CN206046815U - For producing the progressive die of automobile door lock lock core rocker arm - Google Patents
For producing the progressive die of automobile door lock lock core rocker arm Download PDFInfo
- Publication number
- CN206046815U CN206046815U CN201621019979.8U CN201621019979U CN206046815U CN 206046815 U CN206046815 U CN 206046815U CN 201621019979 U CN201621019979 U CN 201621019979U CN 206046815 U CN206046815 U CN 206046815U
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- China
- Prior art keywords
- die
- stripper
- bolster
- mould
- rocker arm
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Abstract
The utility model discloses a kind of progressive die for producing automobile door lock lock core rocker arm, including upper die and lower die, upper mould includes up stripper, upper stripper pad, train wheel bridge, upper padding plate and upper bolster, lower mould includes bottom seat pad, die shoe, lower bolster and lower template, bending punch and piercing punch are provided with upper mould, bending female die is provided with lower mould, a material strip transport channel is provided between lower template and up stripper, a feeding guide-plate is provided with its edge, material strip transport channel is provided with 13 stations, is followed successively by from front to back：1 typing stamp, 2 punchings, 3 empty steps, 4 punchings, 5 empty steps, 6 punchings, 7 empty steps, 8 downward bendings, 9 empty steps, 10, downward bending, 11, empty step, 12 cut waste material, and 13 cut waste material, this utility model provides a kind of efficiency high, the mould of high precision, and can manufacture the left and right part of automobile door lock lock core rocker arm in one set of die simultaneously.
Description
Technical field
This utility model is related to mechanical field, and in particular to a kind of progressive die for producing automobile door lock lock core rocker arm.
Background technology：
Stamping mold is, in Cold Press Working, material (metal is nonmetallic) to be processed into part (or semi-finished product)
A kind of special process equipment, is a kind of requisite processing mode of machine-building, especially has in automotive field and widely should
With.At present, due to complex structure, existing processing method is using profile, punching, the folding of falling to the stamping parts product of automotive field
Curved, shaping, is processed one by one etc. the streamline of working procedures composition.Therefore, between each station, conversion is required for repositioning, behaviour
Make complicated, efficiency is low.Application No. CN201010159614.6 discloses a kind of high-speed stamping die with cooling structure, high
The initiating terminal that circulation has coolant, the cooling line in cooling line, the cooling line is provided with inside fast stamping mold is
Coolant inlet, the terminal of the cooling line is coolant liquid outlet, is provided with for monitoring height inside high-speed stamping die
The temperature sensor of fast stamping mold internal temperature, the coolant in cooling line can be in the way of heat exchanges by punching course
The heat of middle generation is conducted from inside high-speed stamping die in time, reduces the temperature of high-speed stamping die, and using control
Device processed according to temperature sensor monitors to temperature information come control infusion pump adjust coolant flow so that high speed stamping
The temperature of mould is maintained in certain scope, thus should with cooling structure high-speed stamping die ensure punching precision and
While production efficiency, moreover it is possible to reduce the deformation and damage of high-speed stamping die, improve the service life of high-speed stamping die.
But, the mould is changed between each station to be needed to reposition, and complex operation, efficiency are low.
Utility model content
The purpose of this utility model is to provide a kind of progressive die for producing automobile door lock lock core rocker arm, existing to solve
There is caused above-mentioned multinomial defect in technology.
A kind of progressive die for producing automobile door lock lock core rocker arm, including upper die and lower die, upper mould include up stripper,
Upper stripper pad, train wheel bridge, upper padding plate and upper bolster, lower mould include bottom seat pad, die shoe, lower bolster and lower template, it is described under
Feet is located at bottom, and the upper bolster is located at topmost, and the die shoe is contacted with bottom seat pad above bottom seat pad, and is led to
Cross screw III to connect, the lower bolster is contacted above die shoe and with die shoe, the lower template is above lower bolster
And contact with lower bolster, the die shoe, lower bolster and lower template are connected by screw IV, and the up stripper is located at lower template
Top, the upper stripper pad are contacted with up stripper above up stripper, and are connected by screw II, the train wheel bridge
Above upper stripper pad, the upper padding plate is above train wheel bridge and contacts, and the upper bolster is located above upper padding plate simultaneously
Contact, the train wheel bridge, upper padding plate and upper bolster are connected by screw I, are provided with bending punch and piercing punch in the upper mould,
Bending female die is provided with the lower mould, a material strip transport channel between the lower template and up stripper, is provided with, material strip transport is logical
Road edge is provided with a feeding guide-plate.
Preferably, the up stripper is provided with pilot pin.
Preferably, inner guiding post is provided between the lower bolster and upper padding plate, is set in the up stripper and lower template respectively
There are interior guide pin bushing I and interior guide pin bushing II.
Preferably, lifter guide pin and jigger pin are provided with the lower mould, the lifter guide pin is by spring II with
Die holder connects, and the jigger pin is connected with die shoe by spring III.
Preferably, spring I is provided between the upper stripper pad and upper bolster, the spring I is connected with upper bolster, described
Contour screw is provided with upper mould.
The utility model has the advantage of：Piercing punch, bending punch and the bending female die being provided with mould, is respectively used to
Punching, downward bending station, the feeding guide-plate at the material strip transport channel edge of mould are easy to the material strip cycle to move, and material strip transport is logical
Road is provided with 13 stations, can complete automobile door lock lock core rocker arm, and the upper mould of 2 to 13 stations is designed with leading in one set of die
Positive pin, it is ensured that positional precision during material strip punching press, and be provided with mould inside inner guiding post, interior guide pin bushing, play guide effect,
Ensure the cooperation of upper die and lower die, the lifter guide pin in mould had both limited the left and right skew of material strip, and by material strip and pilot pin
Depart from, the jigger pin in mould is then used for the disengaging of material and die, contour screw is then limited up stripper and carried on the back with upper de- material
The stroke of plate.This utility model no longer needs to need to reposition when changing between each station as before so that operation
Complicated, efficiency is low, and provides a kind of efficiency high, the mould of high precision, and can manufacture automobile simultaneously in one set of die
The left and right part of door lock core rocking arm.
Description of the drawings
Fig. 1 is the structural representation for producing the progressive die of automobile door lock lock core rocker arm described in the utility model.
Fig. 2 is the station figure for producing the progressive die of automobile door lock lock core rocker arm described in the utility model.
Wherein：1-bottom seat pad, 2-die shoe, 3-lower bolster, 4-lower template, 5-up stripper, the 6-upper de- material back of the body
Plate, 7-train wheel bridge, 8-upper padding plate, 9-upper bolster, 10-inner guiding post, 11-interior guide pin bushing I, 12-interior guide pin bushing II, 13-bending
Punch, 14-screw I, 15-spring I, 16-pilot pin, 17-contour screw, 18-piercing punch, 19-screw II, 20-
Feeding guide-plate, 21-lifter guide pin, 22-spring II, 23-screw III, 24-bending female die, 25-spring III, 26-top
Material pin, 27-screw IV.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect to realize this utility model is easy to understand, below
With reference to specific embodiment, this utility model is expanded on further.
As depicted in figs. 1 and 2, a kind of progressive die for producing automobile door lock lock core rocker arm, including upper die and lower die, on
Mould includes up stripper 5, upper stripper pad 6, train wheel bridge 7, upper padding plate 8 and upper bolster 9, lower mould include bottom seat pad 1, die shoe 2,
Lower bolster 3 and lower template 4, the bottom seat pad 1 are located at bottom, and the upper bolster 9 is located at topmost, and the die shoe 2 is located at
Bottom seat pad 1 is contacted with bottom seat pad 1 above, and is connected by screw III 23, and the lower bolster 3 is located at die shoe 2 above and with
Die holder 2 is contacted, and the lower template 4 is above lower bolster 3 and contacts with lower bolster 3, the die shoe 2, lower bolster 3 and lower mould
Plate 4 is connected by screw IV 27, and above lower template 4, the upper stripper pad 6 is located at up stripper 5 to the up stripper 5
Contact with up stripper 5 above, and connected by screw II 19, the train wheel bridge 7 above the upper stripper pad 6, it is described on
Backing plate 8 is above train wheel bridge 7 and contacts, and the upper bolster 9 is above upper padding plate 8 and contacts, the train wheel bridge 7, upper pad
Plate 8 and upper bolster 9 are connected by screw I 14, be provided with bending punch 13 and piercing punch 18, set in the lower mould in the upper mould
There is bending female die 24, be respectively used to punching, downward bending station, between the lower template 4 and up stripper 5, be provided with material strip fortune
Defeated passage, material strip transport channel edge are provided with a feeding guide-plate 20, are easy to the material strip cycle to move.
In the present embodiment, the up stripper 5 is provided with pilot pin 16, it is ensured that positional precision during material strip punching press.
In the present embodiment, inner guiding post 10, the up stripper 5 and lower mould are provided between the lower bolster 3 and upper padding plate 8
Interior guide pin bushing I 11 and interior guide pin bushing II 12 are respectively equipped with plate 4, guide effect is played, it is ensured that the cooperation of upper die and lower die.
In the present embodiment, lifter guide pin 21 and jigger pin 26 are provided with the lower mould, the lifter guide pin 21 leads to
Cross spring II 22 to be connected with die shoe 2, lifter guide pin 21 had both limited the left and right skew of material strip, and by material strip and pilot pin 16
Depart from, the jigger pin 26 is connected with die shoe 2 by spring III 25, jigger pin 26 is then used for the disengaging of material and die.
In the present embodiment, be provided with spring I 15 between the upper stripper pad 6 and upper bolster 9, the spring I 15 with it is upper
Die holder 9 connects, and contour screw 17 is provided with the upper mould, and contour screw 17 then limits up stripper 5 with upper stripper pad 6
Stroke.
In this utility model, material strip transport channel is provided with 13 stations, is followed successively by from front to back：1 typing stamp, 2 punchings,
3 empty steps, 4 punchings, 5 empty steps, 6 punchings, 7 empty steps, 8 downward bendings, 9 empty steps, 10, downward bending, 11, empty step, 12 cut waste material, and 13
Waste material is cut, automobile door lock lock core rocker arm can be completed in one set of die.This utility model is no longer needed as before each
Need to reposition when changing between station so that complex operation, efficiency are low, and provide a kind of efficiency high, the mould of high precision
Tool, and the left and right part of automobile door lock lock core rocker arm can be manufactured in one set of die simultaneously
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit or the reality of essential feature
Apply scheme to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.It is all in the range of this utility model or in the change being equal in the range of this utility model by this utility model bag
Contain.
Claims (5)
1. a kind of progressive die for producing automobile door lock lock core rocker arm, including upper die and lower die, upper mould include up stripper
(5), upper stripper pad (6), train wheel bridge (7), upper padding plate (8) and upper bolster (9), lower mould include bottom seat pad (1), die shoe (2),
Lower bolster (3) and lower template (4), it is characterised in that：, positioned at bottom, the upper bolster (9) is positioned at most going up for the bottom seat pad (1)
End, the die shoe (2) contact with bottom seat pad (1) above located at bottom seat pad (1), and by the connection of screw III (23), it is described under
Backing plate (3) is contacted above and with die shoe (2) located at die shoe (2), the lower template (4) located at lower bolster (3) above and with
Lower bolster (3) is contacted, and the die shoe (2), lower bolster (3) and lower template (4) are connected by screw IV (27), the upper de- material
Above lower template (4), the upper stripper pad (6) is contacted with up stripper (5) above plate (5) located at up stripper (5),
And connected by screw II (19), above upper stripper pad (6), the upper padding plate (8) is located at upper folder for the train wheel bridge (7)
Plate (7) above and is contacted, and the upper bolster (9) above and is contacted, the train wheel bridge (7), upper padding plate (8) located at upper padding plate (8)
Connected by screw I (14) with upper bolster (9), in the upper mould, be provided with bending punch (13) and piercing punch (18), it is described under
Bending female die (24) is provided with mould, punching, downward bending station is respectively used to, between the lower template (4) and up stripper (5)
A material strip transport channel is provided with, material strip transport channel edge is provided with a feeding guide-plate (20), is easy to the material strip cycle to move.
2. a kind of progressive die for producing automobile door lock lock core rocker arm according to claim 1, it is characterised in that：It is described
Up stripper (5) is provided with pilot pin (16).
3. a kind of progressive die for producing automobile door lock lock core rocker arm according to claim 2, it is characterised in that：It is described
Inner guiding post (10) is provided between lower bolster (3) and upper padding plate (8), is respectively equipped with the up stripper (5) and lower template (4) interior
Guide pin bushing I (11) and interior guide pin bushing II (12).
4. a kind of progressive die for producing automobile door lock lock core rocker arm according to claim 3, it is characterised in that：It is described
Lifter guide pin (21) and jigger pin (26) are provided with lower mould, the lifter guide pin (21) is by spring II (22) and die shoe
(2) connect, the jigger pin (26) is connected with die shoe (2) by spring III (25).
5. a kind of progressive die for producing automobile door lock lock core rocker arm according to claim 4, it is characterised in that：It is described
Spring I (15) is provided between upper stripper pad (6) and upper bolster (9), the spring I (15) is connected with upper bolster (9), it is described on
Contour screw (17) is provided with mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019979.8U CN206046815U (en) | 2016-08-31 | 2016-08-31 | For producing the progressive die of automobile door lock lock core rocker arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019979.8U CN206046815U (en) | 2016-08-31 | 2016-08-31 | For producing the progressive die of automobile door lock lock core rocker arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046815U true CN206046815U (en) | 2017-03-29 |
Family
ID=58374249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019979.8U Expired - Fee Related CN206046815U (en) | 2016-08-31 | 2016-08-31 | For producing the progressive die of automobile door lock lock core rocker arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457308A (en) * | 2017-09-22 | 2017-12-12 | 太仓安路驰汽车部件有限公司 | The continuous stamping die and its method of work of a kind of steel back |
| CN112742976A (en) * | 2020-11-18 | 2021-05-04 | 苏州金鸿顺汽车部件股份有限公司 | Anti-bouncing forming die for multi-station production of rocker arms |
-
2016
- 2016-08-31 CN CN201621019979.8U patent/CN206046815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457308A (en) * | 2017-09-22 | 2017-12-12 | 太仓安路驰汽车部件有限公司 | The continuous stamping die and its method of work of a kind of steel back |
| CN112742976A (en) * | 2020-11-18 | 2021-05-04 | 苏州金鸿顺汽车部件股份有限公司 | Anti-bouncing forming die for multi-station production of rocker arms |
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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 |
Granted publication date: 20170329 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |