Laser grooving equipment

Abstract

The utility model discloses laser grooving equipment, and relates to the technical field of laser grooving equipment, the laser grooving equipment comprises a base, a placing mechanism comprises a sliding groove, a sliding block, a placing box, a placing frame, a groove, a rotating shaft, a connecting rope, a circular ring, a fixing rod and a threaded cap, through the placing box, a cooling-water machine and a laser generator are placed on the placing box, and the laser generator is placed on the base. A circular ring is pulled to drive a connecting rope, so that the connecting rope binds the cooling-water machine and the laser generator on the placing box from the upper surfaces of the cooling-water machine and the laser generator, a threaded cap is rotated to enable the threaded cap to be in threaded connection with a fixed rod, and the fixed rod is sleeved with the circular ring; the thread cap is in threaded connection with the outer portion of the fixing rod to fix the circular ring and the connecting rope, the cooling-water machine and the laser generator move along with the base, the number of workers can be reduced, meanwhile, the difficulty caused by the weight of the device to moving work is reduced through the arranged roller base, and the convenience of device moving is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser slotting equipment, in particular to a laser slotting equipment. Background Art

[0002] The existing laser grooving equipment consists of a base, a spindle box, a pneumatic chuck, a laser cutting head, an optical fiber, a movable slide, an electric control box, an operating table, a laser generator, a chiller and a chilled water pump. The workpiece is placed on the pneumatic chuck fixed outside the spindle box, and the operating table is operated. The laser cutting head is connected to the laser generator through an optical fiber to perform a grooving operation on the workpiece fixed by the pneumatic chuck. The outside of the chiller is connected to the laser generator and other structures to cool it. When the entire equipment is moved, due to the connecting wires or connecting pipes between the various mechanisms and the overall volume, if the entire equipment is not disassembled for transportation, the staff needs to use a larger transfer device for transportation. When there is no transfer device, it is disassembled for transportation and the entire equipment is disassembled into three parts, which requires more staff to move. At the same time, there is no mechanism under the large base that is easy to move, which further increases the difficulty of moving. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a laser grooving device, which solves the problem that when the entire device is moved, due to the connecting lines or connecting tubes between various mechanisms and the overall volume, if the entire device is not disassembled for transportation, workers need to use a larger transfer device for transportation. When there is no transfer device, it is disassembled for transportation and the entire device is disassembled into three parts, which requires more workers to move. At the same time, there is no mechanism under the larger base that is easy to move, which further increases the difficulty of moving.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A laser slotting device comprises a base, an electric control box is fixedly installed on the outside of the base, an operating table is fixedly connected to the outside of the electric control box, a laser generator is placed on the outside of the electric control box, a chiller is placed on the outside of the laser generator, four roller seats are fixedly connected to the lower surface of the base, and a placement mechanism is arranged on the outside of the base;

[0008] The placement mechanism includes a slide groove, a slider, a placement box, a placement frame, a groove, a rotating shaft, a connecting rope, a ring, a fixing rod and a threaded cap;

[0009] There are two slide grooves, which are respectively opened at the two ends of the base, there are two sliders, which are slidably connected to the inside of the two slide grooves, the two ends of the placement box are respectively fixedly installed on the outside of the two sliders, the placement frame is fixedly connected to the outside of the placement box, the groove is opened on the outside of the placement frame, the rotating shaft is rotatably connected to the inside of the groove, the connecting rope is fixedly connected to the outside of the rotating shaft, the ring is fixedly connected to the end of the connecting rope away from the rotating shaft, there are two fixing rods, both of which are fixedly installed on the end of the placement box away from the placement frame, and both of the fixing rods are threaded rods. There are two threaded caps, which are respectively threadedly connected to the outside of the two fixing rods.

[0010] A baffle is provided on the inner side of the placement box;

[0011] The inner side of the placement box is rotatably connected with a fixed shaft, and the baffle is fixedly connected to the outside of the fixed shaft.

