultaneously through the extrusion subassembly that sets up in the fixed block 3, the joint subassembly of relieving that can be quick is fixed to the laser head 4, conveniently dismantles the laser head 4 to guaranteed when the damage appears in the laser head 4, can be timely convenient dismantle the laser head 4, simultaneously through the joint subassembly, can conveniently install new laser head 4.
Referring to fig. 2, the positioning assembly comprises a mounting groove 6 which is formed in the fixing block 3 and matched with the laser head 4, two positioning blocks 5 are fixedly connected to the surface of the laser head 4, two positioning grooves 7 which are communicated with the mounting groove 6 are formed in the fixing block 3, and the two positioning blocks 5 are respectively and slidably connected to the two positioning grooves 7.
Referring to fig. 3, the clamping assembly comprises two second grooves 10 formed in the fixed block 3, clamping blocks 13 are slidably connected in the two second grooves 10, clamping springs 12 are fixedly connected to the ends, away from each other, of the two clamping blocks 13, the other ends of the two clamping springs 12 are fixedly connected to the two second grooves 10 respectively, clamping grooves 11 are formed in the two positioning blocks 5, and the two clamping blocks 13 are respectively clamped with the two clamping grooves 11; when the laser head 4 needs to be installed, after the laser head 4 and the two positioning blocks 5 are respectively aligned with the installation groove 6 and the two positioning grooves 7 to be inserted, when the clamping groove 11 in the positioning block 5 moves to the horizontal position with the clamping block 13, the elasticity of the clamping spring 12 can push the clamping block 13 to be clamped into the clamping groove 11, so that the position of the laser head 4 is fixed.
Example 2
Referring to fig. 1 to 4, a laser cutting machine for facilitating replacement of a laser head includes a laser cutting machine body 1; the sliding block 2 is connected onto the cross beam of the laser cutting machine body 1 in a sliding manner, and a laser head 4 is arranged at the side end of the sliding block 2; the fixed block 3 is fixedly connected to the side end of the sliding block 2, a group of clamping assemblies are arranged between the fixed block 3 and the laser head 4, and the clamping assemblies are used for rapidly fixing the fixed block 3 in the laser head 4; the extrusion assembly is matched with the clamping assembly for use and is used for rapidly disassembling the laser head 4 fixed in the fixed block 3; the positioning component is arranged between the fixed block 3 and the laser head 4 and used for positioning the direction of the laser head 4 entering the fixed block 3.
Referring to fig. 4, the extrusion assembly includes a first groove 8 opened in the fixed block 3, a pressing block 9 is slidably connected in the first groove 8, a positioning spring 15 is fixedly connected at a side end of the pressing block 9, the positioning spring 15 is fixedly connected in the first groove 8, two extrusion rods 14 are fixedly connected at one end of the pressing block 9 close to the positioning spring 15, the two extrusion rods 14 respectively and movably penetrate into two second grooves 10 outwards, extrusion grooves 16 are respectively opened in the two clamping blocks 13, and the two extrusion rods 14 respectively contact with inclined surfaces of the two extrusion grooves 16; the side ends of the pressing block 9 and the fixed block 3 are kept horizontal; the side end of the pressing block 9 is provided with anti-skid patterns; when the laser head 4 needs to be disassembled, the pressing blocks 9 are pressed to extrude the two extrusion rods 14 to move, the two extrusion rods 14 move to respectively extrude the inclined planes of the two extrusion grooves 16, the two clamping blocks 13 move away from each other to move relatively, the two clamping blocks 13 leave from the two clamping grooves 11, the two positioning blocks 5 clamped in the clamping grooves 11 are lost, and the laser head can be pulled downwards to be taken out.
