CN210134198U

CN210134198U - Novel glass fiber forming and winding equipment

Info

Publication number: CN210134198U
Application number: CN201920532862.7U
Authority: CN
Inventors: 吴孝玮
Original assignee: Tai'an Shun Mao New Material Technology Co Ltd
Current assignee: Tai'an Shun Mao New Material Technology Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-03-10
Anticipated expiration: 2029-04-19

Abstract

The utility model relates to a novel glass fiber forming and winding device, which comprises a main frame, a main shaft, a winding head, a arranging mechanism, a tube changing mechanism, an automatic loading device, an automatic tube unloading device, a forced beam splitter, a water mist lubricating system, an oil mist lubricating system, an electric control cabinet, a driving motor, a cylinder and a lead screw, wherein the main shaft, the driving motor and the like are arranged in the main frame; the glass fiber plied yarn protofilament cake produced by the equipment has the advantages of uniform tension, good convergence, less hairiness, high beam splitting rate and the like, and the quality grade of plied finished roving is much higher than that of most products in the market at present. Meanwhile, due to the improvement of the quality of the raw spinning cake, the production efficiency and the yield of the subsequent process are improved, and the production cost of enterprises is saved. The automatic loading device and the automatic unloading device can improve the labor efficiency, save the manpower resource and effectively improve the product quality.

Description

Novel glass fiber forming and winding equipment

Technical Field

The utility model relates to an inorganic non-metallic material production facility field specifically is a novel glass fiber shaping coiling equipment, and this equipment is used for the production of glass fiber plying yarn.

Background

The glass fiber is an inorganic non-metallic material with excellent performance, has various types, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, is usually used as a reinforcing material, an electrical insulating material and a heat insulation material in a composite material, and is widely applied to the national economy fields of circuit substrates and the like. The technological process includes crushing, crushing and sieving to obtain qualified powder, pneumatic conveying to large material bin, weighing and mixing to obtain material mixture, pneumatic conveying to kiln head bin, and melting in unit melting kiln with screw feeder to obtain molten glass. The melted glass liquid flows out from the melting part of the unit melting furnace, enters the main passage (or called clarification homogenization or regulation passage) for further clarification homogenization and temperature regulation, then flows into the liquid flowing groove through the transition passage (or called distribution passage) and the operation passage (or called forming passage), and flows out from the rows of porous platinum bushing plates to form fibers. And then the raw silk cakes or the direct roving bobbins are drawn and wound by high-speed rotating winding equipment after the raw silk cakes or the direct roving bobbins are cooled by a cooler and the sizing agent is coated on a monofilament oiling device.

In the whole process from wire drawing to final product, the forming process of raw spinning cake is crucial, and the key factors influencing the quality of raw spinning cake are a series of designs such as position layout, winding speed and arrangement mode of winding equipment.

Spinning cake winding equipment used at home and abroad at present is as follows: the winding head rotates and pulls at a high speed while keeping the relative position unchanged, the arrangement mechanism rotates and reciprocates axially, and moves transversely and retreats along with the gradual increase of the raw spinning cakes, the winding head is automatically replaced after the winding is finished, and the winding of the next raw spinning cake is restarted; the above-mentioned arrangement generally consists of a central shaft and two specially shaped thin copper rods (or other materials) of about 5mm diameter for each raw spinning cake.

Although glass fiber producers can improve the product quality of the plied yarns by adjusting the raw materials, the relative positions, the equipment parameters and the like, the highest-grade plied yarn products in the market at present cannot meet the increasing quality requirements of downstream customers due to the design of winding equipment, so that a systematic process design breakthrough is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel glass fiber shaping coiling equipment, its technical scheme is:

the automatic bobbin changing device comprises a main frame (1), a main shaft, a winding head (5), an arranging mechanism (6), a bobbin changing mechanism, an automatic loading device (4), an automatic bobbin unloading device (3), a forced beam splitter (8), a water mist lubricating system, an oil mist lubricating system, an electric control cabinet (9), a driving motor, an air cylinder and a lead screw, wherein the main shaft, the winding head (5), the arranging mechanism (6), the bobbin changing mechanism, the automatic loading device (4), the automatic bobbin unloading device (3), the forced beam splitter (8);

the creeling mechanism comprises a rotating disk (2) and a wire pushing device (7), the rotating disk (2) is arranged on one side of the middle position of the front face of a main frame (1), two main shafts are positioned in the main frame and symmetrically arranged on the rotating disk, two winding heads (5) are positioned outside the main frame and are coaxially and directly connected with the main shafts, the wire pushing device (7) is parallel to the oblique upper part of the arrangement mechanism, one end of the wire pushing device is fixed on the main frame (1) and is arranged below the forced beam splitter (8), the wire pushing device comprises a pushing cylinder I, a sliding rod and a wire pushing rod, the pushing cylinder I and the sliding rod are arranged in the main frame, the wire pushing rod is fixed at the outer end of the sliding rod, the tail end of the sliding rod, which is;

the automatic cylinder unloading device (3) is arranged on the main frame (1) and located below the rotating disc (2), the automatic cylinder unloading device comprises a holding cylinder (3-1), a pushing cylinder sliding block (3-2), a pushing cylinder II (3-3), a fixing ring (3-4), holding clamps (3-5) and a sliding rod (3-6), the fixing ring (3-4) is fixed on the upper portion of one end of the pushing cylinder II (3-3), the pushing cylinder II is fixed on the main frame, the fixing ring is fixed at the front end of the pushing cylinder II and located on the inner side of a panel of the main frame, the tail end of the sliding rod (3-6) is connected with the pushing cylinder sliding block (3-2), the holding cylinder (3-1) is arranged at the tail end of the sliding rod, and the holding clamps (3-5) are arranged at the front end of the;

the automatic loading device (4) is arranged at the lowest part of the front surface of the main frame (1), and comprises a driving motor and a rubber roller pair, and the shaft end of the roller pair driving motor is connected with the rubber roller pair;

the winding device comprises a main frame (1), a winding head (5), a arranging mechanism (6), a plurality of groups of fixing frames (6-2), a plurality of winding wire fixing frames (6-3), a plurality of winding wire fixing frames and a plurality of winding wire fixing frames, wherein the winding wire fixing frames are arranged on the main frame (1), are parallel to the winding head (5) and are positioned above the winding head side;

the forced beam splitter (8) is arranged on the upper portion of the main frame and located above the arranging mechanism, the forced beam splitter comprises a sliding rail (8-1), a sliding support (8-2), a bidirectional cylinder and beam splitting plates (8-3), the sliding rail (8-1) is arranged at two ends of the sliding support (8-2), the sliding rail is vertically fixed on a wall and is of a concave type, the sliding support slides on the sliding rail through the bidirectional cylinder, the beam splitting plates (8-3) are distributed on one side of the sliding support at equal intervals, and the beam splitting plates are perpendicular to the sliding rail;

the electrical control cabinet (9) is arranged on the back of the main frame (1) or independently arranged and is connected with each electrical device in the main frame through a cable;

the driving motor comprises two main shaft driving motors, a rotating disk driving motor, an arranging mechanism driving motor, a pair roller driving motor, a reciprocating motor and a transverse moving motor, the main shaft and the main shaft driving motor are directly connected in an embedded or externally-hung mode, the rotating disk driving motor is connected with a rotating disk through a speed reducer, the shaft end of the arranging mechanism driving motor is connected with a rotating shaft, the reciprocating motor is connected with a reciprocating lead screw, the reciprocating lead screw controls a winding head to do axial reciprocating motion through a shifting piece, the transverse moving motor is connected with the transverse moving lead screw, and the transverse moving lead screw controls the arranging mechanism to do horizontal transverse moving motion perpendicular to.

Furthermore, the diameter of the winding head is 200-400mm, the length of the winding head is 600-1700mm, a layer of expansion block (5-1) parallel to the winding head is arranged outside the winding head, and the expansion block realizes expansion or air expansion under the action of centrifugal force when the winding head rotates at high speed.

Further, the beam splitting plate is installed on one side, far away from the winding head, of the sliding support.

Furthermore, the flat cable steel wire is four or more than four double copper bars.

The utility model has the advantages that: the utility model relates to a novel glass fiber shaping coiling equipment, the glass fiber strand yarn precursor cake that uses this equipment production has that tension is even, the nature of gathering is good, the filoplume volume is few, a great deal of advantage such as beam splitting rate height, and the finished product roving after the strand is than the most product quality grades on the existing market and go out a lot of. Meanwhile, due to the improvement of the quality of the raw spinning cake, the production efficiency and the yield of the subsequent process are improved, and the production cost of enterprises is saved. The automatic loading device and the automatic unloading device can improve the labor efficiency and save the human resources. The utility model provides a rational in infrastructure, convenient operation can effectively promote product quality's glass fiber shaping coiling equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the wire arranging device of the present invention;

FIG. 3 is a schematic diagram of the structure of the forced beam splitter of the present invention;

FIG. 4 is a schematic view of the winding head structure of the present invention;

FIG. 5 is a cross-sectional view of the expansion block-winding head of the present invention;

FIG. 6 is a schematic structural view of the automatic tube discharging device of the present invention;

as shown in the figure, the automatic winding machine comprises a main frame 1, a rotating disc 2, an automatic cylinder unloading device 3, an automatic loading device 4, a winding head 5, a arranging mechanism 6, a wire pushing device 7, a forced beam splitter 8, an electrical control cabinet 9, a clamping cylinder 3-1, a pushing cylinder sliding block 3-2, a pushing cylinder II3-3, a fixing ring 3-4, a clamping clamp 3-5, a sliding rod 3-6, an expansion block 5-1, a rotating shaft 6-1, a fixing frame 6-2, a wire arranging steel wire 6-3, a sliding rail 8-1, a sliding support 8-2 and a beam splitting plate 8-3.

Detailed Description

As shown in the figures, the utility model relates to a novel glass fiber forming and winding device, which comprises a main frame 1, a main shaft, a winding head 5, a arranging mechanism 6, a creeling mechanism, an automatic loading device 4, an automatic unloading device 3, a forced beam splitter 8, a water mist lubricating system, a oil mist lubricating system, an electric control cabinet 9, a driving motor, a cylinder and a lead screw, wherein the creeling mechanism comprises a rotary disk 2 and a wire pushing device 7; the rotary disk 2 is arranged on one side of the middle position of the front surface of the main frame 1, the two main shafts are positioned in the main frame and symmetrically arranged on the rotary disk 2, the two winding heads 5 are positioned outside the main frame 1 and directly connected with the main shafts, the arranging mechanism 6 is arranged on the main frame, is parallel to the winding heads 5 and is positioned above the side of the winding heads, and the electric control cabinet 9 is arranged on the back surface of the main frame 1 or is independently arranged and is connected with each electric device in the main frame through a cable; the electric devices are driving motors, lead screws and air cylinders.

The wire pushing device 7 is parallel to the obliquely upper part of the arranging mechanism, one end of the wire pushing device is fixed on the main frame 1 and is arranged below the forced beam splitter, the wire pushing device comprises a pushing cylinder, a sliding rod and a wire pushing rod, the pushing cylinder is installed in the main frame, the wire pushing rod is fixed at the outer end of the sliding rod, the tail end of the sliding rod, which is positioned in the frame, is connected with a sliding block of the pushing cylinder, and pushing and withdrawing actions can be realized; when the device normally runs, the wire pushing rod is in a withdrawing state, when the winding head is fully wound, the splitting plate of the beam splitter is forced to slide upwards to the upper limit position, then the wire pushing rod pushes out the yarn, the rotating disc rotates 180 degrees, after the standby winding head is replaced, the wire pushing rod is withdrawn, the new winding head starts to wind, the splitting plate of the beam splitter is forced to slide downwards to the lower limit position until the winding head is fully wound, and the process is repeated.

