CN202037881U

CN202037881U - Vertical pipeline production line

Info

Publication number: CN202037881U
Application number: CN2011201131933U
Authority: CN
Inventors: 李长城
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-18
Filing date: 2011-04-18
Publication date: 2011-11-16
Anticipated expiration: 2021-04-18

Abstract

The utility model discloses a vertical pipeline production line. A mandrel support is arranged on the lower part of a frame; a mold mandrel is vertically fixed on the mandrel support; a propelling device which is connected with a first power motor is arranged on the lower part of the mold mandrel; at least one layer of support frame is fixed on the frame; the support frame is provided with an annular track and a second power motor; the mandrel support is positioned in the center of the annular track; an annular sand table is arranged on the annular track, and is connected with the second power motor; an annular steeping vat is fixedly arranged on the support frame close to the inner circumference of the annular track; an axial fiber positioning frame and an annular fiber positioning frame are distributed on the steeping vat; and a product synchronous cutting machine is fixed at the upper end of the frame, and is positioned above the mold mandrel. Due to the adoption of a vertical production pipeline, annular winding and axial distribution of continuous fibers are well combined, and the quality and the processing stability of a product are improved.

Description

The riser production line

Technical field

The utility model relates to a kind of pipe production equipment, relates in particular to a kind of riser production line of production thermoset plastic material.

Background technology

At present domestic at the extruded type hot melt compound pipeline complex pipeline production line of the comparatively advanced pipe production line that uses as mechanization, its intermediate layer raw material are mainly high density polyethylene (HDPE), the ectonexine metal is an aluminium, its complex method is based on extruding, hot melt, this production line since technology and manufacturing equipment limit, can only produce small-bore (less than 80mm) multiple tube, and this class composite pipe pressure-bearing is low, destructive big to interlayer raw material molecular structure in manufacture process, cost of raw material height, the energy consumption height yields poorly, and floor space is big.And existing bigbore macromolecular material multiple tube production line adopts wound form production usually, and mould will rotate when twining measuring fiber, complicated operation, and production efficiency is low.Name is called " production line of metal and macromolecular material multiple tube ", the patent No. provides the production line of a kind of metal and macromolecular material multiple tube for the utility model of ZL200620110461.5, it is mainly by the fiber frame, gumming device, the metal tape wind, hoop twines compositions such as fiber plant, two metal tape winds are separately positioned on the front and back end of mould, be used for forming metal inner pipe and metal outer pipe, axial measuring fiber device and hoop twine fiber plant and are spaced apart and arranged between the two metal tape winds of front and back, be used on the metal inner pipe outer surface equably axially and hoop arranged crosswise fiberglass fibers, with the macromolecular material composite bed between formation metal inner pipe and the metal outer pipe.Each device can be realized whole interlock in this patented technology, the automaticity height, thereby can produce multiple tube automatically and continuously, because inside and outside metal tube obtains by the mode of twining welding with metal tape, therefore can produce bigbore multiple tube, the multiple tube that obtains has had the advantage of metal and macromolecular material concurrently.But this patented technology has the following disadvantages at least: the firstth, owing to be the production line of the horizontal layout of level, therefore need take bigger space, and when especially needing the coiling multi-layer piping, its equipment is also wanted corresponding increase, can occupy more production site; The secondth, under the effect of gravity, flexural deformation can appear in the pipeline mould, and diastrophic mould can cause product internal fiber unbalance stress; Resin can flow downward and concentrate on the pipeline bottom simultaneously, forms the pipeline became uneven.This pipeline in use stress can occur and concentrate the formation weak spot to cause pipeline breaking.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of automaticity height, and it is little to take up room, and can produce the riser production line of high-quality pipeline.

The technical solution of the utility model is as follows: a kind of riser production line, comprise frame, its main points are: in described frame lower mandrel is installed and supports, on supporting, this mandrel uprightly is fixed with the mould mandrel, in this mould mandrel bottom propulsion plant is housed, this propulsion plant links to each other with first power motor; At least fixing one deck bracing frame on described frame, this bracing frame is positioned at described mandrel and supports the top, on support frame as described above, be provided with the circular orbit and second power motor, described mandrel supports the center that is positioned at described circular orbit, hoop yarn dish is installed on this circular orbit, this hoop yarn dish links to each other with described second power motor, and circular motion is made at this hoop yarn dish center around described circular orbit under the effect of described second power motor; Steeping vat near being set with annular on the support frame as described above of described circular orbit inner periphery is distributed with axial direction fibre locating rack and hoop position fibers frame on the described steeping vat; Described circular orbit bottom radially is provided with the passage that allows fiber pass through; Be fixed with the product synchronization cutting mechanism in described frame upper end, described product synchronization cutting mechanism is positioned at described mould mandrel top.

In the processing, on above-mentioned mould mandrel, the mould piece is installed, processed pipeline is positioned on the mould of mould piece composition, it promptly also is the center that is positioned at circular orbit, because mould can move axially along the mould mandrel, therefore processed pipeline axial motion, whole hoop yarn dish center of circle with the hoop track on circular orbit is that the center of circle moves in a circle, the single that hoop twines is by drawing in the hoop yarn dish, through the steeping vat impregnation, be positioned on the die surface by hoop position fibers frame again, carry out hoop and twine.Axial arranged single is crossed the steeping vat impregnation through the passage that the circular orbit bottom radially is provided with, and is positioned on the die surface by the axial direction fibre locating rack again, carries out axial arranged.Two operations are carried out simultaneously through arranged crosswise device of axial continuous fiber while of hoop, guarantee that processed pipeline axially at the uniform velocity moves and hoop yarn dish bracing frame circular motion at the uniform velocity, just can make the continuous fiber that twines on mould and the pipeline evenly distribute.In the time of need carrying out the multilayer layout, increasing multilayer axial direction fibre locating rack and hoop position fibers frame can realize.Under the effect of propulsion plant, when product is moved upwards up to the length of setting, is fixed with the product synchronization cutting mechanism on the frame and directly product is cut, thereby obtain finished product.

Described propulsion plant comprises cam disc and the pushing block that is sleeved on the described mould mandrel, wherein said cam disc top is the low angle of the high opposite side of a side, described pushing block lower end is a rolling bearing, described pushing block moves on described cam disc top by rolling bearing fixed thereon, be fixed with travelling gear outside described cam disc, this travelling gear links to each other with described first power motor through idler gear; Between described cam disc and described mould mandrel, clutch shaft bearing is housed.Adopt above structure, under the effect of first power motor, the reduction gearbox output shaft of installing on this first power motor drives idler gear and rotates, this idler gear drives travelling gear and rotates, thereby making travelling gear drive cam disc rotates, this cam disc rotates the promotion pushing block and moves up, and finally promotes product and moves up.

Above-mentioned axial direction fibre locating rack is made up of first lever jack, second lever jack, the 3rd lever jack, the 4th lever jack and the 5th lever jack, described steeping vat is fixed on the support frame as described above upper surface, the inside and outside circumferential side wall of described steeping vat top respectively is provided with first lever jack and second lever jack, bottom in the described steeping vat, respectively be provided with the 3rd lever jack and the 4th lever jack near the internal and external circumference sidewall, the support frame as described above top is provided with the 5th lever jack.

The passage that the yarn of drawing radially is provided with through the circular orbit bottom, cross the steeping vat impregnation, walk around second lever jack from second lever jack top, enter steeping vat and walk around the 4th lever jack from the 4th lever jack below again, continuation is walked around the 3rd lever jack from the 3rd lever jack below and is upwards passed steeping vat, walk around first lever jack from first lever jack top, walk around the 5th lever jack from the 5th lever jack at last and be positioned on the die surface.

Above-mentioned hoop position fibers frame is made up of the 6th lever jack, the 7th lever jack, the 8th lever jack and the 9th lever jack, wherein the 7th lever jack and the 9th lever jack be positioned at described steeping vat notch directly over, the middle part is provided with the 8th lever jack of annular in the described steeping vat, described the 6th lever jack is positioned at described steeping vat top, and the mould of close described mould piece composition.

The single of drawing in the hoop yarn dish rides against on above-mentioned the 9th lever jack, pass from the 8th lever jack bottom again, walk around the 8th lever jack and between the 6th lever jack and the 7th lever jack, pass again, pass on the processed tube wall that is bonded at the orbit centre setting by the 6th lever jack again near the mould mandrel.

When hoop yarn rim circular orbit moved, the yarn that drives around the 8th lever jack also moved along the 8th lever jack of annular, constantly the glue in the steeping vat is stirred, this device is in case work, glue in the steeping vat is just stirred to be mixed, and makes glue constantly mixed evenly, and can not precipitate.

Above-mentioned circular orbit is provided with second bearing, described hoop yarn dish by described second bearings on this circular orbit, the described second bearing top circle side face is provided with the boss circle by the circular orbit Outboard Sections, described hoop yarn dish moves on described second bearing, and is spacing to described hoop yarn disc radial by the boss circle on described second bearing.

