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A plaster automatic leveling device for chalk mold

A chalk and gypsum technology, applied in the field of gypsum automatic leveling device, can solve the problems of wasting gypsum liquid, waste, etc., and achieve the effects of easy use of equipment, quality assurance, and prevention of excessive flow

Active Publication Date: 2021-10-08
台州友驿科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcoming that the method for making chalk is easy to waste gypsum liquid, the purpose of this invention is to provide a kind of gypsum automatic leveling device for chalk molds that can prevent gypsum liquid from being wasted

Method used

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  • A plaster automatic leveling device for chalk mold
  • A plaster automatic leveling device for chalk mold
  • A plaster automatic leveling device for chalk mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of gypsum automatic leveling device for chalk mold, such as Figure 1-4 As shown, it includes frame 1, frame body 2, chalk making box 3, material storage and blanking assembly, scraping assembly and collection frame 14, frame 1 top left side is provided with frame body 2, and frame body 2 is provided with There is a chalk making box 3. The frame body 2 is provided with a storage and blanking assembly for storing and discharging materials by rotating. The frame body 2 is provided with a scraping assembly for scraping materials by sliding. The frame body 2 is on the right There is a blanking hole 13 on the top, and a collection frame 14 is placed below the blanking hole 13 .

[0020] Such as image 3 and 4 As shown, the storage and unloading assembly includes a hopper 4, a rotating shaft 5, a special-shaped barrel 6, a full gear 7, a torsion spring 8 and a bump 9, and the left part of the frame body 2 is provided with a hopper 4, and the left part of the frame bo...

Embodiment 2

[0026] On the basis of Example 1, such as image 3 As shown, in order to use the device better, it also includes a reduction motor 15, a sector gear 16, a rack 17 and a roller 18, the middle part of the frame 1 is provided with a reduction motor 15, and the output shaft of the reduction motor 15 is provided with a sector gear 16. The bottom ends of the guide rods 11 are provided with racks 17, the sector gears 16 mesh with the racks 17, and the racks 17 are provided with rollers 18.

[0027] Such as figure 2 and 3 As shown, in order to better make chalk, it also includes a baffle plate 21 and a compression spring 22. The right part of the frame body 2 is symmetrically opened with a through hole 19 front and back, and a chute 20 is opened in the through hole 19, and the chute 20 slides The formula is provided with a baffle 21, and a compression spring 22 is symmetrically connected between the baffle 21 and the frame body 2.

[0028] The specific operation method of the abov...

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PUM

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Abstract

The invention relates to a scraping device, in particular to a gypsum automatic scraping device for chalk moulds. The purpose of the present invention is to provide a kind of gypsum automatic leveling device of the chalk mold that can prevent gypsum liquid from being wasted. A gypsum automatic scraping device for chalk moulds, including a frame, a frame body, a chalk making box, a storage and unloading component, a scraping component, a collection frame, etc.; a frame body is provided on the frame body, and a The chalk making box is provided with a material storage and blanking assembly that stores and discharges materials through rotation. The hopper of the present invention cooperates with the special-shaped barrel to automatically release the gypsum liquid, which facilitates the production of chalk. Through the cooperation of the scraping component and the driving component, the gypsum liquid can be automatically leveled, and the equipment is more convenient to use. The combination of the board can prevent the gypsum liquid from flowing too fast, resulting in insufficient raw materials in the chalk making box, which further ensures the quality of chalk making.

Description

technical field [0001] The invention relates to a scraping device, in particular to a gypsum automatic scraping device for chalk moulds. Background technique [0002] Chalk, usually composed of calcium sulfate, is a white precipitate that is not easily decomposed, and the particles are larger than dust. The chalks used in China mainly include ordinary chalk and dust-free chalk. The main components are limestone and gypsum, or contain a small amount of calcium oxide. [0003] At present, the gypsum liquid is manually poured onto the template. In the process of smoothing, it is necessary to use a scraper to move the gypsum liquid back and forth, and then remove the excess gypsum liquid. In this way, when the gypsum liquid is poured out , because of the large amount, it is easy to slide out directly, resulting in waste of plaster liquid, and at the same time, it is easy to splash on the body when scraping the plaster liquid. [0004] Therefore need to develop a kind of gypsum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/29B28B13/02B28B17/00
CPCB28B1/29B28B13/0215B28B13/0295B28B17/00
Inventor 刘海信
Owner 台州友驿科技有限公司