CN209206360U - A kind of cold upsetting die of car of automobile nut - Google Patents
A kind of cold upsetting die of car of automobile nut Download PDFInfo
- Publication number
- CN209206360U CN209206360U CN201822092248.1U CN201822092248U CN209206360U CN 209206360 U CN209206360 U CN 209206360U CN 201822092248 U CN201822092248 U CN 201822092248U CN 209206360 U CN209206360 U CN 209206360U
- Authority
- CN
- China
- Prior art keywords
- module
- main mould
- die
- car
- mandril
- 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.)
- Active
Links
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a kind of cold upsetting die of car of automobile nut, including formwork, main mould and shaping module, the formwork is fixed in the main mould, the shaping module is removably mounted in the main mould, the shaping module includes material Shaping Module, module is got in positioning ready, pre- upsetting thin-walled module, preliminary filling die block, beam flange hole module, the centre of the formwork is equipped with the through-hole for rushing stick entrance, mandril is equipped among the bottom of the main mould, the head of the mandril is located in the main mould, the axial line of the axial line for rushing stick and the mandril is located along the same line, the cold upsetting die of car structure of the automobile nut is simple, production cost is low, it can be improved production efficiency, guarantee product quality, prolong the service life.
Description
Technical field
The utility model relates to a kind of cold upsetting die of car of automobile nut.
Background technique
The production mould structure of existing automobile nut is more complicated, high production cost, and forming difficulty is big, upset force
Height, mold aging speed is fast, and service life is short.
Utility model content
In order to solve the above technical problems, production cost is low the purpose of the utility model is to provide a kind of structure is simple, it can
Production efficiency is improved, guarantees product quality, the cold upsetting die of car of the automobile nut to prolong the service life.
The utility model proposes a kind of automobile nut cold upsetting die of car, it is characterised in that: including formwork, main mould and at
Shape module, the formwork are fixed in the main mould, and the shaping module is removably mounted in the main mould, the finishing die
Block includes material Shaping Module, positions and get module, pre- upsetting thin-walled module, preliminary filling die block, beam flange hole module, the formwork ready
Centre be equipped with the through-hole for rushing stick entrance, be equipped with mandril among the bottom of the main mould, the head of the mandril is located at the master
In mould, the axial line of the axial line for rushing stick and the mandril is located along the same line.
It further, further include piercing die, the piercing die and the main mould are located on same production line.
Further, the bottom of the mandril is equipped with fixing sleeve.
Further, the shaping module is integrally formed using wolfram steel.
Further, the beam flange hole module is equipped with the plug that is situated between.
According to the above aspect of the present invention, the utility model at least has the following advantages:
1. using general formwork, to rush the big shank diameter of stick and fix, when use, which only needs replacing, rushes stick, mould structure is simplified,
Reduce exploitation and use cost.
2. main mould structure is simple, when use, only needs replacing corresponding shaping module, and shaping module uses wolfram steel, tool
There is the wearability of higher hardness, improves the service life and replacement frequency of mold.
3. reducing forming difficulty by multiple preform in forming process, upset force is reduced, further improves mould
Has the service life.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cold upsetting die of car of the utility model automobile nut.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment: a kind of cold upsetting die of car of automobile nut, including formwork 1, main mould 2 and shaping module 3, the formwork are solid
It is scheduled in the main mould, the shaping module is removably mounted in the main mould, and the shaping module includes material sizing die
Module 32, pre- upsetting thin-walled module 33, preliminary filling die block 34, beam flange hole module 35, the centre of the formwork are got in block 31, positioning ready
Equipped with the through-hole for rushing stick entrance, it is equipped with mandril 5 among the bottom of the main mould, the head of the mandril is located in the main mould,
The axial line of the axial line for rushing stick and the mandril is located along the same line.
It further include piercing die 6, the piercing die and the main mould are located on same production line.
The bottom of the mandril is equipped with fixing sleeve 7.
The shaping module is integrally formed using wolfram steel.
The beam flange hole module is equipped with the plug 8 that is situated between.
The production method of the cold upsetting die of car of the automobile nut is:
One, material is shaped to by regular smooth cylinder by material Shaping Module, and upsetting goes out fillet in lower part, is conducive to
Next mould enters mould, while reducing damage of the rough surface to next mould, improves die life.
Two, module is got ready by positioning to overturn material, shaping again, and get anchor point, be conducive to guide next mould
The flowing of material in forming.
Three, material is carried out by pre- upsetting thin-walled module and carries out beam hole and pre- upsetting thin-walled.
Four, preacceleration inflation hexagon flange is carried out by preliminary filling die block, is conducive to the forming of next mould hexagon, under reduction
The forming difficulty of one mould keeps hexagon forming more complete, stable, and ironing thin-walled again.
Five, hexagon forming and beam flange hole are carried out by beam flange hole module, modifies thin-walled again.
Six, aperture is gone out using universal punching die.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of cold upsetting die of car of automobile nut, it is characterised in that: including formwork, main mould and shaping module, the formwork is solid
It is scheduled in the main mould, the shaping module is removably mounted in the main mould, and the shaping module includes material sizing die
Module, pre- upsetting thin-walled module, preliminary filling die block, beam flange hole module are got in block, positioning ready, the centre of the formwork be equipped with rush stick into
The bottom centre of the through-hole entered, the main mould is equipped with mandril, and the head of the mandril is located in the main mould, the axis for rushing stick
Heart line and the axial line of the mandril are located along the same line.
2. a kind of cold upsetting die of car of automobile nut according to claim 1, it is characterised in that: it further include piercing die, institute
It states piercing die and the main mould is located on same production line.
3. a kind of cold upsetting die of car of automobile nut according to claim 2, it is characterised in that: pacify the bottom of the mandril
Equipped with fixing sleeve.
4. a kind of cold upsetting die of car of automobile nut according to claim 3, it is characterised in that: the shaping module uses
Wolfram steel is integrally formed.
5. a kind of cold upsetting die of car of automobile nut according to claim 4, it is characterised in that: the beam flange hole module
It is equipped with the plug that is situated between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092248.1U CN209206360U (en) | 2018-12-13 | 2018-12-13 | A kind of cold upsetting die of car of automobile nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092248.1U CN209206360U (en) | 2018-12-13 | 2018-12-13 | A kind of cold upsetting die of car of automobile nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206360U true CN209206360U (en) | 2019-08-06 |
Family
ID=67464260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092248.1U Active CN209206360U (en) | 2018-12-13 | 2018-12-13 | A kind of cold upsetting die of car of automobile nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390083A (en) * | 2020-03-23 | 2020-07-10 | 鹏驰五金制品（昆山）有限公司 | Automobile nut forming process |
-
2018
- 2018-12-13 CN CN201822092248.1U patent/CN209206360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390083A (en) * | 2020-03-23 | 2020-07-10 | 鹏驰五金制品（昆山）有限公司 | Automobile nut forming process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100486760C (en) | Method for forging combined forged steel coupler yoke for railway vehicles | |
| CN102672096B (en) | Precision die forging and shaping technical method for automobile steering knuckle rough type parts | |
| CN209206360U (en) | A kind of cold upsetting die of car of automobile nut | |
| CN203109153U (en) | Sleeve cold upsetting device | |
| CN201267858Y (en) | Roll forging mold of railway goods train coupler yoke frame | |
| CN103909206B (en) | A kind of sleeve cold-heading device and cold heading technique thereof | |
| CN105618665A (en) | Plastic forming method of draw-hole bolt | |
| CN203390144U (en) | Bolt upsetting mould | |
| CN202123158U (en) | Special die for shaping lower supporting seat orifices of automobile shock absorber | |
| CN206981470U (en) | A kind of shaping mould for short thin-walled tubes part | |
| CN103252409B (en) | Near-net forming die for high-strength internal hexagonal through-hole bolt | |
| CN207479371U (en) | A kind of spinning mold of reflectal wheel | |
| CN105642817A (en) | Plastic molding method of spherical hexagon bolt | |
| CN208787450U (en) | A kind of electric railway bracket fitting forging and molding mold | |
| CN106040939A (en) | Screw rod positioning and buffering cold upsetting mold | |
| CN202779588U (en) | Penetrating reducing mold | |
| CN202343832U (en) | Cold upsetting forming die for automobile seat positioning pin shaft | |
| CN208840428U (en) | A kind of cold pier mold of screw rod positioning taken out convenient for screw rod | |
| CN210996279U (en) | Novel forging die ejector rod structure | |
| CN203526423U (en) | Novel mould for rivet | |
| CN208810921U (en) | A kind of novel automobile hub plunger chip die | |
| CN208787354U (en) | A kind of easily demoulding trolley luggage pulley rim punching press buffer structure | |
| CN202398756U (en) | Cold header | |
| CN207914459U (en) | A kind of automobile lampshade Blanking compound die | |
| CN212099050U (en) | Cold-heading blank of abnormal shape ball bowl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |