CN202147405U - Equipment for producing wound pipes - Google Patents
Equipment for producing wound pipes Download PDFInfo
- Publication number
- CN202147405U CN202147405U CN201120266806U CN201120266806U CN202147405U CN 202147405 U CN202147405 U CN 202147405U CN 201120266806 U CN201120266806 U CN 201120266806U CN 201120266806 U CN201120266806 U CN 201120266806U CN 202147405 U CN202147405 U CN 202147405U
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- pipe
- wrapping formed
- embryo
- tubing
- die head
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Abstract
The utility model disclose equipment for producing wound pipes, comprising a pipe billet moulding device, a winding and moulding device (3), a cooling device (4), an auxiliary traction device (5), a cutting device (6) and a pipe discharging device (7) in sequence. The equipment can be used to produce the large-diameter hollow-wall wound corrugated pipes together with a small-scale extruding machine and the winding and moulding device, solves the problem of production of large-diameter pipes and meets the current needs of production of large-diameter pipes for water and pollutant discharge.
Description
Technical field
The utility model relates to a kind of plastic extruding forming tubing equipment, is a kind of production equipment of winding pipe specifically.
Background technology
The tubing production that blowdown at present, draining are used generally has direct extrusion molding solid wall pipe and utilizes module moulding bellows.The major defect of solid wall pipe production equipment is that the caliber of producing is limited; Generally below 800 millimeters, and must use large-scale extruder, influence the quality of tubing in the production easily because extrusion capacity is not enough; And when producing the big slightly tubing of bore, energy consumption is serious; Utilize module moulding bellows production equipment then because it needs complicated block motion and production technology to make the manufacturing of equipment and difficult in maintenance; And equipment cost is expensive, and its complicated production technology brings very big difficulty also for the production debugging of tubing, and influenced by the structure etc. of equipment; The caliber of its production also receives certain restriction; Generally also below 800 millimeters, and, promptly enable to produce equipment production to greater than 1000 millimeters tubing; But the device fabrication cost that it is expensive also can make us hanging back.
At present more advanced is to adopt the Wrapping formed technology of hollow wall to produce bigbore tubing, and Chinese patent number is that 02269777.2 utility model patent discloses a kind of heavy caliber hollow wall winding corrugated pipe production equipment, is made up of extruder, head, Wrapping formed device, gluing extrusion device, cooling water tank, draw-gear, cutter sweep and pipe discharging device; One circle power roll shaft is housed on the body of its Wrapping formed device, and an end of power roll shaft drives the rotation of power roll shaft by the output of sprocket wheel connection reductor through sprocket wheel; Make pipe Wrapping formed along the power roll shaft, this utility model has solved the difficulty of producing heavy caliber pipe to a certain extent, but because this utility model adopts centralized chain wheel driving mechanism; By the rotation of sprocket wheel drive power roll shaft, equipment uses a period of time, usually can make chain lax; Feasible rotation pulling force to the power roll shaft does not rotate; Equipment uses a period of time, usually can make chain lax, makes not enough to the rotation pulling force of power roll shaft; The pipe workpiece quality of producing is greatly affected; Even can be because the elongation of chain and come off etc. and to cause the interruption of production, and this production equipment two extruders that need interlock, serious to the waste in place; And the materials of tubing are also many, and economy is not very good.
The utility model content
The purpose of the utility model is to overcome the shortcoming of above-mentioned technology, proposes a kind of production equipment of reliable and stable winding pipe.
The technical scheme that the utility model adopts is: a kind of production equipment of winding pipe; Connect to form by pipe shaped device, Wrapping formed device, cooling device, auxiliary hitch, cutter sweep and pipe discharging device successively; The cooling device that is formed by water inlet pipe and outlet pipe is equipped with in said pipe shaped device die cavity inside; Water inlet pipe and outlet pipe extend on the position with Wrapping formed means for engaging; Wrapping formed device comprises central shaft and Wrapping formed die head, and Wrapping formed die head is formed the output of described Wrapping formed device through shaft coupling connection motor by a circle power roll shaft of the outer surface that is looped around central shaft, and described Wrapping formed die head is connected with shaft coupling; Be connected to a gear-box through shaft coupling after outputing to deceleration device by motor; In gear-box, produce the motion of a plurality of decomposition, the motion of decomposition outputs on the power roll shaft on the Wrapping formed device die head through Hooks coupling universal coupling respectively, makes the power roll shaft drive the pipe embryo and makes circumferential movement; On the Wrapping formed device roller wheel is housed, roller wheel is pressed onto to engage between the both wings of managing embryo and just forms pipeline section; The Wrapping formed die head of being made up of around central shaft the power roll shaft of a circle has certain pattern draft during fabrication; Traction push pedal on the Wrapping formed device is placed on the rear end of the tubing that connects moulding; Cooperate the pattern draft of twining die head; Make tubing produce a rectilinear motion of pushing ahead; The circumferential movement of this motion and tubing synthesizes the screw that forces tubing to rotate and push ahead, and roller wheel is wrapped on another wing of managing embryo the last period that twines on the die head along with the screw of tubing constantly will be pressed onto by a wing of the pipe embryo of pipe shaped device moulding, embryo is managed in the rear and front end connect and form a tubing.
Described water inlet pipe and outlet pipe adopt the pipe of exotic material, and twine a circle wire on the outer tube surface.
In the technique scheme, shaft coupling can adopt single shaft coupling to connect central shaft, and this moment, motor drove the central shaft rotation through shaft coupling, made Wrapping formed die head also along with rotation; Shaft coupling also can connect Wrapping formed die head, and the employing a plurality of shaft couplings identical with the quantity of power roll shaft, and shaft coupling at this moment surround circle and are installed on the gear-box; Gear-box produces the motion of a plurality of decomposition, and the motion of decomposition drives the rotation of power roll shaft respectively through each shaft coupling, and the central shaft maintenance is static; Under this pattern, can select the rotation pulling force of Wrapping formed die head, can adopt every power roll shaft all to rotate according to the actual finished product parameter of tubing; Also can adopt a part of power roll shaft to rotate; And other power roll shaft is motionless, and is easy, can adopt the power roll shaft of rotation to be connected with shaft coupling; Motionless power roll shaft then is not connected with shaft coupling, makes that the structure of the utility model is compact more; Wrapping formed device also is equipped with roller wheel, and roller wheel is positioned at the superimposed position of the both wings of the pipe embryo that is wrapped on the Wrapping formed device, is exerted pressure in the junction of pipe, makes pipe well be superimposed together, and connects into one whole pipe; Wrapping formed device also is provided with and is used for Wrapping formed tubing is produced the traction push pedal of pushing ahead.
In the technique scheme; Described pipe shaped device is made up of extruder, pipe former; The pipe former is provided with cooling device; Described cooling device is made up of water inlet pipe and outlet pipe, and water inlet pipe and outlet pipe are installed in the pipe former and extend on the Wrapping formed device, is used for the pipe embryo cooling and shaping moulding.This structure makes the inwall of pipe embryo can obtain effective cooling and shaping; Guaranteed the bellows-shaped of tubing; The both wings of pipe embryo are then because bigger with the distance of water inlet pipe and outlet pipe; Therefore can not cool off simultaneously, also keeping very high temperature, guaranteed the reliability that both wings connect through the roller wheel extruding time with the inwall of pipe embryo.
The utility model can be produced the winding pipe of different bores through changing Wrapping formed device.
The operation principle of the utility model is: plastic raw materials and color masterbatch are transported in the extruder; Through heating, thawing; The material that plasticizing has been got well is expressed in the pipe former mould, after the mould of pipe former and built-in cooling device typing, moves into Wrapping formed die head; Start Wrapping formed device; The driven by motor deceleration device drives Wrapping formed device through shaft coupling then and rotates; The pipe embryo of typing is wound on the power roll shaft of Wrapping formed device; Roller wheel then provides pressure between the both wings to the pipe embryo, engages, and just forms the winding corrugated pipe of hollow through the cooling device cooling and shaping.Wrapping formed winding corrugated pipe is along with the rotation of power roll shaft and additional draw-gear and spiral is pushed ahead; Be transported in the cutter sweep of back; Length is cut as requested, unloads pipe through rearmounted pipe discharging device again and collects, and accomplishes the production process of whole tubing.
The effect of the utility model is:
(1) the Wrapping formed device of the utility model is connected with the output of motor through shaft coupling, make more stable transmission reliable, and transmission mechanism is relatively independent, and the damage of few part shaft coupling comes off and can not influence the normal operation of production line;
(2) the utility model adopts a small-sized extruder to combine Wrapping formed device etc. just can produce bigbore hollow wall winding corrugated pipe; Therefore simple in structure; And energy resource consumption is low, environmental protection and energy saving, and need not adopt staggered two extruders; The space that saves space, can so that the layout of production line more easily, rationally;
(3) the pipe embryo forming device of the utility model adopts the special inwall type of cooling to come the cooling tube embryo, the effective stability of the shape and size of control valve embryo, and the while can guarantee to manage the connection reliability of embryo both wings;
(4) the utility model can be produced the tubing of different size and section configuration through changing different Wrapping formed die heads, and compatible performance is good, and upgrading is convenient;
(5) the tubing materials produced of the utility model are few, in light weight, and intensity is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the pipe embryo forming head of the utility model and the section of structure of Wrapping formed device;
Fig. 3 is the sketch map of pipe embryo cooling pipe;
Fig. 4 is a moulding pipe embryo schematic cross-section;
Fig. 5 is the Drive Structure sketch map of the Wrapping formed device of tubing;
Fig. 6 is the fertile tubing sectional schematic diagram of this equipment.
The specific embodiment
The exemplary embodiments that embodies the utility model characteristic and advantage will be described in detail in following explanation.Be understood that the utility model can have various variations on various embodiment, the scope of its neither disengaging the utility model, and explanation wherein and accompanying drawing be the usefulness of being used as explanation in itself, but not in order to restriction the utility model.
Below in conjunction with accompanying drawing the utility model is done further explanation; As an embodiment; The structural representation of the utility model is connected to form by extruder 1, pipe embryo forming head 2, Wrapping formed device 3, cooling device 4, auxiliary hitch 5, cutter sweep 6 and pipe discharging device 7 shown in accompanying drawing 1 successively.
The section of structure of pipe embryo forming head 2 and Wrapping formed device 3 is shown in accompanying drawing 2; The molding die 11 of pipe embryo 13 is housed on the pipe embryo forming head 2; The cooling device that is formed by water inlet pipe 10 and outlet pipe 9 is equipped with in the die cavity inside of pipe embryo forming die head 11; Water inlet pipe 10 extends on the position that engages with Wrapping formed device 3 with outlet pipe 9; Wrapping formed device 3 comprises central shaft 22 and Wrapping formed die head, and Wrapping formed die head is made up of a circle power roll shaft 14 of the outer surface that is looped around central shaft 22; Water inlet pipe 10 has a lot of sulculuses with outlet pipe 9; Make pipe can bend to and twine the suitable radian of die head; Sulculus can flow out the inwall of cooling water to pipe embryo 13 simultaneously; Make that the cooling of pipe embryo 13 inwalls is more even, effectively reduce the contraction distortion of pipe embryo 13, make that the later tubing bellows-shaped of moulding is controlled.
The structural representation of outlet pipe 9 is shown in accompanying drawing 3; The pipe that adopts resistant to elevated temperatures material is through special processing; And at the copper wire 17 that twines a circle on the outer tube surface; Make the synthetic resin of molten condition be difficult for sticking on the outer tube surface of cooling device, the structure of water inlet pipe 10 and outlet pipe 9 are similar.
The sectional view of the pipe 13 of moulding is made up of ripple 23 and both wings 24 shown in accompanying drawing 4, is exerted pressure by roller wheel 16 in the junction of both wings 24, and ripple 23 adopts tetragonal structure.Pipe 13 also can adopt the corrugated of other structure, and shown in accompanying drawing 6, ripple 23 can adopt tetragonal structure, also can adopt structures such as trapezoidal, semicircle or compound.
The Drive Structure sketch map of Wrapping formed device is shown in accompanying drawing 5; Output to deceleration device 19 backs by motor 18 and be connected to a gear-box 20 through shaft coupling; In gear-box 20, produce the motion of a plurality of decomposition; The motion of decomposing outputs on the power roll shaft 14 on Wrapping formed device 3 die heads through Hooks coupling universal coupling 21 respectively, makes power roll shaft 14 drive pipe embryo 13 and makes circumferential movement; On the Wrapping formed device 3 roller wheel 16 is housed, roller wheel 16 is pressed onto to engage between the both wings of managing embryo 13 and just forms pipeline section; The Wrapping formed die head of being made up of around central shaft 22 the power roll shaft 14 of a circle has certain pattern draft during fabrication; Traction push pedal 15 on the Wrapping formed device is placed on the rear end of the tubing that connects moulding; Cooperate the pattern draft of twining die head; Make tubing produce a rectilinear motion of pushing ahead; The circumferential movement of this motion and tubing synthesizes the screw that forces tubing to rotate and push ahead; And roller wheel 16 is wrapped on another wing of managing embryo 13 the last period that twines on the die head along with the screw of tubing constantly will be pressed onto by a wing of the pipe embryo 13 of pipe former 2 moulding, embryo 13 is managed in the rear and front end connect and form a tubing 8.
When plastic raw materials and color masterbatch are wound on the winding die head of Wrapping formed device 3 after being shaped to banded pipe embryo 13 through extruder 1, pipe embryo forming head 2, the circumferential movement of the tubing that is driven by the power roll shaft that rotates 14 synthesizes with the rectilinear motion of pushing ahead that is caused by traction push pedal 15 and forces tubing 8 circumferentially to rotate and push ahead that screw; When tubing 8 carries out screw; The both wings that roller wheel 16 constantly will be managed embryo compress connection; And obtain a continual tubing 8; Tubing 8 traction through auxiliary hitch 5 after cooling device 4 coolings gets into cutter sweep 6 and unloads pipe acquisition means 7, after reaching the length that needs, is cut by cutter sweep, just accomplishes the production process of a tubing after being collected by pipe discharging device 7.