Beneficial effect: the utlity model has simple in structure, design is unique easy for installation, design ingenious, adopt vertical production pipeline, the hoop winding and axial alternately layout of continuous fiber are well combined, carry out simultaneously, changed traditional processing sequence and theory, realized mechanization production, improve product quality and processing stability, also improved production efficiency greatly.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is the B part enlarged diagram among Fig. 1;

Fig. 3 is the C part enlarged diagram among Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As Fig. 1, Fig. 2, Fig. 3 and riser production line shown in Figure 4, by frame 1, mandrel supports 2, mould mandrel 3, propulsion plant 4, bracing frame 6, hoop yarn dish 9, steeping vat 10, formations such as axial direction fibre locating rack 11 and hoop position fibers frame 12, mandrel is installed in described frame 1 bottom supports 2, in this mandrel support 2, uprightly be fixed with mould mandrel 3, promptly be provided with flange in mould mandrel 3 lower ends, this flange is fixed on described mandrel through screw and supports on 2, in these mould mandrel 3 bottoms propulsion plant 4 is housed, this propulsion plant 4 links to each other with first power motor 5; At least fixing one deck bracing frame 6 on described frame 1, this bracing frame 6 is positioned at described mandrel and supports 2 tops, on support frame as described above 6, be provided with the circular orbit 7 and second power motor 8, described mandrel support 2 is positioned at the center of described circular orbit 7, hoop yarn dish 9 is installed on this circular orbit 7, on this hoop yarn dish 9, be fixed with driven gear 14, on the output of described second power motor 8, be fixed with driving gear 15, described driven gear 14 and driving gear 15 engagements, thereby make described hoop yarn dish 9 link to each other, and this hoop yarn dish 9 is made circular motion around the center of described circular orbit 7 under the effect of described second power motor 8 with described second power motor 8; Steeping vat 10 near being set with annular on the support frame as described above 6 of described circular orbit 7 inner peripherys is distributed with axial direction fibre locating rack 11 and hoop position fibers frame 12 on the described steeping vat 10; Described circular orbit 7 bottoms radially are provided with the passage that allows fiber pass through; Be fixed with product synchronization cutting mechanism 13 in described frame 1 upper end, described product synchronization cutting mechanism 13 is positioned at described mould mandrel 3 tops.

See also Fig. 1: described propulsion plant 4 comprises cam disc 4a and the pushing block 4b that is sleeved on the described mould mandrel 3, wherein said cam disc 4a upper end oral area is the low angle of the high opposite side of a side, described pushing block 4b lower end is a rolling bearing, described pushing block 4b is supported on the described cam disc 4a by rolling bearing 4c fixed thereon, outside described cam disc 4a, be fixed with travelling gear 4d, this travelling gear 4d and idler gear 13 engagements that are fixed on the power transmission shaft 16, described power transmission shaft 16 links to each other by the output shaft of bevel gear with described first power motor 5; Between described cam disc 4a and described mould mandrel 3, clutch shaft bearing 4e is housed, described first power motor 5 drives power transmission shaft 16 and rotates, this power transmission shaft drives idler gear 14 and rotates, and rotates thereby make idler gear 14 drive travelling gear 4d, realizes that finally cam disc 4a winding mold tool mandrel 3 rotates.

It can also be seen that in Fig. 1 and Fig. 4: described axial direction fibre locating rack 11 is made up of the first lever jack 11a, the second lever jack 11b, the 3rd lever jack 11c, the 4th lever jack 11d and the 5th lever jack 11e, described steeping vat 10 is fixed on support frame as described above 6 upper surfaces, described steeping vat 10 inside and outside circumferential side wall tops respectively are provided with the first lever jack 11a and the second lever jack 11b, bottom in the described steeping vat 10, respectively be provided with the 3rd lever jack 11c and the 4th lever jack 11d near the internal and external circumference sidewall, support frame as described above 6 tops are provided with the 5th lever jack 11e; Described hoop position fibers frame 12 is made up of the 6th lever jack 12a, the 7th lever jack 12b, the 8th lever jack 12c and the 9th lever jack 12d, wherein the 7th lever jack 12b and the 9th lever jack 12d be positioned at described steeping vat 10 notches directly over, the middle part is provided with the 8th lever jack 12c of annular in the described steeping vat 10, described the 6th lever jack 12a is positioned at described steeping vat 10 tops, and near described mould mandrel 3.

In conjunction with Fig. 1, Fig. 2 and Fig. 3: described circular orbit 7 is provided with the second bearing 7a, described hoop yarn dish 9 is supported on this circular orbit 7 by the described second bearing 7a, the described second bearing 7a outer circumference surface is provided with the boss circle by circular orbit 7 Outboard Sections, described hoop yarn dish 9 moves on the described second bearing 7a, and is radially spacing to described hoop yarn dish 9 by the boss circle on the described second bearing 7a.

In the production, the mould that the mould piece is formed is installed on above-mentioned mould mandrel 3, processed pipeline is positioned on the mould, it promptly also is the center that is positioned at circular orbit 7, because mould can move axially along mould mandrel 3, therefore processed pipeline axial motion, whole hoop yarn dish 9 center of circle with hoop track 7 on circular orbit 7 is that the center of circle moves in a circle, the fiber that hoop twines is by drawing in the hoop yarn dish 9, through steeping vat 10 impregnations, be positioned on the die surface by hoop position fibers frame 12 again, carry out hoop and twine.The passage that axial arranged fiber radially is provided with through circular orbit 7 bottoms is crossed steeping vat 10 impregnations, is positioned on the die surface by axial direction fibre locating rack 11 again, carries out axial arranged.Two operations replace device through the axial continuous fiber of hoop and carry out simultaneously, guarantee that processed pipeline axially at the uniform velocity moves and hoop yarn dish 9 circular motion at the uniform velocity, just can make the continuous fiber of arranging on the pipeline mould evenly distribute.In the time of need carrying out the multilayer layout, increasing multilayer axial direction fibre locating rack 11 and hoop position fibers frame 12 can realize.Under the effect of propulsion plant 4, when product is moved upwards up to the length of setting, is fixed with product synchronization cutting mechanism 13 on the frame 1 and directly product is cut, thereby obtain finished product.

Although below in conjunction with the accompanying drawings preferred enforcement of the present utility model is described; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic rather than determinate; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite of the utility model aim and claim; can make multiple similar expression, such conversion all falls within the protection domain of the present utility model.

Claims

1. riser production line, comprise frame (1), it is characterized in that: mandrel is installed in described frame (1) bottom supports (2), in this mandrel support (2), uprightly be fixed with mould mandrel (3), in this mould mandrel (3) bottom propulsion plant (4) is housed, this propulsion plant (4) links to each other with first power motor (5); At least fixing one deck bracing frame (6) on described frame (1), this bracing frame (6) is positioned at described mandrel and supports (2) top, on support frame as described above (6), be provided with circular orbit (7) and second power motor (8), described mandrel supports the center that (2) are positioned at described circular orbit (7), hoop yarn dish (9) is installed on this circular orbit (7), this hoop yarn dish (9) links to each other with described second power motor (8), and this hoop yarn dish (9) is made circular motion around the center of described circular orbit (7) under the effect of described second power motor (8); Steeping vat (10) near being set with annular on the support frame as described above (6) of described circular orbit (7) inner periphery is distributed with axial direction fibre locating rack (11) and hoop position fibers frame (12) on the described steeping vat (10); Described circular orbit (7) bottom radially is provided with the passage that allows single pass through; Be fixed with product synchronization cutting mechanism (13) in described frame (1) upper end, described product synchronization cutting mechanism (13) is positioned at described mould mandrel (3) top.

2. riser production line according to claim 1, it is characterized in that: described propulsion plant (4) comprises cam disc (4a) and the pushing block (4b) that is sleeved on the described mould mandrel (3), wherein said cam disc (4a) upper end oral area is the low angle of the high opposite side of a side, described pushing block (4b) lower end is rolling bearing (4c), described pushing block (4b) is supported on the described cam disc (4a) by rolling bearing fixed thereon (4c), travelling gear (4d) is installed outside described cam disc (4a), and this travelling gear (4d) links to each other with described first power motor (5) through idler gear (14); Between described cam disc (4a) and described mould mandrel (3), clutch shaft bearing (4e) is housed.

3. riser production line according to claim 1, it is characterized in that: described axial direction fibre locating rack (11) is by first lever jack (11a), second lever jack (11b), the 3rd lever jack (11c), the 4th lever jack (11d) and the 5th lever jack (11e) are formed, described steeping vat (10) is fixed on support frame as described above (6) upper surface, in the described steeping vat (10), excircle sidewall top respectively is provided with first lever jack (11a) and second lever jack (11b), the interior bottom of described steeping vat (10), respectively be provided with the 3rd lever jack (11c) and the 4th lever jack (11d) near the internal and external circumference sidewall, support frame as described above (6) top is provided with the 5th lever jack (11e).

4. riser production line according to claim 1, it is characterized in that: described hoop position fibers frame (12) is by the 6th lever jack (12a), the 7th lever jack (12b), the 8th lever jack (12c) and the 9th lever jack (12d) are formed, wherein the 7th lever jack (12b) and the 9th lever jack (12d) be positioned at described steeping vat (10) notch directly over, the middle part is provided with the 8th lever jack (12c) of annular in the described steeping vat (10), described the 6th lever jack (12a) is positioned at described steeping vat (10) top, and near described mould mandrel (3).

5. riser production line according to claim 1, it is characterized in that: described circular orbit (7) is provided with second bearing (7a), described hoop yarn dish (9) is supported on this circular orbit (7) by described second bearing (7a), described second bearing (7a) outer circumference surface is provided with the boss circle by circular orbit (7) Outboard Sections, described hoop yarn dish (9) is gone up motion at described second bearing (7a), and is radially spacing to described hoop yarn dish (9) by the boss circle on described second bearing (7a).