CN208408047U - A kind of sintered-carbide die for tensile wire material - Google Patents
A kind of sintered-carbide die for tensile wire material Download PDFInfo
- Publication number
- CN208408047U CN208408047U CN201821031909.3U CN201821031909U CN208408047U CN 208408047 U CN208408047 U CN 208408047U CN 201821031909 U CN201821031909 U CN 201821031909U CN 208408047 U CN208408047 U CN 208408047U
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- China
- Prior art keywords
- sintered
- rod
- stretching
- pedestal
- stretching tube
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Abstract
The utility model discloses a kind of sintered-carbide dies for tensile wire material, including pedestal, the upper end of the pedestal is equipped with stretching tube, the upper end of the stretching tube is equipped with rotary shaft, the upper end of the rotary shaft is equipped with telescopic rod, the upper end of the telescopic rod is equipped with flexible axle sleeve, and the front end of the flexible axle sleeve is equipped with fixture nut.A kind of sintered-carbide die for tensile wire material described in the utility model, stretch rod can be rotated by rotary shaft, wire coil on stretching tube, preliminary elongational is carried out to wire rod, it can control the height of stretching tube by telescopic rod and fixture nut, telescoping tube can be turned up when stretching to high-volume wire rod, stretching tube can be turned down when to small lot wire stretching, facilitate operation, lubricating oil in wire rod entrance can reduce the friction of wire rod Yu wire rod entrance, increase service life, this sintered-carbide die for tensile wire material will bring better prospect of the application.
Description
Technical field
The utility model relates to stretch wire rod mould applications, in particular to a kind of hard alloy for tensile wire material
Mold.
Background technique
It is often referred to the mold of various draw metal lines, there are also the wire drawing die for drawing optical fiber, the center of all stretching dies has a
The hole of certain shapes, circle, side, illiciumverum or other special shapes, when metal is hauled across die hole size become smaller in addition shape all
It changes, we can see the manufacture craft of needle in the books of the Tian Gong Kai Wu Na Ben Ming Dynasty, wherein just there is adopting for stretching die
With stretching die is widely used, the high-precision silk material as used in electronic device, radar, TV, instrument and space flight etc. and common
Tungsten wire, molybdenum filament, stainless steel wire, wire and cable silk and various alloy wires be all with dimaond die draw out come.Traditional
Stretched film has wire rod and rubs for a long time when entering wire rod entrance with wire rod, is easy wire rod entrance of grinding away, and reduces service life, in addition
Stretching tube not flexible and rotation, inconvenient to use, to solve the above-mentioned problems, therefore we have proposed this for stretching gold
Belong to the sintered-carbide die of wire rod.
Utility model content
The main purpose of the utility model is to provide a kind of sintered-carbide die for tensile wire material, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The upper end of a kind of sintered-carbide die for tensile wire material, including pedestal, the pedestal is equipped with stretching tube,
The upper end of the stretching tube is equipped with rotary shaft, and the upper end of the rotary shaft is equipped with telescopic rod, and the upper end of the telescopic rod, which is equipped with, stretches
Contracting axle sleeve, the front end of the flexible axle sleeve are equipped with fixture nut, and the upper end of the flexible axle sleeve is equipped with fixed station, the fixed station
The stretch upper end of axle sleeve of inside be equipped with locating rod, the top of the pedestal is equipped with guide pipe close to the side of stretching tube, described
The upper end of guide pipe is equipped with stirrup, and the upper end of the stirrup is equipped with sizing outlet, and the upper end of the pedestal is leaned on
The other side of nearly stretching tube is equipped with wire rod entrance.
Preferably, the upper end of the pedestal is equipped with support rod, the support close to the lower section of the side guide pipe of stretching tube
Welding rod is equipped between bar and pedestal, the support rod is fixedly connected by welding rod with pedestal, the upper end guide pipe of the support rod
Lower section be equipped with shaft protective cover, the inside of the shaft protective cover is equipped with guiding shaft, the guiding shaft and shaft protection
Ball is equipped between cover, the guiding shaft is slidably connected by ball and shaft protective cover.
Preferably, the upper end outer surface of the pedestal is equipped with fixed screw, and the pedestal 1 is fixed on ground by fixed screw
On face, the quantity of fixed screw is four groups, the arrangement of fixed screw rectangular array.
Preferably, the quantity of the stretching tube is two groups, and the stretching tube is about the substantially symmetrical about its central axis of pedestal, the fixation
The upper end outer surface of platform is equipped with operation panel close to the side of locating rod.
Preferably, the sizing outlet is slidably connected by stirrup and guide pipe, and the sizing outlet is internal to be in
Hollow structure.
Preferably, the wire rod inlet internal is equipped with sponge, is equipped with lubricating oil in sponge.
Preferably, the material of the stretching tube is adamantine material, and the stretching tube outer surface is equipped with groove, the rotation
The quantity of shaft is two groups, and the rotary shaft is symmetrical about the centerline axis of stretching tube.
Compared with prior art, the utility model has the following beneficial effects: the hard for being used for tensile wire material closes
Golden mold, stretch rod can be rotated by rotary shaft, wire coil on stretching tube, preliminary elongational be carried out to wire rod, by stretching
Contracting bar and fixture nut can control the height of stretching tube, telescoping tube can be turned up when stretching to high-volume wire rod, so
Locked and fixed nut afterwards can first loosen fixture nut when to small lot wire stretching, turn down stretching tube, then locked and fixed again
Nut facilitates operation, has sponge in wire rod entrance, lubricating oil can be added in sponge, lubricating oil can reduce wire rod and wire rod entrance
Friction, increase service life, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the sintered-carbide die for tensile wire material of the utility model；
Fig. 2 is a kind of partial view of the sintered-carbide die for tensile wire material of the utility model；
Fig. 3 is a kind of enlarged drawing of the A of the sintered-carbide die for tensile wire material of the utility model；
Fig. 4 is a kind of enlarged drawing of the B of the sintered-carbide die for tensile wire material of the utility model.
In figure: 1, pedestal；2, stretching tube；3, fixed station；4, locating rod；5, support rod；6, shaft protective cover；7, guiding turns
Axis；8, wire rod entrance；9, guide pipe；10, sizing outlet；11, stirrup；12, rotary shaft；13, telescopic rod；14, it stretches
Axle sleeve；15, fixture nut.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of sintered-carbide die for tensile wire material, including pedestal 1, the upper end of pedestal 1
Equipped with stretching tube 2, the upper end of stretching tube 2 is equipped with rotary shaft 12, and the upper end of rotary shaft 12 is equipped with telescopic rod 13, telescopic rod 13 it is upper
End is equipped with flexible axle sleeve 14, and the front end for the axle sleeve 14 that stretches is equipped with fixture nut 15, and the upper end for the axle sleeve 14 that stretches is equipped with fixed station 3,
The upper end of the flexible axle sleeve 14 in the inside of fixed station 3 is equipped with locating rod 4, and the top of pedestal 1 is equipped with guiding close to the side of stretching tube 2
Pipe 9, the upper end of guide pipe 9 are equipped with stirrup 11, and the upper end of stirrup 11 is equipped with sizing outlet 10, pedestal 1 it is upper
It holds and is equipped with wire rod entrance 8 close to the other side of stretching tube 2.
The upper end of pedestal 1 is equipped with support rod 5 close to the lower section of the side guide pipe 9 of stretching tube 2, support rod 5 and pedestal 1 it
Between be equipped with welding rod, support rod 5 is fixedly connected by welding rod with pedestal 1, and the lower section of the upper end guide pipe 9 of support rod 5 is equipped with shaft
Protective cover 6, the inside of shaft protective cover 6 are equipped with guiding shaft 7, are oriented between shaft 7 and shaft protective cover 6 and are equipped with ball, leads to
Crossing ball guiding shaft 7 can rotate, and guiding shaft 7 is slidably connected by ball with shaft protective cover 6；Outside the upper end of pedestal 1
Surface is equipped with fixed screw, and pedestal 1 is fixed on the ground by fixed screw, and the quantity of fixed screw is four groups, fixed screw
Rectangular array arrangement；The quantity of stretching tube 2 is two groups, and stretching tube 2 is substantially symmetrical about its central axis about pedestal 1, the upper end of fixed station 3
Outer surface is equipped with operation panel close to the side of locating rod 4, controls equipment by operation panel；Sizing outlet 10 is connected by spiral
Extension bar 11 is slidably connected with guide pipe 9, and 10 inside of sizing outlet is in hollow structure；Sponge is equipped with inside wire rod entrance 8, in sponge
Equipped with lubricating oil, sponge can largely absorb lubricating oil, can reduce frictional force when wire rod passes through wire rod entrance 8；Stretching tube 2
Material be adamantine material, adamantine material material hardness ambassador is long with the time, 2 outer surface of stretching tube be equipped with groove,
The quantity of rotary shaft 12 is two groups, and rotary shaft 12 is symmetrical about the centerline axis of stretching tube 2.
It should be noted that the utility model is a kind of sintered-carbide die for tensile wire material, when in use,
Fixture nut 15 is first loosened, the length of the telescopic rod 13 under flexible axle sleeve 14 is adjusted, then tightens fixture nut 15, outside user
It connects equipment and wire rod is entered into equipment by the wire rod entrance 8 of 1 upper end of pedestal, then by stretching tube 2, in the work of rotary shaft 12
Under, stretching tube 2 can rotate, and pass through the guiding shaft 7 in 5 upper end shaft protective cover 6 of support rod again after carrying out rough stretch
On, rhythm wire rod is entered in the sizing outlet 10 of 11 upper end of stirrup by guide pipe 9, and the locating rod 4 on fixed station 3 can
With the position of fixed flexible axle sleeve 14, the sintered-carbide die of traditional tensile wire material has been surmounted on prospect of the application, compared with
It is practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of sintered-carbide die for tensile wire material, including pedestal (1), it is characterised in that: the pedestal (1)
Upper end is equipped with stretching tube (2), and the upper end of the stretching tube (2) is equipped with rotary shaft (12), and the upper end of the rotary shaft (12) is equipped with
The upper end of telescopic rod (13), the telescopic rod (13) is equipped with flexible axle sleeve (14), and the front end of the flexible axle sleeve (14) is equipped with solid
Determine nut (15), the upper end of the flexible axle sleeve (14) is equipped with fixed station (3), the flexible axle sleeve in the inside of the fixed station (3)
(14) upper end is equipped with locating rod (4), and the top of the pedestal (1) is equipped with guide pipe (9) close to the side of stretching tube (2), institute
The upper end for stating guide pipe (9) is equipped with stirrup (11), and the upper end of the stirrup (11) is equipped with sizing outlet (10),
The upper end of the pedestal (1) is equipped with wire rod entrance (8) close to the other side of stretching tube (2).
2. a kind of sintered-carbide die for tensile wire material according to claim 1, it is characterised in that: the bottom
The upper end of seat (1) is equipped with support rod (5), the support rod (5) and bottom close to the lower section of the side guide pipe (9) of stretching tube (2)
Welding rod is equipped between seat (1), the support rod (5) is fixedly connected by welding rod with pedestal (1), the upper end of the support rod (5)
The lower section of guide pipe (9) is equipped with shaft protective cover (6), and the inside of the shaft protective cover (6) is equipped with guiding shaft (7), described
It is oriented between shaft (7) and shaft protective cover (6) and is equipped with ball, the guiding shaft (7) passes through ball and shaft protective cover (6)
It is slidably connected.
3. a kind of sintered-carbide die for tensile wire material according to claim 1, it is characterised in that: the bottom
The upper end outer surface of seat (1) is equipped with fixed screw, and the pedestal (1) is fixed on the ground by fixed screw, fixed screw
Quantity is four groups, the arrangement of fixed screw rectangular array.
4. a kind of sintered-carbide die for tensile wire material according to claim 1, it is characterised in that: the drawing
The quantity for stretching pipe (2) is two groups, and the stretching tube (2) is about the substantially symmetrical about its central axis of pedestal (1), the upper end of the fixed station (3)
Outer surface is equipped with operation panel close to the side of locating rod (4).
5. a kind of sintered-carbide die for tensile wire material according to claim 1, it is characterised in that: described fixed
Type outlet (10) is slidably connected by stirrup (11) with guide pipe (9), is in hollow knot inside the sizing outlet (10)
Structure.
6. a kind of sintered-carbide die for tensile wire material according to claim 2, it is characterised in that: the line
It is equipped with sponge inside material entrance (8), is equipped with lubricating oil in sponge.
7. a kind of sintered-carbide die for tensile wire material according to claim 1, it is characterised in that: the drawing
The material for stretching pipe (2) is adamantine material, and stretching tube (2) outer surface is equipped with groove, the quantity of the rotary shaft (12)
It is two groups, the rotary shaft (12) is symmetrical about the centerline axis of stretching tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031909.3U CN208408047U (en) | 2018-07-02 | 2018-07-02 | A kind of sintered-carbide die for tensile wire material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031909.3U CN208408047U (en) | 2018-07-02 | 2018-07-02 | A kind of sintered-carbide die for tensile wire material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408047U true CN208408047U (en) | 2019-01-22 |
Family
ID=65107321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031909.3U Expired - Fee Related CN208408047U (en) | 2018-07-02 | 2018-07-02 | A kind of sintered-carbide die for tensile wire material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408047U (en) |
-
2018
- 2018-07-02 CN CN201821031909.3U patent/CN208408047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190702 |