Automatic stacker crane for mechanical brick making machine

Abstract

The utility model discloses an automatic stacker crane for a mechanical brick making machine, which comprises a machine frame, a stacking table, a supporting platform, a bearing plate and a driving frame, the stacking table is arranged below the machine frame, the supporting platform is arranged above the stacking table, a stacking tray is arranged at the top end of the supporting platform, and the bearing plate is arranged above the stacking tray. A conveyor is fixed to one side of the top end of the rack, conveying rollers are installed in the conveyor at equal intervals, the driving frame is fixed to the other side of the top end of the rack, a lead screw is installed at the bottom of the driving frame, a first motor is installed at one end of the driving frame, a movable seat is in threaded connection with the outer wall of the lead screw, and the movable seat is in threaded connection with the top end of the rack. And the bearing plate is fixed on one side of the movable seat. According to the brick stacking machine, the automatic stacking function can be achieved, stacking is conducted layer by layer, the stacking efficiency is high, and stacked bricks are compact in arrangement and not prone to toppling over.

Description

Technical Field

[0001] This utility model relates to the field of brick production technology, specifically to an automatic stacking machine for mechanized brick making machines. Background Technology

[0002] A mechanized brick-making machine is a mechanical device used to produce bricks. It utilizes various raw materials, such as stone powder, sand, industrial waste, slag, and mineral slag, by adding cement or other binders and pressing them into shape to produce various types of bricks. The use of mechanized brick-making machines not only improves production efficiency but also makes the brick-making process more standardized and automated. This mechanized production method not only reduces labor costs but also improves brick quality and production efficiency, making brick production more environmentally friendly and economical.

[0003] Bricks produced by mechanized brick-making machines usually need to be stacked before being transported by forklifts. However, most of the current stacking machines stack bricks one by one, which is inefficient. Moreover, the stacked bricks are relatively loose and not compact enough, making them prone to tipping over. Therefore, improvements are urgently needed. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic palletizing machine for mechanized brick making machines to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic palletizing machine for mechanized brick making, comprising a frame, a palletizing platform, a support platform, a receiving plate, and a drive frame. The palletizing platform is located below the frame, and the support platform is located above the palletizing platform. A palletizing tray is provided at the top of the support platform. A conveyor is fixed to one side of the top of the frame, and the conveyor is equipped with equally spaced conveying rollers. The drive frame is fixed to the other side of the top of the frame, and a lead screw is installed at the bottom of the drive frame. A first motor is installed at one end of the drive frame, and the output end of the first motor is fixedly connected to the lead screw. A movable seat is threaded onto the outer wall of the lead screw. The receiving plate is fixed to one side of the movable seat. A gantry frame is welded to the top of the frame at the end of the drive frame away from the first motor, and a baffle is provided below the gantry frame.

[0006] Preferably, the bottom of each palletizing station is provided with a drive groove, and a hydraulic cylinder is installed inside the drive groove, with the output end of the hydraulic cylinder fixedly connected to the support platform.

[0007] Preferably, slots are provided on the outer walls of both sides of the pallet to facilitate forklift insertion and removal of the pallet.

[0008] Preferably, both ends of the conveyor roller are connected by a drive chain, and a second motor is installed on the outer wall of one side of the conveyor, with the output end of the second motor fixedly connected to the conveyor roller.

[0009] Preferably, guide grooves are provided on both sides of the top of the drive frame, and second rollers with equal spacing are installed inside the guide grooves. The second rollers fit tightly with the movable seat and guide the receiving plate when it retracts.

[0010] Preferably, guide rails are fixed between the drive frame and the conveyor, and the top of each guide rail is equipped with equally spaced first rollers. The first rollers are in close contact with the receiving plate to guide the receiving plate when it extends.

[0011] Preferably, a cylinder is installed at the top of the gantry frame, and the output end of the cylinder passes through the gantry frame and is fixedly connected to the baffle, so as to facilitate the raising and lowering of the baffle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The first motor drives the lead screw to rotate, causing the movable seat to push the receiving plate to move horizontally. The receiving plate moves along the guide rail until one end of the receiving plate connects with the conveyor. The hydraulic cylinder drives the support platform to move upward, and the support platform drives the stacking pallet to move upward. The stacking pallet contacts the bottom surface of the receiving plate. The second motor drives the conveyor roller to rotate, and the conveyor roller transports the bricks produced by the mechanized brick making machine to the surface of the receiving plate. Under the conveying action of the conveyor roller, the bricks are compactly arranged on the surface of the receiving plate. The cylinder drives the baffle to move downward to the surface of the receiving plate. The first motor drives the lead screw to rotate in the opposite direction, causing the movable seat to move horizontally. The moving seat drives the receiving plate to move back horizontally. By removing the receiving plate, the bricks on the surface of the receiving plate fall onto the surface of the pallet under the obstruction of the baffle. At the same time, the bricks are laid flat on the surface of the pallet with a compact arrangement. Then, the hydraulic cylinder drives the support platform to move down, and the above steps are repeated so that the bricks are stacked layer by layer on the pallet. Each time a layer is stacked, the hydraulic cylinder drives the support platform to move down the distance of one layer of bricks. This automatic palletizer can not only realize the automatic palletizing function, but also stack layer by layer with high palletizing efficiency. The stacked bricks are compactly arranged and not easy to tip over. Attached Figure Description

[0014] Figure 1 This is a cross-sectional structural diagram of the present invention;

[0015] Figure 2 This is an enlarged structural schematic diagram of the palletizing station of this utility model;

[0016] Figure 3 This is a top-view enlarged structural diagram of the conveyor of this utility model;

[0017] Figure 4This is a top-view enlarged structural schematic diagram of the drive frame of this utility model.

