CN204687398U - A kind of tubing and stuff extrusion forming machine - Google Patents
A kind of tubing and stuff extrusion forming machine Download PDFInfo
- Publication number
- CN204687398U CN204687398U CN201520354680.7U CN201520354680U CN204687398U CN 204687398 U CN204687398 U CN 204687398U CN 201520354680 U CN201520354680 U CN 201520354680U CN 204687398 U CN204687398 U CN 204687398U
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- extrusion
- inner chamber
- chamber
- tubing
- forming machine
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Abstract
Relate to tubing and the stuff extrusion forming machine of tubing and profile shapes preparation field, comprise cope match-plate pattern, lower bolster, guide pillar, hydraulic cylinder, extrusion die, extrusion chamber and feed appliance; Cope match-plate pattern and lower bolster are fixed respectively by many guide pillars, and cope match-plate pattern is fixed with the hydraulic cylinder that piston rod is fixedly connected with extrusion die, and the lower end of extrusion die is positioned at the bottom of mould locating part, and is fixedly connected with extruding internal mold; Bed die center is fixed with extrusion chamber, and extrusion chamber is provided with the inner chamber of up/down perforation, and the upper port of inner chamber is coincide corresponding with the lower surface of extruding internal mold, and the upper end open sidewall of extrusion chamber inner chamber is provided with feed appliance; Described forming machine not only can conveniently process required tubing, but also can process the tubing of different model specification by changing corresponding mould.
Description
[technical field]
The utility model relates to tubing and profile shapes preparation field, especially relates to a kind of hydraulic plunger that utilizes and extrudes the single lead screw ex truding briquetting machine producing tubing and profile shapes.
[background technology]
Known, at manufacture fibre pipe, density pipe, pipe of cement, when shape tube and shaped wire, substantially be all each process equipment of each use, such as, rolling machine to be used to produce when processing paper tube, plastic extruder will be used during processing fiber pipe to produce, rotary centrifuge production etc. to be used during processing pipe of cement, wherein, due to when processing fiber type density pipe, need first to use corresponding wood processing equipment to cut out the fiberboard of polylith arcuation, again by the formation tubular structure that manually the fiberboard correspondence of these arcuations overlaped, and then utilize plastic extruder to be fused together by the fiberboard of these overlaps to make tubing, therefore not only waste time and energy when processing fiber type density pipe, cost is higher, and the production cycle is longer, early investment is larger, in addition, also do not have at present a kind ofly can be applicable to processing unlike material and the tubing of different model specification and the process equipment of profile shapes.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of tubing and stuff extrusion forming machine, described forming machine not only can conveniently process required tubing and profile shapes, but also can process tubing and the profile shapes of different model specification by changing corresponding mould.
For achieving the above object, the utility model adopts following technical scheme:
A kind of tubing and stuff extrusion forming machine, described forming machine comprises cope match-plate pattern, lower bolster, guide pillar, hydraulic cylinder, extrusion die, extrusion chamber and feed appliance; Described cope match-plate pattern and lower bolster are separately fixed at the two ends up and down of symmetrically arranged many guide pillars, the top of cope match-plate pattern is fixed with the hydraulic cylinder controlled by electrical equipment control Hydraulic Station, is fixedly connected with after the piston rod of hydraulic cylinder correspondence runs through the center of cope match-plate pattern with the upper end of extrusion die; Described extrusion die corresponding can run through the mould locating part be fixed in the middle part of guide pillar, and the lower end of extrusion die is positioned at the bottom of mould locating part, and is fixedly connected with extruding internal mold; Described bed die center is run through and is fixed with extrusion chamber, the upper surface of this extrusion chamber is corresponding between mould locating part and lower bolster, and extrusion chamber be provided with the tubing needing to manufacture and profile shapes shape supporting, the inner chamber of up/down perforation, the upper port of this inner chamber is coincide corresponding with the lower surface of extruding internal mold, is provided with for the feed appliance to extrusion chamber inner chamber convey materials at the upper end open sidewall of extrusion chamber inner chamber; Described extrusion die is all corresponding with the upper end open of extrusion chamber inner chamber supporting with extruding internal mold.
Further, the upper end open sidewall of described extrusion chamber inner chamber is provided with the exhaust outlet for discharging air in extrusion chamber inner chamber.
Further, described extrusion chamber bottom is provided with for expecting in inner chamber that embryo heats or the heater that cools or cooler.
Further, the bottom end opening place of described extrusion chamber inner chamber is provided with can the seal cover of folding.
Further, described guide pillar is set to symmetrically four, is fixedly connected with cope match-plate pattern in the upper end correspondence of four guide pillars, is fixedly connected with lower bolster in the lower end correspondence of four guide pillars.
Further, described mould locating part comprises card and support, and this card is corresponding supporting with the tubing inner chamber needing to manufacture, and this card side is provided with for the support that be fixedly connected with corresponding to the shaft of many guide pillars; Described extrusion die comprises block board and annular compression head, this block board is used for connect corresponding with the piston rod of hydraulic cylinder, the annular compression head extended is provided with downwards in the bottom surface of block board, this annular compression head is corresponding supporting with the upper end open of extrusion chamber inner chamber, and annular compression head is provided with and the support of mould locating part gap one to one; The bottom of described annular compression head is positioned at the bottom of mould locating part, and this end end face is fixedly connected with supporting extruding internal mold corresponding to the upper end open of extrusion chamber inner chamber.
Further, described extrusion chamber is made up of core rod and the corresponding external mold being positioned at core rod periphery, the inner chamber of corresponding formation extrusion chamber between core rod with external mold, the bottom of this inner chamber is corresponding identical with the tubing needing to manufacture and profile shapes shape, the top correspondence of this inner chamber is greater than bottom, and is set to chamfered transition between the top and the bottom of inner chamber.
Further, described core rod outer wall and external mold inwall are equipped with non-sticking lining.
Further, the outer wall of described extrusion chamber external mold is provided with pressure sensor device.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
Tubing described in the utility model and stuff extrusion forming machine are applicable to process the tubing of various thermosets and regrown material and the manufacture of profile shapes, such as production and processing fibre pipe, density pipe, pipe of cement, shape tube and profile shapes etc., not only structure is simple for it, convenient operation, but also with low cost, be easy to manufacture; Described forming machine adopts the extrusion die that driven by hydraulic cylinder to exert pressure operation to the material injecting extrusion chamber inner chamber, thus reaches the object conveniently material compression in extrusion chamber being made corresponding tubing or profile shapes; In addition, owing to can process tubing or the profile shapes of unlike material and different model specification by changing different extrusion dies and extrusion chamber, therefore described forming machine job area is wide, and applicability is strong, can bring larger economic well-being of workers and staff for user.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of described extrusion die;
Fig. 3 is the schematic diagram of described extrusion chamber.
In figure: 1, cope match-plate pattern; 2, lower bolster; 3, guide pillar; 4, hydraulic cylinder; 5, piston rod; 6, extrusion die; 7, mould locating part; 8, internal mold is extruded; 9, extrusion chamber; 10, inner chamber; 11, feed appliance; 12, exhaust outlet; 13, card; 14, support; 15, block board; 16 annular compression heads; 17, gap; 18, core rod; 19, external mold; 20, heater or cooler.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples:
By reference to the accompanying drawings 1 ~ 3, described tubing and stuff extrusion forming machine comprise cope match-plate pattern 1, lower bolster 2, guide pillar 3, hydraulic cylinder 4, extrusion die 6, extrusion chamber 9 and feed appliance 11, described cope match-plate pattern 1 and lower bolster 2 are separately fixed at the two ends up and down of four guide pillars 3 arranged symmetrically, namely the upper end correspondence of four guide pillars 3 is fixedly connected with cope match-plate pattern 1, the lower end correspondence of four guide pillars 3 is fixedly connected with lower bolster 2, thus cope match-plate pattern 1 and lower bolster 2 are held firmly in place with parastate, the top of described cope match-plate pattern 1 is fixed with the hydraulic cylinder 4 controlled by the electrical equipment control Hydraulic Station of correspondence, be fixedly connected with the upper end of extrusion die 6 after piston rod 5 correspondence of hydraulic cylinder 4 runs through the center of cope match-plate pattern 1, described bed die 2 center is run through and is fixed with extrusion chamber 9, namely by cope match-plate pattern 1, lower bolster 2 and guide pillar 3 rack construction that composition one is hollow jointly, this upper rack is provided with the fixing hydraulic cylinder 4 of cope match-plate pattern 1, bottom is provided with the fixing extrusion chamber 9 of lower bolster 2, then extrusion chamber 9 inner chamber 10 driving correspondence to be positioned at extrusion die 6 lower portion of central rack by the piston rod 5 of hydraulic cylinder 4 presses, thus the express material being arranged in extrusion chamber 9 inner chamber 10 is become the tubing corresponding with extrusion chamber 9 inner chamber 10 shape or profile shapes, and extrude the finished product tubing of formation the most at last or profile shapes is extruded by inner chamber 10 bottom of extrusion chamber 9,
