CN208758349U - A kind of die fixture - Google Patents
A kind of die fixture Download PDFInfo
- Publication number
- CN208758349U CN208758349U CN201821228550.9U CN201821228550U CN208758349U CN 208758349 U CN208758349 U CN 208758349U CN 201821228550 U CN201821228550 U CN 201821228550U CN 208758349 U CN208758349 U CN 208758349U
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Abstract
The utility model provides a kind of die fixture, including, base assembly, on fitting machine box outer wall, base assembly is equipped with through-hole；Mold covers component, is installed in through-hole, interior to be equipped with wire drawing channel；Mold is installed in mold set component, and with die hole, die hole connects with wire drawing channel；Base assembly includes first base, is connect with cabinet outer wall, and first base is equipped with the first adjustment hole opened up along first direction, and first base adjusts its position on cabinet outer wall along first direction；Second base is connected in first base, and second base is equipped with the second adjustment hole opened up in a second direction, and second base adjusts its position in first base in a second direction；First direction is vertical with second direction.Die fixture provided by the utility model can overcome pedestal and adjust the single defect in direction in both direction adjustment base.
Description
Technical field
The utility model relates to metal wire rod production fields, and in particular to a kind of die fixture.
Background technique
Wire drawing machine is one kind widely applied machine in the industries such as machine-building, five metalworkings, petrochemical industry, wire and cable
Tool equipment makes diameter, circularity, the internal structure, surface of wire rod or bar for wire rod or bar to be carried out drawing process
Finish and aligning degree all reach the feedstock processing requirement that the production of the metal products such as standard component needs.Therefore wire drawing machine is to wire rod
Processing quality is directly related to the product quality of the metal products such as standard component manufacturing enterprise.
Outlet mold in wire drawing machine is used to carry out drawing tube reducing to metal wire rod, and metal wire rod is out of, outlet mold die hole
By the die hole center of outlet mold and the walking path needs of metal wire rod are consistent.Therefore, the installation site of outlet mold
It needs to adjust to target position, no side will cause the unilateral cutting of wire rod, causes wire spiral to crimp, is not easy to the receipts of wire rod
Collection, influences the total quality of product.Outlet mold in a kind of existing wire drawing machine, including pedestal are provided with base holes in pedestal, institute
State and be provided with adjusting seat above pedestal, adjusting seat can be mobile relative to pedestal, be provided with adjusting hole in adjusting seat, adjusting hole with
Base holes are corresponding, and die holder is provided in adjusting hole, and the top of die holder is provided with boss, and boss is shelved on the upper limb of adjusting seat,
And die holder can be mobile relative to adjusting seat, is provided with mold in die holder, and die hole, the bottom setting of die holder are provided in mold
There is a mould bolt, the adjustment device that can adjust the upper and lower, left and right position of die holder is provided in adjusting seat.The die holder of the outlet mold
Position is adjustable, thereby may be ensured that the concentricity between die hole and metal wire rod, guarantees metal wire rod in whole circumference side
Upward deformation is identical, reaches and guarantees the straight degree of metal wire rod or the uniformity of surface coating layer.
But the pedestal of above-mentioned outlet mold is only capable of being adjusted along a direction, when the walking path and die hole of wire rod
When the eccentricity direction at center and the adjusting direction be not conllinear, no matter how pedestal is adjusted, and the center of the outlet mold always can not
It is opposite with wire rod walking path, therefore the pedestal of the outlet mold haves the defects that adjust direction.
Utility model content
Therefore, single the technical problem to be solved by the present invention is to overcome outlet mold in the prior art to adjust direction
Defect, so that providing one kind can the multidirectional die fixture for adjusting outlet mold position.
The utility model provides a kind of die fixture, including,
Base assembly, on fitting machine box outer wall, the base assembly is equipped with through-hole；
Mold covers component, is installed in the through-hole, interior to be equipped with wire drawing channel；
Mold is installed in the mold set component, and with die hole, the die hole is mutually passed through with the wire drawing channel
It is logical；
The base assembly includes
First base is connect with the cabinet outer wall, and the first base is equipped with first opened up along first direction and adjusts
Knothole, the first base adjust its position on the cabinet outer wall along the first direction；
Second base is connected in the first base, and the second base is equipped with second opened up in a second direction
Adjustment hole, the second base adjust its position in the first base along the second direction；The first direction with
The second direction is vertical.
First adjustment hole and second adjustment hole are long lumbar hole, and the long lumbar hole cooperation positioning bolt carries out position
Set fixation.
Long lumbar hole there are four being all provided in the first base and the second base.
Regulating tank is offered along the second direction in the first base, the second base is installed on the regulating tank
It is interior, and slided along the second direction.
Protrusion forms boss in the second base, and the through-hole is formed in the boss.
It is provided with aligning device on boss, the aligning device includes four and radially even is provided with the boss peripheral wall
On threaded hole and four aligning bolt threads be connected in the threaded hole, one end of the aligning bolt and the mould
Tool set component abuts against.
The mold covers component
Die coat is installed in the through-hole, and inside is equipped with the accommodating cavity for being suitable for installing the mold, far from described
Cabinet outer wall one end forms the filament mouth being connected to outside, and the filament mouth other end connects with the die hole；
Die parts are installed in the accommodating cavity, and one end is abutted against with the die face, and inside is equipped with and the mould
Tool hole be connected into silk mouth.
Screw thread is formed on the accommodating cavity wall and the die parts outer wall, the die parts are threadingly attached to institute
It states in accommodating cavity.
The periphery wall of the die coat is equipped with cutting face, and the cutting face is abutted against with the aligning bolt.
Oscillating bearing is installed, the mold set component is installed in the through-hole by oscillating bearing in the through-hole.
Technical solutions of the utility model have the advantages that
1. die fixture provided by the utility model, including base assembly, mold set component and mold, mold peace
Inside is covered mounted in mold, mold set component internal forms wire drawing channel, and the die hole on mold connects with wire drawing channel.Bottom
Holder assembly includes first base and second base, and the first adjustment hole is set in first base, and second base is equipped with second and adjusts
Hole, the first adjustment hole are opened up along first direction, and the second adjustment hole opens up in a second direction, and first direction and second direction are mutually hung down
Directly, so that first base and second base adjust respective positions along first direction and second direction respectively, thus in mold
Heart point position can use first base and second base is adjusted to any position, goes directly corresponding with the walking path of wire rod.
The pedestal of such setting avoids pedestal and adjusts the single defect in direction, ensure that the quality of wiredrawing wire rod.
2. die fixture provided by the utility model, regulating tank is offered in first base in a second direction, second
Pedestal is installed in regulating tank, and is slided in a second direction, and the adjusting direction of second base can be limited using regulating tank, convenient
It adjusts.
3. die fixture provided by the utility model, protrusion forms boss in second base, forms in boss
Through-hole is provided with aligning device on boss, and aligning device includes four radially even threaded holes being provided on boss peripheral wall,
And four aligning bolt threads are connected in threaded hole, one end and the mold set component of aligning bolt abut against.On boss
Four aligning bolts of cloth adjust the position of mold set component, it is ensured that the concentricity between die hole and wire rod allows wire rod
Deformation on whole circumference direction is identical, and then can control the straight degree of wire rod or the uniformity of surface coating layer
4. die fixture provided by the utility model, oscillating bearing is installed in through-hole, mold set component passes through pass
Bearings are installed in through-hole.The interior snare of oscillating bearing is in the outside of mold set component, and outer ring side is fixed on through-hole wall
On, since contact surface is spherical surface between inner ring and outer ring, thus mold set component can arbitrarily be swung, cooperation aligning device adjustment
The wherein axle center line position of mold.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of die fixture in the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of first base in embodiment 1；
Fig. 3 is the structural schematic diagram of second base in embodiment 1；
Fig. 4 is the cross-sectional view of die fixture in embodiment
Fig. 5 is the cross-sectional view that mold covers component in embodiment 1.
Description of symbols:
1- base assembly；2- mold covers component；3- mold；4- oscillating bearing；11- first base；12- second base；13-
Through-hole；14- aligning device；The first adjustment hole of 111-；112- regulating tank；The second adjustment hole of 121-；122- boss；141- aligning spiral shell
Bolt；142- threaded hole；21- die coat；22- die parts；211- accommodating cavity；212- filament mouth；The cutting face 213-；221- is into silk
Mouthful；23- wire drawing channel；31- die hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment 1
The present embodiment provides a kind of fixed devices of mold 3, and structure is as shown in Figures 1 to 5, including base assembly 1, mold
Component 2, mold 3 are covered, on 1 fitting machine box outer wall of base assembly, base assembly 1 is equipped with through-hole 13, is used for installation mold set group
Part 2, mold, which covers, is equipped with wire drawing channel 23 in component 2, passes through for metal wire rod.Mold 3 is installed in mold set component 2,
With die hole 31, die hole 31 connects with wire drawing channel 23, and the diameter of die hole 31 is less than the original diameter of metal wire rod,
Wire drawing process is carried out by mold 3 by metal wire rod when die hole 31, so that wire rod is processed into required diameter.Its
In, base assembly 1 is as shown in Figure 1 to Figure 3, including first base 11 and second base 12.First base 11 is mounted on outside cabinet
On wall, consistent first adjustment hole 111 of four direction is offered above, and the first adjustment hole 111 is (to scheme along first direction
Middle transverse direction double-head arrow D1 direction) extend long lumbar hole.First base 11 by positioning bolt pass through the first adjustment hole 111 with
Cabinet outer wall thread connection, so that first base 11 can carry out mobile its position of adjustment along a first direction.Second base 12
It is then mounted in first base 11, opens up that there are four (vertical double-head arrow D2 direction i.e. in figure) in a second direction extensions thereon
Long lumbar hole.Second base 12 is passed through by positioning bolt to be connected on the second adjustment hole 121 and first base 11, thus second
Pedestal 12 can move up and down in a second direction with respect to first base 11 adjusts its position.The base assembly 1 of this structure has
There are two orthogonal adjusting directions, allow the mold being mounted in through-hole 13 set component 2 and mold 3 with respect to cabinet
The plane of outer wall is adjusted, to adjusting at the center of die hole 31 to wire rod walking path.It avoids in the prior art
Adjust the single defect in direction.
As shown in figures 1 and 3, regulating tank 112 is offered along second direction in the first base 11 in the present embodiment, the
Two pedestals 12 are mounted in regulating tank 112, so that second base 12 is moved along second direction.Second base 12 it is upper following
For flat side, match with the cell wall of regulating tank 112, to form prismatic pair with first base 11, limits second base 12
The direction of motion, convenient for the adjusting of second base 12.
As shown in figure 3, the second base 12 in the present embodiment protrudes and forms boss 122, it is convex that through-hole 13 takes shape in this
In platform 122.Aligning device 14 is provided on boss 122, for adjusting the angle of mold 3 center line and wire rod direction of travel.
Specifically, aligning device 14 includes four radially even threaded holes 142 being provided on 122 peripheral wall of boss, often
Between a threaded hole 142 and four aligning bolts 141 are threadedly connected in threaded hole 142, one end of aligning bolt 141 and mould
Tool set component 2 abuts against.Four uniformly distributed aligning bolts 141 adjust the position of mold set component 2 on boss 122, it is ensured that
Concentricity between 31 center line of die hole and wire rod makes deformation of the wire rod on whole circumference direction identical, and then can control
The straight degree of wire rod processed or the uniformity of surface coating layer.When needing wire rod with some steering wheel around can be by adjusting tune
The precession depth of heart bolt 141 changes the direction of 31 center line of die hole, so that by the wire rod of mold 3 to curved with certain direction
It is bent.
As shown in figure 4, the mold set component 2 in the present embodiment is installed in through-hole 13 by oscillating bearing 4, oscillating bearing
4 interior snare is in the outside of mold set component 2, and outer ring side is fixed on 13 inner wall of through-hole, since inner ring and outer ring is indirectly
Contacting surface is spherical surface, thus mold set component 2 can arbitrarily be swung, and cooperation aligning device 14 adjusts the center line position of wherein mold 3
It sets.It avoids for mold set component 2 to be directly installed on and adjusts inconvenient situation generation in mounting hole.
As shown in figure 4, the mold set component 2 in the present embodiment is installed in the through-hole 13 on base assembly 1, it is located in figure
Left side bellmouth is into silk mouth 221, and right side bellmouth is filament mouth 212.Mold cover component 2 in 23 the beginning and the end of wire drawing channel in into
Silk mouth 221 and filament mouth 212, the die hole 31 for being placed in mold 3 in mold set component 2 are connected with wire drawing channel 23.
As shown in Figure 4 and Figure 5, mold set component 2 includes die coat 21 and die parts 22, and die coat 21 is installed on logical
In hole 13, inside is equipped with the accommodating cavity 211 suitable for installation mold 3, and filament mouth 212 takes shape in far from cabinet outer wall one end, wire vent
212 other ends of mouth connect with die hole 31；Die parts 22 are installed in accommodating cavity 211, and one end offsets with 3 end face of mold
Connect, inside be equipped be connected with die hole 31 into silk mouth 221.Specifically, accommodating cavity 211 is to take shape in inside die coat 21
Stepped hole, the diameter of stepped hole into 221 1 side of silk mouth to 212 side of filament mouth from gradually becoming smaller.Stepped hole in the present embodiment
With two-stage, smaller level-one is used for installation mold 3.And die parts 22 are stepped ramp type pressing mold screw, from into silk mouth 221 to filament mouth
212 directions reduce step by step.The small end of pressing mold screw and the end face of mold 3 abut against, for locking the position of mold 3.
Screw thread is formed on 211 inner wall of accommodating cavity and 22 outer wall of die parts, die parts 22 are threadingly attached to accommodating cavity
In 211, specifically, as shown in Figure 4 and Figure 5,22 thread forming of die parts is on the side wall of second step, and accommodating cavity 211；
Thread forming is on the side wall of larger level-one.It is connected through a screw thread, convenient for the installation of mold set component 2 and mold 3.
As shown in Figure 1, the periphery wall of the die coat 21 in the present embodiment is equipped with cutting face 213, cutting face 213 and tune
Heart bolt 141 abuts against, convenient for the fixation of 141 end face of aligning bolt.
As shown in figure 5, the die parts 22 in the present embodiment offer deformation joint, die parts 22 in the axial direction on side wall
After precession die coat 21, deformation joint reduces so that die parts 22 are closely connect with die coat 21, prevents from loosening.
As the variant embodiment of embodiment 1, the number of the first adjustment hole 111 in first base 11 in the present embodiment
Amount can be set to two, three, five etc., and particular number is with no restrictions.Equally, in the second base 12 in the present embodiment
Two adjustment holes, 121 quantity is also with no restrictions.
As the variant embodiment of embodiment 1, the first direction in the present embodiment is and second direction along the vertical direction
For horizontal direction, it only need to can also meet first direction for other directions and with no restrictions and second direction is vertical.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (10)
1. a kind of die fixture, including,
Base assembly (1), on fitting machine box outer wall, the base assembly (1) is equipped with through-hole (13)；
Mold covers component (2), is installed in the through-hole (13), interior to be equipped with wire drawing channel (23)；
Mold (3) is installed in mold set component (2), with die hole (31), the die hole (31) and the drawing
Silk channel (23) connects；
It is characterized in that, the base assembly (1) includes
First base (11) is connect with the cabinet outer wall, and the first base (11) is equipped with the opened up along first direction
One adjustment hole (111), the first base (11) adjust its position on the cabinet outer wall along the first direction；
Second base (12) is connected on the first base (11), and the second base (12) is equipped with and opens in a second direction
If the second adjustment hole (121), the second base (12) adjusts it on the first base (11) along the second direction
Position；The first direction is vertical with the second direction.
2. a kind of die fixture according to claim 1, which is characterized in that first adjustment hole (111) and institute
Stating the second adjustment hole (121) is long lumbar hole, and the long lumbar hole cooperation positioning bolt carries out position and fixes.
3. a kind of die fixture according to claim 2, which is characterized in that the first base (11) and described
Long lumbar hole there are four being all provided on two pedestals (12).
4. a kind of die fixture according to claim 3, which is characterized in that along described on the first base (11)
Second direction offers regulating tank (112), and the second base (12) is installed in the regulating tank (112), and along described the
The sliding of two directions.
5. a kind of die fixture according to claim 4, which is characterized in that protruded on the second base (12)
Type has boss (122), forms the through-hole (13) in the boss (122).
6. a kind of die fixture according to claim 5, which is characterized in that be provided with aligning dress on boss (122)
It sets (14), the aligning device (14) includes four radially even threaded holes being provided on the boss (122) peripheral wall
(142) and four aligning bolts (141) are threadedly connected in the threaded hole (142), and the one of the aligning bolt (141)
End is abutted against with mold set component (2).
7. a kind of die fixture according to claim 6, which is characterized in that the mold covers component (2) and includes
Die coat (21) is installed in the through-hole (13), and inside is equipped with the accommodating cavity for being suitable for installing the mold (3)
(211), the filament mouth (212) being connected to outside is formed far from cabinet outer wall one end, the filament mouth (212) is another
End connects with the die hole (31)；
Die parts (22) are installed in the accommodating cavity (211), and one end is abutted against with the mold (3) end face, and inside is equipped with
Be connected with the die hole (31) into silk mouth (221).
8. a kind of die fixture according to claim 7, which is characterized in that accommodating cavity (211) inner wall and institute
State and form screw thread on the outer wall of die parts (22) head, the die parts (22) be threadingly attached to the accommodating cavity (211)/
It is interior.
9. a kind of die fixture according to claim 8, which is characterized in that the periphery wall of the die coat (21)
It is equipped with cutting face (213), the cutting face (213) abuts against with the aligning bolt (141).
10. a kind of die fixture according to claim 9, which is characterized in that installation is related in the through-hole (13)
Bearings (4), mold set component (2) are installed in the through-hole (13) by oscillating bearing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228550.9U CN208758349U (en) | 2018-08-01 | 2018-08-01 | A kind of die fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228550.9U CN208758349U (en) | 2018-08-01 | 2018-08-01 | A kind of die fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758349U true CN208758349U (en) | 2019-04-19 |
Family
ID=66131217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228550.9U Active CN208758349U (en) | 2018-08-01 | 2018-08-01 | A kind of die fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788149A (en) * | 2019-10-31 | 2020-02-14 | 贵州航天南海科技有限责任公司 | Drawing mechanism of loop wire drawing machine |
-
2018
- 2018-08-01 CN CN201821228550.9U patent/CN208758349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788149A (en) * | 2019-10-31 | 2020-02-14 | 贵州航天南海科技有限责任公司 | Drawing mechanism of loop wire drawing machine |
| CN110788149B (en) * | 2019-10-31 | 2021-04-06 | 贵州航天南海科技有限责任公司 | Drawing mechanism of loop wire drawing machine |
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