Modular mounting and quick replacement structure for solid-state laser

Abstract

The application discloses a solid laser modular mounting and quick replacement structure, which comprises a base, a positioning mechanism and a clamping mechanism; the base has a supporting surface for supporting a laser; the positioning mechanism comprises a fixed positioning assembly and a movable positioning assembly; the fixed positioning assembly is fixed to a first end of the base in a length direction; the movable positioning assembly is movably arranged at a second end of the base along the length direction; an elastic member is arranged between the movable positioning assembly and the base; the elastic member biases the movable positioning assembly towards the fixed positioning assembly; a screw drive is connected to the movable positioning assembly; the screw drive is used for driving the movable positioning assembly to move along the length direction and locking the movable positioning assembly at a position for pressing the end of the laser.

Description

Technical Field

[0001] This invention relates to the field of solid-state laser technology, and more specifically to a modular installation and quick replacement structure for solid-state lasers. Background Technology

[0002] Solid-state lasers are widely used in industrial processing, medical equipment, and scientific research due to their advantages such as compact structure, high efficiency, and high output power. For solid-state laser systems that require high precision, the optical path alignment and positional stability of the laser are crucial. In practical applications, when the equipment needs to be maintained or laser modules with different output parameters need to be replaced, disassembly and assembly usually need to be carried out within a limited operating space.

[0003] Traditional laser installation methods often employ bolt fastening or pressure plate locking structures, which have significant drawbacks: the disassembly and assembly process requires the use of tools such as wrenches and screwdrivers to operate sequentially at multiple fastening points, making the steps cumbersome and time-consuming, severely impacting the efficiency of equipment maintenance and replacement; more importantly, due to the lack of uniform and effective centering and clamping measures on both sides of the laser, repeated disassembly and assembly can easily lead to positional shifts, making it difficult to realign the optical path and reducing the reliability and ease of use of the equipment; in addition, traditional single-sided clamping or step-by-step clamping methods can easily cause slight deformation or displacement of the laser due to uneven force, affecting its working performance. Summary of the Invention

[0004] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, one object of this invention is to provide a modular mounting and quick-change structure for solid-state lasers, comprising: a base, a positioning mechanism, and a clamping mechanism;

[0005] The base has a support surface for supporting the laser;

[0006] The positioning mechanism includes a fixed positioning component and a movable positioning component. The fixed positioning component is fixed to a first end of the base along the length direction, and the movable positioning component is movably disposed at a second end of the base along the length direction.

[0007] An elastic element is provided between the movable positioning component and the base, and the elastic element biases the movable positioning component toward the fixed positioning component; the movable positioning component is connected to a spiral drive component, which is used to drive the movable positioning component to move along the length direction and lock it at the position of pressing the end of the laser.

[0008] The clamping mechanism includes a first clamping part and a second clamping part respectively disposed on both sides of the base in the width direction, and a linkage mechanism connecting the first clamping part and the second clamping part, wherein the linkage mechanism causes the first clamping part and the second clamping part to move synchronously in opposite directions.

[0009] When installing the laser, the movable positioning component first overcomes the biasing force of the elastic element and moves away from the fixed positioning component to leave installation space. After one end of the laser is positioned and engaged with the fixed positioning component, the movable positioning component moves towards the other end of the laser under the action of the elastic element and is pre-positioned. Then, the movable positioning component is locked by the spiral drive component to fix the laser. At the same time, the linkage mechanism causes the first clamping part and the second clamping part to clamp the two sides of the laser synchronously.

[0010] Preferably, the base is provided with longitudinal grooves extending along the length direction on both sides of the longitudinal edge, and the movable positioning component includes a first slider and a second slider, both of which slide in cooperation with the longitudinal grooves;

[0011] The first slider is located near the second end of the base, and the second slider is located on the side of the first slider facing the fixed positioning component;

[0012] The elastic element abuts between the base and the first slider.

[0013] Preferably, the second end of the base is provided with a rear stop, and the elastic element is a compression spring, with one end of the compression spring abutting against the rear stop and the other end abutting against the first slider;

[0014] The first slider has a screw hole, the second slider has a receiving cavity, the helical drive component includes a drive screw, the drive screw has a smooth section and a threaded section, the smooth section is rotatably inserted into the through hole of the rear stop, the threaded section is threadedly engaged with the screw hole, the front end of the drive screw extends into the receiving cavity and is rotatably and axially fixedly connected to the second slider through a rotating component, and the rear end of the drive screw has an operating part.

