Demoulding device of building material forming mould box

Abstract

The utility model relates to the technical field of building material forming demolding, in particular to a building material forming mold box demolding device which comprises a bottom frame, a motor is installed at the lower end of the bottom frame, the output end of the motor penetrates through the bottom frame and is fixedly connected with a gear, and the outer wall of the gear is connected with a rack in a meshed mode. A plurality of evenly-distributed balls are embedded into the bottom end in the U-shaped frame, a plurality of evenly-distributed supporting rods are fixedly connected to the front end and the rear end in the U-shaped frame, rubber hammers are fixedly connected to the other ends of the supporting rods, then an air pump is started, a suction cup has a certain suction force through the air pump, a second electric push rod is started, and the rubber hammers are driven to rotate. And a second electric push rod is started to move reversely, a suction cup is driven to move downwards, the suction cup abuts against the mold box, the mold box is sucked through the suction cup, then the second electric push rod is started to move reversely, and the purposes that the mold box can be beaten through beating equipment, time and labor are saved, a beaten finished product can be automatically separated from the mold box, and the demolding efficiency is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding of building materials forming, in particular to a demoulding device for a building material forming mold box. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction. They can be divided into structural materials, decorative materials and some special materials. Blocks are man-made blocks used for masonry. They are a new type of wall masonry material and are relatively common and extremely large structural materials. They are mostly rectangular hexahedrons, and there are also various special-shaped blocks. Blocks are man-made blocks made of concrete or building gypsum as the main raw materials, which are made by adding water, mixing, pouring, pressing and drying. They have the advantages of simple production equipment and fast masonry speed. They meet the requirements of wall reform in the development of building industrialization.

[0003] The existing demoulding method of building material forming mold boxes mostly uses manual knocking on the edge or bottom of the finished product to use the impact force to separate the finished product from the mold box. This process is time-consuming and labor-intensive, and the demoulding efficiency is low. In addition, after knocking, the finished product still needs to be taken out of the mold box manually, which is inconvenient to use. Therefore, it is necessary to propose a demoulding device for building material forming mold boxes to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a demoulding device for a building material forming mold box, which can knock the mold box by a knocking device, saving time and labor, and can also automatically separate the finished product from the mold box after knocking, and has the characteristics of high demoulding efficiency.

[0005] The utility model aims to provide a demoulding device for a building material forming mold box, comprising a base frame, a motor is installed at the lower end of the base frame, the output end of the motor passes through the base frame and is fixedly connected with a gear, the outer wall of the gear is meshedly connected with a rack, the upper end of the rack is fixedly connected with a U-shaped frame, and a plurality of evenly distributed balls are embedded in the bottom end of the U-shaped frame;

[0006] A plurality of evenly distributed support rods are fixedly connected to the front and rear ends of the U-shaped frame, and a rubber hammer is fixedly connected to the other ends of the plurality of support rods;

[0007] A first conveyor is arranged at the right end of the base frame, a vertical plate is fixedly connected to the right end of the first conveyor, an electric push rod is installed at the right end of the vertical plate, and an output end of the electric push rod passes through the vertical plate and is fixedly connected to a push plate;

[0008] A bracket is provided at the upper end of the base frame, an air pump is installed at the upper end of the bracket, one end of the air pump is connected to a delivery pipe, and the other end of the delivery pipe passes through the bracket and is fixedly connected to a suction cup;

[0009] A support plate is arranged above the bracket, a second electric push rod is installed on the upper end of the support plate, and an output end of the second electric push rod passes through the support plate and is fixedly connected to the bracket.

[0010] In order to drive the bracket to rotate, as a preferred demolding device for a building materials forming mold box of the utility model, the rear end of the base frame is fixedly connected to a fixing plate, the upper end surface of the fixing plate is fixedly connected to a mounting frame, a second motor is installed inside the mounting frame, and the output end of the second motor passes through the mounting frame and is fixedly connected to the bracket.

[0011] In order to facilitate the conveyance of the finished product after being separated from the mold box, as a preferred demoulding device for a building material forming mold box of the utility model, a second conveyor is arranged at the left end of the base frame.

[0012] In order to increase the smoothness of the movement of the U-shaped frame, as a preferred demoulding device for a building material forming mold box of the utility model, the lower end surface of the U-shaped frame is equipped with a plurality of symmetrically distributed pulleys, and the plurality of pulleys are movably connected to the base frame through a slide groove.

[0013] In order to facilitate limiting the moving position of the rack, as a preferred demoulding device for a building material forming mold box of the utility model, the upper end of the base frame is fixedly connected to two limiting plates located at the front and rear sides of the rack.

[0014] In order to increase the stability of the U-shaped frame movement, as a preferred demoulding device for a building material forming mold box of the utility model, the lower end surface of the U-shaped frame is fixedly connected to two limit blocks, and the two limit blocks are movably connected to the base frame through slide rails.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model, when in use, places the mold box upside down on the upper end of the first conveyor, conveys the mold box to the right side of the U-shaped frame through the first conveyor, then starts the electric push rod to drive the push plate to move, pushes the mold box into the inside of the U-shaped frame through the push plate, then starts the motor to drive the gear to rotate, and when the gear rotates, the rack and the U-shaped frame move back and forth, so that the mold box can slide back and forth inside the U-shaped frame through the action of the ball bearings, and collide with the rubber hammer, and the mold box is separated from the finished product inside the mold box through the knocking action of the rubber hammer, and then starts the air pump, through which the suction cup has a certain suction force, and starts the second electric push rod to drive the suction cup to move downward, so that the suction cup abuts against the mold box, and the mold box is sucked by the suction cup, and then starts the second electric push rod to move in the opposite direction, so as to achieve the purpose of being able to knock the mold box through the knocking equipment, saving time and labor, and also being able to automatically separate the finished product after knocking from the mold box, and having high demoulding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is the overall structure diagram of the utility model;

[0018] Figure 2 It is a top view of the structure of the utility model;

[0019] Figure 3 It is a partial structural diagram of the utility model;

[0020] Figure 4 This is a structural diagram of a rubber hammer of the present utility model.

[0021] In the figure: 1. base frame; 2. motor; 3. gear; 4. rack; 5. pulley; 6. limit block; 7. U-shaped frame; 8. ball bearing; 9. limit plate; 10. fixing plate; 11. mounting frame; 12. second motor; 13. bracket; 14. air pump; 15. conveying pipe; 16. suction cup; 17. first conveyor; 18. electric push rod; 19. push plate; 20. second conveyor; 21. support rod; 22. rubber hammer; 23. vertical plate; 24. second electric push rod; 25. support plate. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4 A demoulding device for a building material forming mold box comprises a base frame 1, a motor 2 is installed at the lower end of the base frame 1, an output end of the motor 2 passes through the base frame 1 and is fixedly connected to a gear 3, a rack 4 is meshedly connected to the outer wall of the gear 3, a U-shaped frame 7 is fixedly connected to the upper end of the rack 4, and a plurality of evenly distributed balls 8 are embedded in the bottom end of the U-shaped frame 7;

[0023] A plurality of evenly distributed support rods 21 are fixedly connected to the front and rear ends of the U-shaped frame 7, and a rubber hammer 22 is fixedly connected to the other ends of the plurality of support rods 21;

[0024] The right end of the chassis 1 is provided with a first conveyor 17, the right end of the first conveyor 17 is fixedly connected with a vertical plate 23, the right end of the vertical plate 23 is installed with an electric push rod 18, the output end of the electric push rod 18 passes through the vertical plate 23 and is fixedly connected with a push plate 19;

[0025] A bracket 13 is provided at the upper end of the base frame 1, and an air pump 14 is installed at the upper end of the bracket 13. One end of the air pump 14 is connected to a delivery pipe 15, and the other end of the delivery pipe 15 passes through the bracket 13 and is fixedly connected to a suction cup 16;

[0026] A support plate 25 is disposed above the bracket 13 , and a second electric push rod 24 is mounted on the upper end of the support plate 25 . The output end of the second electric push rod 24 passes through the support plate 25 and is fixedly connected to the bracket 13 .

[0027] In this embodiment: when in use, the mold box is placed upside down on the upper end of the first conveyor 17, and the mold box is conveyed to the right side of the U-shaped frame 7 by the first conveyor 17, and then the electric push rod 18 is started to drive the push plate 19 to move, and the mold box is pushed into the U-shaped frame 7 by the push plate 19;

[0028] Then, the motor 2 is started to drive the gear 3 to rotate. When the gear 3 rotates, the rack 4 and the U-shaped frame 7 move back and forth, so that the mold box can slide back and forth inside the U-shaped frame 7 through the action of the ball 8, and collide with the rubber hammer 22, so that the mold box and the finished product inside the mold box are separated by the knocking action of the rubber hammer 22;

[0029] Then start the air pump 14, which makes the suction cup 16 have a certain suction force, and start the second electric push rod 24 to drive the suction cup 16 to move downward, so that the suction cup 16 abuts against the mold box and the mold box is sucked by the suction cup 16, and then start the second electric push rod 24 to move in the opposite direction, so that the mold box can be separated from the finished product inside the mold box.

[0030] As a technical optimization solution of the utility model, the rear end of the base frame 1 is fixedly connected to a fixing plate 10, the upper end surface of the fixing plate 10 is fixedly connected to a mounting frame 11, a second motor 12 is installed inside the mounting frame 11, and the output end of the second motor 12 passes through the mounting frame 11 and is fixedly connected to the bracket 13.

[0031] In this embodiment, the second motor 12 can drive the bracket 13 to rotate, and move the suction cup 16 and the mold box to the rear of the bracket 13 , so that the mold box is placed behind the bracket 13 .

[0032] As a technical optimization solution of the present invention, a second conveyor 20 is provided at the left end of the base frame 1 .

[0033] In this embodiment, the finished product can be conveniently conveyed after being separated from the mold box by the second conveyor 20 .

[0034] As a technical optimization solution of the utility model, a plurality of symmetrically distributed pulleys 5 are installed on the lower end surface of the U-shaped frame 7, and the plurality of pulleys 5 are movably connected to the base frame 1 through sliding grooves.

[0035] In this embodiment, the plurality of pulleys 5 are movably connected to the base frame 1 through the slide grooves, so that the smoothness of the movement of the U-shaped frame 7 can be increased.

[0036] As a technical optimization solution of the present invention, the upper end of the base frame 1 is fixedly connected with two limit plates 9 located at the front and rear sides of the rack 4 .

[0037] In this embodiment, the moving position of the rack 4 can be limited by the limiting plate 9 .

[0038] As a technical optimization solution of the present invention, two limit blocks 6 are fixedly connected to the lower end surface of the U-shaped frame 7, and the two limit blocks 6 are movably connected to the base frame 1 through slide rails.

[0039] In this embodiment, the two limit blocks 6 are movably connected to the base frame 1 through the slide rails, which can increase the stability of the movement of the U-shaped frame 7.

[0040] Working principle: When in use, the mold box is placed upside down on the upper end of the first conveyor 17, and the mold box is conveyed to the right side of the U-shaped frame 7 by the first conveyor 17, and then the electric push rod 18 is started to drive the push plate 19 to move, and the mold box is pushed into the U-shaped frame 7 by the push plate 19;

[0041] Then, the motor 2 is started to drive the gear 3 to rotate. When the gear 3 rotates, the rack 4 and the U-shaped frame 7 move back and forth, so that the mold box can slide back and forth inside the U-shaped frame 7 through the action of the ball 8, and collide with the rubber hammer 22, so that the mold box and the finished product inside the mold box are separated by the knocking action of the rubber hammer 22;

[0042] Then, the air pump 14 is started to make the suction cup 16 have a certain suction force, and the second electric push rod 24 is started to drive the suction cup 16 to move downward, so that the suction cup 16 abuts against the mold box and the mold box is sucked by the suction cup 16, and then the second electric push rod 24 is started to move in the opposite direction, so that the mold box and the finished product inside the mold box can be separated;

[0043] Then, the second motor 12 can drive the bracket 13 to rotate, and move the suction cup 16 and the mold box to the rear of the bracket 13, so that the mold box is placed behind the bracket 13;

[0044] Continue to start the first conveyor 17 to transport the mold box to the right side of the U-shaped frame 7, then start the electric push rod 18 to drive the push plate 19 to move, and push the mold box into the U-shaped frame 7 through the push plate 19, and at the same time push the finished product after leaving the mold box to the second conveyor 20.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A demoulding device for a building material forming mold box, comprising a base frame (1), characterized in that: A motor (2) is installed at the lower end of the base frame (1); the output end of the motor (2) passes through the base frame (1) and is fixedly connected to a gear (3); the outer wall of the gear (3) is meshedly connected to a rack (4); the upper end of the rack (4) is fixedly connected to a U-shaped frame (7); and a plurality of evenly distributed balls (8) are embedded in the bottom end of the U-shaped frame (7); A plurality of evenly distributed support rods (21) are fixedly connected to the front and rear ends of the U-shaped frame (7), and a rubber hammer (22) is fixedly connected to the other ends of the plurality of support rods (21); A first conveyor (17) is arranged at the right end of the base frame (1), the right end of the first conveyor (17) is fixedly connected to a vertical plate (23), an electric push rod (18) is installed at the right end of the vertical plate (23), and the output end of the electric push rod (18) passes through the vertical plate (23) and is fixedly connected to a push plate (19); A bracket (13) is provided at the upper end of the base frame (1), an air pump (14) is installed at the upper end of the bracket (13), one end of the air pump (14) is connected to a delivery pipe (15), and the other end of the delivery pipe (15) passes through the bracket (13) and is fixedly connected to a suction cup (16); A support plate (25) is arranged above the bracket (13), a second electric push rod (24) is installed on the upper end of the support plate (25), and an output end of the second electric push rod (24) passes through the support plate (25) and is fixedly connected to the bracket (13).

2. A demoulding device for a building material forming mold box according to claim 1, characterized in that: A fixing plate (10) is fixedly connected to the rear end of the base frame (1), a mounting frame (11) is fixedly connected to the upper end surface of the fixing plate (10), a second motor (12) is installed inside the mounting frame (11), and an output end of the second motor (12) passes through the mounting frame (11) and is fixedly connected to a bracket (13).

3. A demoulding device for a building material forming mold box according to claim 1, characterized in that: A second conveyor (20) is provided at the left end of the base frame (1).

4. A demoulding device for a building material forming mold box according to claim 1, characterized in that: A plurality of symmetrically distributed pulleys (5) are installed on the lower end surface of the U-shaped frame (7), and the plurality of pulleys (5) are movably connected to the bottom frame (1) via sliding grooves.

5. A demoulding device for a building material forming mold box according to claim 1, characterized in that: The upper end of the base frame (1) is fixedly connected to two limit plates (9) located at the front and rear sides of the rack (4).

6. A demoulding device for a building material forming mold box according to claim 1, characterized in that: The lower end surface of the U-shaped frame (7) is fixedly connected to two limit blocks (6), and the two limit blocks (6) are movably connected to the bottom frame (1) via a slide rail.

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