Laser cutting equipment for mica sheet production

Abstract

The invention discloses laser cutting equipment for mica sheet production, and relates to the technical field of laser cutting, the laser cutting equipment comprises an outer frame, the outer frame comprises two groups of lower supports, the top ends of the two groups of lower supports are respectively and fixedly connected with a group of upper supports, a cutting mechanism is fixedly connected between the two groups of upper supports, and the top ends of the upper supports are provided with moving grooves; the bottom end of the lower bracket is fixedly connected with a collecting frame; and the cutting mechanism comprises two sets of frames, the two sets of frames are arranged up and down, a plurality of sets of guide rods are fixedly connected between the two sets of frames, and a first shell is slidably connected between the two sets of guide rods on the same side. Two groups of lower brackets and two groups of upper brackets are matched with each other, and a transverse synchronous belt and a longitudinal synchronous belt in the cutting mechanism simultaneously drive two groups of cutting heads, so that two groups of mica sheets can be simultaneously cut when the mica sheets are cut, the cutting efficiency is higher, the outer frame can realize quick feeding, and the production efficiency is improved. And the mica sheet cutting efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of laser cutting, in particular to laser cutting equipment for mica sheet production. Background Art

[0002] Mica sheets are mica parts with a certain thickness and shape that are made by peeling, setting the thickness, cutting, drilling or punching thick mica sheets. This product is suitable for televisions, power capacitors, thermal relays, monitoring displays, aerospace, aviation, communications, radars, heat-resistant skeleton sheets, etc. as raw and auxiliary materials. It is mainly divided into: electric heater chips, electric heater guard sheets, gaskets, electronic tube sheets, and light bulb sheets. Because its material is a natural mineral product, it has the characteristics of no pollution, insulation, and good voltage resistance. Natural mica sheets of various specifications can be punched according to needs.

[0003] The existing patent (publication number: CN113547232A) discloses a mica sheet cutting device and a cutting method, comprising a cutting frame, a workbench for carrying mica sheets is fixedly connected to the surface of the cutting frame, and a cutting mechanism for cutting mica sheets is slidably connected to the surface of the cutting frame through a slide rail. The present invention relates to the field of mica sheet processing technology, wherein a circular plate is pressed downward, and the circular plate drives a pressing ball to press on the surface of the mica sheet, and the pressure is fed back by a gravity sensor, and stops after reaching a set threshold value, and then a laser cutting head is used for cutting. When the laser cutting head moves, the pressing ball is driven to move, and the mica sheet is fixed while moving. When cutting, the fixed structure follows the movement of the laser cutting head, fixes the mica sheet at the cutting position to be cut, and stabilizes the mica sheet. Moreover, the force is fed back by a multi-point gravity sensor to prevent the mica sheet from being squeezed and deformed due to excessive squeezing force.

[0004] However, the above technical solution still has certain defects. In the process of cutting mica sheets, the above technical solution can only cut one group of mica sheets at a time. After each group of mica sheets is cut, the cut mica sheets need to be replaced. The structure is not compact enough and the cutting efficiency is low, which affects the production efficiency. Therefore, a laser cutting device for mica sheet production is proposed. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a laser cutting device for mica sheet production to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a laser cutting device for mica sheet production, comprising an outer frame, wherein the outer frame comprises two groups of lower brackets, the top ends of the two groups of lower brackets are respectively fixedly connected to a group of upper brackets, a cutting mechanism is fixedly connected between the two groups of upper brackets, a moving groove is provided at the top end of the upper bracket, and a collecting frame is fixedly connected to the bottom end of the lower bracket; The cutting mechanism includes two groups of frames, the two groups of frames are arranged up and down, a plurality of groups of guide rods are fixedly connected between the two groups of frames, a first shell is slidably connected between the two groups of guide rods on the same side, a transverse synchronous belt is provided on the inner walls of the two groups of the first shells, a second shell is provided between the two groups of the first shells, a longitudinal synchronous belt is provided on the inner wall of the second shell, the longitudinal synchronous belt is fixedly connected between the two groups of the first shells, a slider is fixedly connected to the side wall of the transverse synchronous belt, the slider is slidably connected to the side wall of the first shell, and a cutting head is fixedly connected to the side wall of the slider.

[0007] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, a material frame is fixedly connected between the two groups of upper brackets, two groups of top plates are slidably connected to the inner wall of the material frame, a spring is fixedly connected between the two groups of top plates, and the side walls of the two groups of top plates are respectively provided with multiple groups of mica sheet raw materials.

[0008] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, the top of each group of the lower brackets is fixedly connected with a group of guide rails, and the guide rails are located next to the upper brackets. The top of each group of the guide rails is slidably connected with two groups of moving platforms, and the top of each group of the lower brackets is hinged with two groups of first flip blocks, and the first flip blocks are located next to the guide rails. The first flip blocks are provided with torsion springs at the connection with the lower brackets.

[0009] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, a group of first synchronous belts are respectively arranged inside each group of the upper brackets, a motor is installed on the side wall of the upper bracket, and the output end of the motor is connected to the first synchronous belt.

[0010] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, the movable platform includes a slide, the bottom end of the slide slides in contact with the top end of the guide rail, the side wall of the slide is fixedly connected to the side wall of the first synchronous belt, the top of the slide is fixedly connected to a support arm, the top of the support arm extends into the interior of the movable groove, the top of the support arm is fixedly connected to multiple groups of friction plates, the friction plates are made of silicone, and the friction plates are tilted at the top of the support arm, and the side walls of the slide are fixedly connected to rubber strips.

[0011] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, a side of the slide away from the rubber strip is fixedly connected to a sleeve, and the side wall of the slide is fixedly connected to two groups of exhaust frames, and the two groups of exhaust frames are respectively located on the upper and lower sides of the sleeve, one end of the exhaust frame is connected to the side wall of the slide, and the other end of the exhaust frame is connected to the sleeve, and the slide is fixedly connected to multiple groups of exhaust fans at the connection point with the sleeve.

[0012] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, two groups of limit assemblies are respectively provided on the inner wall of each group of the slides, and the limit assemblies include two groups of rotating arms, and the two groups of rotating arms are rotatably connected to the inner wall of the slide, and the rotating arms are provided with torsion springs at the connection with the slide, and the rotating arms are fixedly connected to the first gear at the connection with the slide, and the end of the rotating arm is fixedly connected to a blocking rod.

[0013] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, the inner wall of the slide is slidably connected to a first rack, and the inner wall of the slide is slidably connected to a second rack on the side away from the first rack, the first rack and the second rack are respectively meshed with a group of first gears, a second gear is meshed between the first rack and the second rack, the second gear is rotatably connected to the inner wall of the slide, a second flip block is hinged on the outer wall of the second rack, the second flip block extends to the outside of the slide, and the second flip block is provided with a torsion spring at the connection with the second rack, and the torsion spring elastic force at the rotation of the second flip block is greater than the torsion spring at the rotation of the swing arm.

[0014] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, the side walls of the two groups of upper brackets are respectively fixedly connected with a group of filtering mechanisms, and the filtering mechanisms include a support tube, and the support tube is fixedly connected to the side wall of one group of upper brackets, and the support tube is slidably sleeved on the inner wall of the sleeve, and an air inlet is opened on the outer wall of the support tube near the middle position, and a filter bin is connected between the two ends of the support tube, and two groups of filter cottons are fixedly connected to the inner wall of the filter bin, and the inner wall of the filter bin is slidably sleeved with activated carbon.

[0015] As a preferred technical solution of the laser cutting equipment for mica sheet production of the present invention, the top of the activated carbon is fixedly connected to a cover plate, the top of the cover plate is rotatably connected to a rotating shaft, a torsion spring is provided at the connection between the rotating shaft and the cover plate, two groups of pull rods are intersected on the outer wall of the rotating shaft, and a group of limit blocks are respectively intersected at the end of each group of pull rods, and the limit blocks are slidably connected to the top of the cover plate, and two groups of limit sleeves are fixedly connected to the top of the filter bin, and the inner wall size of the limit sleeves matches the limit blocks.

[0016] In summary, the present invention mainly has the following beneficial effects: 1. The present invention cooperates with two groups of lower brackets and two groups of upper brackets, and the transverse synchronous belt and the longitudinal synchronous belt in the cutting mechanism drive the two groups of cutting heads at the same time, so that when cutting mica sheets, two groups of mica sheets can be cut at the same time, so that the cutting efficiency is higher, and the outer frame can realize fast material loading, which further improves the efficiency of cutting mica sheets; 2. The present invention uses the reciprocating sliding of the slide table, so that the slide table can automatically loosen the cut mica sheets during the reciprocating movement, so that the mica sheets fall into the collection frame, and when the slide table moves to the end of the guide rail, the unprocessed mica sheets can automatically fall onto the side wall of the slide table, thereby realizing automatic loading and unloading, improving processing efficiency, and improving the automation degree of the entire cutting device, reducing labor consumption; 3. The present invention uses an exhaust fan to allow the mist and harmful gases generated during the mica sheet cutting process to be sucked into the slide, and then the particles in the mist are filtered through filter cotton, and the harmful substances are adsorbed by activated carbon, so that the air will not be polluted during the large-scale cutting of mica sheets, and the staff are prevented from inhaling harmful substances during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a bottom view structural schematic diagram of the present invention; Figure 3 It is a side view structural schematic diagram of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the cutting mechanism of the present invention; Figure 5 It is a schematic diagram of the main structure of the lower bracket and the upper bracket of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the upper bracket of the present invention; Figure 7 It is a schematic diagram of the structure of the first flip block and the second flip block in contact state of the present invention; Figure 8 It is a schematic diagram of the main structure of the mobile station of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the slide platform of the present invention when viewed from above; Fig.10 It is a schematic diagram of the cross-sectional structure of the casing of the present invention; Fig.11 It is a schematic diagram of the main structure of the filtering mechanism of the present invention; Fig.12 It is a schematic diagram of the cross-sectional structure of the filter bin of the present invention; Fig.13 For the present invention Figure 6 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. outer frame; 2. cutting mechanism; 3. moving table; 4. filtering mechanism; 5. collecting frame; 101, lower bracket; 102, guide rail; 103, first turning block; 104, upper bracket; 105, moving slot; 106, first synchronous belt; 107, motor; 108, material frame; 109, top plate; 110, spring; 111, mica sheet material; 201, frame; 202, guide rod; 203, first housing; 204, longitudinal synchronous belt; 205, second housing; 206, transverse synchronous belt; 207, slider; 208, cutting head; 301, slide; 302, support arm; 303, friction plate; 304, sleeve; 305, exhaust frame; 306, exhaust fan; 307, limit assembly; 3071, rotating arm; 3072, stop rod; 3073, first gear; 3074, first rack; 3075, second rack; 3076, second gear; 3077, second flip block; 308, rubber strip; 401, support tube; 402, air inlet; 403, filter chamber; 404, filter cotton; 405, activated carbon; 406, cover plate; 407, rotating shaft; 408, limit block; 409, pull rod; 410, limit sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure.

[0021] A laser cutting device for mica sheet production, such as Figures 1 to 12 As shown, it includes an outer frame 1, and the outer frame 1 includes two groups of lower brackets 101, and the top ends of the two groups of lower brackets 101 are respectively fixedly connected with a group of upper brackets 104, and a cutting mechanism 2 is fixedly connected between the two groups of upper brackets 104; The cutting mechanism 2 includes two groups of frames 201, which are arranged up and down. A plurality of groups of guide rods 202 are fixedly connected between the two groups of frames 201. A first shell 203 is slidably connected between the two groups of guide rods 202 on the same side. A transverse synchronous belt 206 is provided on the inner walls of the two groups of first shells 203. A second shell 205 is provided between the two groups of first shells 203. A longitudinal synchronous belt 204 is provided on the inner wall of the second shell 205. The longitudinal synchronous belt 204 is fixedly connected between the two groups of first shells 203. A slider 207 is fixedly connected to the side wall of the transverse synchronous belt 206. The slider 207 is slidably connected to the side wall of the first shell 203. A cutting head 208 is fixedly connected to the side wall of the slider 207.

[0022] The second shell 205 on one side is driven downward by the longitudinal synchronous belt, and the second shell 205 on the other side is driven upward at the same time. The transverse synchronous belt 206 inside the second shell 205 pushes the shell to slide on the outer wall of the second shell 205, so that the two groups of cutting heads 208 perform cutting operations on the mica sheets, thereby cutting the two groups of mica sheets at the same time.

[0023] Please refer to Figures 5 to 10A moving groove 105 is provided at the top of the upper bracket 104, and a collecting frame 5 is fixedly connected to the bottom end of the lower bracket 101. A material frame 108 is fixedly connected between the two groups of upper brackets 104. Two groups of top plates 109 are slidably connected to the inner wall of the material frame 108. A spring 110 is fixedly connected between the two groups of top plates 109. Multiple groups of mica sheet raw materials 111 are respectively arranged on the side walls of the two groups of top plates 109. A group of guide rails 102 are respectively fixedly connected to the top of each group of lower brackets 101. The guide rails 102 are located next to the upper bracket 104. Two groups of moving platforms 3 are respectively slidably connected to the top of each group of guide rails 102. Two groups of first flip blocks 103 are respectively hinged on the top of each group of lower brackets 101. The first flip blocks 103 are located next to the guide rails 102. A flip block 103 is provided with a torsion spring at the connection with the lower bracket 101, a group of first synchronous belts 106 are respectively provided inside each group of upper brackets 104, a motor 107 is installed on the side wall of the upper bracket 104, and the output end of the motor 107 is connected to the first synchronous belt 106, and the moving platform 3 includes a slide 301, the bottom end of the slide 301 slides and fits on the top of the guide rail 102, the side wall of the slide 301 is fixedly connected to the side wall of the first synchronous belt 106, the top of the slide 301 is fixedly connected to the support arm 302, the top of the support arm 302 extends to the inside of the moving groove 105, and the top of the support arm 302 is fixedly connected to multiple groups of friction plates 303, the friction plates 303 are made of silicone, and the friction plates 303 are tilted on the support arm 302. The top of the slide 301 is fixedly connected to the side wall of the slide 301 with a rubber strip 308, and the side of the slide 301 away from the rubber strip 308 is fixedly connected to the sleeve 304, and the side wall of the slide 301 is fixedly connected to two groups of exhaust frames 305, which are respectively located on the upper and lower sides of the sleeve 304, one end of the exhaust frame 305 is connected to the side wall of the slide, and the other end of the exhaust frame 305 is connected to the sleeve 304, and the slide 301 is fixedly connected to a plurality of exhaust fans 306 at the connection with the sleeve 304, and the inner wall of each group of slides 301 is respectively provided with two groups of limit assemblies 307, and the limit assemblies 307 include two groups of rotating arms 3071, and the two groups of rotating arms 3071 are rotatably connected to the inner wall of the slide 301, and the rotating arms 3071 are connected to the slide 301 at the connection A torsion spring is provided, a first gear 3073 is fixedly connected to the rotating arm 3071 at the connection with the slide 301, a stop rod 3072 is fixedly connected to the end of the rotating arm 3071, a first rack 3074 is slidably connected to the inner wall of the slide 301, a second rack 3075 is slidably connected to the inner wall of the slide 301 away from the first rack 3074, the first rack 3074 and the second rack 3075 are respectively meshed with a group of first gears 3073, a second gear 3076 is meshed between the first rack 3074 and the second rack 3075, the second gear 3076 is rotatably connected to the inner wall of the slide 301, a second flip block 3077 is hinged on the outer wall of the second rack 3075, and the second flip block 3077 extends to the outside of the slide 301,The second flip block 3077 is provided with a torsion spring at the connection with the second rack 3075, and the elastic force of the torsion spring at the rotation point of the second flip block 3077 is greater than the torsion spring at the rotation point of the rotating arm 3071.

[0024] The first synchronous belt 106 is driven to rotate by the motor 107, so that the first synchronous belt 106 drives the slide 301 to slide at the top of the guide rail 102. When the slide 301 slides from the end of the guide rail 102 to the middle position of the guide rail 102, the second flip block 3077 located below contacts the first flip block 103, so the first flip block 103 is flipped by the second push. When the slide 301 slides to the middle position of the guide rail 102, the first flip block 103 and the second flip block 3077 are separated. At this time, the torsion spring pushes the first flip block 103 to reset. After cutting the mica sheet raw material 111, the motor 107 drives the synchronous belt to rotate in the opposite direction, so that the slide 301 moves in the opposite direction. At this time, the slide 301 drives the second flip block 3077 to rotate in the opposite direction. The first flip block 103 is blocked by the top of the lower bracket 101, so the first flip block 103 cannot flip in the opposite direction, so that the second flip block 3077 is blocked. Since the torsion spring force at the rotation point of the second flip block 3077 is greater than the torsion spring at the connection point of the rotating arm 3071, the slide 301 continues to move, so that the second flip block 3077 drives the second rack 3075 to slide on the inner wall of the slide 301, so that the second rack 3075 drives the second gear 3076 to rotate, and the second gear 3076 drives the first rack 3074 to slide, so that the two groups of first gears 3073 are pushed by the first rack 3074 and the second rack 3075 respectively, and the first gear 3073 drives the rotating arm 3071 to flip, so that the rotating arm 307 1 drives the blocking rod 3072 to flip, so that the rotating arm 3071 and the blocking rod 3072 on the limiting assembly 307 below flip into the inside of the slide 301. At this time, the mica sheet material 111 on the side wall of the slide 301 loses the blocking of the rotating arm 3071 and the blocking rod 3072, so that the group of processed mica sheet materials 111 falls into the collection frame 5 below. At this time, the second rack 3075 is blocked and cannot continue to slide, so that the second flip block 3077 is pushed and flipped. As the slide 301 continues to move, the second flip block 3077 is separated from the first flip block 103. At this time, the torsion spring rebounds and pushes the second flip block 3077 to reset. At this time, the torsion spring on the rotating arm 3071 rebounds and pushes the rotating arm 3071 to reset. 071 drives the first gear 3073 to reset, thereby resetting the first rack 3074 and the second rack 3075. When the slide 301 slides to the end of the guide rail 102, the first synchronous belt 106 stops rotating. At this time, the slide 301 is located at one end of the moving groove 105. During this process, the limit assembly 307 located above the slide 301 contacts the protrusion, thereby pushing the second flip block 3077 inside the limit assembly 307, so that the two sets of rotating arms 3071 located above are flipped into the slide 301. In the process of the slide 301 sliding toward the end of the guide rail 102, the friction plate 303 pushes the unprocessed mica sheet raw material 111 to move, so that the mica sheet raw material 111 moves to one end of the moving groove 105.At this time, the mica sheet raw material 111 falls along the moving groove 105 to the side wall of the slide 301 and is blocked by the limiting component 307 located below the slide 301. When the slide 301 moves toward the middle position of the guide rail 102, the limiting component 307 located above resets and rebounds, so that the mica sheet raw material 111 that falls to the side wall of the slide 301 is limited. After another group of mica sheet raw materials 111 is moved to the side wall of the slide 301, the next group of mica sheet raw materials 111 is pushed into the moving groove 105 by the rebound of the spring 110 and the top plate 109. The friction plate 303 is tilted so that when the slide 301 moves toward the middle of the guide rail 102, the friction force between the friction plate 303 and the mica sheet raw material 111 is very small and cannot push the mica sheet raw material 111. When the slide 301 slides in the opposite direction, the friction force between the friction plate 303 and the mica sheet raw material 111 is large, thereby pushing the mica sheet raw material 111 to move. ,

[0025] Please refer to Fig.11 and Fig.12 The side walls of the two groups of upper brackets 104 are respectively fixedly connected with a group of filter mechanisms 4, and the filter mechanisms 4 include a support tube 401, which is fixedly connected to the side wall of one group of upper brackets 104, and the support tube 401 is slidably sleeved on the inner wall of the sleeve 304, and an air inlet 402 is opened in the middle of the outer wall of the support tube 401, and a filter chamber 403 is connected between the two ends of the support tube 401, and two groups of filter cottons 404 are fixedly connected to the inner wall of the filter chamber 403, and the inner wall of the filter chamber 403 is slidably sleeved with activated carbon. 405, the top of the activated carbon 405 is fixedly connected with a cover plate 406, the top of the cover plate 406 is rotatably connected with a rotating shaft 407, the rotating shaft 407 is provided with a torsion spring at the connection with the cover plate 406, the outer wall of the rotating shaft 407 is intersected with two groups of pull rods 409, the end of each group of pull rods 409 is respectively intersected with a group of limit blocks 408, the limit blocks 408 are slidably connected to the top of the cover plate 406, and the top of the filter chamber 403 is fixedly connected with two groups of limit sleeves 410, and the inner wall size of the limit sleeves 410 is consistent with the limit blocks 408.

[0026] When the slide 301 slides to the middle position of the guide rail 102, the sleeve 304 is sleeved in the middle position of the support tube 401, so that the support tube 401 is connected with the exhaust frame 305 through the sleeve 304, so that during the cutting process, the exhaust fan 306 drives the airflow into the support tube 401, and then the airflow carrying harmful substances enters the filter bin 403, and the air is preliminarily filtered by the filter cotton 404, and then filtered by the activated carbon 405 and discharged from the cover 406, and the rotating shaft 407 is rotated to make the rotating shaft 407 pull the two sets of pull rods 409, so that the pull rods 409 slide out from the inside of the limit sleeve 410, and then the cover 406 is lifted upward, and then the activated carbon 405 can be replaced.

[0027] When in use, the two groups of lower brackets 101 and the two groups of upper brackets 104 cooperate with each other, and the transverse synchronous belt 206 and the longitudinal synchronous belt 204 in the cutting mechanism 2 simultaneously drive the two groups of cutting heads 208, so that when cutting mica sheets, two groups of mica sheets can be cut at the same time, which makes the cutting efficiency higher, and the outer frame 1 can realize fast loading, further improving the efficiency of cutting mica sheets. The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology.

[0028] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A laser cutting device for mica sheet production, comprising an outer frame (1), characterized in that: The outer frame (1) comprises two groups of lower brackets (101), the top ends of the two groups of lower brackets (101) are respectively fixedly connected to a group of upper brackets (104), a cutting mechanism (2) is fixedly connected between the two groups of upper brackets (104), a moving groove (105) is provided at the top ends of the upper brackets (104), and a collecting frame (5) is fixedly connected to the bottom ends of the lower brackets (101); The cutting mechanism (2) comprises two groups of frames (201), the two groups of frames (201) are arranged up and down, a plurality of groups of guide rods (202) are fixedly connected between the two groups of frames (201), a first shell (203) is slidably connected between the two groups of guide rods (202) on the same side, a transverse synchronous belt (206) is arranged on the inner wall of the two groups of the first shells (203), a second shell (205) is arranged between the two groups of the first shells (203), a longitudinal synchronous belt (204) is arranged on the inner wall of the second shell (205), the longitudinal synchronous belt (204) is fixedly connected between the two groups of the first shells (203), a slider (207) is fixedly connected to the side wall of the transverse synchronous belt (206), the slider (207) is slidably connected to the side wall of the first shell (203), and a cutting head (208) is fixedly connected to the side wall of the slider (207).

2. The laser cutting equipment for mica sheet production according to claim 1, characterized in that: A material frame (108) is fixedly connected between the two groups of upper brackets (104), two groups of top plates (109) are slidably connected to the inner wall of the material frame (108), a spring (110) is fixedly connected between the two groups of top plates (109), and the side walls of the two groups of top plates (109) are respectively provided with multiple groups of mica sheet raw materials (111).

3. The laser cutting equipment for mica sheet production according to claim 1, characterized in that: The top end of each group of lower brackets (101) is fixedly connected to a group of guide rails (102), the guide rails (102) are located beside the upper brackets (104), the top end of each group of guide rails (102) is slidably connected to two groups of moving platforms (3), the top end of each group of lower brackets (101) is hinged to two groups of first flip blocks (103), the first flip blocks (103) are located beside the guide rails (102), and a group of torsion springs are arranged at the connection between the first flip blocks (103) and the lower brackets (101).

4. The laser cutting equipment for mica sheet production according to claim 1, characterized in that: A group of first synchronous belts (106) are respectively arranged inside each group of the upper brackets (104); a motor (107) is installed on the side wall of the upper bracket (104); and an output end of the motor (107) is connected to the first synchronous belt (106).

