CN218088304U

CN218088304U - Twisting machine for producing carbon fiber tows

Info

Publication number: CN218088304U
Application number: CN202222143537.6U
Authority: CN
Inventors: 薛小强
Original assignee: Changzhou Institute of Technology
Current assignee: Changzhou Institute of Technology
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-20
Anticipated expiration: 2032-08-15

Abstract

The utility model belongs to the technical field of the hank machine technique and specifically relates to a carbon fiber tow production is with beating hank machine, comprising a base plate, the bottom plate both ends are fixed respectively and are provided with receipts silk portion and auxiliary stand, the last rotation of auxiliary stand is connected with puts the frame plate, and put still fixedly connected with on the frame plate and put the driving motor that the frame plate is connected, it is equipped with a plurality of axis body bracket components that are ring array to put the frame plate, all be equipped with the spool on a plurality of axis body bracket components, the axis body bracket component is including leading to the notch, the support groove, fixed plate and gimbal mechanism, lead to the notch and all set up the border position of putting the frame plate with the support groove, and lead to notch and support groove and meet, the support groove is located the notch and keeps away from the one side of receiving silk portion. This beat winch convenient operation, user's one hand carries out the plug to the axis body bracket component and can accomplish the installation and the dismantlement to the axis body bracket component, reduces the degree of difficulty of maintaining to the axis body bracket component.

Description

Twisting machine for producing carbon fiber tows

Technical Field

The utility model belongs to the technical field of the hank machine technique and specifically relates to a carbon fiber tow production is with beating hank machine.

Background

The carbon fiber tows are tows formed by twisting carbon fiber silk threads, wherein a twisting machine is required to be used when the carbon fiber silk threads are twisted. For example, patent publication No. CN216957579U discloses a disc-type stranding machine for a twisted carbon fiber composite core, which extrudes the shaft end of a bobbin through a hydraulic rod, and further reduces the rotation frequency of the bobbin, thereby ensuring that the bobbin is always kept in a tensioned state during stranding.

In the process of twisting the carbon fiber silk thread by the twisting machine, due to the high-speed rotation of the bobbin, the bobbin and a support for assembling the bobbin on the twisting machine are greatly abraded, and the support is required to be replaced after being seriously abraded, so that the device is maintained. The support of current hank machine is fixed through the screw usually between with the hank machine, need hold up the support on one hand when installation and dismantlement, and a handheld spanner is dismantled the nut, needs both hands cooperation to operate, and is more troublesome.

SUMMERY OF THE UTILITY MODEL

Pass through the fix with screw in order to solve current winch's support, the more troublesome problem is dismantled in the installation, the utility model provides a carbon fiber tow production is with winch, user's one hand carries out the plug to the axis body bracket component and can accomplish the installation and the dismantlement to the axis body bracket component, and the maintenance work to the axis body bracket component is comparatively simple.

The utility model provides a carbon fiber silk bundle production is with beating hank machine, comprising a base plate, other fixedly connected with receipts silk portion and auxiliary stand are equallyd divide at the both ends on bottom plate upper portion, it puts the frame plate to rotate to be connected with on the auxiliary stand, and put still fixedly connected with on the frame plate and put the driving motor that the frame plate is connected, it is equipped with a plurality of axis body bracket components that are the annular array, all be equipped with the spool on a plurality of axis body bracket components, the axis body bracket component is including leading to the notch, the support groove, fixed plate and gimbal mechanism, the border position at putting the frame plate is all seted up to leading to notch and support groove, and lead to notch and support groove and meet, the support groove is located one side that receives silk portion is kept away from to the notch, the internal diameter that leads to the notch is greater than the external diameter of gimbal mechanism, the long limit length of fixed plate is greater than the long limit length that leads to the notch, the fixed plate joint is in the inside of support groove, gimbal mechanism assembles on the fixed plate, the assembly on gimbal mechanism, can accomplish the installation and dismantlement of axis body through simple pressing and drawing work, make things convenient one-hand operation.

In some embodiments, a magnet is fixedly connected to the fixing plate, and an iron sheet is fixedly connected to the inner portion of the bracket groove, so that the mounting stability of the fixing plate is improved.

In some embodiments, the gimbal mechanism includes the supporter of being connected with the fixed plate, the supporter is the U-shaped, an open end has, the direction of fixed plate is kept away from to the open end orientation, the equal fixedly connected with arc location portion in two end departments of supporter open end, the one end orientation that fixed plate was kept away from to location portion is crooked near the direction of fixed plate, the inside of location portion is formed with the locating hole, the equal fixedly connected with axostylus axostyle in both ends axle center department of spool, and the axostylus axostyle rotates to be connected in the locating hole, location portion is kept away from and is formed with the bayonet socket between the one end of supporter and the supporter, the opening size of bayonet socket is less than the external diameter of axostylus axostyle, set up the spool through location portion in receive silk portion just to the direction, avoid blocking the line.

In some embodiments, the one end fixedly connected with guide part of supporter is kept away from to location portion, and the direction slope of supporter is kept away from to the guide part orientation, is formed with the direction chamber between supporter and the guide part, and the size in direction chamber reduces gradually according to the one end of following the one end that is close to the fixed plate to the one end of keeping away from the fixed plate, more makes things convenient for the installation of axostylus axostyle to target in place.

In some embodiments, the rack, the positioning part and the guiding part are of an integrally formed support structure, so that the welding process is saved.

In some embodiments, a rotating rod is fixedly connected to an end of the article placing rack close to the fixing plate, the rotating rod is rotatably connected to the fixing plate, and the positioning portion and the guiding portion form a balancing weight, so that the rotation phenomenon of the article placing rack is reduced through the balancing weight.

The beneficial effects of the utility model reside in that: the utility model provides a carbon fiber silk bundle production is with beating hank machine carries out the plug through user's one hand to axis body bracket component and can accomplish the installation and the dismantlement to the axis body bracket component to can be comparatively simple the maintenance to axis body bracket component of completion, and the structure is comparatively simple, and the cost is lower.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a wringer;

FIG. 2 is a schematic view of a shaft bracket assembly;

fig. 3 is a schematic structural view of the rack plate;

FIG. 4 is a schematic structural view of a support mechanism;

in the figure, the wire winding part comprises a base plate 1, a base plate 2, a wire winding part 3, an auxiliary support 4, a driving motor 5, a placing plate 6, a through notch 7, a support groove 8, a fixing plate 9, a magnet 10, a rotating rod 11, a placing frame 12, a positioning part 13, a guide part 14 and a wire shaft.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The support of current hank machine is generally fixed through the screw, need hold up the support on one hand when installation and dismantlement, a handheld spanner is dismantled the nut, it operates to need the cooperation of both hands, it is more troublesome, for the installation dismantlement operation of convenient support, design a carbon fiber tow production is with hank machine, as shown in fig. 1, including

bottom plate

1, 1 both ends of bottom plate fixedly connected with receive silk portion 2 and auxiliary stand 3 respectively, it is connected with shelf plate 5 to rotate on the auxiliary stand 3, it has driving motor 4 that shelf plate 5 is connected with shelf plate 5 still to fixedly connected with on the shelf plate 5, be used for providing kinetic energy for shelf plate 5, it rotates to drive shelf plate 5, shelf plate 5 is equipped with a plurality of axis body bracket components that are annular array, all be equipped with spool 14 on a plurality of axis body bracket components.

Assemble a plurality of bobbins 14 that have the carbon fiber silk on a plurality of axis body bracket assemblies to the one end of keeping away from bobbin 14 with the carbon fiber silk is passed and is received silk portion 2 and link to each other with external winding mechanism, then start winding mechanism, stretch many carbon fiber silks, let many carbon fiber silks assemble in receiving silk portion 2 department, and simultaneously, start driving motor 4, driving motor 4 carries out the revolution through putting frame plate 5 drive a plurality of bobbins 14, twine a plurality of bobbins 14 and handle together.

As shown in fig. 2 and 3, the axis body bracket component is including leading to notch 6, stake pocket 7, fixed plate 8 and gimbal mechanism, lead to notch 6 and stake pocket 7 and all set up the border position who puts frame plate 5, and lead to notch 6 and stake pocket 7 and meet, stake pocket 7 is located and leads to notch 6 and keep away from the one side of receiving silk portion 2, the internal diameter that leads to notch 6 is greater than gimbal mechanism's external diameter, the long limit length of fixed plate 8 is greater than the long limit length that leads to

notch

6, and 8 joints of fixed plate are in the inside of stake pocket 7, the gimbal mechanism assembles on

fixed plate

8, 14 assembles on gimbal mechanism of spool.

When dismantling shaft body bracket assembly, can directly press shaft body bracket assembly, let fixed plate 8 shift out from 7 insides of mounting bracket groove, and make gimbal mechanism shift out from 6 insides of logical notch, can accomplish the dismantlement to shaft body bracket assembly, when needs are installed shaft body bracket assembly, insert the inside that leads to notch 6 with gimbal mechanism, and make 8 card of fixed plate go into inside 7 of mounting bracket grooves, can accomplish the installation, thereby can accomplish the installation and the dismantlement to shaft body bracket assembly through simple press and drawing work, thereby can be comparatively simple the maintenance to shaft body bracket assembly of completion, and twine the pulling of winding mechanism to carbon fiber, can provide the power that moves towards receipts silk portion 2 for fixed plate 8, let fixed plate 8 be in 7 inside of mounting bracket groove always.

In order to promote the stability of fixed plate 8, fixedly connected with magnetite 9 on the fixed plate 8, the inside fixedly connected with iron sheet of support groove 7, 9 magnetic adsorption of magnetite on the iron sheet, through the absorption of magnetite 9 to the iron sheet, can effectually consolidate fixed plate 8, reduce the phenomenon that fixed plate 8 drops from the inside accident of support groove 7.

As shown in fig. 4, the supporting mechanism includes supporter 11 connected with fixed plate 8, supporter 11 is the U-shaped in the bending, an open end has, its open end orientation keeps away from the direction of fixed plate 8, the equal fixedly connected with in two end departments of supporter 11 open end is curved location portion 12, location portion 12 keeps away from the one end of fixed plate 8 and is crooked towards the direction of being close to fixed plate 8, the inside of location portion 12 is formed with the locating hole, the equal fixedly connected with axostylus axostyle in both ends axle center department of spool 14, and the axostylus axostyle rotates the inside of connecting at the locating hole, location portion 12 keeps away from being formed with the bayonet socket between one end of supporter 11 and the supporter 11, the opening size of bayonet socket is less than the external diameter of axostylus axostyle, the carbon fiber silk of winding on spool 14 is just right with receipts silk portion 2, the effectual dead phenomenon of card when avoiding spool 14 to go out the line.

When the carbon fiber yarn pulls spool 14, can let spool 14 rotate in the inside of locating hole to avoid spool 14 to follow the phenomenon that bayonet socket department drops, when needs are dismantled spool 14, press location portion 12, let the axostylus axostyle prop the bayonet socket greatly, can make the axostylus axostyle take out from the inside of locating hole.

For the inside of more convenient assembling the axostylus axostyle to the locating hole, the one end fixedly connected with guide part 13 that supporter 11 was kept away from to location portion 12, guide part 13 inclines towards the direction of keeping away from supporter 11, at this moment, be formed with the direction chamber between supporter 11 and the guide part 13, and the size in direction chamber reduces gradually according to the one end of following near fixed plate 8 to the one end of keeping away from fixed plate 8, at this moment, the inside in direction chamber is put into to the axostylus axostyle, then press spool 14, can push into the inside of locating hole with the axostylus axostyle, thereby comparatively simple installs spool 14.

In order to reduce the processing difficulty, the shelf 11, the positioning part 12 and the guiding part 13 are of an integrally formed bracket structure and do not need to be formed by welding a plurality of workpieces, and the processes are reduced.

