CN215666821U

CN215666821U - Lifting and transporting device for production of carbon fiber prepreg

Info

Publication number: CN215666821U
Application number: CN202121196152.5U
Authority: CN
Inventors: 李鹏
Original assignee: Qingdao Huahao New Material Technology Co ltd
Current assignee: Qingdao Huahao New Material Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-28
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a lifting and conveying device for producing carbon fiber prepreg cloth, which comprises two moving frames, two vertical rods, a sliding block and a lifting mechanism, wherein the two vertical rods are respectively vertically arranged on the two moving frames; the two sliding blocks are respectively connected with the two ends of the rotating roller, and the winding and unwinding roller is connected with the lifting motor. The lifting and transporting device for producing the carbon fiber prepreg cloth, provided by the utility model, has the advantages that the winding and unwinding roller of the release paper/protective film is convenient to lift and transport, and is convenient to mount and dismount, the burden of workers is greatly reduced, and the personal risk of operation is reduced.

Description

Lifting and transporting device for production of carbon fiber prepreg

Technical Field

The utility model relates to the technical field of carbon fiber prepreg production, in particular to a lifting and conveying device for carbon fiber prepreg production.

Background

The carbon fiber prepreg is produced by the processes of spreading yarns, hot pressing, cooling, laminating and the like on materials such as carbon fiber yarns and release paper which are soaked with resin. The carbon fiber prepreg has the advantages of high strength, small density, good plasticity, corrosion resistance, long service life and the like, and is widely applied to the fields of aerospace, military science and technology, sports equipment, sports goods, fishing tackle and the like. Therefore, the production of the high-quality carbon fiber prepreg has wide market space.

When production carbon fiber prepreg, often can set up the operation that unreels from type paper from top to bottom, owing to have protective film on the type paper, in order to protective film's collection or recycle, still can be provided with protective film's rolling unit, however, when unreeling roller or wind-up roll place in carbon fiber prepreg's top, often need a large amount of artifical manpower, perhaps special hoisting accessory realizes the operation of hoisting the installation, in addition, the uninstallation of unreeling roller or wind-up roll, the transportation also is the work of wasting time and energy.

Therefore, the technical problem that how to solve the winding and unwinding roller lifting and transportation work of the release paper/protective film is the key consideration of the scheme is solved for the factory practice.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting and conveying device for producing carbon fiber prepreg cloth, which solves the technical problem of how to facilitate lifting and conveying of a winding and unwinding roller of release paper/protective film, is convenient to mount and dismount, greatly reduces the burden of workers and reduces the personal risk of operation.

A lifting and conveying device for production of carbon fiber prepreg cloth comprises two moving frames, two vertical rods respectively vertically arranged on the two moving frames, a sliding block arranged above the moving frames, and a lifting mechanism connected with the sliding block, wherein the lifting mechanism is arranged at the top ends of the two vertical rods;

two the sliding block is connected with the both ends of changeing the roller respectively, it is connected with elevator motor to receive and release the winding up roller.

The lifting mechanism comprises a pull rope, a rotary table, a driving shaft and a fixed motor, wherein one end of the pull rope is connected with the top end of the sliding block, the rotary table is connected with the other end of the pull rope, two ends of the driving shaft are respectively connected with the two rotary tables, and the fixed motor is connected with the driving shaft, and the rotary tables are hinged to the top end of the vertical rod.

The pole setting is the type of falling U, and the bottom pass through the locating pin with remove the frame and be connected.

One side of the movable frame is connected with one end of a flexible rope, the other end of the flexible rope is connected with one end of a spring, and a hook is arranged at the other end of the spring and detachably connected with the other end of the spring.

The drive shaft includes pivot one, pivot two, sets up respectively pivot one with two epaxial separating block of pivot two, two the top of separating block is passed through the hinge and is articulated, two the bottom of separating block is passed through the connection of bolt detachability.

The movable rack is provided with a fixed block, the upper end face of the fixed block is provided with an embedding hole, the bottom end of the sliding block is provided with an embedding column, and the embedding column is detachably arranged in the embedding hole.

And a space is arranged between the top end of the limiting strip and the inner top end of the vertical rod.

The utility model achieves the following remarkable effects:

(1) the winding and unwinding roller is arranged on the sliding block through the lifting mechanism, and the sliding block is lifted under the action of the driving shaft, so that the winding and unwinding roller is driven to ascend and ascend to a high place;

(2) the upright rod is detachably connected with the movable frames, when the transportation function of the movable frames is realized, the upright rod is detached, and the two hooks are connected, so that the connection and the separation of the two movable frames are facilitated, and the connection state of the two movable frames can be adjusted according to the actual situation;

(3) the separation blocks are arranged, so that an included angle is formed between the first rotating shaft and the second rotating shaft according to the actual situation, for example, when the distance between the two moving frames needs to be adjusted, the first rotating shaft and the second rotating shaft form the included angle, and after the adjustment is finished, the two separation blocks are connected through bolts, so that the application range is expanded;

(4) be provided with flexible rope, spring and couple, except making two removal framves connect, when needs will remove the frame fixed, can be connected to external equipment through the couple on, fix a position removal frame, avoid vibrating, rock the harmful effects to whole device.

Drawings

Fig. 1 is a schematic structural diagram of a lifting and transporting device in an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a moving frame according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the vertical rod in the embodiment of the utility model.

Fig. 4 is a schematic structural view of a drive shaft in an embodiment of the present invention.

Wherein the reference numerals are: 1. erecting a rod; 1-1, a limit strip; 2. a slider; 2-1, a hanging ring; 3. a lifting motor; 4. a fixed block; 5. a movable frame; 5-1, flexible ropes; 5-2, a spring; 5-3, hanging hooks; 6. positioning pins; 7. winding and unwinding the winding roller; 8. pulling a rope; 9. a turntable; 10. separating the blocks; 10-1, bolts; 10-2, a hinge; 10-3, a first rotating shaft; 10-4, a second rotating shaft; 11. and fixing the motor.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.

Referring to fig. 1, a lifting and transporting device for producing carbon fiber prepreg cloth comprises two moving frames 5, two upright posts 1 vertically arranged on the two moving frames 5 respectively, a sliding block 2 arranged above the moving frames 5, and a lifting mechanism connected with the sliding block 2, wherein the lifting mechanism is arranged at the top ends of the two upright posts 1, the upright posts 1 are vertically provided with limiting strips 1-1, the limiting strips 1-1 are clamped on open slots on the sliding block 2, and the upright posts 1 are detachably connected with the moving frames 5;

two sliding blocks 2 are connected with the both ends of receiving and releasing roll 7 respectively, receive and release roll 7 and be connected with elevator motor 3, and elevator motor 3 sets up on sliding block 2.

The lifting mechanism comprises a pull rope 8 with one end connected with the top end of the sliding block 2, a rotary table 9 connected with the other end of the pull rope 8, a driving shaft with two ends respectively connected with the two rotary tables 9, and a fixed motor 11 connected with the driving shaft, wherein the rotary tables 9 are hinged to the top end of the vertical rod 1.

And a lifting ring 2-1 is arranged above the sliding block, and the lifting ring 2-1 is connected with the pull rope.

Referring to fig. 3, the upright rod 1 is in an inverted U shape, and the bottom end is connected with the movable frame 5 through a positioning pin 6.

Referring to fig. 2, one side of a movable frame 5 is connected with one end of a flexible rope 5-1, the other end of the flexible rope 5-1 is connected with one end of a spring 5-2, the other end of the spring 5-2 is provided with a hook 5-3, and the two hooks 5-3 are detachably connected.

Referring to fig. 4, the driving shaft comprises a first rotating shaft 10-3, a second rotating shaft 10-4 and two separating blocks 10 respectively arranged on the first rotating shaft 10-3 and the second rotating shaft 10-4, the top ends of the two separating blocks 10 are hinged through hinges 10-2, and the bottom ends of the two separating blocks 10 are detachably connected through bolts 10-1.

The movable frame 5 is provided with a fixed block 4, the upper end face of the fixed block 4 is provided with an embedding hole, the bottom end of the sliding block 2 is provided with an embedding column, and the embedding column is detachably arranged in the embedding hole.

Spacing is arranged between the top of the limiting strip 1-1 and the inner top of the vertical rod 1, and due to the spacing, when the sliding block rises above the limiting strip, the sliding block can be separated from the limiting strip, so that the adjustment of the included angle between the first rotating shaft and the second rotating shaft becomes possible, and the first rotating shaft and the second rotating shaft do not interfere with the winding and unwinding roller along the rotation of the hinge.

The specific working process of the utility model is as follows:

on the ground, two ends of the winding and unwinding roller are respectively connected with the two sliding blocks 2, the sliding blocks 2 can be lifted up and down under the action of the pull ropes 8, the winding and unwinding roller is lifted to the upper end of the carbon fiber prepreg cloth production equipment, the winding and unwinding work of release paper can be directly carried out, and the defect that the winding and unwinding roller is lifted to a high position manually in the prior art is overcome;

when the winding and unwinding roller needs to be transported on the ground, the upright rod 1 is detached, the two hooks 5-3 are connected together, the movable frame 5 is connected, and in addition, the hooks 5-3 also have the function of being connected to external equipment to fix the movable frame 5;

when the distance between the vertical rods 1 needs to be adjusted, the bolts 10-1 of the separating blocks 10 are disassembled, so that the first rotating shaft 10-3 and the second rotating shaft 10-4 form an included angle, and the rotating shafts are reset after the adjustment is finished, so that the application range is expanded.

The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. The lifting and conveying device for producing the carbon fiber prepreg cloth is characterized by comprising two moving frames, two vertical rods, a sliding block and a lifting mechanism, wherein the two vertical rods are respectively vertically arranged on the two moving frames, the sliding block is arranged above the moving frames, the lifting mechanism is connected with the sliding block, the lifting mechanism is arranged at the top ends of the two vertical rods, a limiting strip is vertically arranged on the vertical rods, the limiting strip is clamped on an open slot on the sliding block, and the vertical rods are detachably connected with the moving frames;

two the sliding block is connected with the both ends of rolling up and unreeling the roller respectively, it is connected with elevator motor to roll up and unreel the roller.

2. The lifting and conveying device for producing the carbon fiber prepreg cloth according to claim 1, wherein the lifting mechanism comprises a pull rope with one end connected with the top end of the sliding block, a rotating disc connected with the other end of the pull rope, a driving shaft with two ends respectively connected with the two rotating discs, and a fixed motor connected with the driving shaft, and the rotating discs are hinged to the top end of the vertical rod.

3. The lifting and transporting device for producing carbon fiber prepreg cloth according to claim 2, wherein the vertical rod is in an inverted U shape, and the bottom end of the vertical rod is connected with the moving frame through a positioning pin.

4. The lifting and transporting device for producing the carbon fiber prepreg cloth as claimed in claim 3, wherein one side of the moving frame is connected with one end of a flexible rope, the other end of the flexible rope is connected with one end of a spring, the other end of the spring is provided with a hook, and the two hooks are detachably connected.

5. The lifting and conveying device for producing the carbon fiber prepreg cloth according to claim 2, wherein the driving shaft comprises a first rotating shaft, a second rotating shaft and two separating blocks respectively arranged on the first rotating shaft and the second rotating shaft, the top ends of the two separating blocks are hinged through hinges, and the bottom ends of the two separating blocks are detachably connected through bolts.

6. The lifting and conveying device for producing the carbon fiber prepreg cloth according to claim 4, wherein a fixed block is arranged on the moving frame, an embedding hole is formed in the upper end face of the fixed block, an embedding column is arranged at the bottom end of the sliding block, and the embedding column is detachably arranged in the embedding hole.

7. The lifting and conveying device for producing the carbon fiber prepreg cloth according to claim 1, wherein a space is arranged between the top end of the limiting strip and the inner top end of the vertical rod.