[0012] A slot is provided on one side of the placement box close to the fixed axis, and a plug board is clamped inside the slot;

[0013] A limiting block is fixedly installed on one side of the baffle plate close to the slot, a limiting slot is arranged outside the limiting block, and the plug plate is slidably connected inside the limiting slot.

[0014] A fixing bolt is arranged on one side of the placement box close to the slot;

[0015] A threaded hole is provided on the outside of the placement box, the threaded hole is communicated with the slot, a fixing bolt is threadedly connected to the inside of the threaded hole, and the fixing bolt is fitted with the plug plate.

[0016] A fixing block is fixedly installed on one side of the base close to the placement box, and a fixing hole is opened on the outside of the fixing block;

[0017] Among them, the fixing hole is the same as the limiting groove.

[0018] The operating table is provided with a protection mechanism, which includes a support frame, a placement plate, a support shaft, a protection plate, a through slot, a limiting plate and a limiting slot;

[0019] Among them, the support frame is fixedly connected to the outside of the operating table, the placement plate is fixedly connected to the lower surface of the support frame, the two ends of the support shaft are rotatably connected to the two ends of the support frame respectively, the protective plate is fixedly connected to the outside of the support shaft, the through groove is opened on the outside of the support frame, the limiting plate is slidably connected to the inside of the through groove, the limiting plate is L-shaped, the limiting groove is opened on the outside of the limiting plate, and the limiting plate is slidably connected to the outside of the protective plate through the limiting groove.

[0020] The exterior of the limiting plate is fixedly connected with a spring;

[0021] Wherein, one end of the spring away from the limiting plate is fixedly connected to the outside of the support frame.

[0022] A built-in plate is fixedly installed inside the through slot, and a built-in slot is opened outside the limiting plate;

[0023] The limiting plate is slidably connected to the outside of the built-in plate through the built-in groove.

[0024] Preferably: two short plates are arranged outside the base, and a long groove is opened on the outer upper surface of each slider;

[0025] The short plate is slidably connected inside the long groove.

[0026] Preferably, two mounting rods are fixedly installed on the outside of the base, the mounting rods are threaded rods, the outside of each mounting rod is threadedly connected to a mounting block, and the outside of each short plate is provided with a round hole;

[0027] The short plate is slidably connected to the outside of the mounting rod through the circular hole, and the short plate is located between the base and the mounting block.

[0028] (III) Beneficial effects

[0029] 1. By providing a placement box and a connecting rope, when the equipment is moved, the connection between the chiller and the laser generator and the structure on the base is released. At this time, the placement box is pulled to pull the placement box out from the lower surface of the base. At this time, the chiller and the laser generator are placed on the placement box. At this time, the ring is pulled to drive the connecting rope so that the connecting rope is tied to the placement box from the upper surface of the chiller and the laser generator. At this time, the threaded cap is turned to connect the threaded cap with the thread of the fixed rod. At this time, the ring is put on the outside of the fixed rod. At this time, the threaded cap is threadedly connected to the outside of the fixed rod to fix the ring and the connecting rope. At this time, the staff can push the base to move through the roller seat, and the chiller and the laser generator move with the base, which can reduce the number of staff and reduce the difficulty of moving work caused by the weight of the equipment through the roller seat, thereby improving the convenience of equipment movement.

[0030] 2. By providing a baffle and cooperating with the plug-in plate, when placing the chiller and the laser generator, the baffle is rotated out of the placement box and perpendicular to the ground. At this time, the plug-in plate is clamped in the inside of the slot through the limit groove. At this time, the fixing bolt is rotated so that the fixing bolt fits tightly on the outside of the plug-in plate to fix the plug-in plate. At this time, the chiller and the laser generator are placed in the placement box, and then other operations are performed to protect the sides of the chiller and the laser generator to reduce the probability of the chiller and the laser generator tipping over.

[0031] 3. By providing a protective plate in conjunction with a placement plate, when the operating table is used, the limiting plate is pulled to move the limiting plate away from the protective plate, and the protective plate is turned downward to make the protective plate fit the placement plate. The operator can place the object in his hand at this time, and take the object away after the operation is completed. The limiting plate is pulled so that the limiting plate does not block the rotation of the protective plate. At this time, the spring is stretched. When the protective plate returns to its original position, the limiting plate is released, and the limiting plate moves toward the protective plate under the action of the spring until the limiting groove is located outside the protective plate. At this time, the protective plate is fixed by the limiting plate and cannot rotate. The protective plate blocks the screen of the operating table, reduces the probability of damage, and extends its service life.

[0032] 4. By providing a short plate and cooperating with the long groove, when the placement box is pulled, the placement box is slidably connected to the outside of the short plate through the long groove. The short plate limits the sliding path length of the placement box to avoid pulling the placement box out. When the placement box is removed, the mounting block is rotated to release the threaded connection between the mounting block and the mounting rod. At this time, the short plate is pulled to release the connection between the short plate and the mounting rod. At this time, the placement box is continued to be pulled to release the connection between the placement box and the base. At this time, the placement box is disassembled, which is convenient for cleaning the placement box. After cleaning, the placement box is slid into the lower surface of the base, the short plate is inserted into the inside of the long groove, and the short plate is pushed into the outside of the mounting rod. The mounting block is rotated to make the mounting block threadedly connected to the outside of the mounting rod to fix the short plate, which is convenient for disassembly of the placement plate while avoiding the connection between the placement box and the base being released when the equipment is moved, and objects on the placement box falling and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0034] Figure 1 It is a structural diagram of the utility model;

[0035] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0036] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of B;

[0037] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of the middle base;

[0038] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of C;

[0039] Figure 6For this utility model Figure 1 Structural diagram of the middle roller seat;

[0040] Figure 7 For this utility model Figure 6 Schematic diagram of the enlarged structure of D in the middle;

[0041] Figure 8 For this utility model Figure 1 Schematic diagram of the structure of the middle protection plate.

[0042] Legend: 1. Base; 2. Electric control box; 3. Operating table; 4. Laser generator; 5. Chiller; 6. Roller seat; 7. Slide; 8. Slider; 9. Placement box; 10. Placement rack; 11. Groove; 12. Rotating shaft; 13. Connecting rope; 14. Fixing rod; 15. Threaded cap; 16. Ring; 17. Baffle; 18. Fixing shaft; 19. Slot; 20. Insert plate; 21. Limit block; 22. Limit groove; 23. Fixing bolt; 24. Threaded hole; 25. Fixing block; 26. Fixing hole; 27. Support rack; 28. Placement plate; 29. ​​Support shaft; 30. Protective plate; 31. Through groove; 32. Limiting plate; 33. Limiting groove; 34. Spring; 35. Built-in plate; 36. Built-in groove; 37. Short plate; 38. Long groove; 39. Mounting rod; 40. Mounting block; 41. Round hole. DETAILED DESCRIPTION

[0043] The embodiment of the present application provides a laser slotting device, which effectively solves the problem that when the entire device is moved, due to the connecting wires or connecting pipes between various mechanisms and the overall volume, if the entire device is not disassembled for transportation, the staff needs to use a larger transfer device for transportation. When there is no transfer device, it is disassembled for transportation, and the entire device is disassembled into three parts, which requires more staff to move. At the same time, there is no mechanism for easy movement under the larger base 1, which further increases the difficulty of movement.

