A packaging device for autoclaved aerated concrete blocks

Abstract

The invention discloses an autoclaved aerated concrete block packaging device, which relates to the technical field of concrete block packaging, and comprises a conveyor belt, a conveyor plate is slidably connected to the conveyor belt, a plurality of fixed blocks are fixedly connected to the upper end surface of the conveyor plate, a support plate is arranged on the upper end surface of the fixed block, a square hole is opened on the upper end surface of the support plate, an opening component is arranged in the square hole, an electric telescopic rod is fixedly connected to the upper end surface of the conveyor plate and directly below the conveyor plate, one end of the electric telescopic rod is fixedly connected to a lifting plate, and the length and width of the lifting plate are both smaller than the width of the square hole; the invention is started by a motor, and drives a rotating shaft to rotate, so that a connecting rod and a bevel gear rotate accordingly, and a rotating shaft rotates accordingly, thereby driving the connecting rod to rotate in the direction of the concrete block, so that the limiting plate on the connecting rod limits the front, back, left and right four surfaces of the concrete block, so as to avoid the concrete block from tilting during the movement, and falling during the movement, thereby preventing the concrete block from being wasted.

Description

Technical Field

[0001] The invention relates to the technical field of concrete block packaging, in particular to an autoclaved aerated concrete block packaging device. Background Art

[0002] Autoclaved aerated concrete blocks are a kind of concrete product made of fly ash, lime, cement, gypsum, slag and other materials as main raw materials. By adding gas generating agents, regulators and bubble stabilizers into the interior, and going through processes such as batching, mixing, pouring, static stopping, cutting and high-pressure steaming, it is now widely used in the construction field because of its advantages such as easy availability of raw materials, light weight, good thermal insulation and sound insulation performance.

[0003] With the deepening of building energy conservation, autoclaved aerated concrete has developed rapidly. After the autoclaved aerated concrete blocks are produced, they will be placed on pallets in piles, and then the pallets will be transported to the packaging location through pallet conveyors, and fixed by several fixing ropes during packaging. However, this packaging method cannot protect the edges of the stacked concrete blocks. When the blocks are transported and transferred, they often hit the edges of the blocks, causing damage to the blocks and making them unusable. It is also easy to cause the fixing ropes to collapse and the blocks to scatter, affecting the transportation and transfer of the blocks.

[0004] And because the concrete blocks are stacked high, if the conveyor belt speed is fast or the conveyor belt stops suddenly, it is easy for the blocks at high places to move forward due to inertia, causing the concrete blocks to be tilted as a whole, or causing the concrete blocks at high places to fall, resulting in waste of concrete blocks. At the same time, because of their falling, workers need to clean them up, which causes waste of manpower.

[0005] In summary, the present invention provides a packaging device for autoclaved aerated concrete blocks. Summary of the invention

[0006] The object of the present invention is to provide a packaging device for autoclaved aerated concrete blocks to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an autoclaved aerated concrete block packaging device, comprising a conveyor belt, a conveyor plate slidably connected to the conveyor belt, a plurality of fixed blocks fixedly connected to the upper end surface of the conveyor plate, a support plate disposed on the upper end surface of the fixed block, a square hole disposed on the upper end surface of the support plate, an opening assembly disposed in the square hole, an electric telescopic rod fixedly connected to the upper end of the conveyor plate and directly below the conveyor plate, a lifting plate fixedly connected to the end of the electric telescopic rod away from the conveyor plate, and the length and width of the lifting plate are both smaller than the width of the square hole;

[0008] One side of the fixing member is rotatably connected to a rotating shaft 1, both ends of the rotating shaft 1 are fixedly connected to a bevel gear 1, the bevel gear 1 is meshingly connected to a bevel gear 2, one end of the bevel gear 2 is fixedly connected to a rotating shaft 2, the rotating shaft 1 and the rotating shaft 2 are both fixedly connected to a connecting rod, the upper end surface of the connecting rod is fixedly connected to a limiting plate, and a cleaning component is arranged on the limiting plate;

[0009] A panel 1 is fixedly connected to the transmission plate, a motor 1 is arranged on one side of the panel, and a driving shaft of the motor 1 is fixedly connected to a rotating shaft 1;

[0010] Support frames are arranged on the upper end of the conveyor belt and on opposite sides of the conveyor plate, and a corner wrapping component is arranged on one side of the support frame close to the conveyor plate.

[0011] Preferably, the corner wrap assembly includes a support block, one side of the support block is fixedly connected to one side of the support frame, the upper end surface of the support block is fixedly connected to an electric telescopic rod 2, the upper end surface of the electric telescopic rod 2 is fixedly connected to an inverted L-shaped block, one side of the inverted L-shaped block is fixedly connected to a turntable, the side of the turntable close to the conveying plate is fixedly connected to an electric telescopic rod 3, and one end of the electric telescopic rod 3 is fixedly connected to a corner wrap piece.

[0012] Preferably, the corner wrapping piece includes three triangular blocks, the three triangular blocks are fixedly connected to each other, triangular grooves are provided on the triangular blocks, and concrete blocks are arranged on the support plate, and the length of the triangular blocks is equal to half of the length of each concrete block.

[0013] Preferably, long groove 1 and long groove 2 are respectively provided on opposite sides of the inner wall of the square hole, a slide rail is fixedly connected to the bottom end of the inner wall of long groove 1, sliding blocks 1 and 2 are slidably connected to the slide rail, sliding blocks 1 and 2 are fixedly connected to sliding plates on one side of sliding blocks 1 and 2, rack 1 and rack 2 are respectively fixedly connected to the upper ends of sliding blocks 1 and 2, and a gear is rotatably connected to one side of the long groove 1, and rack 1 and rack 2 are both meshingly connected to the gear.

[0014] Preferably, the length of the long groove one is greater than the sum of the widths of the sliding block one and the sliding block two, and the length of the long groove two is greater than the length of the sliding plate, and the widths of the long groove one and the long groove two are both greater than the height of the sliding plate, so that under the drive of the sliding block one and the sliding block two, the sliding plate is squeezed and slides in the long groove one and the long groove two, thereby achieving a closed state of the support plate and avoiding.

[0015] Preferably, the cleaning assembly comprises two fixing members 1, the bottom end of the fixing member 1 is fixedly connected to one side of the limiting plate, one side of the fixing member 1 is rotatably connected to a screw rod, a sliding block 3 and a sliding block 4 are slidably connected to the screw rod, and one side of the sliding block 3 and the sliding block 4 are both rotatably connected to a rotating column;

[0016] A second motor is arranged on the upper end of the limit plate, and a driving shaft of the second motor is fixedly connected to the screw rod.

[0017] Preferably, the screw rod is provided with two sections of opposite threads, and the sliding block three and the sliding block four are respectively located on the two sections of opposite threads. As the screw rod rotates, the sliding block three and the sliding block four are driven to slide on the threaded rod, so that the friction block on the rotating column can clean the debris on the concrete block.

[0018] Preferably, a plurality of friction blocks are provided on the rotating column, and the friction blocks are used to enhance the friction between the limiting plate and the concrete block, so as to better limit and fix the concrete block; and a plurality of bristles are provided on the side of the friction block close to the supporting plate, because there are many debris on the surface of the concrete block, during the movement or the packaging process, the debris may cause its movement to be unstable, or its packaging to be unstable, which may cause the concrete block to be unbalanced, and ultimately cause waste of the concrete block.

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

[0020] The present invention starts motor 1 and drives rotating shaft 1 to rotate, so that the connecting rod and bevel gear 1 on rotating shaft 1 rotate together. Because bevel gear 1 is meshed with bevel gear 2, rotating shaft 2 connected with bevel gear 2 rotates under the drive of bevel gear 1, thereby driving the connecting rod on rotating shaft 2 to rotate in the direction of concrete blocks, so that the limiting plates on the connecting rod limit the four surfaces of the concrete blocks, front, back, left, and right, so that the sides are flat, and at the same time, the concrete blocks are prevented from tilting during the movement and falling during the movement, resulting in waste of the concrete blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure above the transmission plate of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the main structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the bottom of the three-dimensional structure of the main structure part of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of part of the structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the opening assembly of the present invention;

[0027] Figure 7The schematic diagram of the planar structure of the components of the present invention is opened.

[0028] In the figure: 1, conveyor belt; 2, conveyor plate; 20, panel 1; 21, motor 1; 3, fixed block 1; 4, support plate; 40, square hole; 400, long slot 1; 401, long slot 2; 41, opening assembly; 410, slide rail; 411, sliding block 1; 412, sliding block 2; 413, sliding plate; 414, rack 1; 415, rack 2; 416, gear; 5, electric telescopic rod 1; 6, lifting plate; 7, rotating shaft 1; 8, bevel gear 1; 9, bevel gear 2; 90, rotating shaft 2; 10 , connecting rod; 11, limit plate; 12, cleaning assembly; 120, fixing part one; 121, screw; 122, sliding block three; 123, sliding block four; 124, rotating column; 125, motor two; 126, friction block; 13, support frame; 14, corner assembly; 140, support block; 141, electric telescopic rod two; 142, inverted L-shaped block; 143, turntable; 144, electric telescopic rod three; 145, corner piece; 146, triangle block; 1460, triangle groove; 15, concrete block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-7 , a packaging device for autoclaved aerated concrete blocks, comprising a conveyor belt 1, a conveyor plate 2 is slidably connected to the conveyor belt 1, a plurality of fixed blocks 3 are fixedly connected to the upper end surface of the conveyor plate 2, a support plate 4 is arranged on the upper end surface of the fixed block 3, a square hole 40 is opened on the upper end surface of the support plate 4, an opening component 41 is arranged in the square hole 40, an electric telescopic rod 5 is fixedly connected to the upper end surface of the conveyor plate 2 and directly below it, an end of the electric telescopic rod 5 away from the conveyor plate 2 is fixedly connected to a lifting plate 6, and the length and width of the lifting plate 6 are both smaller than the width of the square hole 40;

[0031] One side of the fixed block 13 is rotatably connected with a rotating shaft 17, both ends of the rotating shaft 17 are fixedly connected with a bevel gear 18, the bevel gear 18 is meshedly connected with a bevel gear 29, one end of the bevel gear 29 is fixedly connected with a rotating shaft 2 90, the rotating shaft 17 and the rotating shaft 2 90 are both fixedly connected with a connecting rod 10, the upper end surface of the connecting rod 10 is fixedly connected with a limiting plate 11, and a cleaning component 12 is provided on the limiting plate 11;

[0032] The conveying plate 2 is fixedly connected with a panel 20, a motor 21 is arranged on one side of the panel 20, and a driving shaft of the motor 21 is fixedly connected with a rotating shaft 7;

[0033] Support frames 13 are disposed on the upper end surface of the conveyor belt 1 and on opposite sides of the conveyor plate 2 , and a corner wrapping assembly 14 is disposed on one side of the support frame 13 close to the conveyor plate 2 .

[0034] Example 1

[0035] See also Figure 1-7 In this embodiment, the concrete blocks 15 are first placed on the upper end surface of the support plate 4. Because the concrete blocks 15 are stacked at a high height, if the conveyor belt 1 is fast or the conveyor belt 1 stops suddenly, it is easy for the blocks 15 at a high position to move forward due to inertia, causing the concrete blocks 15 to be tilted as a whole, or causing the concrete blocks 15 at a high position to fall, resulting in waste of the concrete blocks 15. At the same time, because the concrete blocks 15 fall, the staff need to clean them up, which causes waste of personnel.

[0036] When the concrete blocks 15 are stacked on the upper end surface of the support plate 4, the motor 1 21 is started and drives the shaft 1 7 to rotate, so that the connecting rod 10 and the bevel gear 1 8 on the shaft 1 7 rotate together. Because the bevel gear 1 8 is meshed with the bevel gear 2 9, the shaft 2 90 connected to the bevel gear 2 9 rotates under the drive of the bevel gear 1 8, thereby driving the connecting rod 10 on the shaft 2 90 to rotate in the direction of the concrete blocks 15, so that the limiting plate 11 on the connecting rod 10 limits the four surfaces of the concrete blocks 15 (in the form of a circle). Figure 2 view), so that its side is flat, and at the same time, the concrete block 15 is prevented from tilting during the movement and falling during the movement, resulting in waste of the concrete block 15.

[0037] It should be noted that: a cleaning component 12 is provided on the side of the limit plate 11 close to the concrete block 15, the motor 2 125 is started and drives the screw 121 to rotate, and the screw 121 is provided with two opposite threads. Then, driven by the screw 121, the sliding block 3 122 and the sliding block 4 123 move away from each other from the middle of the screw 121, and the sliding blocks 3 122 and 123 are both rotatably connected with a rotating column 124, and a friction block 126 is provided on the rotating column 124, and the friction block 126 is provided with bristles on the outward side. Then, driven by the sliding blocks 3 122 and 123, the rotating column 124 rolls on the surface of the concrete block 15, so that the bristles on the friction block 126 clean the debris on its surface, so as to avoid the debris from causing the movement to be unstable or the packaging to be unstable during the movement or the packaging, thereby causing the concrete block 15 to be unbalanced, and finally causing the waste of the concrete block 15.

[0038] After the limit plate 11 is fixed to the concrete block 15, a motor 3 is arranged on the support plate 4, and the driving shaft of the motor 3 is fixedly connected to the gear 416. The motor 3 is started and drives the gear 416 to rotate. Since the rack 1 414 and the rack 2 415 are meshed with the gear 416, the gear 416 drives the rack 1 414 and the rack 2 415 to move in opposite directions, and the rack 1 414 is fixedly connected to the sliding block 1 411, and the sliding block 2 412 is fixedly connected to the rack 2 415. The movable block 2 412 is fixedly connected to the sliding plate 413, so that when the rack 1 414 and the rack 2 415 move, the sliding plates 413 are driven to move away from each other, so that the square hole 40 is opened, and then the electric telescopic rod 1 5 is extended, and the lifting plate 6 is pushed to move in the direction of its extension, so that the lifting plate 6 drives the concrete block 15 to move in the direction away from the support plate 4 until the distance from the support plate 4 is greater than the height of the triangular block 146, so that the triangular block 146 can be inserted into the concrete block 15 to achieve the purpose of wrapping the angle.

[0039] Because the autoclaved aerated concrete blocks 15 are placed in piles on pallets after production, and then the pallets are transported to the packaging position through a pallet conveyor and fixed by several fixing ropes during packaging, but this packaging method cannot protect the edges of the piled concrete blocks 15. When the blocks 15 are transported and transferred for use, the edges of the blocks 15 are often bumped, causing the blocks 15 to be damaged and unusable, and the fixing ropes are easily broken, causing the blocks 15 to scatter, affecting the transportation and transfer of the blocks 15.

[0040] Afterwards, the electric telescopic rod three 144 extends and pushes the corner piece 145 to move in the direction of the concrete block 15 until its triangular groove 1460 coincides with the edge of the concrete block 15, so that the corner piece 145 protects the edge of the concrete 15; then the electric telescopic rod three 144 contracts, and the staff updates the corner piece 145 on its electric telescopic rod three 144. When the reinstallation is completed, the electric telescopic rod two 141 extends and pushes the corner piece 145 to move upward, and then the turntable 143 rotates, so that the corner piece 145 and the edge angle of the upper end face of the concrete block 15 are in the same straight line, and then the electric telescopic rod three 144 extends again, pushing the triangular groove 1460 to coincide with the edge angle and edge of the upper end face of the concrete block 15.

[0041] It should be noted that the length of the triangular block 146 is equal to half of the length, width and height of the concrete block 15, so that the triangular block 146 can completely wrap the edge of the concrete block 15 after two operations, avoiding the edge of the block 15 from being hit when the block 15 is transported and transferred for use, causing damage to the block 15.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An autoclaved aerated concrete block packaging device, comprising a conveyor belt (1), characterized in that: A conveyor plate (2) is slidably connected to the conveyor belt (1), a plurality of fixed blocks (3) are fixedly connected to the upper end surface of the conveyor plate (2), a support plate (4) is arranged on the upper end surface of the fixed block (3), a square hole (40) is opened on the upper end surface of the support plate (4), an opening component (41) is arranged in the square hole (40), an electric telescopic rod (5) is fixedly connected to the upper end surface of the conveyor plate (2), an end of the electric telescopic rod (5) away from the conveyor plate (2) is fixedly connected to a lifting plate (6), and the length and width of the lifting plate (6) are both smaller than the width of the square hole (40); One side of the fixed block (3) is rotatably connected to a rotating shaft (7), both ends of the rotating shaft (7) are fixedly connected to a bevel gear (8), the bevel gear (8) is meshingly connected to a bevel gear (9), one end of the bevel gear (9) is fixedly connected to a rotating shaft (90), the rotating shaft (7) and the rotating shaft (90) are both fixedly connected to a connecting rod (10), the upper end surface of the connecting rod (10) is fixedly connected to a limiting plate (11), a concrete block (15) is provided on the support plate (4), the limiting plate (11) on the connecting rod (10) limits the front, back, left and right four surfaces of the concrete block (15), and a cleaning component (12) is provided on the limiting plate (11); The transmission plate (2) is fixedly connected to a panel 1 (20), a motor 1 (21) is disposed on one side of the panel 1 (20), and a drive shaft of the motor 1 (21) is fixedly connected to a rotating shaft 1 (7); Support frames (13) are provided on the upper end surface of the conveyor belt (1) and on opposite sides of the conveyor plate (2), and two groups of corner wrapping components (14) are provided on one side of each support frame (13) close to the conveyor plate (2); The corner wrapping assembly (14) comprises a support block (140), one side of the support block (140) is fixedly connected to one side of the support frame (13), the upper end surface of the support block (140) is fixedly connected to an electric telescopic rod 2 (141), the upper end surface of the electric telescopic rod 2 (141) is fixedly connected to an inverted L-shaped block (142), one side of the inverted L-shaped block (142) is fixedly connected to a turntable (143), the side of the turntable (143) close to the conveying plate (2) is fixedly connected to an electric telescopic rod 3 (144), and one end of the electric telescopic rod 3 (144) is detachably connected to a corner wrapping piece (145); The corner wrapping piece (145) comprises three triangular blocks (146), the three triangular blocks (146) are fixedly connected to each other, a triangular groove (1460) is provided on the triangular block (146), and the length of the triangular block (146) is equal to half of the length of each concrete block (15); The cleaning assembly (12) comprises two fixing members (120), the bottom end of the fixing member (120) being fixedly connected to one side of the limiting plate (11), one side of the fixing member (120) being rotatably connected to a screw rod (121), a sliding block (122) and a sliding block (123) being slidably connected to the screw rod (121), and one side of the sliding block (122) and the sliding block (123) being rotatably connected to a rotating column (124); A second motor (125) is disposed on the upper end surface of the limit plate (11), and a drive shaft of the second motor (125) is fixedly connected to the screw rod (121); A plurality of friction blocks (126) are arranged on the rotating column (124), and a plurality of bristles are arranged on one side of the friction block (126) close to the support plate (4).

2. The autoclaved aerated concrete block packaging device according to claim 1, characterized in that: The inner wall of the square hole (40) is provided with a long groove 1 (400) and a long groove 2 (401) on opposite sides, respectively; a slide rail (410) is fixedly connected to the bottom end of the inner wall of the long groove 1 (400); a slide block 1 (411) and a slide block 2 (412) are slidably connected to the slide rail (410); a slide plate (413) is fixedly connected to one side of the slide block 1 (411) and the slide block 2 (412); a rack 1 (414) and a rack 2 (415) are fixedly connected to the upper ends of the slide block 1 (411) and the slide block 2 (412); a gear (416) is rotatably connected to one side of the long groove 1 (400); and the rack 1 (414) and the rack 2 (415) are meshed with the gear (416).

3. The autoclaved aerated concrete block packaging device according to claim 2, characterized in that: The length of the long groove 1 (400) is greater than the sum of the widths of the sliding block 1 (411) and the sliding block 2 (412), and the length of the long groove 2 (401) is greater than the length of the sliding plate (413), and the widths of the long groove 1 (400) and the long groove 2 (401) are both greater than the height of the sliding plate (413).

4. The autoclaved aerated concrete block packaging device according to claim 1, characterized in that: The screw rod (121) is respectively provided with two sections of opposite threads.

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