CN211471764U

CN211471764U - Auxiliary device that device was used is woven to carbon fiber

Info

Publication number: CN211471764U
Application number: CN201922229197.7U
Authority: CN
Inventors: 张涛; 萧志东
Original assignee: Sichuan Jingzhaohong Technology Co ltd
Current assignee: Sichuan Jingzhaohong Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-11
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an auxiliary device applied to a carbon fiber weaving device, which comprises a base, wherein a supporting cylinder with adjustable height is arranged on the base, a plurality of limiting rods and movable rods are arranged on the circumferential outer wall of the supporting cylinder, the limiting rods and the movable rods are distributed on the supporting cylinder in an array manner along the axial direction of the supporting cylinder, and the movable rods can move along the radial direction of the supporting cylinder; the supporting cylinder is also internally provided with clamping plates with the same number as the limiting rods, the limiting rods and the movable rods are hinged with the clamping plates, the size of an included angle formed by the clamping plates and the central axis of the supporting cylinder can be adjusted, and the movable rods are also provided with first elastic pieces which are positioned in the supporting cylinder; the supporting rod is provided with a roller at the end positioned in the supporting cylinder, the distance from the roller to the central axis of the supporting cylinder is the same as the shortest distance from the clamping plate to the supporting cylinder, a linkage rod is further arranged between the supporting rod and the movable rod, and the linkage rod can drive the supporting rod and the movable rod to move together along the radial direction of the supporting cylinder.

Description

Auxiliary device that device was used is woven to carbon fiber

Technical Field

The utility model relates to a weaving equipment technical field, concretely relates to auxiliary device that device used is woven to carbon fiber.

Background

The knitting machine used in common factories comprises a vertical knitting machine and a horizontal knitting machine; a plurality of driving plates are arranged in the upper assembly, gears are mutually meshed to enclose an inseparable ring; the driving plate rotates relatively to drive the spindles to move along the 8-shaped runway of the upper disc, the spindles are staggered with each other to form a woven product, and the woven product is drawn out by the take-up device; the weaving is circularly carried out along the straight line according to the length required by a client, and only the starting end and the tail end are arranged. When a carbon fiber product is woven by using a vertical circular ring structure weaving machine, a mold fixed with the vertical circular ring structure is pushed into the circular ring structure weaving machine by using a hydraulic cylinder, so that a carbon fiber wire is woven on the mold, and a woven product is finally formed.

At present, because the one end of mould is only fixed by the anchor clamps on the pneumatic cylinder, when weaving comparatively slim carbon fiber product, the mould takes place to rock easily at the in-process of weaving, lead to weaving fashioned product quality not good, consequently need set up the device that is used for supporting the mould in weaving machine one side, as shown in fig. 1, current strutting arrangement can only support the mould of same diameter, when needing to support the mould of different diameters, need adjust strutting arrangement's height, guarantee that mould and ring guarantee the axiality, it is comparatively inconvenient to operate, and because woven the one deck carbon fiber on the mould, its thickness changes, can't effectively support the mould after weaving.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome not enough among the prior art, aim at provides a carbon fiber weaves auxiliary device of device application, can carry out the centre gripping to the mould continuation that has the reducing section, guarantees the stability of mould at weaving the in-process.

The utility model discloses a following technical scheme realizes:

an auxiliary device applied to a carbon fiber weaving device comprises a base, wherein a supporting cylinder with adjustable height is arranged on the base, a plurality of limiting rods and movable rods are arranged on the circumferential outer wall of the supporting cylinder, the limiting rods and the movable rods are distributed on the supporting cylinder in an array mode along the axial direction of the supporting cylinder, the limiting rods are fixed in the supporting cylinder, and the movable rods can move along the radial direction of the supporting cylinder; the supporting cylinder is also internally provided with clamping plates with the same number as the limiting rods, the limiting rods and the movable rods are hinged with the clamping plates, the size of an included angle formed by the clamping plates and the central axis of the supporting cylinder can be adjusted, the movable rods are also provided with first elastic pieces, and the first elastic pieces are positioned in the supporting cylinder; the utility model discloses a supporting cylinder, including a supporting cylinder, a clamping plate, a supporting cylinder, a bracing piece, a linkage rod, a movable rod, a bracing piece, still be equipped with quantity and the bracing piece that gag lever post quantity is the same on the circumference outer wall of supporting cylinder, gag lever post, movable rod, bracing piece are located the same axial direction of supporting cylinder in proper order, the bracing piece is located and is equipped with the gyro wheel on the end of supporting cylinder, the distance of gyro wheel to a supporting cylinder axis is the same with the grip block to the shortest distance of supporting cylinder, still be equipped with the linkage rod between bracing piece.

The mould supporting device of the traditional vertical circular knitting machine can only support a mould with a constant diameter generally, when the diameter of a certain section of the mould is increased or reduced, after the knitting machine is required to be closed, the height of the supporting device is readjusted to ensure that the supporting device can effectively support the increased or reduced section, and the traditional supporting device can only support the lower surface of the mould, the supporting effect is poor, and when the diameter of the mould is changed, the height of the supporting device is changed accordingly, and when the technical scheme supports the moulds with different diameter sections, because the clamping plates are obliquely arranged in the clamping cylinders, namely two clamping plates in the same vertical plane form an eight-character structure, when the mould woven with carbon fibers is moved out of the circular knitting machine, the mould end extends into the supporting cylinder and acts on the clamping plates, the clamping plate is forced to rotate around the hinged position of the limiting rod towards the inner wall direction of the supporting cylinder, the included angle formed between the clamping plate and the central axis of the supporting cylinder is changed, and meanwhile, under the action of the first elastic piece on the movable rod, the clamping plate is pressed to clamp the mold, so that the mold is limited to shake in the moving process; the clamping plate is in an inclined state, so that the stability of the mold is ensured, and the mold can smoothly move in the supporting cylinder; when the diameter of a certain section of the mold is increased and the diameter increasing section of the mold moves to the clamping plate, extrusion force along the direction of the supporting inner wall is generated on the clamping plate to force the supporting clamping plate to move towards the direction of the inner wall of the supporting cylinder, and finally the clamping plate is forced to clamp the mold under the action of the first elastic piece, so that the diameter-variable section of the mold is clamped, and the shutdown operation is not needed in the clamping process, so that the weaving efficiency of a product is improved; this technical scheme is for improving the stable effect to the mould, consequently be provided with the bracing piece in supporting a section of thick bamboo, utilize the gyro wheel on the bracing piece to improve the centre gripping dynamics to the mould radial direction on the one hand, on the other hand can reduce to mould axial direction resistance, guarantee that the mould can remove in supporting a section of thick bamboo smoothly, and because be equipped with the gangbar between bracing piece and the movable rod, when the reducing section of mould forces the grip block to take place the slope outwards, the movable rod is when supporting a section of thick bamboo radial direction and removing, the gangbar can drive bracing piece synchronous motion, and guarantee the distance of removing unanimously, thereby make the bracing piece also can pass through the reducing section to the mould smoothly, continue the mould reducing section and carry out the centre gripping.

When the traditional supporting device supports the mould which is woven with the carbon fiber, because the diameter of the mould before weaving and the diameter of the mould after weaving have certain changes, when the height of the traditional supporting device is adjusted, the height of the supporting device is usually adjusted according to the diameter of the mould which is not woven, the position of the supporting device is positioned, the thickness of the mould after weaving is increased, and the diameter is increased, therefore, the position of the supporting device is inevitably mismatched with the mould after weaving, the supporting position of the mould is upwards deviated, the whole mould is deviated, the routing of the carbon fiber woven on the mould is changed, and the technical scheme only needs to align the central axis of the supporting cylinder with the center of a weaving machine and can automatically clamp the moulds with different diameters by obliquely arranging the clamping plate when in use, the height of the supporting cylinder does not need to be adjusted frequently, and meanwhile, the die deflects.

Further, the top of base still is equipped with two supporting legs, the top of supporting leg is equipped with the diaphragm, and Jiong word structures are constituteed with the supporting leg to the diaphragm, be equipped with the montant on the diaphragm, the montant one end is vertical to be run through on the diaphragm, the other end and the circumference wall connection of a support section of thick bamboo. Two limiting nuts are further arranged on the vertical rod, and the transverse plate is located between the two limiting nuts.