[0044] Example

[0045] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 as well as Figure 8The technical solution in the embodiment of the present application effectively solves the problem that when the entire device is moved, due to the connecting wires or connecting pipes between the various mechanisms and the overall volume, if the entire device is not disassembled for transportation, the staff needs to use a larger transfer device for transportation. When there is no transfer device, it is disassembled for transportation, and the entire device is disassembled into three parts, which requires more staff to move. At the same time, there is no mechanism under the larger base 1 that is easy to move, which further increases the difficulty of movement. The overall idea is as follows:

[0046] In view of the problems existing in the prior art, the utility model provides a laser slotting device, which includes a base 1, an electric control box 2 is fixedly installed on the outside of the base 1, an operating table 3 is fixedly connected to the outside of the electric control box 2, a laser generator 4 is placed on the outside of the electric control box 2, a chiller 5 is placed on the outside of the laser generator 4, four roller seats 6 are fixedly connected to the lower surface of the base 1, and a placement mechanism is arranged on the outside of the base 1;

[0047] The placement mechanism includes a slide 7, a slider 8, a placement box 9, a placement frame 10, a groove 11, a rotating shaft 12, a connecting rope 13, a ring 16, a fixing rod 14 and a threaded cap 15;

[0048] There are two slide grooves 7, which are respectively opened at the two ends of the base 1, there are two sliders 8, which are respectively slidably connected to the inside of the two slide grooves 7, the two ends of the placement box 9 are respectively fixedly installed on the outside of the two sliders 8, the placement rack 10 is fixedly connected to the outside of the placement box 9, the groove 11 is opened on the outside of the placement rack 10, the rotating shaft 12 is rotatably connected to the inside of the groove 11, the connecting rope 13 is fixedly connected to the outside of the rotating shaft 12, the ring 16 is fixedly connected to the end of the connecting rope 13 away from the rotating shaft 12, there are two fixing rods 14, both of which are fixedly installed on the end of the placement box 9 away from the placement rack 10, and the two fixing rods 14 are threaded rods, and there are two threaded caps 15, which are respectively threadedly connected to the outside of the two fixing rods 14.

[0049] By providing a placement box 9 and cooperating with the connecting rope 13, when the equipment is moved, the connection between the chiller 5 and the laser generator 4 and the structure on the base 1 is released. At this time, the placement box 9 is pulled to pull the placement box 9 out from the lower surface of the base 1. At this time, the chiller 5 and the laser generator 4 are placed on the placement box 9. At this time, the ring 16 is pulled to drive the connecting rope 13 so that the connecting rope 13 is tied to the placement box 9 from the upper surface of the chiller 5 and the laser generator 4. At this time, the threaded cap 15 is rotated to connect the threaded cap 15 with the thread of the fixing rod 14. At this time, the ring 16 is put on the outside of the fixing rod 14. At this time, the threaded cap 15 is threadedly connected to the outside of the fixing rod 14 to fix the ring 16 and the connecting rope 13. At this time, the staff can push the base 1 to move through the roller seat 6, and the chiller 5 and the laser generator 4 move with the base 1, which can reduce the number of staff and reduce the difficulty of moving work caused by the weight of the equipment through the roller seat 6, thereby improving the convenience of moving the equipment.

[0050] A baffle 17 is provided on the inner side of the placement box 9;

[0051] The inner side of the placement box 9 is rotatably connected with a fixed shaft 18 , and the baffle 17 is fixedly connected to the outside of the fixed shaft 18 to provide protection for the side of the placement box 9 .

[0052] A slot 19 is provided on one side of the placement box 9 close to the fixed shaft 18, and a plug board 20 is clamped inside the slot 19;

[0053] A limiting block 21 is fixedly installed on one side of the baffle 17 close to the slot 19 , a limiting slot 22 is provided outside the limiting block 21 , and the inserting plate 20 is slidably connected inside the limiting slot 22 to fix the baffle 17 .

[0054] A fixing bolt 23 is provided on one side of the placement box 9 close to the slot 19;

[0055] Among them, a threaded hole 24 is opened on the outside of the placement box 9, the threaded hole 24 is communicated with the slot 19, and the fixing bolt 23 is threadedly connected to the inside of the threaded hole 24. The fixing bolt 23 fits with the plug board 20 to strengthen the installation of the plug board 20.

[0056] By providing a baffle 17 and cooperating with the plug plate 20, when placing the chiller 5 and the laser generator 4, the baffle 17 is rotated out of the placement box 9 and perpendicular to the ground. At this time, the plug plate 20 is clamped in the inside of the slot 19 through the limit groove 22. At this time, the fixing bolt 23 is rotated to make the fixing bolt 23 fit tightly on the outside of the plug plate 20 to fix the plug plate 20. At this time, the chiller 5 and the laser generator 4 are placed in the placement box 9, and then other operations are performed to protect the sides of the chiller 5 and the laser generator 4 to reduce the probability of the chiller 5 and the laser generator 4 tipping over.

[0057] A fixing block 25 is fixedly mounted on one side of the base 1 close to the placement box 9, and a fixing hole 26 is opened on the outside of the fixing block 25;

[0058] The fixing hole 26 is the same as the limiting groove 22 . When the placement box 9 is not in use, the placement box 9 is pushed, and the plug board 20 is inserted into the slot 19 through the fixing hole 26 to fix the placement box 9 .

[0059] The operating table 3 is provided with a protection mechanism, which includes a support frame 27, a placement plate 28, a support shaft 29, a protection plate 30, a through slot 31, a limiting plate 32 and a limiting slot 33;

[0060] Among them, the support frame 27 is fixedly connected to the outside of the operating table 3, the placement plate 28 is fixedly connected to the lower surface of the support frame 27, the two ends of the support shaft 29 are rotatably connected to the two ends of the support frame 27, the protective plate 30 is fixedly connected to the outside of the support shaft 29, the through groove 31 is opened on the outside of the support frame 27, the limiting plate 32 is slidably connected to the inside of the through groove 31, the limiting plate 32 is L-shaped, and the limiting groove 33 is opened on the outside of the limiting plate 32. The limiting plate 32 is slidably connected to the outside of the protective plate 30 through the limiting groove 33 to provide protection for the operating screen.

[0061] The outer part of the limiting plate 32 is fixedly connected with a spring 34;

[0062] One end of the spring 34 away from the limiting plate 32 is fixedly connected to the outside of the support frame 27 to provide support for the limiting plate 32 .

[0063] An internal plate 35 is fixedly installed inside the through slot 31, and an internal slot 36 is opened outside the limiting plate 32;

[0064] The limiting plate 32 is slidably connected to the outside of the built-in plate 35 through the built-in groove 36 to limit the movement range of the limiting plate 32 .

[0065] By providing a protective plate 30 and cooperating with the placement plate 28, when the operating table 3 is used, the limiting plate 32 is pulled to make the limiting plate 32 away from the protective plate 30, and the protective plate 30 is rotated downward to make the protective plate 30 and the placement plate 28 fit together. At this time, the operator can place the object carried in his hand, and take the object away when the operation is completed, and pull the limiting plate 32 so that the limiting plate 32 does not block the rotation of the protective plate 30. At this time, the spring 34 is stretched. When the protective plate 30 returns to its original position, the limiting plate 32 is released, and under the action of the spring 34, the limiting plate 32 moves toward the protective plate 30 until the limiting groove 33 is located outside the protective plate 30. At this time, the protective plate 30 is fixed by the limiting plate 32 and cannot rotate. The protective plate 30 blocks the screen of the operating table 3, thereby reducing the probability of its damage and extending its service life.

[0066] Two short plates 37 are provided on the outside of the base 1, and a long groove 38 is provided on the outer upper surface of each slider 8;

[0067] The short plate 37 is slidably connected inside the long slot 38 to limit the moving range of the placement box 9.

[0068] Two mounting rods 39 are fixedly mounted on the outside of the base 1. The mounting rods 39 are threaded rods. The outside of each mounting rod 39 is threadedly connected to a mounting block 40. The outside of each short plate 37 is provided with a circular hole 41.

[0069] The short plate 37 is slidably connected to the outside of the mounting rod 39 through the circular hole 41 . The short plate 37 is located between the base 1 and the mounting block 40 , so as to facilitate the disassembly of the placement box 9 .

[0070] By providing a short plate 37 and cooperating with the long slot 38, when the placement box 9 is pulled, the placement box 9 is slidably connected to the outside of the short plate 37 through the long slot 38, and the short plate 37 limits the length of the sliding path of the placement box 9 to prevent the placement box 9 from being pulled out. When the placement box 9 is disassembled, the mounting block 40 is rotated at this time to release the threaded connection between the mounting block 40 and the mounting rod 39. At this time, the short plate 37 is pulled to release the connection between the short plate 37 and the mounting rod 39. At this time, the placement box 9 is continued to be pulled, and the connection between the placement box 9 and the base 1 can be released. At this time, the placement box 9 is disassembled, which is convenient for cleaning the placement box 9. After cleaning, the placement box 9 is slid into the lower surface of the base 1, the short plate 37 is inserted into the inside of the long slot 38, and the short plate 37 is pushed into the outside of the mounting rod 39. The mounting block 40 is rotated to make the mounting block 40 threadedly connected to the outside of the mounting rod 39 to fix the short plate 37, which is convenient for disassembly of the placement plate 28 while preventing the placement box 9 from being disconnected from the base 1 when the equipment is moved. Objects on the placement box 9 fall and are damaged.

[0071] Working principle:

[0072] The first step is to place the chiller 5 and the laser generator 4. First, rotate the baffle 17 out of the placement box 9 and make it perpendicular to the ground. At this time, the plug board 20 is clamped in the inside of the slot 19 through the limit groove 22. At this time, rotate the fixing bolt 23 so that the fixing bolt 23 fits tightly on the outside of the plug board 20 to fix the plug board 20. At this time, place the chiller 5 and the laser generator 4 in the placement box 9, and then perform other operations to protect the sides of the chiller 5 and the laser generator 4 to reduce the probability of the chiller 5 and the laser generator 4 tipping over.

[0073] The second step is to release the connection between the chiller 5 and the laser generator 4 and the structure on the base 1. When the operation is completed, take away the object and pull the limiting plate 32 so that the limiting plate 32 does not block the rotation of the return protection plate 30. At this time, the spring 34 is stretched. When the protection plate 30 returns to its original position, the limiting plate 32 is released. Under the action of the spring 34, the limiting plate 32 moves toward the protection plate 30 until the limiting groove 33 is located outside the protection plate 30. At this time, the protection plate 30 is fixed by the limiting plate 32 and cannot rotate. The protection plate 30 blocks the screen of the operating table 3, reducing the probability of its damage and extending its service life.

[0074] The third step is to place the chiller 5 and the laser generator 4 on the placement box 9. At this time, pull the ring 16 to drive the connecting rope 13 so that the connecting rope 13 is tied to the placement box 9 from the upper surface of the chiller 5 and the laser generator 4. At this time, turn the threaded cap 15 to connect the threaded cap 15 with the thread of the fixed rod 14. At this time, put the ring 16 on the outside of the fixed rod 14. At this time, thread the threaded cap 15 on the outside of the fixed rod 14 to fix the ring 16 and the connecting rope 13. At this time, the staff can push the base 1 to move through the roller seat 6.

[0075] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A laser slotting device, comprising a base (1), an electric control box (2) is fixedly mounted on the outside of the base (1), an operating table (3) is fixedly connected to the outside of the electric control box (2), a laser generator (4) is placed on the outside of the electric control box (2), and a chiller (5) is placed on the outside of the laser generator (4), characterized in that: Four roller seats (6) are fixedly connected to the lower surface of the base (1), and a placement mechanism is arranged outside the base (1); The placement mechanism comprises a slide groove (7), a slide block (8), a placement box (9), a placement frame (10), a groove (11), a rotating shaft (12), a connecting rope (13), a ring (16), a fixing rod (14) and a threaded cap (15); There are two slide grooves (7), which are respectively arranged at two ends of the base (1); there are two sliders (8), which are respectively slidably connected inside the two slide grooves (7); two ends of the placement box (9) are respectively fixedly installed on the outside of the two sliders (8); the placement frame (10) is fixedly connected to the outside of the placement box (9); the groove (11) is arranged on the outside of the placement frame (10); the rotating shaft (12) is rotatably connected inside the groove (11); the connecting rope (13) is fixedly connected to the outside of the rotating shaft (12); the ring (16) is fixedly connected to one end of the connecting rope (13) away from the rotating shaft (12); there are two fixing rods (14), which are both fixedly installed on one end of the placement box (9) away from the placement frame (10); the two fixing rods (14) are both threaded rods; there are two threaded caps (15), which are respectively threadedly connected to the outside of the two fixing rods (14).

2. A laser slotting device as claimed in claim 1, characterized in that: A baffle (17) is provided on the inner side of the placement box (9); The inner side of the placement box (9) is rotatably connected to a fixed shaft (18), and the baffle (17) is fixedly connected to the outside of the fixed shaft (18).

3. A laser slotting device as claimed in claim 2, characterized in that: A slot (19) is provided on one side of the placement box (9) close to the fixed shaft (18), and a plug board (20) is clamped inside the slot (19); A limiting block (21) is fixedly mounted on one side of the baffle plate (17) close to the slot (19), a limiting groove (22) is provided outside the limiting block (21), and the plug plate (20) is slidably connected inside the limiting groove (22).

4. A laser slotting device as claimed in claim 3, characterized in that: A fixing bolt (23) is provided on one side of the placement box (9) close to the slot (19); A threaded hole (24) is provided on the outside of the placement box (9), the threaded hole (24) is communicated with the slot (19), a fixing bolt (23) is threadedly connected to the inside of the threaded hole (24), and the fixing bolt (23) is fitted with the plug plate (20).

5. The laser slotting device according to claim 1, characterized in that: A fixing block (25) is fixedly mounted on one side of the base (1) close to the placement box (9), and a fixing hole (26) is formed on the outside of the fixing block (25); The fixing hole (26) is identical to the limiting groove (22).

6. A laser slotting device as claimed in claim 1, characterized in that: The operating table (3) is provided with a protection mechanism, which includes a support frame (27), a placement plate (28), a support shaft (29), a protection plate (30), a through slot (31), a limiting plate (32) and a limiting slot (33); The support frame (27) is fixedly connected to the outside of the operating table (3), the placement plate (28) is fixedly connected to the lower surface of the support frame (27), the two ends of the support shaft (29) are rotatably connected to the two ends of the support frame (27), the protective plate (30) is fixedly connected to the outside of the support shaft (29), the through groove (31) is opened on the outside of the support frame (27), the limiting plate (32) is slidably connected to the inside of the through groove (31), the limiting plate (32) is L-shaped, the limiting groove (33) is opened on the outside of the limiting plate (32), and the limiting plate (32) is slidably connected to the outside of the protective plate (30) through the limiting groove (33).

7. A laser slotting device as claimed in claim 6, characterized in that: The exterior of the limiting plate (32) is fixedly connected with a spring (34); One end of the spring (34) away from the limiting plate (32) is fixedly connected to the outside of the support frame (27).

8. A laser slotting device as claimed in claim 6, characterized in that: A built-in plate (35) is fixedly installed inside the through groove (31), and a built-in groove (36) is opened outside the limiting plate (32); The limiting plate (32) is slidably connected to the outside of the built-in plate (35) via the built-in groove (36).

9. The laser slotting device according to claim 1, characterized in that: Two short plates (37) are arranged outside the base (1), and a long groove (38) is opened on the outer upper surface of each slider (8); The short plate (37) is slidably connected inside the long groove (38).

10. The laser slotting device according to claim 1, characterized in that: Two mounting rods (39) are fixedly mounted on the outside of the base (1), the mounting rods (39) are threaded rods, the outside of each mounting rod (39) is threadedly connected to a mounting block (40), and the outside of each short plate (37) is provided with a circular hole (41); The short plate (37) is slidably connected to the outside of the mounting rod (39) through the circular hole (41), and the short plate (37) is located between the base (1) and the mounting block (40).

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