CN103316940A - Guide device of extruder, extruder with guide device and guide method - Google Patents
Guide device of extruder, extruder with guide device and guide method Download PDFInfo
- Publication number
- CN103316940A CN103316940A CN201310286695XA CN201310286695A CN103316940A CN 103316940 A CN103316940 A CN 103316940A CN 201310286695X A CN201310286695X A CN 201310286695XA CN 201310286695 A CN201310286695 A CN 201310286695A CN 103316940 A CN103316940 A CN 103316940A
- Authority
- CN
- China
- Prior art keywords
- correcting
- goods
- extruder
- face
- guide device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a guide device of an extruder, an extruder with the guide device and a guide method. The guide device of the extruder is used for guiding a product extruded from the extruder, and comprises a fixing seat, a bracket, an oil cylinder and a guide assembly, wherein the fixing seat is fixedly mounted on the front end face of a front beam of the extruder, the bracket is fixedly mounted on the outer side of the fixing seat, an oil cylinder body is fixed on the bracket, the guide assembly is arranged on the outer side of the bracket and connected with a piston rod of the oil cylinder, the stretching of the piston rod can drive the guide assembly to move in parallel with the front end face of the front beam, and the product out of alignment is pushed to a position aligned at an extrusion central line while moving.
Description
Technical field
The present invention relates to the goods correcting method of the guide device of extruder, the extruder with this guide device and extruder.
Background technology
Aluminium ingot is squeezed into goods (comprising the tube, rod section material) by aluminium extruding machine.When goods are extruded at extruder, be free state, because material is inhomogeneous, the factors such as heating-up temperature is inhomogeneous, equipment and mold trueness error, metal deadweight, goods may squeeze partially crowded askew in extrusion process, occur in especially extruding early stage (front portion of extruded product), if do not process, goods are more and more inclined to one side, thereby cause following problem: 1. can't and follow-up equipment (roller-way, cold bed, hauling machine etc.) be connected, 2. affect the linearity of extruded product.
The prior art goods push when crooked mainly by manually-operated (intervention), and manually-operated has following deficiency: 1. labor strength is large, and efficient is low, and when 2. running into larger extruded product, manpower is little, pushes away motionless.
Summary of the invention
The guide device that the purpose of this invention is to provide a kind of automation with reduction hand labor power, and can improve the correcting accuracy.
For solving the problems of the technologies described above, the invention provides a kind of guide device of extruder, be used for the goods that correcting squeezes out from extruder, this guide device comprises: holder, it fixedly mounts the front end face of the front-axle beam of this extruder, support, it is fixedly mounted on the outside of this holder, oil cylinder, the cylinder body of this oil cylinder is fixed in this support, and the correcting assembly, it is positioned at the outside of this support, and be connected with the piston rod of this oil cylinder, the flexible of this piston rod can drive the movement parallel with the front end face of this front-axle beam of this correcting assembly, and the goods that will not align in movement are pushed to the position that aligns with the extruding center line.
The present invention also provides a kind of extruder, it comprises front-axle beam, the rear end face of goods along the extruding center line from this front-axle beam enters, in this front-axle beam, be extruded, front end face from this front-axle beam leaves subsequently, wherein, this front end face is provided with the guide device of at least three above-mentioned extruders, these three guide devices are individually fixed in downside, left side and the right side of front end face, and near this extruding center line, when skew occurs for the goods that leave from this front end face and this extruding center line, control the guide device corresponding with this offset direction, with this goods correcting.
The present invention also provides a kind of correcting method, the goods that it utilizes the guide device of above-mentioned extruder to come correcting to squeeze out from extruder, and it may further comprise the steps:
When skew occurs in the goods that leave when the front end face from this extruder and extruding center line, control the oil cylinder of the guide device corresponding with this offset direction, the movement that this correcting assembly of the flexible drive of the piston rod of this oil cylinder is parallel with the front end face of this front-axle beam, the goods with skew in mobile are pushed to the position that aligns with this extruding center line.
In sum, the present invention installs guide device at the front end face of extruder front-axle beam, during work, if goods are crooked to certain direction, the guide device of respective direction will be by hydraulic oil cylinder driving, drive the correcting assembly extruded product is pushed back to extruding center, thereby reduce hand labor power, and can improve the correcting accuracy.
Description of drawings
Fig. 1 is that the present invention is at the side view of the front end face of front-axle beam;
Fig. 2 be the A of Fig. 1 to schematic diagram, it shows the schematic diagram that the guide device installation site has been installed on the front end face;
Fig. 3 is the partial enlarged drawing of B part among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
The guide device of extruder of the present invention is installed on the extruder, is used for the goods that correcting squeezes out from extruder.As shown in Figure 1, extruder 100 comprises front-axle beam 110, and the rear end face 112 of goods 2 along extruding center line O from front-axle beam 110 enters, and is extruded in front-axle beam 110, and the front end face 111 from front-axle beam 110 leaves subsequently.As easy as rolling off a log skew when goods have just left front end face 111, particularly to the left, right side, perhaps because gravity offsets downward, in order to guarantee not depart from extruding center line O from the goods 2 that front end face 111 leaves, be provided with the guide device of extruder of the present invention at front end face 111.Below, this guide device is described.
Shown in Fig. 2,3, the guide device 1 of the extruder of the present embodiment comprises: holder 10, support 20, oil cylinder 30 and correcting assembly 40.
The cylinder body 31 of oil cylinder 30 is fixed in support, and aligns with the second through hole 212 that is positioned at the centre, and piston rod 32 passes the second through hole 212 and is connected with correcting assembly 40.In the present embodiment, cylinder body 31 is bolted in connecting plate 21, the front end screw thread mounting flange 33 of piston rod 32, and flange 33 is bolted the bottom at correcting assembly 40.
Correcting assembly 40 is positioned at the outside of support 20, and be connected with piston rod 32, the flexible of piston rod 32 can drive correcting assembly 40 on front-axle beam 110, the movement parallel with front end face 111, and the goods 2 that will not align in mobile are pushed to the position that aligns with extruding center line O.
In the present embodiment, correcting assembly 40 comprises that correcting body 41 and 42, two guide rods 42 of two guide rods movably are sheathed on respectively in two adapter sleeves 22, and an end is fixed in correcting body 41.Be preferably, an end of guide rod 42 is T shape head, and this end is installed on the correcting body 41, pushed down by pressing plate, pressing plate by bolted on correcting body 41.When piston rod 32 stretches, drive correcting body 41 and move, thereby it is jointly mobile to drive guide rod 42, and adapter sleeve 22 plays guide effect for their movement, guide rod 42 and correcting body 41 are moved along the direction that adapter sleeve 22 limits, improve the correcting accuracy for goods.Preferably, two axle sleeves 221 are installed respectively at the two ends of adapter sleeve 22, and axle sleeve 221 is compressed by pressing plate 222, and pressing plate 222 is fixed on the end of axle sleeve 221 by screw, and pressing plate 222 is annular slab, and the endoporus of pressing plate 222 is installed dust ring 223.
In the present embodiment, correcting body 41 comprises pedestal 411, axle 412 and sleeve 413.Pedestal 411 has the through hole that extends along its length direction, the axle 412 rotatable through holes that are positioned at, and sleeve 413 is sheathed on the periphery of axle 412.Preferably, an end installation shaft end-stopping plate 414 of axle 412 avoids axle 412 to vertically move.Two axle sleeves 415 are installed at sleeve 413 inboard two ends, and axle sleeve 415 is fastened on the sleeve 413 by sunk screw.When goods 2 during by correcting, sleeve 413 rotates along with the movement of goods 2, by with the goods sliding-contact, and avoid goods impaired.
Preferably, the outer peripheral face of sleeve 413 is equipped with heat-resisting felt 416, can jointly rotate with sleeve 413, and goods 2 are during by correcting, and felt 416 contacts with goods 2, effectively protects the extruded product surface.
As shown in Figure 2, the front end face 111 of extruder 100 is provided with four above-mentioned guide devices, and it lays respectively at the up and down side of the centre bore 113 of front end face 111.When the staff observes the goods 2 that leave from the front end face 111 of extruder and with extruding center line O skew occurs, the staff is the oil cylinder by the electrical control guide device corresponding with the offset direction for example, the movement that this correcting assembly of the flexible drive of the piston rod of this oil cylinder is parallel with the front end face of this front-axle beam, the goods with skew in mobile are pushed to the position that aligns with this extruding center.For example, if goods offset downward, then control is positioned at the oil cylinder of the guide device of below, makes pushing product on this correcting assembly, until being seen goods recenter, controls this guide device, it is dropped to goods do not contact.
Wherein, because the common skew of goods is skew downward, left and right direction, therefore, can omit the guide device that the top is set.
In addition, the oil cylinder stroke of each guide device can be identical with guide post length, also can be different, and according to the extruded product situation, the present embodiment is to use identical four groups of correcting roller arrangements.
In sum, the present invention installs guide device at the front end face of extruder front-axle beam, during work, if goods are crooked to certain direction, the guide device of respective direction will be by hydraulic oil cylinder driving, drive the correcting assembly extruded product is pushed back to extruding center, thereby realize correcting with automation, reduce hand labor power.And be conducive to extruded product and follow-up equipment linking, guarantee the alignment degree of extruded product.