The montant that sets up is used for adjusting a support section of thick bamboo height in vertical direction, guarantees when this device of installation, can be fast with the axis of a support section of thick bamboo and the axis of ring braider at same height, satisfies the annular braider use of different regulations.

Furthermore, a bearing matched with the vertical rod is further arranged on the outer wall of the periphery of the supporting cylinder, the vertical rod is connected with the bearing, a convex ring is further arranged on the vertical rod, and a locking rod passes through the convex ring; the screw thread is connected with the bulge loop is vertical, rotatory check lock lever, and the check lock lever can move towards the circumference outer wall direction of a support section of thick bamboo.

The bearing that sets up is convenient for adjust the position of a support section of thick bamboo on the horizontal plane, and is adjusted it to being aligned with the centre of a circle of annular braider with its rotation, has avoided long-term later, and the inconvenient condition of carrying out quick adjustment after the support section of thick bamboo position takes place to remove by oneself takes place.

Furthermore, two first positioning nuts are further arranged on the limiting rod, and the first positioning nuts can fix the limiting rod on the supporting cylinder; and a second positioning nut is also arranged on the movable rod and is positioned on the outer side of the supporting cylinder.

Because the grip block is at the in-process to the mould centre gripping of reducing, the grip block is around going on the pivoted towards a support section of thick bamboo inner wall with the articulated department of gag lever post, therefore, can utilize first set nut and second set nut respectively in the different positions of gag lever post and movable rod, when adjusting grip block initial position and the contained angle size between the support section of thick bamboo axis, before the work, can be according to the size of mould reducing section diameter, adjust the inclination of grip block, guarantee that the grip block can carry out the ascending centre gripping of radial direction to the mould of different diameters.

Furthermore, a fixing rod is further arranged on the linkage rod and penetrates through the linkage rod to be connected with the circumferential outer wall of the supporting cylinder.

The dead lever that sets up is used for playing certain guide effect to the linkage pole, when guaranteeing that the movable rod moves up, the linkage pole can move on the dead lever to drive the bracing piece on the other end and then link together, avoid the linkage pole to take place the incline, can't drive the bracing piece smoothly and remove the same length with the movable rod, thereby guaranteed that the gyro wheel on the bracing piece also can carry out the centre gripping to the mould reducing end smoothly.

Furthermore, the supporting rod is also provided with a protrusion and a second elastic part, the protrusion is positioned in the supporting cylinder, and the second elastic part is positioned between the protrusion and the inner wall of the supporting cylinder.

The bulge that sets up is used for settling the second elastic component, guarantees that second elastic component spring produces the elasticity along the supporting cylinder radial direction to the bracing piece, cooperates first elastic component, through the clamping-force to the mould on radial direction.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to an auxiliary device that carbon fiber weaving device used, when carrying out the centre gripping to the mould that has the reducing section, the reducing section of mould acts on the grip block, forces the grip block to expand outwards, thereby realizes the automatic centre gripping to the radial direction of mould reducing section, thereby has guaranteed the stability of annular braider in the process of promoting the mould to move, avoids the long mould span to cause the rocking of mould;

2. the utility model relates to an auxiliary device that carbon fiber weaving device used, the gangbar that sets up can drive bracing piece and movable rod synchronous motion, has guaranteed that the distance that movable rod and gyro wheel moved is guaranteed unanimously, guarantees that the gyro wheel also can carry out quick centre gripping to the mould reducing section;

3. the utility model relates to an auxiliary device applied to a carbon fiber weaving device, the inclination angle of the initial position of a clamping plate can be adjusted, so that moulds with different diameters can be clamped;

4. the utility model relates to an auxiliary device that device used is woven to carbon fiber not only is applicable to and carries out the centre gripping to the mould that does not twine there is the carbon fiber, can also carry out the centre gripping to the mould of weaving this carbon fiber simultaneously to at the in-process that uses, only need once only to adjust the height of a support section of thick bamboo with the ring braider well, follow-up need not to adjust the height of a support section of thick bamboo according to the diameter of mould, improved the convenience when weaving.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of a conventional supporting device;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the present invention in another state;

FIG. 4 is an enlarged view of the part A of the present invention;

fig. 5 is a schematic structural view of the end of the supporting cylinder of the present invention.

