Logistics stacking mechanism for logistics transportation

The combined design of the loading plate and lifting mechanism solves the problem of inaccurate palletizing caused by manually placing crooked goods, realizes automatic cargo position adjustment and stable palletizing, and improves the stability and efficiency of the assembly line.

CN223397080UActive Publication Date: 2025-09-30HAINAN FEIMAO LOGISTICS INFORMATION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202422922436.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-28
Publication Date
2025-09-30
Estimated Expiration
2034-11-28

AI Technical Summary

Technical Problem

When manually placing skewed goods, the existing palletizing mechanism will lead to inaccurate palletizing and even cause the cargo pile to collapse, seriously affecting the continuity of the assembly line operation.

Method used

It uses components such as loading plate, synchronization rod, lifting mechanism and scissor arm. The synchronization rod is used to adjust the position of the goods, and the scissor arm is used to lift the goods, realizing automatic position adjustment and stable stacking.

Benefits of technology

Effectively adjust the position of goods, ensure the accuracy of palletizing, avoid the collapse of cargo piles, and improve the stability and efficiency of the assembly line.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of logistics transportation, and discloses a logistics stacking mechanism for logistics transportation, which comprises a loading plate, a fixed column is fixedly connected to the middle of the bottom surface of the loading plate, a rotating rod is rotatably connected to the outer wall of the fixed column, and a plurality of connecting rods are rotatably connected to the two ends of the rotating rod. A synchronous rod is rotatably connected to the other end of the connecting rod, a plurality of sliding columns are fixedly connected to the two ends of the synchronous rod, L-shaped blocks are rotatably connected to the tops of the sliding columns, a plurality of rolling columns are rotatably connected to the tops of the L-shaped blocks, and a plurality of sliding grooves are formed in the outer wall of the loading plate; the inner wall of the sliding groove is in sliding connection with the outer wall of the sliding column. According to the utility model, the plurality of L-shaped blocks are driven by the telescopic rod to move towards the middle part, and the plurality of L-shaped blocks are matched to adjust the position of the goods, straighten the goods and center the goods, so that the position adjustment of the goods is realized, and a foundation is provided for subsequent stable stacking.
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Description

Technical Field

[0001] The utility model relates to the technical field of logistics and transportation, in particular to a logistics stacking mechanism for logistics and transportation. Background Art

[0002] Palletizing is an operation widely used in the field of logistics. It is the process of stacking and arranging items on carrying devices according to certain rules and methods. Through reasonable stacking methods, the goods are formed into a stable unit, which is convenient for subsequent storage, handling and transportation operations. Reasonable palletizing methods can make full use of vertical and horizontal space, accommodate more goods in a limited warehouse area, reduce the warehouse floor space, and thus reduce storage costs. It can count and check inventory goods more quickly and accurately, and improve the efficiency and accuracy of inventory work. With the development of the machinery manufacturing industry, mechanized palletizing mechanisms have begun to appear, reducing the intensity of manual labor and improving the efficiency of palletizing and the stability of goods.

[0003] The palletizing mechanism is mainly composed of a conveying unit and a palletizing unit. The conveying unit is used to transport the goods to be palletized from the storage area to the palletizing position. The palletizing unit is used to lift the goods to a specified height and move to the top of the corresponding position to place the goods. The palletizing mechanism now requires the transported materials to be neat and not skewed. However, in the actual logistics process, manual placement of goods is inaccurate. When the skewed goods are transported to the palletizing unit, the palletizer will not palletize accurately, causing the goods pile to collapse. In severe cases, the entire assembly line will stop working. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a logistics palletizing mechanism for logistics transportation, which aims to improve the problem in the existing technology that manual placement of goods is inaccurate. When the skewed goods are transported to the palletizing unit, the palletizer stacks the goods inaccurately, causing the pile to collapse, and in serious cases, the entire assembly line will stop working.

[0005] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip.

[0006] As a further description of the above technical solution:

[0007] The lifting mechanism includes an upper slide rail, the top surface of the upper slide rail is fixedly connected to the bottom surface of the shell, the inner wall of the upper slide rail is slidably connected to a scissor arm, the right top of the scissor arm is rotatably connected to the bottom right side of the shell, the bottom left side of the scissor arm is rotatably connected to the base, the top surface of the base is fixedly connected to the lower rail, the inner wall of the lower rail is slidably connected to the bottom right side of the scissor arm, the middle part of the top surface of the base is fixedly connected to the motor, the output end of the motor is fixedly connected to a screw rod, the other end of the screw rod is rotatably connected to a fixed seat, the bottom of the fixed seat is fixedly connected to the top of the base, the outer wall of the screw rod is threadedly connected to a sliding block, and the two ends of the sliding block are rotatably connected to the bottom right side of the scissor arm.

[0008] As a further description of the above technical solution:

[0009] A plurality of transmission wheels are provided on both sides of the base, and outer walls of the transmission wheels are meshedly connected with crawlers.

[0010] As a further description of the above technical solution:

[0011] A plurality of tension springs are fixedly connected to the outer wall of the L-shaped block, the other end of the tension spring is fixedly connected to a fixing pile, and the bottom surface of the fixing pile is fixedly connected to the top surface of the loading plate.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the loading plate is provided with a controller, and the controller is electrically connected to the motor and the telescopic rod respectively.

[0014] As a further description of the above technical solution:

[0015] A cushion is fixedly connected to the top surface of the loading plate, and a sponge sleeve is fixedly connected to the outer wall of the rolling column.

[0016] As a further description of the above technical solution:

[0017] The scissor arms are slidably connected to the upper slide rail via bolts, and the scissor arms are symmetrically arranged.

[0018] As a further description of the above technical solution:

[0019] One end of the motor is fixedly connected to a second fixing plate, and the bottom surface of the second fixing plate is fixedly connected to the top surface of the base.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, the synchronization rod is pulled toward the middle by the telescopic rod, and the connecting rod in the middle of the synchronization rod pushes one end of the rotating rod, and the other end of the rotating rod rotates in the opposite direction, pulling the synchronization rod on the other side to move toward the middle, that is, the two synchronization rods move toward each other, and the sliding columns fixed at both ends of the synchronization rod move toward the middle. The L-shaped block on the top of the sliding column will rotate when it touches the goods, and the L-shaped blocks at the four corners will cooperate to adjust the position of the goods, straighten the goods, and make the goods position centered, thereby realizing the position adjustment of the goods and providing a basis for subsequent stable stacking.

[0022] 2. In the utility model, the motor drives the screw to rotate, and the sliding block on the screw moves toward the middle, driving the lower right part of the scissor arm to move toward the middle, and the upper left part of the scissor arm also slides toward the middle, the angle of the scissor arm becomes smaller, and the scissor arm pushes the shell upward to lift the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front perspective view of a logistics stacking mechanism for logistics transportation proposed by the present invention;

[0024] Figure 2 This is a partial structural diagram of a loading plate of a logistics palletizing mechanism for logistics transportation proposed by the present invention;

[0025] Figure 3 This is a partial structural diagram of a telescopic rod of a logistics stacking mechanism for logistics transportation proposed by the utility model;

[0026] Figure 4 This is a partial structural diagram of a screw rod of a logistics stacking mechanism for logistics transportation proposed by the present invention;

[0027] Figure 5 This is a partial structural diagram of the scissor arm of a logistics stacking mechanism for logistics transportation proposed by the utility model.

[0028] Legend:

[0029] 1. Loading plate; 2. Lifting mechanism; 201. Base; 202. Motor; 203. Screw; 204. Sliding block; 205. Fixed seat; 206. Lower slide rail; 207. Upper slide rail; 208. Scissor arm; 3. Fixed column; 4. Rotating rod; 5. Connecting rod; 6. Synchronous rod; 7. Sliding column; 8. Telescopic rod; 9. Fixed plate 1; 10. L-shaped block; 11. Rolling column; 12. Slide groove; 13. Housing; 14. Track; 15. Drive wheel; 16. Fixed pile; 17. Tension spring; 18. Controller; 19. Sponge cover; 20. Pad; 21. Bolt; 22. Fixed plate 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Please see the attached Figure 1 - Attachment Figure 3 The utility model provides an embodiment of a logistics palletizing mechanism for logistics transportation, including a loading plate 1, which provides a stable placement plane for the goods. A fixed column 3 is fixedly connected to the middle of the bottom surface of the loading plate 1, and the outer wall of the fixed column 3 is rotatably connected to a rotating rod 4. Both ends of the rotating rod 4 are rotatably connected to multiple connecting rods 5, and the other end of the connecting rod 5 is rotatably connected to a synchronous rod 6. Both ends of the synchronous rod 6 are fixedly connected to multiple sliding columns 7. The top of the sliding column 7 is rotatably connected to an L-shaped block 10. The shape of the L-shaped block 10 enables it to fit the four corners of the goods. The top of the L-shaped block 10 is rotatably connected to multiple rolling columns 11. The rolling columns 11 can reduce the friction with the The friction between the goods is conducive to the smooth movement and placement of the goods. A plurality of slide grooves 12 are provided on the outer wall of the loading plate 1. The inner wall of the slide groove 12 is slidably connected to the outer wall of the sliding column 7, which limits the movement trajectory of the sliding column 7, making the movement of the entire mechanism more precise and stable. The outer wall of the left synchronization rod 6 is fixedly connected to the telescopic rod 8, and the other end of the telescopic rod 8 is fixedly connected to the fixed plate 9. The top surface of the fixed plate 9 is fixedly connected to the top surface of the loading plate 1, and the bottom of the loading plate 1 is fixedly connected to the outer shell 13. The outer shell 13 plays a role in protecting the internal mechanical structure. A lifting mechanism 2 is provided at the bottom of the outer shell 13. The lifting mechanism 2 is used to lift the goods to the stacking position.

[0032] Please see the attached Figure 4 - Attachment Figure 5The lifting mechanism 2 includes an upper slide rail 207, the top surface of the upper slide rail 207 is fixedly connected to the bottom surface of the shell 13, the inner wall of the upper slide rail 207 is slidably connected to a scissor arm 208, the right top of the scissor arm 208 is rotatably connected to the right bottom side of the shell 13, and the bottom left side of the scissor arm 208 is rotatably connected to the base 201. The base 201 serves as a supporting component of the entire mechanism and bears a greater pressure. The top surface of the base 201 is fixedly connected to the lower rail 206, and the inner wall of the lower rail 206 is slidably connected to the right bottom side of the scissor arm 208. 1 is fixedly connected to a motor 202 at the middle of the top surface, and a screw rod 203 is fixedly connected to the output end of the motor 202. The other end of the screw rod 203 is rotatably connected to a fixed seat 205. The bottom of the fixed seat 205 is fixedly connected to the top of the base 201. The outer wall of the screw rod 203 is threadedly connected to a sliding block 204. Both ends of the sliding block 204 are rotatably connected to the bottom right side of the scissor arm 208. When the motor 202 drives the screw rod 203 to rotate, the sliding block 204 will move along the outer wall of the screw rod 203, thereby driving the scissor arm 208 to realize the lifting action.

[0033] Please see the attached Figure 1 - Attachment Figure 3 , multiple transmission wheels 15 are provided on both sides of the base 201, and the outer walls of the transmission wheels 15 are engaged with the crawler 14. The setting of the crawler 14 can facilitate the movement of the equipment and improve the maneuverability of the equipment. The outer wall of the L-shaped block 10 is fixedly connected with multiple tension springs 17, and the other end of the tension spring 17 is fixedly connected with a fixed pile 16. The bottom surface of the fixed pile 16 is fixedly connected to the top surface of the loading plate 1. The tension spring 17 can limit and reset the L-shaped block 10. The outer wall of the loading plate 1 is provided with a controller 18, which is electrically connected to the motor 202 and the telescopic rod 8 respectively. Through the controller 18, the operation of the motor 202 and the telescopic length of the telescopic rod 8 can be conveniently and accurately controlled to realize automated palletizing operation.

[0034] Please see the attached Figure 2 - Attachment Figure 4 The top surface of the loading plate 1 is fixedly connected with a pad 20, which can protect the bottom of the goods and prevent the goods from being scratched and worn during the stacking process. The outer wall of the rolling column 11 is fixedly connected with a sponge cover 19. The sponge cover 19 reduces the friction and collision between the rolling column 11 and the goods, thereby improving the safety of the goods. The scissor arm 208 is slidably connected to the upper slide rail 207 by a bolt 21, which facilitates the installation, disassembly and maintenance of the scissor arm 208. The scissor arm 208 is symmetrically arranged. One end of the motor 202 is fixedly connected to a fixing plate 22. The bottom surface of the fixing plate 22 is fixedly connected to the top surface of the base 201, thereby enhancing the stability of the motor 202 on the base 201.

[0035] Working principle: When the goods are placed on the top surface of the loading plate 1, the telescopic rod 8 is started, and the telescopic rod 8 pulls the synchronous rod 6 toward the middle. The connecting rod 5 in the middle of the synchronous rod 6 pushes one end of the rotating rod 4, and the other end of the rotating rod 4 rotates in the opposite direction, pulling the synchronous rod 6 on the other side to move toward the middle. That is, the two synchronous rods 6 move toward each other, and the sliding columns 7 fixed at both ends of the synchronous rod 6 move toward the middle. The L-shaped block 10 on the top of the sliding column 7 will rotate when it touches the goods. The L-shaped blocks 10 at the four corners cooperate to adjust the position of the goods so that the goods are centered, thereby realizing the position adjustment of the goods and providing a basis for subsequent stable stacking.

[0036] Start the motor 202, which drives the screw rod 203 to rotate. The sliding block 204 on the screw rod 203 moves toward the middle, driving the lower right part of the scissor arm 208 to move toward the middle. The upper left part of the scissor arm 208 also slides toward the middle. The angle of the scissor arm 208 becomes smaller, and the scissor arm 208 pushes the shell 13 to move upward, thereby lifting the goods.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A logistics palletizing mechanism for logistics transportation, comprising a loading plate (1), characterized in that: The middle part of the bottom surface of the loading plate (1) is fixedly connected to a fixed column (3), the outer wall of the fixed column (3) is rotatably connected to a rotating rod (4), both ends of the rotating rod (4) are rotatably connected to a plurality of connecting rods (5), the other end of the connecting rod (5) is rotatably connected to a synchronous rod (6), both ends of the synchronous rod (6) are fixedly connected to a plurality of sliding columns (7), the top of the sliding column (7) is rotatably connected to an L-shaped block (10), the top of the L-shaped block (10) is rotatably connected to a plurality of rolling columns (11), the outer wall of the loading plate (1) is rotatably connected to a plurality of connecting rods (5), the other end of the connecting rod (5) is rotatably connected to a synchronous rod (6), the two ends of the synchronous rod (6) are fixedly connected to a plurality of sliding columns (7), the top of the sliding column (7) is rotatably connected to an L-shaped block (10), the top of the L-shaped block (10) is rotatably connected to a plurality of rolling columns (11), and the outer wall of the loading plate (1) is rotatably connected to a plurality of connecting rods (5). The wall is provided with a plurality of slide grooves (12), the inner wall of the slide groove (12) is slidably connected to the outer wall of the sliding column (7), the outer wall of the left synchronization rod (6) is fixedly connected to a telescopic rod (8), the other end of the telescopic rod (8) is fixedly connected to a fixed plate (9), the top surface of the fixed plate (9) is fixedly connected to the top surface of the loading plate (1), the bottom of the loading plate (1) is fixedly connected to a shell (13), and a lifting mechanism (2) is provided at the bottom of the shell (13), and the lifting mechanism (2) is used to lift the goods to the stacking position.

2. A logistics palletizing mechanism for logistics transportation according to claim 1, characterized in that: The lifting mechanism (2) comprises an upper slide rail (207), the top surface of the upper slide rail (207) is fixedly connected to the bottom surface of the housing (13), the inner wall of the upper slide rail (207) is slidably connected to a scissor arm (208), the top right side of the scissor arm (208) is rotatably connected to the right side of the bottom of the housing (13), the bottom left side of the scissor arm (208) is rotatably connected to a base (201), the top surface of the base (201) is fixedly connected to a lower slide rail (206), the inner wall of the lower slide rail (206) is rotatably connected to the scissor arm (2 08), the bottom right side of the base (201) is slidably connected, the middle part of the top surface of the base (201) is fixedly connected to a motor (202), the output end of the motor (202) is fixedly connected to a screw rod (203), the other end of the screw rod (203) is rotatably connected to a fixed seat (205), the bottom of the fixed seat (205) is fixedly connected to the top of the base (201), the outer wall of the screw rod (203) is threadedly connected to a sliding block (204), and the two ends of the sliding block (204) are rotatably connected to the bottom right side of the scissor arm (208).

3. A logistics palletizing mechanism for logistics transportation according to claim 2, characterized in that: A plurality of transmission wheels (15) are provided on both sides of the base (201), and outer walls of the transmission wheels (15) are meshedly connected with crawler tracks (14).

4. A logistics palletizing mechanism for logistics transportation according to claim 1, characterized in that: The outer wall of the L-shaped block (10) is fixedly connected to a plurality of tension springs (17), the other end of the tension spring (17) is fixedly connected to a fixing pile (16), and the bottom surface of the fixing pile (16) is fixedly connected to the top surface of the loading plate (1).

5. The logistics palletizing mechanism for logistics transportation according to claim 1, characterized in that: A controller (18) is provided on the outer wall of the loading plate (1), and the controller (18) is electrically connected to the motor (202) and the telescopic rod (8) respectively.

6. A logistics palletizing mechanism for logistics transportation according to claim 1, characterized in that: The top surface of the loading plate (1) is fixedly connected to a cushion (20), and the outer wall of the rolling column (11) is fixedly connected to a sponge sleeve (19).

7. A logistics palletizing mechanism for logistics transportation according to claim 2, characterized in that: The scissor arms (208) are slidably connected to the upper slide rail (207) via bolts (21), and the scissor arms (208) are symmetrically arranged.

8. The logistics palletizing mechanism for logistics transportation according to claim 2, characterized in that: One end of the motor (202) is fixedly connected to a second fixing plate (22), and the bottom surface of the second fixing plate (22) is fixedly connected to the top surface of the base (201).