A palletizer with adjustable pallet size

Abstract

The utility model discloses a kind of stacking machine of adjustable stacking size, including mobile base, the bottom of mobile base is equipped with moving wheel, the upper surface of mobile base is rotatably provided with horizontal adjusting mechanism, the surface of horizontal adjusting mechanism is equipped with lifting mechanism, the surface of lifting mechanism is equipped with stacking assembly;The stacking assembly includes the support chassis of being in N shape, the upper surface of support chassis is fixed with two limit side plates symmetrically.The utility model through the setting of horizontal adjusting mechanism and lifting mechanism, the position and height of stacking assembly can be flexibly adjusted, to adapt to the stacking demand of goods of different size and shape, using the driving motor in conveying assembly drives driving shaft stem and driven axle stem to rotate, to drive two side-by-side conveyer belt to the stable conveying of goods, the setting of limit support wheel further guarantees the stability of conveyer belt in conveying process, avoids the situation that goods deviates or falls.

Description

Technical Field

[0001] This utility model relates to the field of palletizing machine technology, specifically to a palletizing machine with adjustable palletizing size. Background Technology

[0002] Palletizing machines play a crucial role in existing logistics warehousing and production line operations. Traditional palletizing machines often employ a fixed structure, with relatively fixed palletizing dimensions and positions, making it difficult to adapt to the palletizing needs of goods of different sizes and shapes. This results in operators frequently needing to change palletizing machines or adjust their structures according to the different sizes and shapes of goods, increasing not only operational difficulty and time costs but also reducing production efficiency.

[0003] In addition, traditional conveyor belt palletizers are prone to cargo deviation or falling due to insufficient stability and guidance of the conveyor belt, and cargo may not be delivered in place. This not only affects the accuracy and efficiency of palletizing, but may also damage the goods and increase the company's costs.

[0004] Therefore, this utility model proposes a palletizer with adjustable palletizing size, aiming to solve the above-mentioned technical problems, improve palletizing efficiency and accuracy, and reduce enterprise costs. Utility Model Content

[0005] The purpose of this invention is to provide a palletizer with adjustable palletizing size to solve the problems mentioned in the background art.

[0006] A palletizer with adjustable palletizing size includes a movable base, with movable wheels installed at the bottom of the movable base, a horizontal adjustment mechanism rotatably disposed on the upper surface of the movable base, a lifting mechanism disposed on the surface of the horizontal adjustment mechanism, and a palletizing assembly disposed on the surface of the lifting mechanism.

[0007] The palletizing assembly includes a U-shaped support base. Two limiting side plates are symmetrically fixed on the upper surface of the support base. A conveying assembly is arranged between the two limiting side plates. A rectangular mounting hole is opened on the surface of the support base, and a pushing assembly is arranged inside the rectangular mounting hole.

[0008] Preferably, the conveying assembly includes a drive shaft and a driven shaft rotatably connected between two limiting side plates. Two synchronous pulleys are fixedly connected to the surfaces of both the drive shaft and the driven shaft. A conveyor belt is mounted on the surface of the synchronous pulleys. A drive motor is fixedly mounted on the side of the limiting side plate. The rotation shaft of the drive motor is fixedly connected to the end of the drive shaft.

[0009] Preferably, each of the two limiting side plates has a plurality of limiting support wheels rotatably arranged on its opposite surface. The plurality of limiting support wheels are evenly distributed in a linear array between the drive shaft and the driven shaft, and the top of the limiting support wheels overlaps with the surface of the conveyor belt.

[0010] Preferably, the pushing assembly includes an electric telescopic rod and a movable push plate. The movable push plate is rotatably connected inside a rectangular mounting hole. The electric telescopic rod is rotatably connected to the lower surface of the support chassis. A strip-shaped through hole is provided on the lower surface of the movable push plate. The telescopic end of the electric telescopic rod extends into the interior of the strip-shaped through hole and is rotatably connected to the inner wall of the strip-shaped through hole. The height of the movable push plate corresponds to the conveyor belt.

