CN208853570U - A kind of fast assembled and separated type metal stamping die - Google Patents
A kind of fast assembled and separated type metal stamping die Download PDFInfo
- Publication number
- CN208853570U CN208853570U CN201821555513.9U CN201821555513U CN208853570U CN 208853570 U CN208853570 U CN 208853570U CN 201821555513 U CN201821555513 U CN 201821555513U CN 208853570 U CN208853570 U CN 208853570U
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- China
- Prior art keywords
- die holder
- convex template
- template
- matching
- stripper
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Abstract
The utility model discloses a kind of fast assembled and separated type metal stamping die, including setting gradually upper die holder, upper padding plate, convex template, stripper, concave template and lower die holder from top to bottom, several floating guide pins are set on the upper die holder, the floating guide pin vertically runs through upper padding plate and convex template and is spirally connected after stretching out from convex template bottom end with stripper, spring is worn on each floating guide pin, the spring cooperates floating guide pin, and matching drives the stripper vertically movable；The installation position of several forming convax moulds is formed on the convex template; several forming convax moulds are removable to be assemblied on matched installation position and stretches out from convex template bottom end, and several forming convax moulds also extend through stripper and system is poured or exited to activity in the shaping groove in concave template matching position；Several threaded connection and vertically extending guide posts therewith are set on the lower die holder, the other end of the guide post movable can be protruded into/be exited in the axle sleeve being located on upper die holder, and matching is flexibly connected lower die holder with upper die holder.
Description
Technical field
The utility model relates to hardware dies technical field, especially a kind of fast assembled and separated type metal stamping die.
Background technique
Stamping die is the mold separated for sheet metal forming and blanking.In stamping die, pass through mold cavity
To sheet forming, separation or cutting are implemented to plate by the punching cutting edge of stamping die.Most common stamping die only has one
A station completes one of production process.It, can be by multi-step forming processes, such as by blanking, drawing, punching, trimming to improve productivity
Equal process step designs make plate complete multi-step forming processes on a station, this stamping die claims in a stamping die
For compound die.
Stamping die generally includes upper die and lower die, upper mould fixed plate, lower mold fixed plate, guiding device, positioning device and unloads
Expect device.Wherein guiding device is guide pillars and bushes structure, and guide post and guide sleeve cooperate, and guide post can slide in guide sleeve, be oriented to
Device realizes Sheet Metal Forming Technology for guiding upper die and lower die orientation alignment.
The upper mold group lower die group of mold can be usually designed as unitary design by existing stamping die, while by upper mold group
Forming convax mould it is dead on corresponding cope plate or convex template, can be whole and during actually storage or during transportation
Body is stored or is transported to stamping die, in this way, die face can be made to damage, causes mould inside component impaired；And due to
Forming convax mould be it is dead, so make by replace forming convax mould repairing mould become can not, in turn result in a whole set of mould
Tool damages and increases production cost.
Therefore, market needs a kind of fast assembled and separated type metal stamping die that can be replaced to forming convax mould.
Utility model content
The technical issues of solution of the utility model, is provided a kind of fast for above-mentioned existing defect in the prior art
Assembled and separated type metal stamping die, stamping die disassembly assembling quickly, mould parts can disperse to be transported and stored, at
Type punch-pin alternatively assembles, and die life is long.
To solve above-mentioned technical problem, the technical solution that the utility model is taken is as follows: a kind of fast assembled and separated type hardware
Stamping die, including upper die holder, upper padding plate, convex template, stripper, concave template and lower die holder are set gradually from top to bottom, it is described
Several floating guide pins are set on upper die holder, after the floating guide pin vertically runs through upper padding plate and convex template and stretches out from convex template bottom end
It is spirally connected with stripper, spring is worn on each floating guide pin, the spring cooperates floating guide pin, and matching drives the discharging
Plate is vertically movable；It is formed with the installation position of several forming convax moulds on the convex template, several forming convax moulds are removable to be assemblied in
It is stretched out on the installation position matched and from convex template bottom end, several forming convax moulds also extend through stripper and system is poured or exited to activity recessed
In shaping groove on template matching position；Several threaded connection and vertically extending guide posts therewith, institute are set on the lower die holder
The other end for stating guide post movable can be protruded into/be exited in the axle sleeve being located on upper die holder, and matching connects lower die holder and upper die holder activity
It connects.
It is further described as to above-mentioned technical proposal:
In the above-mentioned technical solutions, several mounting holes are made on the upper die holder, are implanted into spiral shell from top to bottom in each mounting hole
Follow closely and screw made to pass through screw hole of the system on upper padding plate and be spirally connected therewith after wearing to convex template, matching make upper die holder, upper padding plate and
Convex template is affixed, and the upper padding plate lid is made to press the convex template upper end and several forming convax moulds of pressing.
In the above-mentioned technical solutions, the upper die holder is equipped with two rows of floating guide pins, and each row's floating guide pin includes along cross
Three floating guide pins being arranged at equal intervals to direction；The spring is column spring.
In the above-mentioned technical solutions, the quadrangle of the lower die holder is all provided with a guide post, and the quadrangle of the corresponding upper die holder is set
The axle sleeve matched.