Claims (8)
1. the guide device of an extruder is used for the goods that correcting squeezes out from extruder, and this guide device comprises:
Holder, it fixedly mounts the front end face of the front-axle beam of this extruder,
Support, it is fixedly mounted on the outside of this holder,
Oil cylinder, the cylinder body of this oil cylinder is fixed in this support, and
The correcting assembly, it is positioned at the outside of this support, and be connected with the piston rod of this oil cylinder, the flexible of this piston rod can drive the movement parallel with the front end face of this front-axle beam of this correcting assembly, and the goods that will not align in movement are pushed to the position that aligns with the extruding center line.
2. guide device as claimed in claim 1, wherein, this support comprises connecting plate and two adapter sleeves, this connecting plate is fixed on this holder, and have be arranged in a linear first, second and third through-hole, this oil cylinder aligns with the second through hole that is positioned at the centre, this piston rod passes this second through hole and is connected with this correcting assembly, these two adapter sleeves are welded in this connecting plate, and be sheathed on respectively this first and third through-hole in, this correcting assembly comprises correcting body and two guide rods, described two guide rods movably are sheathed on respectively in these two adapter sleeves, and an end is fixed in this correcting body, and this piston rod flexible can drive this correcting body and two guide rods are jointly mobile, and the movement of described guide rod is subject to the guiding of this adapter sleeve.
3. guide device as claimed in claim 2, wherein, this correcting body comprises pedestal, axle and sleeve, this pedestal has the through hole that extends along its length direction, rotatable this through hole that is positioned at of this axle, this jacket casing is located at the periphery of this axle, and these goods are during by correcting, and this sleeve rotates along with the movement of goods.
4. guide device as claimed in claim 3, wherein, the outer peripheral face of this sleeve is equipped with heat-resisting felt, can jointly rotate with this sleeve, and these goods are during by correcting, and this felt contacts with these goods.
5. extruder, it comprises front-axle beam, the rear end face of goods along the extruding center line from this front-axle beam enters, in this front-axle beam, be extruded, front end face from this front-axle beam leaves subsequently, wherein, this front end face is provided with at least three such as the guide device of each described extruder among the claim 1-4, these three guide devices are individually fixed in downside, left side and the right side of front end face, and near this extruding center line, when skew occurs for the goods that leave from this front end face and this extruding center line, control the guide device corresponding with this offset direction, with this goods correcting.
6. extruder as claimed in claim 5, wherein, the quantity of this guide device is four, lays respectively at upside, downside, left side and the right side of front end face, this correcting assembly is near this front end face.
7. correcting method, the goods that it utilizes the guide device such as each described extruder among the claim 1-4 to come correcting to squeeze out from extruder, it may further comprise the steps:
When skew occurs in the goods that leave when the front end face from this extruder and extruding center line, control the oil cylinder of the guide device corresponding with this offset direction, the movement that this correcting assembly of the flexible drive of the piston rod of this oil cylinder is parallel with the front end face of this front-axle beam, the goods with skew in mobile are pushed to the position that aligns with this extruding center line.
8. correcting method as claimed in claim 7, wherein, after in mobile, the goods of skew being pushed to the step of the position that aligns with this extruding center line, this correcting method also comprises: control the oil cylinder of the guide device corresponding with this offset direction, make the piston rod of this oil cylinder drive this correcting assembly and do not contact with these goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286695.XA CN103316940B (en) | 2013-07-09 | 2013-07-09 | The guide device of extruder, the extruder with this guide device and correcting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286695.XA CN103316940B (en) | 2013-07-09 | 2013-07-09 | The guide device of extruder, the extruder with this guide device and correcting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103316940A true CN103316940A (en) | 2013-09-25 |
| CN103316940B CN103316940B (en) | 2015-11-25 |
Family
