CN103568335B - Serial production line of large-diameter composite pipeline - Google Patents
Serial production line of large-diameter composite pipeline Download PDFInfo
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- CN103568335B CN103568335B CN201310556167.1A CN201310556167A CN103568335B CN 103568335 B CN103568335 B CN 103568335B CN 201310556167 A CN201310556167 A CN 201310556167A CN 103568335 B CN103568335 B CN 103568335B
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- separating film
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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
- B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
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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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
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- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
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- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a serial production line of a large-diameter composite pipeline. The serial production line comprises a composite pipeline forming system, wherein the composite pipeline forming system comprises a mould shaft and a yarn guiding head, a flange at the left end of the mould shaft is fixedly connected with a flange at the right end of a main shaft, both the left part and the right part of the main shaft are supported on a machine head frame, the main shaft is connected with a main motor through a transmission assembly, at least one yarn guiding head is arranged at the periphery of the right part of the mould shaft and is capable of moving leftwards and rightwards under the drive of respectively corresponding driving mechanisms, a separated film supplying device and a thin-walled pipe forming device are arranged on the left side of each yarn guiding head, two photocuring devices are arranged at the periphery of the mould shaft, and a traction machine is arranged on the right side of the mould shaft. According to the serial production line, a steel belt in a conventional production line is omitted, thus the defect caused by the steel belt of the conventional production line is overcome; the composite pipeline produced by adopting the serial production line is a pipeline crossing-knitted from inside to outside, and the integral intensity of the composite pipeline is higher than that of the composite pipeline produced by the conventional production line.
Description
Technical field
The invention belongs to compound pipeline complex pipeline production field, specifically, particularly relate to a kind of tinuous production for the production of heavy caliber compound pipeline complex pipeline.
Background technology
The production line in existing common continuous composite pipe road, comprise compound pipeline complex pipeline formation system, synchronization cutting mechanism and winding platform, wherein compound pipeline complex pipeline formation system comprises again mould shaft and yarn guide head, wherein mould shaft is coaxially connected with main shaft, and main shaft rotates under the drive of mair motor, and mould shaft is connected with steel band by supporting mechanism, this steel band can move along the axial fight continuity of mould shaft.Described yarn guide head maintains static, and is located at the periphery of mould shaft, after the immersed gluing mechanism impregnation of the silvalin extracted out, then through yarn guide head, and is finally wrapped on steel band from creel, after solidification equipment solidification, form compound pipeline complex pipeline.After the compound pipeline complex pipeline formed reaches certain length, just cut off by described synchronization cutting mechanism, and rolled off the production line by described winding platform.
In process of production, we find the defect that below existing production line existence two is serious:
1, compound pipeline complex pipeline is formed because silvalin is wrapped on steel band after solidification, and the compound pipeline complex pipeline of gained is that multilayer loop is to the pipeline be wound around, and in order to the axial strength that improves compound pipeline complex pipeline and bulk strength, usually add the chopped strand of unidirectional cloth or orientation in process of production.But, the unidirectional cloth added or chopped strand be fracture, discrete, so just limit the raising of compound pipeline complex pipeline bulk strength.In addition, outer wall due to steel band has helical raised vertically, the inwall of therefore compound pipeline complex pipeline also can leave helical raised, so just cause the inwall of compound pipeline complex pipeline rough, thus the discharge pressure of gas or liquid in increase compound pipeline complex pipeline, and then need the power increasing delivery pump.
2, because the material of steel band is the high resiliency steel that fragility is larger, therefore steel band is the consumable accessory of easy fracture, just must change steel band when the compound pipeline complex pipeline bore model that strip breakage or replacing are produced.Again because steel band is connected on mould shaft by supporting mechanism, and the complex structure of supporting mechanism, parts are various, so the replacement operation of steel band bothers very much, waste time and energy, and then have a strong impact on the production efficiency of production line.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Serial production line of large-diameter composite pipeline, for overcome conventional production lines because adopting steel band the defect brought, and make the compound pipeline complex pipeline bulk strength produced higher.
Technical scheme of the present invention is as follows: a kind of Serial production line of large-diameter composite pipeline, comprise compound pipeline complex pipeline formation system, wherein compound pipeline complex pipeline formation system comprises mould shaft (1), yarn guide head (5) and impregnation mechanism, wherein mould shaft (1) is in being horizontally disposed with, the ring flange of this mould shaft left end is coaxially fixedly connected with the ring flange of main shaft (2) right-hand member, and the left and right portion of main shaft all by bearings on bed head frame (3), and main shaft (2) is connected with mair motor (4) by transmission component, and can rotate under the drive of mair motor (4), it is characterized in that: described yarn guide head (5) is located at the periphery of mould shaft (1) right part, its number is at least one, this yarn guide head (5) can move left and right under each self-corresponding driving mechanism drives, the axis parallel of its direction moved left and right and described mould shaft (1), and each yarn guide head (5) is installed with a described impregnation mechanism,
The periphery of described mould shaft (1) left part is provided with a separating film feedway (FL) and thin-wall pipe shaping device (BB) from left to right successively, and wherein the effect of separating film feedway (FL) adheres to the separating film arranged vertically on the whole outer wall of mould shaft (1); Described thin-wall pipe shaping device (BB) comprises discharging frame (6) and the first steeping vat (7), wherein the first steeping vat (7) is positioned between discharging frame (6) and mould shaft (1), and an opening up V-type impregnation block (8) is housed in the first steeping vat; Two solidification equipments are arranged with outside described mould shaft (1), the wherein corresponding described V-type impregnation block (8) of the first solidification equipment (9), and the second solidification equipment (10) is positioned at the right part of described mould shaft (1);
Described mould shaft (1) front-right is provided with trail-type hauling machine (QY) in, and the heavy caliber compound pipeline complex pipeline that this hauling machine (QY) can draw the formation of mould shaft (1) right part synchronously moves right.
Can find out from above, the present invention is on the basis of traditional structure, described yarn guide head (5) is located at the periphery of mould shaft (1) right part, its number is at least one, this yarn guide head (5) can move left and right under each self-corresponding driving mechanism drives, the axis parallel of its direction moved left and right and described mould shaft (1), and each yarn guide head (5) is installed with a described impregnation mechanism;
The periphery of described mould shaft (1) left part is provided with a separating film feedway (FL) and thin-wall pipe shaping device (BB) from left to right successively, and wherein the effect of separating film feedway (FL) adheres to the separating film arranged vertically on the whole outer wall of mould shaft (1); Described thin-wall pipe shaping device (BB) comprises discharging frame (6) and the first steeping vat (7), wherein the first steeping vat (7) is positioned between discharging frame (6) and mould shaft (1), and an opening up V-type impregnation block (8) is housed in the first steeping vat; Two solidification equipments are arranged with outside described mould shaft (1), the wherein corresponding described V-type impregnation block (8) of the first solidification equipment (9), and the second solidification equipment (10) is positioned at the right part of described mould shaft (1);
Described mould shaft (1) front-right is provided with trail-type hauling machine (QY) in, and the heavy caliber compound pipeline complex pipeline that this hauling machine (QY) can draw the formation of mould shaft (1) right part synchronously moves right.
In brief, the present invention is on the basis of traditional structure, eliminate the supporting mechanism of steel band in conventional production lines and correspondence, yarn guide head (5) is become present can moving left and right under driving mechanism drives by maintaining static in conventional production lines simultaneously, thus the intersection continuous fiber braiding structure formed on mould from inside to outside, and add a separating film feedway (FL), thin-wall pipe shaping device (BB), two solidification equipments and hauling machine (QY) simultaneously.
Changing corresponding with said structure is the change completely of this production line operation principle, and the operation principle of this production line is roughly as follows:
During production, first at the traction tube of described mould shaft (1) outer kink thin-walled, and the right part of traction tube outer wall is connected with described hauling machine (QY) simultaneously; Secondly described mair motor (4) and hauling machine (QY) is started, wherein mair motor (4) driven mold axle (1) rotates, and hauling machine (QY) draws traction tube moves right, now by separating film feedway (FL), separating film is wrapped in the left part of traction tube, along with moving to right of traction tube, separating film also can be wrapped in mould shaft (1) outward, and follows traction tube and synchronously move to right; Meanwhile, by the fiber of thin-wall pipe shaping device (BB) after separating film is wound around impregnation outward or fabric, and by the first solidification equipment (9), the fiber be wrapped in outside separating film or fabric are cured, and then form light-wall pipe; When the right-hand member of light-wall pipe moves to described yarn guide head (5) place, restart described driving mechanism, thus make the silvalin through yarn guide head (5) be wrapped on light-wall pipe, and yarn guide head (5) moves left and right, and light-wall pipe moves right under the traction of hauling machine (QY) always; Solidified by this thermal-curable system through described second solidification equipment (10) place when being wrapped in the silvalin on light-wall pipe, and then form the compound pipeline complex pipeline that will produce; Simultaneously, heavy caliber compound pipeline complex pipeline that described traction mould shaft (1) right part is formed is pulled machine (QY) and draws and synchronously move right, namely the speed that hauling machine (QY) draws to the right equals the formation speed of heavy caliber compound pipeline complex pipeline, and the traction element of hauling machine (QY) simultaneously and heavy caliber compound pipeline complex pipeline synchronous axial system.
In addition, when needing to change the compound pipeline complex pipeline caliber size model of producing, mould shaft (1) can be changed quickly and easily by the ring flange of described mould shaft (1) left end.
It is important to note that the compound pipeline complex pipeline adopting this production line to produce is interlacing pipeline from the inside to the outside, its similar is in the structure of " sweater "; Compared with the compound pipeline complex pipeline produced with conventional production lines, can find out that the compound pipeline complex pipeline bulk strength that this production line is produced is higher significantly.
In sum, the present invention eliminates the steel band in conventional production lines, and the function of steel band is by separating film, light-wall pipe and hauling machine replace, so just overcome the defect that conventional production lines causes because of steel band well, and the compound pipeline complex pipeline that this production line is produced is interlacing pipeline from the inside to the outside, its bulk strength obviously and the compound pipeline complex pipeline bulk strength produced of conventional production lines higher, also the chopped strand of unidirectional cloth or orientation need not be added as before in order to improve intensity, and the principle that the present invention produces compound pipeline complex pipeline is completely different from the operation principle of existing heavy caliber compound pipeline complex pipeline production line, those skilled in the art are difficult to expect, and this production line structure is simple, easy to implement, there is good technology and economic worth, be suitable for extensively promoting the use.
In the present invention, described hauling machine (QY) comprises outer shaft (11), interior axle (12) and traction component, wherein outer shaft (11) is hollow shaft, and the left port of this outer shaft is docked fixing with the right output port of mould shaft (1); Described interior axle (12) by bearings in mould shaft (1), the left end of this interior axle and described bed head frame (3) are fixed, and the right-hand member of interior axle (12) reaches in described outer shaft (11), and be installed with an external toothing (13) at this inserting end;
The number of described traction component is at least two, these traction components are arranged along the circumference of described outer shaft (11), and each traction component comprises hitch frame (14) and blob of viscose (20), wherein: described hitch frame (14) is fixed on the inwall of outer shaft (11), a reductor is fixed with at hitch frame left part, gear (15) on this reductor power shaft is meshed with described external toothing (13), and the output shaft of reductor is installed with a drive sprocket (16), the axial line of this drive sprocket is vertical with the axial line of described outer shaft (11), described drive sprocket (16) the right is provided with a driven sprocket (17) side by side, between this active, driven sprocket, left and right has two regulating wheels (18) side by side, the inwall of these two regulating wheels near described outer shaft (11), and driven sprocket (17) and two regulating wheel (18) difference kinks are on the back shaft of correspondence, and these back shafts are all fixed on described hitch frame (14),
Described drive sprocket (16), driven sprocket (17) and two regulating wheels (18) are positioned at same conduction chain (19), and be meshed with this conduction chain, and the conduction chain (19) between two regulating wheels (18) reaches described outer shaft (11) outward, and be all fixed with one piece of described blob of viscose (20) at the outer surface of conduction chain (19) each chain link.
