CN105855310A - High-stability spiral inner cooling hole alloy bar material device - Google Patents
High-stability spiral inner cooling hole alloy bar material device Download PDFInfo
- Publication number
- CN105855310A CN105855310A CN201610384477.3A CN201610384477A CN105855310A CN 105855310 A CN105855310 A CN 105855310A CN 201610384477 A CN201610384477 A CN 201610384477A CN 105855310 A CN105855310 A CN 105855310A
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- China
- Prior art keywords
- alloy bar
- bar material
- die
- material device
- oil cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention discloses a high-stability spiral inner cooling hole alloy bar material device. The high-stability spiral inner cooling hole alloy bar material device comprises an extruding die, a screw rod extruder, a worktable, an electric control oil cylinder, a retractable plate and a cutting tool, wherein the extruding die is arranged at the front end of the screw rod extruder; the worktable is arranged at the front end of the extruding die; the electric control oil cylinder is arranged on the extruding die; and the retractable plate and the cutting tool are arranged on the worktable and are connected with the electric control oil cylinder. By virtue of the high-stability spiral inner cooling hole alloy bar material device provided by the invention, the cooling can be accelerated, so that the rotary speed of the tool can be improved, the precision is improved, the service life is prolonged and the stability is good; meanwhile, the disadvantages of existing manual operation of cutting alloy bar materials that the labor intensity is great, the efficiency is extremely low and the operation is complicated are overcome; the effects of automatic cutting, low labor intensity, high efficiency and effective reduction of damages to human bodies are realized.
Description
Technical field
The present invention relates to a kind of equipment producing alloy bar material, particularly relate to Cooling Holes alloy bar material device in a kind of high stability spiral.
Background technology
Alloy is by two or more metal and the material with metallic character synthesized by metal or the certain method of nonmetal warp, typically obtains by fusing into uniform liquid and solidification.Alloy has the premium properties such as fusing point is low, hardness is big, intensity is high, resistance to corrosion is strong, heat-resisting, and therefore, alloy material is widely used in many science, sphere of life.
Alloy material is of a great variety, wherein hard alloy bar is the one of alloy material, hard alloy bar makes it be widely applied in fields such as intermetallic composite coating, electronics industry, timber processing, aerospace and medical science because of its special erosion resistant, heat-resisting, high rigidity, excellent fracture toughness and comprcssive strength, is the preferable previous materials manufacturing milling cutter, reamer, step tool, stock cutter, screw tap and dot-matrix printer print needle etc..
In mechanical processing industry, the high-speed cutting instrument of alloy bar material rotating speed during processing work is high, and the heat of generation is big, needs to cool down in time, prevent too high operating temperature from making the too fast wear out failure of tool edge in working angles.Conventional rigid alloy tool uses outer cooling bath to carry out outer cooling, and its process velocity is slow, and precision is poor and life tools are the longest, also easily causes waste and the splashing of coolant.
Simultaneously, alloy bar material production technology is more complicated, need alloy bar material to carry out the alloy bar material sale that processing repeatedly just can become qualified, at present, in the feeding process of many cutting processing alloy bar materials, it is all to complete by the way of artificial feeding, being cut alloy bar material by control cutting tool, artificial feeding labor intensity is big, extremely inefficient the most again, it is not easy to operation, and easily human body is damaged when operating.
Summary of the invention
The technical problem that present invention mainly solves is to provide Cooling Holes alloy bar material device in a kind of high stability spiral, can accelerate rate of cooling, such that it is able to improve cutter rotating speed, improves precision and extends the life-span, and stability is good；Solve existing manual operation cutting alloy bar material labor intensity is big, extremely inefficient, the shortcoming of trivial operations simultaneously, reached can surface trimming, labor intensity is low, efficiency is high, effective reduction effect to human injury.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide Cooling Holes alloy bar material device in a kind of high stability spiral, including extrusion die, screw extruder, workbench, automatically controlled oil cylinder, expansion plate and cutting tool, described extrusion die is arranged on the front end of screw extruder, described workbench is arranged on the front end of extrusion die, described automatically controlled oil cylinder is arranged on extrusion die, and described expansion plate arranges with cutting tool and on the table and is connected with automatically controlled oil cylinder.
In a preferred embodiment of the present invention, described extrusion die includes bed die, revolving die and endoporus core bundle branch frame, described bed die is fixed on the head of screw extruder, feed cavity and forming cavity is included inside described bed die, described revolving die includes discharging chamber, described endoporus core bundle branch frame is fixed between feed cavity and forming cavity, and described revolving die is arranged on bed die.
In a preferred embodiment of the present invention, the discharging chamber of described revolving die is coaxially disposed with the forming cavity of bed die.
In a preferred embodiment of the present invention, described endoporus core bundle branch frame is fixed with endoporus forming core bundle.
In a preferred embodiment of the present invention, the discharging cavity wall of described revolving die is at least provided with three projections in axial direction, and the height of described projection is 0.5-1.5mm.
In a preferred embodiment of the present invention, the front end of described cutting tool is additionally provided with a pressing plate.
The invention has the beneficial effects as follows: Cooling Holes alloy bar material device in the high stability spiral of the present invention, can accelerate rate of cooling, such that it is able to improve cutter rotating speed, improving precision and extend the life-span, stability is good；Solve existing manual operation cutting alloy bar material labor intensity is big, extremely inefficient, the shortcoming of trivial operations simultaneously, reached can surface trimming, labor intensity is low, efficiency is high, effective reduction effect to human injury.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of sound controlled LED light of the present invention；
Being labeled as in accompanying drawing: 1, extrusion die, 2, screw extruder, 3, workbench, 4, automatically controlled oil cylinder, 5, expansion plate, 6, cutting tool, 7, pressing plate, 11, bed die, 12, revolving die, 13, endoporus core bundle branch frame, 14, feed cavity, 15, forming cavity, 16, discharging chamber, 17, endoporus forming core bundle.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the embodiment of the present invention includes:
Cooling Holes alloy bar material device in a kind of high stability spiral, including extrusion die 1, screw extruder 2, workbench 3, automatically controlled oil cylinder 4, expansion plate 5 and cutting tool 6, described extrusion die 1 is arranged on the front end of screw extruder 2, described workbench 3 is arranged on the front end of extrusion die 1, described automatically controlled oil cylinder arranges 4 on extrusion die 1, and described expansion plate 5 is arranged on workbench 2 with cutting tool 6 and is connected with automatically controlled oil cylinder 4.
In above-mentioned, described extrusion die 1 includes bed die 11, revolving die 12 and endoporus core bundle branch frame 13, described bed die 11 is fixed on the head of screw extruder 2, described bed die 11 is internal includes feed cavity 14 and forming cavity 15, institute's feed cavity 14 is typically provided to taper, the revolving die 12 stated includes that discharging chamber 16, described endoporus core bundle branch frame 13 are fixed between feed cavity 14 and forming cavity 15, and described revolving die 12 is arranged on bed die 11.Wherein, the discharging chamber 16 of described revolving die 12 is coaxially disposed with the forming cavity 15 of bed die 11.
Further, described endoporus core bundle branch frame 13 is fixed with endoporus forming core bundle 17.Wherein, described endoporus forming core bundle 17 typically selects the round silk of nylon material, it is possible to need with the nylon yarn being changed to other cross sectional shapes according to producing.Have only to differently configured endoporus core bundle branch frame 13, Cooling Holes alloy bar material bed die 11 and revolving die 12 in generally applicable production three spiral when producing the bar of different endoporus specification, decrease die sinking expense, reduce production cost.
Further, the discharging cavity wall of described revolving die 12 is at least provided with three projections (figure does not regards) in axial direction, and the height of described projection is 0.5-1.5mm.Diameter according to the molding bar produced arranges the number of projection, generally two or three, and the projection of general 0.5mm height just can meet production requirement.
In the present embodiment, the front end of described cutting tool 6 is additionally provided with a pressing plate 7, and the cutting being realized alloy bar material by pressing plate 7 is neat, and improves the efficiency of cutting.
During production, hard alloy material is clamp-oned from bed die 11 feed cavity 14 by screw extruder 2, the alloy bar material with interior straight hole is formed by endoporus core bundle branch frame 13 and forming cavity 15, alloy bar material enters the discharging chamber 16 of revolving die 12, the projection of discharging chamber 16 inwall embeds the surface of alloy bar material, simultaneously because revolving die 12 rotates, in revolving die 12 then drives discharging chamber 16 by projection, alloy bar material reverses, make the interior straight hole in alloy bar material reverse formation threaded hole together with alloy bar material, alloy bar material from the discharging chamber 16 of revolving die 12 extrude after by workbench 3 access.Enter expansion plate 5 that the alloy bar material on workbench 3 controls by automatically controlled oil cylinder 4 and cutting tool 6 carries out the length of surface trimming alloy bar material, and pass through pressing plate 7 and realize the cutting of alloy bar material neatly, and improve the efficiency of cutting.
In sum, in the high stability spiral of the present invention, Cooling Holes alloy bar material device, can accelerate rate of cooling, such that it is able to improve cutter rotating speed, improves precision and extends the life-span, and stability is good；Solve existing manual operation cutting alloy bar material labor intensity is big, extremely inefficient, the shortcoming of trivial operations simultaneously, reached can surface trimming, labor intensity is low, efficiency is high, effective reduction effect to human injury.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (6)
1. Cooling Holes alloy bar material device in a high stability spiral, it is characterized in that, including extrusion die, screw extruder, workbench, automatically controlled oil cylinder, expansion plate and cutting tool, described extrusion die is arranged on the front end of screw extruder, described workbench is arranged on the front end of extrusion die, described automatically controlled oil cylinder is arranged on extrusion die, and described expansion plate arranges with cutting tool and on the table and is connected with automatically controlled oil cylinder.
2. according to Cooling Holes alloy bar material device in the high stability spiral described in claim 1, it is characterized in that, described extrusion die includes bed die, revolving die and endoporus core bundle branch frame, described bed die is fixed on the head of screw extruder, feed cavity and forming cavity is included inside described bed die, described revolving die includes that discharging chamber, described endoporus core bundle branch frame are fixed between feed cavity and forming cavity, and described revolving die is arranged on bed die.
3. according to Cooling Holes alloy bar material device in the high stability spiral described in claim 2, it is characterised in that the discharging chamber of described revolving die is coaxially disposed with the forming cavity of bed die.
4. according to Cooling Holes alloy bar material device in the high stability spiral described in claim 2, it is characterised in that be fixed with endoporus forming core bundle on described endoporus core bundle branch frame.
5. according to Cooling Holes alloy bar material device in the high stability spiral described in claim 2, it is characterised in that the discharging cavity wall of described revolving die is at least provided with three projections in axial direction, and the height of described projection is 0.5-1.5mm.
6. according to Cooling Holes alloy bar material device in the high stability spiral described in claim 1, it is characterised in that the front end of described cutting tool is additionally provided with a pressing plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384477.3A CN105855310A (en) | 2016-06-02 | 2016-06-02 | High-stability spiral inner cooling hole alloy bar material device |
| PCT/CN2016/109198 WO2017206475A1 (en) | 2016-06-02 | 2016-12-09 | Device for producing high-stability alloy bar having helical internal cooling hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384477.3A CN105855310A (en) | 2016-06-02 | 2016-06-02 | High-stability spiral inner cooling hole alloy bar material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105855310A true CN105855310A (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384477.3A Pending CN105855310A (en) | 2016-06-02 | 2016-06-02 | High-stability spiral inner cooling hole alloy bar material device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105855310A (en) |
