CN211034542U

CN211034542U - Carbon cloth reel production equipment

Info

Publication number: CN211034542U
Application number: CN201922050206.6U
Authority: CN
Inventors: 历建政; 许建东
Original assignee: Merson Galaxy New Materials Yantai Co ltd
Current assignee: Merson Galaxy New Materials Yantai Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-17
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a charcoal cloth reel production facility, including the cloth device, overspeed device tensioner and the take-up device of putting that sets gradually. The winding device is provided with a mold for winding the carbon cloth, and the outer surface of the mold is coated with a heat-shrinkable film, a teflon film and parchment paper from inside to outside in sequence. The thermal shrinkage film and the Teflon film as well as the Teflon film and the parchment paper can slide mutually. After winding is completed and high-temperature curing is carried out, the Teflon film can be firstly drawn out, and then the product is taken down by utilizing the gap, so that the production efficiency is improved, and the production cost is reduced.

Description

Carbon cloth reel production equipment

Technical Field

The utility model relates to a charcoal cloth reel production facility for produce tube-shape charcoal product.

Background

In the prior art, the production of carbon cylinder type products has the following problems: (1) the carbon cloth is required to be heated after being wound on the die, and a wound roll workpiece product is tightly combined with the die after being heated, so that the workpiece is difficult to take down; (2) during winding, manual operation for feeding and resin coating is needed, the manufacturing period is too long, and the manufacturing cost is too high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a charcoal cloth reel production facility, its purpose: (1) the problem that the reel workpiece is difficult to take down after heating and curing is solved; (2) the production efficiency is improved, and the production cost is reduced.

The utility model discloses technical scheme as follows:

the carbon cloth winding drum production equipment comprises a rotary mold for winding carbon cloth, wherein a smooth layer, a teflon film and an isolating layer are sequentially coated on the outer surface of the mold from inside to outside; the carbon cloth is wound on the isolation layer.

As a further improvement of the above production apparatus: the smooth layer is a heat-shrinkable film.

As a further improvement of the above production apparatus: the isolation layer is parchment paper.

As a further improvement of the above production apparatus: the mould also comprises a material box arranged above the mould, wherein the material box is used for containing resin, and an opening is formed in the bottom of the material box.

As a further improvement of the above production apparatus: the device comprises a first machine frame and a rotary shaft arranged on the machine frame, wherein the rotary shaft is provided with rolled carbon cloth, and the leading-out part of the carbon cloth is wound on the die.

As a further improvement of the above production apparatus: including the take-up device, the take-up device includes the third frame, install through rotating the connected mode in the third frame the mould, the take-up device still includes and is used for the drive the motor of mould gyration.

As a further improvement of the above production apparatus: the carbon cloth winding device is characterized by further comprising a tensioning device arranged between the winding device and the cloth placing device, the tensioning device comprises a second rack, a first rotary roller and a second rotary roller, the first rotary roller and the second rotary roller are mounted on the second rack, and the carbon cloth led out of the cloth placing device is wound on the die after sequentially bypassing the first rotary roller and the second rotary roller.

Compared with the prior art, the utility model discloses following beneficial effect has: (1) the Teflon film is additionally arranged between the mold and a product, the thermal shrinkage film and the Teflon film as well as the Teflon film and the parchment paper can slide mutually, after solidification is completed, the Teflon film can be drawn out of the mold, and a gap (the size of the gap is the same as the thickness of the Teflon film) can be generated between the winding drum and the mold after the Teflon film is drawn out; (2) the self-flowing material box, the winding driving mechanism and the cloth placing device are matched with each other, so that the winding work can be completed quickly, and the production efficiency is improved; (3) the thermal shrinkage film can be in smooth contact with the inner surface of the Teflon film, and the parchment paper is not only in smooth contact with the outer surface of the Teflon film, but also can isolate resin; (4) charcoal cloth itself has certain elasticity, if adopt the elasticity tensioning, the tensioning force is too big, leads to fold, plays the package scheduling problem on the contrary easily, if not the tensioning, is difficult to guarantee the level and smooth of charcoal cloth again, and this device adopts the slewing roller to carry out the rigidity tensioning, lets charcoal cloth keep straight, but is unlikely to produce too big internal force, has avoided above-mentioned problem ingeniously.

Drawings

Fig. 1 is a schematic structural view of the apparatus.

FIG. 2 is a schematic structural diagram of a mold coated with a heat-shrinkable film, a Teflon film and parchment paper.

Detailed Description

The technical scheme of the utility model is explained in detail below with the attached drawings:

referring to fig. 1, a carbon cloth roll production device comprises a cloth placing device 1, a tensioning device 2 and a winding device 3 which are arranged in sequence.

