A rapid brick stacking device
By incorporating a buffer component and a liftable brick receiving plate, the problems of brick jamming and wear in the brick stacking machine are solved, enabling stable transmission and efficient stacking of tiles, thus improving production efficiency and the applicability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN DONGPENG CERAMIC
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-14
AI Technical Summary
Existing brick stacking machines are prone to brick jamming, have low stacking efficiency, and cause easy wear and tear on the tile surface.
It employs a buffer assembly and a liftable tile receiving plate. The buffer wheels press down the raised rear end of the tile, and the liftable tile receiving plate controls the tilt and placement of the tile. Elastic buffer rubber and positioning baffles ensure stability.
To avoid damage from tile collisions, improve transmission and stacking speed, reduce failure rate, and enhance stability and adaptability.
Smart Images
Figure CN224492901U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ceramic tile conveying technology, and in particular to a rapid tile stacking device. Background Technology
[0002] In existing technologies, ceramic tile production requires tile stacking to improve efficiency while avoiding any impact on tile quality. Traditional tile stacking machines use polyester V-belts on both sides to clamp the tile blanks, which are then transported to the stacking position via a conveyor belt, as shown in CN 215098580 U, where two intermediate conveyor belts work together to clamp the tiles. While this design meets production requirements to some extent, it presents several problems in practical applications.
[0003] The belts on both sides of traditional brick stacking machines wear out quickly and are prone to breakage during use, leading to production interruptions. During the conveying process, brick blanks are prone to partially slipping off the belts on both sides due to misalignment, causing them to get stuck in the middle of the conveying equipment, resulting in brick jamming and increasing the workload of manual handling.
[0004] Therefore, a new brick stacking machine structural design is urgently needed to solve the problems of traditional brick stacking machines, improve production efficiency, reduce failure rate, and reduce manual intervention. Utility Model Content
[0005] To address the aforementioned shortcomings, the purpose of this invention is to propose a rapid brick stacking device that solves the problems of existing brick stacking machines being prone to brick jamming, low stacking efficiency, and easy wear on the surface of ceramic tiles.
[0006] To achieve this objective, the present invention adopts the following technical solution:
[0007] A rapid brick stacking device includes a support frame, a brick feeding conveyor belt, a brick discharging conveyor belt, a buffer assembly, a sensor, and a control unit. The brick feeding conveyor belt has a brick discharging area, the buffer assembly is disposed above the brick discharging area, the brick discharging conveyor belt has a brick stacking area, the brick stacking area has a liftable brick receiving plate, the brick discharging area and the brick stacking area are disposed close to each other, and the height of the brick discharging area is higher than that of the brick stacking area. The buffer assembly limits the tilt of the brick entering the brick stacking area by pressing against the brick located in the brick discharging area. The control unit is electrically connected to the brick feeding conveyor belt, the brick discharging conveyor belt, and the sensor. The control unit is also used to control the lifting and lowering of the brick receiving plate. The support frame is used to fix the brick feeding conveyor belt, the brick discharging conveyor belt, the buffer assembly, the sensor, and the control unit. The sensor is used to sense the number of bricks entering the brick stacking area.
[0008] Preferably, the buffer assembly includes a buffer wheel, the axis of which is horizontally arranged along the transmission direction perpendicular to the brick feeding conveyor belt, the buffer wheel can rotate in place around its axis, and the wheel surface of the buffer wheel is used to press against the ceramic tile.
[0009] Preferably, the buffer assembly further includes a buffer arm, buffer rubbers, a mounting square shaft, and a mounting frame. The angle α between the buffer arm and the transmission direction of the brick feeding conveyor belt is 30° to 60°. The buffer wheel is rotatably disposed at one end of the buffer arm, and the other end of the buffer arm is connected to the mounting square shaft. The mounting frame has a square mounting cavity, and a buffer rubber is disposed at each of the four corners of the mounting cavity. The mounting square shaft is disposed between the four buffer rubbers in the mounting cavity, and the four faces of the mounting square shaft are respectively in close contact with the four buffer rubbers.
[0010] Preferably, at least three buffer wheels are provided, and the at least three buffer wheels are arranged sequentially along the conveying direction of the brick feeding conveyor belt.
[0011] Preferably, the support includes a first crossbeam, which is horizontally arranged perpendicular to the conveying direction of the brick feeding conveyor belt. The buffer assembly includes a first connecting block, a second connecting block, and a third connecting block. The second connecting block and the first connecting block are respectively disposed on the upper and lower sides of the first crossbeam, facing each other, and are fixed to the first crossbeam by bolts. The other end of the first connecting block is provided with at least two elongated slots, the length of which is arranged along the conveying direction of the brick feeding conveyor belt. The third connecting block is vertically and flexibly disposed below the first connecting block by bolts and matching nuts passing through the elongated slots. The third connecting block is used to fix the mounting frame.
[0012] Preferably, the buffer assembly is provided in two sets, and the two sets of buffer assemblies are symmetrically arranged on both sides of the conveyor belt in the brick feeding direction.
[0013] Preferably, the bracket further includes a fourth connecting block, a fourth screw, a fourth nut, and a positioning baffle. The bracket includes a second crossbeam. One end of the fourth connecting block is connected to the second crossbeam, and the other end of the fourth connecting block is provided with the fourth screw. The length direction of the fourth screw is along the conveying direction of the brick feeding conveyor belt. Two fourth nuts are sleeved on the fourth screw, and the two fourth nuts are respectively located on both sides of the fourth connecting block. One end of the fourth screw is connected to the positioning baffle. The lower end of the positioning baffle is lower than the conveying surface of the brick feeding conveyor belt and higher than the conveying surface of the brick output conveyor belt.
[0014] Preferably, it also includes a brick receiving unit, which includes a driving component and the brick receiving plate. The driving component is used to drive the brick receiving plate to move up and down. The highest position of the brick receiving plate is lower than the brick output area and higher than the brick stacking area. The lowest position of the brick receiving plate is lower than the brick stacking area. The brick receiving unit is electrically connected to the control unit.
[0015] Preferably, the drive assembly includes a motor, a gear, a rack, and a guide rail. The motor and the guide rail are fixed to an external fixing device. The gear is rotatably disposed at the output part of the motor. The rack is disposed inside the guide rail. The gear and the rack are connected in a transmission manner. The length direction of the guide rail and the rack is arranged in a vertical direction. The brick receiving plate is installed on the top of the rack.
[0016] Preferably, the motor is a servo motor or a brake motor.
[0017] The technical solution provided by this utility model can include the following beneficial effects:
[0018] 1. By using a buffer component and a liftable tile receiving plate, the front end of a tile is prevented from directly colliding with the previous tile already stacked in the stacking area, thus solving the problem of tile damage or scratches caused by tile collisions during stacking. At the same time, it can further improve the tile transport and stacking speed without damaging or scratching the tiles.
[0019] 2. The buffer rollers press down on the raised rear end of the tile. The rotation of the buffer rollers allows the tile to continue moving forward smoothly while being pressed down, reducing the impact of the buffer components on the forward movement of the tile and avoiding the problem of the buffer components rubbing against the tile and slowing it down, which could cause the tile to get stuck.
[0020] 3. By using elastic buffer rubber in conjunction with an inclined buffer arm and elastic rubber wheels as buffer wheels, the impact force of the buffer wheels on the tiles is reduced, and the tiles are prevented from being damaged by high-speed collisions with the buffer wheels during rapid transport.
[0021] 4. Multiple buffer wheels are used to increase the buffer length, making the tile falling process smoother and further improving the quality of tile stacking, which can further increase the tile transmission speed and stacking speed.
[0022] 5. The third connecting block is used to fix the buffer rubber. The height of the buffer wheel can be easily adjusted through the long hole and the matching bolts and nuts. The height of the buffer wheel can be adjusted along the length of the bolt, and the buffer distance between the buffer wheel and the brick conveyor belt can be adjusted. The buffer length formed by the buffer wheel can be adjusted by adjusting the position of the bolt along the length of the long hole. This allows the buffer assembly to be adapted to different sizes of tiles and reduces the adjustment time required.
[0023] 6. Two sets of symmetrically arranged buffer components ensure the stability of the tiles during transmission, preventing tile displacement due to uneven force on both sides and improving the stability of stacked tiles. Positioning baffles prevent tiles from flying out of the stacking area. When a tile moves out of the exit area, it collides with the positioning baffle due to inertia and then falls into the stacking area under gravity. The positioning baffles ensure accurate placement of the tiles in the stacking area. Two fourth nuts are tightened to the fourth connecting block from both sides, fixing the fourth screw to the fourth connecting block. Simultaneously, by rotating the fourth nuts, the relative position of the fourth nuts along the length of the fourth screw can be adjusted, allowing for convenient adjustment of the positioning baffle position along the conveyor belt's transmission direction to accommodate tiles of different lengths. Attached Figure Description
[0024] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present invention, with the arrow indicating the transmission direction of the brick conveyor belt.