Those skilled in the art should recognize change and the retouching of under the situation of scope that does not break away from the appended the utility model that claim disclosed of the utility model and spirit, being done, and all belong within the protection domain of claim of the utility model.
Claims (3)
1. the production equipment of a winding pipe; Connect to form by pipe shaped device, Wrapping formed device (3), cooling device (4), auxiliary hitch (5), cutter sweep (6) and pipe discharging device (7) successively; It is characterized in that: the cooling device that is formed by water inlet pipe (10) and outlet pipe (9) is equipped with in said pipe shaped device die cavity inside; Water inlet pipe (10) and outlet pipe (9) extend on the position that engages with Wrapping formed device (3); Wrapping formed device (3) comprises central shaft (22) and Wrapping formed die head; Wrapping formed die head is formed described Wrapping formed device (3) connects motor (18) through shaft coupling output by a circle power roll shaft (14) of the outer surface that is looped around central shaft (22); Described Wrapping formed die head is connected with shaft coupling, outputs to deceleration device (19) back by motor (18) and is connected to a gear-box (20) through shaft coupling, in gear-box (20), produces the motion of a plurality of decomposition; The motion of decomposing outputs on the power roll shaft (14) on Wrapping formed device (3) die head through Hooks coupling universal coupling (21) respectively, makes power roll shaft (14) drive pipe embryo (13) and makes circumferential movement; Roller wheel (16) is housed on the Wrapping formed device (3), and roller wheel (16) is pressed onto to engage between the both wings of managing embryo (13) and just forms pipeline section; The Wrapping formed die head of being made up of around central shaft (22) the power roll shaft (14) of a circle has certain pattern draft during fabrication; Traction push pedal (15) on the Wrapping formed device is placed on the rear end of the tubing that connects moulding; Cooperate the pattern draft of twining die head; Make tubing produce a rectilinear motion of pushing ahead; The circumferential movement of this motion and tubing synthesizes the screw that forces tubing to rotate and push ahead; And roller wheel (16) is managed on another wing of embryo (13) along with the screw of tubing constantly will be pressed onto to be wrapped in by a wing of the pipe embryo (13) of pipe shaped device moulding the last period of twining on the die head, embryo (13) is managed in the rear and front end connect and form a tubing (8).
2. the production equipment of winding pipe according to claim 1; It is characterized in that: described pipe shaped device is made up of extruder (1) and pipe embryo forming head (2); The pipe former is provided with cooling device, when plastic raw materials and color masterbatch are wound on the winding die head of Wrapping formed device (3) after being shaped to banded pipe embryo (13) through extruder (1), pipe embryo forming head (2).
3. the production equipment of winding pipe according to claim 1 and 2 is characterized in that: the pipe of described water inlet pipe (10) and outlet pipe (9) employing exotic material, and winding one circle wire on the outer tube surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120266806U CN202147405U (en) | 2011-07-25 | 2011-07-25 | Equipment for producing wound pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120266806U CN202147405U (en) | 2011-07-25 | 2011-07-25 | Equipment for producing wound pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147405U true CN202147405U (en) | 2012-02-22 |
Family
ID=45588479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120266806U Expired - Fee Related CN202147405U (en) | 2011-07-25 | 2011-07-25 | Equipment for producing wound pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147405U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260328A (en) * | 2014-09-05 | 2015-01-07 | 哈尔滨理工大学 | Electromagnetic heating curing and forming device and method for preparing filament wound composite material pipe body by using electromagnetic heating curing and forming device |
| CN107696465A (en) * | 2017-10-24 | 2018-02-16 | 海宁亚大塑料管道***有限公司 | A kind of winding pipe single channel moulding process and once Wrapping formed mould |
| CN115139543A (en) * | 2022-05-18 | 2022-10-04 | 宁波方力科技股份有限公司 | Production line and production method for winding rib pipes outside polyolefin thin-wall inner pipes |
-
2011
- 2011-07-25 CN CN201120266806U patent/CN202147405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260328A (en) * | 2014-09-05 | 2015-01-07 | 哈尔滨理工大学 | Electromagnetic heating curing and forming device and method for preparing filament wound composite material pipe body by using electromagnetic heating curing and forming device |
| CN107696465A (en) * | 2017-10-24 | 2018-02-16 | 海宁亚大塑料管道***有限公司 | A kind of winding pipe single channel moulding process and once Wrapping formed mould |
| CN115139543A (en) * | 2022-05-18 | 2022-10-04 | 宁波方力科技股份有限公司 | Production line and production method for winding rib pipes outside polyolefin thin-wall inner pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20130725 |