Automatic calibration structure in automated pallet handling

Abstract

The utility model relates to the technical field of tray carrying calibration, concretely to automatic calibration structure in automatic tray carrying, including transmission belt, mounting bracket, power ware, support plate and guiding device, the transmission belt is installed in the inside of mounting bracket, the power ware fixedly connected in the side of mounting bracket, the support plate is placed with the surface of transmission belt, the surface of mounting bracket is provided with guiding device, the guiding device includes mounting panel and guide plate, the mounting panel fixedly connected in the side of mounting bracket, the guide plate is installed in the top of transmission belt, one side fixedly connected with connecting arm that the guide plate is close to mounting bracket, the upper surface fixedly connected with base of mounting panel, the utility model discloses guiding device, through the mutual cooperation between guide plate, connecting arm, base and adjusting plate etc. component, realized transmission belt moving support plate when limiting guide movement, conveniently to the support plate is righted, improved the practicability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of pallet handling calibration technology, and in particular to an automatic calibration structure in automatic pallet handling. Background Technology

[0002] A pallet is a device used in automated machinery to lift materials. It is mainly used to support irregular materials and move them on a conveyor belt. After use, pallets need to be recycled. Usually, workers collect and stack them manually before moving them. However, the stacking efficiency of workers is low. Therefore, an automatic calibration structure is used in automated pallet handling to accurately stack pallets and then transfer them.

[0003] However, the existing equipment has the following shortcomings: When the existing equipment is in use, the pallets are scattered on the conveyor belt surface, making it difficult to stack them accurately, which causes the equipment to have difficulty stacking the pallets neatly when handling them.

[0004] Therefore, we propose an automatic calibration structure for automated pallet handling to address the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where it is difficult to limit and guide materials when they move on the surface of a conveyor belt, making it difficult to accurately position and stack materials. The invention proposes an automatic calibration structure for automatic pallet handling.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an automatic calibration structure for automatic pallet handling, comprising a conveyor belt, a mounting frame, a power unit, a pallet, and a guiding device. The conveyor belt is installed inside the mounting frame, the power unit is fixedly connected to the side of the mounting frame, the pallet is placed in contact with the surface of the conveyor belt, the guiding device is provided on the surface of the mounting frame, the guiding device includes a mounting plate and a guide plate, the mounting plate is fixedly connected to the side of the mounting frame, the guide plate is installed above the conveyor belt, a connecting arm is fixedly connected to the side of the guide plate near the mounting frame, a base is fixedly connected to the upper surface of the mounting plate, the connecting arm is rotatably connected to the upper surface of the base, and multiple equidistant adjustment slots are provided at the end of the connecting arm away from the guide plate.

[0007] Furthermore, the surface of the base is provided with a groove, and a pull block is slidably connected inside the groove. By setting the pull block, the adjustment plate can be moved, reducing the situation where the adjustment plate is difficult to move during use.

[0008] Furthermore, an adjustment plate is fixedly connected to the side of the pull block near the adjustment groove. The adjustment plate engages with the inside of the adjustment groove. The adjustment plate is provided to facilitate the limiting of the connecting arm.

[0009] Furthermore, a first spring is fixedly connected to the end of the pull block away from the adjusting plate. The end of the first spring away from the pull block is fixedly connected inside the pull groove. By setting the first spring, it is convenient to apply a reset spring force to the pull block.

[0010] Furthermore, a positioning device is fixedly provided on the side of the mounting frame. The positioning device includes a support plate and a positioning plate. The support plate is fixedly connected to the side of the mounting frame, and the positioning plate is installed above the conveyor belt. A cylinder is fixedly connected to the side of the positioning plate near the mounting frame. An installation block is fixedly connected to the surface of the cylinder, and the installation block is fixedly connected to the upper surface of the support plate. By setting the positioning plate, the pallet can be accurately positioned, reducing the difficulty of the pallet accurately entering the stacker for stacking during equipment use.

[0011] Furthermore, two sliding rods are fixedly connected to one end of the positioning plate near the support plate, and a support block is fixedly connected to the upper surface of the support plate. The sliding rods can limit the movement of the positioning plate.

[0012] Furthermore, the slide rod is internally slidably connected to the support block, and a fixing block is fixedly connected to the end of the slide rod away from the positioning plate. The fixing block is provided to facilitate limiting the position of the slide rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting a guiding device, the moving pallets are effectively limited and guided, which plays a role in straightening the scattered pallets. This reduces the difficulty of accurately stacking the pallets when the existing equipment is in use because the pallets are scattered on the conveyor belt surface, which makes it difficult to stack the pallets neatly when the equipment is handling them. This guiding device, through the cooperation between components such as the guide plate, connecting arm, base and adjusting plate, realizes the limited and guided movement of the pallets when the conveyor belt moves, which facilitates the straightening of the pallets and improves the practicality of the equipment.

[0015] 2. In this utility model, by setting a positioning device, the pallet is effectively and precisely positioned, which reduces the difficulty in accurately aligning the pallet with the stacker during the stacking process in existing equipment, which causes the pallet to scatter and fall to the ground during stacking, making it difficult to stack the pallet accurately. This positioning device, through the cooperation between components such as cylinder, positioning plate and support plate, achieves accurate positioning of the pallet, which facilitates the rapid stacking of the pallet with the stacker and improves the accuracy of the equipment. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of an automatic calibration structure for automatic pallet handling.

[0017] Figure 2 This utility model presents a side view of the automatic calibration structure for automatic pallet handling.

[0018] Figure 3 A partial structural diagram of the automatic calibration structure for automatic pallet handling proposed in this utility model;

[0019] Figure 4 This utility model proposes an automatic calibration structure for automated pallet handling. Figure 3 Enlarged structural diagram at point A in the middle;

[0020] Figure 5 This utility model proposes an automatic calibration structure for automated pallet handling. Figure 3 Enlarged structural diagram at point B.

[0021] Legend: 1. Conveyor belt; 2. Mounting frame; 3. Power unit; 4. Support plate; 5. Guide device; 51. Mounting plate; 52. Guide plate; 53. Connecting arm; 54. Base; 55. Adjusting groove; 56. Pulling groove; 57. Pulling block; 58. Adjusting plate; 59. First spring; 6. Positioning device; 61. Support plate; 62. Positioning plate; 63. Support block; 64. Slide rod; 65. Fixing block; 66. Cylinder; 67. Mounting block. Detailed Implementation

[0022] Please see Figures 1-5 This utility model provides a technical solution: an automatic calibration structure in automatic pallet handling, including a conveyor belt 1, a mounting frame 2, a power unit 3, a pallet 4 and a guide device 5. The conveyor belt 1 is installed inside the mounting frame 2, the power unit 3 is fixedly connected to the side of the mounting frame 2, and the pallet 4 is placed in contact with the surface of the conveyor belt 1.

[0023] The conveyor belt 1 is made of high-strength rubber. Both the drive roller and driven roller of the conveyor belt 1 are precision machined to ensure smooth and vibration-free transmission. The mounting frame 2 is welded from high-strength steel. Its frame structure is mechanically optimized to stably support the conveyor belt 1 and the power unit 3, while providing a reliable installation foundation for the guide device 5 and the positioning device 6. The power unit 3 uses a high-performance servo motor and is equipped with a high-precision transmission system, which can accurately control the running speed and start / stop time of the conveyor belt 1 according to actual needs, ensuring the stability and accuracy of pallet 4 transportation.

[0024] The specific setup and function of its guiding device 5 and positioning device 6 will be explained below.

[0025] In this embodiment: the guide device 5 is provided with the surface of the mounting frame 2. The guide device 5 includes a mounting plate 51 and a guide plate 52. The mounting plate 51 is fixedly connected to the side of the mounting frame 2. The guide plate 52 is installed above the conveyor belt 1. The length and width of the guide plate 52 are customized according to the size of the pallet 4 to ensure that it can completely cover the movement path of the pallet 4 on the conveyor belt 1 and effectively guide the movement of the pallet 4. A connecting arm 53 is fixedly connected to the side of the guide plate 52 near the mounting frame 2. A base 54 is fixedly connected to the upper surface of the mounting plate 51. The connecting arm 53 is rotatably connected to the upper surface of the base 54. The base 54 adopts a cylindrical metal structure and is precision machined inside to provide stable support and a precise rotation axis for the rotation of the connecting arm 53. Multiple equidistant adjustment slots 55 are opened at the end of the connecting arm 53 away from the guide plate 52.

