Carbon fiber cloth cutting equipment capable of automatically correcting cutting points

Abstract

The invention relates to the technical field of carbon fiber cloth processing, in particular to a carbon fiber cloth cutting device capable of automatically correcting a cutting point, which comprises a workbench, the workbench comprises a driving group, a cutting group, a light group, a placing table, a template box and a fixed leveling group, the fixed leveling group is used for carrying out magnetic attraction fixation on carbon fiber cloth, and the cutting group is used for cutting the carbon fiber cloth. The manual fixing process of the carbon fiber cloth is simplified, the operation convenience and the working efficiency of the equipment are improved, when the driving set drives the fixing and leveling set to move, the fixing and leveling set conducts leveling on the carbon fiber cloth, the situation that the carbon fiber cloth is inconsistent with a preset cutting point is reduced, and therefore the rate of finished products is increased, and the production cost is reduced. The transverse leveling group and the longitudinal leveling group are arranged in the fixed leveling group, the transverse leveling group and the longitudinal leveling group can conduct transverse leveling and longitudinal leveling on the carbon fiber cloth respectively in the moving process, wrinkles and unevenness of the carbon fiber cloth are effectively eliminated, and a stable foundation is provided for subsequent cutting operation.

Description

Technical Field

[0001] The invention relates to the technical field of carbon fiber cloth processing, in particular to a carbon fiber cloth cutting device capable of automatically correcting cutting points. Background Art

[0002] At present, the personalized market is on the rise. Some vehicle users often DIY customize the car interior to show their individuality. Therefore, although ordinary carbon fiber cloth is usually opaque, when it is used as a decorative material in car interior, in order to take into account both beauty and strength, carbon fiber is often compounded with transparent materials to increase light transmittance.

[0003] In order to save space, most of the finished carbon fiber cloths are rolled up and taken out when in use. When the rolled carbon fiber cloth is taken out and placed on the cutting table, the carbon fiber cloth will be bent, so the following problems will occur:

[0004] First, if the carbon fiber cloth is not leveled, the carbon fiber cloth will not be consistent with the preset cutting point during cutting, thus affecting the yield rate;

[0005] Secondly, when the normally rolled carbon fiber cloth is unfolded, if the length and width of the carbon fiber cloth are inconsistent, the carbon fiber cloth will mainly show longitudinal bending or transverse bending according to the winding direction. Therefore, after the carbon fiber cloth is fixed on the cutting table, it also needs to be mainly leveled according to the bending direction of the carbon fiber cloth.

[0006] In view of this, the present invention provides a carbon fiber cloth cutting device which can automatically correct the cutting point. Summary of the invention

[0007] The object of the present invention is to provide a carbon fiber cloth cutting device which can automatically correct the cutting point, so as to solve the problems raised in the above-mentioned background technology.

[0008] The carbon fiber cloth is magnetically fixed by the fixed leveling group, which simplifies the manual fixing process of the carbon fiber cloth, improves the operation convenience and work efficiency of the equipment, and when the driving group drives the fixed leveling group to move, the fixed leveling group levels the carbon fiber cloth, reduces the inconsistency between the carbon fiber cloth and the preset cutting point, thereby improving the yield rate, and by arranging a transverse leveling group and a longitudinal leveling group in the fixed leveling group, the transverse leveling group and the longitudinal leveling group can respectively level the carbon fiber cloth transversely and longitudinally during the movement process, effectively eliminating the wrinkles and unevenness of the carbon fiber cloth, and providing a stable foundation for subsequent cutting operations.

[0009] Therefore, the present invention provides a carbon fiber cloth cutting device for automatically correcting cutting points, comprising a workbench, wherein the workbench comprises two bases of the same height but different lengths, wherein a driving group is arranged inside the base of the longer length, a cutting group is arranged on the top of the base of the shorter length, and a lighting group is arranged on one side of the bottom, a placing table is arranged between the two bases, a fixed leveling group is arranged on one side of the driving group, the fixed leveling group is used to fix and level the carbon fiber cloth, and a template box for loading templates is arranged below the fixed leveling group;

[0010] The fixed leveling group includes a transverse leveling group and a longitudinal leveling group, the transverse leveling group is fixed to the bottom of the placement table, and the longitudinal leveling group is fixed to the top of the placement table, and the transverse leveling group and the longitudinal leveling group are fixed by magnetic attraction;

[0011] The transverse leveling group includes two magnetic block groups and a connecting rod group. The two magnetic block groups are rotatably connected to the two sides of the connecting rod group, and as the driving group drives the connecting rod group to move and open, the magnetic block group and the longitudinal leveling group are driven to move. When the driving group drives the connecting rod group to move, the longitudinal leveling group is unfolded to longitudinally level the carbon fiber cloth. When the driving group drives the connecting rod group to open, the longitudinal leveling group follows the movement of the magnetic block group to transversely level the carbon fiber cloth.

[0012] As a further improvement of the technical solution, the magnetic block group includes an iron bar and magnets fixed at both ends of the iron bar, and the connecting rod group includes a moving rod and connecting rods fixed at both sides of the moving rod, and the connecting rods are rotatably connected to the magnets;

[0013] The driving group drives the moving rod, so that the moving rod drives the connecting rod and the magnetic block group to move synchronously. When the magnetic block group does not move and the moving rod continues to be driven by the driving group to move, the moving rod drives the connecting rod to deform and pushes the magnetic block group to move to both sides, so that the longitudinal leveling group magnetically attracted above the magnetic block group drives the carbon fiber cloth to be horizontally leveled.

[0014] As a further improvement of the technical solution, two baffles are fixed on the placement table, and the longitudinal leveling group includes a shell and an extension rod slidably connected to the shell, and one end of the shell and one end of the extension rod are both provided with magnets;

[0015] A fixed block is provided at the top of one end of the extension rod with a magnet. When the driving group drives the connecting rod group to move, the extension rod of the longitudinal leveling group hits the baffle bar and makes the extension rod slide in the shell. The magnet at one end of the extension rod attracts the iron bar of the magnetic block group, driving the carbon fiber cloth to be longitudinally leveled.

[0016] As a further improvement of the technical solution, the bottom of the placing table is symmetrically provided with a slide groove, one side of the slide groove is provided with a limit groove, and the connecting rod is installed in the slide groove for movement;

[0017] The magnetic block group is installed in the limiting groove and moves. When horizontal leveling is performed, the moving rod moves to cooperate with the magnetic block group, causing the connecting rod to deform and push the magnetic block group from the side of the limiting groove close to the slide groove to the side of the limiting groove away from the slide groove.

[0018] As a further improvement of the present technical solution, the driving group includes a push plate, the template box and the moving rod are fixed on one side of the push plate, and a hydraulic rod is provided on the side of the push plate away from the moving rod. The push plate is pushed by the hydraulic rod to drive the template box and the moving rod to move synchronously.

[0019] As a further improvement of the technical solution, guide rails are symmetrically arranged between the bases, a light-transmitting plate is provided at the bottom of the template box, baffles are symmetrically arranged on both sides of the bottom of the template box, and the baffles are slidably connected in the guide rails to limit the moving direction of the fixed leveling group.

[0020] As a further improvement of the present technical solution, the lighting group is fixed between the guide rails, a slot is provided between the lighting group and the guide rails, and a reflector is provided on the side of the template box close to the driving group. When the driving group drives the template box to move, the baffle is inserted into the slot between the lighting group and the guide rails, and the baffle, the reflector, the lighting group and one side of the base form an enclosed space to aggregate the light of the lighting group.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the carbon fiber cloth cutting equipment with automatic cutting point correction, the carbon fiber cloth is magnetically fixed by the fixed leveling group, which simplifies the manual fixing process of the carbon fiber cloth, improves the operation convenience and work efficiency of the equipment, and when the driving group drives the fixed leveling group to move, the fixed leveling group levels the carbon fiber cloth, reduces the inconsistency between the carbon fiber cloth and the preset cutting point, thereby improving the yield rate.

[0023] 2. In the carbon fiber cloth cutting equipment with automatic cutting point correction, by setting a transverse leveling group and a longitudinal leveling group in the fixed leveling group, the transverse leveling group and the longitudinal leveling group can respectively level the carbon fiber cloth transversely and longitudinally during movement, effectively eliminating wrinkles and unevenness of the carbon fiber cloth, and providing a stable foundation for subsequent cutting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a cutaway schematic diagram of a workbench of the present invention;

[0026] Figure 3 It is a cross-sectional expansion schematic diagram of the fixed leveling group and the placement table of the present invention;

[0027] Figure 4It is a cross-sectional schematic diagram of the transverse leveling group of the present invention;

[0028] Figure 5 It is a schematic diagram of the stretching of the transverse flattening group of the present invention;

[0029] Figure 6 It is a schematic diagram of the longitudinal flattening group stretching of the present invention;

[0030] Figure 7 It is a schematic diagram of a template box of the present invention;

[0031] Figure 8 It is a schematic diagram of the template box enclosure of the present invention.

[0032] The meaning of each number in the figure is:

[0033] 100, workbench; 101, base; 102, drive group; 103, hydraulic rod; 104, push plate; 105, placement table; 106, stop bar; 107, slide groove; 108, limit groove; 109, guide rail;

[0034] 200, cutting group; 210, lighting group;

[0035] 300, fixed leveling group; 310, horizontal leveling group; 311, magnetic block group; 312, magnet; 313, iron bar; 314, connecting rod group; 315, moving rod; 316, connecting rod; 320, template box; 321, light-transmitting plate; 322, baffle; 330, longitudinal leveling group; 331, extension rod; 332, shell; 333, fixed block. DETAILED DESCRIPTION

[0036] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1

[0038] In order to save space, most of the finished carbon fiber cloths are in a rolled-up form and are taken out when used. When the rolled-up carbon fiber cloth is taken out and placed on the cutting table, the carbon fiber cloth will be in a bent form. Therefore, the following problems will arise: First, if the carbon fiber cloth is not leveled, then during cutting, the carbon fiber cloth will be inconsistent with the preset cutting point, thereby affecting the yield rate; second, when the normally rolled-up carbon fiber cloth is unfolded, if the length and width of the carbon fiber cloth are inconsistent, the carbon fiber cloth will mainly bend longitudinally or transversely according to the winding direction. Therefore, after the carbon fiber cloth is fixed on the cutting table, it also needs to be mainly leveled according to the bending direction of the carbon fiber cloth.

[0039] See also Figure 1-Figure 8 As shown, the purpose of this embodiment is to provide a carbon fiber cloth cutting device that automatically corrects the cutting point, including a workbench 100, the workbench 100 includes two bases 101 of the same height but different lengths, wherein the base 101 with a longer length is provided with a driving group 102, the base 101 with a shorter length is provided with a cutting group 200 on the top and a lighting group 210 on the bottom side, the cutting group 200 is a robot arm driving the laser for cutting, the template is illuminated by the lighting group 210, and the generated light and shadow contour is recognized by the cutting group 200 and contour cutting is performed, a placing table 105 is provided between the two bases 101, the carbon fiber cloth is placed on the placing table 105 for subsequent steps, a fixed leveling group 300 is provided on one side of the driving group 102, the fixed leveling group 300 is used to fix and level the carbon fiber cloth, and a template box 320 for loading the template is provided below the fixed leveling group 300.

[0040] The fixed leveling group 300 includes a transverse leveling group 310 and a longitudinal leveling group 330. The transverse leveling group 310 is fixed to the bottom of the placement table 105, and the longitudinal leveling group 330 is fixed to the top of the placement table 105. The transverse leveling group 310 and the longitudinal leveling group 330 are fixed by magnetic attraction.

[0041] The transverse leveling group 310 includes two magnetic block groups 311 and a connecting rod group 314. The two magnetic block groups 311 are rotatably connected to both sides of the connecting rod group 314, and as the driving group 102 drives the connecting rod group 314 to move and open, the magnetic block group 311 and the longitudinal leveling group 330 are driven to move. When the driving group 102 drives the connecting rod group 314 to move, the longitudinal leveling group 330 is unfolded to longitudinally level the carbon fiber cloth. When the driving group 102 drives the connecting rod group 314 to open, the longitudinal leveling group 330 follows the magnetic block group 311 to move and transversely level the carbon fiber cloth.

[0042] The carbon fiber cloth is magnetically fixed by the fixed leveling group 300, which simplifies the manual fixing process of the carbon fiber cloth, improves the operating convenience and work efficiency of the equipment, and when the driving group 102 drives the fixed leveling group 300 to move, the fixed leveling group 300 levels the carbon fiber cloth, reduces the inconsistency between the carbon fiber cloth and the preset cutting point, thereby improving the yield rate, and by arranging a transverse leveling group 310 and a longitudinal leveling group 330 in the fixed leveling group 300, the transverse leveling group 310 and the longitudinal leveling group 330 can respectively level the carbon fiber cloth transversely and longitudinally during the movement process, effectively eliminating the wrinkles and unevenness of the carbon fiber cloth, and providing a stable foundation for subsequent cutting operations.

[0043] Depend on Figure 3 As shown, in order to drive the movement of the carbon fiber cloth and achieve lateral flattening, the magnetic block group 311 includes an iron bar 313 and magnets 312 fixed at both ends of the iron bar 313, and the connecting rod group 314 includes a moving rod 315 and connecting rods 316 fixed on both sides of the moving rod 315, and the connecting rod 316 is rotatably connected to the magnet 312.

[0044] The driving group 102 drives the moving rod 315, so that the moving rod 315 drives the connecting rod 316 and the magnetic block group 311 to move synchronously. When the magnetic block group 311 does not move and the moving rod 315 continues to be driven by the driving group 102 to move, the moving rod 315 drives the connecting rod 316 to deform and pushes the magnetic block group 311 to move to both sides, so that the longitudinal leveling group 330 magnetically attracted above the magnetic block group 311 drives the carbon fiber cloth to be horizontally leveled, thereby leveling the horizontally bent carbon fiber cloth on the placement table 105.

[0045] Depend on Figure 4-Figure 6 As shown, in consideration of achieving longitudinal flattening of the carbon fiber cloth during its movement, two retaining bars 106 are fixed on the placement table 105, and the longitudinal flattening group 330 includes a shell 332 and an extension rod 331 slidably connected to the shell 332, and magnets 312 are provided at one end of the shell 332 and one end of the extension rod 331.

[0046] A fixing block 333 is provided at the top of one end of the extension rod 331 having a magnet 312. When the driving group 102 drives the connecting rod group 314 to move, the extension rod 331 of the longitudinal leveling group 330 hits the blocking bar 106, and the extension rod 331 slides in the shell 332. The magnet 312 at one end of the extension rod 331 attracts the iron bar 313 of the magnetic block group 311, driving the carbon fiber cloth to be longitudinally leveled, thereby performing a longitudinal leveling process on the placement table 105.

[0047] Depend on Figure 5-Figure 6As shown, considering that during horizontal leveling, the moving rod 315 needs to drive the magnetic block group 311 to move to both sides, therefore, a slide groove 107 is symmetrically provided at the bottom of the placement table 105, a limiting groove 108 is provided on one side of the slide groove 107, and the connecting rod 316 is installed in the slide groove 107 for movement;

[0048] The magnetic block group 311 is installed in the limiting groove 108 and moves. When horizontal leveling is performed, the moving rod 315 moves to cooperate with the magnetic block group 311, causing the connecting rod 316 to deform, pushing the magnetic block group 311 from the side of the limiting groove 108 close to the slide groove 107 to the side of the limiting groove 108 away from the slide groove 107.

[0049] Depend on Figure 2 As shown, in consideration of driving the fixed leveling group 300 and the template box 320 to move, the driving group 102 includes a push plate 104, the template box 320 and the moving rod 315 are fixed on one side of the push plate 104, and a hydraulic rod 103 is provided on the side of the push plate 104 away from the moving rod 315. The push plate 104 is pushed by the hydraulic rod 103, thereby driving the template box 320 and the moving rod 315 to move synchronously.

[0050] Depend on Figure 7-8 As shown, in order to avoid directional deviation when driving the fixed leveling group 300 and the template box 320 to move, and to obtain a clearer shadow outline of the module in the template box 320, guide rails 109 are symmetrically provided between the bases 101, a light-transmitting plate 321 is provided at the bottom of the template box 320, and baffles 322 are symmetrically provided on both sides of the bottom of the template box 320, and the baffles 322 are slidably connected in the guide rails 109, thereby limiting the moving direction of the fixed leveling group 300 and avoiding directional deviation during movement.

[0051] The lighting group 210 is fixed between the guide rails 109, and a slot is provided between the lighting group 210 and the guide rails 109. A reflector is provided on the side of the template box 320 close to the driving group 102. When the driving group 102 drives the template box 320 to move, the baffle 322 is inserted into the slot between the lighting group 210 and the guide rails 109. The baffle 322, the reflector, the lighting group 210 and one side of the base 101 form an enclosed space to aggregate the light of the lighting group 210, thereby reducing the light scattering of the lighting group 210 and making the template in the template box 320 projected onto the carbon fiber cloth clearer.

[0052] Example 2

[0053] This embodiment provides a method for using a carbon fiber cloth cutting device that automatically corrects cutting points based on the content of the above-mentioned embodiment 1. The specific steps are as follows:

[0054] S1, placing the carbon fiber cloth on the placement table 105, and placing the longitudinal flattening group 330 on the carbon fiber cloth, manually adjusting the position of the longitudinal flattening group 330 according to the magnetic attraction between the magnets 312 being greater than the magnetic attraction between the magnets 312 and the iron bar 313, thereby determining the position of the longitudinal flattening group 330 and the magnetic block group 311, and placing the template in the template box 320;

[0055] S2, start the hydraulic rod 103, so that the hydraulic rod 103 pushes the push plate 104, and then drives the template box 320 and the moving rod 315 to move synchronously. In the process of moving the rod 315, the moving rod 315 first drives the connecting rod 316 and the magnetic block group 311 to move, and under the action of the magnetic attraction, drives the transverse leveling group 310 to move. When the transverse leveling group 310 moves, the extension rod 331 of the transverse leveling group 310 hits the blocking bar 106, so that the extension rod 331 slides in the shell 332. The magnetic attraction generated by the magnet 312 at one end of the extension rod 331 and the iron bar 313 of the magnetic block group 311 exerts a certain pressure on the carbon fiber cloth, so that the carbon fiber cloth is longitudinally flattened during the movement of the extension rod 331;

[0056] S3, the moving rod 315 continues to move. When the magnetic block group 311 hits the bottom of the limiting groove 108, the magnetic block group 311 does not move, and the moving rod 315 continues to move. The moving rod 315 drives the connecting rod 316 to deform and push the magnetic block group 311 to move to both sides, so that the longitudinal leveling group 330 magnetically attracted above the magnetic block group 311 drives the carbon fiber cloth to be horizontally leveled, and at the same time the carbon fiber cloth moves to the cutting area of ​​the cutting group 200;

[0057] S4. In the above processes of S3 and S4, the template box 320 is moved along the direction of the guide rail 109 by the driving group 102, and at the same time, the baffle 322 at the bottom of the template box 320 is inserted into the slot between the light group 210 and the guide rail 109. The baffle 322, the reflector, the light group 210 and one side of the base 101 form an enclosed space to aggregate the light of the light group 210, thereby reducing the light scattering of the light group 210;

[0058] S5, start the lighting group 210, the lighting group 210 illuminates the template of the template box 320, and the generated shadow is projected onto the carbon fiber cloth, start the cutting group 200, the image recognition system in the cutting group 200 recognizes the projection information and converts it into digital data, and controls the mechanical arm of the cutting group 200 to drive the laser to perform contour cutting.

[0059] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A carbon fiber cloth cutting device with automatic cutting point correction, comprising a workbench (100), characterized in that: The workbench (100) comprises two bases (101) of the same height but different lengths, wherein a driving group (102) is arranged inside the longer base (101), a cutting group (200) is arranged on the top of the shorter base (101), and a lighting group (210) is arranged on one side of the bottom, a placing table (105) is arranged between the two bases (101), a fixing and leveling group (300) is arranged on one side of the driving group (102), the fixing and leveling group (300) is used to fix and level the carbon fiber cloth, and a template box (320) for loading templates is arranged below the fixing and leveling group (300); The fixed leveling group (300) comprises a transverse leveling group (310) and a longitudinal leveling group (330), wherein the transverse leveling group (310) is fixed to the bottom of the placement table (105), and the longitudinal leveling group (330) is fixed to the top of the placement table (105), and the transverse leveling group (310) and the longitudinal leveling group (330) are fixed by magnetic attraction; The transverse flattening group (310) comprises two magnetic block groups (311) and a connecting rod group (314); the two magnetic block groups (311) are rotatably connected to the two sides of the connecting rod group (314); and as the driving group (102) drives the connecting rod group (314) to move and open, the magnetic block group (311) and the longitudinal flattening group (330) are driven to move; when the driving group (102) drives the connecting rod group (314) to move, the longitudinal flattening group (330) is unfolded to longitudinally flatten the carbon fiber cloth; when the driving group (102) drives the connecting rod group (314) to open, the longitudinal flattening group (330) moves following the magnetic block group (311) to transversely flatten the carbon fiber cloth.

2. The carbon fiber cloth cutting device with automatic cutting point correction according to claim 1, characterized in that: The magnetic block group (311) includes an iron bar (313) and magnets (312) fixed at both ends of the iron bar (313); the connecting rod group (314) includes a moving rod (315) and connecting rods (316) fixed at both sides of the moving rod (315); the connecting rods (316) are rotatably connected to the magnets (312); The driving group (102) drives the moving rod (315), so that the moving rod (315) drives the connecting rod (316) and the magnetic block group (311) to move synchronously. When the magnetic block group (311) does not move and the moving rod (315) continues to be driven by the driving group (102) to move, the moving rod (315) drives the connecting rod (316) to deform and pushes the magnetic block group (311) to move to both sides, so that the longitudinal leveling group (330) magnetically attracted above the magnetic block group (311) drives the carbon fiber cloth to be horizontally leveled.

3. The carbon fiber cloth cutting device with automatic cutting point correction according to claim 2, characterized in that: Two baffle bars (106) are fixed on the placement platform (105), and the longitudinal leveling group (330) includes a shell (332) and an extension rod (331) slidably connected to the shell (332), and one end of the shell (332) and one end of the extension rod (331) are both provided with magnets (312); The top of one end of the extension rod (331) having a magnet (312) is provided with a fixing block (333). When the driving group (102) drives the connecting rod group (314) to move, the extension rod (331) of the longitudinal leveling group (330) hits the blocking bar (106), and the extension rod (331) slides in the shell (332). The magnet (312) at one end of the extension rod (331) attracts the iron bar (313) of the magnetic block group (311), thereby driving the carbon fiber cloth to be longitudinally leveled.

4. The carbon fiber cloth cutting device with automatic cutting point correction according to claim 2, characterized in that: The bottom of the placement platform (105) is symmetrically provided with a slide groove (107), one side of the slide groove (107) is provided with a limit groove (108), and the connecting rod (316) is installed in the slide groove (107) for movement; The magnetic block group (311) is installed in the limiting groove (108) and moves. When horizontal leveling is performed, the moving rod (315) moves to cooperate with the magnetic block group (311), causing the connecting rod (316) to deform, thereby pushing the magnetic block group (311) to move from the side of the limiting groove (108) close to the sliding groove (107) to the side of the limiting groove (108) away from the sliding groove (107).

5. The carbon fiber cloth cutting device with automatic cutting point correction according to claim 1, characterized in that: The driving group (102) includes a push plate (104), the template box (320) and the moving rod (315) are fixed to one side of the push plate (104), and a hydraulic rod (103) is provided on the side of the push plate (104) away from the moving rod (315). The push plate (104) is pushed by the hydraulic rod (103), thereby driving the template box (320) and the moving rod (315) to move synchronously.

6. The carbon fiber cloth cutting device with automatic cutting point correction according to claim 1, characterized in that: Guide rails (109) are symmetrically arranged between the bases (101), a light-transmitting plate (321) is arranged at the bottom of the template box (320), baffles (322) are symmetrically arranged on both sides of the bottom of the template box (320), and the baffles (322) are slidably connected to the guide rails (109) to limit the moving direction of the fixed leveling group (300).

7. The carbon fiber cloth cutting device with automatic cutting point correction according to claim 6, characterized in that: The light group (210) is fixed between the guide rails (109), a slot is provided between the light group (210) and the guide rails (109), a reflector is provided on the side of the template box (320) close to the driving group (102), when the driving group (102) drives the template box (320) to move, the baffle (322) is inserted into the slot between the light group (210) and the guide rails (109), and the baffle (322), the reflector, the light group (210) and one side of the base (101) form an enclosed space to aggregate the light of the light group (210).

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