Sand mold molding device and sand mold molding method for static pressure casting production line
A casting production line and sand mold technology, which is applied to casting molding equipment, casting molds, molding machines, etc., can solve the problems of single mold structure, high cost, low automation efficiency, etc., and achieve strong controllability, good precision and other conditions. The effect of high flexibility
Active Publication Date: 2020-12-25
韶关一本机械设备有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the existing static pressure casting production line for producing pots, manhole covers and other products, the sand molding device has the disadvantage of a single mold structure. Once a new product needs to be produced, it needs to be replaced and adapted to a new mold structure. Not only the automation efficiency Low, time-consuming and labor-intensive, and high cost
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0031] refer to figure 1 As shown, a sand mold molding device for a static pressure casting production line includes a mold 1, a rectangular inner cavity 2 opened in the mold 1, and a connection hole 3 with the bottom of the rectangular inner cavity 2, and is installed in the rectangular inner cavity 2. In the cavity 2, more than one movable template 4, the movable template 4 is detachable, and is inserted in the connection hole 3 of the rectangular inner cavity 2 from the top of the rectangular inner cavity 2, and the movable mold 4 includes the middle connection key 41 that is connected in pairs, and the side connection key 42 and the outer connection key 43 that are connected with the middle connection key 41.
[0032] refer to Figure 2-4 As shown, the middle connection key 41 includes a first connection block 411, a first connection bump 412 provided on the first connection block 411, and a first connection bump 412 provided on the first connection block 411. The connec...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a sand mold molding device and sand mold molding method for a static pressure casting production line. The sand mold molding device comprises a mold, a rectangular inner cavityformed in the mold, connecting hole sites formed in the bottom of the rectangular inner cavity, and one or more movable mold plate mounted in the rectangular inner cavity. The movable mold plates aredetachably inserted into the connecting hole sites of the rectangular inner cavity from the upper side of the rectangular inner cavity in a shape matching mode. The movable mold comprises middle connecting keys connected in pairs, side connecting keys and outer connecting keys, wherein the side connecting keys and the outer connecting keys are matched and connected with the middle connecting keys. The sand mold molding device and sand mold molding method of the static pressure casting production line are high in automation efficiency, saves time and labor and is low in cost.
Description
technical field [0001] The invention relates to a sand molding device and a sand molding method of a static pressure casting production line. Background technique [0002] Static pressure means simple compaction without vibration during the compaction process, while static pressure molding is to pre-compact the molding sand through the airflow pre-compacting effect, and then perform final compaction on the molding sand through the hydraulic pressure head. The multi-contact pressure head is provided with hydraulic pressure and the pressure is fixed, so it is called static pressure molding. This molding method can make the compactness of the molding sand high, and is suitable for molding of castings with high degree of automation and complex process. [0003] In the existing static pressure casting production line for producing pots, manhole covers and other products, the sand molding device has the disadvantage of a single mold structure. Once a new product needs to be produ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/02B22C15/28
CPCB22C9/02B22C15/28
Inventor 胡启飚
Owner 韶关一本机械设备有限公司