Dual-depot position stacker

Abstract

The utility model discloses a double warehouse position stacking crane relates to stacking crane technical field, including stand column stacking crane, the stand column stacking crane includes base, is fixedly installed with stand column on the base, is fixedly installed with slide rail on the lateral wall of stand column, one end fixed mounting of lifting frame has second drive motor, is fixedly installed with first swing arm on second drive motor output shaft, one end fixed mounting of first swing arm has third drive motor, is fixedly installed with second swing arm on third drive motor output shaft, and second swing arm is installed with fourth drive motor, is fixedly installed with rotating link on fourth drive motor output shaft, and rotating link bottom portion is fixedly installed with clamping component, through the baling press transmission to the placement module in the drum line product baling press, realizes the positioning effect to the product through the baffle of placement module one end installation, realizes the product and places on the different tray of two sides again through stand column stacking machine, and effectively reduces the staff frequently and replaces the tray, thereby improves work efficiency.

Description

Technical Field

[0001] This utility model specifically relates to the field of palletizing machine technology, and more specifically to a dual-position palletizing machine. Background Technology

[0002] As the global manufacturing industry transforms towards "intelligent manufacturing," the automation and intelligence of production processes have become the core direction for improving efficiency. In industries such as food, beverage, pharmaceutical, chemical, and warehousing logistics, the packaging and warehousing of products require a large number of repetitive palletizing operations. Traditional manual palletizing is not only inefficient but also labor-intensive and prone to unstable stacking due to human error, which cannot meet the high-speed and continuous operation requirements of modern production lines. After a single palletizer completes the palletizing of a pallet, it needs to stop and wait for manual replacement of the empty pallet, or rely on an additional pallet conveyor to switch. This process will cause a short interruption of the production line. Especially in high-capacity scenarios, the accumulated time spent on stopping to change pallets will significantly reduce the overall production efficiency. Traditional single-location equipment has a fixed operating range, making it difficult to adapt to the palletizing needs of products of different specifications. In addition, the utilization rate of a single location is low, which cannot meet the "compact and high-density" layout requirements of the warehousing area. Single-location palletizers require high accuracy in pallet positioning. If empty pallets are placed manually with a deviation in position, it can easily lead to pallet shifting. At the same time, full pallets need to be transferred manually in a timely manner, which increases labor costs and results in low handling efficiency in large-scale warehousing scenarios. A search revealed that Chinese Patent Application No. 202121921922.8 discloses a non-stop continuous operation dual-station palletizing machine; it includes a machine body, a mounting frame fixedly installed near the top of the machine body, a fixed plate fixedly installed at the center of the mounting frame, a leveling mechanism fixedly installed at the front end above the fixed plate, a gripping mechanism arranged above the rear side of the leveling mechanism, a receiving frame arranged below the gripping mechanism, a moving mechanism installed at the top of the machine body, and conveying devices arranged on both the left and right sides of the mounting frame; the leveling mechanism includes a mounting frame, a leveling roller, and a pressing roller. While the structure in the aforementioned patent can achieve dual-station palletizing, it cannot effectively and autonomously grab products from the conveying device during the palletizing process. Furthermore, it can only achieve palletizing in one direction, which may cause products to tilt when the palletizing reaches a certain height, thus failing to effectively guarantee the quality of palletizing. In addition, the palletizing height in the aforementioned patent cannot be adjusted, resulting in limitations in the palletizing process. Utility Model Content

[0003] The purpose of this invention is to provide a dual-position palletizing machine. In this device, multiple drive motors drive different swing arms, effectively enabling the clamping components to move in different directions. Through the cooperation between the first drive motor and the lifting frame, the palletizing height can also be effectively adjusted. During palletizing, pallets are placed on both sides of the column palletizer, effectively reducing the need for frequent manual pallet replacement. During the palletizing process, the clamping components can also effectively rotate at an angle, thereby palletizing the products in different directions and effectively ensuring the stability of product palletizing during the process; thus solving the problems mentioned in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A dual-position palletizing machine includes a column palletizing machine; the column palletizing machine includes a base; a column is fixedly installed on the base; a slide rail is fixedly installed on the side wall of the column; a lifting frame is slidably installed on the slide rail; the lifting frame is installed in conjunction with a first drive motor via a lifting belt; a second drive motor is fixedly installed at the end of the lifting frame away from the column; a first swing arm is fixedly installed on the output shaft of the second drive motor; a third drive motor is fixedly installed at the end of the first swing arm away from the lifting frame; a second swing arm is fixedly installed on the output shaft of the third drive motor; a fourth drive motor is fixedly installed at the end of the second swing arm away from the first swing arm; a rotating rod is fixedly installed on the output shaft of the fourth drive motor; the bottom of the rotating rod is fixedly installed with a clamping assembly. The clamping assembly includes a first clamping plate and a second clamping plate; the first clamping plate and the second clamping plate are slidably connected to the support arm via a first L-shaped sliding plate and a T-shaped block, and the second L-shaped sliding plate and the T-shaped block, respectively; the sliding of the first L-shaped sliding plate and the T-shaped block and the second L-shaped sliding plate and the T-shaped block effectively ensures the stability of the first clamping plate and the second clamping plate during clamping; and prevents the first clamping plate and the second clamping plate from becoming loose during clamping.

