CN219486348U - Carbon fiber cap-shaped stringer processing system - Google Patents

Abstract

The utility model relates to the technical field of carbon fiber product manufacturing, in particular to a carbon fiber cap-shaped stringer processing system, which comprises a material preparation device for manufacturing strip-shaped raw materials; the hot molding equipment forms a space with the material preparation equipment and is used for processing the strip-shaped raw materials; a plurality of translation devices moving within the interval; each translation device comprises a first sliding block which slides up and down, a first frame, a first sucker and a second frame, wherein one end of the first frame is fixedly arranged at the top of the first sliding block, and the other end of the first frame extends towards the hot molding device; a plurality of flipping devices moving within the interval; each translation device comprises a second sliding block which slides up and down, a second frame, a second sucker and a first control unit, wherein one end of the second frame is rotatably arranged at the top of the first sliding block, and the other end of the second frame extends towards the direction of the standby material device; and the curing tool moves in the interval and is used for placing the cap-shaped stringers. The processing system can replace manual carrying, effectively improve production efficiency and ensure production quality.

Description

Carbon fiber cap-shaped stringer processing system

Technical Field

The utility model relates to the technical field of carbon fiber product manufacturing, in particular to a carbon fiber cap-shaped stringer processing system.

Background

The carbon fiber is a novel material, has the advantages of high specific strength, high specific modulus, corrosion resistance and the like, and is widely applied to various fields of wind power, aerospace, transportation and the like. The hat stringer shown in fig. 1 is a part made of carbon fiber, and is manufactured by a hot molding process from a ribbon-shaped carbon fiber raw material into a curved hat structure. In the related manufacturing technology, if the carbon fiber strip-shaped raw material is directly laid on the forming die, the cutting length of the carbon fiber strip-shaped raw material is difficult to be ensured because the shape of the forming surface of the die is bent and complicated, so the carbon fiber strip-shaped raw material is usually laid on the outside and cut, and then is transferred to the forming die. Because the long purlin of cap type length is longer, and the banded raw materials of carbon fiber is comparatively soft before the shaping, consequently personnel transport and place all comparatively difficultly, lead to production efficiency low, and personnel place the in-process and lead to the banded raw materials of carbon fiber to produce fold or crooked easily, influence product quality.

Therefore, a processing system capable of automatically processing the carbon fiber cap-shaped stringers is needed, so that the production efficiency is improved, and the product quality is ensured.

Disclosure of Invention

The utility model provides a carbon fiber cap-shaped stringer processing system which can effectively solve the problems in the background technology.

The utility model provides a carbon fiber cap-type stringer processing system, which comprises:

the material preparation equipment is used for cutting the carbon fibers into strips and tiling the strips;

the hot molding equipment forms a space with the standby equipment and is used for processing the strip raw material into a hat-shaped stringer shape;

a plurality of translation devices that move in the width direction of the strip-shaped raw material within the interval; each translation device comprises a first sliding block which slides up and down, a first frame, a first sucker and a second frame, wherein one end of the first frame is fixedly arranged at the top of the first sliding block, and the other end of the first frame extends towards the hot molding device;

a plurality of overturning devices which move along the width direction of the strip-shaped raw material in intervals; each translation device comprises a second sliding block which slides up and down, a second frame, a second sucker and a first control unit, wherein one end of the second frame is rotatably arranged at the top of the second sliding block, and the other end of the second frame extends towards the direction of the standby material device;

and the curing tool moves along the length direction of the strip-shaped raw material in the interval and is used for placing the formed cap-shaped stringer.

Further, the plurality of translation devices and the plurality of overturning devices are staggered in the length direction of the strip-shaped raw material.

Further, the device also comprises a plurality of power mechanisms, wherein each power mechanism is used for driving a corresponding translation device or turnover device to move;

each power mechanism comprises two first sliding rails, a rack and a motor; the two first sliding rails are fixedly arranged on the ground and are parallel to each other, and two sides of the translation equipment or the turnover equipment respectively slide on the two first sliding rails; the rack is parallel to the first sliding rail; the motor is installed on translation equipment or tipping arrangement, and the output of motor and rack meshing.

