CN208853547U - A kind of Combined impact pressing mold - Google Patents
A kind of Combined impact pressing mold Download PDFInfo
- Publication number
- CN208853547U CN208853547U CN201821356463.1U CN201821356463U CN208853547U CN 208853547 U CN208853547 U CN 208853547U CN 201821356463 U CN201821356463 U CN 201821356463U CN 208853547 U CN208853547 U CN 208853547U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed plate
- compression bar
- limit plate
- side fixed
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of Combined impact pressing mold, it includes mutually matched upper die and lower die, lower die includes bottom plate, side fixed plate, pattern, wherein, bottom plate is square, the edge of its four direction is equipped with side fixed plate straight up, plunger tip axis is set in the fixed plate of side, plunger tip axis one end is connected with stop nut, the other end passes through side fixed plate and connect with outer limit plate lateral wall, buffer spring is set on plunger tip axis between outer limit plate and side fixed plate, pattern is square, it is placed at bottom plate top center, interior limit plate is placed on bottom plate on the inside of outer limit plate, interior limit plate and pattern lateral wall are inconsistent.Using after this programme it is structurally reasonable, using effect is good, the manufacturing cost of mold can be effectively reduced, while decreasing mold collection space.
Description
Technical field
The utility model relates to elevator technology fields, refer in particular to a kind of Combined impact pressing mold.
Background technique
Forming is needed to stamp there are many handware when elevator produces, existing mold is all that a pattern fixes a lower die
Seat, the collection space that this fixed mold needs when not in use is big, while also resulting in mould development cost height.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of it is structurally reasonable, using effect is good
Combined impact pressing mold.
To achieve the above object, technical solution provided by the utility model are as follows: a kind of Combined impact pressing mold, it includes
Mutually matched upper die and lower die, lower die include bottom plate, side fixed plate, pattern, wherein bottom plate is square, four direction
Edge be equipped with side fixed plate straight up, the plunger tip axis for thering is quantity to be greater than 2 in horizontal set in the fixed plate of side, plunger tip
Axis one end is connected with stop nut, and the other end passes through side fixed plate and connect with outer limit plate lateral wall, and outer limit plate is fixed with side
It is set with buffer spring on plunger tip axis between plate, pattern is square, and is placed at bottom plate top center, on the inside of outer limit plate
Interior limit plate is placed on bottom plate, interior limit plate and pattern lateral wall are inconsistent；Upper mold includes upper mould fixed plate, punch-pin, convex
Mould is fixed on upper mould fixed plate bottom, and punch-pin edge is equipped with up big and down small stair-stepping compression bar slot, and activity is inserted in compression bar slot
Equipped with compression bar, compression bar bottom is passed down through compression bar slot and forms casting die end.
Extension forms stair-stepping stop collar at the top of the compression bar, and stop collar is located in the biggish cascaded surface of compression bar slot,
Compression bar slot inner cavity top is equipped with Pressure-bar spring, contradicts at the top of Pressure-bar spring with upper mould fixed plate bottom, Pressure-bar spring bottom and pressure
It is inconsistent at the top of bar.
The transition guide surface of arc is equipped at the top of the interior limit plate.
The bottom plate is equipped with the limiting slot of " ten " font, and interior limit plate bottom is equipped with limited block, and limited block is embedded in limit
In the slot of position.
The utility model uses fabricated structure after adopting the above scheme between pattern and lower template, different in production
When the product of specification, it is only necessary to make pattern and lower die, lower template portion is designed to that common-mode, compression bar are used for work entirely
Positioned, while being also prevented from workpiece and being stuck in upper mold, using after this programme it is structurally reasonable, using effect is good, can be effective
The manufacturing cost of mold is reduced, while decreasing mold collection space.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the upper die structure schematic diagram of the utility model.
Specific embodiment
Below with reference to all attached drawings, the utility model is described in further detail, the preferred embodiment of the utility model are as follows: ginseng
See attached drawing 1 and attached drawing 2, a kind of Combined impact pressing mold described in the present embodiment includes mutually matched upper die and lower die, lower die
It include bottom plate 1, side fixed plate 2, pattern 3, wherein bottom plate 1 is square, and the edge of four direction is equipped with straight up
Side fixed plate 2, there is quantity to be greater than 2 plunger tip axis 4 in horizontal set in side fixed plate 2,4 one end of plunger tip axis is connected with limit spiral shell
Mother, the other end pass through side fixed plate 2 and connect with outer 5 lateral wall of limit plate, the plunger tip axis 4 between outer limit plate 5 and side fixed plate 2
On be set with buffer spring 6, pattern 3 is square, and is placed at 1 top center of bottom plate, puts on the bottom plate 1 of 5 inside of outer limit plate
It is equipped with interior limit plate 6, interior limit plate 6 and 3 lateral wall of pattern are inconsistent, and the transition guide surface of arc is equipped at the top of interior limit plate 6；
Bottom plate 1 is equipped with the limiting slot of " ten " font, and interior 6 bottom of limit plate is equipped with limited block, and limited block is in limiting slot；Upper mold packet
Upper mould fixed plate 7, punch-pin 8 are included, punch-pin 8 is fixed on 7 bottom of upper mould fixed plate, and 8 edge of punch-pin is equipped with up big and down small rank
The compression bar slot 9 of scalariform, activity is fitted with compression bar 10 in compression bar slot 9, and 10 bottom of compression bar is passed down through compression bar slot 9 and forms casting die end.
Extension forms stair-stepping stop collar at the top of the compression bar 10, and stop collar is located in the biggish cascaded surface of compression bar slot 9, compression bar slot
9 inner cavity tops are equipped with Pressure-bar spring 11, and the top of Pressure-bar spring 11 is contradicted with 7 bottom of upper mould fixed plate, 11 bottom of Pressure-bar spring with
10 top of compression bar is inconsistent.Fabricated structure is used between the pattern and lower template of the present embodiment, in the production of production different size
When product, it is only necessary to make pattern and lower die, lower template portion is designed to common-mode entirely, and compression bar is for determining work
Position, while being also prevented from workpiece and being stuck in upper mold, using after the present embodiment it is structurally reasonable, using effect is good, can be effectively reduced
The manufacturing cost of mold, while decreasing mold collection space.
The embodiment of the above is only the preferred embodiment of the utility model, and the reality of the utility model is not limited with this
It applies range, therefore all shapes according to the utility model, changes made by principle, should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of Combined impact pressing mold, it includes mutually matched upper die and lower die, it is characterised in that: lower die includes bottom plate
(1), side fixed plate (2), pattern (3), wherein bottom plate (1) is square, and the edge of four direction is equipped with straight up
Side fixed plate (2) has quantity to be greater than 2 plunger tip axis (4) in side fixed plate (2) in horizontal set, and plunger tip axis (4) one end is connected with
Stop nut, the other end pass through side fixed plate (2) and connect with outer limit plate (5) lateral wall, outer limit plate (5) and side fixed plate
(2) it being set with buffer spring (6) on the plunger tip axis (4) between, pattern (3) is square, it is placed at bottom plate (1) top center,
Interior limit plate is placed on bottom plate (1) on the inside of outer limit plate (5), interior limit plate and pattern (3) lateral wall are inconsistent；Upper mold packet
Upper mould fixed plate (7), punch-pin (8) are included, punch-pin (8) is fixed on upper mould fixed plate (7) bottom, and punch-pin (8) edge is equipped with upper
Small stair-stepping compression bar slot (9), compression bar slot (9) interior activity are fitted with compression bar (10) under big, and compression bar (10) bottom is passed down through
Compression bar slot (9) forms casting die end.
2. a kind of Combined impact pressing mold according to claim 1, it is characterised in that: extension forms ladder at the top of compression bar (10)
The stop collar of shape, stop collar are located in compression bar slot (9) biggish cascaded surface, and compression bar slot (9) inner cavity top is equipped with Pressure-bar spring
(11), it is contradicted at the top of Pressure-bar spring (11) with upper mould fixed plate (7) bottom, Pressure-bar spring (11) bottom and phase at the top of compression bar (10)
It contradicts.
3. a kind of Combined impact pressing mold according to claim 1, it is characterised in that: be equipped with the mistake of arc at the top of interior limit plate
Cross guide surface.
4. a kind of Combined impact pressing mold according to claim 1, it is characterised in that: bottom plate (1) is equipped with " ten " font
Limiting slot, interior limit plate bottom are equipped with limited block, and limited block is in limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356463.1U CN208853547U (en) | 2018-08-22 | 2018-08-22 | A kind of Combined impact pressing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356463.1U CN208853547U (en) | 2018-08-22 | 2018-08-22 | A kind of Combined impact pressing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853547U true CN208853547U (en) | 2019-05-14 |
Family
ID=66415412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356463.1U Expired - Fee Related CN208853547U (en) | 2018-08-22 | 2018-08-22 | A kind of Combined impact pressing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853547U (en) |
-
2018
- 2018-08-22 CN CN201821356463.1U patent/CN208853547U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20200822 |