Concrete block stacking machine

Abstract

The invention discloses a concrete block stacking machine, and relates to the field of concrete block stacking devices, the concrete block stacking machine comprises a track, the track is fixed on the ground, a moving device is arranged on the track, one end of the moving device is provided with a guide stand column, and the other end of the moving device is provided with a stacking moving device; the moving device is used for driving the guide stand columns and the stacking moving device to move, and the stacking moving device is provided with a building block moving device. The moving device comprises a moving motor and walking wheels, the building block moving device comprises a transverse moving structure and a longitudinal moving structure, the building block moving device can transversely or longitudinally move building blocks, sliding friction of the building blocks is converted into rolling friction through assistance of rollers when the building blocks are transversely or longitudinally moved, and therefore the building blocks can be conveniently moved; and the auxiliary building block moves.

Description

Technical Field

[0001] The invention relates to the field of concrete block stacking devices, in particular to a concrete block stacking machine. Background Art

[0002] In the process of building industrialization, concrete blocks are widely used due to their durability and standardized production advantages. However, the high density of concrete material itself leads to a significant increase in the weight of a single block.

[0003] In industrial production lines, palletizers typically stack blocks into standardized pallets of 1-1.5 tons per pallet for easy forklift transfer to storage areas or transport vehicles. However, during this process, manual secondary adjustments to the blocks (such as horizontal and vertical position corrections, replacement of damaged blocks, or sampling and testing) are often faced with the problem of insufficient friction between the blocks stacked by the palletizer. Manually pulling out individual blocks horizontally can easily cause partial collapse of the stack, posing a safety threat to operators.

[0004] Under the existing palletizing and storage system, the weight and stacking characteristics of concrete blocks create three core challenges: low safety, poor efficiency, and high costs associated with manual horizontal and vertical movement of individual blocks. Despite industry attempts to introduce equipment such as robotic arms and vacuum grippers, these devices remain limited by bottlenecks such as load capacity, equipment compatibility, and cost control. Summary of the Invention

[0005] The object of the present invention is to provide a concrete block stacker to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a concrete block stacker, comprising a track fixed to the ground, a moving device provided on the track, a guide column provided at one end of the moving device, a stacking moving device provided at the other end of the moving device, the moving device being used to drive the guide column and the stacking moving device to move, and a block moving device provided on the stacking moving device;

[0007] The moving device includes a moving motor and a running wheel, and the moving motor is connected to the running wheel through a mounting base;

[0008] The two sides of the guide column are fixed with symmetrically arranged electric slides;

[0009] The stacking moving device includes a block bracket, a slide rail and a slide rail motor. The block bracket is fixedly mounted on a single column, the slide rail is slidably mounted above the block bracket, and the slide rail motor is fixed on the block bracket and located on the side of the slide rail.

[0010] The block moving device includes a transverse moving structure and a longitudinal moving structure, both of which are mounted on a support plate, and the support plate is mounted on a slide rail.

[0011] Preferably, the walking wheels are provided with two symmetrical ones and are arranged at both ends of the connecting plate and are rollingly connected above the track.

[0012] Preferably, an electric slider is slidably connected in the electric slide groove, and a connecting column is welded and fixed on the electric slider.

[0013] Preferably, the slide rail motor is connected to a gear shaft, the gear shaft is rotatably connected to the block bracket and is provided with two gears, the gears are engaged with a rack, and the rack is fixed under the slide rail.

[0014] Preferably, the transverse moving structure includes two groups symmetrically installed on the outer ends of both sides of the support plate, and the longitudinal moving structure is arranged on the inner side of the transverse moving structure and includes two groups symmetrically arranged.

[0015] Preferably, the transverse moving structure includes an outer frame, a motor, a shield and a transverse roller. The outer frame is fixedly installed in the support frame. The motor is fixedly installed at the end of the shield through the protective cover. Guide blocks are provided at both ends of the shield. The shield is slidably connected to the outer frame through the guide blocks at both ends. The transverse roller includes several parts installed on the same transmission shaft, and the end of the transmission shaft is connected to the output shaft of the motor.

[0016] Preferably, an airbag 1 is provided below the shield 1, and the airbag 1 is installed in the outer frame 1 and the bottom is connected to the trachea 1.

