阅读说明：本技术 一种基于先进非金属材料的预浸料制程缺陷处理装置 (Prepreg manufacturing procedure defect treatment device based on advanced non-metallic material ) 是由 杨建容 于 2021-06-02 设计创作，主要内容包括：本发明涉及一种非金属材料领域,尤其涉及一种基于先进非金属材料的预浸料制程缺陷处理装置。本发明的技术问题是：提供一种基于先进非金属材料的预浸料制程缺陷处理装置。一种基于先进非金属材料的预浸料制程缺陷处理装置,包括有切割单元、缺陷处理单元和晃动式码垛单元；切割单元与缺陷处理单元相连接；缺陷处理单元与晃动式码垛单元相连接。本发明可实现将预浸料中的卷边进行整理顺边,并将多余的部分进去切除,使得预浸料的边缘齐整,接着再将带有缺陷的部分挑出并祛除,还能对完整的小料进行左右限位后码放堆垛,能有效减少生产过程中的产品不良率。(The invention relates to the field of non-metallic materials, in particular to a prepreg manufacturing procedure defect treatment device based on an advanced non-metallic material. The technical problem of the invention is that: provides a prepreg manufacturing procedure defect treatment device based on advanced non-metallic materials. A prepreg manufacturing procedure defect treatment device based on advanced non-metallic materials comprises a cutting unit, a defect treatment unit and a shaking type stacking unit; the cutting unit is connected with the defect processing unit; the defect processing unit is connected with the shaking type stacking unit. The invention can realize the arrangement and the edge smoothing of the turned edge in the prepreg, cut off the redundant part to ensure that the edge of the prepreg is neat, then pick out and remove the defective part, and can stack the complete small materials after limiting left and right, thereby effectively reducing the reject ratio of the products in the production process.)

1. The utility model provides a preimpregnation material processing procedure defect processing apparatus based on advanced non-metallic material, includes chassis (1), control panel (5), electronic slide rail (6), electronic objective table (7), detector (8), first garrulous workbin (9), second garrulous workbin (10), first short workbin (11), second short workbin (12) and bearing seat (13), its characterized in that: the device also comprises a cutting unit (2), a defect processing unit (3) and a shaking type stacking unit (4); the underframe (1) is connected with the cutting unit (2); the chassis (1) is connected with the defect processing unit (3); the bottom frame (1) is connected with a shaking type stacking unit (4); the underframe (1) is connected with the control screen (5); the underframe (1) is connected with the electric slide rail (6); the chassis (1) is connected with the detector (8); the chassis (1) is connected with a first crushing box (9); the chassis (1) is connected with a second material crushing box (10); the chassis (1) is connected with a first short material box (11); the chassis (1) is connected with a second short material box (12); the underframe (1) is connected with the bearing seat (13); the cutting unit (2) is connected with the defect processing unit (3); the defect processing unit (3) is connected with the shaking type stacking unit (4); the electric slide rail (6) is connected with the electric objective table (7).

2. The apparatus of claim 1, wherein the apparatus comprises: the cutting unit (2) comprises a first transmission rod (201), a first transmission wheel (202), a second transmission wheel (203), a first shaft sleeve (204), a first gear (205), a second gear (206), a first screw rod (207), a slitting knife (208), an L-shaped connecting plate (209), a first electric push rod (2010), a first pressing plate (2011), a second transmission rod (2012), a second shaft sleeve (2013), a third gear (2014), a fourth gear (2015), a second screw rod (2016), an annular cutting knife (2017), a first straight connecting plate (2018), an electric slide rod (2019), a first edge smoothing unit (2020) and a second edge smoothing unit (2021); the first transmission rod (201) is connected with the defect processing unit (3); the outer surface of the first transmission rod (201) is fixedly connected with the first transmission wheel (202); the first transmission rod (201) is connected with the first shaft sleeve (204); the first transmission rod (201) is rotationally connected with the underframe (1); the outer ring surface of the first transmission wheel (202) is in transmission connection with a second transmission wheel (203) through a belt; the inner axis of the second transmission wheel (203) is fixedly connected with a second transmission rod (2012); the outer surface of the first shaft sleeve (204) is fixedly connected with a first gear (205); the first gear (205) is meshed with the second gear (206); the inner axis of the second gear (206) is fixedly connected with the first screw rod (207); the first screw rod (207) is rotationally connected with the slitting knife (208); the first screw rod (207) is rotationally connected with the L-shaped connecting plate (209); the first screw rod (207) is in screwed connection with the bottom frame (1); the L-shaped connecting plate (209) is rotationally connected with the first shaft sleeve (204); the L-shaped connecting plate (209) is fixedly connected with the first electric push rod (2010); the first electric push rod (2010) is fixedly connected with the first pressure plate (2011); the second transmission rod (2012) is connected with the second shaft sleeve (2013); the second transmission rod (2012) is rotatably connected with the chassis (1); the outer surface of the second shaft sleeve (2013) is fixedly connected with the third gear (2014); the third gear (2014) is meshed with the fourth gear (2015); the inner axis of the fourth gear (2015) is fixedly connected with a second screw rod (2016); the second screw rod (2016) is rotatably connected with the annular cutter (2017); the second screw rod (2016) is rotatably connected with the first straight connecting plate (2018); the second screw rod (2016) is in screwed connection with the bottom frame (1); the first straight connecting plate (2018) is in rotary connection with the second shaft sleeve (2013); two sides of the annular cutter (2017) are respectively provided with a group of electric slide bars (2019); the two groups of electric sliding rods (2019) are in sliding connection with the first edge smoothing unit (2020); the two groups of electric sliding rods (2019) are in sliding connection with the second edge smoothing unit (2021); two groups of electric sliding rods (2019) are fixedly connected with the underframe (1).

3. The apparatus of claim 2, wherein the apparatus comprises: the defect processing unit (3) comprises a motor (301), a fifth transmission rod (302), a third shaft sleeve (303), a first bevel gear (304), a second bevel gear (305), a first electric sliding plate (306), a third bevel gear (307), a sixth transmission rod (308), a third transmission wheel (309), a fourth transmission wheel (3010), a sleeve rod (3011), a fourth bevel gear (3012), a second electric sliding plate (3013), a first electric slider (3014), a third electric push rod (3015), a U-shaped frame (3016), an electric rotating shaft (3017), a friction roller (3018), a second electric slider (3019), a fourth electric push rod (3020), a second pressure plate (3021), a third electric slider (3022), a fifth electric push rod (3023), a knife rest (3024) and an electric cutter (3025); the motor (301) is fixedly connected with the chassis (1); an output shaft of the motor (301) is fixedly connected with a fifth transmission rod (302); the fifth transmission rod (302) is connected with the third shaft sleeve (303); the fifth transmission rod (302) is rotatably connected with the underframe (1); the outer surface of the third shaft sleeve (303) is fixedly connected with a first bevel gear (304); the outer surface of the third shaft sleeve (303) is fixedly connected with a second bevel gear (305); the third shaft sleeve (303) is rotatably connected with the first electric skateboard (306); a third bevel gear (307) is arranged below the third shaft sleeve (303); the first electric skateboard (306) is in sliding connection with the chassis (1); the inner axis of the third bevel gear (307) is fixedly connected with a sixth transmission rod (308); the outer surface of the sixth transmission rod (308) is fixedly connected with a third transmission wheel (309); the sixth transmission rod (308) is connected with the loop bar (3011); the sixth transmission rod (308) is rotatably connected with the underframe (1); the outer ring surface of the third driving wheel (309) is in transmission connection with a fourth driving wheel (3010) through a belt; the inner axis of the fourth transmission wheel (3010) is fixedly connected with the first transmission rod (201); the outer surface of the loop bar (3011) is fixedly connected with a fourth bevel gear (3012); the sleeve rod (3011) is connected with the second electric sliding plate (3013) in a rotating way; the fourth bevel gear (3012) is connected with the shaking type stacking unit (4); the second electric skateboard (3013) is connected with the chassis (1) in a sliding way; a first electric slide block (3014) is arranged below the fourth bevel gear (3012); the first electric sliding block (3014) is connected with the bottom frame (1) in a sliding manner; the first electric slide block (3014) is fixedly connected with the third electric push rod (3015); the third electric push rod (3015) is fixedly connected with the U-shaped frame (3016); the U-shaped frame (3016) is connected with the electric rotating shaft (3017) in a rotating way; the electric rotating shaft (3017) is fixedly connected with the friction roller (3018); a second pressing plate (3021) is arranged on the side surface of the friction roller (3018); the second pressure plate (3021) is fixedly connected with the fourth electric push rod (3020); the fourth electric push rod (3020) is fixedly connected with the second electric slide block (3019); the second electric sliding block (3019) is connected with the bottom frame (1) in a sliding way; two groups of second electric sliding blocks (3019) to second pressing plates (3021) are arranged in a central symmetry manner by a U-shaped frame (3016); a knife rest (3024) is arranged on the side surface of the U-shaped frame (3016); the tool rest (3024) is fixedly connected with the fifth electric push rod (3023); the fifth electric push rod (3023) is fixedly connected with the third electric slide block (3022); the third electric slider (3022) is connected with the bottom frame (1) in a sliding manner; the knife rest (3024) is in sliding connection with two groups of symmetrically arranged electric cutters (3025).

4. The apparatus of claim 3, wherein the apparatus comprises: the shaking type stacking unit (4) comprises a fifth bevel gear (401), a seventh transmission rod (402), a fourth shaft sleeve (403), a fifth gear (404), a sixth gear (405), a third screw rod (406), a third straight connecting plate (407), a sliding block (408), an electric telescopic rod (409), a push plate (4010), an eighth transmission rod (4011), a fourth straight connecting plate (4012), a ninth transmission rod (4013), a torsion wheel (4014), a tenth transmission rod (4015), a seventh gear (4016), a rack (4017), a limiting plate (4018), an L-shaped stacking platform (4019) and a fourth electric sliding block (4020); the fourth bevel gear (3012) is meshed with the fifth bevel gear (401); the inner axis of the fifth bevel gear (401) is fixedly connected with a seventh transmission rod (402); the seventh transmission rod (402) is connected with the fourth shaft sleeve (403); the seventh transmission rod (402) is rotatably connected with the underframe (1); the outer surface of the fourth shaft sleeve (403) is fixedly connected with a fifth gear (404); the fifth gear (404) is meshed with the sixth gear (405); the inner axis of the sixth gear (405) is fixedly connected with a third screw rod (406); the third screw rod (406) is in screwed connection with the bottom frame (1); the third screw rod (406) is rotationally connected with a third straight connecting plate (407); the third screw rod (406) is rotatably connected with the sliding block (408); the third straight connecting plate (407) is rotatably connected with the fourth shaft sleeve (403); the sliding block (408) is in sliding connection with the electric telescopic rod (409); the sliding block (408) is in sliding connection with the bottom frame (1); the electric telescopic rod (409) is fixedly connected with the push plate (4010); the push plate (4010) is in sliding connection with the eighth transmission rod (4011); the push plate (4010) is rotationally connected with a tenth transmission rod (4015); the eighth transmission rod (4011) is fixedly connected with two groups of limiting plates (4018) which are symmetrically arranged; the eighth transmission rod (4011) is fixedly connected with two groups of fourth straight connecting plates (4012) which are symmetrically arranged; the fourth straight connecting plate (4012) is rotatably connected with a ninth transmission rod (4013); the ninth transmission rod (4013) is in transmission connection with the torsion wheel (4014); the torsion wheel (4014) is fixedly connected with a tenth transmission rod (4015); the tenth transmission rod (4015) is fixedly connected with two groups of seventh gears (4016) which are symmetrically arranged; the seventh gear (4016) is meshed with the rack (4017); the rack (4017) is fixedly connected with the underframe (1); the racks (4017) are arranged in two groups in a centrosymmetric manner by a tenth transmission rod (4015); an L-shaped stacking platform (4019) is arranged between the two groups of symmetrically arranged racks (4017); the L-shaped stacking platform (4019) is fixedly connected with the fourth electric sliding block (4020); the fourth electric slider (4020) is connected with the bottom frame (1) in a sliding manner.

5. The apparatus of claim 4, wherein the apparatus comprises: the first edge aligning unit (2020) comprises a sliding frame (202001), a third transmission rod (202002), a rolling roller (202003), a second electric push rod (202004), a second straight connecting plate (202005), a fourth transmission rod (202006) and an anchor plate (202007); the sliding frame (202001) is respectively connected with two groups of electric sliding rods (2019) which are symmetrically arranged in a sliding way; the sliding frame (202001) is rotationally connected with the third transmission rod (202002); the third transmission rod (202002) is fixedly connected with the rolling roller (202003); the sliding frame (202001) is fixedly connected with the second electric push rod (202004); the second electric push rod (202004) is fixedly connected with the second straight connecting plate (202005); the second straight connecting plate (202005) is fixedly connected with the fourth transmission rod (202006); the fourth transmission rod (202006) is connected with the sliding frame (202001) in a sliding way; the fourth transmission rod (202006) is fixedly connected with the anchor plate (202007); two groups of the second electric push rod (202004) to the fourth transmission rod (202006) are arranged in the center symmetry of the sliding frame (202001).

6. The apparatus of claim 4, wherein the apparatus comprises: the outer ring surface of the first transmission rod (201) contacted with the first shaft sleeve (204) is provided with a straight tangent plane; the outer ring surface of the second transmission rod (2012) in contact with the second shaft sleeve (2013) is provided with a straight tangent plane; the outer ring surface of the fifth transmission rod (302) in contact with the third shaft sleeve (303) is provided with a straight tangent plane; the outer ring surface of the sixth transmission rod (308) contacted with the loop rod (3011) is provided with a straight tangent plane; the outer ring surface of the seventh transmission rod (402) contacted with the fourth shaft sleeve (403) is provided with a straight tangent plane.

7. The apparatus of claim 4, wherein the apparatus comprises: the torsion wheel (4014) is fixedly connected to the tenth transmission rod (4015) at a certain inclination angle.

8. The apparatus of claim 5, wherein the apparatus comprises: a plurality of anchor bolts are arranged below the anchor plate (202007).

Technical Field

The invention relates to the field of defect treatment of prepreg manufacturing processes based on advanced non-metallic materials, in particular to a defect treatment device of prepreg manufacturing processes based on advanced non-metallic materials.

Background

The composite material is a novel material formed by combining two or more materials with different properties, and because each component not only keeps the respective inherent property, but also can exert the respective property of the material component to a greater extent, and endows a single material with excellent special properties which cannot be possessed by the material, the fiber fabric adopts the reinforced resin, the property of the reinforced resin can be fully exerted, and the fiber fabric also has good compatibility, so that the material has wide application prospect.

At present, in the manufacture of fiber fabric reinforced resin, a prepreg mode is generally adopted to preprocess a fiber fabric, and then a product with required excellent performance is processed according to the depth of the prepreg, but in the preprocessing process of the prepreg, the phenomenon of bending or even kinking on corners can not be avoided in the material soaking process due to the characteristics of the fiber fabric, and after the preliminary processing of the prepreg is completed, the prepreg needs to be stacked layer by layer, at the moment, the existence of resin matrix on the prepreg can lead to the situation of unavoidable dislocation in the stacking process, and finally, the prepreg is melted into the gaps of the fiber fabric in the preprocessing process, at the moment, the resin matrix can not enter the gaps because the gaps of the fiber fabric are not completely beated, the prepreg is subject to a degree of defect, and the defective prepreg is significantly compromised in the performance of the product produced.

In summary, there is a need to develop a prepreg defect processing apparatus based on advanced non-metallic materials to overcome the above problems.

Disclosure of Invention

In order to overcome the defect that the prepreg is inevitably bent or even kinked in the material dipping process due to the characteristics of the fiber fabric in the preprocessing process of the prepreg, and the prepreg needs to be stacked layer by layer after the preliminary processing of the prepreg is finished, at this time, the resin matrix exists on the prepreg, so that the situation of unavoidable dislocation in the stacking process is caused, and finally, the resin is melted into the gaps of the fiber fabric in the preprocessing process of the prepreg, so that the reinforcing resin matrix cannot enter the gaps of the fiber fabric because the hollow beats in the gaps of the fiber fabric are not completely discharged, so that the prepreg has the defect to a certain degree, and the performance of the produced product of the prepreg with the defect is greatly reduced, the technical problem of the invention is as follows: provides a prepreg manufacturing procedure defect treatment device based on advanced non-metallic materials.

A prepreg manufacturing procedure defect treatment device based on advanced non-metallic materials comprises a bottom frame, a cutting unit, a defect treatment unit, a shaking type stacking unit, a control screen, an electric slide rail, an electric object stage, a detector, a first scrap box, a second scrap box and a bearing seat; the underframe is connected with the cutting unit; the chassis is connected with the defect processing unit; the bottom frame is connected with the shaking type stacking unit; the chassis is connected with the control screen; the underframe is connected with the electric slide rail; the chassis is connected with the detector; the underframe is connected with the first crushed aggregates box; the underframe is connected with the second crushed aggregates box; the underframe is connected with the first short material box; the underframe is connected with the second short material box; the bottom frame is connected with the bearing seat; the cutting unit is connected with the defect processing unit; the defect processing unit is connected with the shaking type stacking unit; the electric slide rail is connected with the electric objective table.

Further explaining, the cutting unit comprises a first transmission rod, a first transmission wheel, a second transmission wheel, a first shaft sleeve, a first gear, a second gear, a first screw rod, a slitting cutter, an L-shaped connecting plate, a first electric push rod, a first pressing plate, a second transmission rod, a second shaft sleeve, a third gear, a fourth gear, a second screw rod, an annular cutter, a first straight connecting plate, an electric slide rod, a first edge smoothing unit and a second edge smoothing unit; the first transmission rod is connected with the defect processing unit; the outer surface of the first transmission rod is fixedly connected with the first transmission wheel; the first transmission rod is connected with the first shaft sleeve; the first transmission rod is rotatably connected with the bottom frame; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the inner axle center of the second driving wheel is fixedly connected with a second driving rod; the outer surface of the first shaft sleeve is fixedly connected with the first gear; the first gear is meshed with the second gear; the inner axis of the second gear is fixedly connected with the first screw rod; the first screw rod is rotatably connected with the slitting knife; the first screw rod is rotatably connected with the L-shaped connecting plate; the first screw rod is in screwed connection with the bottom frame; the L-shaped connecting plate is rotationally connected with the first shaft sleeve; the L-shaped connecting plate is fixedly connected with the first electric push rod; the first electric push rod is fixedly connected with the first pressure plate; the second transmission rod is connected with the second shaft sleeve; the second transmission rod is rotatably connected with the underframe; the outer surface of the second shaft sleeve is fixedly connected with a third gear; the third gear is meshed with the fourth gear; the inner axis of the fourth gear is fixedly connected with the second screw rod; the second screw rod is rotationally connected with the annular cutter; the second screw rod is rotationally connected with the first straight connecting plate; the second screw rod is in screwed connection with the underframe; the first straight connecting plate is rotationally connected with the second shaft sleeve; two sides of the annular cutter are respectively provided with a group of electric slide bars; the two groups of electric sliding rods are in sliding connection with the first edge smoothing unit; the two groups of electric sliding rods are in sliding connection with the second edge smoothing unit; two groups of electric slide bars are fixedly connected with the underframe.

Further explaining, the defect processing unit comprises a motor, a fifth transmission rod, a third shaft sleeve, a first bevel gear, a second bevel gear, a first electric sliding plate, a third bevel gear, a sixth transmission rod, a third transmission wheel, a fourth transmission wheel, a loop bar, a fourth bevel gear, a second electric sliding plate, a first electric sliding block, a third electric push rod, a U-shaped frame, an electric rotating shaft, a friction roller, a second electric sliding block, a fourth electric push rod, a second pressing plate, a third electric sliding block, a fifth electric push rod, a tool rest and an electric cutter; the motor is fixedly connected with the underframe; the output shaft of the motor is fixedly connected with a fifth transmission rod; the fifth transmission rod is connected with the third shaft sleeve; the fifth transmission rod is rotatably connected with the underframe; the outer surface of the third shaft sleeve is fixedly connected with the first bevel gear; the outer surface of the third shaft sleeve is fixedly connected with the second bevel gear; the third shaft sleeve is rotatably connected with the first electric skateboard; a third bevel gear is arranged below the third shaft sleeve; the first electric sliding plate is in sliding connection with the underframe; the inner axis of the third bevel gear is fixedly connected with a sixth transmission rod; the outer surface of the sixth transmission rod is fixedly connected with the third transmission wheel; the sixth transmission rod is connected with the loop bar; the sixth transmission rod is rotatably connected with the underframe; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner axis of the fourth driving wheel is fixedly connected with the first driving rod; the outer surface of the sleeve rod is fixedly connected with a fourth bevel gear; the loop bar is rotationally connected with the second electric sliding plate; the fourth bevel gear is connected with the shaking type stacking unit; the second electric sliding plate is in sliding connection with the underframe; a first electric slide block is arranged below the fourth bevel gear; the first electric sliding block is in sliding connection with the bottom frame; the first electric slide block is fixedly connected with the third electric push rod; the third electric push rod is fixedly connected with the U-shaped frame; the U-shaped frame is rotationally connected with the electric rotating shaft; the electric rotating shaft is fixedly connected with the friction roller; a second pressing plate is arranged on the side surface of the friction roller; the second pressure plate is fixedly connected with a fourth electric push rod; the fourth electric push rod is fixedly connected with the second electric slide block; the second electric sliding block is in sliding connection with the bottom frame; two groups of the second electric sliding blocks to the second pressing plate are symmetrically arranged in the center of the U-shaped frame; a tool rest is arranged on the side surface of the U-shaped frame; the tool rest is fixedly connected with the fifth electric push rod; the fifth electric push rod is fixedly connected with the third electric slide block; the third electric sliding block is in sliding connection with the bottom frame; the knife rest is in sliding connection with the two groups of electric cutters which are symmetrically arranged.

Further explaining, the shaking type stacking unit comprises a fifth bevel gear, a seventh transmission rod, a fourth shaft sleeve, a fifth gear, a sixth gear, a third screw rod, a third straight connecting plate, a sliding block, an electric telescopic rod, a push plate, an eighth transmission rod, a fourth straight connecting plate, a ninth transmission rod, a torsion wheel, a tenth transmission rod, a seventh gear, a rack, a limiting plate, an L-shaped stacking platform and a fourth electric sliding block; the fourth bevel gear is meshed with the fifth bevel gear; the inner axis of the fifth bevel gear is fixedly connected with a seventh transmission rod; the seventh transmission rod is connected with the fourth shaft sleeve; the seventh transmission rod is rotatably connected with the underframe; the outer surface of the fourth shaft sleeve is fixedly connected with the fifth gear; the fifth gear is meshed with the sixth gear; the inner axis of the sixth gear is fixedly connected with the third screw rod; the third screw rod is in screwed connection with the bottom frame; the third screw rod is rotatably connected with the third direct connecting plate; the third screw rod is rotatably connected with the sliding block; the third straight connecting plate is rotationally connected with the fourth shaft sleeve; the sliding block is in sliding connection with the electric telescopic rod; the sliding block is in sliding connection with the bottom frame; the electric telescopic rod is fixedly connected with the push plate; the push plate is in sliding connection with the eighth transmission rod; the push plate is rotationally connected with the tenth transmission rod; the eighth transmission rod is fixedly connected with the two groups of limiting plates which are symmetrically arranged; the eighth transmission rod is fixedly connected with the two groups of fourth straight connecting plates which are symmetrically arranged; the fourth straight connecting plate is rotatably connected with the ninth transmission rod; the ninth transmission rod is in transmission connection with the torsion wheel; the torsion wheel is fixedly connected with the tenth transmission rod; the tenth transmission rod is fixedly connected with two groups of seventh gears which are symmetrically arranged; the seventh gear is meshed with the rack; the rack is fixedly connected with the underframe; two groups of racks are arranged in a centrosymmetric manner by a tenth transmission rod; an L-shaped stacking platform is arranged between the two groups of symmetrically arranged racks; the L-shaped stacking platform is fixedly connected with the fourth electric sliding block; the fourth electric sliding block is connected with the bottom frame in a sliding mode.

Further explaining, the first edge smoothing unit comprises a sliding frame, a third transmission rod, a rolling roller, a second electric push rod, a second straight connecting plate, a fourth transmission rod and an anchor plate; the sliding frame is respectively in sliding connection with the two groups of symmetrically arranged electric sliding rods; the sliding frame is rotationally connected with the third transmission rod; the third transmission rod is fixedly connected with the rolling roller; the sliding frame is fixedly connected with the second electric push rod; the second electric push rod is fixedly connected with the second direct connecting plate; the second straight connecting plate is fixedly connected with the fourth transmission rod; the fourth transmission rod is in sliding connection with the sliding frame; the fourth transmission rod is fixedly connected with the anchor plate; two groups of the second electric push rods to the fourth transmission rods are symmetrically arranged with the center of the sliding frame.

Further, the outer ring surface of the first transmission rod, which is contacted with the first shaft sleeve, is provided with a straight tangent plane; the outer ring surface of the second transmission rod, which is in sleeve contact with the second shaft, is provided with a straight tangent plane; a straight tangent plane is arranged on the outer ring surface of the fifth transmission rod in sleeve contact with the third shaft; a straight tangent plane is arranged on the outer ring surface of the sixth transmission rod, which is contacted with the loop rod; the outer ring surface of the seventh transmission rod, which is in sleeve contact with the fourth shaft, is provided with a straight tangent plane.

Further, the torsion wheel is fixedly connected to the tenth transmission rod at a certain inclination angle.

Further, a plurality of anchoring bolts are arranged below the anchoring plate.

The invention has the beneficial effects that: 1. in order to solve the problem that the prepreg is bent or even kinked on corners which cannot be avoided in the process of material dipping due to the characteristics of the fiber fabric in the preprocessing process, and after the prepreg is subjected to primary processing, the prepreg needs to be stacked layer by layer, at the moment, the resin matrix exists on the prepreg, so that the situation of unavoidable dislocation in the stacking process can be caused, and finally, the prepreg is melted into gaps of the fiber fabric in the preprocessing process, at the moment, the resin matrix cannot enter the gaps because the hollow beats in the gaps of the fiber fabric are not exhausted, so that the prepreg generates a defect to a certain degree, and the performance of the produced product is greatly reduced due to the defective prepreg.

2. The invention arranges a cutting unit, a defect processing unit and a shaking type stacking unit; when the device is used, the prepreg manufacturing process defect treatment device based on the advanced non-metallic material is placed at a position to be used, the bottom frame on the bearing seat is placed at a stable position, then the device is externally connected with a power supply, and the device is controlled and started through the control screen; the method comprises the steps that prepreg is placed on an electric objective table, the electric objective table moves on an electric slide rail, when the electric objective table moves to a stop of a cutting unit, the cutting unit performs edge arrangement on the prepreg and cuts the prepreg into strip-shaped small materials, the electric objective table moves on the electric slide rail, when the small materials pass through a detector, the detector performs detection analysis on the small materials, the electric objective table continues moving on the electric slide rail, the cutting unit starts to cut off defective parts of the small materials with defects detected by the detector and collects the defective materials into a first crushed material box and a second crushed material box, the electric objective table continues moving on the electric slide rail, when the small materials with different lengths reach a defect processing unit, the small materials with different lengths are screened and collected into the first short material box and the second short material box, and finally the electric objective table continues moving on the electric slide rail, long small materials are stacked and stacked in the shaking type stacking unit.

3. The invention can realize the arrangement and the edge smoothing of the turned edge in the prepreg, cut off the redundant part to ensure that the edge of the prepreg is neat, then pick out and remove the defective part, and can stack the complete small materials after limiting left and right, thereby effectively reducing the reject ratio of the products in the production process.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic perspective view of a cutting unit according to the present invention;

FIG. 4 is a schematic perspective view of a first edge unit according to the present invention;

FIG. 5 is a schematic perspective view of a defect processing unit according to the present invention;

FIG. 6 is a schematic perspective view of a shaking palletizing unit according to the present invention;

fig. 7 is a schematic perspective view of a part of the shaking type stacking unit of the present invention.

Reference numbers in the drawings: 1: chassis, 2: cutting unit, 3: defect processing unit, 4: shaking type stacking unit, 5: control screen, 6: electric slide rail, 7: electric stage, 8: detector, 9: first chip bin, 10: second chip bin, 11: first short hopper, 12: second short hopper, 13: bearing seat, 201: first drive lever, 202: first drive wheel, 203: second drive wheel, 204: first bushing, 205: first gear, 206: second gear, 207: first lead screw, 208: dividing cutter, 209: l-shaped tie plate, 2010: first electric putter, 2011: first platen, 2012: second drive rod, 2013: second bushing, 2014: third gear, 2015: fourth gear, 2016: second screw, 2017: annular cutter, 2018: first straight link plate, 2019: electric slider, 2020: first edge-following unit, 2021: second edge-following unit, 202001: carriage, 202002: third driving lever, 202003: milling roll, 202004: second electric push rod, 202005: second straight connecting plate, 202006: fourth transmission rod, 202007: anchor plate, 301: motor, 302: fifth transmission rod, 303: third bushing, 304: first bevel gear, 305: second bevel gear, 306: first electric skateboard, 307: third bevel gear, 308: sixth driving lever, 309: third drive wheel, 3010: fourth transmission wheel, 3011: loop bar, 3012: fourth bevel gear, 3013: second electric skateboard, 3014: first electric slider, 3015: third electric putter, 3016: u-shaped frame, 3017: electric rotating shaft, 3018: rubbing roll, 3019: second electric slider, 3020: fourth electric putter, 3021: second press plate, 3022: third electric slider, 3023: fifth electric putter, 3024: tool holder, 3025: electric knife, 401: fifth bevel gear, 402: seventh driving lever, 403: fourth bushing, 404: fifth gear, 405: sixth gear, 406: third screw, 407: third straight connecting plate, 408: slider, 409: electric telescopic rod, 4010: push plate, 4011: eighth drive link, 4012: fourth direct connecting plate, 4013: ninth drive lever, 4014: torsion wheel, 4015: tenth drive lever, 4016: seventh gear, 4017: rack, 4018: limiting plate, 4019: l-shaped pallet, 4020: and a fourth electric slide block.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example 1

A prepreg manufacturing procedure defect treatment device based on advanced non-metallic materials is shown in figures 1-7 and comprises a bottom frame 1, a cutting unit 2, a defect treatment unit 3, a shaking type stacking unit 4, a control screen 5, an electric slide rail 6, an electric object stage 7, a detector 8, a first scrap box 9, a second scrap box 10, a first scrap box 11, a second scrap box 12 and a bearing seat 13; the chassis 1 is connected with the cutting unit 2; the chassis 1 is connected with a defect processing unit 3; the underframe 1 is connected with a shaking type stacking unit 4; the underframe 1 is connected with a control screen 5; the underframe 1 is connected with an electric slide rail 6; the chassis 1 is connected with the detector 8; the chassis 1 is connected with a first crushing box 9; the chassis 1 is connected with a second material crushing box 10; the chassis 1 is connected with a first short material box 11; the chassis 1 is connected with a second short material box 12; the underframe 1 is connected with a bearing seat 13; the cutting unit 2 is connected with the defect processing unit 3; the defect processing unit 3 is connected with the shaking type stacking unit 4; the electric slide rail 6 is connected with an electric objective table 7.

When in use, the prepreg manufacturing process defect treatment device based on the advanced non-metallic material is placed at a position to be used, the underframe 1 on the bearing seat 13 is placed at a stable position, then the device is externally connected with a power supply, and the device is controlled to be started through the control screen 5; the method comprises the steps of firstly placing prepreg on an electric object stage 7, then moving the electric object stage 7 on an electric slide rail 6, stopping moving when the cutting unit 2 is operated, carrying out edge arrangement on the prepreg by the cutting unit 2, cutting the prepreg into strip-shaped small materials, then moving the electric object stage 7 on the electric slide rail 6, detecting and analyzing the small materials by a detector 8 when the small materials pass through the detector 8, then continuously moving the electric object stage 7 on the electric slide rail 6, cutting off defective parts of the small materials with defects detected by the detector 8 by a defect processing unit 3, collecting the defective materials into a first crushed material box 9 and a second crushed material box 10, continuously moving the electric object stage 7 on the electric slide rail 6, then screening the small materials with different lengths, and collecting the short materials into the first crushed material box 11 and the second crushed material box 12, finally, the electric objective table 7 continues to move on the electric slide rail 6, and long small materials are stacked and stacked in the shaking type stacking unit 4; the invention can realize the arrangement and the edge smoothing of the turned edge in the prepreg, cut off the redundant part to ensure that the edge of the prepreg is neat, then pick out and remove the defective part, and can stack the complete small materials after limiting left and right, thereby effectively reducing the reject ratio of the products in the production process.

The cutting unit 2 comprises a first transmission rod 201, a first transmission wheel 202, a second transmission wheel 203, a first shaft sleeve 204, a first gear 205, a second gear 206, a first screw rod 207, a slitting knife 208, an L-shaped connecting plate 209, a first electric push rod 2010, a first pressing plate 2011, a second transmission rod 2012, a second shaft sleeve 2013, a third gear 2014, a fourth gear 2015, a second screw rod 2016, a ring-shaped cutting knife 2017, a first straight connecting plate 2018, an electric sliding rod 2019, a first edge smoothing unit 2020 and a second edge smoothing unit 2021; the first transmission rod 201 is connected with the defect processing unit 3; the outer surface of the first transmission rod 201 is fixedly connected with the first transmission wheel 202; the first transmission rod 201 is connected with the first shaft sleeve 204; the first transmission rod 201 is rotatably connected with the underframe 1; the outer ring surface of the first transmission wheel 202 is in transmission connection with a second transmission wheel 203 through a belt; the inner axis of the second transmission wheel 203 is fixedly connected with a second transmission rod 2012; the outer surface of the first shaft sleeve 204 is fixedly connected with a first gear 205; the first gear 205 is meshed with the second gear 206; the inner axis of the second gear 206 is fixedly connected with the first screw rod 207; the first screw rod 207 is rotatably connected with the slitting knife 208; the first screw rod 207 is rotatably connected with an L-shaped connecting plate 209; the first screw rod 207 is screwed with the underframe 1; the L-shaped connecting plate 209 is rotationally connected with the first shaft sleeve 204; the L-shaped connecting plate 209 is fixedly connected with the first electric push rod 2010; the first electric push rod 2010 is fixedly connected with the first pressure plate 2011; the second transmission rod 2012 is connected with the second shaft sleeve 2013; the second transmission rod 2012 is rotatably connected with the chassis 1; the outer surface of the second shaft sleeve 2013 is fixedly connected with the third gear 2014; the third gear 2014 meshes with the fourth gear 2015; the inner axis of the fourth gear 2015 is fixedly connected with the second screw rod 2016; the second screw rod 2016 is rotatably connected with the annular cutter 2017; the second screw 2016 is rotatably connected with the first straight connecting plate 2018; the second lead screw 2016 is screwed with the underframe 1; the first straight connecting plate 2018 is rotatably connected with the second shaft sleeve 2013; two sides of the annular cutter 2017 are respectively provided with a group of electric slide bars 2019; the two groups of electric sliding rods 2019 are in sliding connection with the first edge smoothing unit 2020; the two groups of electric slide bars 2019 are in sliding connection with the second edge smoothing unit 2021; two groups of electric slide bars 2019 are fixedly connected with the underframe 1.

Firstly, the prepreg is moved from the middle to the direction far away from each other on two groups of electric slide bars 2019 symmetrically arranged through a first edge smoothing unit 2020 and a second edge smoothing unit 2021, and the edge part of the prepreg is fixed, at the moment, a fourth driving wheel 3010 drives a first driving rod 201 to drive a first driving wheel 202 to rotate, the first driving wheel 202 drives a second driving wheel 203 to rotate, the second driving wheel 203 drives a second driving rod 2012 to drive a second bushing 2013 to rotate, the second bushing 2013 drives a third gear 2014 to drive a fourth gear 2015 to rotate, the fourth gear 2015 drives a second screw 2016 to simultaneously drive an annular cutter 2017 and a first straight connecting plate 2018 to move, the first straight connecting plate 2018 drives the second bushing 2013 to move, the annular cutter 2017 moves downwards, edge cutting processing is carried out on the edge of the prepreg by matching with the first edge smoothing unit and the second edge smoothing unit 2021, and edge trimming processing can be carried out on the prepreg, then the electric stage 7 carries the prepreg to move on the electric slide rail 6, and stops moving when the prepreg reaches the position below the slitting knife 208, at this time, the first transmission rod 201 drives the first shaft sleeve 204 to drive the first gear 205 to rotate, the first gear 205 drives the second gear 206 to drive the first lead screw 207 to rotate, the first lead screw 207 simultaneously drives the slitting knife 208 and the L-shaped connecting plate 209 to move, at this time, the first electric push rod 2010 controls the first pressing plate 2011 to move downwards, the press plate is pressed against the surface of the prepreg, and then by the downwardly moving slitting knife 208, carry out the slitting to prepreg and handle, after accomplishing the slitting, first electric putter 2010 control first clamp plate 2011 up-wards moves, divides cutter 208 also to resume the position, and electronic objective table 7 takes prepreg to carry out slow moving on electronic slide rail 6, until all handling prepreg and finishing, coordinates defect processing unit 3's operation.

The defect processing unit 3 comprises a motor 301, a fifth transmission rod 302, a third shaft sleeve 303, a first bevel gear 304, a second bevel gear 305, a first electric sliding plate 306, a third bevel gear 307, a sixth transmission rod 308, a third transmission wheel 309, a fourth transmission wheel 3010, a sleeve rod 3011, a fourth bevel gear 3012, a second electric sliding plate 3013, a first electric slider 3014, a third electric push rod 3015, a U-shaped frame 3016, an electric rotating shaft 3017, a friction roller 3018, a second electric slider 3019, a fourth electric push rod 3020, a second pressure plate 3021, a third electric slider 3022, a fifth electric push rod 3023, a tool post 3024 and an electric cutting tool 3025; the motor 301 is fixedly connected with the underframe 1; an output shaft of the motor 301 is fixedly connected with a fifth transmission rod 302; the fifth transmission rod 302 is connected with the third shaft sleeve 303; the fifth transmission rod 302 is rotatably connected with the underframe 1; the outer surface of the third shaft sleeve 303 is fixedly connected with a first bevel gear 304; the outer surface of the third shaft sleeve 303 is fixedly connected with a second bevel gear 305; the third shaft sleeve 303 is rotatably connected with the first electric sliding plate 306; a third bevel gear 307 is arranged below the third shaft sleeve 303; the first electric skateboard 306 is connected with the underframe 1 in a sliding way; the inner axis of the third bevel gear 307 is fixedly connected with a sixth transmission rod 308; the outer surface of the sixth transmission rod 308 is fixedly connected with a third transmission wheel 309; the sixth transmission rod 308 is connected with the loop bar 3011; the sixth transmission rod 308 is rotatably connected with the underframe 1; the outer annular surface of the third driving wheel 309 is in transmission connection with the fourth driving wheel 3010 through a belt; the inner axis of the fourth driving wheel 3010 is fixedly connected with the first driving rod 201; the outer surface of the loop bar 3011 is fixedly connected with the fourth bevel gear 3012; the sleeve rod 3011 is rotatably connected with the second electric skateboard 3013; the fourth bevel gear 3012 is connected to the shaking and stacking unit 4; the second electric skateboard 3013 is connected with the underframe 1 in a sliding way; a first electric slide block 3014 is arranged below the fourth bevel gear 3012; the first electric slide block 3014 is connected with the bottom frame 1 in a sliding manner; the first electric slide block 3014 is fixedly connected with the third electric push rod 3015; the third electric push rod 3015 is fixedly connected with the U-shaped frame 3016; the U-shaped frame 3016 is rotatably connected with the electric rotating shaft 3017; the electric rotating shaft 3017 is fixedly connected with the friction roller 3018; a second pressing plate 3021 is arranged on the side surface of the friction roller 3018; the second pressure plate 3021 is fixedly connected with the fourth electric push rod 3020; the fourth electric push rod 3020 is fixedly connected with the second electric slider 3019; the second electric slide block 3019 is connected with the chassis 1 in a sliding manner; two groups of second electric sliding blocks 3019 to second pressing plates 3021 are arranged in central symmetry of the U-shaped frame 3016; a knife rest 3024 is arranged on the side surface of the U-shaped frame 3016; the tool rest 3024 is fixedly connected with the fifth electric push rod 3023; the fifth electric push rod 3023 is fixedly connected with the third electric slider 3022; the third electric slider 3022 is slidably connected to the chassis 1; the tool post 3024 is slidably connected to two symmetrically arranged sets of electric cutters 3025.

Then the electric stage 7 drives the prepreg to move on the electric slide rail 6, when the prepreg passes through the detector 8, the defect part of the prepreg is detected, when the prepreg reaches the position right below the tool post 3024, at this time, the third electric slide 3022 drives the fifth electric push rod 3023 to drive the tool post 3024 to move, so that the tool post 3024 reaches the position above the defect, then, the fifth electric push rod 3023 controls the tool post 3024 to drive the two sets of symmetrically arranged electric cutters 3025 to move downwards, the two sets of symmetrically arranged electric cutters 3025 cut off the defect part on the small material of the prepreg, then, the two sets of symmetrically arranged electric cutters 3025 move in the direction approaching each other, so that the prepreg of the cut defect part can be clamped and fixed, at this time, the third electric slide block 3022 drives the fifth electric push rod 3023 to drive the tool post 3024 to move, so that the tool post 3024 is transferred to the position above the first crushed material box 9 and the second crushed material box 10 which are close to each other, at this time, the prepreg falls into the first scrap box 9 or the second scrap box 10 by moving two sets of electric cutters 3025 which are symmetrically arranged away from each other, then, the electric stage 7 drives the prepreg to move on the electric slide rail 6, when the prepreg reaches the position below the friction roller 3018, the prepreg stops moving, at this time, the second electric slide block 3019 drives the fourth electric push rod 3020 to drive the second press plate 3021 to move, when the second press plate 3021 reaches the side edge of the prepreg, the fourth electric push rod 3020 controls the second press plate 3021 to move downward, so that the second press plate 3021 presses on the prepreg, at the same time, the third electric push rod 3015 controls the U-shaped frame 3016 to drive the electric rotating shaft 3017 to move downward, the electric rotating shaft 3017 drives the friction roller 3018 to move, so that the friction roller 3018 sticks to the surface of the prepreg, at this time, the first electric slide block 3014 drives the third electric push rod 3015 to move away from the second electric slide block 3019, meanwhile, the electric rotating shaft 3017 drives the friction roller 3018 to rotate, the uncompacted short materials are swept into the first short material box 11 by the rotation of the friction roller 3018, then, the fourth electric push rod 3020 controls the second press plate 3021 to move upwards, then the symmetrically arranged fourth electric push rods 3020 control the second press plate 3021 to move downwards, the first electric slide block 3014 moves towards the direction close to the second electric slide block 3019, so that the uncompacted short materials are swept into the second short material box 12, at this time, the motor 301 drives the fifth transmission rod 302 to drive the third shaft sleeve 303 to rotate, the third shaft sleeve 303 simultaneously drives the first bevel gear 304 and the second bevel gear 305 to rotate, the first electric slide plate 306 drives the third shaft sleeve 303 to slide on the fifth transmission rod 302, and simultaneously drives the first bevel gear 304 and the second bevel gear 305 to move, and when the first bevel gear 304 is engaged with the third bevel gear 307; the first bevel gear 304 drives the third bevel gear 307 to drive the sixth transmission rod 308 to rotate, the sixth transmission rod 308 rotates forwards, and when the second bevel gear 305 is meshed with the third bevel gear 307; the second bevel gear 305 drives the third bevel gear 307 to drive the sixth transmission rod 308 to rotate, the sixth transmission rod 308 rotates reversely, the sixth transmission rod 308 drives the third transmission wheel 309 and the loop bar 3011 to rotate at the same time, the third transmission wheel 309 drives the fourth transmission wheel 3010 to drive the cutting unit 2 to operate, the loop bar 3011 drives the fourth bevel gear 3012 to rotate, the second electric sliding plate 3013 drives the loop bar 3011 to drive the fourth bevel gear 3012 to move, and the fourth bevel gear 3012 drives the shaking type stacking unit 4 to operate.