5. The laser cutting equipment for mica sheet production according to claim 3, characterized in that: The movable platform (3) comprises a slide (301), the bottom end of the slide (301) is slidably fitted on the top end of the guide rail (102), the side wall of the slide (301) is fixedly connected to the side wall of the first synchronous belt (106), the top end of the slide (301) is fixedly connected to a support arm (302), the top end of the support arm (302) extends into the interior of the movable groove (105), the top end of the support arm (302) is fixedly connected to a plurality of friction plates (303), the friction plates (303) are made of silicone, and the friction plates (303) are tiltedly arranged on the top end of the support arm (302), and the side wall of the slide (301) is fixedly connected to a rubber strip (308).

6. The laser cutting equipment for mica sheet production according to claim 5, characterized in that: A sleeve (304) is fixedly connected to one side of the slide (301) away from the rubber strip (308); two groups of exhaust frames (305) are fixedly connected to the side wall of the slide (301); the two groups of exhaust frames (305) are respectively located at the upper and lower sides of the sleeve (304); one end of the exhaust frame (305) is connected to the side wall of the slide, and the other end of the exhaust frame (305) is connected to the sleeve (304); and a plurality of exhaust fans (306) are fixedly connected to the slide (301) at the connection point with the sleeve (304).

7. The laser cutting equipment for mica sheet production according to claim 5, characterized in that: Two groups of limit assemblies (307) are respectively arranged on the inner wall of each group of the slides (301), and the limit assemblies (307) include two groups of rotating arms (3071), and the two groups of rotating arms (3071) are rotatably connected to the inner wall of the slide (301), and the rotating arms (3071) are provided with torsion springs at the connection points with the slide (301), and the rotating arms (3071) are fixedly connected to the first gear (3073) at the connection points with the slide (301), and the ends of the rotating arms (3071) are fixedly connected to the blocking rods (3072).

8. The laser cutting equipment for mica sheet production according to claim 5, characterized in that: The inner wall of the slide (301) is slidably connected to a first rack (3074); a second rack (3075) is slidably connected to a side of the inner wall of the slide (301) away from the first rack (3074); the first rack (3074) and the second rack (3075) are respectively meshed with a group of first gears (3073); a second gear (3076) is meshed between the first rack (3074) and the second rack (3075); the second gear (3076) is rotatably connected to the inner wall of the slide (301); a second flip block (3077) is hingedly connected to the outer wall of the second rack (3075); the second flip block (3077) extends to the outside of the slide (301); another group of torsion springs are arranged at the connection between the second flip block (3077) and the second rack (3075); the torsion spring elastic force at the rotation point of the second flip block (3077) is greater than the torsion spring at the rotation point of the rotating arm (3071).

9. The laser cutting equipment for mica sheet production according to claim 1, characterized in that: A group of filter mechanisms (4) are respectively fixedly connected to the side walls of the two groups of upper brackets (104), and the filter mechanisms (4) comprise a support tube (401), the support tube (401) is fixedly connected to the side wall of one group of upper brackets (104), the support tube (401) is slidably sleeved on the inner wall of the sleeve (304), an air inlet (402) is provided at the middle position of the outer wall of the support tube (401), a filter chamber (403) is communicated between the two ends of the support tube (401), two groups of filter cottons (404) are fixedly connected to the inner wall of the filter chamber (403), and activated carbon (405) is slidably sleeved on the inner wall of the filter chamber (403).

10. The laser cutting equipment for mica sheet production according to claim 9, characterized in that: The top of the activated carbon (405) is fixedly connected to a cover plate (406), the top of the cover plate (406) is rotatably connected to a rotating shaft (407), a torsion spring is provided at the connection between the rotating shaft (407) and the cover plate (406), two groups of pull rods (409) are connected to the outer wall of the rotating shaft (407), the end of each group of the pull rods (409) is respectively connected to a group of limit blocks (408), the limit blocks (408) are slidably connected to the top of the cover plate (406), and two groups of limit sleeves (410) are fixedly connected to the top of the filter bin (403), and the inner wall size of the limit sleeves (410) is consistent with the limit blocks (408).

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