CN210253613U - Burr-free aluminum alloy extrusion device - Google Patents
Burr-free aluminum alloy extrusion device Download PDFInfo
- Publication number
- CN210253613U CN210253613U CN201920079458.9U CN201920079458U CN210253613U CN 210253613 U CN210253613 U CN 210253613U CN 201920079458 U CN201920079458 U CN 201920079458U CN 210253613 U CN210253613 U CN 210253613U
- Authority
- CN
- China
- Prior art keywords
- cavity
- template
- fixed
- movable
- screw
- 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.)
- Active
Links
Images
Landscapes
- Extrusion Of Metal (AREA)
Abstract
A burr-free aluminum alloy extrusion device comprises a panel, a movable template, a fixed template, a bottom plate, a first extrusion block, a second extrusion block and a guide pillar, wherein the panel is stacked on the top of the movable template in parallel, a first cavity is formed in the lower bottom surface of the middle part of the movable template, a movable die is arranged in the first cavity, a plurality of empty grooves for the first extrusion block to insert are formed in the back side surface and the left side surface of the first cavity, a gap between the movable template and the movable die is filled by the first extrusion block, and the back side surface and the left side surface of the movable die are extruded to be attached to the front side surface and the side surface of the first cavity; the bottom plate is parallelly stacked in the bottom of fixed die plate, and the lower bottom surface at fixed die plate middle part is equipped with the second cavity, and in the second cavity was located to the cover half, the trailing flank of second cavity and left flank were equipped with a plurality of dead slots that supply the crowded tight piece of second to insert, and the crowded tight piece of second fills the gap between fixed die plate and the cover half, and the trailing flank and the left flank of extrusion cover half toward the second cavity leading flank with have the side laminating.
Description
Technical Field
The utility model belongs to the technical field of aluminum alloy shaping and specifically relates to a no burr aluminum alloy extrusion device is related to.
Background
Extrusion molding is a processing method for applying strong pressure to a metal blank placed in a die cavity (or an extrusion container) to force the technical blank to generate directional plastic deformation so as to obtain a part or a semi-finished product with a required section shape and size and certain mechanical property; when there is the error that can't be avoided in the design in extrusion device inside, the equipment precision of processing the die cavity can't reach, or the special material of die cavity all can directly influence and can't carry out complete complex lock in the extrusion technology for the burr appears in the product, then need rework to grind away the burr on the product, not only influence production cycle, rework in-process still can make the product damage, provides a no burr aluminum alloy extrusion device for this.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The utility model provides a no burr aluminum alloy extrusion device, includes panel, movable mould board, fixed die plate, bottom plate, workstation, first tight piece, the tight piece of second and guide pillar of crowded.
The panel is stacked on the top of the movable template in parallel, the panel is assembled with the movable template through a plurality of screws in rectangular arrangement, a first cavity is arranged on the lower bottom surface of the middle part of the movable template, the movable template is arranged in the first cavity, a gap exists between the rear side surface of the first cavity and the rear side surface of the movable template, a gap also exists between the left side surface of the first cavity and the left side surface of the movable template, a plurality of empty grooves for inserting the first tightening blocks are formed in the rear side surface and the left side surface of the first cavity, a first screw thread hole is formed in the bottom of each empty groove, a first screw thread hole is formed in each first tightening block, after the first screw thread holes are aligned with the first screw thread holes, the first tightening blocks are fixed on the movable template through the first screws, the gaps between the movable template and the movable template are filled by the first tightening blocks, and the rear side surface and the left side surface of the movable template are attached to the front side surface;
the bottom plate is stacked at the bottom of the fixed template in parallel, the bottom plate is assembled with the fixed template through a plurality of screws in rectangular arrangement, a second cavity is arranged on the lower bottom surface of the middle part of the fixed template, the fixed template is arranged in the second cavity, a gap is formed between the rear side surface of the second cavity and the rear side surface of the fixed template, a gap is also formed between the left side surface of the second cavity and the left side surface of the fixed template, a plurality of empty grooves for inserting the second tightening blocks are formed in the rear side surface and the left side surface of the second cavity, second screw holes are formed in the bottoms of the empty grooves, second screw through holes are formed in the second tightening blocks, the second tightening blocks are fixed on the fixed template through second screws after the second screw holes are aligned with the second screw through holes, the gaps between the fixed template and the fixed template are filled with the second tightening blocks, and the rear side surface and the left side surface of the fixed template are attached to the side surface of the fixed; a charging chute is arranged at the bottom of the fixed template, and a charging chute aligned with the fixed template is arranged on the bottom plate;
one end of the guide pillar is fixed on the fixed die plate, the other end of the guide pillar is provided with a guide sleeve, the guide sleeve is arranged in the movable die plate, and when the guide pillar guides the movable die plate and the fixed die plate to be closed, the top surface of the fixed die is directly contacted with the bottom surface of the movable die;
the workstation supplies extrusion device parallel placement, and the bottom plate is assembled with the workstation through a plurality of screws that are the rectangle ranking, and open at the middle part of workstation has the blanking mouth that aligns with the bottom plate.
Preferably, the two said jamming blocks are provided on one side.
Preferably, the gap is one to two millimeters.
Preferably, the side wall of the screw through hole in the compacting block is provided with threads.
Preferably, the empty groove is provided with an inclined surface facing the compaction block, and the compaction block is also provided with an inclined surface facing the empty groove.
Preferably, the workstation bottom still is equipped with inhales the material mouth, and aligns with the blanking mouth, inhales the material mouth and passes through the trachea and be connected with the air exhauster, and the air exhauster during operation inhales the material mouth and adsorbs in the workstation bottom surface, covers the blanking mouth.
Preferably, the bottom of workstation still is equipped with the draw-in groove, inhales the top surface of material mouthful be equipped with draw-in groove complex card strip.
Preferably, the section of the material suction opening is isosceles trapezoid.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, simple operation has utilized a no burr aluminum alloy extrusion device, when a no burr aluminum alloy extrusion device carries out work, place movable mould and cover half into the cavity of movable mould board and fixed mould board that corresponds with it, there is the gap in mould benevolence and the trailing flank, the left surface of cavity this moment, insert the piece of tightening in the dead slot afterwards, the piece of tightening fills the gap between fixed mould board and cover half, the trailing flank and the left surface of extrusion mould benevolence have the side to laminate to the cavity leading flank, make two mould benevolence all use an angle as the benchmark, make both can realize complete cooperation, prevent that the product from appearing the burr; the screw of the extruding block is loosened, the screw rod is inserted into the screw through hole, the extruding block can be drawn out after the screw rod is screwed with the threads on the side wall, and the pressure on the mold core can be adjusted by finely adjusting the thickness of the extruding block.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of a burr-free aluminum alloy extrusion apparatus;
FIG. 2 is a top view of a fixed die plate of a burr-free aluminum alloy extrusion device;
shown in the figure: 1. the panel, 2, the movable mould board, 3, the fixed mould board, 4, the bottom plate, 5, the workstation, 6, first tight extrusion piece, 7, the air exhauster, 21, the guide pin bushing, 22, the guide pillar, 23, the movable mould, 24, first thread hole, 31, the cover half, 32, the blanking groove, 33, first cavity, 34, the second cavity, 51, the blanking mouth, 52, the draw-in groove, 61, first screw via hole, 62, first screw, 63, the tight extrusion piece of second, 64, the second thread hole, 65, the second screw via hole, 66, the second screw, 71, inhale material mouthful, 72, the trachea.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a burr-free aluminum alloy extrusion device includes a panel 1, a movable mold plate 2, a fixed mold plate 3, a bottom plate 4, a worktable 5, a first extruding block 6, a second extruding block 63, and a guide pillar 22.
The panel 1 is stacked on the top of the movable template 2 in parallel, the panel 1 is assembled with the movable template 2 through a plurality of screws in rectangular arrangement, the lower bottom surface of the middle part of the movable template 2 is provided with a first cavity 33, the movable mould 23 is arranged in the first cavity 33, and a gap is formed between the rear side surface of the first cavity 33 and the rear side surface of the movable die 23, a gap is also formed between the left side surface of the first cavity 33 and the left side surface of the movable die 23, a plurality of empty slots into which the first compressing block 6 is inserted are formed on the rear side surface and the left side surface of the first cavity 33, a first screw thread hole 24 is formed at the bottom of the empty slot, a first screw passing hole 61 is formed in the first compressing block 6, and after the first screw thread hole 24 is aligned with the first screw passing hole 61, the first extrusion block 6 is fixed on the movable mould plate 2 through a first screw 62, the first extrusion block 6 fills a gap between the movable mould plate 2 and the movable mould 23, and the rear side surface and the left side surface of the movable mould 23 are extruded to be attached to the front side surface of the first cavity 33;
the bottom plate 4 is stacked at the bottom of the fixed template 3 in parallel, the bottom plate 4 is assembled with the fixed template 3 through a plurality of screws in rectangular arrangement, a second cavity 34 is arranged at the lower bottom surface of the middle part of the fixed template 3, the fixed mold 31 is arranged in the second cavity 34, and a gap is formed between the rear side surface of the second cavity 34 and the rear side surface of the fixed die 31, a gap is also formed between the left side surface of the second cavity 34 and the left side surface of the fixed die 31, a plurality of empty slots into which the second compressing blocks 63 are inserted are arranged on the rear side surface and the left side surface of the second cavity 34, second screw thread holes 64 are arranged at the bottoms of the empty slots, second screw passing holes 65 are arranged in the second compressing blocks 63, and after the second screw thread holes 64 are aligned with the second screw passing holes 65, the second tightening block 63 is fixed on the fixed die plate 3 through a second screw 66, the second tightening block 63 fills a gap between the fixed die plate 3 and the fixed die 31, and the rear side surface and the left side surface of the fixed die 31 are extruded to be attached to the front side surface of the second cavity 34; a charging chute 32 is arranged at the bottom of the fixed template 3, and a charging chute 32 aligned with the fixed template 3 is arranged on the bottom plate 4;
one end of the guide post 22 is fixed on the fixed die plate 3, the other end of the guide post is provided with a guide sleeve 21, the guide sleeve 21 is arranged in the movable die plate 2, and when the guide post 22 guides the movable die plate 2 and the fixed die plate 3 to be closed, the top surface of the fixed die 31 is directly contacted with the bottom surface of the movable die 23;
the workstation 5 supplies extrusion device parallel placement, and bottom plate 4 assembles with workstation 5 through a plurality of screws that are the rectangle ranking, and open at the middle part of workstation 5 has the blanking mouth 51 of lining up with bottom plate 4.
Two first squeezing blocks 6 are arranged on one side face, so that the squeezing strength is enhanced.
The gap is one to two millimeters.
The side wall of the screw through hole 61 in the first squeezing block 6 is provided with threads, and the first squeezing block 6 can be drawn out or inserted through the matching of the screw rod and the threads.
The empty groove is provided with an inclined surface facing the first squeezing block 6, and the first squeezing block 6 is also provided with an inclined surface facing the empty groove, so that the assembly is easier.
The bottom of the workbench 5 is also provided with a material sucking port 71 which is aligned with the blanking port 51, the material sucking port 71 is connected with the exhaust fan 7 through an air pipe 72, and the material sucking port 71 is adsorbed on the bottom surface of the workbench 5 to cover the blanking port 51 when the exhaust fan 7 works, so that waste materials are prevented from being accumulated in the die core.
The bottom of workstation 5 still is equipped with the draw-in groove, inhales being equipped with of material mouth 71 top surface and draw-in groove 52 complex card strip, and fixed material mouth 71 of inhaling prevents that suction when not enough, inhales material mouth 71 and drops.
The section of the material suction port 71 is isosceles trapezoid.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. A burr-free aluminum alloy extrusion device comprises a panel, a movable template, a fixed template, a bottom plate, a workbench, a first extrusion block, a second extrusion block and guide pillars, and is characterized in that the panel is stacked on the top of the movable template in parallel, the panel is assembled with the movable template through a plurality of screws in rectangular arrangement, a first cavity is arranged on the lower bottom surface of the middle part of the movable template, the movable template is arranged in the first cavity, a gap is formed between the rear side surface of the first cavity and the rear side surface of the movable template, a gap is also formed between the left side surface of the first cavity and the left side surface of the movable template, a plurality of empty grooves for the first extrusion block to insert are formed in the rear side surface and the left side surface of the first cavity, a first thread hole is formed in the bottom of the empty grooves, a first screw through hole is formed in the first extrusion block, the first extrusion block is fixed on the movable template through the first screw after the first thread hole is aligned with the first screw through hole, and the first extrusion block fills the gap between the movable template and the movable, the rear side surface and the left side surface of the extrusion movable die are attached to the front side surface of the first cavity;
the bottom plate is stacked at the bottom of the fixed template in parallel, the bottom plate is assembled with the fixed template through a plurality of screws in rectangular arrangement, a second cavity is arranged on the lower bottom surface of the middle part of the fixed template, the fixed template is arranged in the second cavity, a gap is formed between the rear side surface of the second cavity and the rear side surface of the fixed template, a gap is also formed between the left side surface of the second cavity and the left side surface of the fixed template, a plurality of empty grooves for inserting the second tightening blocks are formed in the rear side surface and the left side surface of the second cavity, second screw holes are formed in the bottoms of the empty grooves, second screw through holes are formed in the second tightening blocks, the second tightening blocks are fixed on the fixed template through second screws after the second screw holes are aligned with the second screw through holes, the gaps between the fixed template and the fixed template are filled with the second tightening blocks, and the rear side surface and the left side surface of the fixed template are attached to the side surface of the fixed; a charging chute is arranged at the bottom of the fixed template, and a charging chute aligned with the fixed template is arranged on the bottom plate;
one end of the guide pillar is fixed on the fixed die plate, the other end of the guide pillar is provided with a guide sleeve, the guide sleeve is arranged in the movable die plate, and when the guide pillar guides the movable die plate and the fixed die plate to be closed, the top surface of the fixed die is directly contacted with the bottom surface of the movable die;
the workstation supplies extrusion device parallel placement, and the bottom plate is assembled with the workstation through a plurality of screws that are the rectangle ranking, and open at the middle part of workstation has the blanking mouth that aligns with the bottom plate.
2. The extrusion apparatus of claim 1, wherein the two of said pinch blocks are provided on one side.
3. The apparatus of claim 1, wherein the gap is one to two millimeters.
4. The aluminum alloy extrusion apparatus as claimed in claim 1, wherein the screw through hole in the compacting block has a screw thread on its side wall.
5. The aluminum alloy extrusion device without the burr as recited in claim 1, wherein the hollow groove is provided with an inclined surface facing the pinching block, and the pinching block is also provided with an inclined surface facing the hollow groove.
6. The burr-free aluminum alloy extrusion device of claim 1, wherein the bottom of the workbench is further provided with a material suction port aligned with the blanking port, the material suction port is connected with the exhaust fan through an air pipe, and the material suction port is adsorbed on the bottom surface of the workbench to cover the blanking port when the exhaust fan works.
7. The burr-free aluminum alloy extrusion device of claim 6, wherein the bottom of the workbench is further provided with a clamping groove, and the top surface of the suction port is provided with a clamping strip matched with the clamping groove.
8. The burr-free aluminum alloy extrusion device of claim 7, wherein the cross section of the suction port is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079458.9U CN210253613U (en) | 2019-01-17 | 2019-01-17 | Burr-free aluminum alloy extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079458.9U CN210253613U (en) | 2019-01-17 | 2019-01-17 | Burr-free aluminum alloy extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210253613U true CN210253613U (en) | 2020-04-07 |
Family
ID=70010124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920079458.9U Active CN210253613U (en) | 2019-01-17 | 2019-01-17 | Burr-free aluminum alloy extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210253613U (en) |
-
2019
- 2019-01-17 CN CN201920079458.9U patent/CN210253613U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210253613U (en) | Burr-free aluminum alloy extrusion device | |
| CN107584704A (en) | One kind is shipped and resell on another market the multidirectional core-pulling mechanism of drive-type | |
| CN215242409U (en) | Take automatic inserts loading attachment's injection mold | |
| CN207359533U (en) | Locomotive turns to the multi-cavity injection mould of axial rubber pad | |
| CN213082196U (en) | Make things convenient for plastic shell injection molding device of ejection of compact | |
| CN211868362U (en) | Ejecting structure of secondary for mould convenient to drawing of patterns | |
| CN210754985U (en) | Forming die for plastic molding machine | |
| CN207271918U (en) | A kind of shelves shift fork planar member fine blanking die | |
| CN112848138A (en) | Double-guide-rail guiding, buffering and injection molding device for mold processing | |
| CN206997463U (en) | Gusset fine blanking die | |
| CN108582665B (en) | Forming die of injection molding with inserts | |
| CN107310127B (en) | Quick-open rubber extruder head | |
| CN207057410U (en) | Hard-alloy mould with two-way pressing | |
| CN206936329U (en) | A kind of mould for the manufacture of video communication equipment joint | |
| CN217166140U (en) | Mould processing locking mechanism | |
| CN216032212U (en) | Inclined top structure with inclined sliding block drawn in application | |
| CN107866942A (en) | Composite injection moulding mould, composite structural member and terminal | |
| CN211334259U (en) | Injection mold of multifunctional massager face shell | |
| CN109570453A (en) | The integrally formed runner mold of the small core print of turbine case exhaust air chamber | |
| CN219581477U (en) | Die-cut mould of refrigerator door inner bag and location structure | |
| CN214239259U (en) | Novel vacuum type injection mold | |
| CN105855479A (en) | Sand blowing nozzle | |
| CN215396775U (en) | High-speed extrusion tooling is moulded to PE wood | |
| CN207256634U (en) | A kind of plastic mould for wood moulding Door frame | |
| CN212385905U (en) | Injection mould ejection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: No.f8, zone 1, Enping Industrial Park, Jiangmen industrial transfer park, Enping City, Jiangmen City, Guangdong Province, 529400 Patentee after: Enping Lide automation equipment Co.,Ltd. Address before: 528200 No.54, Honggang section, Lihe Road, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN NANHAI WEIAO MACHINERY Co.,Ltd. |