Further, the rail clamping device also comprises a plurality of rail clamping devices which are arranged on the side surface of the power mechanism;

each rail holder comprises a supporting table, a rotating frame and two second sliding rails; the supporting table is fixedly arranged on the ground; one side of the rotating frame is rotatably arranged at the top of the supporting table; the two sliding rails are arranged on the top surface of the rotating frame and are parallel to each other;

when the rotating frames of all rail holders rotate to the horizontal position, all second sliding rails positioned on the same side are connected end to form a longer sliding rail for the movement of the curing tool.

Further, still include a plurality of fixed mounting in the backup pad on ground, the high top surface of backup pad is higher than first slide rail top surface, and when the revolving rack rotated horizontal position, the bottom surface of revolving rack and the top surface laminating of backup pad.

Further, the rail holder further comprises a telescopic cylinder, and two ends of the telescopic cylinder are hinged with the bottom of the supporting table and the bottom surface of the rotating frame respectively.

Further, the first sucker and the second sucker realize a sliding function through the screw rod sliding block mechanism.

Further, the first sliding block and the second sliding block realize the up-and-down sliding function through the screw rod lifter.

By the technical scheme of the utility model, the following technical effects can be realized:

the processing system is matched with the translation equipment and the reversing equipment, so that carbon fiber raw materials or finished products can be transferred among the material preparation equipment, the hot molding equipment and the curing equipment through the translation equipment and the reversing equipment, manual carrying of personnel is replaced, the production efficiency can be effectively improved, the extending state of the carbon fiber materials can be maintained in the carrying process, wrinkling and skewing of the materials are avoided, and the final quality of the finished products is effectively ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic illustration of a prior art carbon fiber cap stringer;

FIG. 2 is a schematic diagram of a carbon fiber hat stringer processing system of the present utility model;

FIG. 3 is a side view of a carbon fiber cap stringer processing system of the present utility model;

FIG. 4 is a schematic diagram of a translation device according to the present utility model;

FIG. 5 is a schematic diagram of a turnover device according to the present utility model;

FIG. 6 is a schematic view of the power mechanism and rail clamp of the present utility model;

FIG. 7 is an elevation view of the power mechanism and rail clamp of the present utility model;

reference numerals: 1. a material preparation device; 2. a hot molding apparatus; 3. a translation device; 31. a first slider; 32. a first frame; 33. a first suction cup; 4. a flipping device; 41. a second slider; 42. a second frame; 43. a second suction cup; 5. curing the tool; 6. a power mechanism; 61. a first slide rail; 62. a rack; 63. a motor; 7. a rail holder; 71. a support table; 72. a rotating frame; 73. a second slide rail; 74. a telescopic cylinder; 8. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

A carbon fiber hat stringer processing system, as shown in fig. 2-7, comprising:

the material preparation equipment 1 is fixedly arranged on the ground and is used for cutting the carbon fibers into strips and tiling the strips; a cutting machine can be additionally arranged on the material preparation equipment 1, and required carbon fiber strip-shaped raw materials can be automatically cut out through the cutting machine;

the hot molding equipment 2 is fixedly arranged on the ground and forms a space with the standby equipment 1; an upper die and a lower die are arranged in the hot die pressing equipment 2, and after the strip-shaped raw materials are placed on the lower die, the strip-shaped raw materials are processed into a hat-shaped stringer shape through the die closing of the upper die and the lower die;

a plurality of translation devices 3 that move in the width direction of the strip-shaped raw material within the interval; each translation device 3 comprises a first sliding block 31 sliding up and down, a first rack 32 with one end fixedly arranged at the top of the first sliding block 31 and the other end extending towards the hot molding device 2, and a first sucking disc 33 sliding along the length direction of the first rack 32 at the bottom of the first rack 32;

a plurality of overturning devices 4 which move along the width direction of the strip-shaped raw material in intervals; each translation device 3 comprises a second sliding block 41 sliding up and down, a second rack 42 with one end rotatably arranged at the top of the second sliding block 41 and the other end extending towards the direction of the standby device 1, and a second sucker 43 sliding along the length direction of the second rack 42 at the bottom of the second rack 42;

and the curing tool 5 moves along the length direction of the strip raw material in the interval and is used for placing the formed cap-shaped stringers.

