CN209077574U - A kind of high-precision stamping mould - Google Patents
A kind of high-precision stamping mould Download PDFInfo
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- CN209077574U CN209077574U CN201821903500.6U CN201821903500U CN209077574U CN 209077574 U CN209077574 U CN 209077574U CN 201821903500 U CN201821903500 U CN 201821903500U CN 209077574 U CN209077574 U CN 209077574U
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- limited block
- positioning column
- lower die
- block
- upper mold
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Abstract
The utility model provides a kind of high-precision stamping mould, including upper mold and corresponding lower die；The lower die is equipped with positioning column, and the position that positioning column is corresponded in upper mold is equipped with and the matched location hole of positioning column；The positioning column is equipped with position-limit mechanism, the position-limit mechanism includes several reinforcement blocks of positioning column and the setting of lower die junction, each reinforcement block bottom is each attached in lower die, and top is equipped with liftable limited block, and lower die is equipped with the adjusting component for controlling limited block lifting；The limited block is equipped with the positioning region of V-type towards the side of upper mold, and the position that limited block is corresponded in upper mold is equipped with and the matched limiting slot of limited block.The utility model is easy to operate, can very easily adjust the punching press gap between upper and lower mould by rotational handle, this mold is made to can be adapted for the high-precision punch process of different stamping parts；By the relative altitude for adjusting reinforcement block upper limit position block, so that it may realize the adjusting to upper and lower die stamping gap.
Description
Technical field
The utility model belongs to stamping die field, more particularly, to a kind of high-precision stamping mould.
Background technique
Currently, the punching course of plastic-aluminum class workpiece is usually completed in the production line, since plastic plate punching press generates external force, work
Part mold in production is easy to happen offset, it is difficult to and guarantee positional accuracy and scale lengths, causes plastic plate punching precision poor,
Keep punching press discontinuous, reduce ram efficiency, the stamping pressure needed when processing plastic-aluminum class workpiece is smaller, but requires punching press smart
Degree is higher, when especially processing the plastic plate and aluminium foil of different-thickness, since the punching press gap between upper and lower mould should not adjust, and pole
The machining accuracy of stamping parts is easily influenced, existing mold is cumbersome when adjusting punching press gap, and can not achieve to punching press
The accurate adjusting in gap cannot achieve the high-precision processing to stamping parts.
Summary of the invention
In view of this, the utility model is intended to overcome above-mentioned defect existing in the prior art, a kind of high-precision punching is proposed
Compression mould.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of high-precision stamping mould, including upper mold and corresponding lower die；The lower die is equipped with positioning column,
The position that positioning column is corresponded in upper mold is equipped with and the matched location hole of positioning column；The positioning column is equipped with position-limit mechanism, the limit
Position mechanism includes several reinforcement blocks of positioning column and the setting of lower die junction, and each reinforcement block bottom is each attached in lower die, top
It is equipped with liftable limited block, the adjusting component for controlling limited block lifting is equipped in lower die；The limited block direction
The side of upper mold is equipped with the positioning region of V-type, and the position that limited block is corresponded in upper mold is equipped with and the matched limiting slot in positioning region.
Further, the reinforcement block is equipped with the sliding slot for installing limited block, and limited block is equipped with and matches with sliding slot
Sliding part.
Further, the adjusting component includes the adjusting screw installed in lower die, adjust screw one end protrude into sliding slot and
Limited block bottom is withstood, the other end is equipped with handle.
Further, the corresponding position for adjusting screw is equipped with slide calliper rule in the lower die, and the handle is equipped with for checking
Adjust the annular indicating piece of screw length.
Further, the limited block is equipped with link block towards one end of positioning column, and limited block is slided by link block pacifies
On positioning column, positioning column is equipped with the fitting groove for installing link block.
Further, what is rotated on the link block is equipped with ball, corresponded on positioning column fitting groove position be equipped with
The matched recessed portion of ball.
Compared with the existing technology, the utility model has the advantage that
The utility model is easy to operate, can very easily adjust the punching press gap between upper and lower mould by rotational handle,
This mold is set to can be adapted for the high-precision punch process of different stamping parts；By adjusting the relatively high of reinforcement block upper limit position block
Degree, so that it may the adjusting to upper and lower die stamping gap is realized, to improve the punching precision of different-thickness stamping parts；On limited block
The positioning region of V-type can also preferably be matched with limiting slot, limit accuracy be improved, to improve the punching precision of workpiece entirety；
By the way that link block is arranged on limited block, and fitting groove is set on positioning column, limited block can be made in sliding slot and fitting groove
Dual positioning under along straight line increase or decline, avoid limited block from deviating in moving process, the rolling being arranged on link block
Pearl can also avoid link block from directly making with fitting groove friction to further increase the mobile accuracy of link block and limited block
Limited block can more accurately cooperate with limiting slot.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at limited block described in the utility model embodiment.
Description of symbols:
1- upper mold；2- lower die；3- positioning column；4- location hole；5- reinforcement block；6- limited block；The positioning region 601-；602- sliding
Portion；7- limiting slot；8- slide calliper rule；9- adjusts screw；10- indicating piece；11- handle；12- fitting groove；13- recessed portion；14- sliding slot；
15- link block；16- ball.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of high-precision stamping mould, as depicted in figs. 1 and 2, including upper mold 1 and corresponding lower die 2；It is described
Lower die 2 is equipped with positioning column 3, and the position that positioning column 3 is corresponded in upper mold 1 is equipped with and the matched location hole 4 of positioning column 3；It is described fixed
Position column 3 is equipped with position-limit mechanism, which includes several reinforcement blocks 5 of positioning column and the setting of lower die junction, each to reinforce
5 bottom of block is each attached in lower die, and top is equipped with liftable limited block 6, and lower die is equipped with to be gone up and down for controlling limited block 6
Adjusting component；The limited block 6 is equipped with the positioning region 601 of V-type towards the side of upper mold, and the position of limited block is corresponded in upper mold
Equipped with the matched V-type limiting slot 7 in positioning region.
In an alternative embodiment, the reinforcement block 6 can be uniformly arranged four, and four reinforcement blocks 6 can be significantly
The structural strength for reinforcing positioning column and lower die junction, prevents positioning column from bending, it is ensured that positioning column can be with location hole essence
Quasi- matching；By the limited block 6 being arranged on four reinforcement blocks, after positioning column is inserted into location hole, limited block can be with limit
Position-limiting action is played in slot matching, makes to form punching press gap between upper and lower mould；The positioning region 601 of V-type can be better on limited block
It is matched with limiting slot 7, during positioning region enters limiting slot, limited block can be avoided along the inclined-plane adjust automatically of limiting slot
Limited block and limiting slot deviate, and are conducive to improve limit accuracy, to improve the punching precision of workpiece.
The reinforcement block 5 is equipped with the sliding slot 14 for installing limited block, and limited block is equipped with and the matched cunning of sliding slot 14
Dynamic portion 602；The adjusting component includes the adjusting screw 9 installed in lower die 2, adjusts 9 one end of screw and protrudes into sliding slot 14 and withstand
Limited block bottom, the other end are equipped with handle 11；Lower die is equipped with the screw hole for installation and adjustment screw 9, passes through rotational handle 11
It can very easily rotate and adjust screw 9, make adjusting screw that limited block be pushed to rise or fall along the chute, pass through and adjust limited block
Relative altitude, adjusting to upper and lower die stamping gap is realized, to improve mold to the punching precision of different-thickness stamping parts；
Since the stamped workpieces of plastic-aluminum or plastic material are to the of less demanding of stamping press, so only by adusting the fixed limited block of screw,
Limited block is set to bear what pressure can be achieved on.
The corresponding position for adjusting screw is equipped with slide calliper rule 8 in the lower die 2, and the handle 11 is equipped with for checking adjusting spiral shell
Follow closely the annular indicating piece 10 of length；The indicating piece 10 is horizontally set on handle, when a handle is rotated, horizontally disposed instruction
Piece still can be well to positive slide calliper rule 8, and by checking the position of 10 aligning caliber 8 of indicating piece, worker can intuitively be checked
The raised height of limited block further increases the punching precision of stamping parts to realize the accurate adjusting to limited block position.
The limited block 6 is equipped with link block 15 towards one end of positioning column, and limited block is slidably mounted on by link block 15
On positioning column, positioning column is equipped with the fitting groove 12 for installing link block；What is rotated on the link block 15 is equipped with ball
16, the position that fitting groove 12 is corresponded on positioning column, which is equipped with, can play limit with the matched recessed portion 13 of ball 16, recessed portion 13
Effect, recessed portion 13 and the cooperation of ball 16 can prevent link block and limited block from transverse shifting occurs；By being set on positioning column
Fitting groove is set, limited block can be made to increase or decline along straight line under the Dual positioning of sliding slot and fitting groove, limited block is avoided to exist
It is deviated in moving process, sliding friction can be become rolling friction by the ball being arranged on link block, avoid link block straight
Connect keeps limited block and limiting slot accurate with fitting groove friction to further increase the mobile accuracy of link block and limited block
Cooperation.
The utility model is easy to operate, can very easily adjust the punching press gap between upper and lower mould by rotational handle,
This mold is set to can be adapted for the high-precision punch process of different stamping parts；By adjusting the relatively high of reinforcement block upper limit position block
Degree, so that it may the adjusting to upper and lower die stamping gap is realized, to improve the punching precision of different-thickness stamping parts；On limited block
The positioning region of V-type can also preferably be matched with limiting slot, limit accuracy be improved, to improve the punching precision of workpiece entirety；
By the way that link block is arranged on limited block, and fitting groove is set on positioning column, limited block can be made in sliding slot and fitting groove
Dual positioning under along straight line increase or decline, avoid limited block from deviating in moving process, the rolling being arranged on link block
Pearl can also avoid link block from directly making with fitting groove friction to further increase the mobile accuracy of link block and limited block
Limited block can more accurately cooperate with limiting slot.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of utility model is indicated by the appended claims rather than the foregoing description, it is intended that equally wanting for claim will be fallen in
All changes in the meaning and scope of part are embraced therein.Any appended drawing reference in claim should not be regarded
To limit the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high-precision stamping mould, it is characterised in that: including upper mold and corresponding lower die；It is set in the lower die
There is positioning column, the position that positioning column is corresponded in upper mold is equipped with and the matched location hole of positioning column；The positioning column is equipped with limit
Mechanism, the position-limit mechanism include several reinforcement blocks of positioning column and the setting of lower die junction, and each reinforcement block bottom is each attached to down
On mould, top is equipped with liftable limited block, and the adjusting component for controlling limited block lifting is equipped in lower die；The limit
Position block is equipped with the positioning region of V-type towards the side of upper mold, and the position that limited block is corresponded in upper mold is equipped with and the matched limit in positioning region
Position slot.
2. a kind of high-precision stamping mould according to claim 1, it is characterised in that: the reinforcement block is equipped with for pacifying
The sliding slot of limited block is filled, limited block is equipped with and the matched sliding part of sliding slot.
3. a kind of high-precision stamping mould according to claim 2, it is characterised in that: the adjusting component includes in lower die
The adjusting screw of installation adjusts screw one end and protrudes into sliding slot and withstand limited block bottom, and the other end is equipped with handle.
4. a kind of high-precision stamping mould according to claim 3, it is characterised in that: corresponding in the lower die to adjust screw
Position be equipped with slide calliper rule, the handle be equipped with for check adjust screw length annular indicating piece.
5. a kind of high-precision stamping mould according to claim 1, it is characterised in that: the limited block is towards positioning column
One end is equipped with link block, and limited block is slidably mounted on positioning column by link block, and positioning column is equipped with for installing link block
Fitting groove.
6. a kind of high-precision stamping mould according to claim 5, it is characterised in that: the installation rotated on the link block
There is ball, the position that fitting groove is corresponded on positioning column is equipped with and the matched recessed portion of ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903500.6U CN209077574U (en) | 2018-11-19 | 2018-11-19 | A kind of high-precision stamping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903500.6U CN209077574U (en) | 2018-11-19 | 2018-11-19 | A kind of high-precision stamping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077574U true CN209077574U (en) | 2019-07-09 |
Family
ID=67124653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821903500.6U Active CN209077574U (en) | 2018-11-19 | 2018-11-19 | A kind of high-precision stamping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332483A (en) * | 2018-11-19 | 2019-02-15 | 天津市武清区环球锌业有限公司 | A kind of stamping die being able to ascend punching precision |
-
2018
- 2018-11-19 CN CN201821903500.6U patent/CN209077574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332483A (en) * | 2018-11-19 | 2019-02-15 | 天津市武清区环球锌业有限公司 | A kind of stamping die being able to ascend punching precision |
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