The working principle and the using flow of the technical scheme are as follows: when the laser head 4 needs to be disassembled, the pressing blocks 9 are pressed to extrude the two extrusion rods 14 to move, the two extrusion rods 14 move to respectively extrude the inclined planes of the two extrusion grooves 16, the two clamping blocks 13 move relatively far away from each other, the two clamping blocks 13 move away from the two clamping grooves 11, the two positioning blocks 5 clamped by the clamping grooves 11 are lost, and the laser head can be taken out by being pulled downwards;
when the laser head 4 needs to be installed, after the laser head 4 and the two positioning blocks 5 are respectively aligned with the installation groove 6 and the two positioning grooves 7 to be inserted, when the clamping groove 11 in the positioning block 5 moves to the horizontal position with the clamping block 13, the elasticity of the clamping spring 12 can push the clamping block 13 to be clamped into the clamping groove 11, so that the position of the laser head 4 is fixed.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. Laser cutting machine convenient to change laser head, its characterized in that includes:
a laser cutting machine body (1);
the sliding block (2), the sliding block (2) is connected to the beam of the laser cutting machine body (1) in a sliding way, and a laser head (4) is arranged at the side end of the sliding block (2);
the fixing block (3), the fixing block (3) is fixedly connected to the side end of the sliding block (2), a group of clamping components are arranged between the fixing block (3) and the laser head (4), and the clamping components are used for rapidly fixing the fixing block (3) in the laser head (4);
the extrusion assembly is used in cooperation with the clamping assembly and is used for rapidly disassembling the laser head (4) fixed in the fixed block (3);
the positioning assembly is arranged between the fixed block (3) and the laser head (4) and used for positioning the direction of the laser head (4) entering the fixed block (3).
2. The laser cutting machine convenient for replacing a laser head according to claim 1, wherein the positioning assembly comprises an installation groove (6) which is formed in a fixed block (3) and matched with the laser head (4), two positioning blocks (5) are fixedly connected to the surface of the laser head (4), two positioning grooves (7) which are communicated with the installation groove (6) are formed in the fixed block (3), and the two positioning blocks (5) are respectively and slidably connected into the two positioning grooves (7).
3. The laser cutting machine convenient for replacing laser heads according to claim 2, wherein the clamping assembly comprises two second grooves (10) formed in the fixed block (3), clamping blocks (13) are slidably connected in the two second grooves (10), clamping springs (12) are fixedly connected to the ends, away from each other, of the two clamping blocks (13), the other ends of the two clamping springs (12) are fixedly connected to the two second grooves (10) respectively, clamping grooves (11) are formed in the two positioning blocks (5), and the two clamping blocks (13) are clamped with the two clamping grooves (11) respectively.
4. The laser cutting machine convenient to replace laser head according to claim 3, characterized in that, extrusion subassembly is including opening first recess (8) in fixed block (3), sliding connection has press block (9) in first recess (8), the side fixedly connected with positioning spring (15) of press block (9), positioning spring (15) fixedly connected with is in first recess (8), one end fixedly connected with two extrusion poles (14) that press block (9) are close to positioning spring (15), two extrusion poles (14) outwards run through to two second recesses (10) respectively, two extrusion groove (16) have all been seted up in joint piece (13), two extrusion poles (14) contact with the inclined plane of two extrusion grooves (16) respectively.
5. A laser cutting machine facilitating the replacement of laser heads according to claim 4, characterized in that the lateral ends of the pressing block (9) and the fixed block (3) are kept horizontal.
6. A laser cutting machine facilitating the replacement of laser heads according to claim 4, characterized in that the lateral ends of the pressing block (9) are provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188285.3U CN220698559U (en) | 2023-08-15 | 2023-08-15 | Laser cutting machine convenient to change laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188285.3U CN220698559U (en) | 2023-08-15 | 2023-08-15 | Laser cutting machine convenient to change laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698559U true CN220698559U (en) | 2024-04-02 |
Family
ID=90436843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322188285.3U Active CN220698559U (en) | 2023-08-15 | 2023-08-15 | Laser cutting machine convenient to change laser head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698559U (en) |
-
2023
- 2023-08-15 CN CN202322188285.3U patent/CN220698559U/en active Active
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