Reference numbers and corresponding part names in the drawings:

1-base, 2-supporting leg, 3-limiting nut, 4-transverse plate, 5-vertical rod, 7-first positioning nut, 8-first elastic part, 10-reducing die, 11-limiting rod, 12-supporting cylinder, 13-fixing rod, 14-supporting rod, 16-clamping plate, 17-second positioning nut, 18-linkage rod, 19-roller, 21-movable rod, 22-convex ring, 23-locking rod, 24-bearing, 25-second elastic part and 26-bulge.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in fig. 2 to 5, the utility model relates to an auxiliary device for a carbon fiber weaving device, including a base 1, a support cylinder 12 with adjustable height is arranged on the base 1, a plurality of limiting rods 11 and movable rods 21 are arranged on the circumferential outer wall of the support cylinder 12, the limiting rods 11 and the movable rods 21 are distributed on the support cylinder 12 in an array along the axial direction of the support cylinder 12, the limiting rods 11 are fixed in the support cylinder 12, and the movable rods 21 can move along the radial direction of the support cylinder 12; the supporting cylinder 12 is also internally provided with clamping plates 16 the number of which is the same as that of the limiting rods 11, the limiting rods 11 and the movable rods 21 are hinged with the clamping plates 16, the size of an included angle formed by the clamping plates 16 and the central axis of the supporting cylinder 12 can be adjusted, the movable rods 21 are also provided with first elastic pieces 8, and the first elastic pieces 8 are positioned in the supporting cylinder 12; still be equipped with quantity and the same bracing piece 14 of 11 quantity of gag lever posts on the circumference outer wall of a support section of thick bamboo 12, gag lever post 11, movable rod 21, bracing piece 14 are located the same axial direction of a support section of thick bamboo 12 in proper order, bracing piece 14 is located and is equipped with gyro wheel 19 on the end in a support section of thick bamboo 12, the distance of gyro wheel 19 to a support section of thick bamboo 12 axis is the same with the grip block 16 to the shortest distance of a support section of thick bamboo 12, still be equipped with gangbar 18 between bracing piece 14 and the movable rod 21, gangbar 18 can drive bracing piece 14 and movable rod 21 and remove along the radial direction of a support section of thick bamboo 12.

Example 2

On embodiment 1 is on the basis, the top of base 1 still is equipped with two supporting legs 2, the top of supporting leg 2 is equipped with diaphragm 4, and diaphragm 4 constitutes Jiong word structure with supporting leg 2, be equipped with montant 5 on diaphragm 4, montant 5 one end is vertical to be run through on diaphragm 4, and the other end is connected with the circumference outer wall of a support section of thick bamboo 12. Two limiting nuts 3 are further arranged on the vertical rod 5, and the transverse plate 4 is located between the two limiting nuts 3.

Example 3

On the basis of the embodiment 1, the outer peripheral wall of the support cylinder 12 is further provided with a bearing 24 matched with the vertical rod 5, the vertical rod 5 is connected with the bearing 24, the vertical rod 5 is further provided with a convex ring 22, the convex ring 22 is provided with a locking rod 23, and the locking rod 23 passes through the convex ring 22; the screw thread is vertically connected with the convex ring 22, the locking rod 23 is rotated, and the locking rod 23 can move towards the direction of the circumferential outer wall of the supporting cylinder 12. Two first positioning nuts 7 are further arranged on the limiting rod 11, and the limiting rod 11 can be fixed on the supporting cylinder 12 through the first positioning nuts 7.

Example 4

In addition to embodiment 1, a second positioning nut 17 is further provided on the movable rod 21, and the second positioning nut 17 is located outside the support cylinder 12. The linkage rod 18 is also provided with a fixed rod 13 and a fixed rod 13, and the fixed rod 13 penetrates through the linkage rod 18 and then is connected with the circumferential outer wall of the support cylinder 12.

Example 5

On the basis of embodiment 1, the supporting rod 14 is further provided with a protrusion 26 and a second elastic member 25, the protrusion 26 is located in the supporting cylinder 12, and the second elastic member 25 is located between the protrusion 26 and the inner wall of the supporting cylinder 12.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The auxiliary device for the carbon fiber weaving device is characterized by comprising a base (1), wherein a supporting cylinder (12) with adjustable height is arranged on the base (1), a plurality of limiting rods (11) and movable rods (21) are arranged on the outer wall of the circumference of the supporting cylinder (12), the limiting rods (11) and the movable rods (21) are distributed on the supporting cylinder (12) in an array mode along the axial direction of the supporting cylinder (12), the limiting rods (11) are fixed in the supporting cylinder (12), and the movable rods (21) can move along the radial direction of the supporting cylinder (12);

clamping plates (16) with the same number as the limiting rods (11) are further arranged in the supporting cylinder (12), the limiting rods (11) and the movable rods (21) are hinged to the clamping plates (16), the size of an included angle formed by the clamping plates (16) and the central axis of the supporting cylinder (12) can be adjusted, first elastic pieces (8) are further arranged on the movable rods (21), and the first elastic pieces (8) are located in the supporting cylinder (12);

the utility model discloses a support section of thick bamboo, including a support section of thick bamboo (12), still be equipped with quantity and the same bracing piece (14) of gag lever post (11) quantity on the circumference outer wall of a support section of thick bamboo (12), gag lever post (11), movable rod (21), bracing piece (14) are located the same axial direction of a support section of thick bamboo (12) in proper order, bracing piece (14) are located and are equipped with gyro wheel (19) on the end of a support section of thick bamboo (12), the distance of gyro wheel (19) to a support section of thick bamboo (12) axis is the same with the shortest distance of grip block (16) to a support section of thick bamboo (12), still be equipped with gangbar (18) between bracing piece (14) and movable rod (21), gangbar (18) can drive bracing piece (14) and movable rod (.

2. The auxiliary device for the carbon fiber weaving device is characterized in that two support legs (2) are further arranged at the top of the base (1), a transverse plate (4) is arranged at the top of each support leg (2), the transverse plate (4) and the support legs (2) form an Jiong-shaped structure, a vertical rod (5) is arranged on the transverse plate (4), one end of the vertical rod (5) vertically penetrates through the transverse plate (4), and the other end of the vertical rod is connected with the outer wall of the circumference of the support cylinder (12).

3. The auxiliary device applied to the carbon fiber weaving device is characterized in that two limiting nuts (3) are further arranged on the vertical rod (5), and the transverse plate (4) is located between the two limiting nuts (3).

4. The auxiliary device applied to the carbon fiber weaving device is characterized in that a bearing (24) matched with the vertical rod (5) is further arranged on the outer peripheral wall of the supporting cylinder (12), the vertical rod (5) is connected with the bearing (24), a convex ring (22) is further arranged on the vertical rod (5), a locking rod (23) is arranged on the convex ring (22), and the locking rod (23) passes through the convex ring; the thread is vertically connected with the convex ring (22), the locking rod (23) is rotated, and the locking rod (23) can move towards the circumferential outer wall of the support cylinder (12).

5. The auxiliary device for the carbon fiber weaving device is characterized in that two first positioning nuts (7) are further arranged on the limiting rod (11), and the first positioning nuts (7) can fix the limiting rod (11) on the support cylinder (12).

6. The auxiliary device for the carbon fiber weaving device is characterized in that the movable rod (21) is further provided with a second positioning nut (17), and the second positioning nut (17) is positioned on the outer side of the support cylinder (12).

7. The auxiliary device for the carbon fiber weaving device is characterized in that a fixing rod (13) is further arranged on the linkage rod (18), the fixing rod (13) penetrates through the linkage rod (18) and then is connected with the circumferential outer wall of the support cylinder (12).

8. The auxiliary device for the carbon fiber weaving device is characterized in that the support rod (14) is further provided with a protrusion (26) and a second elastic member (25), the protrusion (26) is positioned in the support cylinder (12), and the second elastic member (25) is positioned between the protrusion (26) and the inner wall of the support cylinder (12).