[0017] Preferably, the longitudinal moving structure includes an outer frame 2, a motor 2, a guard 2 and a longitudinal roller. The outer frame 2 is fixedly installed in the support frame. The motor 2 is fixedly installed at the end of the guard 2 through the protective cover. The two ends of the guard 2 are slidably connected in the outer frame 2 through guide blocks. The longitudinal roller includes several parts that are independently and side by side installed on the guard 2. A gear 2 is provided in the longitudinal roller. The bottom of the gear 2 is engaged with a rack 2 slidably installed at the bottom of the guard 2. The end of the rack 2 is connected to the motor 2 through a transmission gear.

[0018] Preferably, an airbag 2 is provided below the second shield, and the airbag 2 is installed in the second outer frame and the bottom of the airbag is connected to the second trachea.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The block moving device provided in this invention can assist in the horizontal or vertical movement of blocks through rollers, converting the sliding friction of the blocks into rolling friction to assist the movement of the blocks;

[0021] 2. When moving, by setting up motor 1 and motor 2, the combined motion generated on the transverse roller and the longitudinal roller when the two work together can realize the movement of the building block in any direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a front view of the present invention;

[0024] Figure 3 for Figure 2 A magnified view of the structure at inner A;

[0025] Figure 4 It is a top view of the stacking moving device and the building block moving device;

[0026] Figure 5 This is a structural diagram of the block moving device;

[0027] Figure 6 This is an exploded diagram of the lateral movement structure;

[0028] Figure 7 This is the exploded view of the longitudinal movement structure.

[0029] In the figure: 1-track;

[0030] 2-moving device; 21-moving motor; 22-travel wheel; 23-connecting plate;

[0031] 3-guide column; 31-electric slide; 32-electric slider; 33-connecting column;

[0032] 4-palletizing moving device; 41-block support; 42-slide rail; 43-slide rail motor; 44-gear shaft; 45-gear; 46-rack;

[0033] 5-Block moving device; 51-Transverse moving structure; 511-Outer frame 1; 512-Motor 1; 513-Shield 1; 514-Transverse roller; 515-Transmission shaft; 516-Airbag 1; 517-Trachea 1;

[0034] 52-longitudinal moving structure; 521-outer frame 2; 522-motor 2; 523-shield 2; 524-longitudinal roller; 525-gear 2; 526-rack 2;

[0035] 527-airbag 2; 528-trachea 2; 53-support plate. DETAILED DESCRIPTION

[0036] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] See also Figures 1 to 7 The present invention provides a technical solution: a concrete block stacker, comprising a track 1, the track 1 being fixed on the ground, a moving device 2 being provided on the track 1, a guide column 3 being provided at one end of the moving device 2, a stacking moving device 4 being provided at the other end of the moving device 2, the moving device 2 being used to drive the guide column 3 and the stacking moving device 4 to move, and a block moving device 5 being provided on the stacking moving device 4;

[0038] The moving device 2 includes a moving motor 21 and a running wheel 22. The moving motor 21 is connected to the running wheel 22 via a mounting base, and the moving device 2 drives the blocks to move in the direction of the track 1.

[0039] The two sides of the guide column 3 are fixed with symmetrically arranged electric slides 31, which provide a guiding function;

[0040] The stacking moving device 4 includes a block bracket 41, a slide rail 42 and a slide rail motor 43. The block bracket 41 is fixedly mounted on the single column 3, and the slide rail 42 is slidably mounted above the block bracket 41. The slide rail motor 43 is fixed to the block bracket 41 and is located on the side of the slide rail 42. The block bracket 41 is driven to move forward and backward by the slide rail motor 43.

[0041] The block moving device 5 includes a transverse moving structure 51 and a longitudinal moving structure 52, both of which are mounted on a support plate 53, and the support plate 53 is mounted on a slide rail 42. The transverse moving structure 51 can drive the block to move transversely, and the longitudinal moving structure 52 can drive the block to move longitudinally. The movement of the two can also be combined to cause the block to move obliquely.

[0042] In this embodiment, the walking wheels 22 are provided with two symmetrical ones and are arranged at both ends of the connecting plate 23 and are rollingly connected above the track 1. The walking wheels 22 connected through the connecting plate 23 are driven by the moving motor 21 to move on the track 1.

[0043] In this embodiment, an electric slider 32 is slidably connected in the electric slide 31 , and a connecting column 33 is welded and fixed on the electric slider 32 . The electric slider 32 drives the palletizing moving device 4 to move up and down.

[0044] In this embodiment, the slide motor 43 is connected to the gear shaft 44, and the gear shaft 44 is rotatably connected to the block bracket 41 and is provided with two gears 45. The gear 45 is engaged with the rack 46, and the rack 46 is fixed under the slide rail 42. The slide motor 43 drives the gear 45 to rotate, and the gear 45 is engaged with the rack 46 to drive the gear 45 to move forward or backward, so that the block bracket 41 placed on the slide rail 42 moves forward or backward.

[0045] In this embodiment, the transverse moving structure 51 includes two groups symmetrically installed on the outer ends of both sides of the support plate 53, and the longitudinal moving structure 52 is arranged on the inner side of the transverse moving structure 51 and includes two groups symmetrically arranged. The symmetrical arrangement makes the force on the building blocks as balanced as possible when moving.

[0046] In this embodiment, the transverse movement structure 51 includes an outer frame 511, a motor 512, a protective cover 513 and a transverse roller 514. The outer frame 511 is fixedly installed in the support frame 53, and the motor 512 is fixedly installed at the end of the protective cover 513 through the protective cover. Guide blocks are provided at both ends of the protective cover 513. The protective cover 513 is slidably connected to the outer frame 511 through the guide blocks at both ends. The transverse roller 514 includes several parts installed on the same transmission shaft 515, and the end of the transmission shaft 515 is connected to the output shaft of the motor 512. When the building block needs to move laterally, the transverse roller 514 is driven by the motor 512 to rotate, and the building block above is driven to move forward by the rotation, thereby realizing the transverse movement of the building block.

[0047] In this embodiment, an airbag 516 is provided below the shield 513. The airbag 516 is installed in the outer frame 511 and the bottom is connected to the air pipe 517. When there is no need to move the building block laterally, the airbag 516 is not inflated, the height of the shield 513 and the horizontal roller 514 is lower than the edge of the outer frame 511, and the building block is located on the outer frame 511. When movement is required, air is inflated into the airbag 516 through the air pipe 517 to expand the airbag 516, lift the shield 513, and make the horizontal roller 514 contact the building block to apply force to the building block.

[0048] In this embodiment, the longitudinal movement structure 52 includes an outer frame 521, a motor 522, a protective cover 523 and a longitudinal roller 524. The outer frame 521 is fixedly installed in the support frame 53, the motor 522 is fixedly installed at the end of the protective cover 523 through a protective cover, and the two ends of the protective cover 523 are slidably connected in the outer frame 521 through guide blocks. The longitudinal roller 524 includes a plurality of independent parts installed side by side on the protective cover 523. A gear 525 is provided in the longitudinal roller 524. The lower part of the gear 525 is meshed with a rack 526 slidably installed at the bottom of the protective cover 523. The end of the rack 523 is connected to the motor 522 through a transmission gear. When longitudinal movement is required, the motor 522 drives the rack 526 to move horizontally, and the rack 526 drives the gear 525, and the gear 525 drives the longitudinal roller 524 to rotate, thereby realizing the longitudinal movement of the building block.

[0049] In this embodiment, an airbag 2 527 is provided below the protective cover 523. The airbag 2 527 is installed in the outer frame 521 and the bottom is connected to the air pipe 2 528. When longitudinal movement is not required, the airbag 2 527 is not inflated, and the outer frame 521 supports the building block. When longitudinal movement is required, the longitudinal roller 524 contacts the building block by inflating the airbag 2 527, thereby applying force to the building block.

[0050] Working principle: First, place the concrete blocks on the block bracket 41, and then move the blocks to the appropriate position through the combined action of the track 1, guide column 3 and slide rail 42 below. Then, when horizontal movement is required, the horizontal roller 514 drives the blocks to move horizontally. When vertical movement is required, the vertical roller 524 drives the blocks to move longitudinally, helping to move heavier blocks off the stacker.

[0051] It is understood from common technical knowledge that the present invention may be implemented by other embodiments that do not depart from its spirit or essential features. Therefore, the embodiments disclosed above are, in all respects, merely illustrative and not exclusive. All modifications within the scope of the present invention or equivalent to the scope of the present invention are intended to be encompassed by the present invention.

Claims

1. A concrete block stacker, characterized by: The invention comprises a track (1), wherein the track (1) is fixed on the ground, a moving device (2) is provided on the track (1), a guide column (3) is provided at one end of the moving device (2), a stacking moving device (4) is provided at the other end of the moving device (2), the moving device (2) is used to drive the guide column (3) and the stacking moving device (4) to move, and a block moving device (5) is provided on the stacking moving device (4); The moving device (2) comprises a moving motor (21) and a running wheel (22), wherein the moving motor (21) is connected to the running wheel (22) via a mounting seat; Two side surfaces of the guide column (3) are fixed with symmetrically arranged electric slides (31); The stacking moving device (4) comprises a block support (41), a slide rail (42) and a slide rail motor (43); the block support (41) is fixedly mounted on the single column (3); the slide rail (42) is slidably mounted above the block support (41); and the slide rail motor (43) is fixed on the block support (41) and located on the side of the slide rail (42); The block moving device (5) comprises a transverse moving structure (51) and a longitudinal moving structure (52), both of which are mounted on a support plate (53), and the support plate (53) is mounted on a slide rail (42).

2. A concrete block stacker according to claim 1, characterized in that: The walking wheels (22) are provided with two symmetrical wheels and are arranged at both ends of the connecting plate (23) and are rollingly connected above the track (1).

3. The concrete block stacker according to claim 1, characterized in that: An electric slider (32) is slidably connected in the electric slide groove (31), and a connecting column (33) is welded and fixed on the electric slider (32).

4. The concrete block stacker according to claim 1, characterized in that: The slide rail motor (43) is connected to a gear shaft (44), which is rotatably connected to a block support (41) and has two gears (45) thereon. The gears (45) are engaged with a rack (46), and the rack (46) is fixed below the slide rail (42).

5. The concrete block stacker according to claim 1, characterized in that: The transverse moving structure (51) includes two groups symmetrically mounted on the outer ends of both sides of the support plate (53), and the longitudinal moving structure (52) is arranged on the inner side of the transverse moving structure (51) and includes two groups symmetrically arranged.

6. The concrete block stacker according to claim 1, characterized in that: The transverse moving structure (51) comprises an outer frame (511), a motor (512), a shield (513) and a transverse roller (514); the outer frame (511) is fixedly mounted in the support frame (53); the motor (512) is fixedly mounted on the end of the shield (513) via the shield; guide blocks are provided at both ends of the shield (513); the shield (513) is slidably connected to the outer frame (511) via the guide blocks at both ends; the transverse roller (514) comprises a plurality of pieces mounted on the same transmission shaft (515); the end of the transmission shaft (515) is connected to the output shaft of the motor (512).

7. The concrete block stacker according to claim 6, characterized in that: An air bag (516) is provided below the shield (513). The air bag (516) is installed in the outer frame (511) and the bottom is connected to the air pipe (517).

8. The concrete block stacker according to claim 1, characterized in that: The longitudinal moving structure (52) includes an outer frame (521), a motor (522), a shield (523) and a longitudinal roller (524). The outer frame (521) is fixedly mounted in the support frame (53). The motor (522) is fixedly mounted on the end of the shield (523) through the protective cover. The two ends of the shield (523) are slidably connected in the outer frame (521) through guide blocks. The longitudinal roller (524) includes a plurality of independent and side-by-side pieces mounted on the shield (523). A gear (525) is provided in the longitudinal roller (524). The lower part of the gear (525) is meshed with a rack (526) slidably mounted on the bottom of the shield (523). The end of the rack (526) is connected to the motor (522) through a transmission gear.

9. The concrete block stacker according to claim 8, characterized in that: A second air bag (527) is provided below the second protective cover (523). The second air bag (527) is installed in the second outer frame (521) and the bottom is connected to the second air pipe (528).

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