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CN-122008388-A - High-efficient forming device of slag concrete brick

CN122008388ACN 122008388 ACN122008388 ACN 122008388ACN-122008388-A

Abstract

The invention discloses a high-efficiency forming device for steel slag concrete bricks, which relates to the technical field of energy-saving building material production and comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly provided with a fixing frame, a forming mechanism is arranged on the fixing frame, the forming mechanism is matched with a die cavity to realize the secondary vibration compaction molding effect of the steel slag concrete bricks, the upper end surface of the bottom plate is fixedly provided with a base plate, a supporting plate is arranged on the base plate, the supporting plate is positioned below the die cavity, a demoulding mechanism is arranged on the die cavity, and the demoulding mechanism realizes the auxiliary demoulding effect of the steel slag concrete bricks and the die cavity by utilizing air flow. The high-efficiency forming device for the steel slag concrete bricks can realize the graded compaction process of initial flexible vibration exhaust and later rigid secondary compaction during the production of the steel slag concrete bricks through the forming mechanism, ensure the uniform compaction of the inside of the steel slag concrete bricks, effectively ensure the compactness of the green bricks, effectively avoid the quality problems of cracking, layering and the like of the brick bodies, and greatly ensure the production quality of the green bricks.

Inventors

  • REN HAO
  • LI YONG

Assignees

  • 盐城拓亚建材有限公司

Dates

Publication Date
20260512
Application Date
20260401

Claims (10)

  1. 1. The efficient forming device for the steel slag concrete bricks comprises a bottom plate (1) and is characterized in that a fixing frame (2) is fixed on the upper end face of the bottom plate (1), a forming mechanism (3) is installed on the fixing frame (2), the forming mechanism (3) and a die cavity (6) are matched to achieve the secondary vibration compaction molding effect of the steel slag concrete bricks, a base plate (4) is further fixed on the upper end face of the bottom plate (1), a supporting plate (5) is placed on the base plate (4), the supporting plate (5) is located below the die cavity (6), a demolding mechanism (7) is installed on the die cavity (6), and the demolding mechanism (7) utilizes air flow to achieve the auxiliary demolding effect of the steel slag concrete bricks and the die cavity (6).
  2. 2. The efficient forming device for the steel slag concrete bricks is characterized in that the forming mechanism (3) comprises a first air cylinder (301) fixed on a fixed frame (2), a movable plate (302) is fixed at the output end of the first air cylinder (301), the movable plate (302) is in sliding connection with a vertical rod (303), meanwhile, the vertical rod (303) is symmetrically fixed on a fixed plate (304) left and right, a first spring (305) is further fixed between the fixed plate (304) and the movable plate (302), and the first springs (305) are symmetrically distributed left and right with respect to the central line of the fixed plate (304).
  3. 3. The efficient forming device of the steel slag concrete brick of claim 2, wherein positioning rods (306) are symmetrically fixed on the lower end face of the movable plate (302) in a left-right mode, the positioning rods (306) are in contact with the fixed plate (304) to achieve positioning, the length of the positioning rods (306) is larger than the height of the vibration motor (307), and meanwhile the vibration motor (307) is fixed on the fixed plate (304).
  4. 4. The efficient forming device for the steel slag concrete brick, as claimed in claim 3, wherein the fixing plate (304) and one end of the supporting rod (308) are mutually fixed, the other end of the supporting rod (308) is fixed on the pressing plate (309), the supporting rod (308) is symmetrically distributed left and right with respect to the central line of the pressing plate (309), and meanwhile, the pressing plate (309) is in nested connection with the die cavity (6).
  5. 5. The efficient forming device of the steel slag concrete brick as claimed in claim 4, wherein the upper end face of the fixing plate (304) is further fixed with a fixing ring (310), a scraper (311) made of rubber material is further fixed on the outer side of the fixing ring (310), and the scraper (311) contacts with the inner wall of the die cavity (6) to form a sliding mechanism.
  6. 6. The efficient forming device for steel slag concrete bricks according to claim 5, wherein the base plates (4) are distributed symmetrically left and right about the center line of the supporting plates (5), the size of the supporting plates (5) is larger than that of the die cavity (6), and the die cavity (6) is located right below the pressing plates (309).
  7. 7. The efficient forming device for steel slag concrete bricks according to claim 1, wherein the demoulding mechanism (7) comprises a transverse plate (701) symmetrically fixed on a fixing frame (2), a second air cylinder (702) is fixed on the transverse plate (701), and the output end of the second air cylinder (702) is mutually fixed with a die cavity (6).
  8. 8. The efficient forming device for steel slag concrete bricks according to claim 7, wherein the transverse plate (701) is in sliding connection with the guide rod (703), the guide rod (703) is fixed on the movable frame (704), the movable frame (704) is arranged outside the die cavity (6), and a second spring (705) is fixed between the movable frame (704) and the transverse plate (701).
  9. 9. The efficient forming device for the steel slag concrete bricks is characterized in that a fixed block (706) is further fixed on the lower end face of the movable frame (704), a chute (707) is formed in the fixed block (706), the chute (707) is in sliding connection with the sliding rod (708), meanwhile, the sliding rod (708) is in sliding connection with the die cavity (6), one end of the sliding rod (708) is fixed with one end of the cross rod (709), the other end of the cross rod (709) is fixed on the side plate (710), the side plate (710) is in sliding connection with the vertical groove (716), and meanwhile, the vertical groove (716) is formed in the side wall of the die cavity (6).
  10. 10. The efficient forming device for the steel slag concrete brick is characterized in that a piston head (711) is further fixed on the cross rod (709), the piston head (711), the cross rod (709) and the cylinder (712) are in sliding connection, the cylinder (712) is fixed on the outer side of the die cavity (6), meanwhile, a one-way air inlet valve and a one-way air outlet valve are installed on the cylinder (712), the cylinder (712) is connected with the air duct (713) through the one-way air outlet valve, the air duct (713) is connected with the air duct (714), the air duct (714) is communicated with the air duct (715), meanwhile, the air duct (715) and the air duct (714) are all arranged in the die cavity (6), the air duct (715) is distributed at equal intervals in the die cavity (6), the air duct (715) is communicated with the vertical duct (716), and the air duct (715) is matched with the side plate (710) to realize sealing.

Description

High-efficient forming device of slag concrete brick Technical Field The invention relates to the technical field of energy-saving building material production, in particular to a high-efficiency forming device for steel slag concrete bricks. Background The steel slag concrete brick is used as an energy-saving building material, has the advantages of environmental protection, high strength, good sound and heat insulation performance and the like, and is widely applied to building engineering. However, the existing steel slag concrete brick forming device still has a plurality of problems in actual production, and the improvement of production efficiency and product quality is restricted; 1. The traditional steel slag concrete brick molding device adopts a single compaction or vibration mode, so that high-efficiency air exhaust and uniform compaction of steel slag concrete raw materials are difficult, air is easy to be reserved in a die cavity of the raw materials, so that the defects of hollowness, layering, cracking and the like occur in the brick body, the core indexes such as the compressive strength and the impermeability of the brick body are influenced, and the potential safety hazard of building construction is increased due to unstable product quality; 2. the existing demoulding mode depends on mechanical pushing or gravity separation only, thus not only having low demoulding efficiency, but also being extremely easy to cause damage to corners and surface scratches of brick bodies in the demoulding process and greatly affecting the product quality; 3. The existing device lacks the automatic cleaning function to the mould, and the remaining raw materials residue of die cavity inner wall after the shaping needs manual cleaning, and is time consuming hard, seriously influences follow-up production efficiency, also is difficult to satisfy the requirement of modern building materials production to scale, high efficiency. Disclosure of Invention The invention aims to provide a high-efficiency forming device for steel slag concrete bricks, which aims to solve the problems in the background technology. The high-efficiency forming device for the steel slag concrete bricks comprises a bottom plate, wherein the upper end face of the bottom plate is fixedly provided with a fixing frame, a forming mechanism is arranged on the fixing frame and matched with a die cavity to realize secondary vibration compaction molding effect of the steel slag concrete bricks, the upper end face of the bottom plate is fixedly provided with a base plate, a supporting plate is arranged on the base plate and is positioned below the die cavity, a demoulding mechanism is arranged on the die cavity, and the demoulding mechanism utilizes air flow to realize auxiliary demoulding effect of the steel slag concrete bricks and the die cavity. Preferably, the forming mechanism comprises a first cylinder fixed on the fixing frame, the output end of the first cylinder is fixed with a movable plate, the movable plate is in sliding connection with the vertical rod, meanwhile, the vertical rod is symmetrically fixed on the fixing plate, a first spring is further fixed between the fixing plate and the movable plate, the first spring is symmetrically distributed left and right with respect to the central line of the fixing plate, basic acting force can be provided for up-and-down movement of the fixing plate and the movable plate through stretching of the first cylinder, and the movable plate can be moved relative to the fixing plate through sliding guiding action between the movable plate and the vertical rod, so that basic guarantee is provided for secondary compression of steel slag concrete bricks, basic acting force can be provided for automatic resetting of the movable plate through elastic action of the first spring, and normal operation of the device is guaranteed. Preferably, the locating rod is fixed on the lower end face of the movable plate in a bilateral symmetry manner, the locating rod is in contact with the fixed plate to achieve locating, the length of the locating rod is larger than the height of the vibration motor, meanwhile, the vibration motor is fixed on the fixed plate, the locating is achieved through the contact of the locating rod and the fixed plate, flexible connection between the movable plate and the fixed plate can be changed into rigid connection, so that basic assurance is provided for early-stage exhaust and later-stage compression of the steel slag concrete brick, the production quality of the steel slag concrete brick is guaranteed, and the damage of the vibration motor caused by the pressure of the movable plate to the vibration motor can be avoided through limiting the length of the locating rod, so that the service life of the device is guaranteed. Preferably, the fixed plate is fixed with one end of the supporting rod, the other end of the supporting rod is fixed on the pressing plate, the supporting rod is di