CN210816774U - Continuous extrusion machine - Google Patents
Continuous extrusion machine Download PDFInfo
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- CN210816774U CN210816774U CN201921137919.XU CN201921137919U CN210816774U CN 210816774 U CN210816774 U CN 210816774U CN 201921137919 U CN201921137919 U CN 201921137919U CN 210816774 U CN210816774 U CN 210816774U
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Abstract
The utility model provides a continuous extrusion machine, including last extrusion wheel, the compaction wheel, lower extrusion wheel, pan feeding mould and forming die, be provided with on the last extrusion wheel and extrude the groove, be provided with down on the lower extrusion wheel and extrude the groove, be provided with first compaction groove and second compaction groove on the compaction wheel, be provided with on the forming die and keep off the material piece, go up the shaping groove, keep off material piece and shaping groove down, it forms first pan feeding mouth with first compaction groove laminating to go up the extrusion groove, it forms the second pan feeding mouth with second compaction groove laminating to extrude the groove down, it agrees with the shape in extrusion groove to go up the material piece, it is the cambered surface to go up material piece lower part terminal surface, it agrees with down the shape in extrusion groove to keep off the material piece down, it is the cambered surface to keep off material upper portion terminal. Through carrying out the extrusion of two blanks simultaneously at last extrusion wheel and a compaction wheel between the extrusion wheel down for the alloy wire is followed two upper and lower shaping grooves and is discharged respectively, does not influence each other. The utility model provides a continuous extrusion machine shaping effect is better, has improved continuous extrusion machine extrusion efficiency simultaneously.
Description
Technical Field
The utility model relates to an alloy wire extruder field, concretely relates to continuous extrusion machine.
Background
The continuous extrusion technology is a relatively new technology of extrusion forming technology, and the continuous extrusion compounding and continuous casting extrusion technology developed on the basis of the continuous extrusion technology provides a new technical means and development space for the production of non-ferrous metal pipes, rods, shapes, wires and composite materials thereof. Continuous extrusion is one of the main production methods for producing nonferrous metals and steel materials, producing parts and forming and processing the parts, and is also an important method for preparing and processing advanced materials such as various composite materials, powder materials and the like.
The existing continuous extruder is suitable for mass production and small-batch multi-variety production, and can realize continuous production of products and production of super-long products (the traditional processing method is generally not more than 30-50m, and the length of the products produced by the continuous extruder can reach thousands of meters to tens of thousands of meters), and the products produced by the existing continuous extruder are delivered in a roll shape, are convenient to transport, and have good product performance, high size precision and good finish. However, the existing continuous extruder has poor molding effect and low processing efficiency, so that the performance of the existing continuous extruder needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in the lower problem of poor, the machining efficiency of current continuous extrusion machine shaping effect.
Therefore, the embodiment of the utility model discloses continuous extrusion machine is applied to the shaping of alloy wire, including last extrusion wheel, compaction wheel, lower extrusion wheel, pan feeding mould and forming die, wherein:
the upper extrusion wheel and the lower extrusion wheel are both attached to the compaction wheel, the feeding mold is arranged on the left side of the compaction wheel, and the forming mold is arranged on the right side of the compaction wheel;
the upper extrusion wheel is provided with an upper extrusion groove, the lower extrusion wheel is provided with a lower extrusion groove, the compaction wheel is provided with a first compaction groove and a second compaction groove, and the forming die is provided with an upper material blocking block, an upper forming groove, a lower material blocking block and a lower forming groove;
the upper extrusion groove is attached to the first compaction groove to form a first feeding port, and the lower extrusion groove is attached to the second compaction groove to form a second feeding port;
the upper material blocking block is arranged above the upper forming groove, the upper material blocking block is matched with the shape of the upper extrusion groove, and the end surface of the lower part of the upper material blocking block is a cambered surface;
the lower material blocking block is arranged below the lower forming groove, the lower material blocking block is matched with the shape of the lower extrusion groove, and the end face of the upper part of the lower material blocking block is a cambered surface.
Optionally, the upper extrusion groove, the lower extrusion groove, the first compaction groove and the second compaction groove are all semicircular grooves with equal cross-sectional areas.
Optionally, the radius of the semicircular groove is 0.5mm-2.05 mm.
Optionally, the forming mold is further provided with an upper condensation pipe and a lower condensation pipe, the upper condensation pipe is arranged above the upper forming groove, and the lower condensation pipe is arranged below the lower forming groove.
Optionally, the upper condensation pipe and the forming mold are designed to be integrally formed, and the lower forming groove and the forming mold are designed to be integrally formed.
Optionally, an upper feeding groove and a lower feeding groove are arranged on the feeding mold, the upper feeding groove is arranged in front of the first feeding port, and the lower feeding groove is arranged in front of the second feeding port.
Optionally, a preheating guide block is further arranged on the feeding mold, and the preheating guide block is arranged between the upper feeding chute and the lower feeding chute.
Optionally, the upper retainer plate and the forming mold are designed to be integrally formed, and the lower retainer plate and the forming mold are designed to be integrally formed.
Optionally, the upper molding groove and the molding mold are designed to be integrally molded, and the lower molding groove and the molding mold are designed to be integrally molded.
The beneficial effects of the utility model reside in that:
through increase a compaction wheel between last extrusion wheel and the lower extrusion wheel, can realize carrying out the extrusion of two blanks simultaneously for the alloy wire is ejection of compact respectively from upper and lower two shaping grooves, and each other does not influence, simultaneously through all setting up upper stop block lower part terminal surface and lower stop block upper portion terminal surface into the cambered surface, the blank of being convenient for gets into the shaping groove. The utility model provides a continuous extrusion machine shaping effect is better, has improved continuous extrusion machine extrusion efficiency simultaneously.
In addition, the preheating guide block is arranged on the feeding die, so that the blank can be preheated in advance, and the forming effect of the blank in the extrusion process is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front sectional view of a continuous extrusion machine according to an embodiment of the present invention;
FIG. 2 is a second sectional front view of a continuous extrusion machine according to an embodiment of the present invention;
FIG. 3 is a top view of a continuous extrusion machine according to an embodiment of the present invention;
fig. 4 is a left side sectional view of a continuous extrusion machine according to an embodiment of the present invention.
Reference numerals: 1-upper extrusion wheel, 2-lower extrusion wheel, 3-compaction wheel, 4-feeding mould, 5-forming mould, 6-first feeding port, 7-second feeding port, 101-upper extrusion groove, 201-lower extrusion groove, 301-first compaction groove, 302-second compaction groove, 401-upper feeding groove, 402-lower feeding groove, 403-preheating guide block, 501-upper material blocking block, 502-upper forming groove, 503-lower material blocking block, 504-lower forming groove, 505-upper condensation pipe and 506-lower condensation pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
For the utility model discloses a technical problem that solve lies in the lower problem of current continuous extrusion machine shaping effect poor, machining efficiency, the utility model discloses a continuous extrusion machine is applied to the shaping of alloy wire, please refer to fig. 1, for the open cross-sectional view of a continuous extrusion machine that this embodiment is disclosed, this continuous extrusion machine includes extrusion wheel 1, compaction wheel 3, lower extrusion wheel 2, pan feeding mould 4 and forming die 5, wherein:
the upper extrusion wheel 1 and the lower extrusion wheel 2 are both attached to the compaction wheel 3, the feeding mold 4 is arranged on the left side of the compaction wheel 3, and the forming mold 5 is arranged on the right side of the compaction wheel 3;
an upper extrusion groove 101 is formed in the upper extrusion wheel 1, a lower extrusion groove 201 is formed in the lower extrusion wheel 2, a first compaction groove 301 and a second compaction groove 302 are formed in the compaction wheel 3, and an upper material blocking block 501, an upper forming groove 502, a lower material blocking block 503 and a lower forming groove 504 are formed in the forming die 5;
the upper extrusion groove 101 is attached to the first compaction groove 301 to form a first feeding port 6, and the lower extrusion groove 201 is attached to the second compaction groove 302 to form a second feeding port 7;
an upper material blocking block 501 is arranged above the upper forming groove 502, the upper material blocking block 501 is matched with the shape of the upper extrusion groove 101, and the end surface of the lower part of the upper material blocking block 501 is a cambered surface;
the lower material blocking block 503 is arranged below the lower forming groove 504, the lower material blocking block 503 is matched with the shape of the lower extrusion groove 201, and the upper end face of the lower material blocking block 503 is an arc face.
