CN102078930A - Die-drawing device for core shooter - Google Patents
Die-drawing device for core shooter Download PDFInfo
- Publication number
- CN102078930A CN102078930A CN 200910185652 CN200910185652A CN102078930A CN 102078930 A CN102078930 A CN 102078930A CN 200910185652 CN200910185652 CN 200910185652 CN 200910185652 A CN200910185652 A CN 200910185652A CN 102078930 A CN102078930 A CN 102078930A
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- CN
- China
- Prior art keywords
- pumping mode
- die
- core shooter
- core
- guide post
- 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.)
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a die-drawing device for a core shooter. The die-drawing device comprises a die-drawing plate guided by a guiding rod, wherein the die-drawing plate is connected to a die-drawing driving cylinder. By utilizing the die-drawing device, the die-drawing operation is kept stable by driving the die-drawing plate to move back and forth through the cylinder and guiding through the guiding rod in the back and forth moving process.
Description
Technical field
A kind of pumping mode structure when the present invention relates to casting field and being used for the core shooter molding.
Background technology
Core shooter mainly is to have utilized to penetrate the sandy plain reason as the capital equipment that is used for making core in the foundry machinery, and promptly compressed air enters in the blasting unit rapidly when penetrating sand, pass the layer of sand space and promote sand grains, form the sand air-flow, make core sand inject core box at a high speed, in the filling core box, obtain consolidation.
And no matter cold-box core blower or hot box shoot core machine, its main task all is used for coremaking, thereby will inevitably relate to Mould design and making; When designing, mould all to consider emphatically such as parameters such as how selecting die joint, pattern draft, may not create during along horizontal die sinking when in the production of core shooter, making some part, thereby need to loose core from the side manufacturing, like this just need a kind of structure of moving metastable pumping mode to satisfy the manufacture craft of loosing core in the side.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of pumping mode device of core shooter, and it can metastablely finish the mould making process of side pumping mode.
Its technical problem to be solved can be implemented by the following technical programs.
A kind of core shooter pumping mode device comprises the pumping mode plate once the guide post guiding, and described pumping mode plate is connected with a pumping mode and drives cylinder.
As the further improvement of the technical program, described pumping mode plate can connect the above guide post.
As the further improvement of the technical program, the guide holder of described guide post can be opened on the pumping mode crossbeam.
The core shooter pumping mode device that adopts this technical scheme utilizes the mode that leads with guide post in the process that moves around by driving the form that the pumping mode plate moves back and forth with a cylinder, so just can guarantee the pumping mode stable action.
This device efficiently solves in the pumping mode process action problem stably inadequately, has brought into play positive effect, helps guaranteeing with the side mode the made quality problem when finishing the molding core shooting of loosing core.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention being done one describes in detail.
Fig. 1 is a structural representation of the present invention;
---pumping mode plate 2---pumping mode crossbeam 3---guide holder among the figure: 1
4---guide post 5---pumping mode cylinder
The specific embodiment
Core shooter pumping mode device as shown in Figure 1, the pumping mode cylinder 5 that serves as pumping mode power with hydraulic jack, piston rod front end apical grafting at oil cylinder has a pumping mode plate 1, along the local both sides that piston rod and pumping mode plate 1 join, evenly be provided with and be connected with guide post 4, wherein the guide holder 3 of guide post 4 is placed on the same pumping mode crossbeam 2 jointly, like this when pumping mode cylinder 5 driving pumping mode plates 1 move up and down, because the spacing and control of both sides guide post 4, make the situation that whole pumping mode plate 1 can not occur rocking at left and right directions, and then guarantee its stable action at left and right directions; Satisfied the manufacture process requirement of loosing core in the side.Certainly for better stationary performance, some guide posts can be set more.
Above-mentioned pumping mode device provided by the invention can guarantee to finish the pumping mode task under the situation of stable action, has obtained good effect.
Claims (3)
1. a core shooter pumping mode device is characterized in that, comprises the pumping mode plate once the guide post guiding, and described pumping mode plate is connected with a pumping mode and drives cylinder.
2. core shooter pumping mode device according to claim 1 is characterized in that, described pumping mode plate connects the above guide post.
3. core shooter pumping mode device according to claim 1 and 2 is characterized in that the guide holder of described guide post is opened on the pumping mode crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910185652 CN102078930A (en) | 2009-11-27 | 2009-11-27 | Die-drawing device for core shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910185652 CN102078930A (en) | 2009-11-27 | 2009-11-27 | Die-drawing device for core shooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102078930A true CN102078930A (en) | 2011-06-01 |
Family
ID=44085235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910185652 Pending CN102078930A (en) | 2009-11-27 | 2009-11-27 | Die-drawing device for core shooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102078930A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398934A (en) * | 2013-08-07 | 2013-11-20 | 胡红钱 | Fabric water-permeability resistance hydrostatic pressure tester as well as control system and testing method thereof |
| CN103521722A (en) * | 2013-10-24 | 2014-01-22 | 重庆新红旗缸盖制造有限公司 | Piston type exhausting device of core-making machine |
| CN103639373A (en) * | 2013-12-22 | 2014-03-19 | 衢州市依科达节能技术有限公司 | Lifting type rocker arm assembling machine |
-
2009
- 2009-11-27 CN CN 200910185652 patent/CN102078930A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398934A (en) * | 2013-08-07 | 2013-11-20 | 胡红钱 | Fabric water-permeability resistance hydrostatic pressure tester as well as control system and testing method thereof |
| CN103398934B (en) * | 2013-08-07 | 2016-06-22 | 胡红钱 | A kind of fabric water permeability resistance hydrostatic pressing test machine and control system and method for testing |
| CN103521722A (en) * | 2013-10-24 | 2014-01-22 | 重庆新红旗缸盖制造有限公司 | Piston type exhausting device of core-making machine |
| CN103639373A (en) * | 2013-12-22 | 2014-03-19 | 衢州市依科达节能技术有限公司 | Lifting type rocker arm assembling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |