Sand classifying device for automatic sand spraying machine
A sand shower and sand separation technology, which is applied to the components of casting molds, casting molding equipment, casting molds, etc., can solve the problems of damaged wax film, uneven sand hanging of wax mold, uneven sand rain, etc., and achieve uniform sand hanging. , The effect of uniform sand falling and simple structure
Inactive Publication Date: 2019-10-18
张海英
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the prior art, most of the sand shower machines are "bucket type" and "elevating type", both of which use belt-type hoppers to transport sand to the top and sprinkle it on the top. Purpose, however, the sand poured by this sand shower method is columnar, and the sand rain formed is not uniform, which may easily cause uneven sand hanging on the wax mold and damage the wax film
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 Construction
[0009] The present invention will be further described below in conjunction with accompanying drawing.
[0010] see figure 1 , the sand dividing device for the automatic sand washing machine of the present invention includes a sand dividing screen, and also includes a motor, a transmission rod, a main rotating disk and a rotated disk, the main rotating disk is connected to the rotation of the motor, and one end of the transmission rod is connected to the The main rotating disk is connected, and the other end is connected with the rotated disk. The rotated disk is provided with a rotating shaft. The sand separating screen is arranged on the transmission rod and also includes a base. It is rotatably connected with the base, and the sand separating screen is detachably connected with the transmission rod.
[0011] The invention has the advantages of simple structure, uniform sand falling, and convenient use. The sand separating screen is arranged to make the sand fall evenly, so...
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 classifying device for an automatic sand spraying machine. The sand classifying device for the automatic sand spraying machine comprises a sand classifying sieve, a motor, a driving rod, a main rotary plate and a driven rotary plate, wherein the main rotary plate is rotatably connected with the motor; one end of the driving rod is connected with the main rotary plate; the other end of the driving rod is connected with the driven rotary plate; a rotary shaft is arranged on the driven rotary plate; and the sand classifying sieve is arranged on the driving rod. Thesand classifying device for the automatic sand spraying machine provided by the invention is simple in structure, uniform in sand shakeout, and convenient to use; and through arranging the sand classifying sieve, sand gravels can fall off uniformly, so that a wax mask is uniform in sand lining and is protected against being damaged.
Description
technical field [0001] The invention relates to a sand-separating device, in particular to a sand-separating device for an automatic sand shower. Background technique [0002] The sand shower machine is an ideal equipment for hanging sand on wax patterns in investment casting. In the prior art, most of the sand shower machines are "bucket type" and "elevating type", both of which use belt-type hoppers to transport sand to the top and sprinkle it on the top. Purpose, however, the sand poured by this method of sand showering is columnar, and the sand rain formed is not uniform, which may easily cause uneven sand hanging on the wax mold and damage the wax film. Contents of the invention [0003] The object of the present invention is to provide a sand sorting device for an automatic sand shower with simple structure, uniform sand shakeout and convenient use. [0004] In order to achieve the above object, the technical solution adopted by the present invention is as follows:...
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 IPC IPC(8): B22C9/04
CPCB22C9/04
Inventor 张海英
Owner 张海英