[0025] Figure 2 This is a cross-sectional view of one embodiment of the present invention, with the arrow indicating the transmission direction of the brick conveyor belt.
[0026] Figure 3 for Figure 1 Enlarged view of point A in the middle.
[0027] Figure 4 for Figure 2 Enlarged view of point B in the middle.
[0028] Figure 5 This is a partial cross-sectional view of one embodiment of the present invention.
[0029] The components include: bracket 1, first crossbeam 11, second crossbeam 12, brick feeding conveyor belt 2, brick output area 21, brick output conveyor belt 3, brick stacking area 31, buffer assembly 4, buffer wheel 41, buffer arm 42, buffer rubber 43, first connecting block 44, elongated slot 441, second connecting block 45, third connecting block 46, mounting square shaft 47, mounting bracket 48, sensor 5, fourth connecting block 61, fourth screw 62, fourth nut 63, positioning baffle 64, brick receiving plate 71, gear 72, rack 73, and guide rail 74. Detailed Implementation
[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0031] In the description of this utility model, it should be understood that the terms "longitudinal" and "lateral" are used interchangeably.
[0032] The orientations or positional relationships indicated by terms such as "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish and describe features, without any order or emphasis.
[0033] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0035] The embodiments of this utility model are described below with reference to the accompanying drawings.
[0036] A rapid brick stacking device includes a support 1, a brick feeding conveyor belt 2, a brick discharging conveyor belt 3, a buffer assembly 4, a sensor 5, and a control unit. The brick feeding conveyor belt 2 has a brick discharging area 21, the buffer assembly 4 is disposed above the brick discharging area 21, the brick discharging conveyor belt 3 has a brick stacking area 31, the brick stacking area has a liftable brick receiving plate 71, the brick discharging area 21 and the brick stacking area 31 are disposed close to each other, and the height of the brick discharging area 21 is higher than that of the brick stacking area 31. The buffer assembly 4 limits the tilt of the tile entering the brick stacking area by pressing against the tile located in the brick discharging area 21. The control unit is electrically connected to the brick feeding conveyor belt 2, the brick discharging conveyor belt 3, and the sensor 5. The control unit is also used to control the lifting and lowering of the brick receiving plate 71. The support 1 is used to fix the brick feeding conveyor belt 2, the brick discharging conveyor belt 3, the buffer assembly 4, the sensor 5, and the control unit. The sensor 5 is used to sense the number of tiles entering the brick stacking area.
[0037] like Figure 1 and Figure 2As shown, the brick feeding conveyor belt 2 sequentially feeds tiles into the brick output area 21. When a tile moves out of the output area 21 and into the lower stacking area 31, gravity causes the front end of the tile to fall and the rear end to rise along the conveying direction of the brick feeding conveyor belt 2. The buffer component 4, positioned above the output area 21, presses against the raised rear end of the tile, allowing the front end to fall slowly and remain suspended in the air as the tile continues to move forward until the rear end detaches from the buffer component 4. Under the influence of gravity and inertia, the tile continues to move forward and falls into the stacking area 31. The brick-receiving plate 71, which can be raised and lowered, is used to receive tiles flying out from the tile-discharging area 21. By controlling the height of the brick-receiving plate 71, the height difference during stacking is reduced. After receiving each tile, the brick-receiving plate 71 moves downward to reserve stacking space for the next tile. This cycle is repeated to complete the tile stacking. When the sensor 5 measures that the number of stacked tiles meets the preset value, the control unit starts the tile-discharging conveyor belt 3 to move the stacked tile group out of the stacking area 31. After that, the tile-discharging conveyor belt 3 stops. This cycle is repeated to complete the automatic tile stacking. By using the buffer component 4 and the raised and lowered brick-receiving plate 71, the front end of the tile is prevented from directly colliding with the previous tile already stacked in the stacking area 31, solving the problem of tile damage or scratches caused by tile collisions during stacking. At the same time, the tile transmission speed and stacking speed can be further improved without damaging or scratching the tiles.
[0038] Preferably, the brick feeding conveyor belt 2 and the brick output conveyor belt 3 are C-shaped triangular transmission belts arranged symmetrically on both sides of the transmission direction of the brick feeding conveyor belt 2, and driven by a transmission motor and a transmission wheel.
[0039] Preferably, the buffer assembly 4 includes a buffer wheel 41, the axis of which is horizontally arranged along the transmission direction perpendicular to the brick feeding conveyor belt 2, the buffer wheel 41 can rotate in place around its axis, and the wheel surface of the buffer wheel 41 is used to press against the ceramic tile.
[0040] like Figure 3 and Figure 4 As shown, the buffer wheel 41 presses down on the raised rear end of the tile. The rotation of the buffer wheel 41 allows the tile to continue moving forward smoothly while being pressed down, reducing the impact of the buffer component 4 on the forward movement of the tile and avoiding the problem of the buffer component 4 rubbing against the tile and slowing it down, which could cause the tile to get stuck.
[0041] Preferably, the buffer assembly 4 further includes a buffer arm 42, a buffer rubber 43, a mounting square shaft 47, and a mounting bracket 48. The angle α between the buffer arm 42 and the transmission direction of the brick conveyor belt 2 is 30° to 60°. The buffer wheel 41 is rotatably mounted on one end of the buffer arm 42, and the other end of the buffer arm 42 is connected to the mounting square shaft 47. Figure 5As shown, the mounting bracket 48 has a square mounting cavity, and a buffer rubber 43 is respectively provided at the four corners of the mounting cavity. The mounting square shaft 47 is disposed between the four buffer rubbers 43 in the mounting cavity, and the four sides of the mounting square shaft 47 are respectively in close contact with the four buffer rubbers 43.
[0042] By using elastic buffer rubber 43 in conjunction with the inclined buffer arm 42, and employing an elastic rubber wheel as a buffer wheel, the impact force of the buffer wheel 41 on the tile is reduced, thus preventing the tile from being damaged by high-speed collision with the buffer wheel 41 during rapid transmission.
[0043] Preferably, at least three buffer wheels 41 are provided, and the at least three buffer wheels 41 are arranged sequentially along the conveying direction of the brick feeding conveyor belt 2.
[0044] By using multiple buffer wheels 41 to increase the buffer length, the falling process of the tiles is smoother, which further improves the quality of tile stacking and allows the tile transmission speed and stacking speed to be further increased.
[0045] Preferably, the support 1 includes a first crossbeam 11, which is horizontally arranged perpendicular to the transmission direction of the brick feeding conveyor belt 2. The buffer assembly 4 includes a first connecting block 44, a second connecting block 45, and a third connecting block 46. The second connecting block 45 and the first connecting block 44 are respectively arranged on the upper and lower sides of the first crossbeam 11, facing each other, and are locked to the first crossbeam 11 by bolts. The other end of the first connecting block 44 is provided with at least two elongated holes 441, the length direction of which is arranged along the transmission direction of the brick feeding conveyor belt 2. The third connecting block 46 is vertically and flexibly arranged below the first connecting block 44 by bolts and matching nuts passing through the elongated holes 441. The third connecting block 46 is used to fix the mounting bracket 48.
[0046] The third connecting block 46 is used to fix the buffer rubber 43. The height of the buffer wheel 41 can be easily adjusted through the elongated hole 441 and the matching bolts and nuts. The height of the buffer wheel 41 can be adjusted along the length of the bolt, and the buffer distance between the buffer wheel 41 and the brick conveyor belt 2 can be adjusted. By adjusting the position of the bolt fixing along the length of the elongated hole 441, the buffer length formed by the buffer wheel 41 can be adjusted, so that the buffer assembly 4 can be adapted to different sizes of tiles and reduce the adjustment time required.
[0047] Preferably, the buffer assembly 4 is provided in two sets, and the two sets of buffer assemblies 4 are symmetrically arranged on both sides of the conveying direction of the brick feeding conveyor belt 2.
[0048] Two sets of symmetrically arranged buffer components 4 ensure the stability of the tiles during transmission, prevent the tiles from shifting due to different forces on both sides, and improve the stability of stacked tiles.
[0049] Preferably, the system further includes a fourth connecting block 61, a fourth screw 62, a fourth nut 63, and a positioning baffle 64. The bracket 1 includes a second crossbeam 12. One end of the fourth connecting block 61 is connected to the second crossbeam 12, and the other end of the fourth connecting block 61 is provided with the fourth screw 62. The length direction of the fourth screw 62 is arranged along the transmission direction of the brick feeding conveyor belt 2. Two fourth nuts 63 are sleeved on the fourth screw 62. The two fourth nuts 63 are respectively arranged on both sides of the fourth connecting block 61. One end of the fourth screw 62 is connected to the positioning baffle 64. The lower end of the positioning baffle 64 is lower than the conveying surface of the brick feeding conveyor belt 2 and higher than the conveying surface of the brick output conveyor belt 3.
[0050] The positioning baffle 64 is used to prevent tiles from flying out of the stacking area. When a tile is removed from the tile exit area 21, it collides with the positioning baffle 64 under inertia and then falls into the stacking area 31 under gravity. By using the positioning baffle 64, the tile can fall accurately into the stacking area 31. Two fourth nuts 63 are tightened to the fourth connecting block 61 from both sides, fixing the fourth screw 62 to the fourth connecting block 61. At the same time, by rotating the fourth nuts 63, the relative position of the fourth nuts 63 in the length direction of the fourth screw 62 can be adjusted, which can conveniently adjust the position of the positioning baffle 64 along the transmission direction of the tile feeding conveyor belt 2, making it easy to adapt to tiles of different lengths.
[0051] Preferably, two sets of the fourth screw 62 and the fourth nut 63 are arranged in the vertical direction.
[0052] Preferably, the positioning baffle 64 is provided with a cushioning material on the side near the brick conveyor belt 3.
[0053] By adding cushioning material, it is ensured that the tiles are not easily damaged or displaced due to excessive impact force when they collide with the positioning baffle 64 during high-speed transmission. The cushioning material can be felt or rubber.
[0054] Preferably, it also includes a brick receiving unit, which includes a driving component and the brick receiving plate 71. The driving component is used to drive the brick receiving plate 71 to move up and down. The highest position of the brick receiving plate 71 is lower than the brick output area 21 and higher than the brick stacking area 31. The lowest position of the brick receiving plate 71 is lower than the brick stacking area 31. The brick receiving unit is electrically connected to the control unit.
[0055] The control unit controls the drive assembly to lift and lower the brick receiving plate 71, so that the tiles can be placed stably in the brick stacking area 31, ensuring the stability of tile stacking and transportation.
[0056] Preferably, the drive assembly includes a motor, a gear 72, a rack 73, and a guide rail 74. The motor and the guide rail 74 are fixed to an external fixing device. The gear 72 is rotatably disposed at the output part of the motor. The rack 73 is disposed inside the guide rail 74. The gear 72 and the rack 73 are connected in a transmission manner. The length direction of the guide rail 74 and the rack 73 is arranged in a vertical direction. The brick receiving plate 71 is installed on the top of the rack.
[0057] This structure ensures stable lifting and precise control of the brick-receiving plate 71, preventing the tiles from wobbling or shifting during the lifting process and improving the stability and reliability of the brick-stacking device.
[0058] Preferably, the motor is a servo motor or a brake motor.
[0059] After the bricks are stacked, they have a certain weight. When the ordinary motor stops driving, the weight of the bricks presses down on the brick receiving plate 71. After the motor is subjected to force, it rotates passively, causing the brick receiving plate 71 to fall. By using a brake motor or servo motor to drive the lifting, when the drive stops, the brake pads in the brake motor or servo motor will keep the motor from rotating passively, thus achieving the effect of controlling the height when stacking bricks.
[0060] Preferably, the sensor 5 is a photoelectric sensor. The photoelectric sensor is mounted on the first crossbeam via a mounting rod and is positioned directly above the brick exiting area 21. When a tile enters the brick exiting area 21, the photoelectric sensor detects that the measured distance has shortened; when a tile moves out of the brick exiting area 21, the photoelectric sensor detects that the measured distance has lengthened, triggering a count.
[0061] The photoelectric sensor has high sensitivity and can quickly respond to the input and output of tiles, accurately count them, and transmit the counting data to the control unit. The control unit controls the tile receiving plate 71 to lift and lower, ensuring the continuity and automation of the tile stacking process and improving the efficiency of tile stacking.
[0062] Other configurations and operations according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.
[0063] In this specification, the terms "embodiment," "example," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0064] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A rapid brick stacking device, characterized in that: The system includes a support frame, a brick-feeding conveyor belt, a brick-discharging conveyor belt, a buffer assembly, a sensor, and a control unit. The brick-feeding conveyor belt has a brick-discharging area, the buffer assembly is located above the brick-discharging area, the brick-discharging conveyor belt has a brick-stacking area, and the brick-stacking area has a liftable brick-receiving plate. The brick-discharging area and the brick-stacking area are located close to each other, and the height of the brick-discharging area is higher than that of the brick-stacking area. The buffer assembly limits the tilt of the brick entering the brick-stacking area by pressing against the brick located in the brick-discharging area. The control unit is electrically connected to the brick-feeding conveyor belt, the brick-discharging conveyor belt, and the sensor. The control unit is also used to control the lifting and lowering of the brick-receiving plate. The support frame is used to fix the brick-feeding conveyor belt, the brick-discharging conveyor belt, the buffer assembly, the sensor, and the control unit. The sensor is used to sense the number of bricks entering the brick-stacking area.
2. The rapid brick stacking device according to claim 1, characterized in that: The buffer assembly includes a buffer wheel, the axis of which is horizontally arranged along the transmission direction perpendicular to the brick feeding conveyor belt. The buffer wheel can rotate in place around its axis, and the wheel surface of the buffer wheel is used to press against the ceramic tile.
3. The rapid brick stacking device according to claim 2, characterized in that: The buffer assembly further includes a buffer arm, buffer rubbers, a mounting square shaft, and a mounting frame. The angle α between the buffer arm and the transmission direction of the brick conveyor belt is 30° to 60°. The buffer wheel is rotatably disposed at one end of the buffer arm, and the other end of the buffer arm is connected to the mounting square shaft. The mounting frame has a square mounting cavity, and a buffer rubber is disposed at each of the four corners of the mounting cavity. The mounting square shaft is disposed between the four buffer rubbers in the mounting cavity, and the four faces of the mounting square shaft are respectively in close contact with the four buffer rubbers.
4. A rapid brick stacking device according to claim 2, characterized in that: The buffer wheels are provided in at least three, and the at least three buffer wheels are arranged sequentially along the conveying direction of the brick feeding conveyor belt.
5. A rapid brick stacking device according to claim 3, characterized in that: The support includes a first crossbeam, which is horizontally arranged perpendicular to the conveying direction of the brick feeding conveyor belt. The buffer assembly includes a first connecting block, a second connecting block, and a third connecting block. The second connecting block and the first connecting block are respectively disposed on the upper and lower sides of the first crossbeam, facing each other, and are fixed to the first crossbeam by bolts. The other end of the first connecting block is provided with at least two elongated slots, the length of which is arranged along the conveying direction of the brick feeding conveyor belt. The third connecting block is vertically and flexibly disposed below the first connecting block by bolts and matching nuts passing through the elongated slots. The third connecting block is used to fix the mounting frame.
6. The rapid brick stacking device according to claim 1, characterized in that: The buffer assembly is provided in two sets, which are symmetrically arranged on both sides of the conveyor belt in the direction of brick feeding.
7. The rapid brick stacking device according to claim 1, characterized in that: It also includes a fourth connecting block, a fourth screw, a fourth nut, and a positioning baffle. The bracket includes a second crossbeam. One end of the fourth connecting block is connected to the second crossbeam, and the other end of the fourth connecting block is provided with the fourth screw. The length direction of the fourth screw is along the conveying direction of the brick feeding conveyor belt. Two fourth nuts are sleeved on the fourth screw, and the two fourth nuts are respectively located on both sides of the fourth connecting block. One end of the fourth screw is connected to the positioning baffle. The lower end of the positioning baffle is lower than the conveying surface of the brick feeding conveyor belt and higher than the conveying surface of the brick output conveyor belt.
8. The rapid brick stacking device according to claim 1, characterized in that: It also includes a brick receiving unit, which includes a driving component and the brick receiving plate. The driving component is used to drive the brick receiving plate to move up and down. The highest position of the brick receiving plate is lower than the brick output area and higher than the brick stacking area. The lowest position of the brick receiving plate is lower than the brick stacking area. The brick receiving unit is electrically connected to the control unit.
9. A rapid brick stacking device according to claim 8, characterized in that: The drive assembly includes a motor, a gear, a rack, and a guide rail. The motor and the guide rail are fixed to an external fixing device. The gear is rotatably disposed at the output part of the motor. The rack is disposed inside the guide rail. The gear and the rack are connected in a transmission manner. The length direction of the guide rail and the rack is arranged in a vertical direction. The brick receiving plate is installed on the top of the rack.
10. A rapid brick stacking device according to claim 9, characterized in that: The motor is either a servo motor or a brake motor.