The driving motors comprise two main shaft driving motors, a rotating disk driving motor, an arranging mechanism driving motor, a pair roller driving motor, a reciprocating motor and a transverse moving motor, the main shafts and the main shaft driving motors are directly connected in an embedded or externally-hung mode, the rotating disk driving motor is connected with a rotating disk 2, the arranging mechanism driving motor is connected with a rotating shaft 6-1, the reciprocating motor is connected with a reciprocating lead screw, the reciprocating lead screw controls a winding head to do axial reciprocating motion through a shifting piece, the transverse moving motor is connected with the transverse moving lead screw, and the transverse moving lead screw controls the arranging mechanism to do horizontal transverse moving motion perpendicular to the axial direction.

The automatic cylinder unloading device 3 is arranged on the main frame 1 and located below the rotating disc 2, and comprises a holding cylinder 3-1, a pushing cylinder sliding block 3-2, a pushing cylinder II3-3, a fixing ring 3-4, holding pincers 3-5 and a sliding rod 3-6, wherein the fixing ring 3-4 is fixed on the upper part of one end of the pushing cylinder II3-3, the pushing cylinder II is fixed on the main frame, the fixing ring is fixed at the front end of the pushing cylinder II and hidden inside a panel of the main frame, the tail end of the sliding rod 3-6 is connected with the sliding block 3-2 of the pushing cylinder, the holding cylinder 3-1 is arranged at the tail end of the sliding rod, and the holding pincers 3-5 are arranged at the front end of the sliding rod; after the winding head is fully wound, the rotating disc rotates the full winding head to a standby position, the manual button controls the holding cylinder to perform holding work, the holding clamp is driven to hold the root of the winding head, then the manual button controls the push-out cylinder to push out the sliding rod, the holding clamp sequentially pushes out the raw silk cakes wound on the winding head, after the action is completed, the push-out cylinder withdraws the original flavor, and the holding cylinder releases the raw silk cakes to a standby position.

The automatic loading device 4 is arranged at the lowest part of the front surface of the main frame 1 and comprises a driving motor and rubber pair rollers, and when the machine is stopped and loaded again, yarns can be placed between the two pair rollers to replace manual traction;

a forced splitter 8 is mounted on the main frame 1 above the organiser 6. The forced beam splitter comprises a sliding rail 8-1, a sliding support 8-2, a bidirectional cylinder and a beam splitting plate 8-3, the sliding rail 8-1 is arranged at two ends of the sliding support 8-2 and vertically fixed on a wall, the sliding rail is of an inward concave type and slides on the sliding rail through the bidirectional cylinder, a plurality of beam splitting plates 8-3 are distributed on one side of the sliding support at equal intervals, the beam splitting plate is perpendicular to the sliding rail, and the beam splitting plate is arranged on one side of the sliding support, which is far away from a winding head.

When the equipment main shaft and the winding head 5 run, the equipment main shaft and the winding head can rotate at high speed under the driving of a main shaft driving motor, and the rotating speed is 0-6000 rpm; and simultaneously, the reciprocating motor and the lead screw reciprocate on a track parallel to the axial direction, and the stroke range of the reciprocating motion is 0-400 mm.

The spindle driving motor is directly connected with the spindle, and can be externally hung or embedded on the spindle.

The diameter of the winding head 5 is 200-400mm, the length is 600-1700mm, a layer of expansion block 5-1 parallel to the winding head is arranged outside the winding head, the expansion block is tensioned under the action of centrifugal force when the winding head rotates at high speed, or compressed air is used for jacking the expansion block through a component and a spring, and the expansion block is in a natural loose state when the winding head stops rotating.

The arrangement mechanism 6 comprises an arrangement mechanism driving motor, a rotating shaft and a plurality of groups of wire arranging devices, each group of wire arranging devices of the traditional wire drawing machines and all wire drawing machines in the current market consists of two wire arranging steel wires which are symmetrical with each other and are generally made of brass bars with the diameter of 5 mm. The utility model discloses a every group winding displacement ware comprises 4 or the winding displacement steel wire more than 4, and wherein per two symmetrical arrangement can be about 5mm diameter brass bar or the rod of other materials is made. The advantages are as follows: the wire arranging device does not reciprocate, the beam splitting rate of the multi-beam splitting product is close to 100 percent (the beam splitting rate of the current beam splitting product is generally about 80 percent, and the more the beam splitting is, the lower the beam splitting rate) by matching with the reciprocating motion of the winding head of the wire drawing machine, each wire arranging device of the utility model is formed by symmetrically arranging 4 or more copper bars with specific shapes or bars made of other materials, when the equipment runs, the arrangement mechanism can horizontally move transversely perpendicular to the axial direction, the transverse movement stroke range is 0-260mm, the stroke can be set through the electric control cabinet 9 according to the requirement, meanwhile, the arrangement mechanism can rotate at a rotating speed proportional to the rotating speed of the main shaft, the proportion can be set through the control cabinet, the setting range is 1-10, the setting precision is 1 multiplied by 10-8, and the change of the proportion can influence the arrangement mode of yarns in the protofilament cake.

