CN210339721U

CN210339721U - Carbon fiber sheet's coiling mechanism

Info

Publication number: CN210339721U
Application number: CN201920726962.3U
Authority: CN
Inventors: 景徐荣
Original assignee: Chn Carbon Fiber Technology Co ltd
Current assignee: Chn Carbon Fiber Technology Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-17
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a carbon fiber sheet winding device, which comprises a winding shaft main body and a cavity base, wherein two sides of the cavity base are respectively fixed with a second mounting seat, two upper surfaces of the second mounting seats are respectively fixed with a hydraulic cylinder, a hydraulic rod is inserted into the upper end of the hydraulic cylinder, an upper fixing plate is fixed between the upper ends of the two hydraulic rods, a motor with a power output end vertically upwards is fixed in the middle of the inner part of the cavity base, circular through holes are respectively arranged on the upper surface of the cavity base and the lower surface of the upper fixing plate, the utility model discloses a cylinder body with hexagonal grooves and hexagonal cylinders matched with the hexagonal grooves are respectively arranged on the upper mounting plate and the lower cavity upright post, so that the hexagonal grooves can be inserted into the two ends of the winding rotating shaft, the rotating shaft can rotate, and the whole rotating shaft is not rigidly connected with the upper mounting plate and the lower cavity base, can be conveniently disassembled.

Description

Carbon fiber sheet's coiling mechanism

Technical Field

The utility model relates to a coiling mechanism technical field specifically is a carbon fiber sheet's coiling mechanism.

Background

The carbon fiber sheet refers to a sheet obtained by mixing chopped carbon fibers with pulp or synthetic pulp, papermaking, and then impregnating the mixture with a resin having a heat distortion temperature of sn ℃ or higher.

The carbon fiber sheet material commonly used is rolled into a roll shape by a roll shaft through rotation, after the roll is wound, the roll shaft which needs to be wound is used for blanking, the distance between the mounting plates at two ends of the roll shaft generally needs to be manually adjusted in the existing blanking process, and the roll shaft is troublesome to dismount.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon fiber sheet's coiling mechanism to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a carbon fiber sheet winding device comprises a winding shaft main body and a cavity base, wherein second mounting seats are fixed on two sides of the cavity base, hydraulic cylinders are fixed on the upper surfaces of the two second mounting seats, hydraulic rods are inserted into the upper ends of the hydraulic cylinders, an upper fixing plate is fixed between the upper ends of the two hydraulic rods, a motor with a power output end vertically upwards is fixed in the middle of the inner portion of the cavity base, circular through holes are formed in the upper surface of the cavity base and the lower surface of the upper fixing plate, bearings are installed inside the circular through holes, a cylinder is installed inside the bearings, the lower end of the cylinder is fixedly connected with the power output end of the motor, a hexagonal groove is formed in the cylinder, a lower hexagonal cylinder is fixed at the lower end of the winding shaft main body, and an upper hexagonal cylinder is fixed at the upper end of the winding shaft main body, the lower hexagonal cylinder is inserted into the hexagonal groove below, and the upper hexagonal cylinder is inserted into the hexagonal groove above

Preferably, the corners of the lower side of one side, which is far away from each other, of the two second mounting seats are both fixed with rollers, and the rollers are self-locking wheels.

Preferably, the motor is provided with a reduction gearbox, and the reduction gearbox is a gear reduction.

Preferably, the winding shaft main body, the upper hexagonal cylinder and the lower hexagonal cylinder are integrally formed.

Preferably, the upper hexagonal cylinder and the lower hexagonal cylinder are matched with the hexagonal groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the upper mounting plate and the lower cavity upright post are respectively provided with a cylinder body with a hexagonal groove, and two ends of the rolling rotating shaft are respectively provided with a hexagonal cylinder body matched with the hexagonal groove, so that the two ends of the rolling rotating shaft can be inserted into the hexagonal grooves, the rotating shaft can rotate, the whole rotating shaft, the upper mounting plate and the lower cavity base are not rigidly connected, and the rolling rotating shaft can be conveniently detached;

2. set up the hydraulic means that can drive the mounting panel and go up and down on two second mounting panels, when dismantling the rolling pivot, can be through raising the mounting panel to take off the rolling pivot, make the unloading convenient.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a front perspective view of the present invention.

Fig. 3 is a schematic view of the connection between the motor and the cylinder according to the present invention.

In the figure: 1. a roller; 2. a second mounting seat; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. an upper fixing plate; 6. a wind-up shaft main body; 61. an upper hexagonal cylinder; 62. a lower hexagonal cylinder; 7. a cylinder; 71. a hexagonal groove; 8. a bearing; 9. a cavity base; 10. a motor; 11. and a circular through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a carbon fiber sheet winding device comprises a winding shaft main body 6 and a cavity base 9, wherein both sides of the cavity base 9 are fixed with second mounting seats 2, the second mounting seats 2 are used for mounting hydraulic cylinders 3 and rollers 1, the lower corner of one side of the two second mounting seats 2 away from each other is fixed with a roller 1, the roller 1 is an auto-lock wheel, the roller 1 can facilitate the movement of the device, the upper surfaces of the two second mounting seats 2 are fixed with hydraulic cylinders 3, the upper ends of the hydraulic cylinders 3 are inserted with hydraulic rods 4, the hydraulic cylinders 3 can drive the hydraulic rods 4 to move up and down, an upper fixing plate 5 is fixed between the upper ends of the two hydraulic rods 4, the hydraulic rods 4 can drive the upper fixing plate 5 to move up and down, when the upper fixing plate 5 moves up, the winding shaft main body 6 can be disassembled, a motor 10 with a power output end vertically upward is fixed in the middle of the cavity base 9, the model of the motor 10 is Y-160M1-2, the motor 10 is purchased from the market, the motor 10 is used for driving the cylinder 7 to rotate, a reduction gearbox (not shown) is arranged on the motor 10 and is used for reducing the speed of the motor 10, the upper surface of the cavity base 9 and the lower surface of the upper fixing plate 5 are both provided with a circular through hole 11, a bearing 8 is arranged inside the circular through hole 11, the cylinder 7 is arranged inside the bearing 8, the bearing 8 is used for reducing the friction force between the cylinder 7 and the prototype through hole 11, the lower end of the cylinder 7 is fixedly connected with the power output end of the motor 10, a hexagonal groove 71 is arranged inside the cylinder 7, the hexagonal groove 71 is used for clamping the hexagonal cylinder in the horizontal direction, so that the winding shaft main body 6 can rotate, the lower hexagonal cylinder 62 is fixed at the lower end of the winding shaft main body 6, the upper hexagonal cylinder 61 is fixed at the upper end of the winding shaft main, and the lower hexagonal cylinder 62 is inserted into the inside of the hexagonal groove 71 below, and the upper hexagonal cylinder 61 is inserted into the inside of the hexagonal groove 71 above, the winding shaft main body 6, the upper hexagonal cylinder 61 and the lower hexagonal cylinder 62 are integrally formed, and the upper hexagonal cylinder 61 and the lower hexagonal cylinder 62 are all matched with the hexagonal groove 71.

The utility model discloses a theory of operation is: rise pneumatic cylinder 4 through pneumatic cylinder 3 like last, increase the distance between upper fixed plate 5 and the cavity base 9, hexagonal cylinder 62 inserts inside hexagonal groove 71 of below down, hydraulic cylinder 3 starts once more, make hydraulic stem 4 drive upper fixed plate 5 downstream, until last hexagonal cylinder 61 inserts inside hexagonal groove 71 of top, starter motor 10 drives cylinder 7 and rotates, because hexagonal cylinder 62 and hexagonal groove 71's chucking effect down, cylinder 7 can drive hexagonal cylinder 62 down and rotate, thereby rolling axle main part 6 can rotate, thereby carry out the rolling, through promoting this device, can make gyro wheel 1 rotate, thereby it conveniently removes to drive this device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a coiling mechanism of carbon fiber sheet, includes rolling axle main part (6) and cavity base (9), its characterized in that: the cavity base is characterized in that second mounting seats (2) are fixed on two sides of the cavity base (9), hydraulic cylinders (3) are fixed on the upper surfaces of the two second mounting seats (2), hydraulic rods (4) are inserted into the upper ends of the hydraulic cylinders (3), an upper fixing plate (5) is fixed between the upper ends of the two hydraulic rods (4), a motor (10) with a power output end vertically upwards is fixed in the middle of the inner portion of the cavity base (9), circular through holes (11) are formed in the upper surface of the cavity base (9) and the lower surface of the upper fixing plate (5), bearings (8) are installed inside the circular through holes (11), cylinders (7) are installed inside the bearings (8), the lower ends of the cylinders (7) are fixedly connected with the power output ends of the motors (10), hexagonal grooves (71) are formed in the cylinders (7), the lower extreme of rolling axle main part (6) is fixed with down hexagonal cylinder (62), the upper end of rolling axle main part (6) is fixed with hexagonal cylinder (61), and hexagonal cylinder (62) insert the inside of hexagonal recess (71) of below down, and go up the inside of hexagonal cylinder (61) insert the hexagonal recess (71) of top.

2. The winding device for carbon fiber sheets as claimed in claim 1, wherein: two the corner below one side that second mount pad (2) kept away from each other all is fixed with gyro wheel (1), and gyro wheel (1) are auto-lock wheel.

3. The winding device for carbon fiber sheets as claimed in claim 1, wherein: a reduction gearbox is arranged on the motor (10), and the reduction gearbox is a gear reduction.

4. The winding device for carbon fiber sheets as claimed in claim 1, wherein: the winding shaft main body (6), the upper hexagonal column (61) and the lower hexagonal column (62) are integrally formed.

5. The winding device for carbon fiber sheets as claimed in claim 1, wherein: the upper hexagonal column (61) and the lower hexagonal column (62) are matched with the hexagonal groove (71).