Cement brick pressure forming machine

Abstract

The utility model relates to the technical field of brick forming machines, in particular to a cement brick pressure forming machine which comprises a supporting table, the upper end face of the supporting table is rotationally connected with a lead screw through a support, the outer wall of the lead screw is in threaded connection with a forming die, and the upper end face of the supporting table is fixedly connected with a sliding rod through a support. A second door-shaped frame is fixedly connected to the upper end face of the supporting table, a second electric push rod is installed on the upper end face of the second door-shaped frame, a push plate is fixedly connected to the output end of the second electric push rod, and the forming mold can be driven to move left and right through cooperation of a servo motor, a lead screw, the sliding rod and the forming mold. And through cooperation of a second electric push rod, a push plate and a conveying belt, the push plate can be driven to move up and down, so that the cement bricks are automatically pushed out of the forming mold to be discharged, time and labor are saved, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of brick forming machines, in particular to a cement brick pressure forming machine. Background Art

[0002] Mud bricks refer to a new type of wall material made of fly ash, coal cinder, coal gangue, tailings slag, chemical slag or natural sand, sea mud, etc. (one or more of the above raw materials) as the main raw materials, cement as a coagulant, and without high-temperature calcination. It is called cement bricks.

[0003] An existing cement brick forming machine requires manual loading and smoothing of the raw materials in the forming mold. After die-casting, the cement bricks still need to be taken out manually, which is time-consuming and labor-intensive, and the production efficiency is low. Utility Model Content

[0004] In view of the above problems, the utility model proposes a cement brick pressure forming machine to solve the above problems.

[0005] The utility model is implemented as follows: a cement brick pressure forming machine comprises a support platform, a conveyor belt is arranged under the support platform, and the upper end surface of the support platform is provided with a discharge port located above the conveyor belt. The upper end surface of the support platform is fixedly connected to the hopper through a bracket, and the upper end surface of the support platform is rotatably connected to a screw rod through a support, and the outer wall of the screw rod is threadedly connected to a forming mold, and the upper end surface of the support platform is fixedly connected to a sliding rod through a support, and the forming mold is slidably connected to the sliding rod. The upper end surface of the support platform is fixedly connected to a first door frame, and a first electric push rod is installed on the upper end surface of the first door frame, and the output end of the first electric push rod extends to the bottom of the first door frame and is fixedly connected to a pressing plate, and the upper end surface of the support platform is fixedly connected to a second door frame located on the right side of the first door frame, and a second electric push rod is installed on the upper end surface of the second door frame, and the output end of the second electric push rod extends to the bottom of the second door frame and is fixedly connected to a push plate.

[0006] In order to facilitate the driving of the screw rod to rotate, as a preferred cement brick pressure forming machine of the utility model, a servo motor is arranged above the support platform, and the output end of the servo motor is fixedly connected to the screw rod.

[0007] In order to prevent the raw materials from leaking out, as a preferred cement brick pressure forming machine of the utility model, a baffle is fixedly connected to the left end face of the forming mold.

[0008] In order to facilitate the stable up and down movement of the pressing plate, as a preferred cement brick pressure forming machine of the utility model, the upper end surface of the pressing plate is fixedly connected to two symmetrically distributed first limit rods, and the two first limit rods are both slidably connected to the first door frame.

[0009] In order to facilitate the stable up and down movement of the push plate, as a preferred cement brick pressure forming machine of the utility model, the upper end surface of the push plate is fixedly connected to two symmetrically distributed second limit rods, and the two second limit rods are both slidably connected to the second door frame.

[0010] In order to facilitate the control of the equipment, as a preferred cement brick pressure forming machine of the utility model, the outer wall of the first portal frame is provided with a controller, and the first electric push rod, the second electric push rod and the servo motor are all electrically connected to the controller.

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

[0012] This cement brick pressure forming machine can drive the forming mold to move left and right through the cooperation of a servo motor, a screw rod, a sliding rod and a forming mold, thereby automatically loading and smoothing the material. Through the cooperation of a second electric push rod, a push plate and a conveyor belt, the push plate can be driven to move up and down, thereby automatically pushing the cement brick out of the forming mold for unloading, which saves time and effort and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structure diagram of a cement brick pressure forming machine of the utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of a cement brick pressure forming machine of the utility model;

[0015] Figure 3 It is a structural diagram of the molding die of the utility model.

[0016] In the figure, 1, support table; 2, conveyor belt; 3, first door frame; 4, second door frame; 5, first electric push rod; 6, pressure plate; 7, second electric push rod; 8, push plate; 9, first limit rod; 10, second limit rod; 11, hopper; 12, screw rod; 13, slide rod; 14, servo motor; 15, discharge port; 16, molding die; 17, baffle; 18, controller. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0019] See also Figure 1-3 A cement brick pressure forming machine comprises a support platform 1, a conveyor belt 2 is arranged below the support platform 1, a discharge port 15 located above the conveyor belt 2 is opened on the upper end surface of the support platform 1, a hopper 11 is fixedly connected to the upper end surface of the support platform 1 through a bracket, a screw rod 12 is rotatably connected to the upper end surface of the support platform 1 through a support, a forming mold 16 is threadedly connected to the outer wall of the screw rod 12, a slide rod 13 is fixedly connected to the upper end surface of the support platform 1 through a support, the forming mold 16 is slidably connected to the slide rod 13, a first door frame 3 is fixedly connected to the upper end surface of the support platform 1, a first electric push rod 5 is installed on the upper end surface of the first door frame 3, an output end of the first electric push rod 5 extends to the bottom of the first door frame 3 and is fixedly connected to a pressing plate 6, a second door frame 4 located on the right side of the first door frame 3 is fixedly connected to the upper end surface of the support platform 1, a second electric push rod 7 is installed on the upper end surface of the second door frame 4, an output end of the second electric push rod 7 extends to the bottom of the second door frame 4 and is fixedly connected to a push plate 8.

[0020] In this embodiment: when in use, first pour the raw material into the hopper 11, the raw material in the hopper 11 falls downward into the forming mold 16, then start the servo motor 14, the servo motor 14 drives the screw rod 12 to rotate, and then drives the forming mold 16 to slide to the right along the slide bar 13, the forming mold 16 further drives the baffle 17 to move to the right, the baffle 17 closes the outlet of the hopper 11 to prevent the raw material from spilling, when the forming mold 16 moves to the bottom of the pressing plate 6, stop the servo motor 14, and start the first electric push rod 5, the first electric push rod 5 drives the pressing plate 6 to move downward, so as to perform cement brick die-casting, after die-casting, control the first electric push rod 5 to move downward, and finally the cement brick is cast. The push rod 5 moves upward to lift the pressing plate 6, and the servo motor 14 is started continuously. The servo motor 14 drives the forming mold 16 and the die-cast cement brick to move to the right above the discharge port 15, stops the servo motor 14 and starts the second electric push rod 7, and the second electric push rod 7 drives the push plate 8 to move downward, thereby pushing out the cement brick in the forming mold 16 and dropping it from the discharge port 15 onto the conveyor belt 2 below. The forming mold 16 is driven by the servo motor 14 to move left and right, which can automatically load and smooth the material. The push plate 8 is driven by the second electric push rod 7 to move up and down, which can automatically push the cement brick out of the forming mold 16, saving time and labor, and having a high degree of automation.

[0021] As a technical optimization solution of the present invention, a servo motor 14 is arranged above the support platform 1 , and the output end of the servo motor 14 is fixedly connected to the screw rod 12 .

[0022] In this embodiment, the output end of the servo motor 14 is fixedly connected to the screw rod 12, so as to facilitate driving the screw rod 12 to rotate.

[0023] As a technical optimization solution of the present invention, a baffle 17 is fixedly connected to the left end surface of the forming mold 16 .

[0024] In this embodiment, a baffle 17 is fixedly connected to the left end surface of the forming mold 16, so that when the forming mold 16 moves to the right, the baffle 17 closes the outlet of the hopper 11 to prevent the raw materials from spilling out.

[0025] As a technical optimization solution of the utility model, the upper end surface of the pressing plate 6 is fixedly connected with two symmetrically distributed first limiting rods 9 , and the two first limiting rods 9 are both slidably connected to the first door frame 3 .

[0026] In this embodiment, the two first limiting rods 9 are slidably connected to the first door frame 3, so that the pressing plate 6 can move up and down stably.

[0027] As a technical optimization solution of the utility model, the upper end surface of the push plate 8 is fixedly connected with two symmetrically distributed second limit rods 10 , and the two second limit rods 10 are both slidably connected to the second door frame 4 .

[0028] In this embodiment, the two second limiting rods 10 are slidably connected to the second door frame 4, so that the push plate 8 can move up and down stably.

[0029] As a technical optimization solution of the present invention, a controller 18 is disposed on the outer wall of the first door frame 3 , and the first electric push rod 5 , the second electric push rod 7 and the servo motor 14 are all electrically connected to the controller 18 .

[0030] In this embodiment: the device is controlled by the controller 18, which saves time and effort and improves the degree of automation.

[0031] The working principle and use process of the utility model are as follows: when in use, first pour the raw material into the hopper 11, the raw material in the hopper 11 falls downward into the forming mold 16, then start the servo motor 14, the servo motor 14 drives the screw rod 12 to rotate, and then drives the forming mold 16 to slide to the right along the slide rod 13, the forming mold 16 further drives the baffle 17 to move to the right, the baffle 17 closes the outlet of the hopper 11 to prevent the raw material from spilling, when the forming mold 16 moves to the bottom of the pressing plate 6, stop the servo motor 14, and start the first electric push rod 5, the first electric push rod 5 drives the pressing plate 6 to move downward, so as to perform cement brick die casting, after die casting, the control The first electric push rod 5 is controlled to move upward to lift the pressing plate 6, and the servo motor 14 is continued to be started. The servo motor 14 drives the forming mold 16 and the die-cast cement brick to move to the right above the discharge port 15, and the servo motor 14 is stopped and the second electric push rod 7 is started. The second electric push rod 7 drives the push plate 8 to move downward, so that the cement brick in the forming mold 16 is pushed out and falls from the discharge port 15 onto the conveyor belt 2 below. The forming mold 16 is driven by the servo motor 14 to move left and right, and the material can be automatically loaded and smoothed. The push plate 8 is driven by the second electric push rod 7 to move up and down, and the cement brick can be automatically pushed out of the forming mold 16, which saves time and labor and has a high degree of automation.

[0032] 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 cement brick pressure forming machine, comprising a support platform (1), characterized in that: A conveyor belt (2) is arranged below the support platform (1); a discharge port (15) located above the conveyor belt (2) is provided on the upper end surface of the support platform (1); the upper end surface of the support platform (1) is fixedly connected to a hopper (11) via a bracket; the upper end surface of the support platform (1) is rotatably connected to a screw rod (12) via a support; the outer wall of the screw rod (12) is threadedly connected to a forming mold (16); the upper end surface of the support platform (1) is fixedly connected to a slide rod (13) via a support; the forming mold (16) is slidably connected to the slide rod (13); the support platform The upper end surface of the support platform (1) is fixedly connected to a first door frame (3), the upper end surface of the first door frame (3) is equipped with a first electric push rod (5), the output end of the first electric push rod (5) extends to the bottom of the first door frame (3) and is fixedly connected to a pressure plate (6), the upper end surface of the support platform (1) is fixedly connected to a second door frame (4) located on the right side of the first door frame (3), the upper end surface of the second door frame (4) is equipped with a second electric push rod (7), the output end of the second electric push rod (7) extends to the bottom of the second door frame (4) and is fixedly connected to a push plate (8).

2. A cement brick pressure forming machine according to claim 1, characterized in that: A servo motor (14) is arranged above the support platform (1), and an output end of the servo motor (14) is fixedly connected to the lead screw (12).

3. A cement brick pressure forming machine according to claim 1, characterized in that: A baffle (17) is fixedly connected to the left end surface of the forming mold (16).

4. A cement brick pressure forming machine according to claim 1, characterized in that: The upper end surface of the pressing plate (6) is fixedly connected to two symmetrically distributed first limiting rods (9), and the two first limiting rods (9) are both slidably connected to the first door frame (3).

5. The cement brick pressure forming machine according to claim 1, characterized in that: The upper end surface of the push plate (8) is fixedly connected to two symmetrically distributed second limit rods (10), and the two second limit rods (10) are both slidably connected to the second door frame (4).

6. A cement brick pressure forming machine according to claim 2, characterized in that: A controller (18) is provided on the outer wall of the first door frame (3), and the first electric push rod (5), the second electric push rod (7) and the servo motor (14) are all electrically connected to the controller (18).

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