The automatic bobbin discharging device 3 is arranged on the main frame 1 and located below the rotating disc 2, and after raw silk cakes on the winding head are wound, the automatic bobbin discharging device sequentially pushes out the raw silk cakes from inside to outside through reciprocating motion parallel to the winding head, so that the labor intensity of an operator is reduced, and the safety of the operation step is improved.

The automatic loading device 4 is arranged at the lowest part of the main frame 1 and mainly comprises a pair-roller driving motor, a pair-pulling rubber roller and an auxiliary rolling part, and the shaft end of the pair-roller driving motor is connected with a rubber pair roller; before the equipment is ready to start, the auxiliary rolling part sends all the tows into the space between the two pair of drawing rubber rollers, the pair of rollers drive the rubber rollers to rotate to realize downward uniform traction, and after the winding head winds the tows, the automatic loading device 4 finishes the action. The device replaces manual operation, can save labor force, and improves efficiency.

The forced beam splitter 8 is installed on the main frame 1 or other auxiliary positions, is located the top of arrangement mechanism 6, installs sliding support 8-2 on the forced beam splitter 8, sliding support 8-2 can reciprocate along slide rail 8-1 direction under the effect of two-way cylinder, beam splitting board 8-3 is perpendicular in one side of sliding support, the slide rail of the beam splitter is forced to the wire drawing machine that currently generally uses need do reciprocating motion, can only place a list slide rail at the sliding support mid point, the biggest problem just so is that sliding support and coiling head can not be completely parallel, lead to the most inboard and the precursor cake processing line of outside inconsistent, and the utility model discloses in four beam splitting boards as shown in figure 3, represent and produce 4 precursor cakes simultaneously, should force the main difference of beam splitter and conventional equipment to be: when the equipment normally operates, the beam splitter is forced to have no reciprocating motion, two fixed sliding rails can be installed, the difference of the inner and outer spinning cake process lines is solved, and the consistency of products is improved.

The water mist lubricating system is hollow conical or fan-shaped spray below 6kg, and sprays water to the position where the equipment accessories are in contact with the yarns, so that the water mist lubricating system plays a role in cleaning and lubricating.

The oil mist lubrication system is used for dry box type oil mist lubrication and is mainly used for lubricating high-speed and low-speed rotating parts or bearings.

The utility model discloses a working process:

illustrated in the figure is a quarter-draw 8 beam splitting apparatus:

1. when the device is in a shutdown state, all parts are in a static state, the beam splitting plate of the beam splitter is forced to be positioned at an upper limit position, the wire pushing rod is positioned at a pushing state, the traverse motion of the wire arranging device shaft is positioned at one end far away from the winding head, the automatic tube discharging device is positioned at a returning state, and the clasping pliers in the automatic tube discharging device are in a loosening state.

2. When the automatic winding machine is ready to start, an operator presses the automatic winding device, four strands of 8 split yarns are respectively placed into four splitting plates (each splitting plate is provided with 8 holes), the four split yarns are wound around a push screw rod to be completely placed into rubber roller pairs to be pulled downwards at a constant speed by the rubber roller pairs, after the upper part work is ready, the operator starts a winding head, the yarns passing through the winding head are cut off by the winding head rotating at a high speed and start to be wound, and the automatic winding device stops along with the yarn.

