Lightweight wallboard core-pulling process
A light-weight wallboard and process technology, applied in the direction of ceramic molding core, ceramic molding mandrel, etc., can solve the problems of low production efficiency and troublesome operation process, and achieve the effects of simplified structure, wide application range and simple core pulling operation
Active Publication Date: 2019-05-24
重庆成维轻质墙板有限公司
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Problems solved by technology
At present, there are generally two methods of core-pulling operations for wallboards, manual core-pulling and mechanical core-pulling. Manual core-pulling is used, and the production efficiency is low; while mechanical operations are used, the steel pipe needs to be manually rotated before the steel pipe is drawn. After rotating, the steel pipe is pulled out mechanically, and the operation process is troublesome
Method used
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[0026] Instructions attached Figures 1 to 3 The reference signs in include: drawing trolley 10, driving gear 11, base 20, hydraulic oil 21, slide groove 22, support pipe 30, gear 31, limit block 32, support block 33, guide rail 40, rack 50 , threaded column 51, driven gear 60, driving gear 70.
[0027] Lightweight wallboard core-pulling process, the core-pulling of lightweight wallboards is operated by a core-pulling device. like Figure 1-Figure 3 As shown, the core pulling device includes a drawing trolley 10, a guide rail 40, a motor and a base 20 installed on the drawing trolley 10, the base 20 has a cavity filled with hydraulic oil 21, and the upper base 20 There is a sliding groove 22 on the surface, and a rack 50 is slidably connected in the sliding groove 22 . A plurality of supporting tubes 30 are rotatably connected to the base 20, and the supporting tubes 30 are located above the rack 50; one end of the supporting tubes 30 is located in the cavity and communicat...
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The invention belongs to the technical field of light weight wallboard production and particularly discloses a core pulling process for a light weight wallboard. Core pulling of the light weight wallboard is carried out by means of a core pulling device. The process comprises the following steps: (1) threading a steel tube through a supporting pipe and placing the steel tube on the supporting pipe; (2) pushing a plunger, and stopping pushing the plunger when a supporting block is tightly attached to the inner wall of the steel tube; (3) starting a motor to drive a drawing and pulling trolley to move towards a mold, and adding raw materials for producing the light weight wallboard into the mold after the steel tube is inserted into the mold; (4) when the light weight wallboard is solidifiedand formed initially, driving the motor to move towards the opposite direction to drive the drawing and pulling trolley to be far from the mold; (5) examining whether the light weight wallboard aftercore pulling meets the quality standard or not; and (6) repeating the steps (3)-(5) when next batch of light weight wallboards is produced. By adopting the process to pull cores of the light weight wallboards, the steel tube can move linearly while rotates, and the core pulling operation is simple and convenient.
Description
technical field [0001] The invention belongs to the technical field of light wallboard production, and in particular relates to a light wallboard core-pulling process. Background technique [0002] Lightweight wallboard is a new type of energy-saving wall material. It is a wall material that looks like a hollow floor, but it has male and female grooves on both sides. When installing, you only need to stand up the board and paint the male and female After a small amount of caulking mortar, it can be assembled. It is composed of harmless phosphogypsum, light steel slag, fly ash and other industrial waste residues, and is cured by frequency conversion steam under pressure. Lightweight partition board has the advantages of light weight, high strength, multiple environmental protection, thermal insulation, sound insulation, respiratory humidity control, fire prevention, rapid construction, and reduced wall cost. It is currently widely used in the field of building construction. ...
Claims
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IPC IPC(8): B28B7/28
CPCB28B7/285
Inventor 蒋仁彬
Owner 重庆成维轻质墙板有限公司