CN208743466U - Quick material guide mechanism in a kind of stamping die - Google Patents
Quick material guide mechanism in a kind of stamping die Download PDFInfo
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- CN208743466U CN208743466U CN201821502875.1U CN201821502875U CN208743466U CN 208743466 U CN208743466 U CN 208743466U CN 201821502875 U CN201821502875 U CN 201821502875U CN 208743466 U CN208743466 U CN 208743466U
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- long block
- stamping die
- abdicating
- hole
- guide long
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Abstract
The utility model relates to quick material guide mechanisms in a kind of stamping die, upper die holder, upper padding plate, upper clamp plate, baffle plate, up stripper, lower template, lower bolster, lower die holder and lower pallet including stacking gradually setting from top to bottom, the bottom end of the up stripper is provided with pilot pin, and the lower template two sides on the lower bolster are provided with buoyant pin；Guide long block is provided on the lower bolster；The guide long block is located at side of the buoyant pin far from lower template, the guide long block includes horizontal part and vertical portion, abdicating through hole is provided on the horizontal part, the abdicating through hole and the centre bore of buoyant pin are coaxial, and there are gaps between the bottom face of the horizontal part and the top end face of buoyant pin.Quick material guide mechanism in a kind of stamping die of the utility model, improves original material guide mechanism, feeding speed and transmission precision can be improved.
Description
Technical field
The utility model relates to stamping die related fieldss, and in particular to quick material guide mechanism in a kind of stamping die.
Background technique
Existing stamping die in order to improve in process of production and institute can a rate of production and marketing, be designed as the progressive die more.
The progressive die (also known as progressive die, progressive die) refers to press machine in one stroke, successively in several different positions
On, it is completed at the same time the punch die of multiple working procedure.Blanking part gradually shapes in the progressive die, and progressive forming is the work that process is concentrated
Process can be such that the working procedures such as trimming, notch, grooving, punching, plastic deformation, blanking complete on a secondary mold.According to punching
Multiple stamping procedures (being known as station in progressive die) are scheduled in certain sequence and carry out continuous punching for the actual needs of casting die.
It not only performs blank operation, can also complete forming process or even assembly process, many to need answering for multi-process punching press
As soon as miscellaneous stamping parts can be fully formed on secondary mold, this provides advantage for High-Speed Automatic punching press.It can be seen that even
Continuous mould is the blanking die that a kind of station is more, high-efficient.
In the progressive die, in order to realize that material to be processed is mobile towards specific direction, material guide mechanism must be provided with.
Existing material guide mechanism is mostly to be made of pilot pin, buoyant pin and lifter guide pin, but it is the biggest problems are that feeding is fast
Degree is slower, and the accuracy of material transferring is not high, causes production efficiency by certain restriction.
Utility model content
The purpose of this utility model is: quick material guide mechanism in a kind of stamping die is provided, to original material guide mechanism into
Row improves, and improves feeding speed and transmission precision.
To achieve the goals above, the utility model provides the following technical solution:
Quick material guide mechanism in a kind of stamping die, including stack gradually from top to bottom the upper die holder of setting, upper padding plate, on
The bottom end of clamping plate, baffle plate, up stripper, lower template, lower bolster, lower die holder and lower pallet, the up stripper is provided with
Pilot pin, the lower template two sides on the lower bolster are provided with buoyant pin；Guide long block is provided on the lower bolster；It is described to lead
Material long block is located at side of the buoyant pin far from lower template, and the guide long block includes horizontal part and vertical portion, on the horizontal part
It is provided with abdicating through hole, the abdicating through hole and the centre bore of buoyant pin are coaxial, bottom face and the buoyant pin of the horizontal part
There are gaps between top end face.
Further, the horizontal part of the guide long block and vertical portion collectively form the l-shaped cross section of guide long block, described
The length direction of guide long block is parallel with the material moving direction of stamping die, and the guide long block is especially by fastening screw
It is fixedly connected with lower template.
Further, the abdicating through hole is particularly located at the side on the horizontal part of guide long block close to lower template.
Further, the abdicating through hole is connected with the horizontal part of guide long block close to the side of lower template.
Further, the quantity of the abdicating through hole is identical as buoyant pin and down position is corresponding.
Further, the aperture of the abdicating through hole is greater than the aperture of the centre bore of buoyant pin, and is less than the straight of buoyant pin
Diameter.
The utility model has the following beneficial effects: quick material guide mechanism in a kind of stamping die, to original material guide mechanism into
Row improves, and the lifter guide pin in original material guide mechanism is removed, is replaced using newly-designed guide long block, and material transferring is flat
Surely, feeding speed and transmission precision can be greatly improved, to improve production efficiency.
Detailed description of the invention
Fig. 1 is the overall structure main view of quick material guide mechanism in a kind of stamping die of the utility model.
Fig. 2 is the overall structure axonometric drawing of quick material guide mechanism in a kind of stamping die of the utility model.
Fig. 3 is the A partial enlargement diagram in Fig. 2.
In figure: 1, upper die holder；2, upper padding plate；3, upper clamp plate；4, baffle plate；5, up stripper；6, pilot pin；7, guide is long
Block；71, fastening screw；72, horizontal part；73, vertical portion；74, abdicating through hole；8, buoyant pin；9, lower template；10, lower bolster；
11, lower die holder；12, lower pallet.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 3, quick material guide mechanism in a kind of stamping die, including stacking gradually the upper of setting from top to bottom
Die holder 1, upper padding plate 2, upper clamp plate 3, baffle plate 4, up stripper 5, lower template 9, lower bolster 10, lower die holder 11 and lower pallet
12, the bottom end of the up stripper 5 is provided with pilot pin 6, and 9 two sides of lower template on the lower bolster 10 are provided with buoyant pin 8；
Guide long block 7 is provided on the lower bolster 10；The guide long block 7 is located at side of the buoyant pin 8 far from lower template 9, described
For guide long block 7 for being oriented to material, the guide long block 7 includes horizontal part 72 and vertical portion 73, the horizontal part 72
On be provided with abdicating through hole 74, the abdicating through hole 74 and the centre bore of buoyant pin 8 are coaxial, and the abdicating through hole 74 is for leading
Positive pin 6 plays the role of resigning during being inserted into buoyant pin 8, the top end face of the bottom face of the horizontal part 72 and buoyant pin 8 it
Between there are gaps.
The horizontal part 72 of the guide long block 7 and vertical portion 73 collectively form the l-shaped cross section of guide long block 7, described to lead
Expect that the length direction of long block 7 is parallel with the material moving direction of stamping die, the guide long block 7 is especially by fastening screw
71 are fixedly connected with lower template 9.
The abdicating through hole 74 is particularly located at the side on the horizontal part 72 of guide long block 7 close to lower template 9.
The abdicating through hole 74 is connected with the horizontal part 72 of guide long block 7 close to the side of lower template 9.
The quantity of the abdicating through hole 74 is identical as buoyant pin 8 and down position is corresponding.
The aperture of the abdicating through hole 74 is greater than the aperture of the centre bore of buoyant pin 8, and is less than the diameter of buoyant pin 8；From
And ensuring pilot pin 6 can be successfully inserted in the centre bore on buoyant pin 8.
The working principle of the utility model are as follows: material is moved along 8 top of buoyant pin of 9 two sides of lower template, first in material
Correcting location hole is gone out in the two sides of the direction of motion；After die sinking, material is continued to move along, and material is in buoyant pin 8 and guide at this time
It is moved between the bottom surface of the horizontal part 72 of long block 7, guide long block 7 plays the role of guiding to material and movement routine constrains, and makes
Material transferring is steady；Material advances after a station, and pilot pin 6 can move from top to bottom, first the resigning in guide long block 7
Through-hole, the correcting positioning hole being subsequently inserted on material are ultimately inserted into the centre bore on buoyant pin 8, are realized to material
Precise positioning, blanking operation is carried out on material at this time, guarantees the accuracy of blanking operation.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (6)
1. quick material guide mechanism in a kind of stamping die, upper die holder (1), upper padding plate including stacking gradually setting from top to bottom
(2), upper clamp plate (3), baffle plate (4), up stripper (5), lower template (9), lower bolster (10), lower die holder (11) and lower pallet
(12), the bottom end of the up stripper (5) is provided with pilot pin (6), lower template (9) the two sides setting on the lower bolster (10)
There are buoyant pin (8)；It is characterized by: being provided with guide long block (7) on the lower bolster (10)；The guide long block (7) is located at
Side of the buoyant pin (8) far from lower template (9), the guide long block (7) includes horizontal part (72) and vertical portion (73), the water
It is provided with abdicating through hole (74) on flat portion (72), the abdicating through hole (74) and the centre bore of buoyant pin (8) are coaxial, the level
There are gaps between the bottom face in portion (72) and the top end face of buoyant pin (8).
2. quick material guide mechanism in a kind of stamping die according to claim 1, it is characterised in that: the guide long block
(7) horizontal part (72) and vertical portion (73) collectively forms the l-shaped cross section of guide long block (7), the length of the guide long block (7)
It is parallel with the material moving direction of stamping die to spend direction, the guide long block (7) is especially by fastening screw (71) under
Template (9) is fixedly connected.
3. quick material guide mechanism in a kind of stamping die according to claim 1, it is characterised in that: the abdicating through hole
(74) it is particularly located at the side on the horizontal part (72) of guide long block (7) close to lower template (9).
4. quick material guide mechanism in a kind of stamping die according to claim 3, it is characterised in that: the abdicating through hole
(74) it is connected with the horizontal part (72) of guide long block (7) close to the side of lower template (9).
5. quick material guide mechanism in a kind of stamping die according to claim 4, it is characterised in that: the abdicating through hole
(74) quantity is identical as buoyant pin (8) and down position is corresponding.
6. quick material guide mechanism in a kind of stamping die according to claim 5, it is characterised in that: the abdicating through hole
(74) aperture is greater than the aperture of the centre bore of buoyant pin (8), and is less than the diameter of buoyant pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502875.1U CN208743466U (en) | 2018-09-14 | 2018-09-14 | Quick material guide mechanism in a kind of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502875.1U CN208743466U (en) | 2018-09-14 | 2018-09-14 | Quick material guide mechanism in a kind of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743466U true CN208743466U (en) | 2019-04-16 |
Family
ID=66084266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502875.1U Active CN208743466U (en) | 2018-09-14 | 2018-09-14 | Quick material guide mechanism in a kind of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743466U (en) |
-
2018
- 2018-09-14 CN CN201821502875.1U patent/CN208743466U/en active Active
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