Article rack 11 is close to one end fixedly connected with bull stick 10 of fixed plate 8, bull stick 10 rotates and connects on fixed plate 8, and location portion 12 and guide part 13 form a balancing weight, at this moment, under the effect of balancing weight, article rack 11 can the level setting all the time, when article rack plate 5 drives spool 14 and carries out the revolution, place rack 11 through the balancing weight and restrict, the rotation phenomenon that can effectual reduction spool 14 produced when the revolution, the carbon fiber silk that drives when preventing spool 14 rotation and being going on twisting processing carries out the syntropy rotation.

During the use, assemble a plurality of bobbins 14 that have the carbon fiber silk on a plurality of axis body bracket components, and the one end of keeping away from bobbin 14 with the carbon fiber silk passes and receives silk portion 2 and links to each other with external winding mechanism, then start winding mechanism, stretch many carbon fiber silks, let many carbon fiber silks collect in receiving 2 departments of silk portion, and simultaneously, start driving motor 4, driving motor 4 drives a plurality of bobbins 14 through putting frame plate 5 and revolves, twine a plurality of bobbins 14 and twist together and handle. When the shaft body support assembly is seriously worn and needs to be replaced, the positioning part 12 is pressed to enlarge the bayonet by the shaft rod, the shaft rod is taken out from the positioning hole, then the shaft body support assembly is pressed to move the fixing plate 8 out of the support groove 7 and move the support mechanism out of the through groove opening 6, and the shaft body support assembly can be disassembled; the support mechanism is then inserted into the interior of the through slot opening 6, the fixing plate 8 is clamped into the support groove 7, and then the spool 14 is pressed, so that the shaft rod can be pushed into the positioning hole, and the installation can be completed.

The utility model discloses a user's one hand carries out the plug to the axis body bracket component and can accomplish the installation and the dismantlement to the axis body bracket component to maintenance to the axis body bracket component can comparatively simple completion, and the structure is comparatively simple, and the cost is lower.

The foregoing description is intended to be illustrative, rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations, or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A hank machine for carbon fiber tow production comprises a bottom plate (1), wherein a filament collecting part (2) and an auxiliary support (3) are arranged on the bottom plate (1), a frame placing plate (5) is arranged on the auxiliary support (3) in a rotating mode, a driving motor (4) connected with the frame placing plate (5) is further fixedly arranged on the frame placing plate (5), a plurality of shaft body support assemblies in an annular array are further arranged on the frame placing plate (5), a plurality of bobbins (14) are arranged on the shaft body support assemblies,

the method is characterized in that: the axis body bracket component is including leading to notch (6), support groove (7), fixed plate (8) and gimbal mechanism, lead to notch (6) and support groove (7) intercommunication, support groove (7) are located one side of leading to notch (6) and keeping away from receipts silk portion (2), fixed plate (8) joint is in support groove (7), gimbal mechanism sets up on fixed plate (8), spool (14) set up on gimbal mechanism.

2. The hank machine for carbon fiber tow production according to claim 1, characterized in that: a magnet (9) is fixedly arranged on the fixing plate (8), and an iron sheet is fixedly arranged in the support groove (7).

3. The stranding machine for producing carbon fiber tows as claimed in claim 1, characterized in that: the support mechanism comprises a storage rack (11) connected with a fixing plate (8), wherein the storage rack (11) is U-shaped and is provided with an open end, the open end faces the direction far away from the fixing plate (8), two end heads of the open end are fixedly provided with arc-shaped positioning parts (12), and a bobbin (14) is rotatably arranged in the storage rack (11) through shaft levers at two ends of the bobbin.

4. The hank machine for carbon fiber tow production according to claim 3, characterized in that: one end fixedly connected with guide part (13) of supporter (11) is kept away from in location portion (12), be formed with the direction chamber between supporter (11) and guide part (13), the direction chamber reduces gradually from the one end that is close to fixed plate (8) to the one end of keeping away from fixed plate (8).

5. The stranding machine for carbon fiber tow production according to claim 4, characterized in that: the commodity shelf (11), the positioning part (12) and the guide part (13) are of an integrally formed support structure.

6. The stranding machine for carbon fiber tow production according to claim 4, characterized in that: supporter (11) are close to one end fixedly connected with bull stick (10) of fixed plate (8), bull stick (10) rotate to be connected on fixed plate (8), location portion (12) and guide part (13) form a balancing weight.