A brick extruder

Abstract

The utility model discloses a kind of green brick extruders, including bottom plate, double-end servo motor, servo motor and sprocket mechanism, the upper surface middle part of the bottom plate is equipped with double-end servo motor, and the both ends of double-end servo motor output shaft are fixed with transmission rod, and the outer wall of transmission rod is equipped with triangle seat, and the lower surface of triangle seat is provided with support wheel, while the upper surface both sides of bottom plate are fixed with support, the inner wall of support is movably connected with support rod, and the lower end of support rod is equipped with transmission wheel, and support rod is fixedly connected to the lower surface of screw extruder, and the end of screw extruder is provided with mould, the inner wall of mould below servo motor is movably connected with sleeve, and the inner wall of sleeve is provided with adjusting mechanism. The green brick extruder is convenient to adjust, so that the device produces different width green brick according to demand, so that the use flexibility of device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of brick blank extrusion equipment, specifically a brick blank extruder. Background Technology

[0002] Brick blanks refer to semi-finished bricks that have been processed but not fired. Common raw materials include clay, shale, fly ash, and coal gangue. A brick blank extruder is a mechanical device that compresses the raw materials to form brick blanks. It is an important tool commonly used in brick blank production and processing. Common types include small, medium, and large brick blank extruders.

[0003] However, existing brick extrusion presses have the following problems when in use:

[0004] Due to different demands, the required width of the brick blanks varies. Therefore, in order to improve the versatility of the equipment, it is necessary to make it easy to produce brick blanks of different widths. However, the existing brick blank extruder is not easy to adjust, which makes it difficult for the equipment to produce brick blanks of different widths according to the demand, thus increasing the limitations of the equipment's use.

[0005] To address the aforementioned issues, there is an urgent need for innovative design based on the existing brick extrusion machine. Utility Model Content

[0006] The purpose of this utility model is to provide a brick blank extruder to solve the problem mentioned in the background art that the existing brick blank extruder is inconvenient to adjust, making it difficult for the device to produce brick blanks of different widths according to the needs, thereby increasing the limitations of the device's use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a brick extrusion machine, comprising a base plate, a dual-head servo motor, a servo motor, and a sprocket mechanism. The dual-head servo motor is installed in the middle of the upper surface of the base plate, and transmission rods are fixed to both ends of the output shaft of the dual-head servo motor. A triangular seat is fitted onto the outer wall of the transmission rod, and a support wheel is provided on the lower surface of the triangular seat. Supports are fixed to both sides of the upper surface of the base plate. The tip of the triangular seat away from the dual-head servo motor extends into the support. A support rod is movably connected to the upper inner wall of the support, and a transmission wheel is installed at the lower end of the support rod, with the transmission wheel abutting against the inclined surface of the triangular seat. The support rod is fixedly connected to the lower surface of a screw extruder. A mold is provided at the end of the screw extruder, and the servo motor is installed on the outer wall of the mold. A sleeve is movably connected to the side wall of the mold, and an adjustment mechanism for adjusting the size of the extrusion molding space inside the mold is provided on the inner wall of the sleeve.

[0008] Preferably, the transmission rod and the triangular seat are threadedly connected, and the threads on the outer walls of the transmission rods on both sides are symmetrically distributed about the longitudinal central axis of the dual-head servo motor and are arranged in opposite directions. The support wheel and the base plate are fitted together.

[0009] Preferably, the inclined surface of the triangular seat is fitted to the transmission wheel, and the support rod and bracket form a sliding structure.

[0010] Preferably, the sleeve and the mold form a rotating structure, and the outer wall of the sleeve is connected to the outer wall of the servo motor output shaft through a sprocket mechanism.

[0011] Preferably, the adjusting mechanism includes an adjusting rod and a stop. The adjusting rod is movably installed inside the side wall of the sleeve. One end of the adjusting rod extends into the mold through the sleeve, and the stop is fixedly connected to the end of the adjusting rod that extends into the mold.

[0012] Preferably, the baffle is arranged vertically, and the length of the baffle is equal to the height of the inner cavity of the mold, and the width of the baffle is equal to the width of the inner cavity of the mold.

[0013] Preferably, the adjusting rod and the sleeve are threaded together, and the stop and the mold form a sliding structure.

[0014] Preferably, the lower surface of the triangular base is provided with a plurality of support wheels, and at least one support wheel is provided at each end of the lower surface of the triangular base.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the brick extruder is easy to adjust, which makes it convenient for the device to produce bricks of different widths according to the needs, thus improving the flexibility of the device.

[0016] The servo motor drives the sprocket mechanism, causing the sleeve to rotate relative to the mold. The adjusting rod moves relative to the sleeve, causing the stop to move relative to the mold, thereby adjusting the position of the stop relative to the mold. This facilitates the extrusion of brick blanks of different widths between the mold and the stop. Therefore, the device is easy to adjust, allowing it to produce brick blanks of different widths according to requirements, thus improving the flexibility of the device. Attached Figure Description

[0017] Figure 1 This is a schematic cross-sectional view of a brick extruder according to an embodiment of the present invention;

[0018] Figure 2 This is a side sectional view of a bracket according to an embodiment of the present invention;

[0019] Figure 3 This is a top-section schematic diagram of the retainer structure according to an embodiment of the present invention;

[0020] Figure 4 This is a side sectional view of the adjustment mechanism according to an embodiment of the present invention.

[0021] In the diagram: 1. Base plate; 2. Dual-head servo motor; 3. Transmission rod; 4. Triangular seat; 5. Support wheel; 6. Bracket; 7. Support rod; 8. Transmission wheel; 9. Screw extruder; 10. Mold; 11. Servo motor; 12. Sleeve; 13. Adjustment mechanism; 1301. Adjustment rod; 1302. Stop; 14. Sprocket mechanism. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a brick extrusion machine, including a base plate 1, a dual-head servo motor 2, a transmission rod 3, a triangular seat 4, a support wheel 5, a bracket 6, a support rod 7, a transmission wheel 8, a screw extruder 9, a die 10, a servo motor 11, a sleeve 12, an adjustment mechanism 13, an adjustment rod 1301, a stop frame 1302, and a sprocket mechanism 14. The dual-head servo motor 2 is installed in the middle of the upper surface of the base plate 1, and the transmission rod 3 is fixed at both ends of the output shaft of the dual-head servo motor 2. The outer wall of the transmission rod 3 is fitted with a triangular seat 4, and the lower surface of the triangular seat 4 is provided with a support wheel 5. The brackets are fixed on both sides of the upper surface of the base plate 1. 6. The tip of the triangular seat 4, away from the dual-head servo motor 2, extends into the bracket 6. A support rod 7 is movably connected to the upper inner wall of the bracket 6, and a transmission wheel 8 is installed at the lower end of the support rod 7. The transmission wheel 8 abuts against the inclined surface of the triangular seat 4. The support rod 7 is fixedly connected to the lower surface of the screw extruder 9. A mold 10 is provided at the end of the screw extruder 9. The servo motor 11 is installed on the outer wall of the mold 10. A sleeve 12 is movably connected to the side wall of the mold 10, and an adjustment mechanism 13 is provided on the inner wall of the sleeve 12 to adjust the size of the extrusion molding space inside the mold 10.

[0024] In one or more embodiments of this utility model, the transmission rod 3 and the triangular seat 4 are threadedly connected, and the threads on the outer walls of the transmission rod 3 on both sides are symmetrically distributed about the longitudinal central axis of the dual-head servo motor 2 and are arranged in opposite directions. The support wheel 5 is fitted with the base plate 1, which facilitates the dual-head servo motor 2 to drive the transmission rod 3 to rotate, so that the triangular seat 4 moves towards each other or in opposite directions at the same time. As the triangular seat 4 moves, the triangular seat 4 drives the support wheel 5 to move relative to the base plate 1.

[0025] In one or more embodiments of this utility model, the inclined surface of the triangular seat 4 and the transmission wheel 8 are fitted together, and the support rod 7 and the bracket 6 form a sliding structure, so that when the triangular seat 4 moves, the triangular seat 4 squeezes the transmission wheel 8, causing the transmission wheel 8 to drive the support rod 7 to slide relative to the bracket 6, thereby raising the screw extruder 9 to adjust the height of the device.

[0026] In one or more embodiments of this utility model, the sleeve 12 and the mold 10 form a rotating structure, and the outer wall of the sleeve 12 is connected to the outer wall of the output shaft of the servo motor 11 through the sprocket mechanism 14, so that the servo motor 11 can drive the sleeve 12 to rotate relative to the mold 10 through the sprocket mechanism 14.

[0027] In one or more embodiments of this utility model, the adjusting mechanism 13 includes an adjusting rod 1301 and a stop 1302. The adjusting rod 1301 is movably installed inside the side wall of the sleeve 12. One end of the adjusting rod 1301 extends into the mold 10 through the sleeve 12, and the stop 1302 is fixedly connected to the end of the adjusting rod 1301 that extends into the mold 10. This facilitates the adjustment mechanism 13 to move as the sleeve 12 rotates, thereby facilitating the production of brick blanks of different widths.

[0028] Optionally, in one or more embodiments of this utility model, the baffle 1302 is arranged vertically, and the length of the baffle 1302 is equal to the height of the inner cavity of the mold 10, and the width of the baffle 1302 is equal to the width of the inner cavity of the mold 10. This allows the two ends of the baffle 1302 to fit against the upper and lower inner walls of the mold 10, making it easier to adjust the extrusion molding space inside the mold 10.

[0029] In one or more embodiments of this utility model, the adjusting rod 1301 and the sleeve 12 are threadedly connected, and the baffle 1302 and the mold 10 form a sliding structure, which facilitates the movement of the adjusting rod 1301 relative to the rotating sleeve 12, so that the baffle 1302 moves relative to the mold 10, thereby adjusting the relative position of the baffle 1302 and the mold 10, so as to facilitate the extrusion of brick blanks of different widths between the baffle 1302 and the mold 10.

[0030] In one or more embodiments of this utility model, a plurality of support wheels 5 are provided on the lower surface of the triangular seat 4, and at least one support wheel 5 is provided at each end of the lower surface of the triangular seat 4, so as to provide stable support for the triangular seat 4 and ensure the stability of the extruder 9 lifting.

[0031] In this embodiment of the invention, a support wheel 5 is provided at the end of the lower surface of the triangular base 4.

[0032] When using this brick extruder, firstly as follows Figure 1-4 As shown, the user adjusts the height of the device according to their needs. At this time, the user starts the dual-head servo motor 2, which then drives the transmission rod 3 to rotate. Next, the triangular seats 4 located on both sides of the dual-head servo motor 2 move in opposite directions relative to the transmission rod 3. The triangular seats 4 also drive the support wheel 5 to move relative to the base plate 1. Subsequently, the triangular seats 4 press against the transmission wheel 8, which then drives the support rod 7 to move upward relative to the bracket 6. Next, the support rod 7 drives the screw extruder 9 to move upward, thereby adjusting the height of the screw extruder 9. Therefore, the device facilitates the adjustment of the screw extruder 9's height, making it easy to adapt to different working environments. Then, the user starts the screw extruder 9 and adds raw materials to it. The screw extruder 9 extrudes material through the die 10 to produce brick blanks. When it is necessary to produce brick blanks of different widths, the user starts the servo motor 11. Then, the servo motor 11 drives the sleeve 12 to rotate relative to the die 10 through the sprocket mechanism 14. Next, the adjusting rod 1301 moves relative to the sleeve 12. Subsequently, the adjusting rod 1301 drives the baffle 1302 to move relative to the die 10, thereby adjusting the relative position of the baffle 1302 and the die 10. As the relative position of the baffle 1302 and the die 10 is adjusted, the width of the extruded brick blank can be adjusted. Therefore, the device is easy to adjust, which makes it convenient for the device to produce brick blanks of different widths according to the needs, thus improving the flexibility of the device.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A brick extrusion press, comprising a base plate (1), a dual-head servo motor (2), a servo motor (11), and a sprocket mechanism (14), characterized in that: A dual-head servo motor (2) is installed in the middle of the upper surface of the base plate (1), and transmission rods (3) are fixed at both ends of the output shaft of the dual-head servo motor (2). A triangular seat (4) is sleeved on the outer wall of the transmission rod (3), and a support wheel (5) is provided on the lower surface of the triangular seat (4). A bracket (6) is fixed on both sides of the upper surface of the base plate (1). The tip of the triangular seat (4) away from the dual-head servo motor (2) extends into the bracket (6). A support rod (7) is movably connected to the inner wall of the upper end of the bracket (6). A drive wheel (8) is installed at the lower end of the rod (7), and the drive wheel (8) abuts against the inclined surface of the triangular seat (4). The support rod (7) is fixedly connected to the lower surface of the screw extruder (9). A mold (10) is provided at the end of the screw extruder (9). The servo motor (11) is installed on the outer wall of the mold (10). A sleeve (12) is movably connected to the side wall of the mold (10), and an adjustment mechanism (13) is provided on the inner wall of the sleeve (12) to adjust the size of the extrusion molding space inside the mold (10).

2. The brick extrusion machine according to claim 1, characterized in that: The transmission rod (3) and the triangular seat (4) are threadedly connected, and the threads on the outer walls of the transmission rod (3) on both sides are symmetrically distributed about the longitudinal central axis of the dual-head servo motor (2) and are arranged in opposite directions. The support wheel (5) and the base plate (1) are fitted together.

3. The brick extrusion press according to claim 1, characterized in that: The inclined surface of the triangular seat (4) and the transmission wheel (8) are fitted together, and the support rod (7) and the bracket (6) form a sliding structure.

4. A brick blank extruder according to claim 1, characterized in that: The sleeve (12) and the mold (10) form a rotating structure, and the outer wall of the sleeve (12) is connected to the outer wall of the output shaft of the servo motor (11) through a sprocket mechanism (14).

5. A brick extrusion press according to claim 1, characterized in that: The adjustment mechanism (13) includes an adjustment rod (1301) and a stop (1302). The adjustment rod (1301) is movably installed inside the side wall of the sleeve (12). One end of the adjustment rod (1301) extends into the mold (10) through the sleeve (12), and the stop (1302) is fixedly connected to the end of the adjustment rod (1301) that extends into the mold (10).

6. A brick extrusion press according to claim 5, characterized in that: The baffle (1302) is arranged vertically, and the length of the baffle (1302) is equal to the height of the inner cavity of the mold (10), and the width of the baffle (1302) is equal to the width of the inner cavity of the mold (10).

7. A brick extrusion press according to claim 5, characterized in that: The adjusting rod (1301) and the sleeve (12) are threaded together, and the stop (1302) and the mold (10) form a sliding structure.

8. A brick extrusion press according to any one of claims 1-7, characterized in that: The lower surface of the triangular seat (4) is provided with a plurality of support wheels (5), and at least one support wheel (5) is provided at each end of the lower surface of the triangular seat (4).

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