CN107150450A - The automatic production line and production method of a kind of bamboo winding car body - Google Patents
The automatic production line and production method of a kind of bamboo winding car body Download PDFInfo
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- CN107150450A CN107150450A CN201710419941.2A CN201710419941A CN107150450A CN 107150450 A CN107150450 A CN 107150450A CN 201710419941 A CN201710419941 A CN 201710419941A CN 107150450 A CN107150450 A CN 107150450A
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- car body
- special
- car
- close module
- shaped open
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
- Floor Finish (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention belongs to technical field of vehicle manufacture, specifically related to a kind of bamboo winds the automatic production line of car body, it includes car body preparation facilities, car body shaped device, car body cutter device and stripper apparatus, and car body preparation facilities includes special-shaped open-close module and winding work platform；Car body shaped device includes being provided with solidification equipment inside and outside trailing type pressure roller and solidification equipment, special-shaped open-close module；Car body cutter device is a shape cutting knife rest；Stripper apparatus includes pole bracket, the first trustship car and the second trustship car.The invention also discloses produce the method that bamboo winds car body using the automatic assembly line.The problems such as car body that radius of gyration change is difficult to be molded when the present invention can effectively solve bamboo winding car body production, hardening time length, solidification are uneven and larger quality is difficult to the demoulding, have the advantages that production procedure is short, device structure is simple, floor space is small, operation is convenient simultaneously, be therefore particularly suitable for the automated production that bamboo winds car body.
Description
Technical field
The invention belongs to technical field of vehicle manufacture, the automatic production line of car body is wound more particularly, to a kind of bamboo
And production method.
Background technology
Bamboo winding product is the product being made of the bamboo material use winding technology of environmental protection, and such as bamboo winding is compound
Pipe, bamboo winding storage tank, bamboo winding electric pole, bamboo winding feed bin, bamboo winding chimney, bamboo winding piping lane etc., its radial direction from the inside to the outside one
As include inner liner, enhancement layer and external protection coating, inner liner typically by be soaked with resin fabric wind be made, enhancement layer typically by
The thin bamboo strips used for weaving winding for being stained with resin is made, and external protection coating is usually one layer of corrosion-resistant, radiation proof material of spraying.
With continuing to develop for bamboo winding technology, it is also applied in railway traffic field, for example with bamboo wood material
And 26m compartment is reached using winding technology direct forming length, the bamboo winds compartment compared with aluminium alloy extrusions compartment, specific whole
Body weight is light, and tensile strength is high, and buffer capacity is strong, the advantages of being incubated good frost resistance.
In the production line of existing vehicle production, general use first prepares vehicle keel, then the welded blank on keel,
Car body is made, then carries out the processes such as cutting finishing.Because bamboo winding compartment is related to bamboo winding process, the production procedure in common compartment
It is not particularly suited for the production that bamboo winds compartment.In the prior art, the mode of production for preparing bamboo winding tubular body is first using system
Lining equipment twines inner liner processed, then twines enhancement layer processed using Wiring apparatus, is solidified afterwards with curing apparatus, after the completion of solidification
One layer of external protection coating of spraying equipment even application is used on its surface, completes to make using multiple working procedure, plurality of devices, in factory
Product transport to engineering site is installed again after interior completion production work.If using the above-mentioned mode of production, if using
The problem of there are following several respects in the above-mentioned mode of production：(1) car body is wound for bamboo, because existing open-close module section is basic
All for circle, shape of product and species are single, and the shape of car body is not fully circular cross-section, existing Wiring apparatus for
The Product processing of noncircular cross section is difficult to, especially in the process such as Stress control and cutting finishing, it is difficult to realize for section
The preparation of the car body of radius of gyration change；(2) existing technology is wound using overall, carries out overall drying after the completion of winding again,
Its integrated artistic is time-consuming longer, also easily occurs inside and outside drying uneven situation；(3) prepared in compartment needs reality after completing
The stripping process of existing compartment finished product, releasing process of the prior art, one kind is to increase releasing agent on mould top layer, process processing
Using the ingot stripper demoulding (be usually portal-type hydraulic clamp or claw), it is necessary to mould processes certain taper after complete, and for
It is difficult up to shaping taper for the mould of tens meters of finished products for shaping length, and ejection resistance is big, and large product is especially
Length is difficult to the demoulding up to tens meters of product；It is another be cantilever main shaft coordinate open-close module realize the demoulding (referring to
CN105415698A), the technology mould is integrally connected with cantilever main shaft, and mould is inseparable, by opening after the completion of production
Matched moulds tool shrinks to realize the demoulding, coordinates open-close module to realize using cantilever main shaft and is stripped, it is excessive that it is difficult to bearing length first
And overweight mould and product, next is suitable only for the smaller bamboo of length and winds the smooth demoulding of product, and can not realize large-scale production
The demoulding of the product especially length up to tens meters of product.
Due to there is drawbacks described above and deficiency, a kind of large-scale bamboo fibre winding product of research and design especially bamboo fibre car body
Automatic production line, the problem of be those skilled in the art's urgent need to resolve.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the invention provides the automatic metaplasia that a kind of bamboo winds car body
Producing line and production method, wherein with reference to bamboo winding car body section is irregular, length length, the characteristics of weight is big, respective design is suitable
The automatic production line and production method of car body are wound for bamboo, and by each to preparing, being molded, cutting and being stripped in production line
Studied and designed in terms of concrete structure, arrangement involved by individual process, accordingly can effectively solve bamboo winding car body
The car body that radius of gyration change is difficult to be molded during production, hardening time length, solidification are uneven and larger quality is difficult to be stripped
The problems such as, while having the advantages that production procedure is short, device structure is simple, floor space is small, operation is convenient thus especially suitable
In length the automated production that product, especially bamboo wind car body is wound up to tens meters of large-scale bamboo.
To achieve the above object, according to one aspect of the present invention, there is provided the automated production that a kind of bamboo winds car body
Line, it is characterised in that it includes car body preparation facilities, car body shaped device, car body cutter device and stripper apparatus,
Wherein, the car body preparation facilities includes special-shaped open-close module and winding work platform, and car body keel are set in described
Special-shaped open-close module surface, the special-shaped open-close module side is provided with a winding work platform, and the winding work platform is with car body
The rotation of keel is wound shaping on car body keel surface；
The car body shaped device includes trailing type pressure roller and solidification equipment, and the trailing type pressure roller is fitted tightly over car body
Surface, car body surface is compacted, and solidification equipment is provided with inside and outside the special-shaped open-close module, is realized and is consolidated when Wrapping formed
Change；
The car body cutter device is a shape cutting knife rest, and it is cut and repaired after car body curing molding；
The stripper apparatus includes pole bracket, the first trustship car and the second trustship car, and the special-shaped open-close module is radially
Contraction separates realization with car body inwall and is radially stripped；One end of the special-shaped open-close module passes through the idler machining branch on pole bracket
Support, the other end is supported with frame by the idler machining in frame, and the pole bracket coordinates the first trustship car, the second trustship car fortune
It is dynamic to make car body and special-shaped open-close module axial separation, the axially demoulding is realized, the manufacture that bamboo winds car body is completed.
It is further preferred that the special-shaped open-close module is put together by many valve die units, it is internally provided with flexible
Supporting mechanism is provided with flexible folding seam longeron to realize strutting or closing for mould, in the special-shaped open-close module
After strutting, the gap between the two neighboring die unit is clogged；It is preferred that, die unit described in per valve is integrally L-shaped, and four
Constitute the special-shaped open-close module after valve L-type die unit split, the special-shaped open-close module is internally provided with and the pintongs
The corresponding four retractable support mechanisms of die unit, when being wound technique, per valve die unit by respective flexible branch
Support mechanism is strutted, and is shunk again by respective retractable support mechanism per valve die unit after formed product, so that special-shaped folding mould
Tool closure.
Preferably, the winding work platform is located on workbench track, and the workbench track is parallel with car body,
As the winding work platform is moved on the workbench track, bamboo winding is completed on car body keel surface, it is preferable that
Moving range of the winding work platform on workbench track covers whole length over ends of body.
Preferably, the solidification equipment includes external curing apparatus and air-heater, and the external curing apparatus is arranged on different
Car body is heated shape open-close module side；The axis of the special-shaped open-close module is hollow tube, and one end of the hollow tube is
Some air outlets are distributed with air inlet, other end sealing, the hollow tube wall on one end of air inlet, and the other end is set
Some return air inlets are equipped with, the gas of air-heater blowout enters in hollow tube through air inlet, then inputs dies cavity by air outlet
Vehicle body is heated, the outside of mould is finally output to by backwind tube by return air inlet.
Preferably, the trailing type pressure roller is arranged on the winding work platform bottom, and is connected by leaf spring and hydraulic system
Connect, Isobarically Control is realized in car body surface；The shape cutting knife rest includes cutting tool, guiding mechanism, feed governor motion
And fixed rotating shaft, one end of the feed governor motion is fixed on the winding work platform by fixed rotating shaft, the other end
Guiding mechanism is provided with, the guiding mechanism connects cutting tool, and rotation is contacted the cutting tool with car body surface at a high speed, with
Annular cutting is realized in the rotation for car body.
Preferably, the pole bracket includes support and the idler machining that is arranged on the support, when Wrapping formed, institute
State cantilever and the special-shaped open-close module spindle nose is supported by idler machining, after formed product, the cantilever and the special-shaped folding
Mould is separated, and is easy to the demoulding of product.
Preferably, the pole bracket is also included on matched pole bracket track, the pole bracket track also
It is provided with hoist engine and drives pole bracket movement；Some first trustship cars are additionally provided with below the special-shaped open-close module and car body
With the second trustship car, the first trustship car supports the special-shaped open-close module, and the second trustship car support car body simultaneously drives
Car body is moved to pole bracket direction, realizes the axial separation of car body inwall and special-shaped open-close module, it is preferable that first support
Pipe car and the second trustship car are arranged on same trustship track road.
Preferably, rotating driving device, preferably a main-gear box, the main-gear box and cantilever are provided with the frame
One end away from support is connected, and adjusts the rotating speed of car body.
Preferably, the side of the automatic production line be provided with feeding system be used for for winding work platform supplement raw material,
It is additionally provided with electric-control system and control is realized to each device.
It is another aspect of this invention to provide that additionally providing the automatic production method that a kind of bamboo winds car body, its feature exists
In it uses automatic production line as described above, and it specifically includes following steps：
Car body keel are set in outside special-shaped open-close module by S1, are then strutted special-shaped open-close module, are fixed the two, open
Dynamic driving rotating device and winding work platform, as the rotation of car body keel on car body keel surface is wound shaping；
S2 adjustment trailing type pressure rollers are allowed to be fitted tightly over car body surface, and car body surface is compacted, while opening solidification dress
Put, realize and solidify when Wrapping formed；
S3, according to car body outer wall thickness, adjusts the depth of cut of the shape cutting knife rest, car body is entered after after car body solidification
Row cutting and finishing；
After the completion of S4 car bodies cut and repaired, the radius of the special-shaped open-close module of adjustment makes it diametrically shrink, realizes car
The radial separation of internal wall and special-shaped open-close module；
The second trustships of S5 car holds up car body and moved to pole bracket direction, after special-shaped open-close module exposes, the abnormity
Open-close module is held up by the first trustship car, mould is separated with pole bracket, and driving pole bracket and the second trustship car are to remote
Mould direction is moved, and realizes the axially demoulding, completes the manufacture that bamboo winds car body.
In general, by the contemplated above technical scheme of the present invention compared with prior art, with advantages below and
Beneficial effect：
(1) the characteristics of present invention combines the change of the bamboo winding car body section radius of gyration, length length, weight greatly, respective design
Be applied to automatic production line and production method that bamboo winds car body, and by preparing in production line, being molded, cutting and de-
Studied and designed in terms of concrete structure, arrangement involved by each process of mould, carbody shell can be integrally formed, it is real
The bamboo winding and cutting finishing of existing car body surface, without splicing or welding assembly, the car body car body weight thus prepared is light, and car
Body surface all directions are respectively provided with high strength, and long lifespan consolidates durable, section when accordingly solving bamboo winding car body production
The problems such as car body that radius of gyration change is difficult to be molded, hardening time length, solidification are uneven and larger quality is difficult to the demoulding, simultaneously
Have the advantages that production procedure is short, device structure is simple, floor space is small, operation is convenient, be therefore particularly suitable for length up to several
Ten meters of large-scale bamboo winding product, especially bamboo winds the automated production of car body.
(2) the special-shaped open-close module of use hydraulic control of the invention, can adapt to the car body manufacture of different cross section shape,
Section circle and non-circular product can be wound, and enhance the universal of equipment.And special-shaped open-close module can be in winding
Strut and fix car body keel, after-contraction is completed in production, realize that the radial direction of mould and car body inwall is stripped, it is simple and convenient, no
Damage can be caused to car body.
(3) present invention for the bamboo winding car body section radius of gyration change, from it is great, length is long the characteristics of, to overcome it
The problem of demoulding is difficult, it is flexible by hydraulic control using special-shaped open-close module using the secondary demoulding of radial direction and axial direction, realize footpath
To the demoulding, by setting two kinds of first trustship cars and the second trustship car with difference in functionality, when car body and mould radially point
From when, realize the support of shaped article using the second trustship car and move horizontally, when mould exposes more than half length, utilize
First trustship car realizes the secure support of mould in the middle part of mould, prevents one end of the long mould after pole bracket is exited
The phenomenon rocking and tilt down is produced in the case where being supported without pole bracket and the smooth demoulding of product is hindered, and is solved
The release problems of super large lengthy product.
(4) section of bamboo of the invention winding car body is not the consistent circular cross-section of the radius of gyration, for the feature, is set
A kind of trailing type pressure roller, by the Isobarically Control trailing type pressure roller, makes pressure roller all the time with the change of car body radius of gyration
It is fitted in car body surface, it is to avoid pressure imbalance caused by the mould radius of gyration is continually changing when winding, influences final finished
Quality, the trailing type pressure roller uses real-time pressure control program, it is to avoid hard crush injury material and equipment.
(5) due to the present invention car body its length length and thickness is relatively large, it is re-solidified using common first winding
Mode easily causes the impermeable uneven situation of solidification, and the present invention realizes that car body solidifies by integrated heating, set outside car body
Put external curing apparatus to be heated, heated while setting air inlet to connect air-heater inside special-shaped open-close module,
Car body is inside and outside to be heated simultaneously, makes vehicle body solidification evenly consistent, and winding and the progress simultaneously that is heating and curing, when saving solidification
Between.
(6) section for car body of the present invention is not the circular cross-section of uniformity, and traditional cutting knife is set can not be good
The problem of being cut, automatic production line of the invention is used carries out cutting finishing, the knife with shape cutting knife rest to car body
Frame can be swung up and down, and knife rest is tightly fitted in car body surface by gravity, by adjusting the depth of cut, can be sent out in the radius of gyration
Remain to carry out fine cut and finishing to car body during changing, and the knife rest is easy to loading and unloading, with dress, without special equipment,
Save space and cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of the automatic production line of the bamboo winding car body of the present invention；
Fig. 2 (a)-(b) is the structural representation of the special-shaped open-close module of the present invention；
Fig. 3 is the structural representation of the external curing apparatus of the present invention；
Fig. 4 (a)-(c) is the structural representation of the trailing type pressure roller of the present invention；
Fig. 5 (a)-(b) is the structural representation of the shape cutting knife rest of the present invention；
Fig. 6 (a)-(b) is the structure chart of the stripper apparatus of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below
Not constituting conflict each other can just be mutually combined.
Fig. 1 is that the bamboo of the present invention winds the automatic production line of car body, as illustrated, the bamboo winds the automatic metaplasia of car body
Producing line, including car body preparation facilities, car body shaped device, car body cutter device and stripper apparatus,
Wherein, the car body preparation facilities includes special-shaped open-close module 1 and winding work platform 3, and car body keel are set in institute
State the special-shaped surface of open-close module 1, the special-shaped side of open-close module 1 is provided with a winding work platform 3, the winding work platform 3 with
The rotation for car body keel is wound shaping on car body keel surface；
The car body shaped device includes trailing type pressure roller 11 and solidification equipment, and the trailing type pressure roller 11 is fitted tightly over
Car body surface, car body surface is compacted, and is provided with solidification equipment inside and outside the special-shaped open-close module 1, is realized that side is Wrapping formed
Side solidifies；
The car body cutter device is a shape cutting knife rest 4, and it is cut and repaired after car body curing molding；
The stripper apparatus includes pole bracket 6, the first trustship car 71 and the second trustship car 72, the special-shaped open-close module
1 radial contraction separates realization with car body inwall and is radially stripped；One end of the special-shaped open-close module 1 passes through on pole bracket 6
Idler machining is supported, and the other end is supported with frame 15 by the idler machining in frame, and the pole bracket 6 coordinates the first trustship car
71st, the motion of the second trustship car 72 makes car body and the special-shaped axial separation of open-close module 1, realizes the axially demoulding, completes bamboo winding car body
Manufacture.
In one particular embodiment of the present invention, the special-shaped open-close module 1 is put together by many valve die units, such as
Shown in Fig. 2 (a)-(b), it is internally provided with retractable support mechanism to realize strutting or closing for mould, and is provided with flexible open
Joint close longeron, for after the special-shaped open-close module is strutted, clogging the gap between the two neighboring die unit；It is preferred that
, die unit described in per valve is integrally L-shaped, and the special-shaped open-close module, the abnormity are constituted after pintongs L-type die unit split
Open-close module is internally provided with four retractable support mechanisms corresponding with the pintongs die unit, when being wound technique
When, strutted per valve die unit by respective retractable support mechanism, per valve die unit again by respective after formed product
Retractable support mechanism shrinks, so that special-shaped open-close module closure.
The winding work platform 3 is located on workbench track 12, and the workbench track 12 is parallel with car body, with
The winding work platform 3 to move on the workbench track 12, bamboo winding is completed on car body keel surface, preferably
Ground, moving range of the winding work platform 3 on workbench track 12 covers whole length over ends of body.
As shown in Fig. 4 (a)-(c), to realize being closely wound and drying for car body surface bamboo winding, the car body shaping dress
Put including trailing type pressure roller 11 and solidification equipment, the trailing type pressure roller 11 is fitted tightly over car body surface, by car body surface pressure
Real, the trailing type pressure roller 11 is arranged on the bottom of winding work platform 3, and is connected by leaf spring 111 with hydraulic system 112,
Isobarically Control is realized in car body surface；Avoid because winding when the mould radius of gyration be continually changing caused by pressure imbalance, influence
The quality of final finished, the trailing type pressure roller uses real-time pressure control program, it is to avoid hard crush injury material and equipment.Pressure roller
11 can move axially through workbench track simultaneously along mould axial direction and radial motion (during circular cross-section, no radial motion)
12 realize, travel radially past hydraulic control, other cylinder class products can also use this technology,
The solidification equipment includes external curing apparatus 2 and air-heater, as shown in figure 3, the external curing apparatus 2 is set
In the special-shaped side of open-close module 1, such as Fig. 2 (a) and (b) are shown, and the axis of the special-shaped open-close module 1 is hollow tube, and this is hollow
One end of pipe is air inlet 21, and the other end is sealed, and the hollow tube wall is distributed with some on one end of air inlet 21
Air outlet 22, the other end is provided with some return air inlets 23, and the gas of air-heater blowout enters in hollow tube through air inlet 21, then
Dies cavity is inputted by air outlet 22 to heat vehicle body, and mould is finally output to by backwind tube by return air inlet 23
It is outside.Air-heater sends into the wind in the axis in the car body intracavity space, coordinates external curing apparatus to carry out car body
Heating.Realize that car body solidifies by integrated heating, set external curing apparatus to be heated outside car body, while being opened in abnormity
Close mould inside and set air inlet to connect air-heater and heated, heating simultaneously, makes vehicle body solidify evenly one inside and outside car body
Cause, and winding and the progress simultaneously that is heating and curing, save hardening time.
In another specific embodiment of the present invention, the shape cutting knife rest 4 includes cutting tool 41, guiding mechanism
44th, feed governor motion 42 and fixed rotating shaft 43, such as shown in Fig. 5 (a)-(b), one end of the feed governor motion 42 passes through admittedly
Determine rotating shaft 43 to be fixed on the winding work platform 3, the other end is provided with guiding mechanism 44, the connection of guiding mechanism 44 is cut
Cutter tool 41, the cutting tool 41 is contacted with car body surface, as annular cutting is realized in the rotation of car body.Cutting is repaired
When, mould 1 and car body rotate at a high speed, are fitted in car body surface using the deadweight of knife rest 4, middle feed governor motion 42 can be according to need
Adjust, adjustment the depth of cut realize cutting or repair, can manual feed, electric-control system feed (servo or stepping) can also be increased
Realize autofeed,
Further, as shown in Fig. 6 (a)-(b), the pole bracket 6 includes support and is arranged on outstanding on the support
Arm, when Wrapping formed, the cantilever supports the special-shaped open-close module 1, after formed product, the cantilever by idler machining
Separated with the special-shaped open-close module, be easy to the demoulding of product.Pole bracket and retractable die are designed to divide by the present invention
From connection, be easy to shaping to terminate efficiently separating for rear overhang arm support and mould, it is ensured that the smooth demoulding of product.
The pole bracket 6 also includes also setting up on matched pole bracket track 9, the pole bracket track 9
There is hoist engine 8 to drive pole bracket 6 to move；Some first trustship cars are additionally provided with below the special-shaped open-close module 1 and car body
71 and the second trustship car 72, the first trustship car 71 supports the special-shaped open-close module 1, and the second trustship car 72 supports car
Body is simultaneously moved with motor vehicles bodies to the direction of pole bracket 6, realizes the axial separation of car body inwall and special-shaped open-close module, it is preferable that
The first trustship car 71 and the second trustship car 72 are arranged on same trustship track road 10, the pole bracket track 9
One end is overlapped with the one end of trustship track road 10, and the width in the trustship track road 10 is less than the width of pole bracket track 9.
Specifically, for the bamboo winding car body section radius of gyration change, from it is great, length is long the characteristics of, for overcome its take off
The problem of mould is difficult, it is flexible by hydraulic controller using special-shaped open-close module using the secondary demoulding of radial direction and axial direction, realize footpath
To the demoulding, by setting two kinds of first trustship cars and the second trustship car with difference in functionality, when car body and mould radially point
From when, realize the support of shaped article using the second trustship car and move horizontally, when mould exposes more than half length, utilize
First trustship car realizes the secure support of mould in the middle part of mould, prevents one end of the long mould after pole bracket is exited
The phenomenon rocking and tilt down is produced in the case where being supported without pole bracket and the smooth demoulding of product is hindered, and is solved
The release problems of super large lengthy product.
Rotating driving device, preferably a main-gear box, the main-gear box and mould spindle nose are provided with the frame 15
Grafting, adjusts the rotating speed of car body.
In another specific embodiment of the present invention, the side of the automatic production line, which is provided with feeding system 14, to be used for
Raw material is supplemented for winding work platform 3, electric-control system 13 is additionally provided with and control is realized to each device.
Present invention also offers the automatic production method that a kind of bamboo winds car body, it is characterised in that it uses as above institute
The automatic production line stated, it specifically includes following steps：
Car body keel are set in outside special-shaped open-close module by S1, are then strutted special-shaped open-close module, are fixed the two, open
Driving rotating device and winding work platform on motivation frame, make car body keel start rotation, the rotary table is in workbench
Moved on track, as the rotation of car body keel on car body keel surface is wound shaping；
S2 makes trailing type pressure roller be fitted tightly over car under a constant pressure control by adjusting the pressure of hydraulic system
Body surface face, car body surface is compacted, while open solidification equipment, including external solidification equipment and air-heater, outside car body and
It is internal to realize heating simultaneously, realize and solidify when Wrapping formed；
S3, according to car body thickness, adjusts the depth of cut of the shape cutting knife rest, car body is cut after after car body solidification
Cut and repair；
S4 car bodies cut and finishing after the completion of, the radius of special-shaped open-close module is adjusted by hydraulic support mechanism, make its
Radially shrink, realize the radial separation of car body inwall and special-shaped open-close module；
S5 is held up car body by the second trustship car, and is moved to pole bracket direction, so that one end of special-shaped open-close module
Expose；When special-shaped open-close module exposes more than half length, stop the movement of the second trustship car, be moved to the first trustship car
Simultaneously hold special-shaped open-close module in special-shaped open-close module centre position；Special-shaped open-close module is separated with pole bracket, and make cantilever
Support is displaced outwardly, and then makes the second trustship car movement to drive product to continue to be stripped, until product completely disengages from mould, is completed
Bamboo winds the manufacture of car body.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the invention etc., it all should include
Within protection scope of the present invention.
Claims (10)
1. a kind of bamboo winds the automatic production line of car body, it is characterised in that it includes car body preparation facilities, car body shaping dress
Put, car body cutter device and stripper apparatus,
Wherein, the car body preparation facilities includes special-shaped open-close module and winding work platform, and car body keel are set in the abnormity
Open-close module surface, the special-shaped open-close module side is provided with a winding work platform, and the winding work platform is with car body keel
Rotation be wound shaping on car body keel surface；
The car body shaped device includes trailing type pressure roller and solidification equipment, and the trailing type pressure roller is fitted tightly over car body table
Face, car body surface is compacted, and solidification equipment is provided with inside and outside the special-shaped open-close module, is realized and is solidified when Wrapping formed；
The car body cutter device is a shape cutting knife rest, and it is cut and repaired after car body curing molding；
The stripper apparatus includes pole bracket, the first trustship car and the second trustship car, and one end of the special-shaped open-close module leads to
The idler machining support crossed on pole bracket, the other end is supported with frame by the idler machining in frame, the special-shaped open-close module
Radial contraction separates realization with car body inwall and is radially stripped；The pole bracket coordinates the first trustship car, the motion of the second trustship car
Make car body and special-shaped open-close module axial separation, realize the axially demoulding, complete the manufacture that bamboo winds car body.
2. automatic production line as claimed in claim 1, it is characterised in that the special-shaped open-close module is by many valve die units
It is put together, it is internally provided with retractable support mechanism to realize strutting or closing for mould, and it is vertical to be provided with flexible folding seam
Beam, for after the special-shaped open-close module is strutted, clogging the gap between the two neighboring die unit；It is preferred that, often
Die unit is integrally L-shaped described in valve, constitutes the special-shaped open-close module after pintongs L-type die unit split, the special-shaped folding
Mould is internally provided with four retractable support mechanisms corresponding with the pintongs die unit, when being wound technique, often
Valve die unit is strutted by respective retractable support mechanism, per valve die unit again by respective flexible branch after formed product
Support mechanism shrinks, so that special-shaped open-close module closure.
3. automatic production line as claimed in claim 1 or 2, it is characterised in that the winding work platform is flat positioned at work
On platform track, the workbench track is parallel with car body, as the winding work platform is on the workbench track
It is mobile, bamboo winding is completed on car body keel surface, it is preferable that mobile model of the winding work platform on workbench track
Enclose the whole length over ends of body of covering.
4. automatic production line as claimed in claim 3, it is characterised in that the solidification equipment include external curing apparatus and
Air-heater, the external curing apparatus is arranged on special-shaped open-close module side and car body is heated；The special-shaped open-close module
Axis be hollow tube, one end of the hollow tube is air inlet, other end sealing, and the hollow tube wall is close to the one of air inlet
Some air outlets are distributed with end, the other end is provided with some return air inlets, during the gas of air-heater blowout enters through air inlet
In blank pipe, then vehicle body is heated by air outlet input dies cavity, finally exported by return air inlet by backwind tube
To the outside of mould.
5. automatic production line as claimed in claim 4, it is characterised in that the trailing type pressure roller is arranged on the winding work
Make platform bottom, and be connected by leaf spring with hydraulic system, Isobarically Control is realized in car body surface；The shape cutting knife rest includes
Cutting tool, guiding mechanism, feed governor motion and fixed rotating shaft, one end of the feed governor motion are solid by fixed rotating shaft
It is scheduled on the winding work platform, the other end is provided with guiding mechanism, the guiding mechanism connects cutting tool, the cutting
Cutter at high speeds rotation is contacted with car body surface, as annular cutting is realized in the rotation of car body.
6. automatic production line as claimed in claim 5, it is characterised in that the pole bracket includes support and is arranged on
Cantilever on the support, when Wrapping formed, the retractable die is erected on the cantilever to enter the retractable die
Row support, after formed product, the cantilever is separated with the retractable die, is easy to the demoulding of product.
7. automatic production line as claimed in claim 6, it is characterised in that the pole bracket also includes matched hang
Hoist engine is additionally provided with arm support track, the pole bracket track and drives pole bracket movement；The special-shaped open-close module
Some first trustship cars and the second trustship car are additionally provided with car body lower section, the first trustship car supports the special-shaped folding mould
Tool, the second trustship car support car body is simultaneously moved with motor vehicles bodies to pole bracket direction, realizes car body inwall and special-shaped folding
The axial separation of mould, it is preferable that the first trustship car and the second trustship car are arranged on same trustship track road.
