Special mold for environment-friendly concrete water permeable brick

Abstract

The utility model belongs to the field of special molds for water permeable bricks, and particularly relates to an environment-friendly special mold for concrete water permeable bricks, which comprises a mold seat, a mold cover is slidably connected to the upper end of the mold seat, a frame is fixedly connected to the upper end of a bottom plate of the mold seat, and two symmetrically distributed hydraulic cylinders are fixedly connected to the upper end of the frame. An auxiliary demolding mechanism is arranged on the mold base, a jacking frame is slidably connected to the interior of the mold base, a mold plate is fixedly connected to the upper end of the jacking frame, and a guide rod is fixedly connected to the interior of the mold base. The jacking frame, the steel wire, the die plate and other structures are additionally arranged in the die base, after bricks are extruded and formed through the die cover, in the process of opening the die cover, the jacking frame can be driven by the steel wire to move, the bricks can be jacked out from the interior of the die base through the die plate in the moving process of the jacking frame, and therefore the bricks can be conveniently ejected out of the die base. Therefore, the brick can be demoulded more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of special molds for permeable bricks, in particular to a special mold for environment-friendly concrete permeable bricks. Background Art

[0002] In the process of producing environmentally friendly permeable bricks, the raw materials are placed into the mold and then extruded. According to the patent authorization announcement number: CN216031527U, a concrete environmentally friendly permeable brick and its mold are proposed. The utility model discloses a concrete environmentally friendly permeable brick and its mold, including a top support plate and a permeable brick, the left and right sides of the top support plate are fixedly connected with side fixing plates, the top of the side fixing plate is fixedly connected with an air pressure pump, the bottom end of the air pressure pump is fixedly connected with a telescopic rod, the outer side of the bottom end of the telescopic rod is movably connected with a side mounting frame, the inner wall of the side mounting frame is fixedly connected with a support mold, and the middle section of the support mold is movably connected with a rebound card block. The concrete environmentally friendly permeable brick and its mold, the top support plate can be pressed downward when in use, which helps the entire mold to improve its stability when in use and increase the synchronization of pressing. At the same time, the support mold can also help the top support plate maintain the effect of normal use, and the air pressure pump can be connected to the telescopic rod to improve the stretching and telescopic effect of the telescopic rod, helping the internal permeable brick maintain a normal processing effect.

[0003] However, in the prior art, after the molding mold is used to extrude the raw materials under high pressure, the bricks are easily adhered to the inside of the mold, resulting in inconvenience in demoulding. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to provide a special mould for environmentally friendly concrete permeable bricks, which solves the problem that it is inconvenient to demould after the bricks are formed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly special mold for concrete permeable bricks, comprising a mold base, the upper end of the mold base is slidably connected to a mold cover, the upper end of the bottom plate of the mold base is fixedly connected to a frame, the upper end of the frame is fixedly connected to two symmetrically distributed hydraulic cylinders, an auxiliary demoulding mechanism is arranged on the mold base, the interior of the mold base is slidably connected to a lifting frame, the upper end of the lifting frame is fixedly connected to a mold plate, the interior of the mold base is fixedly connected to a guide rod, a spring is arranged on the outer side of the guide rod, a steel wire is fixedly connected to the outer side of the lifting frame, a guide wheel 1 is installed inside the mold base, and a guide wheel 2 is installed on the lower outer side of the mold base.

[0006] Preferably, the lower end of the output shaft of the hydraulic cylinder is fixedly connected to the upper end of the mold cover, and the mold plate is slidably connected to the mold base, so that the mold plate can eject the bricks from the inside of the mold base.

[0007] Preferably, one end of the spring is fixedly connected to the mold seat, and the other end of the spring is fixedly connected to the lifting frame, and the spring can drive the lifting frame to automatically reset through elastic force.

[0008] Preferably, the steel wire is in contact with both the guide wheel one and the guide wheel two, and one end of the steel wire away from the lifting frame is fixedly connected to the mold cover, and the guide wheel one and the guide wheel two can guide the movement of the steel wire.

[0009] Preferably, the auxiliary demoulding mechanism includes a fixed frame, a fixed frame is fixedly connected to the back side of the mold base, a sliding frame is slidably connected to the inside of the fixed frame, an end of the sliding frame close to the mold cover is fixedly connected to a shovel plate, an end of the fixed frame away from the mold base is internally installed with a screw through a bearing, the outer side of the screw is fixedly connected to pulley 1, the lower back side of the mold base is fixedly connected to a motor, the outer side of the output shaft of the motor is fixedly connected to pulley 2, the outer side of pulley 2 is sleeved with a belt, and the screw can drive the sliding frame and the shovel plate to move by cooperating with the thread between the sliding frame.

[0010] Preferably, the belt is sleeved with the pulley, the screw is threadedly connected with the sliding frame, the shovel plate is in contact with the fixed frame, and the belt can transmit power.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds structures such as a lifting frame, a steel wire and a mold plate inside the mold base. After the bricks are extruded and formed by the mold cover, the lifting frame can be moved by the steel wire during the opening of the mold cover. During the movement, the lifting frame can push the bricks out of the mold base through the mold plate, thereby making it easier to demold the bricks.

[0013] 2. The utility model adds structures such as screw rods, shovel plates and sliding frames to the mold base. When the pressure is too high during use and the extruded bricks are adhered to the mold plate, the shovel plate can be driven to move through the threaded cooperation between the screw rods and the sliding frame. The shovel plate can shovel the bricks on the mold plate during the movement, thereby making it easier to demold the bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0016] Figure 3 For the utility model Figure 1 A cutaway perspective view of

[0017] Figure 4 For the utility model Figure 2 A-section structure enlarged view.

[0018] In the figure: 1. mold base; 2. mold cover; 3. frame; 4. hydraulic cylinder; 5. auxiliary demoulding mechanism; 6. lifting frame; 7. mold plate; 8. guide rod; 9. spring; 10. steel wire; 11. guide wheel 1; 12. guide wheel 2; 51. fixed frame; 52. sliding frame; 53. shovel plate; 54. screw; 55. pulley 1; 56. motor; 57. pulley 2; 58. belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 A special mold for environmentally friendly concrete permeable bricks includes a mold base 1, a mold cover 2 is slidably connected to the upper end of the mold base 1, a frame 3 is fixedly connected to the upper end of the bottom plate of the mold base 1, and two symmetrically distributed hydraulic cylinders 4 are fixedly connected to the upper end of the frame 3. An auxiliary demoulding mechanism 5 is arranged on the mold base 1, a lifting frame 6 is slidably connected to the inside of the mold base 1, and a mold plate 7 is fixedly connected to the upper end of the lifting frame 6. A guide rod 8 is fixedly connected to the inside of the mold base 1, and a spring 9 is arranged on the outside of the guide rod 8. A steel wire 10 is fixedly connected to the outside of the lifting frame 6, a guide wheel 11 is installed inside the mold base 1, and a guide wheel 2 12 is installed on the lower part of the outer side of the mold base 1.

[0021] See also Figure 1 , Figure 2 , Figure 3 The lower end of the output shaft of the hydraulic cylinder 4 is fixedly connected to the upper end of the mold cover 2, the mold plate 7 is slidably connected to the mold base 1, the mold plate 7 can push the bricks out from the inside of the mold base 1, one end of the spring 9 is fixedly connected to the mold base 1, and the other end of the spring 9 is fixedly connected to the jacking frame 6. The spring 9 can drive the jacking frame 6 to automatically reset through elastic force. The steel wire 10 is in contact with both the guide wheel 1 11 and the guide wheel 2 12. The end of the steel wire 10 away from the jacking frame 6 is fixedly connected to the mold cover 2, and the guide wheel 1 11 and the guide wheel 2 12 can guide the movement of the steel wire 10.

[0022] See also Figure 1 , Figure 2 , Figure 4 The auxiliary demoulding mechanism 5 includes a fixed frame 51, the back of the mold base 1 is fixedly connected with the fixed frame 51, the internal sliding connection of the fixed frame 51 is a sliding frame 52, the end of the sliding frame 52 close to the mold cover 2 is fixedly connected with a shovel plate 53, the end of the fixed frame 51 away from the mold base 1 is internally installed with a screw 54 through a bearing, the outer side of the screw 54 is fixedly connected with a pulley 1 55, the lower back of the mold base 1 is fixedly connected with a motor 56, the outer side of the output shaft of the motor 56 is fixedly connected with a pulley 2 57, the outer side of the pulley 2 57 is sleeved with a belt 58, the screw 54 can drive the sliding frame 52 and the shovel plate 53 to move by the threaded cooperation between the screw 54 and the sliding frame 52, the belt 58 is sleeved with the pulley 1 55, the screw 54 is connected to the sliding frame 52 by threads, the shovel plate 53 is in contact with the fixed frame 51, and the belt 58 can transmit power.