The shaking type stacking unit 4 comprises a fifth bevel gear 401, a seventh transmission rod 402, a fourth shaft sleeve 403, a fifth gear 404, a sixth gear 405, a third screw rod 406, a third straight connecting plate 407, a sliding block 408, an electric telescopic rod 409, a push plate 4010, an eighth transmission rod 4011, a fourth straight connecting plate 4012, a ninth transmission rod 4013, a torsion wheel 4014, a tenth transmission rod 4015, a seventh gear 4016, a rack 4017, a limit plate 4018, an L-shaped stacking platform 4019 and a fourth electric sliding block 4020; fourth bevel gear 3012 meshes with fifth bevel gear 401; the inner axis of the fifth bevel gear 401 is fixedly connected with a seventh transmission rod 402; the seventh transmission rod 402 is connected with the fourth shaft sleeve 403; the seventh transmission rod 402 is rotatably connected with the underframe 1; the outer surface of the fourth shaft sleeve 403 is fixedly connected with a fifth gear 404; the fifth gear 404 is meshed with the sixth gear 405; the inner axis of the sixth gear 405 is fixedly connected with the third screw rod 406; the third screw rod 406 is screwed with the underframe 1; the third screw rod 406 is rotatably connected with a third straight connecting plate 407; the third screw rod 406 is rotatably connected with the sliding block 408; the third straight connecting plate 407 is rotatably connected with the fourth shaft sleeve 403; the sliding block 408 is in sliding connection with the electric telescopic rod 409; the sliding block 408 is slidably connected with the chassis 1; the electric telescopic rod 409 is fixedly connected with the push plate 4010; the push plate 4010 is connected with the eighth transmission rod 4011 in a sliding manner; the push plate 4010 is rotatably connected with a tenth transmission rod 4015; the eighth transmission rod 4011 is fixedly connected with two groups of limiting plates 4018 which are symmetrically arranged; the eighth driving rod 4011 is fixedly connected with two groups of fourth straight connecting plates 4012 which are symmetrically arranged; the fourth direct connecting plate 4012 is rotatably connected with a ninth transmission rod 4013; the ninth driving rod 4013 is in driving connection with the torsion wheel 4014; the torsion wheel 4014 is fixedly connected with a tenth transmission rod 4015; the tenth transmission rod 4015 is fixedly connected with two groups of seventh gears 4016 which are symmetrically arranged; the seventh gear 4016 is meshed with the rack 4017; the rack 4017 is fixedly connected with the underframe 1; the racks 4017 are arranged in two groups in a centrosymmetric manner by a tenth transmission rod 4015; an L-shaped stacking platform 4019 is arranged between the two groups of symmetrically arranged racks 4017; the L-shaped stacking platform 4019 is fixedly connected with the fourth electric sliding block 4020; the fourth electric slider 4020 is slidably connected to the base frame 1.

The electric object stage 7 drives the prepreg to move continuously on the electric slide rail 6, when the prepreg reaches the position near the L-shaped stacking platform 4019, at this time, the electric telescopic rod 409 drives the push plate 4010 to drive the eighth transmission rod 4011 and the tenth transmission rod 4015 to move downwards, so that the seventh gear 4016 is meshed with the rack 4017, then the fourth bevel gear 3012 drives the fifth bevel gear 401 to drive the seventh transmission rod 402 to rotate, the seventh transmission rod 402 drives the fourth shaft sleeve 403 to drive the fifth gear 404 to rotate, the fifth gear 404 drives the sixth gear 405 to drive the third screw 406 to rotate, the third screw 406 simultaneously drives the third straight connecting plate 407 and the sliding block 408 to move, when the electric telescopic rod moves horizontally, the seventh gear 4016 rotates on the rack 4017, so that the seventh gear 4016 drives the tenth transmission rod 4015 to drive the torsion wheel 4014 to rotate, the torsion wheel 4014 drives the ninth transmission rod 4013 to drive the fourth straight connecting plate 4012 to reciprocate, the fourth directly links limiting plate 4018 reciprocating motion that board 4012 drove the two sets of symmetries of eighth transfer line 4011 transmission and set up, can realize carrying out the normal position on both sides to the small material of preimpregnation material, then along with push pedal 4010's propulsion, make the small material of preimpregnation material enter into on the L type pile up neatly platform 4019, L type pile up neatly platform 4019 has accepted down through fourth electronic slider 4020 after the small material and moves, next small material just stacks the top of preimpregnation material, go on in proper order, can realize neatly pile up neatly after arranging in order the small material of preimpregnation material.

The first edge aligning unit 2020 comprises a sliding frame 202001, a third transmission rod 202002, a rolling roller 202003, a second electric push rod 202004, a second direct connecting plate 202005, a fourth transmission rod 202006 and an anchor plate 202007; the sliding frame 202001 is respectively connected with two groups of electric sliding rods 2019 which are symmetrically arranged in a sliding way; the sliding frame 202001 is rotatably connected with the third transmission rod 202002; the third transmission rod 202002 is fixedly connected with the rolling roller 202003; the sliding frame 202001 is fixedly connected with the second electric push rod 202004; the second electric push rod 202004 is fixedly connected with the second direct connecting plate 202005; the second direct connecting plate 202005 is fixedly connected with the fourth transmission rod 202006; the fourth transmission rod 202006 is in sliding connection with the sliding frame 202001; the fourth transmission rod 202006 is fixedly connected with the anchor plate 202007; two sets of the second electric push rod 202004 to the fourth transmission rod 202006 are arranged in the center symmetry of the sliding frame 202001.

When the prepreg reaches the lower part of the annular cutter 2017, at the moment, the two sliding frames 202001 move in opposite directions on the two groups of electric sliding rods 2019 which are symmetrically arranged, the rolling rollers 202003 on the third transmission rod 202002 are attached to the surface of the prepreg, when a curled part exists, the prepreg can be flattened by the rolling rollers 202003, the curled part can be prevented from rebounding, when the rolling rollers 202003 reach the edge part, at the moment, the second electric push rod 202004 controls the second direct connecting plate 202005 to drive the fourth transmission rod 202006 to transmit the anchor plate 202007 to move downwards, the edge surface of the prepreg is pressed and anchored by the anchor plate 202007, and the cutting operation of the edge of the prepreg is completed by matching with the annular cutter 2017.

The outer ring surface of the first transmission rod 201 contacted with the first shaft sleeve 204 is provided with a straight tangent plane; the outer annular surface of the second transmission rod 2012, which is in contact with the second shaft sleeve 2013, is provided with a straight tangent plane; the outer ring surface of the fifth transmission rod 302 in contact with the third shaft sleeve 303 is provided with a straight tangent plane; the outer ring surface of the sixth transmission rod 308 contacting the loop rod 3011 is provided with a straight tangent plane; the outer annular surface of the seventh transmission rod 402 contacting the fourth sleeve 403 is provided with a straight tangent plane.

The first bushing 204 can slide on the first transmission rod 201 and can be driven by the first transmission rod 201 to rotate, the second bushing 2013 can slide on the second transmission rod 2012 and can also be driven by the second transmission rod 2012 to rotate, the third bushing 303 can slide on the fifth transmission rod 302 and can also be driven by the fifth transmission rod 302 to rotate, the bushing 3011 can slide on the sixth transmission rod 308 and can also be driven by the sixth transmission rod 308 to rotate, the fourth bushing 403 can slide on the seventh transmission rod 402 and can also be driven by the seventh transmission rod 402 to rotate.

The torsion wheel 4014 is arranged to be fixed to the tenth transmission rod 4015 at an inclined angle.

The torsion wheel 4014 can drive the eighth transmission rod 4011 to the ninth transmission rod 4013 to reciprocate when rotating.

A plurality of anchor bolts are arranged below the anchor plate 202007.

The prepreg may be fixed by anchor studs on the anchor plate 202007.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.