CN207494503U - A kind of lower die mechanism - Google Patents
A kind of lower die mechanism Download PDFInfo
- Publication number
- CN207494503U CN207494503U CN201721541394.7U CN201721541394U CN207494503U CN 207494503 U CN207494503 U CN 207494503U CN 201721541394 U CN201721541394 U CN 201721541394U CN 207494503 U CN207494503 U CN 207494503U
- Authority
- CN
- China
- Prior art keywords
- lower die
- assemblied
- driving unit
- bottom plate
- movement
- 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
Links
Abstract
The utility model discloses a kind of lower die mechanisms, include lower die, it is characterised in that：The lower die is assemblied on lower table, sliding block is installed on the lower table bottom face, the sliding block is slidably matched with lower die movement optical axis below, the mould movement optical axis is assemblied on bottom plate, the bottom plate is assemblied on main frame, and the movement of the lower table is driven by lower die driving unit below.The structure design of the utility model is reasonable, and on the one hand the structure moved using lower die facilitates the installation of mold and taking for casting mold, control is on the other hand facilitated to move, compact-sized, and manufacture is at low cost, and failure rate is low, and molding is tight.
Description
Technical field：
The utility model is related to casting mold sand core manufacturing fields, relate generally to a kind of lower die mechanism.
Background technology：
Lower die die sinking mode of the prior art is side action molds, and mold is equivalent to two workbench by mold when installing
It clamps, this structure causes mold difficult to install, and the adjustment of the relative position of mold and sand ejection board is difficult during installation, casting mold during work
It takes difficulty, the casting molds of some simple shapes easily falls damage in die sinking, and it is high that structure also causes the requirement of equipment guiding accuracy,
Guiding accuracy keeps difficult, and dynamic model workbench is when driven mold does die open/close movement because of meeting after the guiding abrasion of gravity factor mold
Cause mold clamping not tight.
Utility model content：
The defects of the utility model aim is exactly to make up prior art, provides a kind of lower die mechanism, using removable
Lower die mechanism, using lower die move structure, on the one hand facilitate the installation of mold and taking for casting mold, on the other hand facilitate control
System movement, compact-sized, manufacture is at low cost, and failure rate is low, and molding is tight.
The utility model is achieved through the following technical solutions：
A kind of lower die mechanism, includes lower die, it is characterised in that：The lower die is assemblied on lower table, the lower work
Make that sliding block is installed on platform bottom face, the sliding block is slidably matched with lower die movement optical axis below, and the mould moves optical axis
It is assemblied on bottom plate, the bottom plate is assemblied on main frame, and the movement of the lower table is by lower die driving unit below
Driving.
The lower die is assemblied in by lower support block on lower table.
The lower die driving unit is assemblied in by lower die driving unit stent on bottom plate, the work of the lower die driving unit
It is connected between stopper rod end and lower table by being drivingly connected plate, lower table movement is moved by being drivingly connected strip.
Two are also equipped on the bottom plate for lower table and the branch support of mold.
The lower die driving unit is with the cylinder of compressed air-driven or the oil cylinder or electricity that are driven with high-voltage oil liquid
Dynamic cylinder.
Its principle is：Its principle is：By moveable lower die structure, facilitate the installation of mold and taking for casting mold, institute
The lower die stated is mounted on lower table, and the sliding block for driving lower table lower end by lower die driving unit runs optical axis in lower die
Upper carry out guiding movement, when it is assembled, in order to ensure the accuracy of pairing above and below mold, under being driven by lower die driving unit
For movable workbench to side, by supporting top support, not only stability is good, and meets die-filling requirement, total
Compact, manufacture is at low cost, and failure rate is low, and molding is tight, meets requirement.
The utility model has the advantages that：
The structure design of the utility model is reasonable, the structure moved using lower die, on the one hand facilitates installation and the casting mold of mold
Take, control is on the other hand facilitated to move, compact-sized, manufacture is at low cost, and failure rate is low, and molding is tight.
Description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment：
Referring to attached drawing.
A kind of lower die mechanism includes lower die 1, it is characterised in that：The lower die 1 is assemblied on lower table 2, under described
Sliding block 3 is installed, the sliding block 3 is slidably matched with lower die movement optical axis 4 below, the mould fortune on 2 bottom face of workbench
Dynamic optical axis 4 is assemblied on bottom plate 5, and the bottom plate 5 is assemblied on main frame, and the movement of the lower table 2 is by under below
Mould driving unit 6 drives.
The lower die 1 is assemblied in by lower support block 7 on lower table 2.
The lower die driving unit 6 is assemblied in by lower die driving unit stent 8 on bottom plate 5, the lower die driving unit 6
Piston rod end and lower table 2 between connected by being drivingly connected plate 9, by be drivingly connected plate 9 drive lower table 2 move
It is dynamic.
Two are also equipped on the bottom plate 5 for lower table and the branch support 10 of mold.
The lower die driving unit 6 is with the cylinder of compressed air-driven or the oil cylinder or electricity that are driven with high-voltage oil liquid
Dynamic cylinder.
Claims (5)
1. a kind of lower die mechanism, includes lower die, it is characterised in that：The lower die is assemblied on lower table, the lower work
Sliding block is installed, the sliding block is slidably matched with lower die movement optical axis below, the mould movement optical axis dress on platform bottom face
It fits on bottom plate, the bottom plate is assemblied on main frame, and the movement of the lower table is driven by lower die driving unit below
It is dynamic.
2. lower die mechanism according to claim 1, it is characterised in that：The lower die is assemblied in lower table by lower support block
On.
3. lower die mechanism according to claim 1, it is characterised in that：The lower die driving unit passes through lower die driving unit
Stent is assemblied on bottom plate, is connected between the piston rod end of the lower die driving unit and lower table by being drivingly connected plate
It connects, lower table movement is moved by being drivingly connected strip.
4. lower die mechanism according to claim 1, it is characterised in that：Two are also equipped on the bottom plate for lower work
The branch support of platform and mold.
5. lower die mechanism according to claim 1, it is characterised in that：The lower die driving unit is drives with compressed air
Dynamic cylinder or the oil cylinder or electric cylinder driven with high-voltage oil liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541394.7U CN207494503U (en) | 2017-11-17 | 2017-11-17 | A kind of lower die mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541394.7U CN207494503U (en) | 2017-11-17 | 2017-11-17 | A kind of lower die mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494503U true CN207494503U (en) | 2018-06-15 |
Family
ID=62505315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721541394.7U Expired - Fee Related CN207494503U (en) | 2017-11-17 | 2017-11-17 | A kind of lower die mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207494503U (en) |
-
2017
- 2017-11-17 CN CN201721541394.7U patent/CN207494503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190514 Address after: 238100 Hanshan Industrial Park, Ma'anshan City, Anhui Province (Lintou Town) Patentee after: MAANSHAN LITONG INDUSTRIAL AUTOMATION EQUIPMENT Co.,Ltd. Address before: 238100 Dawn Mold Factory, Lintou Industrial Park, Hanshan County, Ma'anshan City, Anhui Province Patentee before: Cao Liming |
|
| 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: 20180615 Termination date: 20211117 |