In the above-mentioned technical solutions, the concave template is connect by positioning bolt with the lower die holder.
In the above-mentioned technical solutions, the opening of each installation position be formed with it is at least a pair of it is step-like carve platform, it is each
Be formed on the forming convax mould in number and in structure with the step-like button platform carving platform and matching, by forming convax mould implantation
In the installation position matched and make detain decometer be buckled in it is matched it is step-like carve on platform, matching forming convax mould be assemblied on installation position.
Compared with prior art, the utility model has the beneficial effects that: the stamping die of the utility model can quickly be torn open
Unload assembling quickly, maintenance and maintenance are convenient；Mould parts can disperse to be transported and stored, and avoid storage process or transporting
The problem that the damage of die face caused by the process and mould inside component are damaged improves die life and reduces production
Cost；The forming convax mould of the stamping die of the utility model alternatively assembles, and solves to cause whole set of die because of shaping mould damage
Non-serviceable problem, using effect are good.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model stamping die；
Fig. 2 is the decomposition diagram of the utility model stamping die；
Fig. 3 is the installation diagram of the utility model convex template and several forming convax moulds；
Fig. 4 is the installation diagram of the utility model lower die holder and concave template.
In figure, 1. upper die holders, 2. upper padding plates, 3. convex templates, 4. strippers, 5. concave templates, 6. lower die holders, 7., which float, is led
Pin, 8. springs, 9. forming convax moulds, 10. guide posts, 11. axle sleeves, 12. screws, 91. button platforms, 301. installation positions, 302. step-like carve
Platform, 501. shaping grooves.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
A kind of attached drawing 1-4 example specific embodiment of stamping die of the utility model, the present embodiment are a kind of fast assembling
Separate type metal stamping die, and which kind of product of machine-shaping then needs the setting according to forming convax mould to the stamping die in practice
And determine, the molding product of mould punching of the present embodiment of the attached drawing signal of the present embodiment is that (attached drawing is not shown sheet handware
Show), it includes setting gradually to set gradually upper die holder 1, upper padding plate 2, convex template 3, stripper 4, recessed from top to bottom from top to bottom
Template 5 and lower die holder 6, set several floating guide pins 7 on the upper die holder 1, and the floating guide pin 7 is vertically through upper padding plate 2 and convex
Template 5 is simultaneously spirally connected after the stretching of 5 bottom end of convex template with stripper 4, and in practice, upper padding plate 2 and 3 matching position of convex template are equipped with
Corresponding through-hole (attached drawing is unlabeled) wears spring 8 on each floating guide pin 7, and the spring 8 cooperates floating guide pin 7,
With driving the stripper 4 vertically movable, in the present embodiment, the upper die holder 1 is equipped with two rows of floating guide pins 7, Mei Yipai
Floating guide pin 7 includes three floating guide pins 7 being arranged at equal intervals in transverse direction, and the spring 8 is column spring, and the bullet
Spring 8 drives stripper 4 mobile for providing damping, and in practice, when mold clamping, stripper 4 is extruded and makes floating guide pin 7
It floats upwards along the floating hole of through-hole and system on upper die holder 1 and compresses spring 8；When mold releasability, spring 8 is released
And it generates elastic force and drives stripper 4 to move down and the product of matched hedged pressure completion is made to carry out discharging, it should be noted that
Since floating guide pin 7 and stripper 4 are connected through a screw thread, and floating guide pin 7 assembles from top to bottom, thus is dismantling
When, it is only necessary to turn-knob floating guide pin 7 simultaneously can be such that stripper 4 separates with respect to upper die holder 1；If being formed with dry forming on the convex template 3
The installation position 301 of punch-pin 9, several forming convax moulds 9 are removable to be assemblied on matched installation position 301 and from 3 bottom end of convex template
It stretches out, in the present embodiment, the opening of each installation position 301, which is formed with, at least a pair of step-like carves platform 302, Mei Yisuo
State be formed on forming convax mould 9 in number and in structure with the step-like button platform 91 carving platform 302 and matching, by forming convax mould 9
Be implanted into matched installation position 301 and make to detain platform 91 be snapped in it is matched it is step-like carve on platform 302, matching forming convax mould 9 assembles
In on installation position 301, it should be noted that can be taken out from installation position 301 in order to facilitate forming convax mould 9, detain the side of platform 91
With the step-like side for carving platform 302 there are certain interval, forming convax mould 9 is removable is assemblied in matched installation position for matching
On 301；Several forming convax moulds 9 also extend through stripper 4 and the movable molding for pouring or exiting system in 5 matching position of concave template is recessed
In slot 501；Several threaded connection and vertically extending guide posts 10 therewith, the other end of the guide post 10 are set on the lower die holder 6
Movable it can protrude into/exit in the axle sleeve 11 being located on upper die holder 1, matching is flexibly connected lower die holder 6 with upper die holder 1, in this reality
It applies in example, the quadrangle of the lower die holder 6 is all provided with a guide post 10, and the quadrangle of the corresponding upper die holder 1 sets matched axle sleeve 11, in reality
In border, 10 lower end of guide post sets screw thread, and the threaded hole (attached drawing is not shown) being threadedly engaged with guide post 10 is set on lower die holder 6, leads to
It crosses and is set as detachably assembling with lower die holder 6 by guide post 10, to be able to satisfy the dispersion during mold transport or storage
The demand of storage or transport；In the present embodiment, several mounting holes 101 are made on the upper die holder 1, each mounting hole 101 is interior certainly
Upper and lower pedicle screw and make screw 12 pass through system in the screw hole (attached drawing is unlabeled) on upper padding plate 2 and after wearing to convex template 3 with
Be spirally connected, matching keeps upper die holder 1, upper padding plate 2 and convex template 3 affixed, and the upper padding plate 2 lid is made to press 3 upper end of convex template
And several forming convax moulds 9 of pressing, in the present embodiment, the concave template 3 by positioning bolt (attached drawing is not shown) and it is described under
Die holder 1 connects.
