Carbon fiber shell forming device

Abstract

The utility model provides a carbon fiber shell forming device, which relates to the technical field of carbon fiber forming and comprises an operation table, a hydraulic rod is fixedly mounted at the top end of the operation table, a fixing plate is fixedly mounted at the output end of the hydraulic rod, an upper mold is fixedly mounted on the surface of the fixing plate, and a rack A is fixedly mounted on one side of the fixing plate. The surface of the rack A is meshed with a gear A. By arranging an operation table, a hydraulic rod, a fixing plate, an upper die, the rack A, the gear A and a synchronous belt wheel A, movement of a cutting knife is achieved by moving the upper die, and the cutting knife is driven by a motor A to move back and forth, so that the cutting knife can cut flashes when moving along the surface of a lower die; the problem that secondary machining is needed due to improper machining in a traditional forming process is solved, optimization and upgrading of the carbon fiber shell forming process are achieved, the product quality and the production efficiency are improved, and meanwhile the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon fiber forming technical field especially relates to a carbon fiber shell forming device. BACKGROUND

[0002] Carbon fiber combines the high strength of steel and the light weight, corrosion resistance and other advantages of carbon fiber. Carbon fiber itself has high axial strength and modulus, low density, high specific performance, no creep, good fatigue resistance in non-oxidizing environment, etc. The combination of carbon fiber and steel can effectively reduce the weight while ensuring the structural strength, meeting the requirements of high performance materials in the fields of aerospace, automobiles and other fields. The announcement number CN221848063U discloses a carbon fiber hot forming machine, relating to the field of hot forming machines, including a base, the upper end outer surface of the base is provided with a hot pressing table, the upper end outer surface of the hot pressing table is provided with an auxiliary slide rod and a wind box, the wind box is located on both sides of the auxiliary slide rod, the upper end outer surface of the auxiliary slide rod is provided with a top plate, the lower end outer surface of the top plate is provided with a hydraulic cylinder, one end outer surface of the hydraulic cylinder is provided with a movable hot pressing plate, both end outer surfaces of the wind box are provided with ventilation net plates, the inside of the wind box is provided with an exhaust fan and a filter cotton plate, the exhaust fan is located on one side of the filter cotton plate. Although the equipment can realize the pressing forming of carbon fiber, when the carbon fiber material is put in too much, the material will be squeezed out of the gap between the molds to produce burrs after heating and melting, and secondary processing is often required. However, over-grinding during secondary processing cannot be avoided, resulting in product size deviation, which needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problems in the above background.

[0004] The utility model discloses a carbon fiber shell forming device, including operation platform, the operation platform top fixed installation hydraulic rod, the output of hydraulic rod is fixedly installed with fixed plate, the surface of fixed plate is fixedly installed with upper mould, one side of fixed plate is fixedly installed with rack A, the surface of rack A is engaged with gear A, one side of gear A is fixedly installed with synchronous pulley A, the surface of synchronous pulley A is engaged with synchronous belt A, the inner surface of synchronous belt A is engaged with synchronous pulley B, one side of synchronous pulley B is fixedly installed with gear B, the surface of gear B is engaged with rack B, one side of rack B is fixedly installed with tool holder, the inside of tool holder is fixedly installed with motor A, the output of motor A is fixedly installed with rotary table, the rotary table surface is fixed with the pivot A, the surface of pivot A is rotatably connected with transmission rod, one end of transmission rod is rotatably connected with the pivot B, one end of pivot B is fixedly installed with cutting knife.

[0005] Preferably, the operating platform surface is fixedly provided with a lower mold, one side of the gear A is fixedly provided with a gear C, and the gear C is in alternate engagement with the gear B and the rack B.

[0006] Preferably, the synchronous belt wheel A is rotatably connected to the inner surface of the operating platform, and the synchronous belt wheel B is rotatably connected to the inner surface of the operating platform.

[0007] Preferably, the lower surface of the cutting knife is attached to the upper surface of the lower mold, the lower surface of the tool holder is horizontally connected to the inner surface of the operating platform, and the cutting knife is slidably connected to the sliding groove in the tool holder.

[0008] Preferably, the operating platform surface is fixedly provided with a motor B, the output end of the motor B is fixedly provided with a gear D, one side of the gear D is fixedly provided with a crushing roller, one end of the crushing roller is rotatably connected with a crushing box, and the bottom end of the crushing box is fixedly provided with a recycling box.

[0009] Preferably, the number of gears D is two, the two gears D are symmetrically distributed and the surfaces of the two gears D are in engagement, and the number of crushing rollers is two and one end of each crushing roller is fixedly connected with a gear D.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] 1. In the utility model, the operating platform, the hydraulic rod, the fixed plate, the upper mold, the rack A, the gear A and the synchronous belt wheel A are arranged to realize the movement of the cutting knife by moving the upper mold, and the cutting knife moves back and forth under the drive of the motor A, so that the cutting knife can cut the flash when moving along the surface of the lower mold, the problem of secondary processing caused by improper processing in the traditional forming process is solved, the optimization and upgrading of the carbon fiber shell forming process are realized, the product quality and production efficiency are improved, and the production cost is reduced.

[0012] 2. In the utility model, the motor B, the gear D, the crushing roller, the crushing box and the recycling box are arranged, the cutting flash is crushed by the two crushing rollers, the cutting flash can be recycled and utilized, the resource utilization rate is significantly improved, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1The utility model provides a kind of carbon fiber shell forming device's overall structure schematic view;

[0014] Figure 2 The utility model provides a kind of carbon fiber shell forming device's partial structure perspective view;

[0015] Figure 3 The utility model provides a kind of carbon fiber shell forming device's Figure 2 Enlarged view in A place;

[0016] Figure 4 The utility model provides a kind of carbon fiber shell forming device's Figure 2 Enlarged view in B place;

[0017] Figure 5 The utility model provides a kind of carbon fiber shell forming device's crushing box structure schematic view;

[0018] Legend:

[0019] 1, operation platform;2, hydraulic rod;3, fixed plate;4, upper die;5, rack A;6, gear A;7, synchronous pulley A;8, synchronous belt A;9, synchronous pulley B;10, gear B;11, rack B;12, tool holder;13, motor A;14, rotary table;15, rotating shaft A;16, transmission rod;17, rotating shaft B;18, cutting knife;19, lower die;20, gear C;21, motor B;22, gear D;23, crushing roller;24, crushing box;25, recovery box. Specific embodiments

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model can also be implemented in other ways different from those described herein, therefore, the present utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0022] Example one

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a carbon fiber shell forming device, including operation platform 1, operation platform 1 top fixed mounting hydraulic rod 2, the output of hydraulic rod 2 is fixedly installed with fixed plate 3, drive fixed plate 3 through lifting hydraulic rod 2, the surface of fixed plate 3 is fixedly installed with upper die 4, when fixed plate 3 moves, can drive upper die 4 and move, one side of fixed plate 3 is fixedly installed with rack A 5, drive rack A 5 movement through the movement of fixed plate 3, the surface of rack A 5 is engaged with gear A 6, when rack A 5 moves, can drive gear A 6 and move, one side of gear A 6 is fixedly installed with synchronous belt pulley A 7, the surface of synchronous belt pulley A 7 is engaged with synchronous belt A 8, the inner surface of synchronous belt A 8 is engaged with synchronous belt pulley B 9, one side of synchronous belt pulley B 9 is fixedly installed with gear B 10, synchronous belt A 8 transmission makes gear B 10 follow together rotation when gear A 6 rotates, the surface of gear B 10 is engaged with rack B 11, gear B 10 can drive rack B 11 when rotating, one side of rack B 11 is fixedly installed with tool rest 12, rack B 11 can drive tool rest 12 and move when moving, the inside of tool rest 12 is fixedly installed with motor A 13, the output of motor A 13 is fixedly installed with rotary table 14, the surface of rotary table 14 is fixed with shaft A 15, the surface of shaft A 15 is rotatably connected with transmission rod 16, one end of transmission rod 16 is rotatably connected with shaft B 17, one end of shaft B 17 is fixedly installed with cutting knife 18, drive transmission rod 16 through motor A 13, so that cutting knife 18 can move to and fro, the surface of operation platform 1 is fixedly installed with lower die 19, one side of gear A 6 is fixedly installed with gear C 20, gear C 20 and gear B 10 alternate engagement rack B 11, gear C 20 and gear B 10 ensure tool rest 12 continuous movement, synchronous belt pulley A 7 and the inner surface of operation platform 1 are rotatably connected, synchronous belt pulley B 9 and the inner surface of operation platform 1 are rotatably connected, the lower surface of cutting knife 18 and the upper surface of lower die 19 are in close contact, the lower surface of tool rest 12 and the inner surface of operation platform 1 are horizontally connected, cutting knife 18 and the sliding slot of tool rest 12 inside are slidably connected.

[0024] Example two

[0025] Please refer to Figure 5 The surface of operation platform 1 is fixedly installed with motor B 21, the output of motor B 21 is fixedly installed with gear D 22, one side of gear D 22 is fixedly installed with crushing roller 23, so that gear D 22 can drive crushing roller 23 when rotating, one end of crushing roller 23 is rotatably connected with crushing box 24, the bottom of crushing box 24 is fixedly installed with recovery box 25, so that the flash after crushing can directly enter recovery box 25, the number of gear D 22 is two groups of symmetry distribution and the surface of two groups of gear D 22 is engaged, the number of crushing roller 23 is two groups and one end is fixedly connected with a group of gear D 22, crush the flash inwards through two groups of crushing roller 23.

[0026] Working principle: first. Carbon fiber material is placed on the operating table 1 at the lower die 19, start hydraulic rod 2, through the fixed plate 3 drive upper die 4 down movement, the material is formed by pressing. At the same time, the fixed plate 3 drive rack A5 horizontal movement, through the rack A5 drive gear A6, by gear A6 drive synchronous belt pulley A7 rotation, in by synchronous belt A8 transmission drive synchronous belt pulley B9, by synchronous belt pulley B9 drive gear B10 rotation, gear B10 drive the surface of the rack B11 engagement moves, rack B11 in with gear B10 will be unable to engage, will be replaced by gear C20 gear B10 transmission, through the movement of rack B11 drive its surface tool holder 12 reset tool holder 12, after the completion of the pressing back hydraulic rod 2, at the same time start motor A13 drive rotary table 14 rotation drive shaft A15, through the shaft A15 drive transmission rod 16, by transmission rod 16 drive shaft B17 reciprocating motion, through the shaft B17 drive cutting knife 18 in the movement of the knife rack 12 groove reciprocating movement, hydraulic rod 2 reset drive rack A5 so as to indirectly drive tool holder 12, make tool holder 12 drive cutting knife 18 along the surface of the lower die 19 for cutting flash, cutting after the flash will be pushed into the broken box 24, through the start motor B21, make gear D22 meshing rotation, drive broken roll 23 broken flash, finally broken after the flash falls into the recycling box 25 for subsequent recycling processing.

[0027] Finally, the above is only the preferred embodiment of the present application, not the other forms of the present application for other forms of limit, any skilled in the art of the technical personnel may be disclosed by the above technology content to change or modification for equivalent variation of equivalent embodiments applied in other fields, but any simple modification, equivalent change and modification of the above examples, which does not deviate from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application technical scheme.

Claims

1. A carbon fibre shell forming apparatus comprising an operating table (1), characterised in that: The operating platform (1) top fixed installation hydraulic rod (2), the output end of the hydraulic rod (2) is fixedly installed with fixed plate (3), the surface of the fixed plate (3) is fixedly installed with upper die (4), one side of the fixed plate (3) is fixedly installed with rack A (5), the surface of the rack A (5) is engaged with gear A (6), one side of the gear A (6) is fixedly installed with synchronous belt pulley A (7), the surface of the synchronous belt pulley A (7) is engaged with synchronous belt A (8), the inner surface of the synchronous belt A (8) is engaged with synchronous belt pulley B (9), one side of the synchronous belt pulley B (9) is fixedly installed with gear B (10), the surface of the gear B (10) is engaged with rack B (11), one side of the rack B (11) is fixedly installed with tool holder (12), the inside of the tool holder (12) is fixedly installed with motor A (13), the output end of the motor A (13) is fixedly installed with rotary table (14), the surface of the rotary table (14) is fixed with shaft A (15), the surface of the shaft A (15) is rotatably connected with transmission rod (16), one end of the transmission rod (16) is rotatably connected with shaft B (17), one end of the shaft B (17) is fixedly installed with cutting knife (18).

2. The carbon fiber shell forming apparatus of claim 1, wherein: The operating platform (1) surface is fixedly installed with lower die (19), one side of the gear A (6) is fixedly installed with gear C (20), the gear C (20) and the gear B (10) are engaged with the rack B (11) alternately.

3. The carbon fiber shell forming apparatus of claim 1, wherein: The synchronous belt pulley A (7) is rotatably connected with the inner surface of the operating platform (1), and the synchronous belt pulley B (9) is rotatably connected with the inner surface of the operating platform (1).

4. The carbon fiber shell forming apparatus of claim 1, wherein: The lower surface of the cutting knife (18) is attached to the upper surface of the lower die (19), the lower surface of the tool holder (12) is horizontally connected with the inner surface of the operating platform (1), and the cutting knife (18) is slidably connected with the sliding groove in the tool holder (12).

5. The carbon fiber shell forming apparatus of claim 1, wherein: The operating platform (1) surface is fixedly installed with motor B (21), the output end of the motor B (21) is fixedly installed with gear D (22), one side of the gear D (22) is fixedly installed with crushing roller (23), one end of the crushing roller (23) is rotatably connected with crushing box (24), and the bottom end of the crushing box (24) is fixedly installed with recycling box (25).

6. The carbon fibre shell forming apparatus of claim 5, wherein: The number of gear D (22) is two groups of symmetric distribution and the surface of the two groups of gear D (22) is engaged, and the number of crushing roller (23) is two groups and one end is fixedly connected with a group of gear D (22).

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