Automatic transfer equipment for carbon fiber composite material production line

Abstract

The present invention relates to the technical field of carbon fiber production, and in particular to an automatic transfer device for a carbon fiber composite material production line, comprising: a feeding device, a cutting machine and a sliding frame slidably arranged on the cutting machine, wherein a plurality of driving blocks are arranged inside the sliding frame, and a suction cup assembly is fixedly installed at the bottom of the driving block; a wrinkle removal assembly is arranged on the suction cup assembly, and the wrinkle removal assembly comprises a collar, two deflection shafts, four telescopic side frames and two rollers, wherein the collar is sleeved on the suction cup assembly, and two deflection shafts are inserted on the collar, and two telescopic side frames are symmetrically fixedly connected at both ends of the deflection shaft, and the roller is rotatably installed at one end of the two telescopic side frames away from the deflection shaft, and the deflection shaft, the two telescopic side frames and a roller form a wrinkle removal frame. The present invention can effectively clean the dust on the surface of the material, and at the same time avoid wrinkles at the adsorption position, thereby ensuring the fixing effect of the material and avoiding the falling of the material.

Description

Technical Field

[0001] The invention relates to the technical field of carbon fiber production, and in particular to automatic transfer equipment for a carbon fiber composite material production line. Background Art

[0002] Carbon fiber composites are inorganic high-performance fibers with a carbon content of more than 90%. They have the inherent characteristics of carbon materials and the softness and processability of textile fibers. During the processing of carbon fiber composites, due to the material properties, they are in the form of cloth in the preparation stage and need to be stacked and impregnated. At this time, transfer equipment is needed to transfer the material.

[0003] The Chinese patent with publication number CN207511424U discloses an automatic transfer device for a carbon fiber composite material production line, which includes a walking mechanism, a horizontal moving track, a vacuum suction cup group and a turning workbench. The automatic transfer device of the carbon fiber composite material production line can clamp the upper and lower sides of the parts and turn them upside down, has strong flexibility, ensures the stability of the material after turning, improves the turning accuracy, and reduces the time required for turning and transportation.

[0004] However, since carbon fiber materials will have wrinkles and dust during the fabric cutting stage, it is easy to cause gaps in the adsorption position during adsorption, resulting in unstable adsorption and easy to cause the material to fall during transportation. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that wrinkles and dust may exist in the cloth cutting stage, gaps may be easily generated at the adsorption position during adsorption, resulting in unstable adsorption and easy falling of materials during the transportation process, and an automatic transfer equipment for a carbon fiber composite material production line is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An automatic transfer device for a carbon fiber composite material production line, comprising: a feeding device, a cutting machine and a sliding frame slidably arranged on the cutting machine, wherein a plurality of driving blocks are arranged inside the sliding frame, and a suction cup assembly is fixedly installed at the bottom of the driving block;

[0008] The suction cup assembly is provided with a wrinkle removal assembly, which includes a fixed ring, two deflection shafts, four telescopic side frames and two rollers. The fixed ring is sleeved on the suction cup assembly, the two deflection shafts are inserted on the fixed ring, and are symmetrically rotatably mounted on both sides of the fixed ring, the two telescopic side frames are symmetrically fixedly connected to the two ends of the deflection shaft, the rollers are rotatably mounted on one end of the two telescopic side frames away from the deflection shaft, the deflection shaft, the two telescopic side frames and one roller constitute a wrinkle removal frame, and the two wrinkle removal frames are symmetrically arranged to form an eight-shaped frame;

[0009] A clamping assembly is arranged on the side of the wrinkle removal frame, and the clamping assembly is used for clamping the composite material from the side of the roller.

[0010] Preferably, the suction cup assembly includes a telescopic tube, a bottom block, a first suction cup, a plurality of telescopic rods and a plurality of second suction cups, the telescopic tube is fixedly connected to the bottom surface of the driving block, the bottom block is fixedly connected to the bottom end of the telescopic tube, the first suction cup is fixedly connected to the middle of the bottom surface of the bottom block, a plurality of mounting grooves are opened on the side of the bottom block, a plurality of the telescopic rods are installed inside the mounting grooves, and a plurality of the second suction cups are vertically fixedly connected to the ends of the telescopic rods.

[0011] Preferably, the wrinkle removal assembly further comprises two collars and two spring tubes, the two collars are symmetrically sleeved on both sides of the deflection shaft, the spring tube is sleeved on the deflection shaft, and one end is fixedly connected to the collar, and the other end is fixedly connected to the bottom block.

[0012] Preferably, the clamping assembly includes two rotating seats, two connecting rods and a clamping plate, the two rotating seats are respectively rotatably connected to the sides of the two telescopic side frames, the two connecting rods are respectively fixedly connected to the sides of the two rotating seats, and the clamping plate is fixedly connected between the two connecting rods.

[0013] Preferably, the clamping plate is an arc-shaped plate with a collecting groove inside. The collecting groove notch is located at the top, and a plurality of guide plates are fixedly connected to the side of the collecting groove. The guide plates are in contact with the roller. The bottom end of the clamping plate is set horizontally for clamping the composite material.

[0014] Preferably, an arc groove is opened on the side of the telescopic side frame, and the center of the arc groove coincides with the rotating seat. The arc groove is opened on the side where the two wrinkle removal frames are away from each other. An adjustment component is arranged inside the arc groove, and the adjustment component is used to adjust the position of the connecting rod.

[0015] Preferably, the adjustment assembly includes a limit plate, an elastic plate and a pushing frame, the limit plate is a U-shaped plate and is slidably arranged inside the arc groove, the connecting rod is clamped inside the limit plate, the elastic plate is fixedly connected to the side of the limit plate away from the middle of the wrinkle removal assembly, and the pushing frame is fixedly connected to the side of the limit plate close to the middle of the wrinkle removal assembly.

[0016] Preferably, the pushing frame is an L-shaped frame for contacting the composite material, the vertical end of the pushing frame is fixedly connected to the limiting plate, and the horizontal end is inclined upward, the pushing frame is inclined as a whole, and the bottom end is arranged on one side close to the middle of the wrinkle removal component.

[0017] Preferably, a locking assembly is provided on the telescopic tube, and the locking assembly is used to fix the deflection angle of the wrinkle removal frame.

[0018] Preferably, the locking assembly includes two locking rings, a movable plate and a locking piece, the two locking rings are fixedly mounted on the two ends of the spring tubes respectively, the movable plate is fixedly mounted on the telescopic tube, and the two locking pieces are fixedly connected below the movable plate and are located directly above the locking rings, so as to fix and extrude the locking rings.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The figure-eight wrinkle removal frame will move outwards during the rolling process, so as to flatten and remove wrinkles from the material. At the same time, the roller will clean the dust on the surface of the composite material during the rolling process. When the roller rolls to the side of the material, the suction cup assembly is controlled to adsorb and fix the material, and then the sliding frame drives the material to move. The present invention can effectively clean the dust on the surface of the material, and at the same time avoid wrinkles at the adsorption position, thereby ensuring the fixing effect of the material and preventing the material from falling off.

[0021] The rotating seat drives the connecting rod to rotate, and the clamping piece rotates downward, clamping the side of the cloth between the roller and the clamping piece, so that the side of the cloth remains horizontal, avoiding the bending of the side of the cloth, completing the restriction and fixation of the cloth, thereby facilitating the transfer and stacking of the cloth;

[0022] The guide piece on the upper side of the clamping piece contacts the roller, and while blocking the roller and increasing the friction, the dust adhering to the roller can be cleaned and collected. The roller is blocked by the guide piece, thereby reducing the rolling speed of the roller, so that the dust is pushed while adhering to it, thereby ensuring the cleaning effect on the surface of the composite material;

[0023] Since the overall length of the roller is greater than the length of the composite material after cutting, it is ensured that the push racks on both sides will only not contact or only contact the material in a small area during the resetting process, and the push racks inclined at the horizontal end can slide from the side of the material to the bottom of the material during the downward movement, so that the push racks are separated from the material, ensuring that the clamping sheet can be fixedly clamped with the side of the cut fabric during the clamping process;

[0024] When the suction cup moves downward, since the inside of the sleeve is connected to the fixed part of the upper end of the telescopic tube through a connecting piece, when the moving part of the telescopic tube drives the moving plate to move downward, the two locking pieces will be squeezed and contacted with the two locking rings, thereby fixing the position of the locking rings and preventing the two deflection shafts from deflecting, thereby fixing the position of the two rollers and preventing the rollers from resetting. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front structural schematic diagram of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0026] Figure 2 This is a schematic diagram of the back structure of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0027] Figure 3 A schematic diagram of the structure of a cutting machine tool for an automatic transfer device of a carbon fiber composite material production line proposed by the present invention;

[0028] Figure 4 A schematic diagram of the structure of a sliding frame of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0029] Figure 5 A schematic diagram of the position structure of a suction cup assembly of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0030] Figure 6 This is a schematic diagram of the unfolded structure of a wrinkle removal component of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0031] Figure 7 This is a schematic diagram of the front structure of a suction cup assembly of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of a wrinkle removal component of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0033] Fig. 9 A schematic diagram of the structure of a wrinkle removal frame of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention;

[0034] Fig.10 This is a schematic diagram of the structure of a clamping component of an automatic transfer device for a carbon fiber composite material production line proposed by the present invention.

[0035] In the figure: 1. feeding device; 2. cutting machine; 3. sliding frame; 4. driving block; 5. suction cup assembly; 51. telescopic tube; 52. bottom block; 53. first suction cup; 54. telescopic rod; 55. second suction cup; 6. wrinkle removal assembly; 61. fixing ring; 62. deflection shaft; 63. telescopic side frame; 64. roller; 65. sleeve ring; 66. spring tube; 7. clamping assembly; 71. rotating seat; 72. connecting rod; 73. clamping plate; 8. adjusting assembly; 81. limiting plate; 82. elastic plate; 83. pushing frame; 9. locking assembly; 91. locking ring; 92. moving plate; 93. locking plate; 10. arc groove; 11. guide plate. DETAILED DESCRIPTION

[0036] 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.

[0037] The terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present invention are only for the convenience of description and are not used to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of the present invention without substantially changing the technical content.

[0038] Reference Figure 1-Figure 10 , an automatic transfer device for a carbon fiber composite material production line, comprising: a feeding device 1, a cutting machine 2 and a sliding frame 3 slidably arranged on the cutting machine 2, wherein a plurality of driving blocks 4 are arranged inside the sliding frame 3, and a suction cup assembly 5 is fixedly installed at the bottom of the driving block 4;

[0039] The suction cup assembly 5 is provided with a wrinkle removal assembly 6, which includes a fixed ring 61, two deflection shafts 62, four telescopic side frames 63 and two rollers 64. The fixed ring 61 is sleeved on the suction cup assembly 5, the two deflection shafts 62 are inserted in the fixed ring 61, and are symmetrically rotatably mounted on both sides of the fixed ring 61, the two telescopic side frames 63 are symmetrically fixedly connected to the two ends of the deflection shaft 62, and the roller 64 is rotatably mounted on one end of the two telescopic side frames 63 away from the deflection shaft 62. The deflection shaft 62, the two telescopic side frames 63 and the roller 64 constitute a wrinkle removal frame, and the two wrinkle removal frames are symmetrically arranged to form an eight-shaped frame;

[0040] The side of the wrinkle removal frame is provided with a clamping assembly 7 , and the clamping assembly 7 is used to clamp the composite material from the side of the roller 64 .

[0041] In the embodiment of the above technical solution, during the process of transporting and stacking the carbon fiber composite material, the position of the cut material is sensed by an external visual sensor, and the CNC sliding frame 3 and the driving block 4 are moved to control the position of the suction cup assembly 5. Before adsorption, the length of the telescopic side frame 63 and the suction cup assembly 5 are adjusted according to the cut shape to ensure the transport of materials of different shapes. After moving to the position, the adsorption end of the suction cup assembly 5 moves downward, thereby driving the wrinkle removal assembly 6 to move downward, and the two rollers 64 first contact the composite material. The figure-eight wrinkle removal frame will move outward during the rolling process, thereby flattening and wrinkling the material. At the same time, the roller 64 will clean the dust on the surface of the composite material during the rolling process. When the roller 64 rolls to the side of the material, the suction cup assembly 5 is controlled to adsorb and fix the material, and then the sliding frame 3 drives the material to move, and the material is transported to the collection container at the tail of the cutting machine 2, and stacked inside. The present invention can effectively clean the dust on the surface of the material, while avoiding wrinkles at the adsorption position, ensuring the fixing effect of the material, and avoiding the falling of the material.

[0042] The preferred technical solution in this embodiment is:

[0043] Reference Figure 4-7 The suction cup assembly 5 includes a telescopic tube 51, a bottom block 52, a first suction cup 53, a plurality of telescopic rods 54 and a plurality of second suction cups 55. The telescopic tube 51 is fixedly connected to the bottom surface of the driving block 4, the bottom block 52 is fixedly connected to the bottom end of the telescopic tube 51, the first suction cup 53 is fixedly connected to the middle part of the bottom surface of the bottom block 52, a plurality of mounting grooves are opened on the side of the bottom block 52, a plurality of the telescopic rods 54 are installed inside the mounting grooves, and a plurality of the second suction cups 55 are vertically fixedly connected to the ends of the telescopic rods 54.

[0044] When the carbon fiber material below is adsorbed, according to the shape of the cut material, the multiple telescopic rods 54 are controlled to be extended and retracted, thereby driving the multiple second suction cups 55 to move in position. In the adsorption process, the middle of the material is adsorbed by the first suction cup 53, and then the edge of the material is adsorbed by the multiple second suction cups 55, so as to adsorb the cloth-like carbon fiber material, and the position of the adsorbed carbon fiber is transferred by moving the position of the sliding frame 3 and the telescopic tube 51, thereby completing the stacking of the material.

[0045] Reference Figure 8-9 The wrinkle removal component 6 also includes two rings 65 and two spring tubes 66. The two rings 65 are symmetrically sleeved on both sides of the deflection shaft 62. The spring tube 66 is sleeved on the deflection shaft 62, and one end is fixedly connected to the ring 65, and the other end is fixedly connected to the bottom block 52.

[0046] During use, in order to ensure that the two wrinkle removal frames are in an eight-shape when not subjected to external forces, the position of the deflection shaft 62 is fixed by providing a spring tube 66. At the same time, when the wrinkle removal frames are deflected by external squeezing, the spring tube 66 can drive the deflection shaft 62 to rotate and reset without being affected by external forces, thereby ensuring the cleaning of the material surface and the wrinkle removal and flattening of the fabric next time.

[0047] Reference Figure 8-9 The clamping assembly 7 includes two rotating seats 71, two connecting rods 72 and a clamping piece 73. The two rotating seats 71 are respectively rotatably connected to the sides of the two telescopic side frames 63, the two connecting rods 72 are respectively fixedly connected to the sides of the two rotating seats 71, and the clamping piece 73 is fixedly connected between the two connecting rods 72;

[0048] The clamping piece 73 is an arc-shaped piece with a collecting groove inside. The collecting groove notch is located at the top, and a plurality of guide pieces 11 are fixedly connected to the side of the collecting groove. The guide pieces 11 are in contact with the roller 64. The bottom end of the clamping piece 73 is set horizontally for clamping the composite material.

[0049] When the fabric moves upward, the side will bend. During the stacking process, the bent side will cause the fabric to fold. During the subsequent impregnation process, bubbles and wrinkles will be generated between the fabrics, thus affecting the subsequent impregnation effect. In order to ensure the neat stacking of the fabric and the subsequent impregnation effect, the side of the fabric needs to be flattened and clamped.

[0050] When removing wrinkles, the clamping piece 73 is located on the upper side of the roller 64. After the wrinkle removal assembly 6 completes the overall wrinkle removal, the two rollers 64 are respectively located on both sides of the cloth, and then the cloth is driven upward by the suction cup assembly 5. At this time, the rotating seat 71 drives the connecting rod 72 to rotate, and the clamping piece 73 rotates downward to clamp the side of the cloth between the roller 64 and the clamping piece 73, so that the side of the cloth remains horizontal, avoiding the bending of the side of the cloth, completing the restriction and fixation of the cloth, thereby facilitating the transfer and stacking of the cloth.

[0051] When the clamping piece 73 is pushed to the upper side of the roller 64, the guide piece 11 on the upper side of the clamping piece 73 contacts the roller 64, blocking the roller 64 and increasing the friction while cleaning and collecting the dust adhered to the roller 64. If the roller 64 is not blocked, the rolling roller 64 can only adhere to the dust but cannot push the dust. The roller 64 is blocked by the guide piece 11, thereby reducing the rolling speed of the roller 64, so that the roller 64 pushes the dust outward while adhering to the dust, thereby ensuring the cleaning effect on the surface of the composite material.

[0052] Reference Figure 9-10The telescopic side frame 63 has an arc groove 10 on its side, and the center of the arc groove 10 coincides with the rotating seat 71. The arc groove 10 is provided on the side where the two wrinkle removal frames are away from each other. An adjustment component 8 is provided inside the arc groove 10, and the adjustment component 8 is used to adjust the position of the connecting rod 72.

[0053] The adjusting assembly 8 comprises a limiting piece 81, an elastic piece 82 and a pushing frame 83. The limiting piece 81 is a U-shaped piece and is slidably arranged inside the arc groove 10. The connecting rod 72 is clamped inside the limiting piece 81. The elastic piece 82 is fixedly connected to a side of the limiting piece 81 away from the middle of the wrinkle removal assembly 6. The pushing frame 83 is fixedly connected to a side of the limiting piece 81 close to the middle of the wrinkle removal assembly 6.

[0054] The pushing frame 83 is an L-shaped frame used to contact the composite material. The vertical end of the pushing frame 83 is fixedly connected to the limiting plate 81, and the horizontal end is tilted upward. The pushing frame 83 is tilted as a whole, and the bottom end is set on one side close to the middle of the wrinkle removal component 6.

[0055] During the material transportation process, when the clamping assembly 7 is not subjected to external force, the clamping piece 73 is located on the bottom surface of the roller 64, so that the bottom surface of the roller 64 cannot contact other positions, thereby avoiding dust or impurities adhering to the lower surface of the roller 64 when adjusting the position of the roller 64. During the downward movement of the suction cup assembly 5, the pushing frame 83 will first contact the surface of the material, and the pushing frame 83 will be squeezed, so that the limiting piece 81 will slide inside the arc groove 10, and the limiting piece 81 will move upward along the shape of the arc groove 10. The upward movement of the limiting piece 81 will drive the upward movement of the connecting rod 72 stuck inside the limiting piece 81, thereby causing the clamping piece 73 to deflect to the side away from the middle of the wrinkle removal assembly 6.

[0056] After the suction cup assembly 5 drives the carbon fiber composite material to move upward, the squeezing force on the bottom of the pushing frame 83 disappears, causing the pushing frame 83 to reset under the elastic action of the elastic sheet 82. Since the overall length of the roller 64 is greater than the length of the composite material after cutting, it is ensured that the pushing frames 83 on both sides will only not contact or only contact the material in a small area during the reset process, and the pushing frame 83 with an inclined horizontal end can easily slide from the side of the material to the bottom of the material during the downward movement, so that the pushing frame 83 is separated from the material, ensuring that the clamping sheet 73 can be fixedly clamped with the side of the cut cloth during the clamping process.

[0057] At the same time, during the stacking process, by setting a blocking limit at the stacking position, the pushing frame 83 can be pushed again during the stacking transfer process, so that the clamping sheet 73 is separated from the composite material, and then the dropping stacking of the composite material is completed by unlocking the suction cup assembly 5.

[0058] Reference Figure 7-9 The telescopic tube 51 is provided with a locking assembly 9, and the locking assembly 9 is used to fix the deflection angle of the wrinkle removal frame;

[0059] The locking assembly 9 includes two locking rings 91, a movable plate 92 and a locking piece 93. The two locking rings 91 are fixedly mounted on the ends of the two spring tubes 66 respectively, the movable plate 92 is fixedly mounted on the telescopic tube 51, and the two locking pieces 93 are fixedly connected below the movable plate 92 and are located directly above the locking rings 91 for fixing and extruding the locking rings 91.

[0060] When the suction cup drives the composite material upward, if the two wrinkle removal frames are not blocked by external force, they will close to the middle under the elastic action of the spring tube 66, thereby affecting the flattening of the material. When the suction cup moves downward, since the interior of the fixed ring 61 is connected to the fixed part of the upper end of the telescopic tube 51 through a connecting piece, the wrinkle removal assembly 6 as a whole and the moving end of the telescopic tube 51 are in relative motion. When the moving part of the telescopic tube 51 drives the moving plate 92 to move downward, the two locking pieces 93 will be squeezed and contacted with the two locking rings 91, thereby fixing the position of the locking ring 91 and preventing the two deflection shafts 62 from deflecting, thereby fixing the position of the two rollers 64 and preventing the rollers 64 from resetting.

[0061] 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. An automatic transfer device for a carbon fiber composite material production line, comprising: A feeding device (1), a cutting machine (2) and a sliding frame (3) slidably arranged on the cutting machine (2), characterized in that a plurality of driving blocks (4) are arranged inside the sliding frame (3), and a suction cup assembly (5) is fixedly installed at the bottom of the driving block (4); The suction cup assembly (5) is provided with a wrinkle removal assembly (6), the wrinkle removal assembly (6) comprising a fixing ring (61), two deflection shafts (62), four telescopic side frames (63) and two rollers (64); the fixing ring (61) is sleeved on the suction cup assembly (5); the two deflection shafts (62) are inserted into the fixing ring (61) and are symmetrically rotatably mounted on both sides of the fixing ring (61); the two telescopic side frames (63) are symmetrically fixedly connected to both ends of the deflection shaft (62); the roller (64) is rotatably mounted on one end of the two telescopic side frames (63) away from the deflection shaft (62); the deflection shaft (62), the two telescopic side frames (63) and the roller (64) form a wrinkle removal frame; the two wrinkle removal frames are symmetrically arranged to form an eight-shaped frame; A clamping assembly (7) is provided on the side of the wrinkle removal frame, and the clamping assembly (7) is used to clamp the composite material from the side of the roller (64); The clamping assembly (7) comprises two rotating seats (71), two connecting rods (72) and a clamping piece (73); the two rotating seats (71) are respectively rotatably connected to the sides of the two telescopic side frames (63); the two connecting rods (72) are respectively fixedly connected to the sides of the two rotating seats (71); and the clamping piece (73) is fixedly connected between the two connecting rods (72); The clamping piece (73) is an arc-shaped piece and has a collecting groove inside. The groove opening of the collecting groove is located at the top, and a plurality of guide pieces (11) are fixedly connected to the side of the collecting groove. The guide pieces (11) are in contact with the roller (64). The bottom end of the clamping piece (73) is arranged to be horizontal.

2. The automatic transfer equipment for a carbon fiber composite material production line according to claim 1, characterized in that: The suction cup assembly (5) comprises a telescopic tube (51), a bottom block (52), a first suction cup (53), a plurality of telescopic rods (54) and a plurality of second suction cups (55); the telescopic tube (51) is fixedly connected to the bottom surface of the driving block (4); the bottom block (52) is fixedly connected to the bottom end of the telescopic tube (51); the first suction cup (53) is fixedly connected to the middle part of the bottom surface of the bottom block (52); a plurality of mounting grooves are provided on the side of the bottom block (52); the plurality of telescopic rods (54) are mounted inside the mounting grooves; and the plurality of second suction cups (55) are vertically fixedly connected to the ends of the telescopic rods (54).

3. The automatic transfer equipment for a carbon fiber composite material production line according to claim 2, characterized in that: The wrinkle removal assembly (6) further comprises two sleeve rings (65) and two spring tubes (66), wherein the two sleeve rings (65) are symmetrically sleeved on both sides of the deflection shaft (62), and the spring tube (66) is sleeved on the deflection shaft (62), with one end fixedly connected to the sleeve ring (65) and the other end fixedly connected to the bottom block (52).

4. The automatic transfer equipment for a carbon fiber composite material production line according to claim 1, characterized in that: The telescopic side frame (63) is provided with an arc-shaped groove (10) on its side, and the center of the arc-shaped groove (10) coincides with the rotating seat (71). The arc-shaped groove (10) is provided on a side of the two wrinkle removal frames that are away from each other. An adjustment component (8) is provided inside the arc-shaped groove (10), and the adjustment component (8) is used to adjust the position of the connecting rod (72).

5. The automatic transfer equipment for a carbon fiber composite material production line according to claim 4, characterized in that: The adjustment component (8) comprises a limiting plate (81), an elastic plate (82) and a pushing frame (83); the limiting plate (81) is a U-shaped plate and is slidably arranged inside the arc-shaped groove (10); the connecting rod (72) is clamped inside the limiting plate (81); the elastic plate (82) is fixedly connected to a side of the limiting plate (81) away from the middle of the wrinkle removal component (6); and the pushing frame (83) is fixedly connected to a side of the limiting plate (81) close to the middle of the wrinkle removal component (6).

6. The automatic transfer equipment for a carbon fiber composite material production line according to claim 5, characterized in that: The pushing frame (83) is an L-shaped frame used for contacting the composite material; the vertical end of the pushing frame (83) is fixedly connected to the limiting plate (81), and the horizontal end is arranged to be inclined upward; the pushing frame (83) is arranged to be inclined as a whole, and the bottom end is arranged on a side close to the middle of the wrinkle removal component (6).

7. The automatic transfer equipment for a carbon fiber composite material production line according to claim 3, characterized in that: The telescopic tube (51) is provided with a locking assembly (9), and the locking assembly (9) is used to fix the deflection angle of the wrinkle removal frame.

8. The automatic transfer equipment for a carbon fiber composite material production line according to claim 7, characterized in that: The locking assembly (9) comprises two locking rings (91), a movable plate (92) and a locking piece (93); the two locking rings (91) are respectively fixedly sleeved on the ends of two spring tubes (66); the movable plate (92) is fixedly sleeved on the telescopic tube (51); and the two locking pieces (93) are fixedly connected below the movable plate (92) and located directly above the locking rings (91) for fixing and squeezing the locking rings (91).

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