CN212310459U - Vertical radial extrusion die - Google Patents
Vertical radial extrusion die Download PDFInfo
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- CN212310459U CN212310459U CN202020862434.3U CN202020862434U CN212310459U CN 212310459 U CN212310459 U CN 212310459U CN 202020862434 U CN202020862434 U CN 202020862434U CN 212310459 U CN212310459 U CN 212310459U
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Abstract
The utility model discloses a vertical radial extrusion die, which comprises a die disc body, wherein a plurality of limiting groove bodies are arranged at the edge part of the top part of the die disc body, and an extrusion assembly is arranged above the die disc body; the extrusion assembly comprises a ring rod which is connected to the top of the die disc body in a sliding manner, and the bottom of the ring rod is fixedly connected with a plurality of extrusion heads matched with the limiting groove bodies; the central part of the ring rod is provided with a mounting disc body, and the outer side wall of the mounting disc body is fixedly connected to the inner side wall of the ring rod through a plurality of connecting rods; a hydraulic cylinder is fixedly connected to the center of the top of the mounting plate body; the top center part of mould disk body begins to have the cylinder mounting groove, is equipped with a plurality of and spacing cell body complex location cylinder in the cylinder mounting groove, and the piston rod fixedly connected with locating lever of location cylinder, locating lever run through spacing cell body, locating lever and mould disk body sliding connection. The device has the advantages that the part design is adopted, the workpiece extrusion processing efficiency is high, the workpiece can be fully positioned, and the extrusion processing accuracy is improved.
Description
Technical Field
The utility model relates to an extrusion die device field especially relates to a vertical radial extrusion die.
Background
In the industrial processing production process, the processed workpiece is often required to be designed to be extruded to form a product with a specific shape, for example, a specific groove or a concave surface is formed on the processed flexible workpiece through extrusion.
The extrusion apparatus disclosed in the prior art, such as a single extruder, uses a workpiece placed on an extrusion shaft of the extruder, and performs a process by an extrusion operation. The disadvantages of this approach are: according to the aforesaid, extrusion can only extrude a single work piece simultaneously at every turn, removes the back with the work piece after the extrusion, places the below of extruder with new work piece again, extrudees once more, and this mode is not only loaded down with trivial details, and extrusion processing's efficiency is very low. The main reasons for the above technical drawbacks are: the prior art does not disclose an extrusion die capable of placing a workpiece quickly and efficiently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a vertical radial extrusion die is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a vertical radial extrusion die comprises a die disc body, wherein a plurality of limiting groove bodies are formed in the edge of the top of the die disc body, and an extrusion assembly is arranged above the die disc body;
the extrusion assembly comprises a ring rod which is connected to the top of the die disc body in a sliding manner, and the bottom of the ring rod is fixedly connected with a plurality of extrusion heads matched with the limiting groove bodies;
a mounting disc body is arranged at the central part of the ring rod, and the outer side wall of the mounting disc body is fixedly connected to the inner side wall of the ring rod through a plurality of connecting rods;
a hydraulic cylinder is fixedly connected to the center of the top of the mounting plate body;
the top center part of mould disk body begins to have the cylinder mounting groove, be equipped with a plurality of and spacing cell body complex location cylinder in the cylinder mounting groove, the piston rod fixedly connected with locating lever of location cylinder, the locating lever runs through spacing cell body, locating lever and mould disk body sliding connection.
As the utility model discloses structural optimization, a plurality of the cylinder assembly of location cylinder is in the cylinder mounting groove, the groove top of cylinder mounting groove is equipped with the capping.
As the utility model discloses structural optimization, the loop bar is through a plurality of sliding connection spare and mould disk body sliding connection.
As an optimization of the structure of the utility model, the sliding connecting pieces all comprise sliding rods which are connected with the ring rods in a sliding way;
the spring is sleeved on the sliding rod, the top of the spring is fixedly connected to the bottom of the ring rod, and the bottom of the spring is fixedly connected to the top of the die tray body.
As the utility model discloses structural one kind is optimized, a plurality of sliding connection spare and a plurality of spacing cell body is crisscross to be set up.
As the utility model discloses structural optimization, the spliced pole welding is passed through in the bottom of loop bar in the top of extrusion head.
As the utility model discloses structural one kind optimizes, the bottom fixedly connected with mould support of mould disk body.
As the utility model discloses structural optimization, the mould support includes the top ring board of fixed connection in mould disk body bottom position, the bottom of top ring board has the end ring body through a plurality of stand fixed connection.