[0011] Preferably, the horizontal adjustment mechanism includes a rotating support base and a horizontal adjustment motor. A gear ring is fixedly provided on the surface of the rotating support base. The horizontal adjustment motor is fixedly installed on the surface of the movable base, and a drive gear is fixed on the rotating shaft of the horizontal adjustment motor. The drive gear meshes with the gear ring.

[0012] Preferably, the lifting mechanism includes a support column fixed to the upper surface of the rotating support base. The surface of the support column is provided with a lifting groove, and a lifting screw is rotatably arranged inside the lifting groove. The surface of the lifting screw is threadedly connected to a lifting seat, and the front end of the lifting seat is fixedly connected to the back of the support chassis.

[0013] Preferably, a height adjustment motor is fixedly installed on the back of the support column, the rotating shaft of the height adjustment motor extends into the interior of the lifting groove, and a first bevel gear is fixedly installed thereon. A second bevel gear is fixedly installed at the bottom of the lifting screw, and the first bevel gear meshes with the second bevel gear.

[0014] By adopting the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0015] 1. This utility model achieves adjustable palletizing size. Through the setting of horizontal adjustment mechanism and lifting mechanism, the position and height of palletizing component can be flexibly adjusted to adapt to the palletizing needs of goods of different sizes and shapes, thereby improving the versatility and flexibility of palletizing machine and achieving stable conveying effect. By setting conveying component, the drive motor in the conveying component drives the drive shaft and driven shaft to rotate, thereby driving two parallel conveyor belts to stably convey goods. At the same time, the setting of limit support wheel further ensures the stability of conveyor belt during the conveying process and avoids the goods from shifting or falling.

[0016] 2. This utility model achieves the purpose of efficient material pushing. By setting up a material pushing component, the electric telescopic rod of the material pushing component is rotatably connected to the movable push plate through the strip-shaped through hole. The electric telescopic rod can drive the movable push plate to rotate 90 degrees, thereby facilitating the pushing of goods on the conveyor belt into the palletizing position, realizing efficient and accurate palletizing operation. This design not only improves palletizing efficiency, but also avoids the problem of incomplete delivery in existing conveyor belt palletizing devices. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0019] Figure 3 This is a side view of the structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the conveying component structure of this utility model.

[0021] Figure 5 This is a schematic diagram of the bottom structure of the supporting chassis of this utility model.

[0022] In the diagram: 1. Movable base; 2. Horizontal adjustment mechanism; 3. Lifting mechanism; 4. Palletizing assembly; 5. Conveying assembly; 6. Pushing assembly;

[0023] 201. Rotary support base; 202. Horizontal adjustment motor; 203. Gear ring; 204. Drive gear;

[0024] 301. Support column; 302. Lifting screw; 303. Lifting seat; 304. Height adjustment motor; 305. First bevel gear; 306. Second bevel gear;

[0025] 401. Support chassis; 402. Limiting side plate; 403. Rectangular mounting holes;

[0026] 501. Drive shaft; 502. Driven shaft; 503. Synchronous pulley; 504. Drive motor; 505. Limiting support wheel; 506. Conveyor belt;

[0027] 601. Electric telescopic rod; 602. Movable push plate; 603. Strip-shaped through hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5 This utility model provides a technical solution: an adjustable palletizing machine, based on a movable base 1, the bottom of which is equipped with casters, allowing the entire palletizing machine to be flexibly moved to the desired position. A horizontal adjustment mechanism 2 is rotatably mounted on the upper surface of the movable base 1 for adjusting the horizontal position of the palletizing assembly 4.

[0030] It is worth noting that the horizontal adjustment mechanism 2 mainly consists of a rotating support base 201 and a horizontal adjustment motor 202. A gear ring 203 is fixedly mounted on the surface of the rotating support base 201, while the horizontal adjustment motor 202 is fixedly mounted on the surface of the movable base 1. A drive gear 204 is fixed on the rotating shaft of the horizontal adjustment motor 202, and this drive gear 204 meshes with the gear ring 203. When the horizontal adjustment motor 202 is started, its rotating shaft drives the drive gear 204 to rotate, which in turn drives the gear ring 203 and the rotating support base 201 to rotate, thereby realizing the flexible adjustment of the palletizing assembly 4 in the horizontal direction.

[0031] It is worth noting that the lifting mechanism 3 is located on the surface of the horizontal adjustment mechanism 2 and is used to adjust the height of the palletizing assembly 4. The lifting mechanism 3 mainly consists of a support column 301, a lifting screw 302, a lifting seat 303, and a height adjustment motor 304.

[0032] The support column 301 is fixed to the upper surface of the rotating support base 201, and a lifting groove is formed on its surface. A lifting screw 302 is rotatably installed inside the lifting groove, and a lifting seat 303 is threadedly connected to the surface of the lifting screw 302. The front end of the lifting seat 303 is fixedly connected to the back of the support chassis 401. Therefore, when the lifting screw 302 rotates, the lifting seat 303 will move up and down along the lifting groove, thereby driving the palletizing assembly 4 to achieve height adjustment.

[0033] The height adjustment motor 304 is fixedly mounted on the back of the support column 301, and its rotating shaft extends into the interior of the lifting slot, where a first bevel gear 305 is fixedly mounted. A second bevel gear 306 is fixedly mounted at the bottom of the lifting screw 302, and the first bevel gear 305 meshes with the second bevel gear 306. When the height adjustment motor 304 is started, its rotating shaft drives the first bevel gear 305 to rotate, which in turn drives the second bevel gear 306 and the lifting screw 302 to rotate, thereby achieving height adjustment of the palletizing assembly 4.

[0034] It is worth noting that the palletizing assembly 4 is the core component of this embodiment, used to carry and stack goods. The palletizing assembly 4 mainly includes a U-shaped support base 401, two limiting side plates 402 symmetrically fixed on the upper surface of the support base 401, a conveying assembly 5 disposed between the two limiting side plates 402, and a pushing assembly 6 disposed inside the rectangular mounting hole 403 on the surface of the support base 401.

[0035] The structural design of the supporting chassis 401 enables it to stably support goods, while the two limiting side plates 402 restrict the range of movement of the goods. The conveying assembly 5 is used to transport goods from one side to the other for palletizing operations. The pushing assembly 6 is used to push the goods into the palletizing position after they have been conveyed to their designated location.

[0036] It is worth noting that the conveying assembly 5 mainly consists of a drive shaft 501, a driven shaft 502, synchronous pulleys 503, a conveyor belt 506, and a drive motor 504. The drive shaft 501 and the driven shaft 502 are rotatably connected between two limiting side plates 402, and two synchronous pulleys 503 are fixedly connected to the surface of each. The conveyor belt 506 is installed on the surface of the synchronous pulleys 503, forming a closed-loop conveying path.

[0037] The drive motor 504 is fixedly mounted on the side of the limiting side plate 402, and its rotating shaft is fixedly connected to the end of the drive shaft 501. When the drive motor 504 starts, its rotating shaft drives the drive shaft 501 to rotate, which in turn drives the conveyor belt 506 to circulate through the synchronous pulley 503. Goods are placed on the conveyor belt 506 and transported to the designated position as the conveyor belt 506 moves.

[0038] To further improve conveying stability, several limiting support wheels 505 are rotatably mounted on the opposing surfaces of the two limiting side plates 402. These limiting support wheels 505 are evenly distributed in a linear array between the drive shaft 501 and the driven shaft 502, and their tops overlap with the surface of the conveyor belt 506. The setting of the limiting support wheels 505 can effectively prevent the goods from shifting or falling during the conveying process, thereby improving conveying efficiency.

[0039] It is worth noting that the pushing assembly 6 mainly consists of an electric telescopic rod 601 and a movable push plate 602. The movable push plate 602 is rotatably connected inside the rectangular mounting hole 403, while the electric telescopic rod 601 is rotatably connected to the lower surface of the support chassis 401. A strip-shaped through hole 603 is provided on the lower surface of the movable push plate 602. The telescopic end of the electric telescopic rod 601 extends into the strip-shaped through hole 603 and is rotatably connected to the inner wall of the strip-shaped through hole 603. The height of the movable push plate 602 corresponds to that of the conveyor belt 506, so that when the goods are transported to the designated position, the electric telescopic rod 601 can drive the movable push plate 602 to rotate 90 degrees, pushing the goods into the stacking position.

[0040] The design of the material pushing component 6 not only enables efficient and accurate palletizing operations, but also avoids the problem of incomplete delivery in existing conveyor belt palletizing devices. Through the telescopic movement of the electric telescopic rod 601 and the rotation of the movable push plate 602, the goods can be flexibly pushed to the designated position, improving palletizing efficiency.

[0041] In summary, this palletizer has a compact structure, is easy to operate and maintain, and can be widely used in cargo palletizing operations in different fields and scenarios.

Claims

1. A palletizer with adjustable palletizing size, comprising a movable base (1), wherein the bottom of the movable base (1) is equipped with casters, characterized in that, The upper surface of the mobile base (1) is rotatably provided with a horizontal adjustment mechanism (2), the surface of the horizontal adjustment mechanism (2) is provided with a lifting mechanism (3), and the surface of the lifting mechanism (3) is provided with a palletizing assembly (4). The palletizing assembly (4) includes a U-shaped support chassis (401), with two limiting side plates (402) symmetrically fixed on the upper surface of the support chassis (401), and a conveying assembly (5) disposed between the two limiting side plates (402). A rectangular mounting hole (403) is opened on the surface of the support chassis (401), and a pushing assembly (6) is disposed inside the rectangular mounting hole (403).

2. The palletizer with adjustable palletizing size according to claim 1, characterized in that, The conveying assembly (5) includes a drive shaft (501) and a driven shaft (502) rotatably connected between two limiting side plates (402). Two synchronous pulleys (503) are fixedly connected to the surfaces of both the drive shaft (501) and the driven shaft (502). A conveyor belt (506) is mounted on the surface of the synchronous pulleys (503). A drive motor (504) is fixedly mounted on the side of the limiting side plate (402). The rotation shaft of the drive motor (504) is fixedly connected to the end of the drive shaft (501).

3. A palletizer with adjustable palletizing size according to claim 2, characterized in that, The two limiting side plates (402) are rotatably provided with a number of limiting support wheels (505) on their opposite surfaces. The number of limiting support wheels (505) are evenly distributed in a linear array between the drive shaft (501) and the driven shaft (502), and the top of the limiting support wheel (505) overlaps with the surface of the conveyor belt (506).

4. A palletizer with adjustable palletizing size according to claim 3, characterized in that, The pushing assembly (6) includes an electric telescopic rod (601) and a movable push plate (602). The movable push plate (602) is rotatably connected to the inside of a rectangular mounting hole (403). The electric telescopic rod (601) is rotatably connected to the lower surface of the support chassis (401). A strip-shaped through hole (603) is provided on the lower surface of the movable push plate (602). The telescopic end of the electric telescopic rod (601) extends into the inside of the strip-shaped through hole (603) and is rotatably connected to the inner wall of the strip-shaped through hole (603). The height of the movable push plate (602) corresponds to that of the conveyor belt (506).

5. A palletizer with adjustable palletizing size according to claim 1, characterized in that, The horizontal adjustment mechanism (2) includes a rotating support base (201) and a horizontal adjustment motor (202). A gear ring (203) is fixedly provided on the surface of the rotating support base (201). The horizontal adjustment motor (202) is fixedly installed on the surface of the movable base (1), and a drive gear (204) is fixed on the rotating shaft of the horizontal adjustment motor (202). The drive gear (204) meshes with the gear ring (203).

6. A palletizer with adjustable palletizing size according to claim 5, characterized in that, The lifting mechanism (3) includes a support column (301) fixed on the upper surface of the rotating support base (201). The support column (301) has a lifting groove on its surface. A lifting screw (302) is rotatably installed inside the lifting groove. A lifting seat (303) is threadedly connected to the surface of the lifting screw (302). The front end of the lifting seat (303) is fixedly connected to the back of the support chassis (401).

7. A palletizer with adjustable palletizing size according to claim 6, characterized in that, A height adjustment motor (304) is fixedly installed on the back of the support column (301). The rotating shaft of the height adjustment motor (304) extends into the interior of the lifting groove and is fixedly installed with a first bevel gear (305). A second bevel gear (306) is fixedly installed at the bottom of the lifting screw (302). The first bevel gear (305) meshes with the second bevel gear (306).

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