Stable supporting laser assembly and laser equipment
By using laser components with glass support blocks and adjustment components in laser equipment, the problem of difficulty in installing laser tubes and easy parallelism is solved, and the stable support and parallelism of laser tubes are achieved, which improves the stability and working performance of the equipment.
Patent Information
- Application Number
- CN202411984093.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-02-28
AI Technical Summary
In existing laser equipment, the installation of laser tubes is difficult and the parallelism is easily affected, resulting in the laser tubes being easily offset when they move or expand by heat, affecting the level and working performance of the laser tubes.
Using a laser assembly with stable support, including a laser body and a support frame with an adjustment assembly, the parallel state and stable support of the laser tube are ensured by placing an isosceles right triangle glass support block between the laser tubes and combined with the design of the adjustment assembly.
By concentrating support force on the center of the laser tube, the stability of the laser tube is improved, the difficulty of adjustment is reduced, and when the laser device is affected by movement or deformation, the laser tube is kept parallel to ensure the stable operation of the equipment.
Smart Images
Figure CN119542888A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of laser equipment, and in particular to a stably supported laser component and laser equipment. Background Art
[0002] The existing double-folded or multi-folded laser tubes generally place two or more laser tubes in parallel on a support frame fixed on the laser equipment. Laser equipment has high requirements for precision, especially for parallelism. A slight angle change may cause a large change in the angle of the laser. At present, when installing the laser tube, the laser tube is generally placed in the support frame first, and then a soft pad or soft rubber tube is placed between two adjacent laser tubes to play a supporting role, and finally the parallelism of the laser tube is slowly adjusted; this will cause the force of the laser tube to be unable to be concentrated on the center point when it is fixed, and the laser tube will be offset when it moves or expands due to heat, thereby affecting the horizontality of the laser tube and causing the laser tube to fail to work; in addition, there is another existing support method, which is to form a support member on the support frame to support between two adjacent laser tubes, and then insert a gasket between the support member and the laser tube to adjust the angle. This method is inevitably easy to affect the horizontality of the laser tube after movement or thermal expansion. Summary of the invention
[0003] The invention discloses a stably supported laser assembly, aiming to improve the problems that the existing laser tube is difficult to adjust and the parallelism is easily affected.
[0004] The present invention adopts the following scheme: A stably supported laser assembly comprises a laser body and at least two support frames with adjustment components, wherein the support frame comprises an upper support frame and a lower support frame which are detachably connected, the laser body comprises a first laser tube and a second laser tube which are arranged in parallel, an installation gap is formed between the first laser tube and the second laser tube, a first support block is arranged on the upper side of the installation gap, and a second support block is arranged on the lower side, the first support block and the second support block are both provided with a first support surface and a second support surface to be respectively adhered to the first laser tube and the second laser tube, and support the first laser tube and the second laser tube to be in a parallel state; the laser body is suitable for being placed in an installation space surrounded by the upper support frame and the lower support frame; wherein the upper support frame is symmetrically provided with an adjustment component 1 and an adjustment component 2, and the lower support frame is symmetrically provided with an adjustment component 3 and an adjustment component 4; The adjusting component 1, the adjusting component 3, the first supporting surface of the first supporting block and the first supporting surface of the second supporting block are respectively suitable for applying forces to the first laser tube toward the same center of a circle, and the forces applied by the adjusting component 1 and the first supporting surface of the second supporting block to the first laser tube are of the same magnitude and opposite in direction; the forces applied by the adjusting component 3 and the first supporting surface of the first supporting block to the first laser tube are of the same magnitude and opposite in direction; The adjusting component 2, the adjusting component 4, the second supporting surface of the first supporting block and the second supporting surface of the second supporting block are respectively suitable for applying forces to the second laser tube toward the same center of a circle, and the forces applied by the adjusting component 2 and the second supporting surface of the second supporting block to the second laser tube are of the same magnitude and opposite in direction; the forces applied by the adjusting component 4 and the second supporting surface of the first supporting block to the second laser tube are of the same magnitude and opposite in direction; During installation, first keep the first laser tube and the second laser tube parallel, then stick the first support block and the second support block in the installation gap to form a laser body, then place the entire laser body in the lower support frame, and connect the upper support frame to the lower support frame, and finally adjust the adjustment component 1, adjustment component 2, adjustment component 3, and adjustment component 4 to stabilize the laser body in the installation space.
[0005] Furthermore, the first support block and the second support block are triangular prisms with isosceles right triangle cross-sections and are made of glass.
[0006] Furthermore, the support points of the adjustment component 1, the adjustment component 3, the first support surface of the first support block, and the first support surface of the second support block with respect to the first laser tube are evenly distributed around the circumference; and the support points of the adjustment component 2, the adjustment component 4, the second support surface of the first support block, and the second support surface of the second support block with respect to the second laser tube are evenly distributed around the circumference.
[0007] Furthermore, the adjustment assembly includes a push rod and a guide member with a guide hole. The push rod is suitable for moving in the guide hole, and one end of the push rod is exposed from the guide hole to support the laser tube.
[0008] Furthermore, the supporting end of the push rod is provided with elastic material.
[0009] Furthermore, the laser body is supported and connected to the support frame only through the adjustment component.
[0010] Furthermore, the first supporting surface and the second supporting surface are tangent to the first laser tube and the second laser tube respectively.
[0011] The present invention further provides a laser device, comprising a mounting platform and a stably supported laser component as described in any one of the above, wherein the laser component is mounted on the mounting platform.
[0012] Beneficial effects: This solution places a triangular glass support block between the two laser tubes. The support block supports the laser tube symmetrically with the support points of the other four adjustment components, so that the force can be concentrated on the center of the laser tube, thereby better fixing the laser tube without offset. Before installation, make the two laser tubes parallel, and then paste the support block to form the laser body. When the laser body is installed in the support frame for angle adjustment, the two laser tubes can remain parallel, reducing the difficulty of adjustment. When the support device is subjected to movement or deformation-causing forces, the two laser tubes can remain parallel, and the adjustment components can be readjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of a stably supported laser assembly according to an embodiment of the present invention; Figure 2 is a schematic cross-sectional structure diagram of a stably supported laser assembly according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a support frame for stably supporting a laser assembly according to an embodiment of the present invention; Figure 4 It is a schematic diagram of the exploded structure of a support frame for stably supporting a laser assembly according to an embodiment of the present invention; Figure 5 It is a schematic diagram of force analysis of a stably supported laser assembly according to an embodiment of the present invention; Figure 6 It is a structural schematic diagram of a laser device according to an embodiment of the present invention installed on a mounting platform; Icons: installation platform 1, laser assembly 2, support frame 21, upper support frame 211, lower support frame 212, connecting piece 213, laser body 22, first laser tube 221, second laser tube 222, installation gap 223, first support block 224, second support block 225, first support surface 2241 of first support block, second support surface 2242 of first support block, first support surface 2251 of second support block, second support surface 2252 of second support block, adjusting component one 226, adjusting component two 227, adjusting component three 228, adjusting component four 229, push rod 2261, guide piece 2262. DETAILED DESCRIPTION
[0014] Combination Figures 1 to 6As shown, this embodiment provides a laser device, including a mounting platform 1, and also including a stably supported laser component 2, wherein the laser component 2 is mounted on the mounting platform 1. The stably supported laser component 2 includes a laser body 22 and at least two support frames 21 with adjustment components, wherein the support frame 21 includes an upper support frame 211 and a lower support frame 212 that are detachably connected, and the laser body 22 includes a first laser tube 221 and a second laser tube 222 that are arranged in parallel, and an installation gap 223 is formed between the first laser tube 221 and the second laser tube 222, and a first support block 224 is arranged on the upper side of the installation gap 223, and a second support block 225 is arranged on the lower side, and the first support block 22 4. The second support block 225 is respectively provided with a first support surface and a second support surface to be attached to the first laser tube 221 and the second laser tube 222, and to support the first laser tube 221 and the second laser tube 222 in a parallel state; the laser body 22 is suitable for being placed in the installation space surrounded by the upper support frame 211 and the lower support frame 212; wherein the upper support frame 211 is symmetrically provided with an adjustment component 1 226 and an adjustment component 2 227, and the lower support frame 212 is symmetrically provided with an adjustment component 3 228 and an adjustment component 4 229; The adjusting component 1 226, the adjusting component 3 228, the first supporting surface 2241 of the first supporting block and the first supporting surface 2251 of the second supporting block are respectively suitable for applying forces to the first laser tube 221 toward the same center of a circle, and the forces applied by the adjusting component 1 226 and the first supporting surface 2251 of the second supporting block to the first laser tube 221 are of the same magnitude and opposite in direction; the forces applied by the adjusting component 3 228 and the first supporting surface 2241 of the first supporting block to the first laser tube 221 are of the same magnitude and opposite in direction; The second adjustment component 227, the fourth adjustment component 229, the second support surface 2242 of the first support block and the second support surface 2252 of the second support block are respectively suitable for applying forces to the second laser tube 222 toward the same center of a circle, and the forces applied by the second adjustment component 227 and the second support surface 2252 of the second support block to the second laser tube 222 are of the same magnitude and opposite in direction; the forces applied by the fourth adjustment component 229 and the second support surface 2242 of the first support block to the second laser tube 222 are of the same magnitude and opposite in direction; During installation, first keep the first laser tube 221 and the second laser tube 222 parallel, then stick the first support block 224 and the second support block 225 in the installation gap 223 to form the laser body 22, then place the entire laser body 22 in the lower support frame 212, and connect the upper support frame 211 to the lower support frame 212, finally adjust the adjustment component 1 226, adjustment component 227, adjustment component 3 228, and adjustment component 4 229 to stabilize the laser body 22 in the installation space.
[0015] Combination Figures 2 to 4 As shown, in this embodiment, two support frames 21 are provided, which can be respectively supported at positions near both ends of the laser body 22. During installation, the lower support frame 212 is first fixedly mounted on the mounting platform 1 by a bracket, and then the assembled laser body 22 is placed as a whole in the lower support frame 212, and then the upper support frame 211 is connected to the lower support frame 212. In this way, when adjusting the laser angle, the first laser tube 221 and the second laser tube 222 can be kept parallel, reducing the difficulty of adjustment. The tube bodies of the first laser tube 221 and the second laser tube 222 are set to be cylindrical.
[0016] Combination Figures 2 to 5As shown, in this embodiment, the first support block 224 and the second support block 225 are triangular prisms with isosceles right triangle cross-sections and are made of glass. The right-angled ends of the first support block 224 and the second support block 225 are arranged facing each other. The first support block 224 and the second support block 225 are both formed with a first support surface and a second support surface perpendicular to each other. The support points of the first laser tube 221 of the adjustment component 1 226, the second adjustment component 227, the first support surface 2241 of the first support block, and the first support surface 2251 of the second support block are evenly distributed around the circumference; and the support points of the second laser tube 222 of the adjustment component 227, the fourth adjustment component 229, the second support surface 2242 of the first support block, and the second support surface 2252 of the second support block are evenly distributed around the circumference. Specifically, the first support surface 2251 of the first support block 224 and the second support block are tangent to the upper right side and the lower right side of the first laser tube 221, respectively, and the second support surface 2252 of the first support block 224 and the second support block are tangent to the upper left side and the lower left side of the second laser tube 222, respectively. Here, the straight line formed by the tangent point position of the first support surface 2251 of the second support block and the first laser tube 221 and the support point of the adjustment component 1 226 passes through the center of the cross section of the first laser tube 221 at this position. The straight line formed by the tangent point position of the first support surface 2241 of the first support block and the first laser tube 221 and the support point of the adjustment component 3 228 also passes through the center of the circle, so that the support forces received by the four support points on the first laser tube 221 coincide with the center of the cross section at this position, so that the first laser tube 221 is stably supported, and the laser tube can be better fixed without deviation.
[0017] Combination Figures 1 to 5As shown, the upper support frame 211 and the lower support frame 212 are detachably connected through two connecting members 213, and the connecting member 213 is connected to the upper support frame 211 and the lower support frame 212 through fasteners such as bolts or screws. Two adjustment components are respectively arranged on the upper support frame 211 and the lower support frame 212, and the adjustment components include a push rod 2261 and a guide member 2262 with a guide hole. The push rod 2261 is suitable for moving in the guide hole, and one end thereof is exposed from the guide hole to support the laser tube; the support end of the push rod 2261 is provided with an elastic material, such as soft silicone. Here, the push rod 2261 can be provided with an external thread, and the guide hole can be provided with a corresponding matching internal thread, so that the extension amount of the push rod 2261 can be controlled by rotating the push rod 2261, thereby realizing fine adjustment of the laser body 22 in the support frame 21. Here, the supporting end of the top rod 2261 is set to an elastic material, which can avoid damaging the laser tube on the one hand, and on the other hand, when the support frame 21 undergoes a slight deformation, the elastic properties of the elastic material can absorb the slight deformation, thereby reducing the angular impact on the laser body 22. It should be noted that in this embodiment, the laser body 22 is supported and connected to the support frame 21 only through the adjustment component, that is, there is a gap between the laser body 22 and the support frame 21 at other positions, which means that when the support frame 21 undergoes a slight deformation, it will not cause extrusion or distortion to the laser tube, thereby improving the stability of the laser body 22.
