Surface strengthening treatment equipment and process for laser cutting machine tool body

Abstract

The invention relates to the technical field of surface strengthening treatment, in particular to surface strengthening treatment equipment and process for a laser cutting machine tool body. The surface strengthening treatment equipment comprises plasma spraying equipment and two electric sliding tables fixedly mounted at one end of the plasma spraying equipment; a side plugging mechanism and a plurality of uniformly distributed plugging strips are arranged on the side, away from the plasma spraying equipment, of the mounting seat, an unlocking mechanism is arranged in the mounting seat, an upper plugging plate is movably mounted in the mounting seat, and fixing mechanisms are arranged at the two ends of the support. The surface strengthening device has the beneficial effects that the surface strengthening treatment of the linear guide rail sliding block can adopt plasma spraying and thermal spraying of powder and wires, the plasma spraying mode is adopted in the device, and the upper plugging plate, the side plugging plates, the multiple plugging strips and the mounting base are matched with one another, so that the surface strengthening treatment of the linear guide rail sliding block is achieved; a ball circulating track, a sealing groove, an end cover connector and a threaded hole in the top of the linear guide rail sliding block are automatically shielded.

Description

Technical Field

[0001] This invention relates to the field of surface strengthening treatment technology, specifically to a surface strengthening treatment device and process for a laser cutting machine bed. Background Technology

[0002] Surface strengthening treatment of laser cutting machine tool bodies primarily targets critical areas prone to wear, high loads, or requiring special protection, aiming to improve their wear resistance, fatigue resistance, and corrosion resistance. Among these, the slider and guide rail are core moving components of the laser cutting machine tool and are essential parts of the machine. Plasma spraying, thermal spraying powder coating, and wire coating processes are used to coat the contact surfaces of the guide rail and slider, thereby improving their wear resistance and fatigue resistance.

[0003] The sliders in laser cutting machine tools are further divided into linear guide sliders and self-lubricating dovetail sliders based on their specific design. Linear guide sliders employ a circulating ball bearing (steel ball) design, where the steel balls roll between the slider and the guide rail, achieving high-precision, low-friction movement. Linear guide sliders typically have sealing grooves and end cap interfaces on both sides, and a threaded hole on the top for connection with other components. During plasma spraying of the linear guide slider, the circulating ball bearing track, sealing grooves, end cap interfaces, and threaded hole on the top of the slider need to be shielded to ensure these parts maintain their original precision and ensure a precise fit between the slider, balls, sealing rings, end caps, and other accessories. However, in existing technologies, before plasma spraying the linear guide slider, workers need to individually seal and shield these areas, which significantly reduces the surface strengthening efficiency of the linear guide slider and is not conducive to batch processing. Summary of the Invention

[0004] The purpose of this invention is to provide a surface strengthening treatment device and process for laser cutting machine beds to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a surface strengthening treatment device for a laser cutting machine bed, comprising a plasma spraying device and two electric slides fixedly installed at one end of the plasma spraying device, a mounting base connecting the two electric slides, a side sealing mechanism and multiple evenly distributed sealing strips provided on the side of the mounting base away from the plasma spraying device, each sealing strip having a slot inside, a connecting mechanism being provided inside the multiple slots, an unlocking mechanism being provided inside the mounting base, an upper sealing plate being movably installed inside the mounting base, a bracket being slidably installed on the top of the upper sealing plate, and fixing mechanisms being provided at both ends of the bracket.

[0006] Preferably, the side sealing mechanism includes two guide rods, and a sliding seat is slidably mounted on the outside of the two guide rods. A side sealing plate is rotatably mounted inside the sliding seat. A rotary motor is fixedly mounted on one end of the sliding seat, and the output shaft end of the rotary motor is fixedly connected to the side sealing plate. Locking bolts are threaded onto both ends of the sliding seat.

[0007] Preferably, the connecting mechanism includes a slot and a connecting post. The slot is located inside one end of the slot. The connecting post cooperates with the corresponding slot. The side of the connecting post away from the side sealing mechanism is fixedly connected to the mounting base. A locking block is slidably installed inside the connecting post. The locking block cooperates with the slot. A spring is fixedly installed between one side of the locking block and the inner wall of the connecting post. A transmission plate is provided on the side of the locking block away from the spring.

[0008] Preferably, the unlocking mechanism includes an unlocking plate, with a limiting groove at one end of the unlocking plate away from the multiple sealing strips. A limiting slider is slidably installed inside the limiting groove, and one side of the limiting slider is fixedly connected to the inner wall of the mounting base. A sliding rod is fixedly installed at one end of the unlocking plate, and a sliding sleeve is slidably installed outside the sliding rod. A threaded unlocking rod is rotatably installed on the top of the sliding sleeve, and the threaded unlocking rod is threadedly connected to one end of the mounting base. The unlocking plate is fixedly connected to multiple transmission plates.

[0009] Preferably, the fixing mechanism includes a protruding strip, a push rod, and a fixing cylinder. The protruding strip and the push rod cooperate with each other. The protruding strip is fixedly installed on the bottom of the corresponding electric slide near the mounting base. The push rod is slidably fitted to one end of the bracket. A push block is fixedly installed on the top end of the push rod near the fixing cylinder. One side of the fixing cylinder is fixedly connected to the mounting base. A telescopic cylinder is slidably installed on the bottom of the fixing cylinder. The bottom of the telescopic cylinder is fixedly connected to the bracket. A locking component is provided inside the telescopic cylinder.

[0010] Preferably, the locking assembly includes a top rod and two push plates. The top of the top rod cooperates with the bottom of the two push plates, and the bottom of the top rod cooperates with the push block. The top rod is slidably fitted inside the telescopic cylinder. Limiting grooves are provided at both ends of the top of the telescopic cylinder. The tops of the two push plates are slidably installed inside the two limiting grooves. Springs are fixedly installed on the top of the two push plates on the side away from each other. Locking plates are fixedly installed on the ends of the two springs on the side away from each other.

[0011] Preferably, triangular blocks 1 are fixedly installed on the bottom of both sides of the bracket, and triangular blocks 2 are fixedly installed on the bottom of the two electric slides on the side close to each other, with the two triangular blocks 2 cooperating with the two triangular blocks 1 respectively.

[0012] Preferably, U-shaped limiting blocks are fixedly installed on both sides of the inner wall of the sliding seat, and limiting plates are movably installed inside the two U-shaped limiting blocks. The bottom of the two limiting plates is fixedly connected to the upper sealing plate.

[0013] Preferably, the present invention also discloses a surface strengthening treatment device for a laser cutting machine bed, comprising the following steps:

[0014] S1: First, place multiple linear guide sliders onto the outside of multiple sealing strips in sequence, and push one side of the multiple linear guide sliders to fit against the mounting base;

[0015] S2: Then, the other side of multiple linear guide sliders is blocked by the side sealing mechanism;

[0016] S3: Finally, the mounting base is moved by two electric slides. During the movement, the upper sealing plate is fixed in position by the action of two fixing mechanisms. When the mounting base moves into the plasma spraying equipment, the surfaces of multiple linear guide sliders can be sprayed.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The surface strengthening treatment of linear guide sliders can be carried out by plasma spraying, thermal spraying powder coating and wire material processes. In this device, plasma spraying is used. Through the cooperation between the upper sealing plate, side sealing plate, multiple sealing strips and mounting base, the ball circulation track, sealing groove, end cover interface and threaded hole on the top of the linear guide slider are automatically blocked. This replaces the existing technology that requires workers to block the above parts one by one. It is beneficial to improve the efficiency of surface strengthening of linear guide sliders and is suitable for batch processing.

[0019] 2. Through the multiple connecting and unlocking mechanisms, the sealing strip can be quickly replaced according to the linear guide slider of different specifications. At the same time, the positions of the side sealing plate and the upper sealing plate can be adjusted accordingly according to the linear guide slider of different specifications, so that the device can be used for linear guide sliders of different sizes, thus improving the applicability of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of one side of the electric slide table of the present invention;

[0022] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0023] Figure 4This is a schematic diagram of one side of the mounting base of the present invention;

[0024] Figure 5 This is a schematic diagram of the combined structure of the linear guide slider and the sealing strip of the present invention;

[0025] Figure 6 This is a schematic diagram of the unlocking plate and sealing strip structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the sealing strip structure of the present invention;

[0027] Figure 8 This is a schematic diagram of the connecting pin structure of the present invention;

[0028] Figure 9 This is a schematic diagram of the internal structure of the connecting post of the present invention;

[0029] Figure 10 This is a sectional view of the mounting base of the present invention;

[0030] Figure 11 This is a schematic diagram of the side sealing mechanism of the present invention;

[0031] Figure 12 This is a schematic diagram of the upper sealing plate structure of the present invention;

[0032] Figure 13 This is a cross-sectional view of one end of the bracket of the present invention;

[0033] Figure 14 This is a schematic diagram of the internal structure of the fixed cylinder of the present invention.

[0034] The attached diagram lists the components represented by each number as follows: 1. Plasma spraying equipment; 2. Electric slide table; 3. Mounting base; 4. Guide rod; 5. Sliding seat; 6. Side sealing plate; 7. Rotary motor; 8. Locking bolt; 9. Sealing strip; 10. Slot; 11. Card slot; 12. Connecting pin; 13. Locking block; 14. Spring 1; 15. Transmission plate; 16. Unlocking plate; 17. Limiting slide 1; 18. 19. Limiting slider; 20. Sliding rod; 21. Sliding sleeve; 22. Threaded unlocking rod; 23. Upper sealing plate; 24. Bracket; 25. Protruding strip; 26. Push rod; 27. Fixed cylinder; 28. Telescopic cylinder; 29. ​​Push block; 30. Top rod; 31. Push plate; 32. Limiting slide groove II; 33. Spring II; 34. Locking plate; 35. Triangular block I; 36. Triangular block II; 37. U-shaped limiting block; 38. Limiting plate. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] This invention provides a technical solution: such as Figures 1-14 The surface strengthening treatment equipment for a laser cutting machine bed shown includes a plasma spraying device 1 and two electric slides 2 fixedly installed at one end of the plasma spraying device 1. A mounting base 3 is connected between the two electric slides 2. A side sealing mechanism and multiple evenly distributed sealing strips 9 are provided on the side of the mounting base 3 away from the plasma spraying device 1. Each sealing strip 9 has a slot 10 inside. A connecting mechanism is provided inside the multiple slots 10. An unlocking mechanism is provided inside the mounting base 3. An upper sealing plate 22 is movably installed inside the mounting base 3. A bracket 23 is slidably installed on the top of the upper sealing plate 22. Fixing mechanisms are provided at both ends of the bracket 23.

[0037] The side sealing mechanism includes two guide rods 4. A sliding seat 5 is slidably mounted on the outside of the two guide rods 4. A side sealing plate 6 is rotatably mounted inside the sliding seat 5. A rotary motor 7 is fixedly mounted on one end of the sliding seat 5. The output shaft end of the rotary motor 7 is fixedly connected to the side sealing plate 6. Locking bolts 8 are threaded onto both ends of the sliding seat 5.

[0038] The connecting mechanism includes a slot 11 and a connecting pin 12. The slot 11 is opened inside one end of the slot 10. The connecting pin 12 cooperates with the corresponding slot 10. The side of the connecting pin 12 away from the side sealing mechanism is fixedly connected to the mounting base 3. A locking block 13 is slidably installed inside the connecting pin 12. The locking block 13 cooperates with the slot 11. A spring 14 is fixedly installed between one side of the locking block 13 and the inner wall of the connecting pin 12. A transmission plate 15 is provided on the side of the locking block 13 away from the spring 14.

[0039] The unlocking mechanism includes an unlocking plate 16. A limiting groove 17 is provided at the end of the unlocking plate 16 away from the multiple sealing strips 9. A limiting slider 18 is slidably installed inside the limiting groove 17. One side of the limiting slider 18 is fixedly connected to the inner wall of the mounting base 3. A sliding rod 19 is fixedly installed at one end of the unlocking plate 16. A sliding sleeve 20 is slidably installed outside the sliding rod 19. A threaded unlocking rod 21 is rotatably installed on the top of the sliding sleeve 20. The threaded unlocking rod 21 is threadedly connected to one end of the mounting base 3. The unlocking plate 16 is fixedly connected to multiple transmission plates 15.

[0040] The fixing mechanism includes a protrusion 24, a push rod 25, and a fixing cylinder 26. The protrusion 24 and the push rod 25 cooperate with each other. The protrusion 24 is fixedly installed on the bottom of the corresponding electric slide table 2 near the mounting base 3. The push rod 25 is slidably fitted to one end of the bracket 23. A push block 28 is fixedly installed on the top end of the push rod 25 near the fixing cylinder 26. One side of the fixing cylinder 26 is fixedly connected to the mounting base 3. A telescopic cylinder 27 is slidably installed on the bottom of the fixing cylinder 26. The bottom of the telescopic cylinder 27 is fixedly connected to the bracket 23. A locking component is provided inside the telescopic cylinder 27.

[0041] The locking assembly includes a top rod 29 and two push plates 30. The top of the top rod 29 cooperates with the bottom of the two push plates 30 respectively, and the bottom of the top rod 29 cooperates with the push block 28. The top rod 29 is slidably fitted inside the telescopic cylinder 27. Limiting grooves 31 are provided at both ends of the top of the telescopic cylinder 27. The tops of the two push plates 30 are slidably installed inside the two limiting grooves 31 respectively. Springs 32 are fixedly installed on the top of the side of the two push plates 30 that are far apart from each other. Locking plates 33 are fixedly installed on the side of the two springs 32 that are far apart from each other.

[0042] Triangular blocks 1 34 are fixedly installed on the bottom of both sides of the bracket 23, and triangular blocks 2 35 are fixedly installed on the bottom of the two electric slides 2 on the side close to each other. The two triangular blocks 2 35 cooperate with the two triangular blocks 1 34 respectively.

[0043] U-shaped limiting blocks 36 are fixedly installed on both sides of the inner wall of the sliding seat 5. Limiting plates 37 are movably installed inside the two U-shaped limiting blocks 36. The bottom of the two limiting plates 37 are fixedly connected to the upper sealing plate 22.

[0044] Working principle: When the mounting base 3 is at the outermost extreme position, the two triangular blocks 34 are respectively in contact with their corresponding triangular blocks 35. The two triangular blocks 34 are driven by force to move the bracket 23 to the top extreme position. This setting can keep the upper sealing plate 22 away from the multiple sealing strips 9, making it convenient for the staff to put the linear guide slider on the outside of the sealing strips 9.

[0045] In use, firstly, linear guide sliders of the same specifications and dimensions from multiple laser cutting machine tools are sequentially placed on the outside of the sealing strip 9. The linear guide sliders are pushed until one side of the linear guide slider is in contact with the mounting base 3. After all the linear guide sliders are placed, the rotary motor 7 is started to drive the side sealing plate 6 connected to its output shaft to rotate, so that the side sealing plate 6 is in a vertical state, blocking the other side of the multiple linear guide sliders. Then, by starting the two electric slides 2, the mounting base 3 is moved into the plasma spraying equipment 1. During the movement of the mounting base 3, the two triangular blocks 1 34 are misaligned with the two triangular blocks 2 35 respectively. Under the action of the upper sealing plate 22's own gravity, the upper sealing plate 22 moves downward and is in contact with the top of the multiple linear guide sliders, thereby blocking the multiple threaded holes on the top of the linear guide sliders.

[0046] As the mounting base 3 continues to move, when the two protrusions 24 act on the two push rods 25 respectively, the two fixing mechanisms operate synchronously. The movement process of one fixing mechanism is as follows: the push rod 25 moves into the bracket 23 under the action of the protrusions 24, thereby driving the push block 28 to move synchronously. The push block 28 acts on the top rod 29, and the top rod 29 moves upward under force. Its top acts on the two push plates 30. The two push plates 30 move away from each other along their respective corresponding limiting slide grooves 31. The two push plates 30 squeeze the two springs 32 respectively. Under the action of the two springs 32, the two locking plates 33 move away from each other simultaneously. The side of the two locking plates 33 that moves away from each other acts on the inner wall of the fixing cylinder 26, realizing the locking and fixing of the telescopic cylinder 27. The movement of the other fixing mechanism The process is the same as described above, which achieves the fixation of the height position of the bracket 23 and the upper sealing plate 22, avoiding the upper sealing plate 22 from moving during the plasma spraying process of multiple linear guide sliders, which would cause the threaded hole at the top of the linear guide slider to be exposed. The surface strengthening treatment of the linear guide slider can be carried out by plasma spraying, thermal spraying powder coating and wire material process. In this device, plasma spraying is used. Through the cooperation between the upper sealing plate 22, the side sealing plate 6, multiple sealing strips 9 and the mounting base 3, the ball circulation track, sealing groove, end cover interface and the threaded hole at the top of the linear guide slider are automatically covered. This replaces the method of sealing and covering the above parts one by one in the prior art, which is conducive to improving the efficiency of surface strengthening of the linear guide slider and is suitable for batch processing.

[0047] When it is necessary to replace the sealing strips 9 of different specifications and sizes through the multiple connection and unlocking mechanisms, the specific operation process is as follows: Rotate the threaded unlocking rod 21 to push the sliding sleeve 20 to move downward. The sliding sleeve 20 slides along the sliding rod 19, and the unlocking plate 16 drives the limiting slider 18 to slide along the limiting groove 17. As the unlocking plate 16 moves, multiple transmission plates 15 move synchronously. The multiple transmission plates 15 act on their respective corresponding locking blocks 13, and the corresponding springs 14 are compressed. The multiple locking blocks 13 are disengaged from their respective locking slots 11. At this time, multiple connecting pins 12 can be removed one by one. Then, reverse the threaded unlocking rod 21, and the multiple transmission plates 15 are reset. The multiple locking blocks 13 are reset under the action of their respective corresponding springs 14. Finally, multiple sealing strips 9 of another specification are placed on the outside of the corresponding connecting pins 12.

[0048] Finally, adjust the position of the side sealing mechanism according to the length of the multiple sealing strips 9. During adjustment, make the side sealing plate 6 vertical, then rotate the two locking bolts 8 to loosen the sliding seat 5, and then move the sliding seat 5 along the two guide rods 4 until one side of the side sealing plate 6 is in contact with the multiple sealing strips 9. Then reverse the two locking bolts 8 to fix the position of the sliding seat 5. While the sliding seat 5 moves, the upper sealing plate 22 moves synchronously under the action of the two U-shaped limit blocks 36 and the two limit plates 37.

[0049] This invention also discloses a surface strengthening treatment device for a laser cutting machine bed, comprising the following steps:

[0050] S1: First, place multiple linear guide sliders onto the outside of multiple sealing strips 9 in sequence, and push one side of the multiple linear guide sliders to fit against the mounting base 3;

[0051] S2: Then, the other side of multiple linear guide sliders is blocked by the side sealing mechanism;

[0052] S3: Finally, the mounting base 3 is moved by two electric slides 2. During the movement, the upper sealing plate 22 is fixed in position by the action of two fixing mechanisms. When the mounting base 3 moves into the plasma spraying equipment 1, the surfaces of multiple linear guide sliders can be sprayed.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface strengthening treatment device for a laser cutting machine bed, comprising a plasma spraying device (1) and two electric slides (2) fixedly installed at one end of the plasma spraying device (1), characterized in that: A mounting base (3) is connected between the two electric sliding tables (2). A side sealing mechanism and multiple evenly distributed sealing strips (9) are provided on the side of the mounting base (3) away from the plasma spraying equipment (1). Each sealing strip (9) has a slot (10) inside. A connecting mechanism is provided inside the multiple slots (10). An unlocking mechanism is provided inside the mounting base (3). An upper sealing plate (22) is movably installed inside the mounting base (3). A bracket (23) is slidably installed on the top of the upper sealing plate (22). A fixing mechanism is provided at both ends of the bracket (23).

2. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 1, characterized in that: The side sealing mechanism includes two guide rods (4), and a sliding seat (5) is slidably installed on the outside of the two guide rods (4). A side sealing plate (6) is rotatably installed inside the sliding seat (5). A rotary motor (7) is fixedly installed at one end of the sliding seat (5). The output shaft end of the rotary motor (7) is fixedly connected to the side sealing plate (6). Locking bolts (8) are threaded onto both ends of the sliding seat (5).

3. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 1, characterized in that: The connecting mechanism includes a slot (11) and a connecting pin (12). The slot (11) is opened inside one end of the slot (10). The connecting pin (12) cooperates with the corresponding slot (10). The side of the connecting pin (12) away from the side sealing mechanism is fixedly connected to the mounting base (3). A locking block (13) is slidably installed inside the connecting pin (12). The locking block (13) cooperates with the slot (11). A spring (14) is fixedly installed between one side of the locking block (13) and the inner wall of the connecting pin (12). A transmission plate (15) is provided on the side of the locking block (13) away from the spring (14).

4. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 3, characterized in that: The unlocking mechanism includes an unlocking plate (16), with a limiting groove (17) at one end of the unlocking plate (16) away from the multiple sealing strips (9). A limiting slider (18) is slidably installed inside the limiting groove (17). One side of the limiting slider (18) is fixedly connected to the inner wall of the mounting base (3). A sliding rod (19) is fixedly installed at one end of the unlocking plate (16). A sliding sleeve (20) is slidably installed outside the sliding rod (19). A threaded unlocking rod (21) is rotatably installed on the top of the sliding sleeve (20). The threaded unlocking rod (21) is threadedly connected to one end of the mounting base (3). The unlocking plate (16) is fixedly connected to multiple transmission plates (15).

5. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 1, characterized in that: The fixing mechanism includes a protrusion (24), a push rod (25), and a fixing cylinder (26). The protrusion (24) and the push rod (25) cooperate with each other. The protrusion (24) is fixedly installed on the bottom of the corresponding electric slide (2) near the mounting base (3). The push rod (25) is slidably fitted to one end of the bracket (23). A push block (28) is fixedly installed on the top end of the push rod (25) near the fixing cylinder (26). One side of the fixing cylinder (26) is fixedly connected to the mounting base (3). A telescopic cylinder (27) is slidably installed on the bottom of the fixing cylinder (26). The bottom of the telescopic cylinder (27) is fixedly connected to the bracket (23). A locking component is provided inside the telescopic cylinder (27).

6. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 5, characterized in that: The locking assembly includes a top rod (29) and two push plates (30). The top of the top rod (29) cooperates with the bottom of the two push plates (30) respectively. The bottom of the top rod (29) cooperates with the push block (28). The top rod (29) is slidably fitted inside the telescopic cylinder (27). Limiting grooves (31) are opened at both ends of the top of the telescopic cylinder (27). The tops of the two push plates (30) are slidably installed inside the two limiting grooves (31) respectively. Springs (32) are fixedly installed on the top of the side of the two push plates (30) that are far apart from each other. Locking plates (33) are fixedly installed on the ends of the two springs (32) that are far apart from each other.

7. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 1, characterized in that: Triangular block one (34) is fixedly installed on the bottom of both sides of the bracket (23), and triangular block two (35) is fixedly installed on the bottom of the two electric slides (2) on the side close to each other. The two triangular blocks two (35) cooperate with the two triangular blocks one (34) respectively.

8. The surface strengthening treatment equipment for a laser cutting machine bed according to claim 2, characterized in that: Both sides of the inner wall of the sliding seat (5) are fixedly installed with U-shaped limiting blocks (36), and the inside of the two U-shaped limiting blocks (36) is movably installed with limiting plates (37). The bottom of the two limiting plates (37) is fixedly connected to the upper sealing plate (22).

9. A processing technology for a surface strengthening treatment device for a laser cutting machine bed, wherein the surface strengthening treatment device for a laser cutting machine bed according to any one of claims 1-8 is characterized in that, Includes the following steps: S1: First, place multiple linear guide sliders on the outside of multiple sealing strips (9) in sequence, and push one side of the multiple linear guide sliders to fit against the mounting base (3); S2: Then, the other side of multiple linear guide sliders is blocked by the side sealing mechanism; S3: Finally, the mounting base (3) is moved by two electric slides (2). During the movement, the upper sealing plate (22) is fixed in position by the action of two fixing mechanisms. When the mounting base (3) moves into the plasma spraying equipment (1), the surfaces of multiple linear guide sliders can be sprayed.

Images