A new pallet changer

Abstract

The utility model discloses a novel tray conversion machine relates to warehouse logistics technical field, including conveying line and the warehouse tray of top surface smooth, the end of conveying line is provided with the conversion platform, is provided with the conversion support board on the conversion platform, one side of conversion support board is opposite and interfaces with the warehouse tray, and conversion support board slidingly arranged on the roller mechanism, and one half of conversion support board covers on the roller mechanism, and the other half covers on the delivery tray, the side of conversion support board away from delivery tray is connected with the drawing away drive mechanism, the both sides of conveying line end are provided with first pusher device for pushing goods from the warehouse tray to conversion support board, be provided with second pusher device for pushing goods from conversion support board to the top of delivery tray on the conversion platform, the utility model discloses with the help of conversion support board as the transfer, can with goods from the warehouse tray transfer to delivery tray, the whole process does not need to clamp the embrace extrusion to goods, effectively guarantees the safe condition of goods.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics technology, and in particular to a novel pallet transfer machine. Background Technology

[0002] When goods are shipped, they need to be moved from the warehouse. Large warehouses typically have their own storage pallets for warehousing management. However, during shipping, these pallets (most commonly wooden pallets) need to be changed, requiring pallet transfer before shipment. Currently, common pallet transfer machines are clamp-and-til type or clamp-and-lift type. Clamp-and-til type machines clamp the goods, rotate them at a certain angle, and then change the pallet; clamp-and-lift type machines clamp the goods, lift them to a certain height, and then remove the bottom pallet. However, both types of machines require clamping the goods, which applies pressure to the sides of the goods during the clamping process, creating a safety hazard that could damage the goods. Utility Model Content

[0003] The purpose of this invention is to provide a novel pallet converter to solve the problems mentioned in the background art.

[0004] The present invention adopts the following technical solution:

[0005] This utility model discloses a novel pallet transfer machine, comprising a conveyor line for transporting storage pallets, a transfer platform at the end of the conveyor line, a transfer pallet on the transfer platform, the transfer pallet being arranged perpendicular to the conveyor line, one side of the transfer pallet engaging with the storage pallet, the transfer pallet being slidably mounted on a roller mechanism, with half of the transfer pallet covering the roller mechanism and the other half of the transfer pallet covering the shipping pallet;

[0006] The side of the conversion tray opposite to the shipping pallet is connected to the extraction drive mechanism;

[0007] The conveyor line is equipped with first pushing devices on both sides of its end for pushing goods from the storage pallet to the transfer pallet;

[0008] The conversion platform is equipped with a second pushing device for pushing goods from the conversion pallet to above the shipping pallet;

[0009] The top surface of the storage pallet is a smooth steel plate structure.

[0010] Preferably, the first pushing device includes a first pushing plate, and two first pushing plates are arranged on both sides of the conveyor line perpendicular to the forward direction of the conveyor line;

[0011] The first push plate is fixedly connected to the telescopic end of the first push cylinder. The first push cylinder is arranged parallel to the conveyor line. The fixed end of the first push cylinder is fixedly mounted on the transverse mechanism. The transverse mechanism is fixedly mounted on the conversion table.

[0012] Preferably, the transverse mechanism includes a sliding frame, the fixed end of the first pushing cylinder is fixedly mounted on the sliding frame, the bottom of the sliding frame is slidably mounted in a first sliding groove, and the first sliding groove is fixedly mounted on the conversion table;

[0013] The middle part of the sliding frame is fixedly connected to the telescopic end of the transverse cylinder, and the fixed end of the transverse cylinder is fixedly mounted on the conversion platform.

[0014] Preferably, the idler mechanism includes a baffle fixedly mounted on the conversion table, a plurality of rotatable idlers are mounted on the baffle, the idlers are arranged along the conveyor line direction, and half of the conversion plate covers the idlers;

[0015] The top edge of the baffle is higher than the conversion tray.

[0016] Preferably, the conversion pallet is a smooth steel plate structure, and a connecting end is provided at the end of the conversion pallet away from the shipping pallet;

[0017] The extraction drive mechanism includes a third push cylinder mounted on the conversion platform, and the telescopic end of the third push cylinder is fixedly connected to the connecting end via a U-shaped frame.

[0018] Preferably, the second pushing device includes a second pushing plate, which is arranged parallel to the conveyor line. The second pushing plate is fixedly connected to the telescopic end of the second pushing cylinder, and the fixed end of the second pushing cylinder is fixedly mounted on the conversion table by a cylinder bracket.

[0019] Preferably, a gap is reserved below the cylinder bracket to allow the telescopic end of the third push cylinder to pass through the U-shaped frame.