[0005] As a further technical solution of this utility model, two second pulleys are provided between the two support arms; one of the second pulleys is coaxially provided with a first pulley; the first pulley is connected to the pulley on the output shaft of the rotary motor through a first connecting belt; the rotary motor is fixedly mounted on a fixing plate at the top of the two support arms; the fixing plate is movably mounted to the two second pulleys through a mounting seat.

[0006] As a further technical solution of this utility model, a second connecting belt is provided between the two second pulleys; the lower surface of the second connecting belt is fixedly installed with the first L-shaped sliding plate corresponding to the first clamping plate; the upper surface of the second connecting belt is fixedly installed with the second L-shaped sliding plate corresponding to the second clamping plate.

[0007] As a further technical solution of this utility model, pallet plates are placed on both sides of the column palletizer, with one side of the pallet plate being on the same plane as the placement module; a baffle is fixedly installed on the top of one end of the placement module; one end of the placement module cooperates with the packing machine; a U-shaped frame is fixedly installed on the packing machine, and an electric push cylinder is fixedly installed on the top of the U-shaped frame; a pressure plate is fixedly installed on the push rod of the electric push cylinder; the pressure plate presses down on the product to ensure the quality of the packing components inside the U-shaped frame; and to prevent the products from becoming loose when the clamping components are clamped.

[0008] As a further technical solution of this utility model, the U-shaped frame is provided with a packaging component inside; the end of the packaging machine away from the placement module is matched with the end of the roller line.

[0009] As a further technical solution of this utility model, a protective railing is provided at the edge of the working range of the column palletizing machine.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This utility model first uses a roller conveyor to transport the product to a packing machine for overall packing. The product is then transported to a placement module by the packing machine. A baffle installed at the top of the placement module effectively positions the product. Finally, a column palletizer places the product on different pallets on both sides, effectively reducing the need for frequent pallet changes by workers and thus improving work efficiency. In use, the first drive motor and the lifting belt work together to effectively adjust the lifting frame up and down along the slide rail on the side wall of the column, thereby ensuring that the clamping component can adapt to different heights. After the height adjustment is completed, the second drive motor drives the first swing arm to swing along the end of the lifting frame to increase the range of motion of the clamping component. When the range of motion of the first swing arm is insufficient, the third drive motor drives the second swing arm to swing effectively. In this invention, during clamping, a pulley mounted on a rotary motor drives a first pulley to rotate. A second pulley coaxially mounted on the first pulley drives a second connecting belt between the second pulleys to move effectively. During the movement of the second connecting belt, the first clamping plate and the second clamping plate corresponding to the first and second L-shaped sliding plates move synchronously inward or outward, thereby effectively clamping or releasing the product. When placing the product, a fourth drive motor drives a rotating rod to rotate, thereby effectively adjusting the placement angle of the clamping components and ensuring the stability of the product during stacking. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This utility model Figure 1 A schematic diagram of the rear structure.

[0013] Figure 3 This utility model Figure 1 Schematic diagram of the three-dimensional structure of the central column palletizer.

[0014] Figure 4 This utility model Figure 3 Side view.

[0015] Figure 5 This utility model Figure 3 Bottom view of the structure.

[0016] Figure 6 This utility model Figure 5 Schematic diagram of the clamping component structure.

[0017] Figure 7 This utility model Figure 6 Another perspective structural diagram.

[0018] Figure 8 This utility model Figure 7 Another perspective structural diagram.

[0019] Figure 9 This utility model Figure 8 Schematic diagram of the assembly of the top inner structure of the clamping component.

[0020] In the diagram: 1-Roller conveyor, 2-Packaging machine, 3-Placing module, 4-Pattern, 5-Guardrail, 6-Post palletizer, 60-Base, 61-Post, 62-Slide rail, 63-First drive motor, 64-Lifting frame, 65-Second drive motor, 66-First swing arm, 67-Third drive motor, 68-Second swing arm, 69-Fourth drive motor, 610-Rotating rod, 611-Clamping assembly, 61101-The... 61102-Second clamping plate, 61103-Support arm, 61104-Rotating motor, 61105-First connecting belt, 61106-First pulley, 61107-Second pulley, 61108-Second connecting belt, 61109-First L-shaped slide plate, 61110-Second L-shaped slide plate, 61111-Connecting rod, 61112-T-block, 7-Plate lifting module, 8-Baffle, 9-Electric push cylinder. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-9 In this embodiment of the utility model, a dual-position palletizing machine includes a column palletizing machine 6; characterized in that: the column palletizing machine 6 includes a base 60; a column 61 is fixedly installed on the base 60; a slide rail 62 is fixedly installed on the side wall of the column 61; a lifting frame 64 is slidably installed on the slide rail 62; the lifting frame 64 is installed in cooperation with a first drive motor 63 through a lifting belt; a second drive motor 65 is fixedly installed at the end of the lifting frame 64 away from the column 61; a first swing arm 66 is fixedly installed on the output shaft of the second drive motor 65; a third drive motor 67 is fixedly installed at the end of the first swing arm 66 away from the lifting frame 64; a second swing arm 68 is fixedly installed on the output shaft of the third drive motor 67; a fourth drive motor 69 is fixedly installed at the end of the second swing arm 68 away from the first swing arm 66; a rotating rod 610 is fixedly installed on the output shaft of the fourth drive motor 69; the bottom of the rotating rod 610 is fixedly installed with a clamping assembly 611. The clamping assembly 611 includes a first clamping plate 61101 and a second clamping plate 61102; the first clamping plate 61101 and the second clamping plate 61102 are slidably connected to the support arm 61103 via a first L-shaped sliding plate 61109 and a T-shaped block 61112, and the second L-shaped sliding plate 61110 and the T-shaped block 61112, respectively. Two second pulleys 61107 are provided between the two support arms 61103; one of the second pulleys 61107 is coaxially provided with a first pulley 61106; the first pulley 61106 is engaged with a pulley on the output shaft of a rotary motor 61104 via a first connecting belt 61105; the rotary motor 61104 is fixedly mounted on a fixing plate at the top of the two support arms 61103; the fixing plate is movably mounted to the two second pulleys 61107 via a mounting seat.

[0023] By adopting the above technical solution, the products are first transported through the roller conveyor 1 to the packing machine 2 for overall packing. The products are then transported to the placement module 3 through the packing machine 2. The baffle 8 installed at one end of the placement module 3 effectively positions the products. The upright palletizer 6 then places the products on different pallets 4 on both sides, effectively reducing the need for workers to frequently change the pallets 4, thereby improving work efficiency.

[0024] In this embodiment, a second connecting belt 61108 is provided between the two second pulleys 61107; the lower surface of the second connecting belt 61108 is fixedly installed with the first L-shaped sliding plate 61109 corresponding to the first clamping plate 61101; the upper surface of the second connecting belt 61108 is fixedly installed with the second L-shaped sliding plate 61110 corresponding to the second clamping plate 61102. In this embodiment, pallet 4 is placed on both sides of the column palletizer 6, and one side of the pallet 4 is on the same plane as the placement module 3; a baffle 8 is fixedly installed on the top of one end of the placement module 3; one end of the placement module 3 cooperates with the packing machine 2; a U-shaped frame is fixedly installed on the packing machine 2, and an electric push cylinder 9 is fixedly installed on the top of the U-shaped frame; a pressure plate is fixedly installed on the push rod of the electric push cylinder 9. By adopting the above technical solution, during use, the cooperation between the first drive motor 63 and the lifting belt effectively enables the lifting frame 64 to be adjusted up and down along the slide rail 62 on the side wall of the column 61, thereby effectively ensuring that the clamping component 611 can adapt to different heights of clamping effect. After the height adjustment is completed, the second drive motor 65 drives the first swing arm 66 to swing along the end of the lifting frame 64 to increase the range of motion of the clamping component 611. When the range of motion of the first swing arm 66 is insufficient, the third drive motor 67 drives the second swing arm 68 to swing effectively.

[0025] Furthermore, the U-shaped frame is equipped with a packaging component; the end of the packaging machine 2 away from the placement module 3 is engaged with the end of the roller conveyor 1. In this embodiment, a protective railing 5 is provided at the edge of the working range of the column palletizer 6; a pallet lifting module 7 is also provided inside the protective railing 5; the pallet lifting module 7 effectively facilitates the picking up of the pallet 4 and reduces the labor intensity of the workers. By adopting the above technical solution, during clamping, the pulley installed on the rotary motor 61104 drives the first pulley 61106 to rotate. The second pulley 61107, coaxially installed on the first pulley 61106, drives the second connecting belt 61108 between the other second pulley 61107 to move effectively. During the movement of the second connecting belt 61108, the first clamping plate 61101 and the second clamping plate 61102 corresponding to the first L-shaped sliding plate 61109 and the second L-shaped sliding plate 61110 move inward or outward synchronously, thereby effectively achieving the effect of clamping or releasing the product. When placing the product, the fourth drive motor 69 drives the rotating rod 610 to rotate, thereby effectively adjusting the placement angle of the clamping assembly 611, thus ensuring the stability of the product during stacking.

[0026] The working principle of this utility model is as follows: First, the product is transported through the roller conveyor 1 to the packaging machine 2 for overall packaging. Then, it is transported through the packaging machine 2 to the placement module 3. The baffle 8 installed at one end of the top of the placement module 3 effectively positions the product. Then, the column palletizer 6 places the product on different pallets 4 on both sides, which effectively reduces the frequency of pallet 4 replacement by the staff and improves work efficiency. In use, the first drive motor 63 and the lifting belt work together to effectively adjust the lifting frame 64 up and down along the slide rail 62 on the side wall of the column 61, thereby ensuring that the clamping component 611 can adapt to different heights. After the height adjustment is completed, the second drive motor 65 drives the first swing arm 66 to swing along the end of the lifting frame 64 to increase the range of motion of the clamping component 611. When the range of motion of the first swing arm 66 is insufficient, the third drive motor 67 drives the second swing arm 68 to swing effectively. During clamping, the pulley mounted on the rotary motor 61104 drives the first pulley 61106 to rotate. The second pulley 61107, coaxially mounted on the first pulley 61106, drives the second connecting belt 61108 between the second pulleys 61107 to move effectively. During the movement of the second connecting belt 61108, the first clamping plate 61101 and the second clamping plate 61102 corresponding to the first L-shaped sliding plate 61109 and the second L-shaped sliding plate 61110 move inward or outward synchronously, thereby effectively achieving the effect of clamping or releasing the product. When placing the product, the fourth drive motor 69 drives the rotating rod 610 to rotate, thereby effectively adjusting the placement angle of the clamping assembly 611, thus ensuring the stability of the product during stacking.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dual-position palletizer, comprising a column palletizer (6); characterized in that: The column palletizer (6) includes a base (60); a column (61) is fixedly installed on the base (60); a slide rail (62) is fixedly installed on the side wall of the column (61); a lifting frame (64) is slidably installed on the slide rail (62); the lifting frame (64) is installed in cooperation with a first drive motor (63) via a lifting belt; a second drive motor (65) is fixedly installed at the end of the lifting frame (64) away from the column (61); and a... A first swing arm (66); a third drive motor (67) is fixedly installed at the end of the first swing arm (66) away from the lifting frame (64); a second swing arm (68) is fixedly installed on the output shaft of the third drive motor (67); a fourth drive motor (69) is fixedly installed at the end of the second swing arm (68) away from the first swing arm (66); a rotating rod (610) is fixedly installed on the output shaft of the fourth drive motor (69); the bottom of the rotating rod (610) is fixedly installed with the clamping assembly (611); The clamping assembly (611) includes a first clamping plate (61101) and a second clamping plate (61102); the first clamping plate (61101) and the second clamping plate (61102) are respectively slidably connected to the support arm (61103) via a first L-shaped sliding plate (61109) and a T-shaped block (61112) and a second L-shaped sliding plate (61110) and a T-shaped block (61112); The column palletizer (6) has pallets (4) on both sides, and one of the pallets (4) is on the same plane as the placement module (3); a baffle (8) is fixedly installed on the top of one end of the placement module (3); one end of the placement module (3) cooperates with the packing machine (2); a U-shaped frame is fixedly installed on the packing machine (2), and an electric push cylinder (9) is fixedly installed on the top of the U-shaped frame; a pressure plate is fixedly installed on the push rod of the electric push cylinder (9).

2. The dual-position palletizing machine according to claim 1, characterized in that: Two second pulleys (61107) are provided between the two support arms (61103); one of the second pulleys (61107) is coaxially provided with a first pulley (61106); the first pulley (61106) is connected to the pulley on the output shaft of the rotary motor (61104) via a first connecting belt (61105); the rotary motor (61104) is fixedly mounted on a fixing plate on the top of the two support arms (61103); the fixing plate is movably mounted to the two second pulleys (61107) via a mounting seat.

3. A dual-position palletizing machine according to claim 2, characterized in that: A second connecting belt (61108) is provided between the two second pulleys (61107); the lower surface of the second connecting belt (61108) is fixedly installed with the first L-shaped slide plate (61109) corresponding to the first clamping plate (61101); the upper surface of the second connecting belt (61108) is fixedly installed with the second L-shaped slide plate (61110) corresponding to the second clamping plate (61102).

4. A dual-location palletizing machine according to claim 1, characterized in that: The U-shaped frame is equipped with a packaging component; the end of the packaging machine (2) away from the placement module (3) is engaged with the end of the roller line (1).

5. A dual-location palletizing machine according to claim 4, characterized in that: The working area of ​​the column palletizer (6) is equipped with a guardrail (5).

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