8. automatic production line as claimed in claim 7, it is characterised in that be provided with rotating driving device in the frame,
A preferably main-gear box, the main-gear box is connected with the one end of cantilever away from support, adjusts the rotating speed of car body.
9. automatic production line as claimed in claim 8, it is characterised in that the side of the automatic production line is provided with feed
System is used to supplement raw material for winding work platform, is additionally provided with electric-control system and realizes control to each device.
10. a kind of bamboo winds the automatic production method of car body, it is characterised in that it is used such as any one of claim 1-9
Described automatic production line, it specifically includes following steps：
Car body keel are set in outside special-shaped open-close module by S1, are then strutted special-shaped open-close module, are fixed the two, startup is twined
Around workbench, as the rotation of car body keel on car body keel surface is wound shaping；
S2 adjustment trailing type pressure rollers are allowed to be fitted tightly over car body surface, and car body surface is compacted, while solidification equipment is opened, it is real
It is existing to solidify when Wrapping formed；
S3, according to car body outer wall thickness, adjusts the depth of cut of the shape cutting knife rest, car body is cut after after car body solidification
Cut and repair；
After the completion of S4 car bodies cut and repaired, the radius of the special-shaped open-close module of adjustment makes it diametrically shrink, realized in car body
The radial separation of wall and special-shaped open-close module；
The second trustships of S5 car holds up car body and moved to pole bracket direction, after special-shaped open-close module exposes, the special-shaped folding
Mould is held up by the first trustship car, mould is separated with pole bracket, and driving pole bracket and the second trustship car are to away from mould
Direction is moved, and realizes the axially demoulding, completes the manufacture that bamboo winds car body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710419941.2A CN107150450B (en) | 2017-06-06 | 2017-06-06 | Automatic production line and production method for bamboo winding vehicle body |
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| CN201710419941.2A CN107150450B (en) | 2017-06-06 | 2017-06-06 | Automatic production line and production method for bamboo winding vehicle body |
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| CN107150450B CN107150450B (en) | 2023-05-30 |
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| CN201710419941.2A Active CN107150450B (en) | 2017-06-06 | 2017-06-06 | Automatic production line and production method for bamboo winding vehicle body |
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| CN108819195A (en) * | 2018-05-29 | 2018-11-16 | 武汉理工大学 | A kind of multistation automatic fibers wrapping machine suitable for pressure cylinder production |
| CN108908572A (en) * | 2018-06-28 | 2018-11-30 | 安吉刘氏竹木工艺厂 | A kind of bamboo product die for processing |
| CN112092127A (en) * | 2020-09-30 | 2020-12-18 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo winding pipe gallery manufacturing equipment and method |
| CN112847208A (en) * | 2021-04-23 | 2021-05-28 | 常州市宏发纵横新材料科技股份有限公司 | Composite material vehicle body rotary laying tool and laying process thereof |
| CN118144316A (en) * | 2024-05-10 | 2024-06-07 | 长通恒基技术有限公司 | Winding, curing and demolding integrated equipment |
| CN118559824A (en) * | 2024-07-30 | 2024-08-30 | 浙江省城乡规划设计研究院 | Automatic production equipment for bamboo winding composite pipe |
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| CN108819195A (en) * | 2018-05-29 | 2018-11-16 | 武汉理工大学 | A kind of multistation automatic fibers wrapping machine suitable for pressure cylinder production |
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| CN112847208A (en) * | 2021-04-23 | 2021-05-28 | 常州市宏发纵横新材料科技股份有限公司 | Composite material vehicle body rotary laying tool and laying process thereof |
| CN118144316A (en) * | 2024-05-10 | 2024-06-07 | 长通恒基技术有限公司 | Winding, curing and demolding integrated equipment |
| CN118559824A (en) * | 2024-07-30 | 2024-08-30 | 浙江省城乡规划设计研究院 | Automatic production equipment for bamboo winding composite pipe |
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|---|---|
| CN107150450B (en) | 2023-05-30 |
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Effective date of registration: 20230217 Address after: 311122 No. 29-16, Jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang Applicant after: Zhonglin Xinzhou Bamboo Winding Development Co.,Ltd. Address before: 311115 No.6 Xiuyan Road, Fengdu village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. Applicant before: Ye Ling |
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