Compared with the prior art, the utility model discloses following advantage has mutually:
through designing the mould disk body, spacing cell body is seted up at the top of mould disk body, and in location cylinder fixed connection locating lever, locating lever sliding connection spacing cell body, the realization will extrude the work piece spacing in spacing cell body, under the extrusion location through the locating lever, the extrusion work piece can be by abundant location.
The sliding rod is sleeved through the hydraulic cylinder, the ring rod, the sliding rod and the spring, the hydraulic cylinder is opened, the hydraulic cylinder drives the ring rod to move downwards, at the moment, the ring rod drives the extrusion head to extrude into the limiting groove body, and workpieces placed in the limiting groove body are extruded and processed.
After extrusion, the spring cooperates the hydraulic cylinder reset ring pole, at this moment, takes out extrusion's work piece, specifically closes the location cylinder, and the locating lever loosens the extrusion work piece. The device has the advantages that the part design is adopted, the workpiece extrusion processing efficiency is high, the workpiece can be fully positioned, and the extrusion processing accuracy is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a dispersed structure of a vertical radial extrusion die according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another view angle in fig. 2 according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a mold disk body in an embodiment of the present invention;
fig. 5 is a schematic plan view of the mold tray according to the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-5, a vertical radial extrusion die comprises a die tray body 1, wherein a plurality of limiting groove bodies 11 are arranged at the edge of the top of the die tray body 1, and an extrusion workpiece is placed in the limiting groove bodies 11. The extrusion assembly 2 is arranged above the die disc body 1, and the extrusion workpiece in the limiting groove body 11 is fully extruded through the extrusion assembly 2.
The specific structure of the extrusion assembly 2 is as follows:
the extrusion assembly 2 comprises a ring rod 22 which is slidably connected to the top of the die disc body 1, and a plurality of extrusion heads 23 which are matched with the limiting groove body 11 are fixedly connected to the bottom of the ring rod 22. Specifically, the top of the extrusion head 23 is welded to the bottom of the ring rod 22 through a connecting column.
The central portion of the ring rod 22 is provided with a mounting disc 222, and the outer side wall of the mounting disc 222 is fixedly connected to the inner side wall of the ring rod 22 through a plurality of connecting rods 221. Meanwhile, a hydraulic cylinder 21 is fixedly connected to the top center of the mounting plate 222. The cylinder barrel of the hydraulic cylinder 21 is fixedly connected to a frame (not shown) and the plunger rod of the hydraulic cylinder 21 is fixedly connected to the mounting plate 222 according to the prior art.
Meanwhile, a cylinder mounting groove 12 is formed in the center of the top of the die disc body 1, a plurality of positioning cylinders 5 matched with the limiting groove bodies 11 are assembled in the cylinder mounting groove 12, specifically, the cylinder barrels of the positioning cylinders 5 are assembled in the cylinder mounting groove 12, and a groove cover 121 is assembled at the groove tops of the cylinder mounting grooves 12.
Meanwhile, a piston rod of the positioning cylinder 5 is fixedly connected with a positioning rod 51, the positioning rod 51 penetrates through the limiting groove body 11, and the positioning rod 51 is connected with the die disc body 1 in a sliding mode. Correspondingly, a through hole matched with the positioning rod 51 is formed in the limiting groove body 11.
Meanwhile, the ring rod 22 is connected with the die disc body 1 in a sliding mode through a plurality of sliding connecting pieces, and the ring rod 22 is automatically reset through the mode.
The structure of the sliding connecting piece is as follows:
the sliding connectors each comprise a sliding rod 41 slidably connected to the loop bar 22; the sliding rod 41 is sleeved with a spring 42, the top of the spring 42 is fixedly connected to the bottom of the ring rod 22, and the bottom of the spring 42 is fixedly connected to the top of the die tray body 1.
The sliding connecting pieces and the plurality of limiting groove bodies 11 are arranged in a staggered mode.
Meanwhile, the bottom of the die tray body 1 is fixedly connected with a die support 3. Specifically, the mold support 3 includes a top ring plate 31 fixedly connected to the bottom of the mold tray 1, and the bottom of the top ring plate 31 is fixedly connected to a bottom ring 32 through a plurality of columns 33.
The extrusion process is as follows:
firstly, an extrusion workpiece is placed in the limiting groove body 11 for limiting, at the moment, the positioning cylinder 5 is opened, the piston rod of the positioning cylinder 5 drives the positioning rod 51 to extrude the extrusion workpiece in the limiting groove body 11, and the extrusion workpiece can be sufficiently positioned under the extrusion positioning of the positioning rod 51.
At this time, the hydraulic cylinder 21 is opened, the hydraulic cylinder 21 drives the ring rod 22 to move downwards, at this time, the ring rod 22 drives the extrusion head 23 to extrude into the limiting groove body 11, and extrusion processing is performed on the workpiece placed in the limiting groove body 11.
After extrusion, the spring 42 is matched with the hydraulic cylinder 21 to reset the ring rod 22, at the moment, the extrusion-molded workpiece is taken out, specifically, the positioning cylinder 5 is closed, and the positioning rod 51 releases the extrusion workpiece.
The device has the advantages of component design:
through designing the die disc body 1, the top of the die disc body 1 is provided with the limiting groove body 11, the positioning cylinder 5 is fixedly connected with the positioning rod 51, the positioning rod 51 is slidably connected with the limiting groove body 11, the extrusion workpiece is limited in the limiting groove body 11, and through the design that the extrusion workpiece is limited in the limiting groove body 11
The pressing work can be sufficiently positioned by the pressing positioning of the positioning rod 51.
Through design pneumatic cylinder 21, loop bar 22, slide bar 41, spring cup joint slide bar 41, realize opening pneumatic cylinder 21, pneumatic cylinder 21 drive loop bar 22 downstream, at this moment, loop bar 22 drive extrusion head 23 extrudees in spacing cell body 11, carries out extrusion process to placing the work piece in spacing cell body 11.
After extrusion, the spring 42 is matched with the hydraulic cylinder 21 to reset the ring rod 22, at the moment, the extrusion-molded workpiece is taken out, specifically, the positioning cylinder 5 is closed, and the positioning rod 51 releases the extrusion workpiece. The device has the advantages that the part design is adopted, the workpiece extrusion processing efficiency is high, the workpiece can be fully positioned, and the extrusion processing accuracy is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A vertical radial extrusion die is characterized by comprising a die disc body, wherein a plurality of limiting groove bodies are arranged at the edge of the top of the die disc body, and an extrusion assembly is arranged above the die disc body;
the extrusion assembly comprises a ring rod which is connected to the top of the die disc body in a sliding manner, and the bottom of the ring rod is fixedly connected with a plurality of extrusion heads matched with the limiting groove bodies;
a mounting disc body is arranged at the central part of the ring rod, and the outer side wall of the mounting disc body is fixedly connected to the inner side wall of the ring rod through a plurality of connecting rods;
a hydraulic cylinder is fixedly connected to the center of the top of the mounting plate body;
the top center part of mould disk body begins to have the cylinder mounting groove, be equipped with a plurality of and spacing cell body complex location cylinder in the cylinder mounting groove, the piston rod fixedly connected with locating lever of location cylinder, the locating lever runs through spacing cell body, locating lever and mould disk body sliding connection.
2. The vertical radial extrusion die of claim 1, wherein the cylinder barrels of a plurality of the positioning cylinders are fitted in cylinder installation grooves, and the groove tops of the cylinder installation grooves are fitted with groove covers.
3. The vertical radial extrusion die of claim 2 wherein said ring bar is slidably connected to the die disc by a plurality of sliding connections.
4. The vertical radial extrusion die of claim 3 wherein said slip connectors each comprise a slip rod slidably connected to a ring rod;
the spring is sleeved on the sliding rod, the top of the spring is fixedly connected to the bottom of the ring rod, and the bottom of the spring is fixedly connected to the top of the die tray body.
5. The vertical radial extrusion die of claim 4, wherein the plurality of sliding connectors and the plurality of limiting groove bodies are arranged in a staggered manner.
6. The vertical radial extrusion die of claim 5 wherein the top of the extrusion head is welded to the bottom of the ring bar by a connecting column.
7. The vertical radial extrusion die of claim 6 wherein a die holder is fixedly attached to the bottom of the die disc.
8. The vertical radial extrusion die of claim 7, wherein the die holder comprises a top ring plate fixedly connected to the bottom of the die plate body, and the bottom of the top ring plate is fixedly connected to the bottom ring body through a plurality of pillars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862434.3U CN212310459U (en) | 2020-05-21 | 2020-05-21 | Vertical radial extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862434.3U CN212310459U (en) | 2020-05-21 | 2020-05-21 | Vertical radial extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310459U true CN212310459U (en) | 2021-01-08 |
Family
ID=74021358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020862434.3U Active CN212310459U (en) | 2020-05-21 | 2020-05-21 | Vertical radial extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310459U (en) |
-
2020
- 2020-05-21 CN CN202020862434.3U patent/CN212310459U/en active Active
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