[0015] Preferably, the fixed positioning component includes a front stop fixed to the first end of the base, and the front stop is provided with a fixed positioning pin extending toward the second slider;

[0016] The second slider has a movable positioning pin on its end face facing the front stop;

[0017] The laser has positioning holes at both ends that are respectively engaged with the fixed positioning pin and the movable positioning pin.

[0018] Preferably, the rotating component is a rotating plate, the receiving cavity is a circular groove, the rotating plate is rotatably received in the circular groove, and the second slider is also provided with a second through hole for the front end of the driving screw to pass through, the second through hole is connected to the circular groove and coaxial with the screw hole.

[0019] Preferably, the base has two transverse sliding grooves inside along the width direction, the two transverse sliding grooves respectively passing through the left and right sides of the base, and a shaft hole is provided between the two transverse sliding grooves, the shaft hole connecting the two transverse sliding grooves;

[0020] The linkage mechanism includes a rotating shaft and two gears. The rotating shaft is rotatably disposed in the shaft hole, and the two gears are respectively fixed at both ends of the rotating shaft and located in the two transverse sliding grooves.

[0021] The first clamping part and the second clamping part each include a rack slidably disposed in the transverse groove, and a clamping plate fixed to the outer end of the rack, and the two racks respectively mesh with corresponding gears;

[0022] Each of the transverse slide grooves is also provided with a tension spring, one end of which is connected to the inner end of the transverse slide groove, and the other end is connected to the rack, which is used to drive the rack to retract inward to clamp the clamping plate.

[0023] Preferably, the inner side of the clamping plate is provided with a cushioning pad, and the cushioning pad is made of soft rubber.

[0024] Preferably, a pulling block is provided on the outer side of the clamping plate at the outer end of the rack, so that the clamping plate can be opened outward by pulling the pulling block to overcome the tension spring force.

[0025] Preferably, the base has a U-shaped cross section, with a first protrusion at the first end and a second protrusion at the second end. The fixed positioning component is located on the first protrusion, and the movable positioning component is located on one side of the second protrusion.

[0026] Preferably, the movable positioning component includes a sliding seat and a push seat that slide with the base. The elastic element acts on the base and the sliding seat at both ends, respectively. The helical drive component includes a screw. The screw is threadedly connected to the sliding seat and is axially fixed and circumferentially rotatable to the push seat. Rotating the screw can adjust the distance between the sliding seat and the push seat, thereby achieving pre-positioning and locking of the laser.

[0027] The above-described solution of the present invention has at least the following beneficial effects:

[0028] This structure uses a movable positioning component in conjunction with an elastic element. During installation, it is only necessary to overcome the elastic force to make room. After the laser is placed in, the movable positioning component can automatically complete the pre-positioning of the laser under the action of the elastic element. Then, the laser can be finally locked and fixed by operating the spiral drive component, or the reverse operation can be used to quickly release it. The entire disassembly and assembly process does not require additional tools, the steps are highly simplified, and the efficiency of module replacement is greatly improved.

[0029] The fixed positioning component and the movable positioning component act on both ends of the laser respectively. With the cooperation of the elastic element pre-tightening and the screw drive component locking, the laser is reliably axially positioned in the length direction, avoiding the over-positioning or skew problems that may be caused by traditional bolt tightening, which is conducive to maintaining the consistency of the optical path and the accuracy of repeated assembly and adjustment.

[0030] The clamping mechanism uses a linkage structure to make the first clamping part and the second clamping part move synchronously in opposite directions, so that the laser can be clamped evenly and synchronously on both sides at one time after it is placed in. This centering clamping method makes the forces on both sides of the laser balanced, which can effectively avoid device deformation and position micro-movement caused by unilateral force or step-by-step locking, and ensure the stability of laser operation.

[0031] The entire installation and clamping operation is concentrated at the end and side of the laser, eliminating the need for a large tooling space above the laser. This makes it particularly suitable for the maintenance and replacement of modules in compact equipment and narrow cavities, significantly improving the convenience and manufacturability of the operation. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of a modular installation and quick replacement structure for a solid-state laser provided in an embodiment of the present invention;

[0034] Figure 2 yes Figure 1 A schematic diagram of the AA cross-sectional structure;

[0035] Figure 3 This is a schematic diagram of the structure of the base provided in an embodiment of the present invention;

[0036] Figure 4 yes Figure 3 A schematic diagram of the BB cross-sectional structure;

[0037] Figure 5 This is a schematic diagram of the rack structure provided in an embodiment of the present invention;

[0038] Figure 6 This is a schematic diagram of the structure of the laser provided in an embodiment of the present invention.