The winding device 3 comprises a third rack 3-7, a cylindrical wood mold 3-1 is mounted on the third rack 3-7 in a rotating connection mode, the winding device 3 further comprises a motor 3-3, and the motor 3-3 drives the mold 3-1 to rotate through a belt.

The mold 3-1 is used for winding the carbon cloth 4, and as shown in figure 2, the outer surface of the mold 3-1 is sequentially coated with a smooth layer, a Teflon film 3-5 and an isolating layer from inside to outside; the carbon cloth 4 is wound on the isolation layer. In the embodiment, the smooth layer is a heat-shrinkable film 3-4, and the isolation layer is parchment paper 3-6. The heat-shrinkable film 3-4, the Teflon film 3-5 and the parchment paper 3-6 can slide mutually. The length of the Teflon film 3-5 needs to be longer than a part (generally 100 mm) of the mould 3-1 and the like, so that the Teflon film can be taken out conveniently.

As shown in figure 1, the winding device 3 further comprises a material box 3-2 arranged above the mould 3-1, the material box 3-2 is used for containing resin, and the bottom of the material box 3-2 is provided with an opening. When the carbon cloths 4 are wound, the resin flows from the openings to between the adjacent carbon cloths 4.

The cloth placing device 1 comprises a first rack 1-1 and a rotating shaft 1-2 arranged on the rack, wherein a rolled carbon cloth 4 is arranged on the rotating shaft 1-2, and a leading-out part of the carbon cloth 4 is wound on the die 3-1.

The tensioning device 2 comprises a second frame 2-3 and a first rotary roller 2-1 and a second rotary roller 2-2 which are arranged on the second frame 2-3 through bearings. The first rotary roller 2-1 close to the cloth placing device 1 is higher than the second rotary roller 2-2, and the carbon cloth 4 is led out from the cloth placing device 1, firstly bypasses the top of the first rotary roller 2-1, and then is led out from the bottom of the second rotary roller 2-2 to the die 3-1 for winding.

The working method of the equipment comprises the following steps: after a heat-shrinkable film 3-4, a Teflon film 3-5 and parchment paper 3-6 are arranged on the surface of a mold 3-1, a carbon cloth 4 is led out from a cloth placing device 1, passes through a tensioning device 2 and is fixed on the parchment paper 3-6, then a motor 3-3 drives the mold 3-1 to rotate to start winding, and simultaneously resin in a material box 3-2 flows between adjacent carbon cloth 4 layers. And (3) after winding, heating and curing, after curing, grabbing the part of the Teflon film 3-5 which is grown out, drawing out the part, taking out the Teflon film 3-5, generating a gap between a product and the die 3-1, and taking down the molded workpiece part from the die 3-1.

Claims

1. The utility model provides a charcoal cloth reel production facility, includes rotation mould (3-1) that is used for coiling charcoal cloth (4), its characterized in that: the outer surface of the die (3-1) is sequentially coated with a smooth layer, a Teflon film (3-5) and an isolating layer from inside to outside; the carbon cloth (4) is wound on the isolation layer.

2. A carbon cloth roll production apparatus as claimed in claim 1, wherein: the smooth layer is a heat-shrinkable film (3-4).

3. A carbon cloth roll production apparatus as claimed in claim 1, wherein: the isolating layer is parchment paper (3-6).

4. A carbon cloth roll production apparatus as claimed in claim 1, wherein: the mould also comprises a material box (3-2) arranged above the mould (3-1), wherein the material box (3-2) is used for containing resin, and an opening is formed in the bottom of the material box (3-2).

5. A carbon cloth roll production apparatus as claimed in claim 1, wherein: the cloth placing device comprises a cloth placing device (1), the cloth placing device (1) comprises a first rack (1-1) and a rotating shaft (1-2) installed on the rack, coiled carbon cloth (4) is installed on the rotating shaft (1-2), and the leading-out part of the carbon cloth (4) is wound on the die (3-1).

6. The apparatus for producing a carbon cloth roll as set forth in claim 5, wherein: the die is characterized by comprising a winding device (3), wherein the winding device (3) comprises a third rack (3-7), the die (3-1) is installed on the third rack (3-7) in a rotating connection mode, and the winding device (3) further comprises a motor (3-3) for driving the die (3-1) to rotate.

7. The apparatus for producing a carbon cloth roll as set forth in claim 6, wherein: the carbon cloth winding device is characterized by further comprising a tensioning device (2) arranged between the winding device (3) and the cloth placing device (1), wherein the tensioning device (2) comprises a second rack (2-3), a first rotary roller (2-1) and a second rotary roller (2-2) which are installed on the second rack (2-3), and the carbon cloth (4) led out of the cloth placing device (1) sequentially bypasses the first rotary roller (2-1) and the second rotary roller (2-2) and then is wound on the die (3-1).