Described extrusion die 6 corresponding can run through the mould locating part 7 be fixed in the middle part of guide pillar 3, the lower end of extrusion die 6 is positioned at the bottom of mould locating part 7, and be fixedly connected with extruding internal mold 8, this extrusion die 6 is all corresponding supporting with the upper end open of extrusion chamber 9 inner chamber 10 with extruding internal mold 8, when namely can press down at the extrusion die 6 driven by piston rod 5, synchronously by the inner chamber 10 compressing into extrusion chamber 9 identical for extruding internal mold 8, thus the material in extrusion chamber 9 inner chamber 10 is exerted pressure processing, material compression is become corresponding high density tubing or profile shapes; Simultaneously, the upper surface correspondence of extrusion chamber 9 is arranged between mould locating part 7 and lower bolster 2, and the inner chamber 10 of extrusion chamber 9 is arranged to and the tube material and tube wall needing to manufacture or the supporting shape of profile shapes, make the upper port of inner chamber 10 coincide corresponding with the lower surface of extruding internal mold 8, thus the extruding internal mold 8 that presses down can be utilized the shape of the tubing required for the express material one-tenth in extrusion chamber 9 inner chamber 10 or profile shapes; For ease of producing tubing or the profile shapes of different length, can set out for the feed appliance 11 to extrusion chamber 9 inner chamber 10 convey materials respectively at the upper end open sidewall of extrusion chamber 9 inner chamber 10, and in operation for discharging the exhaust outlet 12 of gas in extrusion chamber 9 inner chamber 10, namely can when piston rod 5 drives extruding internal mold 8 to shrink, feed appliance 11 is utilized to input material to extrusion chamber 9 inner chamber 10, thus the action of the action of piston rod 5 and feed appliance 11 is cooperatively interacted, and then reach the object that can complete continuous extrusion production tubing or profile shapes;
By reference to the accompanying drawings 2, when implementing tubular object extruding, described mould locating part 7 comprises card 13 and supports 14, this card 13 is set to supporting shape corresponding to the tubing inner chamber needing to manufacture, the side of this card 13 is provided with for the support 14 that be fixedly connected with corresponding to the shaft of four guide pillars 3, namely mould locating part 7 is fixed between four guide pillars 3 by support 14, and utilizes the card 13 being positioned at center to limit the shape of tubing inner chamber; In addition, described extrusion die 6 comprises block board 15 and annular compression head 16, this block board 15 connects for corresponding with the piston rod 5 of hydraulic cylinder 4, namely reaches by the block board 15 linked together corresponding to piston rod 5 object utilizing piston rod 5 to drive extrusion die 6 synchronization action; The annular compression head 16 extended is provided with downwards in block board 15 bottom surface, this annular compression head 16 is corresponding supporting with the upper end open of extrusion chamber 9 inner chamber 10, and annular compression head 16 is provided with and the support 14 of mould locating part 7 gap 17 one to one, thus the part making annular compression head 16 effectively press down is all corresponding between adjacent two supports 14, namely utilizes these gap 17 to reach and makes annular compression head 16 can not be subject to the object affected for the support 14 of fixed mould locating part 7 when action; The bottom of described annular compression head 16 is positioned at the bottom of mould locating part 7, and this end end face is fixedly connected with supporting extruding internal mold 8 corresponding to extrusion chamber 9 inner chamber 10 upper end open, namely annular compression head 16 synchronously can drive when pressing down extruding internal mold 8 to coincide and be pressed into extrusion chamber 9 inner chamber 10, thus the express material in extrusion chamber 9 inner chamber 10 is made corresponding tubing;
By reference to the accompanying drawings 3, can arrange at the bottom outer wall of extrusion chamber 9 and be used for expecting in inner chamber 10 that embryo heats or the heater that cools or cooler 20, namely the material embryo in heater or cooler 20 pairs of compression processes can be utilized to carry out the operation of assisted extrusion or solidification, thus make the finished product of tubing or the profile shapes be pressed into just have cured sizing when being extruded, and then there is the possibility of distortion in the finished product effectively avoiding tubing or the profile shapes extruded, in addition, for ease of producing difform tubing, the core rod 18 of corresponding tubing inner chamber and the corresponding external mold 19 being positioned at core rod 18 periphery can be adopted to form described extrusion chamber 9, the corresponding inner chamber 10 forming extrusion chamber 9 in gap between this core rod 18 with external mold 19, the bottom of this inner chamber 10 is corresponding with the tube material and tube wall shape needing to manufacture to coincide, and the top correspondence of inner chamber 10 is greater than bottom, chamfered transition section is provided with between the top and the bottom of inner chamber 10, namely after the material for suppressing tubing is transported to the top of extrusion chamber 9 inner chamber 10, material moves down under producing active force when extruding internal mold 8 and pressing down, when material enters the bottom of inner chamber 10 by chamfered transition section, material can be subject to core rod 18, the acting in conjunction power of external mold 19 and extruding internal mold 8, thus made high density tubing by compression, as required, core rod 18 outer wall of inner chamber 10 can be formed and external mold 19 inwall arranges non-sticking lining in correspondence, thus reach and utilize non-sticking lining effectively to avoid material in pressing process, be adhered to the object of inner chamber 10 inwall.
When implementing tubing described in the utility model and stuff extrusion forming machine, first utilize feed appliance 11 by corresponding material, as extrusion chamber 9 inner chamber 10 sent into by glass fibre, graphite fibre, asbestos fibre, wood-fibred, sawdust, wood pulp, paper pulp or cement, then by the action of electrical equipment control Hydraulic Station hydraulic control cylinder 4, the piston rod 5 of hydraulic cylinder 4 is made synchronously to drive extrusion die 6 to press down, the inner chamber 10 of press-in extrusion chamber 9 of simultaneously extruding internal mold 8 being coincide, thus make the material in inner chamber 10 be made corresponding high density tubing or profile shapes by compression under High Pressure; Then, when piston rod 5 shrinks to extrusion chamber 9 inner chamber 10 convey materials, extruding internal mold 8 compressed material is utilized when piston rod 5 stretches, repeat aforesaid operations, namely the material being extruded into extrusion chamber 9 inner chamber 10 bottom is compressed into corresponding tubing or profile shapes, under follow-up continual squeezing action, tubing or the profile shapes of compacting can be extruded from the opening of inner chamber 10 bottom;
For ensureing uniform quality before and after the tubing that suppresses or profile shapes, corresponding pressure sensor device can be set at external mold 19 outer wall of extrusion chamber 9, thus pressure sensor device can be utilized to carry out the force value of Real-Time Monitoring extrusion chamber 9 inner chamber 10, and then can reach and accurately adjust material by the object of packing compressed according to the pressure data that monitors, be scattered away for avoiding the bottom end opening of material at the compacting initial stage by extrusion chamber 9 inner chamber 10, have influence on the quality of tubing or profile shapes, can arrange one at inner chamber 10 opening part of extrusion chamber 9 bottom can the seal cover of folding, thus the seal cover of closedown can be utilized to improve the object of compacting packing at the compacting initial stage, when initial stage tubing or profile shapes shaping after, just seal cover can be opened, compressing tubing or profile shapes are extruded by the opening part of extrusion chamber 9 inner chamber 10 bottom, and then as required, hold out against the tubing or profile shapes extruded accordingly, thus reach the object improving compacting packing, described forming machine is when applying, and the tubing that can manufacture as required or the shape of profile shapes to select corresponding supporting extrusion die 6 and extrusion chamber 9, thus reach and processing and manufacturing can go out the tubing of different model and specification or the object of profile shapes.
The non-detailed portion of the utility model is prior art, therefore the utility model is not described in detail.
Claims (9)
1. tubing and a stuff extrusion forming machine, is characterized in that: described forming machine comprises cope match-plate pattern (1), lower bolster (2), guide pillar (3), hydraulic cylinder (4), extrusion die (6), extrusion chamber (9) and feed appliance (11), described cope match-plate pattern (1) and lower bolster (2) are separately fixed at the two ends up and down of symmetrically arranged many guide pillars (3), the top of cope match-plate pattern (1) is fixed with the hydraulic cylinder (4) controlled by electrical equipment control Hydraulic Station, is fixedly connected with after piston rod (5) correspondence of hydraulic cylinder (4) runs through the center of cope match-plate pattern (1) with the upper end of extrusion die (6), described extrusion die (6) correspondence can run through the mould locating part (7) being fixed on many guide pillars (3) middle part, the lower end of extrusion die (6) is positioned at the bottom of mould locating part (7), and is fixedly connected with extruding internal mold (8), described bed die (1) center is run through and is fixed with extrusion chamber (9), the upper surface correspondence of this extrusion chamber (9) is positioned between mould locating part (7) and lower bolster (2), and extrusion chamber (9) be provided with the tubing needing to manufacture and profile shapes shape supporting, the inner chamber (10) of up/down perforation, the upper port of this inner chamber (10) is coincide corresponding with the lower surface of extruding internal mold (8), be provided with for the feed appliance (11) to extrusion chamber (9) inner chamber (10) convey materials at the upper end open sidewall of extrusion chamber (9) inner chamber (10), described extrusion die (6) and extruding internal mold (8) all corresponding supporting with the upper end open of extrusion chamber (9) inner chamber (10).
2. tubing according to claim 1 and stuff extrusion forming machine, is characterized in that: the upper end open sidewall of described extrusion chamber (9) inner chamber (10) is provided with the exhaust outlet (12) for discharging air in extrusion chamber (9) inner chamber (10).
3. tubing according to claim 1 and stuff extrusion forming machine, is characterized in that: be provided with the heater for heating the material embryo being arranged in inner chamber (10) or cool or cooler (20) bottom described extrusion chamber (9).
4. tubing according to claim 1 and stuff extrusion forming machine, is characterized in that: the bottom end opening place of described extrusion chamber (9) inner chamber (10) is provided with can the seal cover of folding.
5. tubing according to claim 1 and stuff extrusion forming machine, it is characterized in that: described guide pillar (3) is set to symmetrically four, be fixedly connected with cope match-plate pattern (1) in the upper end correspondence of four guide pillars (3), be fixedly connected with lower bolster (2) in the lower end correspondence of four guide pillars (3).
6. tubing according to claim 1 and stuff extrusion forming machine, it is characterized in that: described mould locating part (7) comprises card (13) and supports (14), this card (13) is corresponding supporting with the tubing inner chamber needing to manufacture, and this card (13) side is provided with for the support (14) that be fixedly connected with corresponding to the shaft of guide pillar (3); Described extrusion die (6) comprises block board (15) and annular compression head (16), this block board (15) connects for corresponding with the piston rod (5) of hydraulic cylinder (4), the annular compression head (16) extended is provided with downwards in the bottom surface of block board (15), this annular compression head (16) is corresponding supporting with the upper end open of extrusion chamber (9) inner chamber (10), and annular compression head (16) is provided with and the support of mould locating part (7) (14) gap (17) one to one; The bottom of described annular compression head (16) is positioned at the bottom of mould locating part (7), and this end end face is fixedly connected with supporting extruding internal mold (8) corresponding to the upper end open of extrusion chamber (9) inner chamber (10).
7. tubing according to claim 1 and stuff extrusion forming machine, it is characterized in that: the external mold (19) that described extrusion chamber (9) is positioned at core rod (18) peripheral by core rod (18) and correspondence forms, the corresponding inner chamber (10) forming extrusion chamber (9) between core rod (18) with external mold (19), the bottom of this inner chamber (10) is corresponding with the tube material and tube wall shape needing to manufacture to coincide, the top correspondence of this inner chamber (10) is greater than bottom, and is provided with chamfered transition between the top and the bottom of inner chamber (10).
8. tubing according to claim 7 and stuff extrusion forming machine, is characterized in that: described core rod (18) outer wall and external mold (19) inwall are equipped with non-sticking lining.
9. tubing according to claim 7 and stuff extrusion forming machine, is characterized in that: described external mold (19) outer wall is provided with pressure sensor device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354680.7U CN204687398U (en) | 2015-05-28 | 2015-05-28 | A kind of tubing and stuff extrusion forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354680.7U CN204687398U (en) | 2015-05-28 | 2015-05-28 | A kind of tubing and stuff extrusion forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687398U true CN204687398U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354680.7U Expired - Fee Related CN204687398U (en) | 2015-05-28 | 2015-05-28 | A kind of tubing and stuff extrusion forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879776A (en) * | 2016-06-30 | 2016-08-24 | 湖州拓高机械有限公司 | Molding machine for producing wood grains with consistent length |
| CN115262290A (en) * | 2022-06-15 | 2022-11-01 | 桐乡恒益纸塑有限公司 | Method for quickly forming chemical fiber paper tube |
-
2015
- 2015-05-28 CN CN201520354680.7U patent/CN204687398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879776A (en) * | 2016-06-30 | 2016-08-24 | 湖州拓高机械有限公司 | Molding machine for producing wood grains with consistent length |
| CN115262290A (en) * | 2022-06-15 | 2022-11-01 | 桐乡恒益纸塑有限公司 | Method for quickly forming chemical fiber paper tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170528 |