The stamping die of the present embodiment can quickly, maintenance and maintenance be conveniently for quick-detach assembling fastly；Mould parts can be dispersed into
Row transport and storage, avoid storage process or during transportation caused by die face damage and mould inside component it is impaired
The problem of, it improves die life and reduces production cost；The forming convax mould of the stamping die of the present embodiment alternatively fills
Match, solves the problems, such as to cause whole set of die non-serviceable because shaping mould damages, using effect is good.
Do not limit the technical scope of the present invention above, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of the technical solution for still falling within the utility model.
Claims (6)
1. a kind of fast assembled and separated type metal stamping die, including set gradually from top to bottom upper die holder, upper padding plate, convex template,
Stripper, concave template and lower die holder, it is characterised in that, several floating guide pins are set on the upper die holder, the floating guide pin is vertical
It is spirally connected after being stretched out through upper padding plate and convex template and from convex template bottom end with stripper, wears bullet on each floating guide pin
Spring, the spring cooperate floating guide pin, and matching drives the stripper vertically movable；If it is convex to be formed with dry forming on the convex template
The installation position of mould, several forming convax moulds are removable to be assemblied on matched installation position and stretches out from convex template bottom end, Ruo Gancheng
Type punch-pin also extends through stripper and system is poured or exited to activity in the shaping groove in concave template matching position；The lower die holder
On set it is several therewith be threadedly coupled and vertically extending guide posts, the other end energy activity of the guide post, which is protruded into/exited, is located at upper mold
In axle sleeve on seat, matching is flexibly connected lower die holder with upper die holder.
2. a kind of fast assembled and separated type metal stamping die according to claim 1, it is characterised in that: on the upper die holder
Make several mounting holes, in each mounting hole from top to bottom pedicle screw and make screw pass through screw hole of the system on upper padding plate and wear to
It is spirally connected therewith after convex template, matching keeps upper die holder, upper padding plate and convex template affixed, and the upper padding plate lid is made to press the convex template
Upper end and several forming convax moulds of pressing.
3. a kind of fast assembled and separated type metal stamping die according to claim 1, it is characterised in that, on the upper die holder
Equipped with two rows of floating guide pins, each row's floating guide pin includes three floating guide pins being arranged at equal intervals in transverse direction；The bullet
Spring is column spring.
4. a kind of fast assembled and separated type metal stamping die according to claim 1, which is characterized in that the lower die holder
Quadrangle is all provided with a guide post, and the quadrangle of the corresponding upper die holder sets matched axle sleeve.
5. a kind of fast assembled and separated type metal stamping die according to claim 1, it is characterised in that, the concave template is logical
Positioning bolt is crossed to connect with the lower die holder.
6. a kind of fast assembled and separated type metal stamping die according to any one of claims 1 to 5, it is characterised in that, often
The opening of one installation position be formed with it is at least a pair of it is step-like carve platform, be formed in number on each forming convax mould
With, with the step-like button platform carving platform and matching, forming convax mould be implanted into matched installation position and makes to detain decometer be buckled in structure
Match it is step-like carve on platform, matching forming convax mould be assemblied on installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555513.9U CN208853570U (en) | 2018-09-25 | 2018-09-25 | A kind of fast assembled and separated type metal stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555513.9U CN208853570U (en) | 2018-09-25 | 2018-09-25 | A kind of fast assembled and separated type metal stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853570U true CN208853570U (en) | 2019-05-14 |
Family
ID=66419008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821555513.9U Expired - Fee Related CN208853570U (en) | 2018-09-25 | 2018-09-25 | A kind of fast assembled and separated type metal stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222297A (en) * | 2020-08-25 | 2021-01-15 | 合肥常青机械股份有限公司 | Multi-station stamping die for automobile stamping and welding and use method thereof |
-
2018
- 2018-09-25 CN CN201821555513.9U patent/CN208853570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222297A (en) * | 2020-08-25 | 2021-01-15 | 合肥常青机械股份有限公司 | Multi-station stamping die for automobile stamping and welding and use method thereof |
| CN112222297B (en) * | 2020-08-25 | 2023-08-22 | 合肥常青机械股份有限公司 | Multi-station stamping die for automobile stamping and welding and application method thereof |
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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: 20190514 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |