Laser cutting device

Abstract

The present invention discloses a laser cutting device, which relates to the field of laser cutting technology, and comprises a base plate, a top side wall of the base plate is provided with a first groove, an inner wall of the first groove is fixedly connected with a first electric slide rail, a top side wall of the first electric slide rail is slidably connected with a first slide plate, and a top side wall of the first slide plate is fixedly connected with a first electric telescopic rod. The present invention can change the position of the laser cutting gun according to the angles of various parts of the M-type side rock plate when it is necessary to perform laser cutting on the M-type side rock plate, ensuring that the cutting end of the laser cutting gun can always be perpendicular to the surface of the M-type side rock plate, facilitating laser cutting of the M-type side rock plate, avoiding the staff from causing an uneven cutting surface during the hand-held rock plate cutting process, affecting the subsequent installation, and having high safety, greatly improving the cutting efficiency and reliability of the device when performing laser cutting on the rock plate.

Description

Technical Field

[0001] The invention belongs to the technical field of laser cutting, and in particular relates to a laser cutting device. Background Art

[0002] Sintered Stone is a new type of high-performance artificial stone, which is made of natural mineral raw materials (such as quartz, feldspar, kaolin, etc.) through high-temperature sintering. It has excellent properties such as high strength, wear resistance, high temperature resistance, and corrosion resistance. It is widely used in construction, interior decoration, furniture design and other fields.

[0003] After the stone slabs are produced, they need to be installed when they are used for interior decoration. At this time, the factory-produced stone slabs need to be appropriately cut according to the specific size of the stone slabs required on site, so that the factory-produced stone slabs are the same size as the stone slabs required on site for installation. When it is necessary to cut and install the M-shaped stone slabs with side edges, due to the special shape of the M-shaped stone slabs with side edges, the staff usually stand the M-shaped stone slabs with side edges on the ground when cutting the stone slabs. Then the staff hold the M-shaped stone slabs with side edges by hand, and then use a handheld laser cutting gun to cut the M-shaped stone slabs with side edges to achieve the required size. However, the stone slabs are very easy to shake when the staff hold the rock slabs by hand. At this time, when the laser cutting gun is used to cut the rock slabs, it is easy to cause an uneven cutting surface, affecting the subsequent installation. In addition, the safety of cutting the rock slabs with a handheld laser cutting gun is low, which greatly reduces the cutting efficiency and reliability of laser cutting of the rock slabs.

[0004] To this end, we propose a laser cutting device to solve the above problems. Summary of the invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A laser cutting device comprises a base plate, a top side wall of the base plate is provided with a first groove, an inner wall of the first groove is fixedly connected with a first electric slide rail, a top side wall of the first electric slide rail is slidably connected with a first slide plate, a top side wall of the first slide plate is fixedly connected with a first electric telescopic rod, a telescopic end of the first electric telescopic rod is fixedly connected with a first side plate, a side wall at one end of the first side plate is fixedly connected with a second electric telescopic rod, a telescopic end of the second electric telescopic rod is fixedly connected with a cutting angle self-adjusting component, a top side wall of the base plate is provided with a second groove, an inner wall of the second groove is fixedly connected with a rock board bottom end fixing component, a top side wall of the base plate is provided with a rock board middle fixing component, and a top side wall of the base plate is symmetrically provided with rock board side wall fixing components.

[0007] Preferably, the cutting angle self-adjusting component includes a first U-plate fixedly connected to the telescopic end of the second electric telescopic rod, the inner wall of the first U-plate is rotatably connected to the first round rod, the side wall of the first U-plate is fixedly connected to the first motor, the output end of the first motor passes through the side wall of the first U-plate and is fixedly connected to one end of the first round rod, the rod wall of the first round rod is fixedly connected to the second U-plate, the side wall of the second U-plate is fixedly connected to the second motor, the inner wall of the second U-plate is rotatably connected to the second round rod, the output end of the second motor passes through the side wall of the second U-plate and is fixedly connected to one end of the second round rod, and the rod wall of the second round rod is fixedly connected to a laser cutting gun.

[0008] Preferably, the bottom fixing assembly of the rock slab includes a second electric slide rail fixedly connected to the inner wall of the second groove, the top side walls of the second electric slide rail are slidably connected to two second slide plates, the top side walls of the bottom plate are symmetrically provided with two third grooves about the second electric slide rail, the inner walls of the third grooves are fixedly connected to the third electric slide rails, and the top side walls of the third electric slide rails are slidably connected to the third slide plates.

[0009] Preferably, the top side walls of the second slide plate and the third slide plate are fixedly connected with a third motor, the output ends of the third motor are fixedly connected with a third U-plate, the inner walls at both ends of the third U-plate are symmetrically fixedly connected with two third electric telescopic rods, the telescopic ends of the third electric telescopic rods are fixedly connected with a first clamping plate, the top side wall of the bottom plate is symmetrically provided with two fourth grooves about the second electric slide rail, the inner walls of the fourth grooves are fixedly connected with a fourth electric slide rail, and the top side wall of the fourth electric slide rail is slidably connected with a fourth slide plate.

[0010] Preferably, the top side wall of the fourth slide is fixedly connected to a fixed plate, the inner wall of the fixed plate is fixedly connected to a fifth electric slide rail, the top side wall of the fifth electric slide rail is slidably connected to a fifth slide, the top side wall of the fifth slide is fixedly connected to a fourth motor, the output ends of the fourth motor are fixedly connected to a fourth U-plate, the inner walls at both ends of the fourth U-plate are fixedly connected to a fourth electric telescopic rod, and the telescopic ends of the fourth electric telescopic rod are fixedly connected to the second clamping plate.

[0011] Preferably, the middle fixing component of the rock slab includes two fifth grooves symmetrically opened on the top side wall of the base plate, the inner walls of the fifth grooves are fixedly connected with the sixth electric slide rail, the top side wall of the sixth electric slide rail is slidably connected with two sixth slide plates, the sixth slide plate and the top side wall of the base plate are fixedly connected with the fifth electric telescopic rod, the telescopic ends of the fifth electric telescopic rod are fixedly connected with the second side plate, and one end side wall of the second side plate is fixedly connected with the sixth electric telescopic rod.

[0012] Preferably, the telescopic ends of the sixth electric telescopic rod are fixedly connected to the fifth U-plate, the inner wall of the fifth U-plate is symmetrically rotatably connected to two fifth round rods, the top side wall of the fifth U-plate is fixedly connected to two fifth motors, the output end of the fifth motor passes through the side wall of the fifth U-plate and is fixedly connected to one end of the corresponding fifth round rod, the rod walls of the fifth round rods are fixedly connected to the seventh electric telescopic rod, and the telescopic ends of the seventh electric telescopic rods are fixedly connected to the third clamping plate.

[0013] Preferably, the two side wall fixing components of the rock slab include two sixth grooves symmetrically opened on the top side walls of the bottom plate, the inner walls of the sixth grooves are fixedly connected with the seventh electric slide rails, the top side walls of the seventh electric slide rails are slidably connected with two seventh slide plates, the top side walls of the seventh slide plates are fixedly connected with the eighth electric telescopic rod, the telescopic end of the eighth electric telescopic rod is fixedly connected with the sixth U-plate, and the inner wall of the sixth U-plate is rotatably connected with the sixth round rod.

[0014] Preferably, the top side wall of the sixth U-plate is fixedly connected to a sixth motor, the output end of the sixth motor passes through the side wall of the sixth U-plate and is fixedly connected to one end of the sixth round rod, the rod wall of the sixth round rod is fixedly connected to a ninth electric telescopic rod, the telescopic end of the ninth electric telescopic rod is fixedly connected to a connecting plate, one end side wall of the connecting plate is fixedly connected to a tenth electric telescopic rod, and the telescopic end of the tenth electric telescopic rod is fixedly connected to a fourth clamping plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By setting the cutting angle self-adjusting component, the rock plate bottom end fixing component, the rock plate middle part fixing component and the rock plate side wall fixing components, when the M-shaped rock plate with side edges needs to be laser cut, the inclination angles of the first clamping plate and the second clamping plate can be adjusted according to the inclination angles of each part of the bottom end of the M-shaped rock plate with side edges, so as to fix the bottom end of the M-shaped rock plate with side edges, and at the same time, the inclination angles of the third clamping plate and the fourth clamping plate can be adjusted according to the inclination angles of the V-shaped opening and the side of the M-shaped rock plate with side edges, so as to fix the middle part of the M-shaped rock plate with side edges, and can also be adjusted. The cutting angle of the laser cutting gun when cutting the M-shaped side rock slab makes the cutting surface meet the subsequent installation requirements. At the same time, the position of the laser cutting gun can be changed according to the angles of each part of the M-shaped side rock slab to ensure that the cutting end of the laser cutting gun can always be perpendicular to the surface of the M-shaped side rock slab, which is convenient for laser cutting of the M-shaped side rock slab and avoids the staff from causing uneven cutting surface during the hand-held rock slab cutting process, affecting the subsequent installation. It is also safer and greatly improves the cutting efficiency and reliability of the device when laser cutting the rock slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention from other angles;

[0019] Figure 3 For the present invention Figure 2 A magnified view of part A;

[0020] Figure 4 It is a schematic diagram of the partial structure of the present invention Figure 1 ;

[0021] Figure 5 It is a schematic diagram of the partial structure of the present invention Figure 2 ;

[0022] Figure 6 It is a schematic diagram of the partial structure of the present invention Figure 3 .

[0023] In the figure: 1, bottom plate; 2, first groove; 3, first electric slide rail; 4, first slide plate; 5, first electric telescopic rod; 6, first side plate; 7, second electric telescopic rod; 8, cutting angle self-adjusting component; 81, first U plate; 82, first round rod; 83, first motor; 84, second U plate; 85, second round rod; 86, laser cutting gun; 87, second motor; 9, second groove; 10, rock plate bottom end fixing component; 101, second electric slide rail; 102, second slide plate; 103, third groove; 104, third electric slide rail; 105, third slide plate; 106, third motor; 107, third U plate; 108, third electric telescopic rod; 109, first clamping plate; 1010, fourth groove; 1011, fourth electric slide rail; 1012, fourth slide plate; 1013, fixing plate; 1014, fifth electric slide rail; 1015, fifth Slide plate; 1016, fourth motor; 1017, fourth U-plate; 1018, fourth electric telescopic rod; 1019, second clamping plate; 11, rock plate middle fixing assembly; 111, fifth groove; 112, sixth electric slide rail; 113, sixth slide plate; 114, fifth electric telescopic rod; 115, second side plate; 116, sixth electric telescopic rod; 117, fifth U-plate; 118, fifth round rod; 119, fifth motor; 1110, seventh electric telescopic rod; 1111, third clamping plate; 12, rock plate side wall fixing assembly; 121, sixth groove; 122, seventh electric slide rail; 123, seventh slide plate; 124, eighth electric telescopic rod; 125, sixth U-plate; 126, sixth round rod; 127, sixth motor; 128, ninth electric telescopic rod; 129, connecting plate; 1210, tenth electric telescopic rod; 1211, fourth clamping plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] The following electrical components are all electrically connected to the peripheral PLC controller.

[0026] Reference Figure 1 - Figure 6 A laser cutting device comprises a base plate 1, a first groove 2 is provided on the top side wall of the base plate 1, a first electric slide rail 3 is fixedly connected to the inner wall of the first groove 2, a first slide plate 4 is slidably connected to the top side wall of the first slide plate 4, a first electric telescopic rod 5 is fixedly connected to the top side wall of the first slide plate 4, a telescopic end of the first electric telescopic rod 5 is fixedly connected to the first side plate 6, a second electric telescopic rod 7 is fixedly connected to the side wall at one end of the first side plate 6, a cutting angle self-adjusting component 8 is fixedly connected to the telescopic end of the second electric telescopic rod 7, a second groove 9 is provided on the top side wall of the base plate 1, a rock plate bottom end fixing component 10 is fixedly connected to the inner wall of the second groove 9, a rock plate middle fixing component 11 is provided on the top side wall of the base plate 1, and rock plate two side wall fixing components 12 are symmetrically provided on the top side wall of the base plate 1.

[0027] In the embodiment, the cutting angle self-adjusting component 8 includes a first U-plate 81 fixedly connected to the telescopic end of the second electric telescopic rod 7, the inner wall of the first U-plate 81 is rotatably connected to the first round rod 82, the side wall of the first U-plate 81 is fixedly connected to the first motor 83, the output end of the first motor 83 passes through the side wall of the first U-plate 81 and is fixedly connected to one end of the first round rod 82, the rod wall of the first round rod 82 is fixedly connected to the second U-plate 84, the side wall of the second U-plate 84 is fixedly connected to the second motor 87, the inner wall of the second U-plate 84 is rotatably connected to the second round rod 85, the output end of the second motor 87 passes through the side wall of the second U-plate 84 and is fixedly connected to one end of the second round rod 85, and the rod wall of the second round rod 85 is fixedly connected to a laser cutting gun 86.

[0028] Specifically, the cutting angle of the laser cutting gun 86 when cutting the M-shaped side rock slab can be adjusted to make the cutting surface meet the subsequent installation requirements. At the same time, the position of the laser cutting gun 86 can be changed according to the angles of each part of the M-shaped side rock slab to ensure that the cutting end of the laser cutting gun 86 can always be perpendicular to the surface of the M-shaped side rock slab, which is convenient for laser cutting of the M-shaped side rock slab and avoids the staff from causing uneven cutting surfaces during the process of cutting the hand-held rock slab, affecting the subsequent installation. The device has high safety and greatly improves the cutting efficiency and reliability of the device when laser cutting the rock slab.

[0029] In the embodiment, the rock plate bottom fixing assembly 10 includes a second electric slide rail 101 fixedly connected to the inner wall of the second groove 9, and two second slide plates 102 are slidably connected to the top side wall of the second electric slide rail 101. Two third grooves 103 are symmetrically opened on the top side wall of the bottom plate 1 about the second electric slide rail 101, and the inner walls of the third grooves 103 are fixedly connected to the third electric slide rail 104, and the top side walls of the third electric slide rail 104 are slidably connected to the third slide plate 105;

[0030] The top side walls of the second slide 102 and the third slide 105 are both fixedly connected with a third motor 106, the output ends of the third motor 106 are both fixedly connected with a third U-plate 107, the inner walls at both ends of the third U-plate 107 are symmetrically fixedly connected with two third electric telescopic rods 108, the telescopic ends of the third electric telescopic rods 108 are both fixedly connected with a first clamping plate 109, the top side wall of the bottom plate 1 is symmetrically provided with two fourth grooves 1010 about the second electric slide rail 101, the inner walls of the fourth grooves 1010 are both fixedly connected with a fourth electric slide rail 1011, and the top side wall of the fourth electric slide rail 1011 is slidably connected with a fourth slide 1012;

[0031] The top side wall of the fourth slide plate 1012 is fixedly connected to the fixed plate 1013, the inner wall of the fixed plate 1013 is fixedly connected to the fifth electric slide rail 1014, the top side wall of the fifth electric slide rail 1014 is slidably connected to the fifth slide plate 1015, the top side wall of the fifth slide plate 1015 is fixedly connected to the fourth motor 1016, the output ends of the fourth motor 1016 are fixedly connected to the fourth U-plate 1017, the inner walls at both ends of the fourth U-plate 1017 are fixedly connected to the fourth electric telescopic rod 1018, and the telescopic ends of the fourth electric telescopic rod 1018 are fixedly connected to the second clamping plate 1019.

[0032] Specifically, when the M-shaped rock slab with side edges needs to be laser cut, the inclination angles of the first clamping plate 109 and the second clamping plate 1019 can be adjusted according to the inclination angles of the various parts of the bottom end of the M-shaped rock slab with side edges, so as to fix the bottom end of the M-shaped rock slab with side edges.

[0033] In the embodiment, the rock plate middle fixing assembly 11 includes two fifth grooves 111 symmetrically opened on the top side wall of the bottom plate 1, the inner walls of the fifth grooves 111 are fixedly connected with the sixth electric slide rail 112, the top side wall of the sixth electric slide rail 112 is slidably connected with two sixth slide plates 113, the sixth slide plate 113 and the top side wall of the bottom plate 1 are fixedly connected with the fifth electric telescopic rod 114, the telescopic ends of the fifth electric telescopic rod 114 are fixedly connected with the second side plate 115, and one end side wall of the second side plate 115 is fixedly connected with the sixth electric telescopic rod 116;

[0034] The telescopic ends of the sixth electric telescopic rod 116 are all fixedly connected to the fifth U-plate 117, the inner wall of the fifth U-plate 117 is symmetrically rotatably connected to two fifth round rods 118, the top side wall of the fifth U-plate 117 is fixedly connected to two fifth motors 119, the output end of the fifth motor 119 penetrates the side wall of the fifth U-plate 117 and is fixedly connected to one end of the corresponding fifth round rod 118, the rod wall of the fifth round rod 118 is all fixedly connected to the seventh electric telescopic rod 1110, and the telescopic ends of the seventh electric telescopic rod 1110 are all fixedly connected to the third clamping plate 1111;

[0035] The rock plate side wall fixing assembly 12 includes two sixth grooves 121 symmetrically opened on the top side wall of the bottom plate 1, the inner wall of the sixth groove 121 is fixedly connected with a seventh electric slide rail 122, the top side wall of the seventh electric slide rail 122 is slidably connected with two seventh slide plates 123, the top side wall of the seventh slide plate 123 is fixedly connected with an eighth electric telescopic rod 124, the telescopic end of the eighth electric telescopic rod 124 is fixedly connected with a sixth U-plate 125, and the inner wall of the sixth U-plate 125 is rotatably connected with a sixth round rod 126;

[0036] The top side wall of the sixth U-plate 125 is fixedly connected to the sixth motor 127, the output end of the sixth motor 127 passes through the side wall of the sixth U-plate 125 and is fixedly connected to one end of the sixth round rod 126, the rod wall of the sixth round rod 126 is fixedly connected to the ninth electric telescopic rod 128, the telescopic end of the ninth electric telescopic rod 128 is fixedly connected to the connecting plate 129, one end side wall of the connecting plate 129 is fixedly connected to the tenth electric telescopic rod 1210, and the telescopic end of the tenth electric telescopic rod 1210 is fixedly connected to the fourth clamping plate 1211.

[0037] Specifically, the inclination angles of the third clamping plate 1111 and the fourth clamping plate 1211 can be adjusted according to the inclination angles of the V-shaped opening and the side of the M-shaped side rock plate, so as to fix the middle part of the M-shaped side rock plate.

[0038] The operating principle of the present invention is now described as follows:

[0039] In the present invention, when it is necessary to perform laser cutting on the M-shaped side rock plate, the second electric slide rail 101 is first controlled to start, driving the two second slide plates 102 to move, so that the distance between the two second slide plates 102 is the same as the spacing between the middlemost bent parts of the M-shaped side rock plate, and then the third electric slide rail 104 is controlled to start, driving the third slide plate 105 to move, so that the spacing between the two third slide plates 105 is the same as the spacing between the bent parts on both sides of the M-shaped side rock plate, and then the third motor 106 is controlled to start, driving the third U plate 107 to rotate, so that the inclination angle at the opening of the third U plate 107 matches the inclination angle of the corresponding bent part of the M-shaped side rock plate, and then the fourth electric slide rail 1011 is controlled to start, driving the fourth slide plate 1012 Move the fourth slide plate 1012 to drive the corresponding fixed plate 1013 to move, so that the fourth U-plate 1017 moves to a position in the same plane as the side of the M-shaped belt side rock plate, and then control the fifth electric slide rail 1014 to start, drive the fifth slide plate 1015 to move, so that the spacing between the two fourth U-plates 1017 is the same as the distance between the two side edges of the M-shaped belt side rock plate, and then control the fourth motor 1016 to start, drive the corresponding fourth U-plate 1017 to rotate, so that the inclination angle of the opening of the fourth U-plate 1017 is the same as the inclination angle of the side of the M-shaped belt side rock plate, and then the staff puts the bottom of the M-shaped belt side rock plate into the corresponding third U-plate 107 and fourth U-plate 1017, and then controls the fourth electric telescopic rod 1018 and the fourth electric telescopic rod 1019 to start. The third electric telescopic rod 108 is started to drive the first clamping plate 109 and the second clamping plate 1019 to move, and the first clamping plate 109 and the second clamping plate 1019 are used to fix the M-shaped side rock plate, and then the sixth electric slide rail 112 is controlled to start to drive the two sixth slide plates 113 to move, so that the sixth slide plate 113 moves to a position corresponding to the middle part of the V-shaped opening on both sides of the M-shaped side rock plate, and then the three fifth electric telescopic rods 114 are controlled to start to move the third clamping plate 1111 to a height matching the M-shaped side rock plate, and then the corresponding fifth motor 119 is controlled to start to drive the fifth round rod 118 to rotate, so that the fifth round rod 118 drives the seventh electric telescopic rod 1110 to rotate, so that the space between the two corresponding seventh electric telescopic rods 1110 The angle matches the angle of the V-shaped opening of the M-shaped belt side rock plate, and then the sixth electric telescopic rod 116 is controlled to start, driving the fifth U plate 117 to move toward the M-shaped belt side rock plate. After the third clamping plate 1111 enters the corresponding V-shaped opening of the M-shaped belt side rock plate, the seventh electric telescopic rod 1110 is controlled to start, driving the third clamping plate 1111 to move, and the third clamping plate 1111 is used to fix the middle part of the M-shaped belt side rock plate. Then the sixth motor 127 is controlled to start, driving the sixth round rod 126 to rotate, so that the sixth round rod 126 drives the ninth electric telescopic rod 128 to rotate. After the inclination angle of the fourth clamping plate 1211 is the same as the inclination angle of the corresponding side of the M-shaped belt side rock plate, the corresponding seventh electric slide rail 122 is controlled to start.The seventh slide plate 123 is driven to move, so that the fourth clamping plate 1211 approaches the side position of the M-shaped belt side rock plate, and then the eighth electric telescopic rod 124 is controlled to start, and the fourth clamping plate 1211 is driven to move upward, so that the fourth clamping plate 1211 moves to a height corresponding to the M-shaped belt side rock plate, and then the ninth electric telescopic rod 128 is controlled to start, and the connecting plate 129 is driven to move, so that the connecting plate 129 and the fourth clamping plate 1211 are lower than the side corresponding to the side of the M-shaped belt side rock plate, and then the tenth electric telescopic rod 1210 is controlled to start, and the fourth clamping plate 1211 is driven to move, and the side of the M-shaped belt side rock plate is fixed by the fourth clamping plate 1211. At this time, the fixing of the M-shaped belt side rock plate is completed, and then the first electric telescopic rod 5 is controlled to start, The laser cutting gun 86 is driven to move upward to adjust the height of the laser cutting of the M-shaped belt side rock plate. Then, the second motor 87 is controlled to start to drive the second round rod 85 to rotate, so that the laser cutting gun 86 rotates, thereby changing the angle of the cutting surface of the M-shaped belt side rock plate after the laser cutting gun 86 cuts the M-shaped belt side rock plate, which is convenient for the subsequent installation of the M-shaped belt side rock plate. Then, the second electric telescopic rod 7 is controlled to start to drive the laser cutting gun 86 to move in the direction of the M-shaped belt side rock plate. Then, the first electric slide rail 3 is controlled to start to drive the first slide plate 4 to move, so that the laser cutting gun 86 moves to cut the M-shaped belt side rock plate. During the cutting process, the first motor 83 is controlled to start to drive the first round rod 82 By rotating, the cutting end of the laser cutting gun 86 can always remain perpendicular to the surface of the M-shaped side rock plate. At the same time, by controlling the contraction of the second electric telescopic rod 7, the distance between the laser cutting gun 86 and the M-shaped side rock plate is controlled, so as to facilitate the cutting of the M-shaped side rock plate. After the cutting of the M-shaped side rock plate is completed, the upper M-shaped side rock plate is the part that needs to be installed, and the part fixed by the first clamping plate 109 and the second clamping plate 1019 is the waste after cutting. When the M-shaped side rock plate needs to be laser cut, the inclination angle of the first clamping plate 109 and the second clamping plate 1019 can be adjusted according to the inclination angle of each part of the bottom end of the M-shaped side rock plate, so as to facilitate the fixing of the bottom end of the M-shaped side rock plate. At the same time, the inclination angles of the third clamping plate 1111 and the fourth clamping plate 1211 can be adjusted according to the inclination angles of the V-shaped opening and the side of the M-shaped belt side rock plate, so as to fix the middle part of the M-shaped belt side rock plate, and the cutting angle of the laser cutting gun 86 when cutting the M-shaped belt side rock plate can be adjusted to make the cutting surface meet the subsequent installation requirements. At the same time, the position of the laser cutting gun 86 can be changed according to the angles of each part of the M-shaped belt side rock plate to ensure that the cutting end of the laser cutting gun 86 can always be perpendicular to the surface of the M-shaped belt side rock plate, so as to facilitate the laser cutting of the M-shaped belt side rock plate, avoid the staff from causing the cutting surface to be uneven during the hand-held rock plate cutting process, affecting the subsequent installation, and having high safety.The cutting efficiency and reliability of the device when laser cutting rock slabs are greatly improved.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser cutting device, comprising a base plate (1), characterized in that: The top side wall of the bottom plate (1) is provided with a first groove (2), the inner wall of the first groove (2) is fixedly connected with a first electric slide rail (3), the top side wall of the first electric slide rail (3) is slidably connected with a first slide plate (4), the top side wall of the first slide plate (4) is fixedly connected with a first electric telescopic rod (5), the telescopic end of the first electric telescopic rod (5) is fixedly connected with a first side plate (6), one end side wall of the first side plate (6) is fixedly connected with a second electric telescopic rod (7), the telescopic end of the second electric telescopic rod (7) is fixedly connected with a cutting angle self-adjusting component (8), the top side wall of the bottom plate (1) is provided with a second groove (9), the inner wall of the second groove (9) is fixedly connected with a rock plate bottom end fixing component (10), the top side wall of the bottom plate (1) is provided with a rock plate middle fixing component (11), and the top side wall of the bottom plate (1) is symmetrically provided with rock plate side wall fixing components (12); The rock plate bottom end fixing assembly (10) comprises a second electric slide rail (101) fixedly connected to the inner wall of the second groove (9), the top side wall of the second electric slide rail (101) is slidably connected to two second slide plates (102), the top side wall of the bottom plate (1) is symmetrically provided with two third grooves (103) about the second electric slide rail (101), the inner walls of the third grooves (103) are fixedly connected to the third electric slide rail (104), and the top side walls of the third electric slide rail (104) are slidably connected to the third slide plates (105); The top side walls of the second slide plate (102) and the third slide plate (105) are both fixedly connected to a third motor (106); the output ends of the third motor (106) are both fixedly connected to a third U-plate (107); the inner walls at both ends of the third U-plate (107) are symmetrically fixedly connected to two third electric telescopic rods (108); the telescopic ends of the third electric telescopic rods (108) are both fixedly connected to a first clamping plate (109); the top side wall of the bottom plate (1) is symmetrically provided with two fourth grooves (1010) with respect to the second electric slide rail (101); the inner walls of the fourth grooves (1010) are both fixedly connected to a fourth electric slide rail (1011); and the top side wall of the fourth electric slide rail (1011) is slidably connected to a fourth slide plate (1012); The top side wall of the fourth slide plate (1012) is fixedly connected to a fixed plate (1013), the inner wall of the fixed plate (1013) is fixedly connected to a fifth electric slide rail (1014), the top side wall of the fifth electric slide rail (1014) is slidably connected to a fifth slide plate (1015), the top side wall of the fifth slide plate (1015) is fixedly connected to a fourth motor (1016), the output ends of the fourth motor (1016) are fixedly connected to a fourth U-plate (1017), the inner walls at both ends of the fourth U-plate (1017) are fixedly connected to a fourth electric telescopic rod (1018), and the telescopic ends of the fourth electric telescopic rod (1018) are fixedly connected to a second clamping plate (1019); The rock plate middle fixing assembly (11) comprises two fifth grooves (111) symmetrically opened on the top side wall of the bottom plate (1), the inner walls of the fifth grooves (111) are fixedly connected with a sixth electric slide rail (112), the top side wall of the sixth electric slide rail (112) is slidably connected with two sixth slide plates (113), the sixth slide plate (113) and the top side wall of the bottom plate (1) are fixedly connected with a fifth electric telescopic rod (114), the telescopic ends of the fifth electric telescopic rod (114) are fixedly connected with a second side plate (115), and one end side wall of the second side plate (115) is fixedly connected with a sixth electric telescopic rod (116); The telescopic ends of the sixth electric telescopic rod (116) are fixedly connected to the fifth U-plate (117); the inner wall of the fifth U-plate (117) is symmetrically rotatably connected to two fifth round rods (118); the top side wall of the fifth U-plate (117) is fixedly connected to two fifth motors (119); the output end of the fifth motor (119) passes through the side wall of the fifth U-plate (117) and is fixedly connected to one end of the corresponding fifth round rod (118); the rod wall of the fifth round rod (118) is fixedly connected to the seventh electric telescopic rod (1110); and the telescopic ends of the seventh electric telescopic rod (1110) are fixedly connected to the third clamping plate (1111); The rock plate side wall fixing assembly (12) comprises two sixth grooves (121) symmetrically opened on the top side wall of the bottom plate (1); the inner wall of the sixth groove (121) is fixedly connected to a seventh electric slide rail (122); the top side wall of the seventh electric slide rail (122) is slidably connected to two seventh slide plates (123); the top side wall of the seventh slide plate (123) is fixedly connected to an eighth electric telescopic rod (124); the telescopic end of the eighth electric telescopic rod (124) is fixedly connected to a sixth U-plate (125); and the inner wall of the sixth U-plate (125) is rotatably connected to a sixth round rod (126); A sixth motor (127) is fixedly connected to the top side wall of the sixth U-plate (125); an output end of the sixth motor (127) passes through the side wall of the sixth U-plate (125) and is fixedly connected to one end of a sixth round rod (126); a ninth electric telescopic rod (128) is fixedly connected to the rod wall of the sixth round rod (126); a connecting plate (129) is fixedly connected to the telescopic end of the ninth electric telescopic rod (128); a tenth electric telescopic rod (1210) is fixedly connected to the side wall of one end of the connecting plate (129); and a fourth clamping plate (1211) is fixedly connected to the telescopic end of the tenth electric telescopic rod (1210).

2. A laser cutting device according to claim 1, characterized in that: The cutting angle self-adjusting assembly (8) comprises a first U-plate (81) fixedly connected to the telescopic end of the second electric telescopic rod (7); the inner wall of the first U-plate (81) is rotatably connected to a first round rod (82); the side wall of the first U-plate (81) is fixedly connected to a first motor (83); the output end of the first motor (83) passes through the side wall of the first U-plate (81) and is fixedly connected to one end of the first round rod (82); the rod wall of the first round rod (82) is fixedly connected to a second U-plate (84); the side wall of the second U-plate (84) is fixedly connected to a second motor (87); the inner wall of the second U-plate (84) is rotatably connected to a second round rod (85); the output end of the second motor (87) passes through the side wall of the second U-plate (84) and is fixedly connected to one end of the second round rod (85); and the rod wall of the second round rod (85) is fixedly connected to a laser cutting gun (86).

Images