CN209550502U - A kind of high efficiency screw die of cold heading machine - Google Patents
A kind of high efficiency screw die of cold heading machine Download PDFInfo
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- CN209550502U CN209550502U CN201920074292.1U CN201920074292U CN209550502U CN 209550502 U CN209550502 U CN 209550502U CN 201920074292 U CN201920074292 U CN 201920074292U CN 209550502 U CN209550502 U CN 209550502U
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- scissors
- upper trimming
- undershoot
- formwork
- trimming die
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Abstract
The utility model discloses a kind of high efficiency screw die of cold heading machine, more particularly to field of die equipment, including upper trimming die shell, upper trimming die shell side is equipped with undershoot formwork, left and right adjusting bar is equipped on the outside of the upper trimming die shell and undershoot formwork, undershoot formwork side is equipped with scissors pressing plate, and scissors pressing plate bottom is equipped with scissors base, and the scissors base bottom end is connected with screw demoulding push plate.The utility model is by being equipped with upper trimming die shell and undershoot formwork, upper trimming die shell left and right adjusting card column and undershoot formwork left and right adjusting card column are separately connected using left and right adjusting bar to limit the position of upper trimming die shell and undershoot formwork, upper trimming die shell and undershoot formwork inner part are not equipped with multiple upper trimming die mold cores and lower punch mold core, upper trimming die mold core and lower punch mold core can be entered by multiple metal material imports, carry out the molding production of screw, so each movement can generate multiple products simultaneously, production efficiency is improved, production cost is reduced.
Description
Technical field
The utility model relates to die apparatus technical fields, and more specifically, the utility model relates to a kind of high efficiency spiral shells
Silk die of cold heading machine.
Background technique
Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, is fastened by easy stages
The tool of implements parts.Screw is the general saying of fastener, and screw is industrial necessity indispensable in daily life.
Manufacture screw is typically all to be produced using screw press machine, and the screw stamping die of market is all Dan Jindan
Out, metal material enters a punching press mouth, per next movement can only one screw of punching press, production efficiency is lower.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of high efficiency screw cold headers
Mold, by be equipped with upper trimming die shell and undershoot formwork, using left and right adjusting bar be separately connected upper trimming die shell left and right adjusting card column and
Undershoot formwork left and right adjusting card column is to limit the position of upper trimming die shell and undershoot formwork, upper trimming die shell and undershoot formwork inner part
Not She You multiple upper trimming die mold cores and lower punch mold core, upper trimming die mold core and lower punch can be entered by multiple Steel material imports
Mold core carries out the molding production of screw, so each movement can generate multiple products simultaneously, improves production efficiency, reduces life
Produce cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of high efficiency screw die of cold heading machine, packet
Upper trimming die shell is included, upper trimming die shell side is equipped with undershoot formwork, is equipped with left and right on the outside of the upper trimming die shell and undershoot formwork
Adjusting rod, undershoot formwork side are equipped with scissors pressing plate, and scissors pressing plate bottom is equipped with scissors base, the scissors base bottom
One end is connected with screw demoulding push plate, and the scissors base bottom is equipped with scissors firm banking, is connected with top on the outside of the scissors base
Pole socket, the upper trimming die shell outside are equipped with submodule, are uniformly provided with submodule mold core inside the submodule.
In a preferred embodiment, the upper trimming die shell top surface is equipped with upper trimming die shell left and right adjusting card column,
The undershoot formwork top surface is equipped with undershoot formwork left and right adjusting card column, and two left and right adjusting bars extend through upper trimming die
It shell left and right adjusting card column and undershoot formwork left and right adjusting card column and extends on the outside of upper trimming die shell and undershoot formwork.
In a preferred embodiment, the upper trimming die shell and lower punch hull number amount are disposed as multiple, it is described on
It is equipped with upper trimming die mold core inside punch die shell, is equipped with lower punch mold core, the upper trimming die mold core and undershoot inside the undershoot formwork
Mould mold core is set on the inside of upper trimming die shell left and right adjusting card column and undershoot formwork left and right adjusting card column.
In a preferred embodiment, the scissors pressing plate quantity is set as two, two scissors pressing plates it
Between be uniformly provided with controllable register, have at the top of the scissors pressing plate and controllable register equipped with mounting hole, be equipped on the outside of the mounting hole
Positioning bolt, the positioning bolt penetrating mounting holes are threadedly coupled with scissors base top surface.
In a preferred embodiment, it is equipped with scissors template on rear side of the scissors base, connects on rear side of the scissors template
It is connected to scissors template drive rod, drive rod is equipped on front side of the scissors base, the drive rod is after scissors base and scissors template
It is threadedly coupled with scissors template drive rod, the scissors base is fixedly connected with scissors firm banking.
In a preferred embodiment, the screw demoulding push plate is set between undershoot formwork and scissors base, institute
Stating screw demoulding push plate includes fixing seat, elevating lever and push plate, and the screw demoulding push plate is for releasing screw after molding.
In a preferred embodiment, the tip-lever support outer surface is uniformly provided with mandril mouth, outer after the mandril
Side is connected with mandril, is equipped with through-hole inside the mandril, the mandril sequentially passes through tip-lever support and scissors base.
The technical effect and advantage of the utility model:
1, the utility model is separately connected upper trimming die shell using left and right adjusting bar by being equipped with upper trimming die shell and undershoot formwork
Left and right adjusting card column and undershoot formwork left and right adjusting card column to limit the position of upper trimming die shell and undershoot formwork, upper trimming die shell and
Undershoot formwork inner part is not equipped with multiple upper trimming die mold cores and lower punch mold core, can be entered by multiple metal material imports upper
Mold core of clicking die and lower punch mold core carry out the molding production of screw, so each movement can generate multiple products simultaneously, improve
Production efficiency reduces production cost；
2, by being equipped with tip-lever support and scissors base, metal material is entered by metal material transmission device on the outside of tip-lever support to be cut
Tool apron connects machine motor on the outside of drive rod, and driven by a moto, and scissors template drive rod drives scissors template to turn right
Cutting movement is done, so that metal material to be cut to and is sent into jogger hole, material is then headed by upper trimming die shell mold mouth by mandril
Interior, then material upsetting is entered submodule mold core by upper trimming die shell and undershoot formwork downward actuation, is made in the upsetting pressure of upper trimming die shell and submodule
Under firmly, completing material into blank is to form for the first time, and last upper trimming die shell and undershoot formwork act upwards, while upper trimming die shell
With undershoot formwork toward the upsetting pressure of submodule direction, blank in undershoot mold core upsetting pressure submodule mold core realizes quick shaping work；
3, push plate is demoulded by being equipped with scissors pressing plate and screw, needs to adjust the length of material using controllable register according to product
Short, adjusting is simple and convenient, and screw demoulding push plate occurs not demoulding for releasing model after molding after mold upsetting pressure molding
The case where, it realizes that secondary push away falls using screw demoulding push plate, prevents burn failure, guarantee die life.
Detailed description of the invention
Fig. 1 is the overall structure of the explosion figure of the utility model；
Fig. 2 is the overall structure top view of the utility model；
Fig. 3 is the scissors base structural schematic diagram of the utility model；
Fig. 4 is the upper trimming die shell and undershoot formwork structure schematic diagram of the utility model；
Appended drawing reference are as follows: 1 upper trimming die shell, 11 upper trimming die shell left and right adjusting card columns, 12 upper trimming die mold cores, 2 undershoot formworks, 21
Undershoot formwork left and right adjusting card column, 22 lower punch mold cores, 3 left and right adjusting bars, 4 scissors pressing plates, 41 controllable registers, 42 positioning spiral shells
Bolt, 5 scissors bases, 51 scissors templates, 52 scissors template drive rods, 53 drive rods, 6 screws demould push plate, 7 scissors firm bankings, 8
Tip-lever support, 81 mandrils, 9 submodules, 91 submodule mold cores.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one:
The utility model provides a kind of high efficiency screw die of cold heading machine as shown in Figs 1-4, including upper trimming die shell 1,
1 side of upper trimming die shell is equipped with undershoot formwork 2, is equipped with left and right adjusting bar 3 on the outside of the upper trimming die shell 1 and undershoot formwork 2,
2 side of undershoot formwork is equipped with scissors pressing plate 4, and 4 bottom of scissors pressing plate is equipped with scissors base 5,5 bottom one of scissors base
End is connected with screw demoulding push plate 6, and 5 bottom of scissors base is equipped with scissors firm banking 7, is connected on the outside of the scissors base 5
Tip-lever support 8 is equipped with submodule 9 on the outside of the upper trimming die shell 1, is uniformly provided with submodule mold core 91 inside the submodule 9.
Further, 1 top surface of upper trimming die shell is equipped with upper trimming die shell left and right adjusting card column 11, the undershoot formwork
2 top surfaces are equipped with undershoot formwork left and right adjusting card column 21, and two left and right adjusting bars 3 extend through upper trimming die shell or so tune
It saves card column 11 and undershoot formwork left and right adjusting card column 21 and extends to 2 outside of upper trimming die shell 1 and undershoot formwork.
Further, the upper trimming die shell 1 and 2 quantity of undershoot formwork are disposed as multiple, are set inside the upper trimming die shell 1
There is upper trimming die mold core 12, is equipped with lower punch mold core 22, the upper trimming die mold core 12 and lower punch mold core inside the undershoot formwork 2
22 are set to 21 inside of upper trimming die shell left and right adjusting card column 11 and undershoot formwork left and right adjusting card column.
