CN102962278B - Module holder moving device of vertical extruder and vertical extruder - Google Patents
Module holder moving device of vertical extruder and vertical extruder Download PDFInfo
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- CN102962278B CN102962278B CN201210510774.XA CN201210510774A CN102962278B CN 102962278 B CN102962278 B CN 102962278B CN 201210510774 A CN201210510774 A CN 201210510774A CN 102962278 B CN102962278 B CN 102962278B
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- die holder
- extruder
- guide rail
- module
- mobile device
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Abstract
The invention provides a module holder moving device of a vertical extruder and a vertical extruder. The moving device comprises a push-pull device and a guide rail, wherein the guide rail extends from an operation position to a detach position; the operation position is located above the discharge hole of one operation surface of an extruder base; the detach position is located on the outer side of the extruder base; and the push-pull device can drive a module holder to move to the operation position or the detach position along the guide rail. Compared with the prior art that a module can be detached only by hands, the module holder moving device provided by the invention can drive the module holder to move to the detach position outside the extruder along the guide rail by using the push-pull device; and the module in the module holder can be lifted by a crane after the module holder moves out of the extruder so as to obviate manual conveying. Moreover, the module base can be pushed back to the operation position by the push-pull device rapidly after being provided with a new module. Accordingly, the device provided by the invention can be used for facilitating the movement of the overall module holder, reducing the labor intensity and improving the module changing efficiency.
Description
Technical field
The present invention relates to vertical extruder, particularly a kind of die holder mobile device and vertical extruder that can utilize the vertical extruder of automatic equipment replacing module.
Background technology
Figure 1 shows that existing vertical aluminium extruding machine structure, comprising: base 1, entablature 91, column 92, master cylinder 93, pressing beam 94, recipient 95 and main plunger 96.Wherein base 1 is fixed on ground; Entablature 91 is supported on base 1 by several column 92 be fixed on base 1; The center of the corresponding base 1 in entablature 91 center is fixed with master cylinder 93; Connect a pressing beam 94 by main plunger 96 on the downside of master cylinder 93, pressing beam 94 surrounding is slidedly arranged on column 92; And on the downside of pressing beam 94, being also provided with a recipient 95, recipient 95 surrounding is also slidedly arranged on column 92.Base 1 center is fixed with module 3 by die holder 2, and die holder 2 wherein, module 3, master cylinder 93, pressing beam 94 and recipient 95 are all positioned on same axis.Whereby, drive pressing beam 94 downward pressing material ingot in recipient 95 with master cylinder 93, be extruded material and be extruded through base 1 through module 3, thus be shaped to the section bar of certain cross sectional shape.
In extrusion process of production, extruded product kind is varied, therefore needs to change module 3 to produce the product of dissimilar different size.Because module 3 is placed in entablature 91, master cylinder 93, pressing beam 94 and recipient 95 bottom, shop traveller therefore directly cannot be utilized to lift and to carry out replacing module.Meanwhile, module 3 is heavier and temperature is higher, at present can only with a dead lift, and cause staff's work under bad environment, labour intensity is high.
Summary of the invention
Driving can not be utilized directly to lift the problem changed for solving vertical extruder mold in prior art, the object of this invention is to provide a kind of die holder mobile device that die holder can be shifted out the vertical extruder carrying out die change.
Secondary objective of the present invention is to provide the die holder mobile device of a kind of slip that can make die holder vertical extruder more smoothly.
Syllabus again of the present invention be to provide a kind of vertical extruder with above-mentioned die holder mobile device.
For achieving the above object, technical scheme of the present invention is as follows:
A die holder mobile device for vertical extruder, described mobile device comprises: push-pull device at fixed and guide rail; Described guide rail extends to removed position from job position; Described job position is positioned on the discharge opening center in described extruder base work face, and described removed position is positioned at described extruder chassis outer side, and described push-pull device at fixed can drive described die holder to move to described job position or removed position along described guide rail.
Beneficial effect of the present invention is, can only manual teardown module compared to prior art, the present invention can utilize push-pull device at fixed to drive die holder to be outwards moved to removed position outside extruder along guide rail, and the die holder after shifting out just can utilize driving to lift module in die holder, no longer needs manual handling.And, the die holder after new module is installed and can also be withdrawn into job position by push-pull device at fixed fast.This device makes whole die holder moving process easy to operate, alleviates labor strength, and can improve die change efficiency.
According to above-mentioned design, the both sides bottom described die holder are to external symmetry projection two projections; Described guide rails assembling is on described base work face, described guide rail is two inverted L-shaped tracks be oppositely arranged, described rail base has the guide groove relatively offered, and described die holder is slidedly arranged between described two tracks, and described two projections are slidedly arranged in described two projections respectively.Die holder is slidedly arranged between two tracks, can prevent die holder from deviating from, and more easily locate; It is more accurate that projection on die holder and the guide groove on track are located during die holder is slided, and more can ensure the safety of push-pull device at fixed.
According to above-mentioned design, described projection has end face, lateral surface and bottom surface, described bottom surface from outside described projection to described die holder; In described guide groove, corresponding described end face, lateral surface and bottom surface are equipped with upper slide, sideskid and end slide plate.Arrange slide plate can be more convenient for adjusting quality of fit, can also change separately upon wear, overall track need not be changed.
According to above-mentioned design, described upper slide, sideskid and end slide plate are copper coin or self-lubricating copper coin.So that reducing friction resistance and wearing and tearing.
According to above-mentioned design, described push-pull device at fixed is assemblied in the opposite side of described die holder in contrast to described guide rail.Be convenient to push-pull device at fixed like this and be installed on base.
According to above-mentioned design, also have an auxiliary seat to be installed on described chassis outer side, described in described auxiliary seat supports, guide rail extends to the part outside described base.So that when die holder moves removed position, rail sections is unlikely to compressive deformation.
According to above-mentioned design, described push-pull device at fixed is hydraulic cylinder, comprises hydraulic cylinder, piston rod, bearing and holder, is fixedly installed on described base work face by described bearing by hydraulic cylinder, described hydraulic cylinder piston rod leading section connection fixing base, described holder is then fixed on described die holder side.Hydraulic cylinder can provide more stable push-pull effort, and failure rate is low.
According to above-mentioned design, described bearing utilizes multiple bolt to be fixedly installed in by hydraulic cylinder on described base work face, is positioned between described bearing and base by key.
According to above-mentioned design, in described die holder, be equipped with vertical extrusion module.
The present invention also provides a kind of vertical extruder, and it has die holder mobile device as previously mentioned.
Accompanying drawing explanation
Fig. 1 is existing vertical aluminium extruding machine structural representation;
Fig. 2 is the vertical aluminium extruding machine structural representation of the present invention;
Fig. 3 is the die holder mobile device structural representation of vertical extruder of the present invention;
Fig. 4 is the cross-sectional schematic of the A-A line of Fig. 3;
Fig. 5 is the structural representation of die holder in the present invention.
Wherein, description of reference numerals is as follows: 1 base, 10 bodies, 11 discharge openings, 12 scope of operations, 13 pressure-bearing holes, 14 pressure-bearing pads, 2 die holders, 20 main bodys, 21 main chambeies, 22 projections, 221 lateral surfaces, 222 end faces, 223 bottom surfaces, 3 modules, 31 die sleeves, 32 extrusion dies, 33 die-cushions, 34 room pads, 4 push-pull device at fixed, 41 hydraulic cylinders, 42 piston rods, 43 hinge ears, 44 bearing pins, 45 holders, 46 bearings, 47 keys, 5 guide rails, 51 screws, 52 holddown grooves, 53 auxiliary seats, 54 bolts, 55 bond structures, 91 entablatures, 92 columns, 93 master cylinders, 94 pressing beams, 95 recipients, 96 main plungers.
Detailed description of the invention
The exemplary embodiments embodying feature & benefits of the present invention will describe in detail in the following description.Be understood that the present invention can have various changes in different embodiments, it neither departs from the scope of the present invention, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the present invention.
As shown in Figure 2 and Figure 3, in the present invention, the die holder mobile device of vertical extruder is installed on vertical extrusion machine base 1, and be connected to the side of the die holder 2 of assembling module 3, it comprises: push-pull device at fixed 4 and guide rail 5.Wherein base 1, die holder 2 and module 3 is prior art vertical extruder universal architecture, and module 3 is installed in die holder 2, is assemblied on base 1 by die holder 2 more afterwards, to carry out squeeze job.
As shown in Figure 3, Figure 4, base 1 comprises body 10 and pressure-bearing pad 14.Body 10 has discharge opening 11, the scope of operation 12 and pressure-bearing hole 13.Main body 10 end face is install the scope of operation 12 of placing die holder 2.Body 10 inside is formed with vertical through holes formula discharge opening 11, and discharge opening 11 is for discharging through extruded materials and parts.Discharge opening 11 is a pressure-bearing hole 13 extending out near the scope of operation 12 side, and pressure-bearing pad 14 is installed in this pressure-bearing hole 13, and pressure-bearing pad 14 end face is concordant with the scope of operation 12, with the die holder 2 above pressure-bearing pad 14 support and module 3.
As shown in Figures 3 to 5, die holder 2 comprises a square main body 20, and have the through-hole type inner chamber 21 that is communicated with end face and bottom surface in main body 20, the both sides bottom body 20 are to external symmetry projection two projections 22.As shown in Figure 5, projection 22 has lateral surface 221, end face 222 and bottom surface 223, bottom surface 223 from outside projection 22 to die holder 2.Projection 22 in the present embodiment is better identical with die holder 2 lateral width residing for it, can certainly be less than die holder 2 lateral width.During squeeze job, die holder 2 is arranged on job position, discharge opening 11 center in the scope of operation 12 of center alignment extruder base 1, and the removed position of die holder 2 is positioned at the outside of extruder base 1, so that crane can from top dismounting and the module 3 installed in die holder 2.
As shown in Figures 3 to 5, module 3 can lift inner chamber 21 from die holder 2 upper shed, module 3 generally comprises die sleeve 31, extrusion die 32, die-cushion 33, room pad 34, overall package is cylindrically be arranged in the inner chamber 21 of die holder 2, because each modular construction form of module 3 is prior art, therefore be not described in detail.In using, with mould 32 upper, die-cushion 33 support under form, the two is assembled in die sleeve 31, and die sleeve 31 times is then by room pad 34 support, and 34, room pad is pressed on the pressure-bearing pad 14 of base 1.
As shown in Figure 2 and Figure 3, push-pull device at fixed 4 is fixed on the side that die holder 2 does not establish projection 22, and push-pull device at fixed 4 power section is a hydraulic cylinder in the present embodiment.Push-pull device at fixed 4 comprises: hydraulic cylinder 41, piston rod 42, hinge ear 43, holder 45 and bearing 46.The piston rod 42 of horizontally disposed hydraulic cylinder 41 is articulated with holder 45 by hinge ear 43 and bearing pin 44, and holder 45 utilizes bolt to be connected to die holder 2 side.Bearing 46 is fixed in the scope of operation of base 1 by screw, and and utilizes key 47 to position between base 1.Hydraulic cylinder 41 is installed on bearing 46, thus is fixed on base 1.Push-pull device at fixed 4 reality also can be the power set that other can realize push pull maneuver, as long as die holder 2 can be driven to move back and forth.
As shown in Figure 3, Figure 4, the better auxiliary seat 53 comprising two tracks 50, multiple screw 51 and side of guide rail 5.Guide rail 5 extends to the removed position base 1 from the job position of die holder 2, and guide rail 5 is installed in base 2 scope of operation 12 by screw 51.Preferred embodiment middle guide 5 is two inverted L-shaped tracks 50 be oppositely arranged, and has the guide groove 52 relatively offered bottom each track 50.Corresponding, die holder 2 is located between these two tracks 50 slidably, and two projections 22 on die holder 2 are slidedly arranged in these two guide grooves 52 respectively, and with this, guiding die holder 2 slides between job position and removed position.Further, in each guide groove 52, the end face 222 of corresponding projection 22, lateral surface 221 and bottom surface 223 are equipped with upper slide 523, sideskid 522 and end slide plate 521, and these slide plates 523,522,521 are preferably and are fixed in guide groove 52 respectively by multiple countersunk head screw.And these slide plates 523,522,521 are preferably copper coin or self-lubricating copper coin, so that reducing friction resistance and wearing and tearing.
As shown in Figure 4, the projection 22 on die holder 2 both sides moves freely on end slide plate 521, and two pieces of sideskids 522 limit die holder 2 right position, and two pieces of upper slides 523 prevent die holder 2 from upspringing in moving process, die holder 2 are moved more steady.
As shown in Figure 2 and Figure 3, auxiliary seat 53 is installed on guide rail 5 and extends to the downside that base exterior divides, so that support the guide rail 5 extended to outside base 1.Auxiliary seat 53 is preferably T steel part, the better side being connected to base 1 by multiple bolt 54, and is also provided with bond structure 55 between auxiliary seat 5 and base 1 and positions.
With reference to Fig. 2, apply the vertical extruder of die holder mobile device of the present invention, when squeeze job, the die holder 1 being provided with module 3 moves to the job position at extruder center, carries out squeeze job; When needs die change group 3, die holder 2 promotes by push-pull device at fixed 4, and guide rail 5 slides the removed position (moving to the top of auxiliary seat 53) moved to outside extruder, utilizes shop traveller to lift, carries out the replacing of module 3; After replacing completes, die holder 2 pulls by push-pull device at fixed 4 and retracts job position, carries out the extruding of lower a kind of specification goods.
Although with reference to exemplary embodiment describing the present invention, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Spirit or the essence of invention is not departed from because the present invention can specifically implement in a variety of forms, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (8)
1. a die holder mobile device for vertical extruder, is characterized in that, described mobile device comprises: push-pull device at fixed and guide rail; Described guide rail extends to removed position from job position; Described job position is positioned on the discharge opening center in the base work face of described extruder, described removed position is positioned at outside the base work face of described extruder, and described push-pull device at fixed can drive described die holder to move to described job position or removed position along described guide rail;
Have the through-hole type inner chamber that is communicated with end face and bottom surface in the main body of described die holder, the bottom part body of described die holder is to inner convexed step; Both sides bottom described die holder are to external symmetry projection two projections; Described guide rails assembling is on described base work face, described guide rail is two inverted L-shaped tracks be oppositely arranged, described rail base has the guide groove relatively offered, and described die holder is slidedly arranged between described two tracks, and described two projections are slidedly arranged in described two guide grooves respectively;
Described projection has end face, lateral surface and bottom surface, described bottom surface from outside described projection to described die holder; In described guide groove, corresponding described end face, lateral surface and bottom surface are equipped with upper slide, sideskid and end slide plate.
2. the die holder mobile device of vertical extruder as claimed in claim 1, it is characterized in that, described upper slide, sideskid and end slide plate are copper coin or self-lubricating copper coin.
3. the die holder mobile device of vertical extruder as claimed in claim 2, it is characterized in that, described push-pull device at fixed is assemblied in the opposite side of described die holder in contrast to described guide rail.
4. the die holder mobile device of vertical extruder as claimed in claim 3, is characterized in that, also have an auxiliary seat to be installed on outside described base work face, described in described auxiliary seat supports, guide rail extends to the part outside described base work face.
5. the die holder mobile device of vertical extruder as claimed in claim 4, it is characterized in that, described push-pull device at fixed comprises hydraulic cylinder, piston rod, bearing and holder, by described bearing, hydraulic cylinder is fixedly installed on described base work face, piston rod leading section and the described holder of described hydraulic cylinder are hinged, and described holder is then fixed on described die holder side.
6. the die holder mobile device of vertical extruder as claimed in claim 5, it is characterized in that, described bearing utilizes multiple bolt to be fixedly installed in by hydraulic cylinder on described base work face, is positioned between described bearing and base by key.
7. the die holder mobile device of the vertical extruder as described in any one of claim 1 to 6, is characterized in that, is equipped with vertical extrusion module in described die holder.
8. a vertical extruder, is characterized in that, has the die holder mobile device as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510774.XA CN102962278B (en) | 2012-12-03 | 2012-12-03 | Module holder moving device of vertical extruder and vertical extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510774.XA CN102962278B (en) | 2012-12-03 | 2012-12-03 | Module holder moving device of vertical extruder and vertical extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102962278A CN102962278A (en) | 2013-03-13 |
| CN102962278B true CN102962278B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210510774.XA Active CN102962278B (en) | 2012-12-03 | 2012-12-03 | Module holder moving device of vertical extruder and vertical extruder |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550292B (en) * | 2015-01-23 | 2016-10-05 | 太原重工股份有限公司 | Vertical extruder die holder centralising device and corresponding vertical extruder |
| CN109794314B (en) * | 2019-03-29 | 2020-12-01 | 嘉施利（平原）化肥有限公司 | Ton bag extruder |
| CN111299696A (en) * | 2020-03-23 | 2020-06-19 | 东莞市固达机械制造有限公司 | One-machine-multipurpose circular sawing machine |
| CN114378131A (en) * | 2022-03-24 | 2022-04-22 | 西安热工研究院有限公司 | Extrusion scrap shearing device and extrusion equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG38660A1 (en) * | 1983-01-11 | 1986-02-14 | Petkov | Machine for hydroplastic processing of tube items |
| JPS60199518A (en) * | 1984-03-26 | 1985-10-09 | Ube Ind Ltd | Die exchanging device of extrusion press |
| DE4128677C2 (en) * | 1991-08-29 | 1994-07-21 | Hasenclever Maschf Sms | Horizontal metal extrusion press |
| CN201579293U (en) * | 2009-12-30 | 2010-09-15 | 一重集团大连设计研究院有限公司 | Extruder mold base moving mechanism |
| CN202316613U (en) * | 2011-11-15 | 2012-07-11 | 太原重工股份有限公司 | Quick die replacing device for extruder |
| CN102615851A (en) * | 2012-04-12 | 2012-08-01 | 太原重工股份有限公司 | Prestressed stand for vertical extruder |
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2012
- 2012-12-03 CN CN201210510774.XA patent/CN102962278B/en active Active
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