[0026] Specifically, the surface of the base 54 is provided with a groove 56, and a pull block 57 is slidably connected inside the groove 56.

[0027] In this embodiment: by setting the pull block 57, the adjusting plate 58 can be moved. In traditional pallet handling equipment, the angle adjustment of the guide plate 52 is often complicated and requires tools or a lot of manpower. However, the pull block 57 in this device is fixedly connected to the adjusting plate 58. The operator only needs to pull the pull block 57 to move the adjusting plate 58. This design greatly simplifies the adjustment process. Even if the angle of the guide plate 52 needs to be adjusted during equipment operation, the operation can be completed quickly. This significantly improves the flexibility and adaptability of the equipment and reduces the situation where the adjusting plate 58 is difficult to move when the equipment is in use.

[0028] Specifically, an adjustment plate 58 is fixedly connected to the side of the pull block 57 near the adjustment groove 55. The adjustment plate 58 is made of metal and its shape and size are precisely matched with the adjustment groove 55. It can be firmly inserted into the adjustment groove 55 to limit the position of the connecting arm 53. The surface of the adjustment plate 58 is treated with anti-slip material to increase the friction between it and the adjustment groove 55, ensuring that it will not loosen due to vibration or other factors during the transportation of the pallet 4. The adjustment plate 58 is engaged with the inside of the adjustment groove 55. The adjustment plate 58 is set to facilitate the limiting of the connecting arm 53.

[0029] Specifically, a first spring 59 is fixedly connected to the end of the pull block 57 away from the adjusting plate 58. The end of the first spring 59 away from the pull block 57 is fixedly connected to the inside of the pull groove 56. By setting the first spring 59, it is convenient to apply a reset spring force to the pull block 57.

[0030] In this implementation scheme: a positioning device 6 is fixedly installed on the side of the mounting frame 2. The positioning device 6 includes a support plate 61 and a positioning plate 62. The support plate 61 is fixedly connected to the side of the mounting frame 2. The positioning plate 62 is installed above the conveyor belt 1. The shape and size of the positioning plate 62 are customized according to the structure of the pallet 4 and the stacker to ensure that the pallet 4 can be accurately clamped and positioned so that it is precisely aligned with the stacker. A cylinder 66 is fixedly connected to the side of the positioning plate 62 near the mounting frame 2. A mounting block 67 is fixedly connected to the surface of the cylinder 66. The mounting block 67 is fixedly connected to the upper surface of the support plate 61.

[0031] In this embodiment: By setting the positioning plate 62, the pallet 4 can be accurately positioned. In the traditional pallet stacking process, the pallet 4 is difficult to align precisely with the stacker, which can easily lead to problems such as scattered stacking and falling, which not only affects work efficiency but may also cause damage to the pallet. However, the positioning plate 62 in this device, driven by the cylinder 66, can quickly and accurately clamp and position the pallet 4. No matter what the initial position of the pallet 4 is on the conveyor belt 1, the positioning plate 62 can adjust it to a position that is accurately aligned with the stacker, ensuring the smooth progress of the stacking process and reducing the situation where the pallet 4 is difficult to accurately enter the stacker for stacking during equipment use.

[0032] Specifically, two sliding rods 64 are fixedly connected to one end of the positioning plate 62 near the support plate 61, and a support block 63 is fixedly connected to the upper surface of the support plate 61. The sliding rods 64 can limit the movement of the positioning plate 62.

[0033] Specifically, the slide rod 64 is internally slidably connected to the support block 63, and a fixing block 65 is fixedly connected to the end of the slide rod 64 away from the positioning plate 62. The fixing block 65 is provided to facilitate the limiting of the slide rod 64.

[0034] Working principle: When automatically stacking pallets 4, the user places pallets 4 on the surface of the conveyor belt 1. The conveyor belt 1 then runs intermittently inside the mounting frame 2 to move pallets 4 to one end for transport and stacking. Before the pallets 4 move on the surface of the conveyor belt 1, the angle between the guide plate 52 and the conveyor belt 1 needs to be adjusted. During adjustment, the user moves the pull block 57, causing the adjusting plate 58 to move out of the adjusting groove 55. The movement of the pull block 57 compresses the first spring 59, generating elastic force. Then, the connecting arm 53 is released from its restraint and rotates on the surface of the base 54, causing the guide plate 52 and the conveyor belt 1 to... The included angle between the pallets is adjusted, and the guide device 5 is set to effectively limit and guide the moving pallets 4, which plays a role in straightening the scattered pallets 4. This reduces the difficulty of accurately stacking the pallets 4 when the existing equipment is in use because the pallets 4 are scattered on the surface of the conveyor belt 1, which makes it difficult to stack the pallets 4 neatly when the equipment is transporting them. This guide device 5, through the cooperation between the guide plate 52, connecting arm 53, base 54 and adjusting plate 58, realizes the limited and guided movement of the pallets 4 when the conveyor belt 1 moves, which facilitates the straightening of the pallets 4 and improves the practicality of the equipment.

[0035] When in use, the conveyor belt 1 stops when the pallet 4 moves to one end. Then, the cylinder 66 moves, driving the positioning plate 62 to clamp and position the pallet 4. By setting up the positioning device 6, the pallet 4 is effectively and precisely positioned, reducing the difficulty in accurately aligning the pallet 4 with the stacker during stacking, which often results in the pallet 4 scattering and falling to the ground. This positioning device 6, through the cooperation of the cylinder 66, positioning plate 62, and support plate 61, achieves precise positioning of the pallet 4, facilitating rapid alignment and stacking of the pallet 4 with the stacker, thus improving the accuracy of the equipment.

Claims

1. An automatic calibration structure for automatic pallet handling, comprising a conveyor belt (1), a mounting frame (2), a power unit (3), a pallet (4), and a guide device (5), characterized in that: The conveyor belt (1) is installed inside the mounting frame (2), the power unit (3) is fixedly connected to the side of the mounting frame (2), and the tray (4) is placed in contact with the surface of the conveyor belt (1). The guide device (5) is provided with the surface of the mounting frame (2). The guide device (5) includes a mounting plate (51) and a guide plate (52). The mounting plate (51) is fixedly connected to the side of the mounting frame (2). The guide plate (52) is installed above the conveyor belt (1). A connecting arm (53) is fixedly connected to the side of the guide plate (52) near the mounting frame (2). A base (54) is fixedly connected to the upper surface of the mounting plate (51). The connecting arm (53) is rotatably connected to the upper surface of the base (54). A plurality of equidistant adjustment slots (55) are opened at the end of the connecting arm (53) away from the guide plate (52).

2. The automatic calibration structure for automatic pallet handling according to claim 1, characterized in that: The base (54) has a groove (56) on its surface, and a pull block (57) is slidably connected inside the groove (56).

3. The automatic calibration structure for automatic pallet handling according to claim 2, characterized in that: An adjusting plate (58) is fixedly connected to the side of the pull block (57) near the adjusting groove (55), and the adjusting plate (58) is engaged with the inside of the adjusting groove (55).

4. The automatic calibration structure for automatic pallet handling according to claim 3, characterized in that: The end of the pull block (57) away from the adjusting plate (58) is fixedly connected to a first spring (59), and the end of the first spring (59) away from the pull block (57) is fixedly connected to the inside of the pull groove (56).

5. The automatic calibration structure for automatic pallet handling according to claim 1, characterized in that: A positioning device (6) is fixedly provided on the side of the mounting frame (2). The positioning device (6) includes a support plate (61) and a positioning plate (62). The support plate (61) is fixedly connected to the side of the mounting frame (2). The positioning plate (62) is installed above the conveyor belt (1). A cylinder (66) is fixedly connected to the side of the positioning plate (62) near the mounting frame (2). An installation block (67) is fixedly connected to the surface of the cylinder (66). The installation block (67) is fixedly connected to the upper surface of the support plate (61).

6. The automatic calibration structure for automatic pallet handling according to claim 5, characterized in that: Two sliding rods (64) are fixedly connected to one end of the positioning plate (62) near the support plate (61), and a support block (63) is fixedly connected to the upper surface of the support plate (61).

7. The automatic calibration structure for automatic pallet handling according to claim 6, characterized in that: The slide rod (64) is internally slidably connected to the support block (63), and a fixing block (65) is fixedly connected to the end of the slide rod (64) away from the positioning plate (62).

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