ID=49186151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310286695.XA Active CN103316940B (en) | 2013-07-09 | 2013-07-09 | The guide device of extruder, the extruder with this guide device and correcting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103316940B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001759A (en) * | 2014-04-15 | 2014-08-27 | 中国重型机械研究院股份公司 | Straightening machine for prestressed pressure in all directions |
| WO2021003894A1 (en) * | 2019-07-05 | 2021-01-14 | 南京唐壹信息科技有限公司 | Auxiliary aluminum profile discharging apparatus |
| CN113770190A (en) * | 2020-06-10 | 2021-12-10 | 宝武特种冶金有限公司 | Method for measuring and adjusting concentricity of extruding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB490140A (en) * | 1937-01-09 | 1938-08-09 | Duncan Stewart & Company Ltd | Improvements in or relating to hydraulic presses |
| US3213662A (en) * | 1962-07-19 | 1965-10-26 | Alusuisse | Formation of hollow articles by extrusion |
| JPH04258313A (en) * | 1991-02-12 | 1992-09-14 | Ube Ind Ltd | Device for correcting/guiding product of extruding press |
| CN201044929Y (en) * | 2007-06-22 | 2008-04-09 | 叶金汉 | Aluminium section bar inspection machine having lifting and turning stretching functions |
| CN201832856U (en) * | 2010-08-26 | 2011-05-18 | 谭仁甲 | Aluminum section extruder |
| CN102463442A (en) * | 2010-11-18 | 2012-05-23 | 上海重型机器厂有限公司 | Method for machining front and rear beams of 90MN aluminum extruder |
| CN103331892A (en) * | 2013-07-01 | 2013-10-02 | 无锡市威特机械有限公司 | Profile guiding device for extruding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202638941U (en) * | 2012-07-03 | 2013-01-02 | 辽宁忠旺集团有限公司 | Correction device for discharge position of extruding machine |
-
2013
- 2013-07-09 CN CN201310286695.XA patent/CN103316940B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB490140A (en) * | 1937-01-09 | 1938-08-09 | Duncan Stewart & Company Ltd | Improvements in or relating to hydraulic presses |
| US3213662A (en) * | 1962-07-19 | 1965-10-26 | Alusuisse | Formation of hollow articles by extrusion |
| JPH04258313A (en) * | 1991-02-12 | 1992-09-14 | Ube Ind Ltd | Device for correcting/guiding product of extruding press |
| CN201044929Y (en) * | 2007-06-22 | 2008-04-09 | 叶金汉 | Aluminium section bar inspection machine having lifting and turning stretching functions |
| CN201832856U (en) * | 2010-08-26 | 2011-05-18 | 谭仁甲 | Aluminum section extruder |
| CN102463442A (en) * | 2010-11-18 | 2012-05-23 | 上海重型机器厂有限公司 | Method for machining front and rear beams of 90MN aluminum extruder |
| CN103331892A (en) * | 2013-07-01 | 2013-10-02 | 无锡市威特机械有限公司 | Profile guiding device for extruding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001759A (en) * | 2014-04-15 | 2014-08-27 | 中国重型机械研究院股份公司 | Straightening machine for prestressed pressure in all directions |
| WO2021003894A1 (en) * | 2019-07-05 | 2021-01-14 | 南京唐壹信息科技有限公司 | Auxiliary aluminum profile discharging apparatus |
| CN113770190A (en) * | 2020-06-10 | 2021-12-10 | 宝武特种冶金有限公司 | Method for measuring and adjusting concentricity of extruding machine |
| CN113770190B (en) * | 2020-06-10 | 2023-09-08 | 宝武特种冶金有限公司 | Method for measuring and adjusting concentricity of extruder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103316940B (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110421026B (en) | Automatic extrusion bending forming industrial machine for steel plate | |
| CN103316940A (en) | Guide device of extruder, extruder with guide device and guide method | |
| CN203578655U (en) | Automatic feeding and blanking device for screw rolling machine | |
| CN105752373A (en) | Turned edge press-fit device | |
| CN105966826B (en) | A kind of light-duty object transfers combination unit | |
| CN103481053B (en) | A kind of air cylinder sleeve of engine pressing machine | |
| CN204194709U (en) | Sleeve automatic orienting device | |
| CN103056178B (en) | Punching mechanism for extrusion of double-acting aluminum extruder | |
| CN203185682U (en) | Mobile workbench of press machine | |
| CN203887472U (en) | Oil cylinder assembly device | |
| CN106238480A (en) | Hydraulic type steel pipe drawing machine | |
| CN103028627B (en) | Combined piercing double-action extruding device and method | |
| CN209961610U (en) | Steel ball resistance to compression detection device | |
| CN103863752A (en) | Assembly station lifting roller table conveying machine | |
| CN105880305A (en) | Main machine structure of super-heavy double-action extruding machine | |
| CN102161057A (en) | Pipe rounding machine | |
| CN104190734A (en) | Lead ingot extruding machine | |
| CN103963342B (en) | Type mouth-material room attachment structure and method of attachment | |
| CN204294657U (en) | A kind of drawbench equipment | |
| CN104353964B (en) | Cold pressing device conducting cold pressing treatment on piston rod after surface composite repair | |
| CN209648598U (en) | The shift automatic riveting press equipment of positioning pin diaphragm seal | |
| CN203779080U (en) | Copper sleeve assembling machine | |
| CN106862292B (en) | Extrusion molding machine head for aluminum profile | |
| CN204253501U (en) | A kind of recipient Shift cylinder connection set | |
| CN104786468A (en) | Conveyor of rubber tire compound extrusion production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |