CN203875130U - Universal outlet mold base of drawbench - Google Patents
Universal outlet mold base of drawbench Download PDFInfo
- Publication number
- CN203875130U CN203875130U CN201420255225.7U CN201420255225U CN203875130U CN 203875130 U CN203875130 U CN 203875130U CN 201420255225 U CN201420255225 U CN 201420255225U CN 203875130 U CN203875130 U CN 203875130U
- Authority
- CN
- China
- Prior art keywords
- box frame
- ring
- circular cone
- mould
- mold
- 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.)
- Expired - Lifetime
Links
- 238000005491 wire drawing Methods 0.000 claims abstract description 28
- 230000001050 lubricating effect Effects 0.000 claims abstract description 5
- 238000005461 lubrication Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 21
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Abstract
The utility model relates to a universal outlet mold base of a drawbench, which belongs to the technical field of metal wire machining devices. The universal outlet mold base comprises a hollow box frame, wherein a wire leading terminal is fixedly arranged on the left side of the box frame; a joint bearing is fixedly arranged in the box frame; the joint bearing is connected with a first mold and a second mold by virtue of a first taper ring and a second taper ring; the first mold and the second mold are coaxially arranged, and drawing holes are formed in the middle parts of the first mold and the second mold in a penetrating mode; an adjusting bolt is installed on the box frame; the inner side of the adjusting bolt is pressed against the second taper ring; the second taper ring is in threaded connection with a screw rod; the screw rod is pressed against the second mold. The outlet mold base can be rotated for a certain angle, so as to guarantee that a metal wire outlet direction and a metal wire drawing direction are in the same straight line all the time, guarantee the product quality and prolong the service life of the outlet mold base. The outlet mold base is provided with the two drawing molds, so as to prolong the time of a steel wire spent on passing through the molds, thereby improving the lubricating effect of the metal wire.
Description
Technical field
The utility model belongs to metal wire rod processing unit (plant) technical field, is particularly related to a kind of universal leading-out die holder of wire drawing machine.
Background technology
Metal drawing, is that a kind of metal that makes passes through a series of moulds under external force by force, thereby obtains the metal wire rod processing unit (plant) of desired shape of cross section and size.As shown in Figure 3, metal wire rod, after the Wire Drawing of water tank, is exported and is drawn in constant speed from leading-out die holder and take turns.Assembling is during wire drawing machine, and often there is deviation the position of constant speed wheel, and constant speed wheel is not overlapped with the outlet direction of leading-out die holder to the lead of metal wire rod, causes metal wire rod unbalance stress, Quality Down, and increased the loss of die holder, the lost of life.
And traditional leading-out die holder inside only sets a wire-drawing die, metal wire rod is shorter by the time of mould, and lubricant effect is undesirable.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect of mentioning and deficiency, and a kind of universal leading-out die holder of wire drawing machine is provided, and can adjust the appearance direction of leading-out die holder, and increase the lubricant effect of wire rod.
The technical scheme that the utility model is realized its object employing is as follows.
A universal leading-out die holder for wire drawing machine, comprises the box frame of hollow, and described box frame left side is fixedly installed lead riser; Described box frame inside is fixedly installed oscillating bearing; Described oscillating bearing is connected the first mould and the second mould by the first circular cone ring with the second circular cone ring; Described the first mould and the second mould coaxially arrange, and middle part all connects and is provided with wire drawing hole; On described box frame, adjusting bolt is installed; Described adjusting bolt inner side contacts the second circular cone ring; Described the second circular cone ring screw rod that has been threaded; Described screw rod contacts the second mould.
Described box frame comprises inner box frame and outer box frame; Described outer box frame is fixed on water tank wall by the first set bolt; Described inner box frame is fixedly connected with outer box frame by the second set bolt; Described inner box frame and oscillating bearing are enclosed to form a container cavity; Described inner box frame left side anchor leg head; On described lead riser axis, be provided with the horn-like through hole that import large outlet is little.
Described outer box frame bottom is provided with water receiving tank; The outlet of described screw rod is positioned at water receiving tank top.
Described adjusting bolt has four, is all positioned at same vertical plane and is uniformly distributed.
Described oscillating bearing comprises outer ring, bed course and inner ring; External diameter face width degree middle part, described outer ring is provided with the outer lubrication groove of a ring; Described outer box frame is provided with the oilhole being communicated with outer lubrication groove; Described outer ring is radially provided with the outer lubrication hole being communicated with outer lubrication groove; Described bed course is embedded the Internal Spherical Surface in outer ring; The Internal Spherical Surface left and right sides of described outer ring is provided with the baffle plate of conflict bed course; Middle lubrication hole is set on described bed course; The middle part of described inner ring spherical outside surface is provided with a ring lubricating groove; Fit with the inclined-plane of the first circular cone ring and the second circular cone ring respectively in the aperture surface middle part projection of described inner ring and both sides; Described the first circular cone ring and the second circular cone ring are bolted; The middle part of described the first circular cone ring is fixedly installed the first mould; Sheathed second mould in middle part of described the second circular cone ring.
Described oilhole outer end is arranged with fuelling coupling.
By adopting technique scheme, compared with prior art, the beneficial effects of the utility model are as follows:
1 leading-out die holder, can rotate to an angle, and has guaranteed wire outlet direction and metal wire drawing direction all the time point-blank, has guaranteed product quality, has extended leading-out die holder service life.
2. this leading-out die holder, is equipped with two wire-drawing dies, extends steel wire through the time of mould, thereby improves the lubricated effect of wire.
3. this leading-out die holder, has solved the problem of the concentricity of two wire-drawing dies, makes metal wire rod can pass through smoothly wire-drawing die.
4. this leading-out die holder, easy accessibility, maintenance cost is low, and more mold exchange is convenient, has increased the applicability of product.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram of oscillating bearing;
Fig. 3 is positional structure schematic diagram of the present utility model;
In figure: lubrication hole, 4g-inner ring, 4h-lubricating groove, 5-inner box frame, 6-the second set bolt, 7-the first set bolt, 8-oilhole, 9-fuelling coupling, 10-adjusting bolt, the outer box frame of 11-, 12-the second circular cone ring, 13-the second mould, 14-screw rod, 15-water receiving tank in 1-lead riser, 2-the first mould, 3-the first circular cone ring, 4-oscillating bearing, 4a-outer ring, the outer lubrication groove of 4b-, the outer lubrication hole of 4c-, 4d-baffle plate, 4e-bed course, 4f-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The nouns of locality such as " left side " " right side " occurring in the utility model, only play the effect that coordinates accompanying drawing explanation technology contents, and not should be understood to be the concrete restriction to the technical program.
A universal leading-out die holder for wire drawing machine, comprises the box frame of hollow, and described box frame left side is fixedly installed lead riser 1; Described box frame inside is fixedly installed oscillating bearing 4; Described oscillating bearing 4 is connected the first mould 2 and the second mould 13 by the first circular cone ring 3 with the second circular cone ring 12; Described the first mould 2 and the second mould 13 coaxially arrange, and middle part all connects and is provided with wire drawing hole; On described box frame, adjusting bolt 10 is installed; Described adjusting bolt 10 inner sides contact the second circular cone ring 12; Described the second circular cone ring 12 screw rod 14 that has been threaded; Described screw rod 14 contacts the second mould 13.
During work, metal wire rod enters box frame from lead riser 1.Metal wire rod through after wire drawing powder respectively through the first mould 2 and the second mould 13, and outlet from screw rod 14.The entrance of the centre bore of described the first mould 2 and the second mould 13 presents bell-mouthed shape, is divided into entrance, the profit section of changing, positioning section and outlet section.Than traditional leading-out die holder, the technical program adopts two coaxial wire-drawing dies that arrange.Metal wire rod after this programme post processing, the wire drawing powder of its surface attachment is more dense, is difficult for dry linting, has reduced the friction of follow-up passage, has reduced motor power consumption, has improved the quality of finished product.
This leading-out die holder has adopted oscillating bearing 4.Oscillating bearing 4 can bear certain axial force and radial load, and can carry out angular movement, coordinates adjusting bolt 10, can adjust adaptively the outlet angle of metal wire rod, thereby guarantees wire drawing die center and metal wire drawing direction all the time point-blank.
Described box frame comprises inner box frame 5 and outer box frame 11; Described outer box frame 11 is fixed on water tank wall by the first set bolt 7; Described inner box frame 5 is fixedly connected with outer box frame 11 by the second set bolt 6; Described inner box frame 5 is enclosed to form a container cavity with oscillating bearing 4, in order to hold wire drawing powder, plays the effect of lubricated metal wire rod; Described inner box frame 5 left side anchor leg heads 1; On described lead riser 1 axis, be provided with the horn-like through hole that import large outlet is little, be easy to metal wire rod and enter box frame.
Described outer box frame 11 bottoms are provided with water receiving tank 15; The outlet of described screw rod 14 is positioned at water receiving tank 15 tops.
Described adjusting bolt 10 has four, is all positioned at same vertical plane and is uniformly distributed, in order to regulate the appearance direction of outlet diaphragm capsule.
Described oscillating bearing 4 comprises outer ring 4a, bed course 4e and inner ring 4g; 4a external diameter face width degree middle part, described outer ring is provided with the outer lubrication groove 4b of a ring; Described outer box frame 11 is provided with the oilhole 8 being communicated with outer lubrication groove 4b; Described outer ring 4a is radially provided with the outer lubrication hole 4c being communicated with outer lubrication groove 4b; Described bed course 4e is embedded the Internal Spherical Surface at outer ring 4a; Described bed course 4e adopts self-lubricating material, has lubrication.The Internal Spherical Surface left and right sides of described outer ring 4a is provided with the baffle plate 4d of conflict bed course 4e.After bag pressure, the Internal Spherical Surface middle part that bed course 4e is limited in outer ring 4a by baffle plate 4d, is difficult for making bed course 4e and outer ring 4a to produce relative sliding, thereby prevents that bed course 4e from coming off.And the thickness of described bed course 4e exceeds baffle plate 4d, the normal wear of bed course 4e can not make baffle plate 4d touch inner ring 4g.Middle lubrication hole 4f is set on described bed course 4e; The middle part of described inner ring 4g spherical outside surface is provided with a ring lubricating groove 4h; Fit with the inclined-plane of the first circular cone ring 3 and the second circular cone ring 12 respectively in the aperture surface middle part projection of described inner ring 4g and both sides; Described the first circular cone ring 3 and the second circular cone ring 12 are bolted; The middle part of described the first circular cone ring 3 is fixedly installed the first mould 2; Sheathed second mould 13 in middle part of described the second circular cone ring 12.
Described oilhole 8 outer ends are arranged with fuelling coupling 9.Lubricating oil from oilhole 8 join outer ring 4a flow through successively outer lubrication hole 4c and middle lubrication hole 4f of lubrication groove 4b arrive lubricating groove 4h, and then circulation is to whole working face.The use of lubricating oil, has further reduced the resistance that bearing rotates, and the less wearing and tearing of bed course 4e, has extended the service life of bearing.
The utility model can plug the mould of different-diameter by changing the first circular cone ring 3 and the second circular cone ring 12 of different inner diameters, has increased adaptability and the versatility of this leading-out die holder, reduces cost.
The utility model is illustrated according to embodiment, is not departing under the prerequisite of present principles, and this device can also be made some distortion and improvement.It should be pointed out that all employings are equal to the technical scheme that the modes such as replacement or equivalent transformation obtain, and all drop in protection domain of the present utility model.
Claims (6)
1. a universal leading-out die holder for wire drawing machine, comprises and it is characterized in that the box frame of hollow, described box frame left side is fixedly installed lead riser (1); Described box frame inside is fixedly installed oscillating bearing (4); Described oscillating bearing (4) is connected the first mould (2) and the second mould (13) by the first circular cone ring (3) with the second circular cone ring (12); Described the first mould (2) and the second mould (13) coaxially arrange, and middle part all connects and is provided with wire drawing hole; Adjusting bolt (10) is installed on described box frame; Described adjusting bolt (10) inner side contacts the second circular cone ring (12); Described the second circular cone ring (12) screw rod (14) that has been threaded; Described screw rod (14) contacts the second mould (13).
2. the universal leading-out die holder of a kind of wire drawing machine as claimed in claim 1, is characterized in that, described box frame comprises inner box frame (5) and outer box frame (11); Described outer box frame (11) is fixed on water tank wall by the first set bolt (7); Described inner box frame (5) is fixedly connected with outer box frame (11) by the second set bolt (6); Described inner box frame (5) is enclosed to form a container cavity with oscillating bearing (4); Described inner box frame (5) left side anchor leg head (1); On described lead riser (1) axis, be provided with the horn-like through hole that import large outlet is little.
3. the universal leading-out die holder of a kind of wire drawing machine as claimed in claim 2, is characterized in that, described outer box frame (11) bottom is provided with water receiving tank (15); The outlet of described screw rod (14) is positioned at water receiving tank (15) top.
4. the universal leading-out die holder of a kind of wire drawing machine as claimed in claim 1, is characterized in that, described adjusting bolt (10) has four, is all positioned at same vertical plane and is uniformly distributed.
5. the universal leading-out die holder of a kind of wire drawing machine as claimed in claim 2, is characterized in that, described oscillating bearing (4) comprises outer ring (4a), bed course (4e) and inner ring (4g); External diameter face width degree middle part, described outer ring (4a) is provided with the outer lubrication groove (4b) of a ring; Described outer box frame (11) is provided with the oilhole (8) being communicated with outer lubrication groove (4b); Described outer ring (4a) is radially provided with the outer lubrication hole (4c) being communicated with outer lubrication groove (4b); Described bed course (4e) is embedded the Internal Spherical Surface of in outer ring (4a); The Internal Spherical Surface left and right sides of described outer ring (4a) is provided with the baffle plate (4d) of conflict bed course (4e); Middle lubrication hole (4f) is set on described bed course (4e); The middle part of described inner ring (4g) spherical outside surface is provided with a ring lubricating groove (4h); Fit with the inclined-plane of the first circular cone ring (3) and the second circular cone ring (12) respectively in the aperture surface middle part projection of described inner ring (4g) and both sides; Described the first circular cone ring (3) and the second circular cone ring (12) are bolted; The middle part of described the first circular cone ring (3) is fixedly installed the first mould (2); Sheathed second mould in middle part (13) of described the second circular cone ring (12).
6. the universal leading-out die holder of a kind of wire drawing machine as claimed in claim 5, is characterized in that, described oilhole (8) outer end is arranged with fuelling coupling (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255225.7U CN203875130U (en) | 2014-05-19 | 2014-05-19 | Universal outlet mold base of drawbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255225.7U CN203875130U (en) | 2014-05-19 | 2014-05-19 | Universal outlet mold base of drawbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875130U true CN203875130U (en) | 2014-10-15 |
Family
ID=51675673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255225.7U Expired - Lifetime CN203875130U (en) | 2014-05-19 | 2014-05-19 | Universal outlet mold base of drawbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107855A (en) * | 2015-09-18 | 2015-12-02 | 无锡天辰冷拉型钢有限公司 | Method and device for drawing coil steel |
| CN108555043A (en) * | 2018-05-22 | 2018-09-21 | 苏州襄行新材料有限公司 | A kind of wire drawing die adjustable apparatus of dead-beat drawing |
| FR3070284A1 (en) * | 2017-08-28 | 2019-03-01 | Compagnie Generale Des Etablissements Michelin | TREFILING DEVICE COMPRISING MEANS FOR ORIENTATION OF A TREFILING MEMBER |
-
2014
- 2014-05-19 CN CN201420255225.7U patent/CN203875130U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107855A (en) * | 2015-09-18 | 2015-12-02 | 无锡天辰冷拉型钢有限公司 | Method and device for drawing coil steel |
| FR3070284A1 (en) * | 2017-08-28 | 2019-03-01 | Compagnie Generale Des Etablissements Michelin | TREFILING DEVICE COMPRISING MEANS FOR ORIENTATION OF A TREFILING MEMBER |
| WO2019042937A1 (en) * | 2017-08-28 | 2019-03-07 | Compagnie Generale Des Etablissements Michelin | Wire-drawing device comprising means for orienting a wire-drawing member |
| CN108555043A (en) * | 2018-05-22 | 2018-09-21 | 苏州襄行新材料有限公司 | A kind of wire drawing die adjustable apparatus of dead-beat drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |