A tray quick alignment device

Abstract

The utility model discloses a tray fast alignment device relates to the technical field of auxiliary equipment for logistics handling, including bottom plate and install the scissor type clamping component on the bottom plate, and the scissor type clamping component includes the fixed shaft fixed on the bottom plate in vertical, and the fixed shaft is rotatably installed with two V-shaped frames of the scissor type arrangement, and the outer end between two V-shaped frames forms the clamping space for clamping tray, and is equipped with spring component between two V-shaped frames, when not under external force, spring component makes the outer end of two V-shaped frames present the open state, this tooling can realize the fast alignment of tray group through the cooperation with the forklift, and does not need manual adjustment tray position artificially, and the forklift only needs to push tray group into tooling and can complete alignment, this tooling adopts "scissor type" mechanical structure, and the principle is simple, and the spare part is few, and the maintenance is convenient, can be long -term stable operation in the high -frequency warehousing operation.

Description

Technical Field

[0001] This utility model relates to the field of logistics handling auxiliary equipment technology, specifically to a pallet quick alignment device. Background Technology

[0002] In pallet stacking operations in logistics warehousing, pallets often tip over during transportation or storage due to improper placement of the upper pallets. This tipping not only damages the pallets but can also lead to equipment collisions or personal injuries. Currently, there is a lack of tooling that can quickly align stacked pallets. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a rapid tray alignment device.

[0004] The technical solution of this utility model is: a pallet quick alignment device, including a base plate and a scissor clamping assembly mounted on the base plate. The scissor clamping assembly includes a fixed shaft vertically fixed to the base plate. Two V-shaped frames arranged in a scissor pattern are rotatably mounted on the fixed shaft. A clamping space for clamping the pallet is formed between the outer ends of the two V-shaped frames, and a spring assembly is provided between the two V-shaped frames. When no external force is applied, the spring assembly causes the outer ends of the two V-shaped frames to be in an open state.

[0005] Preferably, two limiting blocks are fixed on the base plate, and the two limiting blocks are located on the left and right sides of the scissor clamping assembly, respectively, to provide limiting for the two V-shaped frames.

[0006] Preferably, the V-shaped frame includes two V-shaped arms, an upper and a lower, with a vertical push roller between the inner ends of the two V-shaped arms and multiple vertical slide rollers between their outer ends.

[0007] Preferably, both the push roller and the slide roller are free rollers.

[0008] Preferably, it also includes a bracket for supporting the fixed shaft, the bracket being fixed to the base plate and located directly in front of the fixed shaft; the bracket and the fixed shaft are connected by multiple connectors.

[0009] Preferably, the spring assembly includes four horizontal tension springs, and the outer sides of the four V-shaped arms are each connected to the bracket via a tension spring.

[0010] Preferably, the base plate is provided with a guide structure for assisting in correcting the direction of the forklift. The guide structure is located directly behind the scissor clamping assembly and includes two left-right symmetrical guide plates.

[0011] Compared with the prior art, this utility model has the following advantages: This tooling, when used in conjunction with a forklift, enables rapid alignment of pallet assemblies without the need for manual adjustment of pallet positions. The forklift simply pushes the pallet assembly into the tooling to complete the alignment. This tooling adopts a scissor-type mechanical structure, which is simple in principle, has few parts, and is easy to maintain. It can operate stably for a long time in high-frequency warehousing operations. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a top view of the present invention; Figure 3 This is a side view of the present invention.

[0013] In the diagram: 1. Base plate, 2. Guide plate, 3. Fixed shaft, 4. V-arm, 5. Push roller, 6. Sliding roller, 7. Limiting block, 8. Bracket, 9. Tension spring, 10. Connecting piece. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example 1

[0015] Reference Figure 1-3 As shown, a pallet quick alignment device includes a base plate 1 and a scissor clamping assembly mounted on the base plate 1. The scissor clamping assembly includes a fixed shaft 3 vertically fixed on the base plate 1. Two V-shaped frames arranged in a scissor pattern are rotatably mounted on the fixed shaft 3. A clamping space for clamping the pallet is formed between the outer ends of the two V-shaped frames, and a spring assembly is provided between the two V-shaped frames. When no external force is applied, the spring assembly causes the outer ends of the two V-shaped frames to be in an open state.

[0016] Two limiting blocks 7 are fixed on the base plate 1. The two limiting blocks 7 are located on the left and right sides of the scissor clamping assembly, respectively, and provide limiting for the two V-shaped frames.