[0018] During installation, the lower support frame 212 is installed at the corresponding position of the installation platform 1, and then the first laser tube 221 and the second laser tube 222 are positioned and adjusted on the positioning platform so that the spacing between the first laser tube 221 and the second laser tube 222 meets the installation requirements and is parallel to each other. Then the first support block 224 and the second support block 225 are respectively installed on the upper and lower sides of the installation gap 223 of the two laser tubes, and are adhered by adhesive, and the laser body 22 is formed after curing. At this time, the first laser tube 221 and the second laser tube 222 are fixedly connected by the first support block 224 and the second support block 225, and maintained in a parallel state; finally, the laser body 22 is placed as a whole on the lower support frame 212, and then the upper support frame 211 is installed on the lower support frame 212 and fixed. After fixing, the adjustment component 1 226, the adjustment component 227, the adjustment component 3 228, and the adjustment component 4 229 are adjusted as needed to adjust the laser direction of the laser body 22.
[0019] In this embodiment, the support of the laser tube by the support block is symmetrical with the support points of the other four adjustment components, so that the support force can be concentrated on the center of the laser tube, thereby better fixing the laser tube without offset and being able to withstand the influence of slight deformation on its angle. The installation is convenient and quick, and it is convenient to adjust at any time.
[0020] It should be understood that the above are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention.
[0021] The above description of the drawings used in the implementation manner only illustrates certain embodiments of the present invention and should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
Claims
1. A stably supported laser assembly, characterized in that: The laser device comprises a laser body and at least two support frames with adjustment components, wherein the support frames comprise an upper support frame and a lower support frame which are detachably connected, the laser body comprises a first laser tube and a second laser tube which are arranged in parallel, an installation gap is formed between the first laser tube and the second laser tube, a first support block is arranged on the upper side of the installation gap, and a second support block is arranged on the lower side, the first support block and the second support block are both provided with a first support surface and a second support surface to be respectively attached to the first laser tube and the second laser tube, and support the first laser tube and the second laser tube to be in a parallel state; The laser body is suitable for being placed in the installation space surrounded by the upper support frame and the lower support frame; wherein the upper support frame is symmetrically provided with an adjustment component 1 and an adjustment component 2, and the lower support frame is symmetrically provided with an adjustment component 3 and an adjustment component 4; The adjusting component 1, the adjusting component 3, the first supporting surface of the first supporting block and the first supporting surface of the second supporting block are respectively suitable for applying forces to the first laser tube toward the same center of a circle, and the forces applied by the adjusting component 1 and the first supporting surface of the second supporting block to the first laser tube are of the same magnitude and opposite in direction; the forces applied by the adjusting component 3 and the first supporting surface of the first supporting block to the first laser tube are of the same magnitude and opposite in direction; The adjusting component 2, the adjusting component 4, the second supporting surface of the first supporting block and the second supporting surface of the second supporting block are respectively suitable for applying forces to the second laser tube toward the same center of a circle, and the forces applied by the adjusting component 2 and the second supporting surface of the second supporting block to the second laser tube are of the same magnitude and opposite in direction; the forces applied by the adjusting component 4 and the second supporting surface of the first supporting block to the second laser tube are of the same magnitude and opposite in direction; During installation, first keep the first laser tube and the second laser tube parallel, then stick the first support block and the second support block in the installation gap to form a laser body, then place the entire laser body in the lower support frame, and connect the upper support frame to the lower support frame, and finally adjust the adjustment component 1, adjustment component 2, adjustment component 3, and adjustment component 4 to stabilize the laser body in the installation space.
2. The stably supported laser assembly according to claim 1, characterized in that The first support block and the second support block are triangular prisms with isosceles right triangle cross-sections and are made of glass.
3. The stably supported laser assembly according to claim 1, characterized in that The support points of the first laser tube of the adjusting component 1, the adjusting component 3, the first support surface of the first support block, and the first support surface of the second support block are evenly distributed around the circumference; and the support points of the second laser tube of the adjusting component 2, the adjusting component 4, the second support surface of the first support block, and the second support surface of the second support block are evenly distributed around the circumference.
4. The stably supported laser assembly according to claim 1, characterized in that: The adjustment component comprises a push rod and a guide member with a guide hole. The push rod is suitable for moving in the guide hole, and one end of the push rod is exposed from the guide hole to support the laser tube.
5. The stably supported laser assembly according to claim 4, characterized in that The supporting end of the push rod is provided with elastic material.
6. The stably supported laser assembly according to claim 1, characterized in that The laser body is supported and connected to the support frame only through the adjustment component.
7. The stably supported laser assembly of claim 1, wherein: The first supporting surface and the second supporting surface are tangent to the first laser tube and the second laser tube respectively.
8. A laser device, comprising a mounting platform, characterized in that: It also includes a stably supported laser assembly as described in any one of claims 1 to 7, wherein the laser assembly is mounted on the mounting platform.