Adopt said structure, described hauling machine (QY) does not need self-powered when working, its power is provided by the rotation of described mould shaft (1), specific works principle is as follows: drive outer shaft (11) synchronous axial system when described mould shaft (1) rotates, interior axle (12) is not owing to then rotating with bed head frame (3) is fixing, so just there is a speed discrepancy, thus drive the gear (15) in traction component on reductor power shaft to rotate by the external toothing (13) of interior axle (12) right-hand member, and then drive blob of viscose (20) to rotate by the rotation of conduction chain (29), and corresponding blob of viscose (20) is by producing frictional force with the contact internal walls of heavy caliber compound pipeline complex pipeline, final traction heavy caliber compound pipeline complex pipeline synchronously moves right, and the speed that corresponding blob of viscose (20) moves right is equal with the formation speed of heavy caliber compound pipeline complex pipeline, and the rotation of each traction component is synchronous with the rotation of heavy caliber compound pipeline complex pipeline.
As the first embodiment of separating film feedway (FL) of the present invention, this separating film feedway (FL) is made up of a separating film storage wheel (21), a splicing tape storage wheel (22) and a directive wheel (23), these three wheels are all positioned at the front of described mould shaft (1) same shaft part, the axis parallel of these three wheels, its left end is near mould shaft (1), right-hand member is away from mould shaft (1), and the back shaft of these three wheels is contained on corresponding support respectively, and all rotatable; Described separating film storage wheel (21) and splicing tape storage wheel (22) contour, and splicing tape storage wheel (22) is near described mould shaft (1), and described directive wheel (23) is positioned at splicing tape storage wheel (22) top.
In the present embodiment, separating film storage on described separating film storage wheel (21) is circumferentially entangled on mould shaft (1), thus the separating film arranged vertically is adhered on the whole outer wall of mould shaft (1), splicing tape on described splicing tape storage wheel (22) is used for carrying out bonding to the joint of separating film, and the effect of described directive wheel (23) is led to separating film and splicing tape.
As the second embodiment of separating film feedway (FL) of the present invention, this separating film feedway (FL) comprises separating film storage wheel (21) and splicing tape storage wheel (22), wherein the number of separating film storage wheel (21) is identical with splicing tape storage wheel (22), its number is at least two, the axial line of these storage wheels is vertical with described mould shaft (1) axial line, and these storage wheels are arranged along the even circumferential of this mould shaft, and separating film storage wheel (21) and splicing tape storage wheel (22) are set in distance, each described separating film storage wheel (21) is equipped with a separating film guide wheel (24) and a separating film unfolds sheet (25), wherein the axial line of separating film guide wheel (24) is parallel with separating film storage wheel (21), and this separating film guide wheel is between separating film storage wheel (21) and described mould shaft (1), described separating film is unfolded sheet (25) and is positioned at separating film guide wheel (24) the right, and it is tiles structure that this separating film unfolds sheet, and its inwall is near the outer wall of described mould shaft (1), each described splicing tape storage wheel (22) is equipped with a splicing tape guide wheel (26), the axial line of this splicing tape guide wheel and the axis parallel of splicing tape storage wheel (22), and splicing tape guide wheel (26) is between splicing tape storage wheel (22) and described mould shaft (1), all described storage wheels and guide wheel are arranged on corresponding support respectively, and all rotatable, and these supports are all fixed with a large support (27), and this large support is fixed on described mould shaft (1) simultaneously.
In the present embodiment, axial arranged all along mould shaft (1) of separating film on described separating film storage wheel (21) and the splicing tape in splicing tape storage wheel (22), and the effect of splicing tape is adhesively fixed to the joint of separating film, thus the separating film arranged vertically is adhered on the whole outer wall of described mould shaft (1), and the effect of separating film guide wheel (24) is led to separating film, the effect that separating film unfolds sheet (25) is flattened by separating film.Meanwhile, the effect of described splicing tape guide wheel (26) is led to splicing tape.
As preferably, the number of described traction component is four, and these four traction components are evenly arranged along the circumference of described outer shaft (11); A gripper shoe (28) is also comprised in each described traction component, this gripper shoe is fixed on described hitch frame (14), and be positioned between two described regulating wheels (18), and conduction chain (19) inner surface between gripper shoe (28) and this two regulating wheels (18) is fitted.
Adopt above structure, four traction components are evenly arranged along the circumference of outer shaft (11), so just can make heavy caliber compound pipeline complex pipeline uniform force and balance, prevent because causing clamping stagnation by force unbalance.In addition, described gripper shoe (28) can play the effect supporting conduction chain (19) well, and then blob of viscose (20) is closely fitted with the inwall of heavy caliber compound pipeline complex pipeline, ensures that frictional force is enough.
As preferably, described driving mechanism comprises the ball screw (29) and the axis of guide (30) that are arranged side by side, both left and right end respectively by bearings on the support (31) of corresponding end, and one end of ball screw (29) is coaxially connected with the output shaft of the 3rd motor (32), the 3rd motor is fixed on the support (31) of corresponding end;
Feed screw nut (29a) on described ball screw (29) fixes with yarn guide head (5), and the linear bearing (33) of the upper suit of the described axis of guide (30) is also fixed with described yarn guide head (5).
Adopt above structure, the present invention can drive yarn guide head (5) to move left and right easily and reliably, and the structure of above-mentioned driving mechanism is simple, reliable, easy to implement.
In the present embodiment, described impregnation mechanism is made up of the second steeping vat (34) and impregnation bar (35), and described yarn guide head (5) is positioned between mould shaft (1) and this second steeping vat (34); The number of described impregnation bar (35) is three, these three impregnation bars are parallel with described mould shaft (1), and be all contained in the second steeping vat (34), and these three impregnation bars (35) are triangularly arranged, wherein two are positioned at the second steeping vat (34) top, the 3rd bottom being positioned at the second steeping vat (34).
In said structure, the effect of described impregnation mechanism carries out impregnation to fiber, so that the Filament-wound Machine after impregnation is on described mould shaft (1), and then forms compound pipeline complex pipeline.Certainly, under the prerequisite meeting above-mentioned functions requirement, also can adopt the impregnation mechanism of other structures, be not limited to the concrete structure described in the present embodiment.
As preferably, described transmission component is chain drive structure, and driving chain (36) is connected to initiatively between drive sprocket (37) and slave drive sprocket wheel (32), wherein initiatively drive sprocket (37) is solidly set on the output shaft of described mair motor (4), and slave drive sprocket wheel (32) is solidly set on described main shaft (2).
Adopt above structure, can not only by the power transmission of mair motor (4) on main shaft (2), and then drive main shaft (2) and mould shaft (1) to rotate together, and the structure of this transmission component is simple, common.Certainly, in practice process, also can select the transmission component of other versions, as gear driven type and belt driven type, be not limited to the chain drive structure described in the present embodiment.
As preferably, described first solidification equipment (9) is conventional uviol lamp.Certainly, in practice process, other equipment also can be adopted to serve as solidification equipment, be not limited to the uviol lamp described in the present embodiment.Described second solidification equipment (10) is conventional electric heater.Certainly, in practice process, other equipment also can be adopted to serve as solidification equipment, be not limited to the electric heater described in the present embodiment.
As preferably, described hauling machine (QY) front-right is also provided with synchronization cutting mechanism (QG) and winding platform (XX) from left to right successively.Wherein, structure and the set-up mode of described synchronization cutting mechanism (QG) and winding platform (XX) all adopt existing mode, and the effect of synchronization cutting mechanism (QG) is synchronously equidistantly cut off by the compound pipeline complex pipeline produced, and the effect of winding platform (XX) is rolled off the production line by the compound pipeline complex pipeline of cut-out.
Beneficial effect: the present invention eliminates the steel band in conventional production lines, and the function of steel band is by separating film, light-wall pipe and hauling machine replace, so just overcome the defect that conventional production lines causes because of steel band well, and the compound pipeline complex pipeline that this production line is produced is interlacing pipeline from the inside to the outside, its bulk strength obviously and the compound pipeline complex pipeline bulk strength produced of conventional production lines higher, also the chopped strand of unidirectional cloth or orientation need not be added as before in order to improve intensity, and the principle that the present invention produces compound pipeline complex pipeline is completely different from the operation principle of existing heavy caliber compound pipeline complex pipeline production line, those skilled in the art are difficult to expect, and this production line structure is simple, easy to implement, there is good technology and economic worth, be suitable for extensively promoting the use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the right view of part A in Fig. 1;
Fig. 3 is the partial enlarged drawing of part B in Fig. 2;
Fig. 4 is the right view of separating film feedway FL in Fig. 1;
Fig. 5 is the right view of thin-wall pipe shaping device BB in Fig. 1;
Fig. 6 is the enlarged drawing of hauling machine QY in Fig. 1;
Fig. 7 is the partial enlarged drawing of C part in Fig. 6;
Fig. 8 is the structural representation of the embodiment of the present invention 2;
Fig. 9 is the right view of separating film feedway FL in Fig. 8.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment 1
As shown in Fig. 1 to 7, a kind of Serial production line of large-diameter composite pipeline, is formed primarily of compound pipeline complex pipeline formation system, hauling machine QY, synchronization cutting mechanism and winding platform.Wherein, above-mentioned compound pipeline complex pipeline formation system has done a lot of change on the basis of this traditional structure, be specially and set up a separating film feedway FL, thin-wall pipe shaping device BB and two solidification equipment, and yarn guide head 5 is become can be moved left and right under the driving of driving mechanism by maintaining static in original production line, eliminate the supporting mechanism of steel band in traditional structure and correspondence simultaneously.
Described hauling machine QY is newly-increased, and described synchronization cutting mechanism and winding platform are the equipment in original production line, and synchronization cutting mechanism and winding platform are all located at hauling machine QY in right, and synchronization cutting mechanism is positioned at the left of winding platform, wherein the effect of synchronization cutting mechanism hauling machine QY is drawn the compound pipeline complex pipeline of coming synchronously equidistantly cut off, and the effect of winding platform be by cut off after compound pipeline complex pipeline roll off the production line.
In the present invention, above-mentioned compound pipeline complex pipeline formation system is formed primarily of mould shaft 1, main shaft 2, bed head frame 3, transmission component, mair motor 4, yarn guide head 5, driving mechanism, impregnation mechanism, separating film feedway FL, thin-wall pipe shaping device BB, the first solidification equipment 9 and the second solidification equipment 10.Wherein, described mould shaft 1, main shaft 2, bed head frame 3, transmission component are identical with traditional structure with the structure of mair motor 4, namely mould shaft 1 is horizontally disposed tumbler, the ring flange of this mould shaft 1 left end is coaxially fixedly connected with the ring flange of described main shaft 2 right-hand member, and the connection of mould shaft 1 and main shaft 2 is firm, it is convenient to change.The left part of described main shaft 2 and right part are respectively by the bearings of correspondence on bed head frame 3, and main shaft 2 is connected with mair motor 4 by transmission component, and can rotate under the drive of mair motor 4.
In the present embodiment, described transmission component is chain drive structure, and forms primarily of driving chain 36, initiatively drive sprocket 37 and slave drive sprocket wheel 32.Wherein, described slave drive sprocket wheel 32 is solidly set on main shaft 2 by flat key, described active drive sprocket 37 is solidly set on the output shaft of mair motor 4, and mair motor 4 is installed on described bed head frame 3, and initiatively drive sprocket 37 is connected by described driving chain 36 with slave drive sprocket wheel 32.Under the drive of above-mentioned mair motor 4, described active drive sprocket 37 passes through driving chain 36 by power transmission on slave drive sprocket wheel 32, and then main shaft 2 is rotated together with mould shaft 1.
As shown in Fig. 1 to 7, described yarn guide head 5 is located at the periphery of mould shaft 1 right part, and the number of yarn guide head 5 is at least one, is only illustrated for one in the present embodiment.In practice process, the number of described yarn guide head 5 can more preferably 2,3,4 and 5 etc.As one of important change of the present invention, described yarn guide head 5 can move left and right under each self-corresponding driving mechanism drives, and the axis parallel of the direction that moves left and right of yarn guide head 5 and described mould shaft 1.Further, each described yarn guide head 5 is installed with an impregnation mechanism, and the set-up mode of this impregnation mechanism is identical with traditional structure.
Described driving mechanism is made up of ball screw 29, the axis of guide 30, support 31 and linear bearing 33, wherein ball screw 29 and the axis of guide 30 are in being arranged side by side up and down, and the left end of ball screw 29 and the axis of guide 30 respectively by bearings on the support 31 of left end, and the right-hand member of ball screw 29 and the axis of guide 30 respectively by bearings on a support 31 of right-hand member.
Meanwhile, one end of described ball screw 29 is coaxially connected with the output shaft of the 3rd motor 32, and the 3rd motor 32 is fixed on the support 31 of corresponding end.In the present embodiment, the left end of described ball screw 29 is coaxially fixedly connected with the output shaft of the 3rd motor 32, and the 3rd motor 32 is fixed on the support 31 of left end.In addition, the feed screw nut 29a on described ball screw 29 and yarn guide head 5 are fixed, and on the described axis of guide 30, the linear bearing 33 of suit is also fixed with described yarn guide head 5.When described 3rd motor 32 drives ball screw 29 to rotate, described yarn guide head 5 is driven to move left and right along ball screw 29 by feed screw nut 29a, thus the silvalin be wrapped on described mould shaft 1 is led, so that follow-up formation heavy caliber compound pipeline complex pipeline.
The structure of described impregnation mechanism adopts existing common structure, and is made up of the second steeping vat 34 and impregnation bar 35, and described yarn guide head 5 is between mould shaft 1 and the second steeping vat 34, and the notch of the second steeping vat 34 upward.The number of described impregnation bar 35 is three, these three impregnation bars are parallel with described mould shaft 1, and be all contained in the second steeping vat 34, and these three impregnation bars 35 are triangularly arranged, wherein two impregnation bars 35 are positioned at the second steeping vat 34 top, and the 3rd 35, impregnation bar is positioned at the bottom of the second steeping vat 34.
As shown in Fig. 1 to 7, described mould shaft 1 left part is provided with a separating film feedway FL and thin-wall pipe shaping device BB from left to right successively, wherein the effect of separating film feedway FL adheres to the separating film arranged vertically on the whole outer wall of mould shaft 1, and the effect of separating film is separated mould shaft 1 and light-wall pipe.
In the present embodiment, described separating film feedway FL is made up of a separating film storage wheel 21, splicing tape storage wheel 22 and a directive wheel 23, these three wheels are all positioned at the front of the same shaft part of described mould shaft 1, the axis parallel of these three wheels, and the left end of these three wheels is near mould shaft 1, the right-hand member of these three wheels is away from mould shaft 1.Further, the back shaft of above-mentioned these three wheels is contained on corresponding support respectively, and all rotatable.Described separating film storage wheel 21 and splicing tape storage wheel 232 contour, and splicing tape storage wheel 22 is near described mould shaft 1, and described directive wheel 23 is positioned at the top of splicing tape storage wheel 22, and contour with described mould shaft 1, and near mould shaft 1.
Described thin-wall pipe shaping device BB is made up of discharging frame 9, first steeping vat 10 and V-type impregnation block 11, wherein the structure of discharging frame 9 adopts existing discharging frame structure, fiber or fabric material volume are placed in the effect of this discharging frame 9, and during work, fiber or fabric are pulled out by from material volume.Described first steeping vat 10 is between discharging frame 9 and mould shaft 1, and the notch of this first steeping vat 10 upward.And, an opening up V-type impregnation block 11 is housed in described first steeping vat 10, two sides of this V-type impregnation block 11 and the axis parallel of described mould shaft 1, and the effect of V-type impregnation block 11 fiber of pull-out or fabric is immersed in the glue in the first steeping vat 10, to carry out impregnation.
In addition, the outer of described mould shaft 1 is arranged with two solidification equipments, the wherein corresponding described V-type impregnation block 11 of the first solidification equipment 9, and the first solidification equipment 9 adopts conventional uviol lamp, and the effect of the first solidification equipment 9 to make the thermal post curing one-tenth light-wall pipe of fiber be wrapped in outside separating film.Described second solidification equipment 10 is positioned at the right part of mould shaft 1, this second solidification equipment 10 adds device for electricity, and the effect of the second solidification equipment 10 makes to be wrapped in fiber outside light-wall pipe or fabric to be heated and to be solidified into heavy caliber compound pipeline complex pipeline, thus the obtained product that we need.
Can find out from Fig. 1 to 7, the right of described mould shaft 1 is provided with a hauling machine QY, and the heavy caliber compound pipeline complex pipeline that this hauling machine QY can draw the formation of mould shaft 1 right part synchronously moves right.
In the present invention, described hauling machine QY is interior towed structure, and forms primarily of outer shaft 11, interior axle 12, external toothing 13 and traction component.Wherein, described outer shaft 11 is hollow shaft, and the left port of this outer shaft 11 is docked with the right output port of mould shaft 1, and is fixed together by the annular slab in the annular slab in outer shaft 11 left port and mould shaft 1 right output port.Described interior axle 12 is by bearings in mould shaft 1, and left end and the described bed head frame 3 of this interior axle 12 are fixed, and the right-hand member of interior axle 12 reaches in described outer shaft 11, and are installed with an external toothing 13 at this inserting end.Further, the axial line of described interior axle 12 and the axial line of outer shaft 11 are on same straight line, and the external diameter of outer shaft 11 is substantially equal with the external diameter of described mould shaft 1.
The number of described traction component is at least two, and these traction components are arranged along the circumference of described outer shaft 11.In the present embodiment, the number of described traction component is four, and these four traction components are evenly arranged along the circumference of described outer shaft 11.
Each traction component is formed primarily of hitch frame 14, gear 15, drive sprocket 16, driven sprocket 17, regulating wheel 18, conduction chain 19, blob of viscose 20 and gripper shoe 28, wherein: described hitch frame 14 is fixed on the inwall of outer shaft 11, a reductor is fixed with at the left part of hitch frame 14.The power shaft of described reductor is installed with a gear 15, this gear 15 is meshed with described external toothing 13, and the output shaft of reductor is installed with a drive sprocket 16, and the axial line of this drive sprocket 16 is vertical with the axial line of described outer shaft 11.
The right of described drive sprocket 16 is provided with a driven sprocket 17 side by side, and between this drive sprocket 16 and driven sprocket 17, left and right has two regulating wheels 18 side by side, and these two regulating wheels 18 are near the inwall of described outer shaft 11.Further, described driven sprocket 17 and two regulating wheel 18 difference kinks are on the back shaft of correspondence, and these back shafts are all fixed on described hitch frame 14.Described drive sprocket 16, driven sprocket 17 and two regulating wheels 18 are positioned at same conduction chain 19, and be meshed with this conduction chain 19, and the conduction chain 19 between two regulating wheels 18 reaches outside described outer shaft 11, and be all fixed with one piece of described blob of viscose 20 at the outer surface of each chain link of conduction chain 19.
As preferably, also comprise a gripper shoe 28 in each described traction component, this gripper shoe 28 is fixed on described hitch frame 14, and between two described regulating wheels 18, and conduction chain 19 inner surface between gripper shoe 28 and this two regulating wheels 18 is fitted.
Embodiment 2
Referring to figs. 1 through 7, and composition graphs 8,9 can be found out, in the present embodiment, described separating film feedway FL comprises separating film storage wheel 21 and splicing tape storage wheel 22, wherein the number of separating film storage wheel 21 is identical with splicing tape storage wheel 22, and its number is at least two, and the axial line of these storage wheels is vertical with described mould shaft 1 axial line, and these storage wheels are arranged along the even circumferential of this mould shaft, and separating film storage wheel 21 and splicing tape storage wheel 22 are set in distance.In practice process, the number of described separating film storage wheel 21 may be selected to be 2,3 or 4.
Each described separating film storage wheel 21 is equipped with a separating film guide wheel 24 and a separating film unfolds sheet 25, wherein the axial line of separating film guide wheel 24 is parallel with separating film storage wheel 21, and this separating film guide wheel 24 is between separating film storage wheel 21 and described mould shaft 1.Described separating film is unfolded sheet 25 and is positioned on the right of separating film guide wheel 24, and this separating film unfolds sheet 25 for tiles structure, and separating film unfolds the outer wall of inwall near described mould shaft 1 of sheet 25.Each described splicing tape storage wheel 22 is equipped with a splicing tape guide wheel 26, the axial line of this splicing tape guide wheel 32 and the axis parallel of splicing tape storage wheel 22, and splicing tape guide wheel 26 is between splicing tape storage wheel 22 and described mould shaft 1.All described storage wheels and guide wheel are arranged on corresponding support respectively, and all storage wheels and guide wheel are all rotatable, and these supports all with one large support 27 fixing, this large support 27 is fixed on described mould shaft 1 simultaneously.All the other structures of the present embodiment are identical with embodiment 1, do not repeat at this.