| WO (1) | WO2017206475A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206475A1 (en) * | 2016-06-02 | 2017-12-07 | 苏州瑞森硬质合金有限公司 | Device for producing high-stability alloy bar having helical internal cooling hole |
| CN110947973A (en) * | 2019-11-07 | 2020-04-03 | 湖南工业大学 | Forming method of hard alloy bar with spiral hole |
| CN110976877A (en) * | 2019-11-07 | 2020-04-10 | 湖南工业大学 | Forming method of hard alloy bar with inner hole |
| CN111957973A (en) * | 2020-09-15 | 2020-11-20 | 苏州瑞森硬质合金有限公司 | Production process of light alloy rod with spiral hole inside |
| CN112453913A (en) * | 2020-11-04 | 2021-03-09 | 湖南银联湘北铜业有限公司 | Purple impure copper particle continuous extrusion device |
Citations (7)
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| JPH05117717A (en) * | 1991-10-25 | 1993-05-14 | Kobe Steel Ltd | Method and device for extruding rod-shaped member having spiral hole |
| JPH05117718A (en) * | 1991-10-25 | 1993-05-14 | Kobe Steel Ltd | Method and device for extruding rod-shaped member having spiral hole |
| CN102152491A (en) * | 2010-11-26 | 2011-08-17 | 昆明理工大学 | Equipment and method for continuously producing indefinitely long bar with multiple internal spiral cooling holes |
| CN203061591U (en) * | 2012-12-25 | 2013-07-17 | 苏州瑞森硬质合金有限公司 | Equipment for producing alloy bar with helical inner cooling hole |
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| JPS51149155A (en) * | 1975-06-14 | 1976-12-21 | Riken Keikinzoku Kogyo Kk | Method of reproduction of extrusion material from aluminum alloy scrap |
| JPH01147006A (en) * | 1987-12-01 | 1989-06-08 | Yoshinobu Kobayashi | Method for producing sintered rod having spiral inner passage |
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| CN204817511U (en) * | 2015-06-16 | 2015-12-02 | 苏州瑞森硬质合金有限公司 | Alloy rod internal cooling hole shaper |
| CN204912323U (en) * | 2015-08-24 | 2015-12-30 | 江西耀升钨业股份有限公司 | Alloy bar base is with high -efficient automatic molding device |
| CN105855310A (en) * | 2016-06-02 | 2016-08-17 | 苏州瑞森硬质合金有限公司 | High-stability spiral inner cooling hole alloy bar material device |
-
2016
- 2016-06-02 CN CN201610384477.3A patent/CN105855310A/en active Pending
- 2016-12-09 WO PCT/CN2016/109198 patent/WO2017206475A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117717A (en) * | 1991-10-25 | 1993-05-14 | Kobe Steel Ltd | Method and device for extruding rod-shaped member having spiral hole |
| JPH05117718A (en) * | 1991-10-25 | 1993-05-14 | Kobe Steel Ltd | Method and device for extruding rod-shaped member having spiral hole |
| CN102152491A (en) * | 2010-11-26 | 2011-08-17 | 昆明理工大学 | Equipment and method for continuously producing indefinitely long bar with multiple internal spiral cooling holes |
| CN203061591U (en) * | 2012-12-25 | 2013-07-17 | 苏州瑞森硬质合金有限公司 | Equipment for producing alloy bar with helical inner cooling hole |
| CN203991733U (en) * | 2014-08-12 | 2014-12-10 | 苏州欧美克合金工具有限公司 | Band screw cooling hole bar extruding mould |
| CN204912906U (en) * | 2015-09-01 | 2015-12-30 | 江西耀升钨业股份有限公司 | Special high efficiency cutting device of alloy rod |
| CN205833851U (en) * | 2016-06-02 | 2016-12-28 | 苏州瑞森硬质合金有限公司 | Cooling Holes alloy bar material device in high stability spiral |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206475A1 (en) * | 2016-06-02 | 2017-12-07 | 苏州瑞森硬质合金有限公司 | Device for producing high-stability alloy bar having helical internal cooling hole |
| CN110947973A (en) * | 2019-11-07 | 2020-04-03 | 湖南工业大学 | Forming method of hard alloy bar with spiral hole |
| CN110976877A (en) * | 2019-11-07 | 2020-04-10 | 湖南工业大学 | Forming method of hard alloy bar with inner hole |
| CN111957973A (en) * | 2020-09-15 | 2020-11-20 | 苏州瑞森硬质合金有限公司 | Production process of light alloy rod with spiral hole inside |
| CN112453913A (en) * | 2020-11-04 | 2021-03-09 | 湖南银联湘北铜业有限公司 | Purple impure copper particle continuous extrusion device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017206475A1 (en) | 2017-12-07 |
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Application publication date: 20160817 |