The present embodiment is the utility model has the advantages that be separately connected upper trimming die shell left and right adjusting card column 11 and undershoot using left and right adjusting bar 3
Formwork left and right adjusting card column 21 is to limit the position of upper trimming die shell 1 and undershoot formwork 2, inside upper trimming die shell 1 and undershoot formwork 2
It is respectively equipped with multiple upper trimming die mold cores 12 and lower punch mold core 22, upper trimming die mold core 12 can be entered by multiple Steel material imports
With lower punch mold core 22, the molding production of screw is carried out, so each movement can generate multiple products simultaneously, improves production effect
Rate reduces production cost.
Embodiment two:
Further, 4 quantity of scissors pressing plate is set as two, is uniformly provided with tune between two scissors pressing plates 4
Baffle 41 is saved, is had at the top of the scissors pressing plate 4 and controllable register 41 equipped with mounting hole, positioning bolt is equipped on the outside of the mounting hole
42,42 penetrating mounting holes of positioning bolt are threadedly coupled with 5 top surface of scissors base.
Further, 8 outer surface of tip-lever support is uniformly provided with mandril mouth, and outside is connected with mandril after the mandril
81, through-hole is equipped with inside the mandril 81, the mandril 81 sequentially passes through tip-lever support 8 and scissors base 5.
The present embodiment the utility model has the advantages that metal material enters scissors base 5 by 8 outside metal material transmission device of tip-lever support,
Machine motor is connected on the outside of drive rod 53, and driven by a moto, scissors template drive rod 52 drives scissors template 51 past
Cutting movement is done on the right side, so that metal material to be cut to and is sent into jogger hole, material is then headed into upper trimming die shell 1 by mandril 81
In die orifice, then material upsetting is entered submodule mold core 91, in upper trimming die shell 1 and son by 2 downward actuation of upper trimming die shell 1 and undershoot formwork
Under the upsetting pressure active force of mould 9, completing material into blank is to form for the first time, and last upper trimming die shell 1 and undershoot formwork 2 are dynamic upwards
Make, while upper trimming die shell 1 and undershoot formwork 2 be toward 9 direction upsetting pressure of submodule, the blank in 22 upsetting pressure submodule mold core 91 of undershoot mold core,
Realize quick shaping work.
Embodiment three:
Further, it is equipped with scissors template 51 on rear side of the scissors base 5, is connected with scissors mould on rear side of the scissors template 51
Plate drive rod 52 is equipped with drive rod 53 on front side of the scissors base 5, and the drive rod 53 is after scissors base 5 and scissors template 51
It is threadedly coupled with scissors template drive rod 52, the scissors base 5 is fixedly connected with scissors firm banking 7.
Further, the screw demoulding push plate 6 is set between undershoot formwork 2 and scissors base 5, and the screw demoulding pushes away
Plate 6 includes fixing seat, elevating lever and push plate, and the screw demoulding push plate 6 is for releasing screw after molding.
For the present embodiment the utility model has the advantages that needing to adjust the length of material using controllable register 41 according to product, adjusting is simple square
Just, there is the case where can not demoulding after mold upsetting pressure molding, uses for releasing model after molding in screw demoulding push plate 6
Screw demoulding push plate 6 realizes that secondary push away falls, and prevents burn failure, guarantees die life.
Utility model works principle:
Referring to Figure of description 1, Fig. 2 and Fig. 4: being separately connected upper trimming die shell left and right adjusting card column using left and right adjusting bar 3
11 and undershoot formwork left and right adjusting card column 21 to limit the position of upper trimming die shell 1 and undershoot formwork 2, upper trimming die shell 1 and undershoot
It is respectively equipped with multiple upper trimming die mold cores 12 and lower punch mold core 22 inside formwork 2, can be entered by multiple metal material imports
Upper trimming die mold core 12 and lower punch mold core 22 carry out the molding production of screw, so each movement can generate multiple productions simultaneously
Product improve production efficiency, reduce production cost；
Referring to Figure of description 2 and Fig. 3: needing to adjust the length of material using controllable register 41 according to product, adjust letter
Just, there is the case where can not demoulding after mold upsetting pressure molding for releasing model after molding to folk prescription in screw demoulding push plate 6,
It realizes that secondary push away falls using screw demoulding push plate 6, prevents burn failure, guarantee die life；
Referring to Figure of description 1, Fig. 2 and Fig. 3: metal material is entered by 8 outside metal material transmission device of tip-lever support
Scissors base 5 connects machine motor on the outside of drive rod 53, and driven by a moto, and scissors template drive rod 52 drives scissors
Template 51, which is turned right, does cutting movement, so that metal material to be cut to and is sent into jogger hole, is then headed into material by mandril 81
In 1 die orifice of upper trimming die shell, then material upsetting is entered 9 mold core of submodule, in upper trimming die by 2 downward actuation of upper trimming die shell 1 and undershoot formwork
Under shell 1 and the upsetting pressure active force of submodule 9, completing material into blank is to form for the first time, last upper trimming die shell 1 and undershoot formwork 2
Movement upwards, while upper trimming die shell 1 and undershoot formwork 2 be toward 9 direction upsetting pressure of submodule, in 22 upsetting pressure submodule mold core 91 of undershoot mold core
Blank realizes quick shaping work.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (7)
1. a kind of high efficiency screw die of cold heading machine, including upper trimming die shell (1), it is characterised in that: upper trimming die shell (1) side
Equipped with undershoot formwork (2), left and right adjusting bar (3), the undershoot are equipped on the outside of the upper trimming die shell (1) and undershoot formwork (2)
Formwork (2) side is equipped with scissors pressing plate (4), and scissors pressing plate (4) bottom is equipped with scissors base (5), scissors base (5) bottom
One end is connected with screw demoulding push plate (6), and scissors base (5) bottom is equipped with scissors firm banking (7), the scissors base (5)
Outside is connected with tip-lever support (8), is equipped with submodule (9) on the outside of the upper trimming die shell (1), is uniformly provided with son inside the submodule (9)
Mould mold core (91).
2. a kind of high efficiency screw die of cold heading machine according to claim 1, it is characterised in that: the upper trimming die shell (1)
Top surface is equipped with upper trimming die shell left and right adjusting card column (11), and undershoot formwork (2) top surface is equipped with undershoot formwork or so
It adjusts card column (21), two left and right adjusting bars (3) extend through upper trimming die shell left and right adjusting card column (11) and undershoot formwork
It left and right adjusting card column (21) and extends on the outside of upper trimming die shell (1) and undershoot formwork (2).
3. a kind of high efficiency screw die of cold heading machine according to claim 2, it is characterised in that: the upper trimming die shell (1)
It is disposed as with undershoot formwork (2) quantity multiple, is equipped with upper trimming die mold core (12) inside the upper trimming die shell (1), the undershoot
Lower punch mold core (22) are equipped with inside formwork (2), the upper trimming die mold core (12) and lower punch mold core (22) are set to upper trimming die
On the inside of shell left and right adjusting card column (11) and undershoot formwork left and right adjusting card column (21).
4. a kind of high efficiency screw die of cold heading machine according to claim 1, it is characterised in that: the scissors pressing plate (4)
Quantity is set as two, is uniformly provided with controllable register (41) between two scissors pressing plates (4), the scissors pressing plate (4) and
Have at the top of controllable register (41) equipped with mounting hole, is equipped with positioning bolt (42) on the outside of the mounting hole, the positioning bolt (42)
Penetrating mounting holes are threadedly coupled with scissors base (5) top surface.
5. a kind of high efficiency screw die of cold heading machine according to claim 1, it is characterised in that: after the scissors base (5)
Side is equipped with scissors template (51), is connected with scissors template drive rod (52), the scissors base (5) on rear side of the scissors template (51)
Front side is equipped with drive rod (53), and the drive rod (53) is driven with scissors template afterwards through scissors base (5) and scissors template (51)
Bar (52) is threadedly coupled, and the scissors base (5) is fixedly connected with scissors firm banking (7).
6. a kind of high efficiency screw die of cold heading machine according to claim 1, it is characterised in that: the screw demoulds push plate
(6) it is set between undershoot formwork (2) and scissors base (5), screw demoulding push plate (6) includes fixing seat, elevating lever and pushes away
Plate, screw demoulding push plate (6) is for releasing screw after molding.
7. a kind of high efficiency screw die of cold heading machine according to claim 1, it is characterised in that: the tip-lever support (8) is outside
Side surface is uniformly provided with mandril mouth, and outside is connected with mandril (81) after the mandril, and through-hole, institute are equipped with inside the mandril (81)
It states mandril (81) and sequentially passes through tip-lever support (8) and scissors base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074292.1U CN209550502U (en) | 2019-01-17 | 2019-01-17 | A kind of high efficiency screw die of cold heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074292.1U CN209550502U (en) | 2019-01-17 | 2019-01-17 | A kind of high efficiency screw die of cold heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550502U true CN209550502U (en) | 2019-10-29 |
Family
ID=68307638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920074292.1U Active CN209550502U (en) | 2019-01-17 | 2019-01-17 | A kind of high efficiency screw die of cold heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550502U (en) |
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2019
- 2019-01-17 CN CN201920074292.1U patent/CN209550502U/en active Active
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