Operation principle of the present invention is as follows:
During production, first at the traction tube of a described mould shaft 1 outer kink thin-walled, and the while of the right part of traction tube outer wall, the blob of viscose 20 corresponding to each traction component on described hauling machine QY is adjacent to; Secondly described mair motor 4 and hauling machine QY is started, wherein mair motor 4 driven mold axle 1 rotates, and hauling machine QY draws traction tube moves right, now by separating film feedway FL, separating film is wrapped in the left part of traction tube, along with moving to right of traction tube, separating film also can be wrapped in outside mould shaft 1, and follows traction tube and synchronously move to right; Meanwhile, by the fiber of thin-wall pipe shaping device BB after separating film is wound around impregnation outward or fabric, and by the first solidification equipment 9, the fiber be wrapped in outside separating film or fabric are cured, and then form light-wall pipe;
When the right-hand member of light-wall pipe moves to described yarn guide head 5 place, restart described driving mechanism, thus the silvalin through yarn guide head 5 is wrapped on light-wall pipe, and yarn guide head 5 moves left and right, and light-wall pipe moves right under the traction of hauling machine QY always; Solidified by this solidification equipment through described second solidification equipment 10 place when being wrapped in the silvalin on light-wall pipe, and then form the heavy caliber compound pipeline complex pipeline that will produce; Along with moving to right of traction tube, the heavy caliber compound pipeline complex pipeline inwall produced can be adjacent to the blob of viscose 20 in each traction component on described hauling machine QY, and while described mould shaft 1 rotates, drive outer shaft 11 to rotate together, thus drive each traction component to follow outer shaft 11 to rotate together; And, because the gear 15 in each traction component is meshed with described external toothing 13, so each traction component will driven gear 15 high-speed rotation while rotating, thus drive drive sprocket 16 to slowly run by reductor, and then drive described conduction chain 19 to rotate, and produce frictional force by the blob of viscose 20 on conduction chain 19 with the contact internal walls of heavy caliber compound pipeline complex pipeline, finally draw heavy caliber compound pipeline complex pipeline and move right.
After the heavy caliber compound pipeline complex pipeline moving to hauling machine right-hand member reaches certain length, just cut into isometric short tube by described synchronization cutting mechanism QG, and the short tube after cutting off is rolled off the production line by described winding platform XX.
The foregoing is only preferred embodiment of the present invention, is not restriction with the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Serial production line of large-diameter composite pipeline, comprise compound pipeline complex pipeline formation system, wherein compound pipeline complex pipeline formation system comprises mould shaft (1), yarn guide head (5) and impregnation mechanism, wherein mould shaft (1) is in being horizontally disposed with, the ring flange of this mould shaft left end is coaxially fixedly connected with the ring flange of main shaft (2) right-hand member, and the left and right portion of main shaft all by bearings on bed head frame (3), and main shaft (2) is connected with mair motor (4) by transmission component, and can rotate under the drive of mair motor (4), it is characterized in that: described yarn guide head (5) is located at the periphery of mould shaft (1) right part, its number is at least one, this yarn guide head (5) can move left and right under each self-corresponding driving mechanism drives, the axis parallel of its direction moved left and right and described mould shaft (1), and each yarn guide head (5) is installed with a described impregnation mechanism,
The periphery of described mould shaft (1) left part is provided with a separating film feedway (FL) and thin-wall pipe shaping device (BB) from left to right successively, and wherein the effect of separating film feedway (FL) adheres to the separating film arranged vertically on the whole outer wall of mould shaft (1); Described thin-wall pipe shaping device (BB) comprises discharging frame (6) and the first steeping vat (7), wherein the first steeping vat (7) is positioned between discharging frame (6) and mould shaft (1), and an opening up V-type impregnation block (8) is housed in the first steeping vat; Two solidification equipments are arranged with outside described mould shaft (1), the wherein corresponding described V-type impregnation block (8) of the first solidification equipment (9), and the second solidification equipment (10) is positioned at the right part of described mould shaft (1);
Described mould shaft (1) front-right is provided with trail-type hauling machine (QY) in, and the heavy caliber compound pipeline complex pipeline that this hauling machine (QY) can draw the formation of mould shaft (1) right part synchronously moves right.
2. Serial production line of large-diameter composite pipeline according to claim 1, it is characterized in that: described hauling machine (QY) comprises outer shaft (11), interior axle (12) and traction component, wherein outer shaft (11) is hollow shaft, and the left port of this outer shaft is docked fixing with the right output port of mould shaft (1); Described interior axle (12) by bearings in mould shaft (1), the left end of this interior axle and described bed head frame (3) are fixed, and the right-hand member of interior axle (12) reaches in described outer shaft (11), and be installed with an external toothing (13) at this inserting end;
The number of described traction component is at least two, these traction components are arranged along the circumference of described outer shaft (11), and each traction component comprises hitch frame (14) and blob of viscose (20), wherein: described hitch frame (14) is fixed on the inwall of outer shaft (11), a reductor is fixed with at hitch frame left part, gear (15) on this reductor power shaft is meshed with described external toothing (13), and the output shaft of reductor is installed with a drive sprocket (16), the axial line of this drive sprocket is vertical with the axial line of described outer shaft (11), described drive sprocket (16) the right is provided with a driven sprocket (17) side by side, between this active, driven sprocket, left and right has two regulating wheels (18) side by side, the inwall of these two regulating wheels near described outer shaft (11), and driven sprocket (17) and two regulating wheel (18) difference kinks are on the back shaft of correspondence, and these back shafts are all fixed on described hitch frame (14),
Described drive sprocket (16), driven sprocket (17) and two regulating wheels (18) are positioned at same conduction chain (19), and be meshed with this conduction chain, and the conduction chain (19) between two regulating wheels (18) reaches described outer shaft (11) outward, and be all fixed with one piece of described blob of viscose (20) at the outer surface of conduction chain (19) each chain link.
3. Serial production line of large-diameter composite pipeline according to claim 2, it is characterized in that: described separating film feedway (FL) is made up of a separating film storage wheel (21), a splicing tape storage wheel (22) and a directive wheel (23), these three wheels are all positioned at the front of described mould shaft (1) same shaft part, the axis parallel of these three wheels, its left end is near mould shaft (1), right-hand member is away from mould shaft (1), and the back shaft of these three wheels is contained on corresponding support respectively, and all rotatable; Described separating film storage wheel (21) and splicing tape storage wheel (22) contour, and splicing tape storage wheel (22) is near described mould shaft (1), and described directive wheel (23) is positioned at splicing tape storage wheel (22) top.
4. compound pipeline complex pipeline tinuous production according to claim 2, it is characterized in that: described separating film feedway (FL) comprises separating film storage wheel (21) and splicing tape storage wheel (22), wherein the number of separating film storage wheel (21) is identical with splicing tape storage wheel (22), its number is at least two, the axial line of these storage wheels is vertical with described mould shaft (1) axial line, and these storage wheels are arranged along the even circumferential of this mould shaft, and separating film storage wheel (21) and splicing tape storage wheel (22) are set in distance, each described separating film storage wheel (21) is equipped with a separating film guide wheel (24) and a separating film unfolds sheet (25), wherein the axial line of separating film guide wheel (24) is parallel with separating film storage wheel (21), and this separating film guide wheel is between separating film storage wheel (21) and described mould shaft (1), described separating film is unfolded sheet (25) and is positioned at separating film guide wheel (24) the right, and it is tiles structure that this separating film unfolds sheet, and its inwall is near the outer wall of described mould shaft (1), each described splicing tape storage wheel (22) is equipped with a splicing tape guide wheel (26), the axial line of this splicing tape guide wheel and the axis parallel of splicing tape storage wheel (22), and splicing tape guide wheel (26) is between splicing tape storage wheel (22) and described mould shaft (1), all described storage wheels and guide wheel are arranged on corresponding support respectively, and all rotatable, and these supports are all fixed with a large support (27), and this large support is fixed on described mould shaft (1) simultaneously.
5. Serial production line of large-diameter composite pipeline according to claim 2, is characterized in that: the number of described traction component is four, and these four traction components are evenly arranged along the circumference of described outer shaft (11); A gripper shoe (28) is also comprised in each described traction component, this gripper shoe is fixed on described hitch frame (14), and be positioned between two described regulating wheels (18), and conduction chain (19) inner surface between gripper shoe (28) and this two regulating wheels (18) is fitted.
6. Serial production line of large-diameter composite pipeline according to claim 5, it is characterized in that: described driving mechanism comprises the ball screw (29) and the axis of guide (30) that are arranged side by side, both left and right end respectively by bearings on the support (31) of corresponding end, and one end of ball screw (29) is coaxially connected with the output shaft of the 3rd motor (32), the 3rd motor is fixed on the support (31) of corresponding end;
Feed screw nut (29a) on described ball screw (29) fixes with yarn guide head (5), and the linear bearing (33) of the upper suit of the described axis of guide (30) is also fixed with described yarn guide head (5).
7. the Serial production line of large-diameter composite pipeline according to claim 5 or 6, it is characterized in that: described impregnation mechanism is made up of the second steeping vat (34) and impregnation bar (35), and described yarn guide head (5) is positioned between mould shaft (1) and this second steeping vat (34); The number of described impregnation bar (35) is three, these three impregnation bars are parallel with described mould shaft (1), and be all contained in the second steeping vat (34), and these three impregnation bars (35) are triangularly arranged, wherein two are positioned at the second steeping vat (34) top, the 3rd bottom being positioned at the second steeping vat (34).
8. Serial production line of large-diameter composite pipeline according to claim 7, it is characterized in that: described transmission component is chain drive structure, and driving chain (36) is connected to initiatively between drive sprocket (37) and slave drive sprocket wheel (38), wherein initiatively drive sprocket (37) is solidly set on the output shaft of described mair motor (4), and slave drive sprocket wheel (38) is solidly set on described main shaft (2).
9. Serial production line of large-diameter composite pipeline according to claim 8, is characterized in that: described first solidification equipment (9) is uviol lamp, and the second solidification equipment (10) is electric heater.
10. Serial production line of large-diameter composite pipeline according to claim 7, is characterized in that: described hauling machine (QY) front-right is also provided with synchronization cutting mechanism (QG) and winding platform (XX) from left to right successively.
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| CN201310556167.1A CN103568335B (en) | 2013-11-11 | 2013-11-11 | Serial production line of large-diameter composite pipeline |
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| JPS61199933A (en) * | 1985-03-02 | 1986-09-04 | Agency Of Ind Science & Technol | Continuous molding of carbon fiber reinforced plastic pipe and device thereof |
| US5310443A (en) * | 1991-02-05 | 1994-05-10 | Kmk Karl Magerle Lizenz Ag | Apparatus for the production of tubular bodies |
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| JPS61199933A (en) * | 1985-03-02 | 1986-09-04 | Agency Of Ind Science & Technol | Continuous molding of carbon fiber reinforced plastic pipe and device thereof |
| US5310443A (en) * | 1991-02-05 | 1994-05-10 | Kmk Karl Magerle Lizenz Ag | Apparatus for the production of tubular bodies |
| CN1593897A (en) * | 2004-06-24 | 2005-03-16 | 广东联塑科技实业有限公司 | Production facility for twining pipes |
| CN103363204A (en) * | 2012-03-29 | 2013-10-23 | 上海杰事杰新材料(集团)股份有限公司 | Continuous-fiber-enhanced thermoplastic resin wound pipe and method for forming same |
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Application publication date: 20140212 Assignee: Chongqing Qingyang holding (Group) Co.,Ltd. Assignor: Li Changcheng Contract record no.: 2016500000018 Denomination of invention: Serial production line of large-diameter composite pipeline Granted publication date: 20150722 License type: Exclusive License Record date: 20160805 |
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Effective date of registration: 20230109 Address after: 454550 Innovation Business Incubation Park at the intersection of Shiju Road, South Ring Road, Qinyang City, Jiaozuo City, Henan Province Patentee after: Qinyang Composite Materials Research Institute Co.,Ltd. Address before: 400712, Xiaowan Town, Beibei District, Chongqing Patentee before: Li Changcheng |