The specific workflow of the processing system is as follows: firstly, cutting out carbon fiber strip-shaped raw materials on a material preparation device 1; then the overturning device 4 is moved to one side of the material preparation device 1, the second sucker 43 is moved to the top of the strip-shaped raw material, and then the second sliding block 41 is moved downwards to enable the second sucker 43 to suck the strip-shaped raw material; then, the second sliding block 41 is moved upwards, the turnover device 4 is far away from the standby material device 1, the second frame 42 is rotated for 180 degrees from the upper side, the translation device 3 is simultaneously moved from one side to the other side of the turnover device 4 in the rotation process, and when the second frame 42 is turned over, the translation device 3 is moved to stop the first sucker 33 above the strip-shaped raw material; then the first slider 31 moves down to make the first suction cup 33 suck the band-shaped raw material, and then the suction of the second suction cup 43 is released; and then the first sliding blocks 31 move upwards and move to one side of the hot molding equipment 2, the strip-shaped raw materials are placed in the hot molding equipment 2, the translation equipment 3 is moved out of the hot molding equipment 2 completely, after the hot molding equipment 2 is processed, the machined and molded cap-shaped stringers are taken out through the translation equipment 3, at the moment, the first sliding blocks 31 can be controlled to stop at different heights, a plurality of first suckers 33 can correspond to the bending shape of the cap-shaped stringers, then the curing tool 5 is moved into the bottom of the second sucker 43, the cap-shaped stringers are moved out of the curing tool 5 after being placed in the curing tool 5, and the cap-shaped stringers are cooled and cured on the curing tool 5 to form final cap-shaped stringer finished products.

In order to ensure that the strip material and the formed hat stringers can be kept in a stretched state, it is preferable that the plurality of translation devices 3 and the plurality of inversion devices 4 are arranged alternately in the longitudinal direction of the strip material so that the first suction cups 33 and the second suction cups 43 can suck the strip material and the formed hat stringers at each position as dispersedly as possible to prevent wrinkles from being generated.

The translation device 3 and the turnover device 4 can be realized by various existing devices such as a trolley, but in order to ensure the motion stability and the position control accuracy of the translation device 3 and the turnover device 4, a plurality of power mechanisms 6 are preferably arranged, and each power mechanism 6 is used for driving a corresponding translation device 3 or turnover device 4 to move; each power mechanism 6 comprises two first slide rails 61, one rack 62 and a motor 63; the two first sliding rails 61 are fixedly arranged on the ground and are parallel to each other, and two sides of the translation device 3 or the turnover device 4 respectively slide on the two first sliding rails 61, so that the stability of the translation device 3 or the turnover device 4 during the integral movement can be ensured; the rack 62 is parallel to the first slide rail 61; the motor 63 is installed on the translation device 3 or the turnover device 4, and the output end of the motor 63 is meshed with the rack 62, so that the number of turns of the motor 63 can be accurately read out through an encoder of the motor 63, and further the moving distance of the translation device 3 and the turnover device 4 can be accurately controlled.

The movement of the curing tool 5 is usually realized by a sliding rail, and due to the existence of the first sliding rail 61, the sliding rail for the curing tool 5 and the first sliding rail 61 must be spatially staggered, so that a plurality of rail brackets 7 are also arranged in the processing system and are arranged on the side surface of the power mechanism 6; each rail holder 7 comprises a support table 71, a turret 72 and two second slide rails 73; the support table 71 is fixedly installed on the ground; one side of the rotating frame 72 is rotatably arranged at the top of the supporting table 71; the two sliding rails are arranged on the top surface of the rotating frame 72 and are parallel to each other; when the curing fixture 5 is not required to move, the rotating frames 72 of all the rail brackets 7 are rotated upwards to the vertical position, so that the space above the first sliding rail 61 is vacated; when the curing fixture 5 is required to move, the rotating frames 72 of all the rail brackets 7 are rotated to the horizontal position, and at the moment, all the second sliding rails 73 positioned on the same side are connected end to form a longer sliding rail, so that the curing fixture 5 can slide on the combined sliding rails.

In order to ensure the bearing capacity of the combined sliding rail of the plurality of second sliding rails 73, a plurality of supporting plates 8 fixedly installed on the ground are preferably further arranged, the top surface of each supporting plate 8 is higher than the top surface of each first sliding rail 61, and when the rotating frame 72 rotates to the horizontal position, the bottom surface of the rotating frame 72 is attached to the top surface of each supporting plate 8.

The rotation of the revolving frame 72 in the rail device 7 is preferably realized by a telescopic cylinder 74, and when the telescopic cylinder 74 is installed, both ends of the telescopic cylinder 74 are respectively hinged with the bottom of the supporting table 71 and the bottom surface of the revolving frame 72, and the revolving frame 72 can be rotated by driving the telescopic cylinder 74 to extend and shorten in an electric, gas, oil or other mode.

The first suction cup 33 and the second suction cup 43 are preferably both provided with a sliding function by a screw slider mechanism. It is preferable that both the first slider 31 and the second slider 41 realize a vertical sliding function by a screw lifter. The screw rod sliding block mechanism and the screw rod lifter can enable the first sucker 33, the second sucker 43, the first sliding block 31 and the second sliding block 41 to be more stable in the moving process, and prevent the adsorbed carbon fiber material from falling off due to vibration.

The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. A carbon fiber cap stringer processing system, comprising:

the material preparation equipment (1) is used for cutting the carbon fibers into strips and tiling the strips;

the hot molding equipment (2) is spaced from the material preparation equipment (1) and is used for processing the strip-shaped raw material into a hat-shaped stringer shape;

a plurality of translation devices (3) that move in the width direction of the strip-shaped raw material within the interval; each translation device (3) comprises a first sliding block (31) which slides up and down, a first frame (32) with one end fixedly arranged at the top of the first sliding block (31) and the other end extending towards the hot molding device (2), and a first sucker (33) which slides at the bottom of the first frame (32);

a plurality of overturning devices (4) which move along the width direction of the strip-shaped raw material in the interval; each translation device (3) comprises a second sliding block (41) which slides up and down, a second rack (42) with one end rotatably arranged at the top of the second sliding block (41) and the other end extending towards the direction of the standby material device (1), and a second sucker (43) which slides at the bottom of the second rack (42);

and the curing tool (5) moves along the length direction of the strip-shaped raw material in the interval and is used for placing the formed cap-shaped stringer.

2. The carbon fiber hat stringer processing system of claim 1, wherein a plurality of the translation devices (3) and a plurality of the inversion devices (4) are staggered in a ribbon stock length direction.

3. The carbon fiber cap stringer processing system of claim 1, further comprising a plurality of power mechanisms (6), each power mechanism (6) for moving a corresponding one of the translation devices (3) or the inversion devices (4);

each power mechanism (6) comprises two first sliding rails (61), a rack (62) and a motor (63); the two first sliding rails (61) are fixedly arranged on the ground and are parallel to each other, and two sides of the translation equipment (3) or the turnover equipment (4) respectively slide on the two first sliding rails (61); the rack (62) is parallel to the first slide rail (61); the motor (63) is mounted on the translation device (3) or the overturning device (4), and the output end of the motor (63) is meshed with the rack (62).

4. A carbon fibre hat stringer processing system according to claim 3, further comprising a plurality of frame rail devices (7) arranged laterally of said power mechanism (6);

each rail holder (7) comprises a supporting table (71), a rotating frame (72) and two second sliding rails (73); the supporting table (71) is fixedly arranged on the ground; one side of the rotating frame (72) is rotatably arranged at the top of the supporting table (71); the two sliding rails are arranged on the top surface of the rotating frame (72) and are parallel to each other;

when the rotating frames (72) of all the rail holders (7) rotate to the horizontal position, all the second sliding rails (73) positioned on the same side are connected end to form a longer sliding rail for the movement of the curing tool (5).

5. The carbon fiber cap stringer processing system of claim 4, further comprising a plurality of support plates (8) fixedly mounted on the ground, wherein a top surface of said support plates (8) is higher than a top surface of said first slide rail (61), and wherein a bottom surface of said turret (72) engages a top surface of said support plates (8) when said turret (72) is rotated to a horizontal position.

6. The carbon fiber cap-type stringer processing system of claim 4, wherein said frame rail means (7) further comprises a telescopic cylinder (74), and both ends of said telescopic cylinder (74) are hinged to the bottom of said support table (71) and the bottom surface of said turret (72), respectively.

7. The carbon fiber cap stringer processing system of claim 1, wherein the first suction cup (33) and the second suction cup (43) each perform a sliding function by a screw slider mechanism.

8. The carbon fiber cap stringer processing system of claim 7, wherein the first slider (31) and the second slider (41) each perform a up-and-down sliding function by a screw elevator.