[0020] Preferably, the transfer station has a transfer area located in front of the conveyor line, and the transfer area corresponds to the area where the idler roller is located.

[0021] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0022] This utility model designs a storage pallet and a transfer pallet that work together. Half of the transfer pallet covers the roller mechanism, and the other half covers the shipping pallet. Through the cooperation of a first pushing device, a second pushing device, and a pull-out drive mechanism, and with the transfer pallet as an intermediary, the goods are pushed and transferred from the storage pallet to the shipping pallet. The whole process does not require clamping or squeezing the goods, which effectively ensures the safety of the goods. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the structure of the novel pallet converter of this utility model;

[0025] Figure 2 This is a schematic diagram of the storage pallet in the novel pallet converter of this utility model;

[0026] Figure 3 This is a schematic diagram of the first pushing device in the novel pallet transfer machine of this utility model;

[0027] Figure 4 This is a schematic diagram of the roller mechanism in the novel pallet converter of this utility model;

[0028] Figure 5 This is a schematic diagram of the conversion tray and the extraction drive mechanism in the novel tray conversion machine of this utility model;

[0029] Figure 6 This diagram illustrates the working effect of the novel pallet converter during pallet transfer. Figure 1 ;

[0030] Figure 7 This diagram illustrates the working effect of the novel pallet converter during pallet transfer. Figure 2 ;

[0031] Figure 8 This diagram illustrates the working effect of the novel pallet converter during pallet transfer. Figure 3 .

[0032] Explanation of reference numerals in the attached drawings: 1. Conveyor line; 2. Storage pallet; 3. Transfer table; 3-1. Transfer area; 4. Transfer pallet; 4-1. Connecting end; 5. Shipping pallet; 6. First pushing device; 6-1. First pushing plate; 6-2. First pushing cylinder; 6-3. Transverse mechanism; 6-3-1. Sliding frame; 6-3-2. First chute; 6-3-3. Transverse cylinder; 6-4. Side frame; 7. Second pushing device; 7-1. Second pushing plate; 7-2. Second pushing cylinder; 7-3. Cylinder bracket; 8. Withdrawal drive mechanism; 8-1. Third pushing cylinder; 8-2. U-shaped frame; 9. Roller mechanism; 9-1. Roller; 9-2. Baffle. Detailed Implementation

[0033] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0034] like Figures 1 to 2 As shown, this embodiment discloses a novel pallet transfer machine, including a conveyor line 1 for transporting storage pallets 2, a transfer table 3 at the end of the conveyor line 1, a transfer pallet 4 on the transfer table 3, the transfer pallet 4 being arranged perpendicular to the conveyor line 1, one side of the transfer pallet 4 being in contact with the storage pallet 2, the transfer pallet 4 being slidably mounted on the roller mechanism 9, and half of the transfer pallet 4 covering the roller mechanism 9, while the other half of the transfer pallet 4 covering the shipping pallet 5.

[0035] In this embodiment, the shipping pallet 5 is a conventional wooden pallet, which is an existing technology and is not shown in the accompanying drawings.

[0036] In this embodiment, conveyor line 1 is a conveyor roller conveyor.

[0037] The transfer pallet 4 is connected to the extraction drive mechanism 8 on the side opposite to the shipping pallet 5. First pushing devices 6 are provided on both sides of the end of the conveyor line 1 to move goods from the storage pallet 2 to the transfer pallet 4. A second pushing device 7 is provided on the transfer table 3 to move goods from the transfer pallet 4 onto the shipping pallet 5. The top surface of the storage pallet 2 is a smooth steel plate structure.

[0038] like Figure 3 As shown, the first pushing device 6 includes a first pushing plate 6-1, and two first pushing plates 6-1 are arranged perpendicular to the forward direction of the conveyor line 1 on both sides of the conveyor line 1. The first pushing plate 6-1 is fixedly connected to the telescopic end of the first pushing cylinder 6-2. The first pushing cylinder 6-2 is arranged parallel to the conveyor line 1, and the fixed end of the first pushing cylinder 6-2 is fixedly mounted on the transverse moving mechanism 6-3. The transverse moving mechanism 6-3 is fixedly mounted on the transfer table 3.

[0039] In this embodiment, the transverse movement mechanism 6-3 includes a sliding frame 6-3-1. The fixed end of the first pushing cylinder 6-2 is fixedly mounted on the sliding frame 6-3-1, and the bottom of the sliding frame 6-3-1 is slidably mounted in the first sliding groove 6-3-2. The first sliding groove 6-3-2 is fixedly mounted on the transfer table 3. The middle part of the sliding frame 6-3-1 is fixedly connected to the telescopic end of the transverse movement cylinder 6-3-3, and the fixed end of the transverse movement cylinder 6-3-3 is fixedly mounted on the transfer table 3. The transfer table 3 has a transfer area 3-1 located in front of the conveyor line 1.