[0023] The specific implementation process of the utility model is as follows: when in use, concrete is put into the interior of the mold base 1, and then the hydraulic cylinder 4 is started to drive the mold cover 2 to move downward, and the concrete inside the mold base 1 is extruded and formed. After forming, the hydraulic cylinder 4 is controlled to drive the mold cover 2 to move upward. During the upward movement of the mold cover 2, the jacking frame 6 is driven to move upward by the steel wire 10, and the jacking frame 6 drives the mold plate 7 to move upward. During the movement, the mold plate 7 can eject the bricks formed inside the mold base 1. After ejection, the motor 56 is started, and the motor 56 drives the second pulley 57 to rotate. The second pulley 57 drives the first pulley 55 to rotate through the belt 58, and the first pulley 55 drives the screw 54 to rotate. During the rotation, the screw 54 can drive the shovel plate 53 to move through the threaded cooperation between the sliding frame 52. During the movement, the inclined surface of the shovel plate 53 can be inserted between the brick and the mold plate 7, so that the brick can be shoveled from the mold plate 7, so that the brick can be more convenient to demold.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special mold for environmentally friendly concrete permeable bricks, comprising a mold base (1), characterized in that: The upper end of the mold base (1) is slidably connected to a mold cover (2), the upper end of the bottom plate of the mold base (1) is fixedly connected to a frame (3), the upper end of the frame (3) is fixedly connected to two symmetrically distributed hydraulic cylinders (4), an auxiliary demoulding mechanism (5) is provided on the mold base (1), the interior of the mold base (1) is slidably connected to a lifting frame (6), the upper end of the lifting frame (6) is fixedly connected to a mold plate (7), the interior of the mold base (1) is fixedly connected to a guide rod (8), the outer side of the guide rod (8) is provided with a spring (9), the outer side of the lifting frame (6) is fixedly connected to a steel wire (10), the interior of the mold base (1) is installed with a guide wheel 1 (11), and the lower outer side of the mold base (1) is installed with a guide wheel 2 (12).

2. The special mold for environmentally friendly concrete permeable bricks according to claim 1, characterized in that: The lower end of the output shaft of the hydraulic cylinder (4) is fixedly connected to the upper end of the mold cover (2), and the mold plate (7) is slidably connected to the mold base (1).

3. The special mold for environmentally friendly concrete permeable bricks according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the mold base (1), and the other end of the spring (9) is fixedly connected to the lifting frame (6).

4. The special mold for environmentally friendly concrete permeable bricks according to claim 1, characterized in that: The steel wire (10) is in contact with both the guide wheel 1 (11) and the guide wheel 2 (12), and one end of the steel wire (10) away from the lifting frame (6) is fixedly connected to the mold cover (2).

5. The special mold for environmentally friendly concrete permeable bricks according to claim 1, characterized in that: The auxiliary demoulding mechanism (5) comprises a fixed frame (51), the back side of the mold base (1) is fixedly connected with the fixed frame (51), the interior of the fixed frame (51) is slidably connected with a sliding frame (52), the end of the sliding frame (52) close to the mold cover (2) is fixedly connected with a shovel plate (53), the end of the fixed frame (51) away from the mold base (1) is internally installed with a screw rod (54) through a bearing, the outer side of the screw rod (54) is fixedly connected with a pulley 1 (55), the lower part of the back side of the mold base (1) is fixedly connected with a motor (56), the outer side of the output shaft of the motor (56) is fixedly connected with a pulley 2 (57), and the outer side of the pulley 2 (57) is sleeved with a belt (58).

6. The special mold for environmentally friendly concrete permeable bricks according to claim 5, characterized in that: The belt (58) is sleeved with the pulley (55), the screw rod (54) is connected with the sliding frame (52) by threads, and the shovel plate (53) is in contact with the fixed frame (51).

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