[0018] In the diagram: 1. Frame; 2. Palletizing table; 3. Support platform; 4. Palletizing pallet; 401. Slot; 5. Conveyor; 6. Conveyor roller; 7. Receiving plate; 8. Gantry frame; 9. Cylinder; 10. Baffle; 11. Drive frame; 12. Lead screw; 13. First motor; 14. Drive groove; 15. Hydraulic cylinder; 16. Drive chain; 17. Second motor; 18. Guide rail; 19. First roller; 20. Movable seat; 21. Guide groove; 22. Second roller. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] See also Figure 1-4 An embodiment of this utility model is provided: an automatic palletizing machine for mechanized brick making, including a frame 1, a palletizing platform 2, a support platform 3, a receiving plate 7 and a drive frame 11. The palletizing platform 2 is located below the frame 1, the support platform 3 is located above the palletizing platform 2, and a palletizing tray 4 is provided at the top of the support platform 3. A conveyor 5 is fixed on one side of the top of the frame 1, and the conveyor 5 is equipped with equally spaced conveying rollers 6 inside.

[0022] The drive frame 11 is fixed on the other side of the top of the frame 1, and a lead screw 12 is installed at the bottom of the drive frame 11. A first motor 13 is installed at one end of the drive frame 11. The output end of the first motor 13 is fixedly connected to the lead screw 12. A movable seat 20 is threaded on the outer wall of the lead screw 12. The receiving plate 7 is fixed on one side of the movable seat 20.

[0023] A gantry frame 8 is welded to the top of the frame 1 at the end of the drive frame 11 away from the first motor 13, and a baffle 10 is provided below the gantry frame 8.

[0024] Specifically, the first motor 13 drives the lead screw 12 to rotate, causing the movable seat 20 to push the receiving plate 7 to move horizontally. The receiving plate 7 moves horizontally along the guide rail 18 until one end of the receiving plate 7 connects with the conveyor 5. Then, the hydraulic cylinder 15 drives the support platform 3 to move upward, and the support platform 3 drives the pallet 4 to move upward, and the pallet 4 contacts the bottom surface of the receiving plate 7.

[0025] Then, the second motor 17 drives the conveyor roller 6 to rotate, and the conveyor roller 6 conveys the bricks produced by the mechanized brick making machine to the surface of the receiving plate 7. Under the conveying action of the conveyor roller 6, the bricks are arranged compactly on the surface of the receiving plate 7. Next, the cylinder 9 drives the baffle 10 to move down to the surface of the receiving plate 7, and the first motor 13 drives the lead screw 12 to rotate in the opposite direction, so that the movable seat 20 drives the receiving plate 7 to move back horizontally. By removing the receiving plate 7, the bricks on the surface of the receiving plate 7 fall onto the surface of the stacking pallet 4 under the blocking action of the baffle 10. At the same time, the bricks are kept in a compact state and laid flat on the surface of the stacking pallet 4. Then, the hydraulic cylinder 15 drives the support platform 3 to move down, and repeats the above steps so that the subsequent bricks are stacked layer by layer on the stacking pallet 4. For each layer, the hydraulic cylinder 15 drives the support platform 3 to move down the distance of one layer of bricks. This automatic stacking machine can not only realize the automatic stacking function, but also stack layer by layer, with high stacking efficiency and compact arrangement of stacked bricks, which are not easy to tip over.

[0026] The bottom of the palletizing station 2 is provided with a drive groove 14, and a hydraulic cylinder 15 is installed inside the drive groove 14. The output end of the hydraulic cylinder 15 is fixedly connected to the support platform 3.

[0027] Slots 401 are provided on the outer walls of both sides of the palletizing pallet 4;

[0028] Both ends of the conveyor roller 6 are connected by a drive chain 16. A second motor 17 is installed on the outer wall of one side of the conveyor 5. The output end of the second motor 17 is fixedly connected to the conveyor roller 6.

[0029] Guide grooves 21 are provided on both sides of the top of the drive frame 11, and second rollers 22 with equal spacing are installed inside the guide grooves 21. The second rollers 22 are in close contact with the movable seat 20.

[0030] Guide rails 18 are fixed between the drive frame 11 and the conveyor 5, and first rollers 19 with equal spacing are installed on the top of the guide rails 18. The first rollers 19 are in close contact with the receiving plate 7.

[0031] Specifically, when the receiving plate 7 extends, the guide rail 18 guides the receiving plate 7 by rolling through the first roller 19, and when the receiving plate 7 retracts, the second roller 22 guides the receiving plate 7, so that the movement of the receiving plate 7 is smooth and stable without jamming.

[0032] A cylinder 9 is installed at the top of the gantry frame 8. The output end of the cylinder 9 passes through the gantry frame 8 and is fixedly connected to the baffle 10.

[0033] In this embodiment, the following steps are taken: First, the first motor 13 drives the lead screw 12 to rotate, causing the movable seat 20 to push the receiving plate 7 to move horizontally. The receiving plate 7 moves horizontally along the guide rail 18 until one end of the receiving plate 7 connects with the conveyor 5. Next, the hydraulic cylinder 15 drives the support platform 3 to move upward, and the support platform 3 drives the stacking pallet 4 to move upward. The stacking pallet 4 contacts the bottom surface of the receiving plate 7. Then, the second motor 17 drives the conveying roller 6 to rotate, and the conveying roller 6 conveys the bricks produced by the mechanized brick-making machine to the surface of the receiving plate 7. Under the conveying action of the conveying roller 6, the bricks are compactly arranged on the surface of the receiving plate 7. Immediately afterwards, the cylinder 9 drives the baffle 10 to move downward to the surface of the receiving plate 7. The first motor 13 drives the lead screw 12 to rotate in the opposite direction, causing the movable seat 20 to move the receiving plate 7 back horizontally. By removing the receiving plate 7, the bricks on the surface of the receiving plate 7 are removed by the baffle 10. Under the obstruction of the bricks, they fall onto the surface of the pallet 4, while maintaining a compact arrangement on the surface of the pallet 4. Then, the hydraulic cylinder 15 drives the support platform 3 to move down, and the above steps are repeated so that the bricks are stacked layer by layer on the pallet 4. For each layer, the hydraulic cylinder 15 drives the support platform 3 to move down one layer of bricks. This automatic palletizer not only realizes the automatic palletizing function, but also stacks layer by layer, with high palletizing efficiency. The stacked bricks are compactly arranged and not easy to tip over. When the receiving plate 7 extends, the guide rail 18 guides the receiving plate 7 to roll through the first roller 19. When the receiving plate 7 retracts, the second roller 22 guides the receiving plate 7, so that the movement of the receiving plate 7 is smooth and stable without jamming. Finally, the operator drives a forklift and inserts the end of the forklift into the slot 401 to transport the pallet 4 and the stacked bricks away.

[0034] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. An automatic palletizing machine for mechanized brick making, characterized in that, The system includes a frame (1), a palletizing station (2), a support platform (3), a receiving plate (7), and a drive frame (11). The palletizing station (2) is located below the frame (1), and the support platform (3) is located above the palletizing station (2). A palletizing tray (4) is provided at the top of the support platform (3). A conveyor (5) is fixed to one side of the top of the frame (1), and each conveyor (5) is equipped with equally spaced conveying rollers (6). The drive frame (11) is fixed to the other side of the top of the frame (1). A lead screw (12) is installed at the bottom of the drive frame (11), and a first motor (13) is installed at one end of the drive frame (11). The output end of the first motor (13) is fixedly connected to the lead screw (12). A movable seat (20) is threaded onto the outer wall of the lead screw (12). The receiving plate (7) is fixed on one side of the movable seat (20). A gantry frame (8) is welded to the top of the frame (1) of the drive frame (11) away from the first motor (13), and a baffle (10) is provided below the gantry frame (8).

2. The automatic palletizing machine for a mechanized brick-making machine according to claim 1, characterized in that: The bottom of each palletizing station (2) is provided with a drive groove (14), and a hydraulic cylinder (15) is installed inside the drive groove (14). The output end of the hydraulic cylinder (15) is fixedly connected to the support platform (3).

3. The automatic palletizing machine for a mechanized brick-making machine according to claim 1, characterized in that: Slots (401) are provided on the outer walls of both sides of the palletizing pallet (4).

4. The automatic palletizing machine for a mechanized brick-making machine according to claim 1, characterized in that: Both ends of the conveying roller (6) are connected by a drive chain (16). A second motor (17) is installed on the outer wall of one side of the conveyor (5). The output end of the second motor (17) is fixedly connected to the conveying roller (6).

5. An automatic palletizing machine for a mechanized brick-making machine according to claim 1, characterized in that: The drive frame (11) has guide grooves (21) on both sides of its top, and each guide groove (21) is equipped with a second roller (22) at equal intervals. The second roller (22) fits tightly against the movable seat (20).

6. An automatic palletizing machine for a mechanized brick-making machine according to claim 1, characterized in that: The drive frame (11) and the conveyor (5) are both fixed with guide rails (18), and the top of the guide rails (18) is equipped with first rollers (19) at equal intervals, and the first rollers (19) are in close contact with the receiving plate (7).

7. An automatic palletizing machine for a mechanized brick-making machine according to claim 1, characterized in that: A cylinder (9) is installed at the top of the gantry (8), and the output end of the cylinder (9) passes through the gantry (8) and is fixedly connected to the baffle (10).

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