3. Then the yarn pushing device retracts, the yarns enter respective winding positions inwards, then the arranging device starts to rotate and transversely moves to a set position in the direction close to the machine head, the winding of the yarns on the winding head is arranged, then the beam splitter splitting plate is forced to slide to a lower limit, the equipment normally operates, and in the operation process, along with the gradual increase of the outer diameter of the yarn roll, the arranging mechanism transversely moves in the direction far away from the winding head at a constant speed according to a set stroke.

4. When the set full-winding time is finished, the beam splitter splitting plate is forced to slide upwards to limit, the arranging mechanism moves back to the end far away from the winding head in a transverse mode, the yarn pushing rod pushes out all yarns, the yarns are wound at the end of the winding head, meanwhile, the standby winding head starts to start and rapidly reaches the set rotating speed, then the rotating disc rotates 180 degrees, the full-winding head and the standby winding head are exchanged in position, after the designated position is reached, the winding head currently operates to cut off the yarns and wind the yarns, and then the 3 rd action is repeated.

5. The full-winding head is manually controlled to unload the bobbin, the manual automatic bobbin unloading device is controlled to tightly hold the four full-winding raw filament cakes and push the four full-winding raw filament cakes out one by one, then the automatic bobbin unloading device returns to a standby position, and the winding head enters a standby state.

6. When the yarn is broken due to friction or other reasons, the yarn needs to be operated again, and the manual control equipment is in a stop state when the yarn is broken.

The driving motor adopted in the embodiment is as follows:

① paired roller driving motor, which adopts Siemens-1 FL606X-1AC61-0AX1 servo motor;

② the driving motor of the organization, adopts Ronz _ MDEMAXX080-12 three-phase asynchronous motor;

③ traversing motor, which is Siemens _1FL6042-1AF61-0AA1 servo motor;

④ rotary disk drive motor, which is Siemens _1FL6062-1AC61-0AA1 servo motor;

⑤ reciprocating motor, which is Siemens-1 FL606X-1AC61-0AX1 servo motor;

⑥ the main shaft driving motor adopts a three-phase variable frequency motor with the power of 7.5Kw,

power supply: the three phases are 380V 50Hz,

rated current: 13A of the first and second substrates are removed,

no-load current: in the case of <3.3A,

the number of poles: the number of the 4 poles is four,

rated rotation speed: 4500 rpm.

The utility model discloses a glass fiber shaping winding apparatus is rational in infrastructure, convenient operation, and the glass fiber stranding yarn precursor cake that uses this equipment production has that tension is even, the nature of gathering is good, the hairiness volume is few, a great deal of advantage such as beam splitting rate height, and the finished product roving after the stranding is than the most product quality grades on the existing market and is higher than a lot. Meanwhile, due to the improvement of the quality of the raw spinning cake, the production efficiency and the yield of the subsequent process are improved, and the production cost of enterprises is saved. The automatic loading device and the automatic unloading device can improve the labor efficiency and save the human resources.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions are also considered to be protection for the present invention.

Claims

1. The novel glass fiber forming and winding equipment is characterized by comprising a main frame (1), a main shaft, a winding head (5), a arranging mechanism (6), a bobbin changing mechanism, an automatic loading device (4), an automatic unloading device (3), a forced beam splitter (8), a water mist lubricating system, an oil mist lubricating system, an electric control cabinet (9), a driving motor, an air cylinder and a lead screw, wherein the main shaft and the driving motor are installed in the main frame (1);

the automatic loading device (4) is arranged at the lowest part of the front surface of the main frame (1), and comprises a pair-roller driving motor and a rubber pair roller, wherein the shaft end of the pair-roller driving motor is connected with the rubber pair roller;

2. The novel glass fiber forming and winding device as claimed in claim 1, wherein the diameter of the winding head is 200-400mm, the length is 600-1700mm, a layer of expansion block (5-1) parallel to the winding head is arranged outside the winding head, and the expansion block realizes expansion or air expansion under the effect of centrifugal force when the winding head rotates at high speed.

3. The novel glass fiber forming winding apparatus of claim 1, wherein the bundling plate is mounted on a side of the sliding support remote from the winding head.

4. The novel glass fiber forming and winding device as claimed in claim 1, wherein the flat cable steel wire is four or more than four even copper bars.