[0039] Explanation of icon numbers:

[0040] 1. Laser, 10. Base, 11. First boss, 12. Second boss, 13. Longitudinal groove, 14. Transverse groove;

[0041] 21. Fixed positioning pin; 22. First slider; 23. Second slider; 24. Elastic element; 25. Screw; 26. Rotating plate;

[0042] 31. Movable positioning pin; 32. Operations department;

[0043] 41. Shaft, 42. Gear, 43. Rack, 44. Tension spring, 45. Clamping plate, 46. Buffer pad, 47. Pulling block.

[0044] The objectives, features, and advantages of this invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0045] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0046] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," and "radial," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0048] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0049] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0050] The following describes in detail, with reference to the accompanying drawings, a modular installation and quick replacement structure for a solid-state laser according to an embodiment of the present invention.

[0051] Please see Figures 1-6 In this embodiment, the core is to achieve rapid pre-positioning and locking of the laser 1 along the axis through the positioning mechanism, and at the same time, to achieve synchronous and uniform clamping of both sides of the laser 1 through the linkage design of the clamping mechanism, thereby completing the modular rapid loading and unloading.

[0052] Regarding base 10 and overall layout

[0053] In a preferred embodiment, the base 10 has a concave cross-section, with a first protrusion 11 protruding upward at the first end along its length and a second protrusion 12 protruding upward at the second end; the area on the upper surface of the base 10 between the two protrusions constitutes a support surface for supporting the laser 1.

[0054] The base 10 has longitudinal grooves 13 extending along its length at both edges. Preferably, the longitudinal grooves 13 are two parallel dovetail grooves or T-grooves. The base 10 also has two transverse grooves 14 along its width. The two transverse grooves 14 pass through the left and right sides of the base 10 respectively and are connected to each other in the middle of the base 10 through a shaft hole arranged along the length.

[0055] Regarding the composition and working method of the positioning mechanism

[0056] The positioning mechanism includes a fixed positioning component disposed on the first boss 11 and a movable positioning component disposed on one side of the second boss 12.

[0057] The fixed positioning assembly includes two fixed positioning pins 21 fixed on the inner end face of the first boss 11. The two fixed positioning pins 21 extend horizontally toward the second boss 12 and are arranged at intervals, for insertion and engagement with the positioning hole at one end of the bottom of the laser 1.

[0058] The movable positioning component specifically includes a first slider 22, a second slider 23, an elastic element 24, and a helical drive element. The first slider 22 and the second slider 23 are arranged sequentially along the length of the base 10 on its support surface, with both bottom ends of the first slider 22 slidingly engaging with the longitudinal grooves 13 on both sides of the base 10. The first slider 22 is positioned close to the second boss 12, and the second slider 23 is located on the side of the first slider 22 facing the first boss 11. The elastic element 24 is preferably a plurality of compression springs arranged at equal intervals. One end of each compression spring abuts against the inner end face of the second boss 12, and the other end abuts against the end face of the first slider 22, thereby applying a biasing force towards the laser 1 to the first slider 22.

[0059] The screw drive component adopts a screw 25 structure. A first through hole extending along the thickness direction is formed in the middle of the second boss 12. A threaded hole is formed in the middle of the first slider 22. A circular groove is provided inside the second slider 23, which accommodates a freely rotatable rotating piece 26. A second through hole is formed on the end face of the second slider 23 facing the first slider 22, communicating with the circular groove and coaxial with the threaded hole. The rear section of the screw 25 is a smooth section, and the front section is a threaded section. During assembly, the smooth section of the screw 25 rotatably passes through the first through hole of the second boss 12, and the threaded section is threadedly engaged with the threaded hole of the first slider 22. The front end of the screw 25 passes through the second through hole and is fixedly connected to the rotating piece 26, thus allowing the screw 25 to rotate circumferentially relative to the second slider 23 but remain axially fixed. The rear end of the screw 25 extends outward from the second boss 12, and the end face is provided with an internal hexagonal groove or equipped with a knob handle, serving as an operating part 32 for the operator to rotate.

[0060] The second slider 23 has two movable positioning pins 31 on its end face facing the first boss 11. The two movable positioning pins 31 are arranged at intervals and correspond to the fixed positioning pin 21. They are used to be inserted and engaged with the positioning hole at the other end of the bottom of the laser 1.

[0061] Regarding the composition and working principle of clamping mechanisms

[0062] The clamping mechanism includes a rotating shaft 41, two gears 42, two racks 43, two tension springs 44, and two clamping plates 45. The rotating shaft 41 is rotatably mounted in the shaft hole of the base 10, with both ends extending into two transverse sliding grooves 14. The two gears 42 are fixed to both ends of the rotating shaft 41, correspondingly located within the left and right transverse sliding grooves 14. A rack 43 is slidably mounted within each transverse sliding groove 14, meshing with the corresponding gear 42. Tension springs 44 are located within the transverse sliding grooves 14, with one end fixedly connected to the inner end face of the groove and the other end connected to the end face of the rack 43, applying a pulling force that causes the rack 43 to contract inwards. The outer end of the rack 43 extends out of the opening of the transverse sliding groove 14 and is fixedly connected to a clamping plate 45. The inner surface of the clamping plate 45 is provided with a soft rubber buffer pad 46. For ease of operation, the outer surface of the clamping plate 45 is also provided with an outwardly protruding pulling block 47.

[0063] Since the two gears 42 are coaxially fixed by the rotating shaft 41, and the two racks 43 mesh with the corresponding gears 42, when the operator holds the pull block 47 on one side and pulls the rack 43 on that side outward, the gear 42 on that side is driven to rotate. The rotating shaft 41 rotates synchronously and drives the gear 42 on the other side to rotate, thereby causing the rack 43 on the other side to move outward at equal distances in opposite directions, realizing the synchronous opening of the clamping plates 45 on both sides. When the pull block 47 is released, the contraction force of the tension springs 44 on both sides pulls the corresponding racks 43 inward, and the clamping plates 45 on both sides close inward synchronously under the action of the linkage mechanism, applying a uniform clamping force from both sides of the laser 1.

[0064] Installation and replacement process

[0065] When the laser 1 needs to be installed on the base 10, the operator first rotates the screw 25 through the operating part 32 at the rear end of the screw 25. Since the threaded section of the screw 25 mates with the threaded hole of the first slider 22, and the first slider 22 cannot rotate under the guidance of the longitudinal slide groove 13, rotating the screw 25 will cause the first slider 22 to move along its length toward the second boss 12. While the first slider 22 compresses the elastic element 24, it drives the second slider 23 to move synchronously and in the same direction through the rotating plate 26, so that the movable positioning pin 31 moves away from the fixed positioning pin 21, leaving sufficient installation space.

[0066] Subsequently, the operator tilts or moves the laser 1 onto the base 10, aligning the positioning hole at one end of the laser 1 with the fixed positioning pin 21 on the first boss 11. Then, the operator rotates the screw 25 in the opposite direction, causing the first slider 22 and the second slider 23 to move towards the laser 1 under the elastic restoring force of the elastic member 24. The movable positioning pin 31 on the end face of the second slider 23 gradually approaches the positioning hole at the other end of the laser 1, achieving pre-alignment and insertion, thus completing the axial pre-positioning.

[0067] Next, the operator continues to rotate the screw 25 in the locking direction. Since the screw 25 is axially fixed to the second slider 23, continuing to rotate the screw 25 will push the first slider 22 to move relative to the screw 25. This will then drive the second slider 23 to press further against the end face of the laser 1 through the elastic element 24 and the first slider 22, until the movable positioning pin 31 is fully inserted into the positioning hole and the end face of the second slider 23 is tightly against the end face of the laser 1. At this time, the laser 1 is reliably locked in the length direction.

[0068] Before inserting the laser 1, the operator can first hold the pull block 47 on the outside of the clamping plate 45 and pull one or both clamping plates 45 outward to make lateral space for the laser 1. After the laser 1 is axially positioned on the base 10, the operator releases the pull block 47. The contraction force of the tension spring 44 drives the racks 43 on both sides to move inward synchronously under the action of the linkage mechanism. The clamping plates 45 on both sides simultaneously move closer together and clamp the laser 1 body evenly from both sides. At this point, the laser 1 is installed and fixed.

[0069] When laser 1 needs to be replaced, the operator rotates screw 25 in the opposite direction to release the pressure of the second slider 23 on the end face of laser 1, and drives the movable positioning pin 31 out of the positioning hole. At the same time, the clamping plate 45 is pulled outward again to remove laser 1. The entire replacement process does not require external tools, is simple and quick to operate, and ensures consistent positioning and clamping accuracy after reinstallation.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0071] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A modular installation and quick-change structure for a solid-state laser, characterized in that, include: Base, positioning mechanism, and clamping mechanism; The base has a support surface for supporting the laser; The positioning mechanism includes a fixed positioning component and a movable positioning component. The fixed positioning component is fixed to a first end of the base along the length direction, and the movable positioning component is movably disposed at a second end of the base along the length direction. An elastic element is provided between the movable positioning component and the base, and the elastic element biases the movable positioning component toward the fixed positioning component; the movable positioning component is connected to a spiral drive component, which is used to drive the movable positioning component to move along the length direction and lock it at the position of pressing the end of the laser. The clamping mechanism includes a first clamping part and a second clamping part respectively disposed on both sides of the base in the width direction, and a linkage mechanism connecting the first clamping part and the second clamping part, wherein the linkage mechanism causes the first clamping part and the second clamping part to move synchronously in opposite directions. When installing the laser, the movable positioning component first overcomes the biasing force of the elastic element and moves away from the fixed positioning component to leave installation space. After one end of the laser is positioned and engaged with the fixed positioning component, the movable positioning component moves towards the other end of the laser under the action of the elastic element and is pre-positioned. Then, the movable positioning component is locked by the spiral drive component to fix the laser. At the same time, the linkage mechanism causes the first clamping part and the second clamping part to clamp the two sides of the laser synchronously.

2. The modular installation and quick-change structure for a solid-state laser according to claim 1, characterized in that, The base is provided with longitudinal grooves extending along the length direction on both sides of the base. The movable positioning component includes a first slider and a second slider, both of which slide in cooperation with the longitudinal grooves. The first slider is located near the second end of the base, and the second slider is located on the side of the first slider facing the fixed positioning component; The elastic element abuts between the base and the first slider.

3. The modular installation and quick-change structure for a solid-state laser according to claim 2, characterized in that, The base is provided with a rear stop at the second end, and the elastic element is a compression spring. One end of the compression spring abuts against the rear stop, and the other end abuts against the first slider. The first slider has a screw hole, the second slider has a receiving cavity, the helical drive component includes a drive screw, the drive screw has a smooth section and a threaded section, the smooth section is rotatably inserted into the through hole of the rear stop, the threaded section is threadedly engaged with the screw hole, the front end of the drive screw extends into the receiving cavity and is rotatably and axially fixedly connected to the second slider through a rotating component, and the rear end of the drive screw has an operating part.

4. The modular installation and quick-change structure for a solid-state laser according to claim 3, characterized in that, The fixed positioning component includes a front baffle fixed to the first end of the base, and the front baffle is provided with a fixed positioning pin extending toward the second slider; The second slider has a movable positioning pin on its end face facing the front stop; The laser has positioning holes at both ends that are respectively provided for insertion and engagement with the fixed positioning pin and the movable positioning pin.

5. The modular installation and quick-change structure for a solid-state laser according to claim 3, characterized in that, The rotating component is a rotating plate, and the receiving cavity is a circular groove. The rotating plate is rotatably received in the circular groove. The second slider is also provided with a second through hole through which the front end of the driving screw passes. The second through hole communicates with the circular groove and is coaxial with the screw hole.

6. The modular installation and quick-change structure for a solid-state laser according to claim 1, characterized in that, The base has two transverse sliding grooves inside along the width direction. The two transverse sliding grooves pass through the left and right sides of the base respectively, and a shaft hole is provided between the two transverse sliding grooves, the shaft hole connecting the two transverse sliding grooves. The linkage mechanism includes a rotating shaft and two gears. The rotating shaft is rotatably disposed in the shaft hole, and the two gears are respectively fixed at both ends of the rotating shaft and located in the two transverse sliding grooves. The first clamping part and the second clamping part each include a rack slidably disposed in the transverse groove, and a clamping plate fixed to the outer end of the rack, and the two racks respectively mesh with corresponding gears; Each of the transverse slide grooves is also provided with a tension spring, one end of which is connected to the inner end of the transverse slide groove, and the other end is connected to the rack, which is used to drive the rack to retract inward to clamp the clamping plate.

7. The modular installation and quick-change structure for a solid-state laser according to claim 6, characterized in that, The inner side of the clamp is provided with a cushioning pad, which is made of soft rubber.

8. The modular installation and quick-change structure for a solid-state laser according to claim 6, characterized in that, A pulling block is provided on the outer side of the clamping plate at the outer end of the rack, so that the clamping plate can be opened outward by pulling the pulling block to overcome the tension spring force.

9. The modular installation and quick replacement structure for a solid-state laser according to claim 8, characterized in that, The base has a concave cross-section. The first end of the base is provided with a first protrusion that protrudes upward, and the second end is provided with a second protrusion that protrudes upward. The fixed positioning component is located on the first protrusion, and the movable positioning component is located on one side of the second protrusion.

10. The modular installation and quick-change structure for a solid-state laser according to claim 1, characterized in that, The movable positioning component includes a sliding seat and a push seat that slide with the base. The elastic element acts on the base and the sliding seat at both ends respectively. The helical drive component includes a screw. The screw is threadedly connected to the sliding seat and is axially fixed and circumferentially rotatable to the push seat. Rotating the screw can adjust the distance between the sliding seat and the push seat, thereby achieving pre-positioning and locking of the laser.

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