CN208151538U - Carbon fiber tophan box - Google Patents
Carbon fiber tophan box Download PDFInfo
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- CN208151538U CN208151538U CN201820467997.5U CN201820467997U CN208151538U CN 208151538 U CN208151538 U CN 208151538U CN 201820467997 U CN201820467997 U CN 201820467997U CN 208151538 U CN208151538 U CN 208151538U
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Abstract
Carbon fiber tophan box, is made of terminal pad, and feature has been wrapped in terminal pad by least one layer of carbon fiber prepreg or the molding circle tube tank body of carbon fibre initial rinse fabric composite coining.Tank base is successively laid with package terminal pad using annular carbon fiber prepreg or carbon fibre initial rinse fabric.Tank body tank skin is circumferentially successively laid with using strip carbon fiber prepreg or carbon fibre initial rinse fabric, and ply angle is ± 0 °-± 90 °.The utility model uses main body of the carbon fibre composite as tophan box, and intensity is 5-10 times of steel, light-weight, acid-resistant corrosion by force, high mechanical strength.The laying structure of simple unique, the reasonable carbon fiber prepreg of design or carbon fibre initial rinse fabric is used simultaneously, greatly it ensure that the quality of carbon fiber tophan box product is uniform consistent with compactness, while reducing own wt, the purpose for realizing energy conservation and improving efficiency, it is safe and reliable to operation, long service life is easy to promote the use of, have a wide range of application.
Description
Technical field
The utility model relates to be centrifuged the improvement of jar structure used in the production of semi-continuous spin viscose glue continuous yarn long filament, specifically one
Kind carbon fiber tophan box belongs to equipment used in viscose filament yarn production.
Background technique
Tophan box is a critical component in the production of semi-continuous spin viscose glue continuous yarn long filament, on semi-continuous spinning machine, each spinning
Silk spindle position all corresponds to a tophan box, and viscose glue stoste comes out in coagulating bath after coagulation forming from spinning head, by spinning face to twirl
Face enters tophan box by glass funnel, makes tow in tophan box by the up and down motion of reciprocating lever and the high speed rotation of tophan box
Generate centrifugal force, by strand coiling on the inner wall of tophan box chamber, form spinning cake, be then then sent through compress and wash etc. subsequent handlings into
Row working process.Tophan box is in high speed rotation state at work, and revolving speed per minute is more than 8000 turns, while also being corroded
The influence of medium, stress is complicated, therefore, has not only required tophan box corrosion-resistant, but also requires the intensity height of tank body, quality equal
One, there is very high concentricity, to meet high requirement for dynamic balance and certain impact resistance.Currently, big both at home and abroad
It is all to be also recently found using traditional aluminium alloy tophan box using Shooting Technique（Pure plastics PP, nylon etc.）And carbon fiber
The tophan box of injection molding after the chopped granulation of dimension.Although these tophan boxes are able to satisfy the requirement of service performance, but still different journeys
Degree that there is weight is big, intensity is low, anti-fatigue performance is poor, corrosion-vulnerable, after a period of use, tank body easily deforms and leads
It causes tank body eccentric, will lead to tank body disengaging electric ingot when serious and cause the accident, simultaneously because weight is big, cause power consumption big, make
The defects of dynamic performance is poor, and dynamic balance performance is poor, influences its popularization and application.
Summary of the invention
The purpose of this utility model be in view of the above deficiencies, provide it is a kind of it is light-weight, acid-resistant corrosion is strong, mechanical strength
High, good, safe and reliable to operation, the with long service life carbon fiber tophan box of dynamic balance performance.
Realizing the technical solution of the utility model aim is：This carbon fiber tophan box, is made of terminal pad, feature be
It has been wrapped in terminal pad by least one layer of carbon fiber prepreg or the molding circle tube tank of carbon fibre initial rinse fabric composite coining
Body.
Laying structure between each layer carbon fiber prepreg in each position of tank body or carbon fibre initial rinse fabric is：
Tank base, using outer diameter and tank diameter matches, internal diameter and terminal pad internal-and external diameter match annular carbon fiber
Prepreg or carbon fibre initial rinse fabric are tieed up, is successively laid with to design thickness, wraps up terminal pad.
Tank body tank skin, circumferentially using the strip carbon fiber prepreg or carbon fibre initial rinse fabric to match with tank skin height
Successively it is laid with：First layer, to be circumferentially laid with 360 ° to first layer starting point for starting point at 0 °；The second layer, with first layer starting point
Circumferentially rotating is second layer starting point at 180 °, is circumferentially laid with 360 ° to second layer starting point；Third layer, with first layer starting point
Circumferentially rotating is third layer starting point at μ degree angle, is circumferentially laid with 360 ° to third layer starting point；It 4th layer, is risen with third layer
It is the 4th layer of starting point at 180 ° that point, which circumferentially rotates, is circumferentially laid with 360 ° to the 4th layer starting point；Layer 5 is risen with third layer
Point is circumferentially rotated further by μ degree angle as layer 5 starting point, is circumferentially laid with 360 ° to layer 5 starting point；Layer 6, with
Five layers of starting point circumferentially rotate at 180 ° as layer 6 starting point, are circumferentially laid with 360 ° to layer 6 starting point；After layer 7,
It is laid with by above-mentioned rule, until carbon fiber prepreg or carbon fibre initial rinse fabric reach design thickness, μ degree angle is known as ply angle,
Ply angle ± 0 °-± 90 °.
Outside terminal pad, using the strip carbon fiber prepreg or carbon fibre initial rinse fabric edge to match with terminal pad height
Circumference is successively laid with to design thickness, is wrapped up outside terminal pad.
In order to keep package between terminal pad and carbon fiber tophan box and connection stronger, reliable, terminal pad is by cylinder
Shape connection disc main body, the annular disk composition for being fixed on connection disc main body one end, connection disc main body, which is equipped with, reinforces decorative pattern, terminal pad
The other end of main body, which is equipped with, reinforces eaves.
The utility model structure is simple, is easy to implement, the main body using carbon fibre composite as tophan box.Carbon fiber
It is a kind of specific strength and all very high new material of specific modulus, intensity is 5-10 times of steel, and its density only has nearly the 1/ of steel
5, it can be made high-performance composite materials with various resins such as epoxy resin, polyester, PP etc., it is light-weight, acid-resistant corrosion is strong, machine
Tool intensity is high.The utility model uses simple uniqueness, the reasonable carbon fiber prepreg of design or carbon fibre initial rinse fabric simultaneously
Laying structure greatly ensure that the quality of carbon fiber tophan box product is uniform consistent with compactness, reduce own wt
Meanwhile energy conservation and the purpose improved efficiency are realized, more safe and reliable, long service life is run, is easy to promote the use of, application
Range is wide.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Fig. 2 is constructing structure schematic diagram when Fig. 1 embodiment is implemented.
Fig. 3 is the laying structure schematic top plan view of tank skin part carbon fiber prepreg or carbon fibre initial rinse fabric in Fig. 2（For figure
Face is clear, and the first laying structure for arriving layer 5 is only drawn in figure）.
In figure：1 tank body, 1.1 tank bases, 1.2 tank body tank skins, 1.3 terminal pad body exteriors, 2 terminal pads, 2.1 connections
Disc main body, 2.2 annular disks, 2.3 reinforce decorative pattern, 2.4 reinforcing eaves；0 formpiston, 01 former, 02 positioning column.
Specific embodiment
The utility model is further described with the embodiment provided with reference to the accompanying drawing.
Referring to attached drawing, this carbon fiber tophan box is made of aluminium alloy terminal pad 2, and aluminium alloy terminal pad is connected by cylindrical shape
The composition of annular disk 2.2 for connecing disc main body 2.1, being fixed on connection disc main body one end, the outer surface for connecting disc main body, which is equipped with, reinforces flower
Line 2.3, the other end for connecting disc main body, which is equipped with, reinforces eaves 2.4.It has been wrapped in aluminium alloy terminal pad by several layers carbon fiber
Tie up prepreg or the molding circle tube tank body 1 of carbon fibre initial rinse fabric composite coining.
Laying structure between each layer carbon fiber prepreg in each position of tank body or carbon fibre initial rinse fabric is：
Tank base 1.1 is matched using outer diameter and tank diameter, internal diameter and aluminium alloy terminal pad internal-and external diameter match
Annular carbon fiber prepreg or carbon fibre initial rinse fabric are successively laid with to the bottom of design thickness package terminal pad.
Tank body tank skin 1.2, using the strip carbon fiber prepreg or carbon fibre initial rinse fabric edge to match with tank skin height
Circumference is successively laid with, until carbon fiber prepreg or carbon fibre initial rinse fabric reach design thickness.
Aluminium alloy terminal pad body exterior 1.3, it is pre- using the strip carbon fiber to match with aluminium alloy terminal pad height
Leaching material or carbon fibre initial rinse fabric are circumferentially successively laid with to design thickness, wrap up aluminium alloy terminal pad body exterior.
When implementation, referring to Fig. 2, compound formpiston 0 is made by the inside dimension of centrifugation tank, primary property adds on formpiston
Work goes out location hole, and aluminium alloy terminal pad positioning column 02 is housed in location hole, and the concentricity to guarantee each tophan box finished product is equal
In control range, carbon fiber prepreg or carbon fibre initial rinse fabric are then successively laid with based on formpiston.
Firstly, will be matched using the outer diameter of computer blanking with tank diameter, internal diameter and aluminium alloy terminal pad internal diameter phase
The annular carbon fiber prepreg or carbon fibre initial rinse fabric matched, are laid on the position corresponding to tank base, are routed to certain thickness
When, aluminium alloy terminal pad is mounted on positioning column, the annular disk for enabling aluminum alloy to terminal pad is pressed in the several layers ring being laid with
The upper surface of shape carbon fiber prepreg or carbon fibre initial rinse fabric；Continue to be laid with later outer diameter and tank diameter match, internal diameter and aluminium
The annular carbon fiber prepreg or carbon fibre initial rinse fabric that alloy connection dish external diameter matches, until design thickness is routed to, by aluminium
The annular disc portion of alloy terminal pad is fully wrapped around.
It then, will be using the strip carbon fiber prepreg or carbon fibre initial rinse of computer blanking to match with tank skin height
Cloth is circumferentially successively laid on the position corresponding to tank skin, and laying structure is referring to Fig. 3.
First layer 1.2.1, to be counterclockwise circumferentially laid at 360 ° to 0 ° of first layer starting point for starting point at 0 °；Second
Layer 1.2.2 circumferentially rotates a at 180 ° using first layer starting point and is counterclockwise circumferentially laid with 360 ° extremely as second layer starting point
At second layer starting point a；Third layer 1.2.3, circumferentially to rotate in an anti-clockwise direction at 36 ° b at 0 ° of first layer starting point as third layer
Starting point is counterclockwise circumferentially laid with 360 ° at third layer starting point b；4th layer of 1.2.4, at third layer starting point b along circle
C is the 4th layer of starting point at 180 ° of week rotation, is counterclockwise circumferentially laid at 360 ° to the 4th layer starting point c；Layer 5
1.2.5, d is circumferentially counterclockwise rotated further by 36 ° using at third layer starting point b as layer 5 starting point, counterclockwise edge
Circumference is laid with 360 ° at layer 5 starting point d；Layer 6 1.2.6, to rotate 180 ° of place e at layer 5 starting point d circumferentially as the
Six layers of starting point are counterclockwise circumferentially laid with 360 ° at layer 6 starting point e；After layer 7（It is omitted in figure）, by upper
Regular laying is stated, until carbon fiber prepreg or carbon fibre initial rinse fabric reach design thickness, the ply angle μ being this time laid with is selected as
36°。
Finally, being circumferentially successively laid with strip carbon fiber prepreg or carbon fiber in aluminium alloy terminal pad body exterior
Prepreg cloth wraps up aluminium alloy terminal pad body exterior until being laid with to design thickness.
After the completion of laying, with press machine by former 01 indentation make compaction die, be heated to 80 DEG C make carbon fiber prepreg or
Epoxy resin in carbon fibre initial rinse fabric, which dissolves, to be equably full of cavity body of mould and squeezes out air in cavity, is heated to 150
After DEG C making resin solidification one hour, mold is cooled to room temperature, the taking-up of carbon fiber tophan box is polished, polished, bored by demoulding
The post-processing such as hole, can be obtained carbon fiber tophan box product.
Present utility model application people presses above-described embodiment, implements a kind of 208 millimeters of tank body internal diameter, 214 millimeters of outer diameter, high
136 millimeters of carbon fiber tophan box.Thick 0.15 millimeter of carbon fiber prepreg is selected to be laid with, wherein tank bottom part laying depth 6
Millimeter, 3 millimeters of tank skin part laying depth, 36 ° of ply angle.It is laid with after completing and forms to obtain 1090 grams of weight of carbon fiber through composite coining
Tophan box is tieed up, wherein carbon fiber tank body part weighs 840 grams.When work, aluminium alloy terminal pad is connect with electric ingot rotor, realizes carbon fiber
Tie up the high-speed rotation of tophan box.
Through internal operation display on probation, the aluminium alloy tophan box of the utility model and traditional same size（Weigh 2710 grams）Phase
Than the light-weight of carbon fiber tophan box, intensity is high, long service life, and less energy-consuming, running current are reduced to 0.9 peace by 1.2 amperes
Training, electric current have dropped 25%, greatly reduce energy consumption and production cost, significantly improve working efficiency.Meanwhile it being reduced in operation
Burning ingot rate, reduces the harmfulness of the accidents such as winged tank.With light-weight, acid-resistant corrosion, strong, high mechanical strength, quality are equal
One, braking ability and the advantages that dynamic balance performance is good, safe and reliable to operation, long service life.
Table 1
See Table 1 for details for specific test result.
Claims (3)
1. a kind of carbon fiber tophan box, is made of terminal pad, it is characterised in that：It has wrapped in terminal pad by least one layer
Carbon fiber prepreg or the molding circle tube tank body of carbon fibre initial rinse fabric composite coining.
2. carbon fiber tophan box according to claim 1, it is characterised in that：Each layer carbon fiber prepreg in each position of tank body
Or the laying structure between carbon fibre initial rinse fabric is：Tank base is matched, internal diameter and terminal pad using outer diameter and tank diameter
The annular carbon fiber prepreg or carbon fibre initial rinse fabric that internal-and external diameter matches successively are laid with to design thickness, wrap up terminal pad；Tank
Body tank skin is circumferentially successively laid with using the strip carbon fiber prepreg or carbon fibre initial rinse fabric that match with tank skin height：
First layer, to be circumferentially laid with 360 ° to first layer starting point for starting point at 0 °；The second layer is circumferentially rotated with first layer starting point
It is second layer starting point at 180 °, is circumferentially laid with 360 ° to second layer starting point；Third layer is circumferentially rotated with first layer starting point
It is third layer starting point at μ degree angle, is circumferentially laid with 360 ° to third layer starting point；4th layer, circumferentially turned with third layer starting point
It is the 4th layer of starting point at 180 ° dynamic, is circumferentially laid with 360 ° to the 4th layer starting point；Layer 5, circumferentially again with third layer starting point
It rotates and is used as layer 5 starting point at μ degree angle, be circumferentially laid with 360 ° to layer 5 starting point；Layer 6, with layer 5 starting point edge
It is layer 6 starting point at 180 ° of circular-rotation, is circumferentially laid with 360 ° to layer 6 starting point；After layer 7, above-mentioned rule are pressed
Rule is laid with, until carbon fiber prepreg or carbon fibre initial rinse fabric reach design thickness, μ degree angle is known as ply angle, and ply angle ±
0°—±90°；Outside terminal pad, using the strip carbon fiber prepreg or carbon fibre initial rinse fabric to match with terminal pad height
It is circumferentially successively laid with to design thickness, wraps up outside terminal pad.
3. carbon fiber tophan box according to claim 1, it is characterised in that：Terminal pad connects disc main body by cylindrical shape, consolidates
It is scheduled on the annular disk composition of connection disc main body one end, connection disc main body, which is equipped with, reinforces decorative pattern, and the other end for connecting disc main body is set
There is reinforcing eaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467997.5U CN208151538U (en) | 2018-04-04 | 2018-04-04 | Carbon fiber tophan box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467997.5U CN208151538U (en) | 2018-04-04 | 2018-04-04 | Carbon fiber tophan box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151538U true CN208151538U (en) | 2018-11-27 |
Family
ID=64380295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467997.5U Active CN208151538U (en) | 2018-04-04 | 2018-04-04 | Carbon fiber tophan box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151538U (en) |
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2018
- 2018-04-04 CN CN201820467997.5U patent/CN208151538U/en active Active
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