[0017] In addition, the base plate 1 is provided with a guide structure for assisting in correcting the direction of the forklift. The guide structure is located directly behind the scissor clamping assembly and includes two left-right symmetrical guide plates 2.

[0018] Initially, the scissor clamping assembly is in an open state, with the outer sides of the two V-shaped frames in contact with the corresponding limiting blocks 7. In use, the forklift picks up the stacked pallet assembly and drives it towards the fixture. The forklift first enters through the flared opening of the guide structure, and the guide plate 2 assists in correcting the forklift's own direction, ensuring the forklift is directly facing the scissor clamping assembly. The forklift continues forward, pushing the pallet assembly forward to press the inner ends of the two V-shaped frames, thereby causing the outer ends of the two V-shaped frames to close inward. During this process, the inner ends of the two V-shaped frames and the front of the forklift clamp the front and rear sides of the pallet assembly, while the outer ends of the two V-shaped frames clamp the left and right sides of the pallet assembly, thus clamping and forcibly aligning the pallet assembly. After the pallet assembly is aligned, the forklift moves backward with the pallet assembly, and the scissor clamping assembly automatically opens and resets under the action of the spring assembly, completing one alignment operation. Example 2

[0019] As a preferred embodiment of this utility model, this embodiment designs the structure of the V-shaped frame based on Embodiment 1, specifically as follows: The V-shaped frame in this embodiment includes two V-shaped arms 4, one above the other. A vertical push roller 5 is provided between the inner ends of the two V-shaped arms 4, and multiple vertical sliding rollers 6 are provided between their outer ends.

[0020] More specifically, both push roller 5 and slide roller 6 are free rollers.

[0021] Push roller 5 and slide roller 6 are used to reduce the friction between the V-shaped frame and the pallet, so as to avoid damage to the pallet surface or tooling jamming due to excessive friction. Example 3

[0022] As a preferred embodiment of this utility model, this embodiment adds a bracket 8 based on embodiment two and designs the spring assembly as follows: It also includes a bracket 8 for supporting the fixed shaft 3. The bracket 8 is fixed on the base plate 1 and located directly in front of the fixed shaft 3. The bracket 8 and the fixed shaft 3 are connected by two connectors 10.

[0023] The spring assembly includes four horizontal tension springs 9, and the outer sides of the four V-shaped arms 4 are each connected to the bracket 8 via a tension spring 9.

[0024] In summary, this tooling, in conjunction with a forklift, enables rapid alignment of pallet assemblies without the need for manual adjustment of pallet positions. The forklift simply pushes the pallet assembly into the tooling to complete the alignment. This tooling adopts a scissor-type mechanical structure, which is simple in principle, has few parts, and is easy to maintain, allowing for long-term stable operation in high-frequency warehousing operations.

[0025] This utility model is not limited to the above-described embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model, and the changed content still falls within the protection scope of this utility model.

Claims

1. A tray quick alignment device, characterized in that: The device includes a base plate and a scissor clamping assembly mounted on the base plate. The scissor clamping assembly includes a fixed shaft vertically fixed to the base plate. Two V-shaped frames arranged in a scissor-like configuration are rotatably mounted on the fixed shaft. A clamping space for clamping a tray is formed between the outer ends of the two V-shaped frames, and a spring assembly is provided between the two V-shaped frames. When no external force is applied, the spring assembly causes the outer ends of the two V-shaped frames to be in an open state.

2. The pallet quick alignment device according to claim 1, characterized in that: Two limiting blocks are fixed on the base plate. The two limiting blocks are located on the left and right sides of the scissor clamping assembly, respectively, to provide limiting for the two V-shaped frames.

3. The pallet quick alignment device according to claim 1, characterized in that: The V-shaped frame includes two V-shaped arms, one above the other. A vertical push roller is provided between the inner ends of the two V-shaped arms, and multiple vertical sliding rollers are provided between their outer ends.

4. A pallet quick alignment device according to claim 3, characterized in that: Both the push roller and the slide roller are free rollers.

5. A pallet quick alignment device according to claim 3, characterized in that: It also includes a bracket for supporting the fixed shaft, the bracket being fixed to the base plate and located directly in front of the fixed shaft; the bracket and the fixed shaft are connected by multiple connectors.

6. A pallet quick alignment device according to claim 5, characterized in that: The spring assembly includes four horizontal tension springs, and the outer sides of the four V-shaped arms are each connected to the bracket via a tension spring.

7. A pallet quick alignment device according to claim 1, characterized in that: The base plate is provided with a guide structure for assisting in correcting the direction of the forklift. The guide structure is located directly behind the scissor clamping assembly and includes two left-right symmetrical guide plates.

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