[0040] During operation, initially, the first push plate 6-1 is positioned on both sides of the conveyor line 1 to avoid interfering with the transport of goods. Goods are placed on the storage pallet 2. When the storage pallet 2 and the goods are transported by the conveyor line 1 to the transfer area 3-1, the edge of the storage pallet 2 is aligned with the edge of the conversion pallet 4, and the two are at the same height. The extension end of the transverse cylinder 6-3-3 is activated, pushing the sliding frame 6-3-1, the first push cylinder 6-2, and the first push plate 6-1 towards the conveyor line 1, so that the first push plate 6-1 moves to the back side of the goods on the storage pallet 2. Then, the extension end of the first push cylinder 6-2 is activated, and the first push plate 6-1 contacts the goods and pushes the goods onto the conversion pallet 4. After the movement is completed, the first push cylinder 6-2 and the transverse cylinder 6-3-3 are reset, and then the storage pallet 2 can be removed and taken away.

[0041] It should be noted that, in order to improve work efficiency, the transfer area 3-1 can be replaced with another conveyor line arranged perpendicular to the conveyor line 1 so that the unloaded storage pallet 2 can be moved away. Since this part of the design is not part of the scope of this utility model, it will not be described here.

[0042] like Figure 4 and Figure 5 As shown, the idler mechanism 9 includes a baffle 9-2 fixedly mounted on the transfer table 3. Multiple rotatable idlers 9-1 are mounted on the baffle 9-2, and the area where the idlers 9-1 are located corresponds to the transfer area 3-1. The idlers 9-1 are arranged along the conveyor line 1, and half of the transfer tray 4 covers the idlers 9-1. The top edge of the baffle 9-2 is higher than the transfer tray 4.

[0043] In this embodiment, the conversion pallet 4 is a smooth steel plate structure, and a connecting end 4-1 is provided at the end of the conversion pallet 4 away from the shipping pallet 5. The extraction drive mechanism 8 includes a third pushing cylinder 8-1 disposed on the conversion table 3, and the telescopic end of the third pushing cylinder 8-1 is fixedly connected to the connecting end 4-1 by a U-shaped frame 8-2. When the third pushing cylinder 8-1 extends, the conversion pallet 4 can be pulled away from the shipping pallet 5 by means of the U-shaped frame 8-2 and the connecting end 4-1.

[0044] The second pushing device 7 includes a second pushing plate 7-1, which is arranged parallel to the conveyor line 1. The second pushing plate 7-1 is fixedly connected to the telescopic end of the second pushing cylinder 7-2, and the fixed end of the second pushing cylinder 7-2 is fixedly mounted on the transfer table 3 via a cylinder bracket 7-3. When the second pushing cylinder 7-2 extends, it can drive the second pushing plate 7-1 to move along the length of the transfer tray 4. A gap is reserved below the cylinder bracket 7-3 to allow the telescopic end of the third pushing cylinder 8-1 and the U-shaped frame 8-2 to pass through. Sufficient gap is also left between the cylinder bracket 7-3 and the idler roller 9-1 to facilitate the movement of the transfer tray 4.

[0045] like Figures 6 to 8 As shown, the operation process of this utility model is as follows:

[0046] First, in the initial state, the first push plate 6-1 is located on both sides of the conveyor line 1 to avoid interfering with the transport of goods. A shipping pallet 5 is pre-placed on the transfer table 3, positioned below the transfer pallet 4. Goods are placed on the storage pallet 2. The conveyor line 1 transports the storage pallet 2 and the goods together to the transfer area 3-1. At this point, the storage pallet 2 contacts the area where the transfer pallet 4 and roller 9-1 are located. The transverse cylinders 6-3-3 on both sides of the conveyor line 1 are activated, pushing the sliding frame 6-3-1, the first push cylinder 6-2, and the first push plate 6-1 towards the conveyor line 1, causing the first push plate 6-1 to move to the back side of the goods on the storage pallet 2. Then, the two first push cylinders 6-2 are activated to simultaneously and slowly extend their telescopic ends. The first push plate 6-1 contacts both sides of the goods and pushes the goods onto the transfer pallet 4. After the movement is complete, the first push cylinder 6-2 and the transverse cylinder 6-3-3 are reset, and the storage pallet 2 can then be removed.

[0047] After the goods are moved onto the transfer pallet 4, the second push cylinder 7-2 is activated. The second push plate 7-1 contacts the goods and pushes them into the area of ​​the transfer pallet 4 above the shipping pallet 5. When the goods are completely detached from the area of ​​the roller 9-1 and are directly above the shipping pallet 5, the second push cylinder 7-2 remains stationary, holding the goods in place. The third push cylinder 8-1 is then activated and extends. At this time, the third push cylinder 8-1 pulls the transfer pallet 4 away from the shipping pallet 5, causing the transfer pallet 4 to be pulled out between the goods and the shipping pallet 5, so that the goods fall onto the shipping pallet 5. Then, the shipping pallet 5 and the goods are removed. Finally, the second push cylinder 7-2 and the third push cylinder 8-1 are reset, and the next empty shipping pallet 5 is placed on the transfer pallet 4 to await the next operation.

[0048] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A novel pallet transfer machine, characterized in that: The system includes a conveyor line (1) for transporting storage pallets (2), a conversion table (3) is provided at the end of the conveyor line (1), a conversion pallet (4) is provided on the conversion table (3), the conversion pallet (4) is arranged perpendicular to the conveyor line (1), one side of the conversion pallet (4) is in contact with the storage pallet (2), the conversion pallet (4) is slidably disposed on the roller mechanism (9), and half of the conversion pallet (4) covers the roller mechanism (9), and the other half of the conversion pallet (4) covers the shipping pallet (5); The side of the conversion pallet (4) facing away from the shipping pallet (5) is connected to the extraction drive mechanism (8); The conveyor line (1) is provided with a first pushing device (6) on both sides of the end for pushing goods from the storage pallet (2) to the transfer pallet (4). The transfer table (3) is provided with a second pushing device (7) for pushing goods from the transfer pallet (4) to the top of the shipping pallet (5); The top surface of the storage pallet (2) is a smooth steel plate structure.

2. The novel pallet converter according to claim 1, characterized in that: The first pushing device (6) includes a first pushing plate (6-1), and two first pushing plates (6-1) are arranged on both sides of the conveyor line (1) perpendicular to the forward direction of the conveyor line (1); The first push plate (6-1) is fixedly connected to the telescopic end of the first push cylinder (6-2). The first push cylinder (6-2) is arranged parallel to the conveyor line (1). The fixed end of the first push cylinder (6-2) is fixedly mounted on the transverse mechanism (6-3). The transverse mechanism (6-3) is fixedly mounted on the conversion table (3).

3. The novel pallet converter according to claim 2, characterized in that: The transverse mechanism (6-3) includes a sliding frame (6-3-1), the fixed end of the first pushing cylinder (6-2) is fixedly mounted on the sliding frame (6-3-1), the bottom of the sliding frame (6-3-1) is slidably mounted in the first slide groove (6-3-2), and the first slide groove (6-3-2) is fixedly mounted on the conversion table (3); The middle part of the sliding frame (6-3-1) is fixedly connected to the telescopic end of the transverse cylinder (6-3-3), and the fixed end of the transverse cylinder (6-3-3) is fixedly mounted on the conversion table (3).

4. The novel pallet transfer machine according to claim 1, characterized in that: The roller mechanism (9) includes a baffle (9-2) fixedly mounted on the conversion table (3), and a plurality of rotatable rollers (9-1) are mounted on the baffle (9-2). The rollers (9-1) are arranged along the direction of the conveyor line (1), and half of the conversion plate (4) covers the rollers (9-1). The top edge of the baffle (9-2) is higher than the conversion tray (4).

5. The novel pallet transfer machine according to claim 4, characterized in that: The conversion pallet (4) is a smooth steel plate structure, and a connecting end (4-1) is provided at the end of the conversion pallet (4) away from the shipping pallet (5). The extraction drive mechanism (8) includes a third push cylinder (8-1) mounted on the conversion platform (3), and the telescopic end of the third push cylinder (8-1) is fixedly connected to the connecting end (4-1) via a U-shaped frame (8-2).

6. The novel pallet converter according to claim 5, characterized in that: The second pushing device (7) includes a second pushing plate (7-1), which is arranged parallel to the conveyor line (1). The second pushing plate (7-1) is fixedly connected to the telescopic end of the second pushing cylinder (7-2), and the fixed end of the second pushing cylinder (7-2) is fixedly mounted on the conversion table (3) by a cylinder bracket (7-3).

7. The novel pallet transfer machine according to claim 6, characterized in that: The cylinder bracket (7-3) has a gap reserved below it for the telescopic end of the third push cylinder (8-1) to pass through the U-shaped frame (8-2).

8. The novel pallet converter according to claim 4, characterized in that: The transfer station (3) has a transfer area (3-1) located in front of the conveyor line (1), and the transfer area (3-1) corresponds to the area where the idler roller (9-1) is located.

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