The upper extrusion groove 101, the lower extrusion groove 201, the first compaction groove 301 and the second compaction groove 302 are semicircular grooves with equal cross-sectional areas, the upper extrusion groove 101 is attached to the first compaction groove 301 to form a circular first feeding port 6, and the lower extrusion groove 201 is attached to the second compaction groove 302 to form a circular second feeding port 7.
The radius of the semicircular groove is 0.5mm-2.05 mm.
Forming die 5 still is provided with condenser pipe 505 and condenser pipe 506 down, goes up condenser pipe 505 and sets up in the top of last shaping groove 502, and condenser pipe 506 sets up in the below of shaping groove 504 down, goes up condenser pipe 505 and condenser pipe 506 down and is equipped with the coolant liquid for the alloy wire that comes out from last shaping groove 502 and lower shaping groove 504 cools off, makes the shaping effect of alloy wire better.
The upper condensation pipe 505 and the forming mold 5 are integrally formed, and the lower forming groove 504 and the forming mold 5 are integrally formed.
An upper feeding groove 401 and a lower feeding groove 402 are arranged on the feeding die 4, the upper feeding groove 401 is arranged in front of the first feeding port 6, and the lower feeding groove 402 is arranged in front of the second feeding port 7.
The feeding die 4 is further provided with a preheating guide block 403, the preheating guide block 403 is arranged between the upper feeding chute 401 and the lower feeding chute 402, and the preheating guide block 403 can preheat the blank in advance, so that the blank is better in forming effect in the extrusion process.
Go up the flitch and forming die 5 designs for integrated into one piece, lower flitch and forming die 5 designs for integrated into one piece.
The upper molding groove 502 and the molding die 5 are designed to be integrally molded, and the lower molding groove 504 and the molding die 5 are designed to be integrally molded.
The utility model discloses a when continuous extrusion machine used, extrusion wheel 1 in the accuse device control through the outside, extrusion wheel 2 and compaction wheel 3 down, the simultaneous control preheats guide block 403 and preheats the blank in advance, and the coolant liquid in condenser pipe 505 and the condenser pipe 506 down flows in the control, the blank is from last feed chute 401 and the feeding groove 402 feeding simultaneously down, when first pan feeding mouth 6 and second pan feeding mouth 7, the blank is at last extrusion wheel 1, the extrusion wheel 2 gets into the shaping groove under the extrusion of compaction wheel 3 and begins the shaping down, after the shaping, cool off by last condenser pipe 505 and the built-in coolant liquid of condenser pipe 506 down and form the alloy wire, transport the alloy wire out from the other end in shaping groove at last. The rotation of the upper extrusion wheel 1, the lower extrusion wheel 2 and the compaction wheel 3 by an external central control device, the control of the preheating guide block 403 and the control of the flow of the cooling liquid belong to the prior art, and the internal structure, the working principle and the working process of the devices are not described in detail herein.
In conclusion, through increasing a compaction wheel 3 between last extrusion wheel 1 and lower extrusion wheel 2, can carry out two blanks simultaneously and carry out extrusion for two alloy wire follow two upper and lower shaping grooves ejection of compact respectively, do not influence each other, simultaneously through all setting up upper stop block 501 lower part terminal surface and lower stop block 503 upper portion terminal surface to the cambered surface, the blank of being convenient for gets into the shaping groove. The utility model provides a continuous extrusion machine shaping effect is better, has improved continuous extrusion machine extrusion efficiency simultaneously.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that variations and modifications can be made by those skilled in the art without departing from the structure of the invention. These should also be considered as the scope of protection of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The utility model provides a continuous extrusion machine which characterized in that is applied to the shaping of alloy wire, includes extrusion wheel, compaction wheel, lower extrusion wheel, pan feeding mould and forming die, wherein:
the upper extrusion wheel and the lower extrusion wheel are attached to the compaction wheel, the feeding mold is arranged on the left side of the compaction wheel, and the forming mold is arranged on the right side of the compaction wheel;
the upper extrusion wheel is provided with an upper extrusion groove, the lower extrusion wheel is provided with a lower extrusion groove, the compaction wheel is provided with a first compaction groove and a second compaction groove, and the forming die is provided with an upper material blocking block, an upper forming groove, a lower material blocking block and a lower forming groove;
the upper extrusion groove is attached to the first compaction groove to form a first feeding port, and the lower extrusion groove is attached to the second compaction groove to form a second feeding port;
the upper material blocking block is arranged above the upper forming groove, the upper material blocking block is matched with the shape of the upper extrusion groove, and the end surface of the lower part of the upper material blocking block is a cambered surface;
the lower material blocking block is arranged below the lower forming groove, the lower material blocking block is matched with the shape of the lower extrusion groove, and the end face of the upper portion of the lower material blocking block is an arc face.
2. The continuous extrusion machine of claim 1, wherein the upper extrusion trough, the lower extrusion trough, the first compaction trough, and the second compaction trough are all semi-circular grooves of equal cross-sectional area.
3. Continuous extrusion apparatus according to claim 2, characterised in that the radius of the semi-circular groove is 0.5mm to 2.05 mm.
4. The continuous extrusion machine as claimed in claim 1, wherein the forming die is further provided with an upper condensing pipe disposed above the upper forming groove and a lower condensing pipe disposed below the lower forming groove.
5. The continuous extrusion apparatus of claim 4, wherein the upper condenser tube and the shaping die are of an integrally formed design, and the lower shaping trough and the shaping die are of an integrally formed design.
6. The continuous extrusion machine of claim 1, wherein the feed die is provided with an upper feed chute disposed in front of the first feed port and a lower feed chute disposed in front of the second feed port.
7. The continuous extrusion machine as claimed in claim 6, wherein said feed die is further provided with a pre-heat guide block disposed between said upper feed chute and said lower feed chute.
8. Continuous extrusion apparatus according to claim 1, characterised in that the upper breaker block and the forming die are of one-piece design and the lower breaker block and the forming die are of one-piece design.
9. Continuous extrusion apparatus according to claim 1, characterised in that the upper forming trough and the forming die are of one-piece design and the lower forming trough and the forming die are of one-piece design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137919.XU CN210816774U (en) | 2019-07-19 | 2019-07-19 | Continuous extrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137919.XU CN210816774U (en) | 2019-07-19 | 2019-07-19 | Continuous extrusion machine |
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| Publication Number | Publication Date |
|---|---|
| CN210816774U true CN210816774U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137919.XU Active CN210816774U (en) | 2019-07-19 | 2019-07-19 | Continuous extrusion machine |
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| CN (1) | CN210816774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804751A (en) * | 2020-07-30 | 2020-10-23 | 厦门金路通新材料有限公司 | Die of continuous extrusion machine for silver metal and continuous extrusion machine |
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2019
- 2019-07-19 CN CN201921137919.XU patent/CN210816774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804751A (en) * | 2020-07-30 | 2020-10-23 | 厦门金路通新材料有限公司 | Die of continuous extrusion machine for silver metal and continuous extrusion machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A continuous extruder Effective date of registration: 20220531 Granted publication date: 20200623 Pledgee: Industrial and Commercial Bank of China Limited Shenzhen Hongwei sub branch Pledgor: SHENZHEN SHENZHOU CABLE Co.,Ltd. Registration number: Y2022980006860 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |