Cargo loading and unstacking conveyor
By designing a limiting device, the problem of position deviation of goods when moving on the conveyor belt is solved, effective limits for goods of different sizes are achieved, and the use effect of the conveyor is improved.
Patent Information
- Application Number
- CN202422624583.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When the cargo moves on the conveyor belt and starts and stops, position shifts are likely to occur due to inertia, causing some goods to leave the conveyor, affecting the use effect of the conveyor.
A limiting device is designed, including placing frames, slide rails, sliding blocks, limiting plates and card slots. By adjusting the spacing of limiting plates and the position of the blocks, it can adapt to different cargo sizes and achieve effective limits on the cargo.
Effectively prevent the cargo from disengaging on the conveyor belt, improving the use effect and stability of the conveyor.
Smart Images
Figure CN223238789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conveyors, in particular to a cargo loading and unloading conveyor. Background Art
[0002] A conveyor is a mechanical device that moves objects from one place to another and is widely used in various fields.
[0003] When loading and unloading goods, a robotic arm on one side of the support places the stacked goods onto the conveyor belt one by one. The motor is then activated, which drives the conveyor belt by rotating the rollers to move the unstackered goods to the appropriate location. When the goods on the conveyor belt are moved and started, they are easily affected by inertia and shifted in position. This can cause some of the goods to fall off the conveyor belt, thus affecting the performance of the conveyor. Utility Model Content
[0004] The utility model proposes a cargo loading and depalletizing conveyor to solve the problem that when the cargo on the conveyor belt is moved and started and stopped, the cargo is easily shifted due to inertia, and then part of the cargo will fall off the conveyor belt, thereby affecting the use effect of the conveyor.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a cargo loading and destacking conveyor, comprising a bracket and a fixed component, a mechanical arm is provided on one side of the bracket, a motor is provided on one side of the bracket, a rotating roller is provided on one side of the bracket, a conveyor belt is provided inside the bracket, and the bracket is provided with a limiting device with the help of the fixed component, and the limiting device limits the cargo on the conveyor belt.
[0006] The effect achieved by the above components is: when loading and unstacking goods, the robotic arm on one side of the bracket places the stacked goods on the conveyor belt one by one, and then starts the motor to drive the conveyor belt to move by rotating the roller, so that the unstacking goods are transported to the appropriate location. At this time, the limit device limits the movement trajectory of the goods to prevent the goods from leaving the conveyor belt.
[0007] Preferably, the limiting device includes a placement rack, a first limiting plate is fixedly connected to the side of the placement rack close to the conveyor belt, the upper end of the placement rack is fixedly connected to a slide rail, a sliding block is slidably connected to the inside of the slide rail, a second limiting plate is fixedly connected to the side of the sliding block close to the conveyor belt, a plurality of slots are provided on the side of the placement rack close to the sliding block, a card block is inserted into the inside of the sliding block, and the card block is engaged with the slot on one side of the placement rack.
[0008] The effect achieved by the above components is: before placing the goods on the conveyor belt, the sliding block can be moved to move the sliding block inside the slide rail, and then the sliding block drives the second limit plate to approach or move away from the first limit plate, so that the distance between the first limit plate and the second limit plate is adapted to the size of the goods, and then the card block is moved to make the card block pass through the card block and reach the inside of the card slot on one side of the placement rack, and then the position of the second limit plate is fixed, and then the second limit plate and the first limit plate are used to limit the movement of the goods. By using the limiting device, the two sides of the transmission are limited, and the distance between the first limit plate and the second limit plate is changed according to the different sizes of the goods, so that the limiting device limits the goods of different sizes, thereby improving the use effect of the conveyor.
[0009] Preferably, one side of the sliding block is fixedly connected with an arc bar, and the arc surface of the arc bar is smooth.
[0010] The effect achieved by the above components is: by using the arc strip, the friction between the sliding block and the sliding rail is reduced, so that the sliding block can move more easily inside the sliding rail.
[0011] Preferably, reinforcing plates are fixedly connected to both sides of the sliding block, and one side of the reinforcing plate is fixedly connected to the second limiting plate.
[0012] The effect achieved by the above components is: by using the reinforcing plate, the connection strength between the sliding block and the second limiting plate is improved, thereby avoiding the occurrence of stress deformation at the connection between the sliding block and the second limiting plate.
[0013] Preferably, an auxiliary component is provided on one side of the sliding block.
[0014] The effect achieved by the above components is: by using the auxiliary components, the position of the card block can be blocked so that the card block cannot be separated from the card slot on one side of the placement rack, thereby improving the use effect of the card block.
[0015] Preferably, the auxiliary component includes an extension plate, the extension plate is fixedly connected to the sliding block, a blocking plate is slidably connected inside the extension plate, and the size of the blocking plate is adapted to the size of the blocking block.
[0016] The effect achieved by the above components is: by moving the blocking plate inside the extension plate, the blocking plate blocks the position of the card block, so that the card block cannot move, avoiding the card block from escaping from the card slot on one side of the placement rack, thereby improving the fixing effect of the card block.
[0017] Preferably, the fixing assembly includes a fixing block, which is fixedly connected to the bracket, a bolt is inserted into the internal thread of the fixing block, one side of the bolt is threadedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to the placement rack.
[0018] The effect achieved by the above components is: when using the limit device, the placement rack can be moved so that the connecting plate on one side of the placement rack is inserted into the fixed block, and then the bolt is turned so that the bolt passes through the fixed block and fixed to the connecting plate, and then the position of the placement rack is fixed. By using the fixing assembly, the limit device can be quickly fixed to the bracket, and then it is convenient for the operator to use the limit device later.
[0019] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the bolt, and the plurality of anti-sliding blocks are arranged at equal distances on one side of the bolt.
[0020] The effect achieved by the above components is: by using the anti-sliding block, the friction between the bolt and the operator is increased, making the bolt easier to turn.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] By using a limiting device to limit the two sides of the transmission, and changing the distance between the first limiting plate and the second limiting plate according to the different sizes of the goods, the limiting device can limit the goods of different sizes, thereby improving the use effect of the conveyor. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the limiting device of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0026] Figure 4 For this utility model Figure 2 Enlarged view of point B.
[0027] Legend: 1. Bracket; 2. Limiting device; 21. Placement rack; 22. First limiting plate; 23. Slide rail; 24. Sliding block; 25. Second limiting plate; 26. Slot; 27. Block; 28. Arc bar; 29. Reinforcement plate; 210. Auxiliary component; 2101. Extension plate; 2102. Blocking plate; 3. Fixing component; 31. Fixing block; 32. Bolt; 33. Connecting plate; 34. Anti-sliding block; 4. Robotic arm; 5. Motor; 6. Rotating roller; 7. Conveyor belt. DETAILED DESCRIPTION
[0028] Reference Figure 1-4As shown, this embodiment discloses a cargo loading and destacking conveyor, comprising a bracket 1 and a fixing assembly 3. A mechanical arm 4 is provided on one side of the bracket 1, a motor 5 is provided on one side of the bracket 1, a rotating roller 6 is provided on one side of the bracket 1, a conveyor belt 7 is provided inside the bracket 1, and the bracket 1 is provided with a limiting device 2 by means of the fixing assembly 3, and the limiting device 2 limits the position of the cargo on the conveyor belt 7. When loading and destacking cargo, the mechanical arm 4 on one side of the bracket 1 places the stacked cargo on the conveyor belt 7 in sequence, and then starts the motor 5, so that the motor 5 drives the conveyor belt 7 to move through the rotating roller 6, so that the destacking cargo is transported to a suitable location. At this time, the limiting device 2 limits the cargo movement trajectory to prevent the cargo from falling off the conveyor belt 7.
[0029] Reference Figure 1-4 As shown, this embodiment discloses that the limiting device 2 includes a placement rack 21, and the placement rack 21 is fixedly connected to a first limiting plate 22 on the side close to the conveyor belt 7, the upper end of the placement rack 21 is fixedly connected to a slide rail 23, the interior of the slide rail 23 is slidably connected to a sliding block 24, and the sliding block 24 is fixedly connected to a second limiting plate 25 on the side close to the conveyor belt 7. A plurality of slots 26 are provided on the side of the placement rack 21 close to the sliding block 24, and a locking block 27 is inserted into the interior of the sliding block 24, and the locking block 27 is engaged with the slot 26 on one side of the placement rack 21. Before placing the goods on the conveyor belt 7, the sliding block 24 can be moved to make the sliding block 24 move inside the slide rail 23, and then the sliding block 24 drives the second limiting plate 25 to move closer to or away from the first limiting plate 22, so that the distance between the first limiting plate 22 and the second limiting plate 25 is adapted to the size of the goods, and then the clamping block 27 is moved to make the clamping block 27 pass through the clamping block 27 and reach the inside of the clamping slot 26 on one side of the placement rack 21, and then the position of the second limiting plate 25 is fixed, and then the second limiting plate 25 and the first limiting plate 22 limit the movement of the goods, by using the limiting device 2 to limit the two sides of the transmission, and according to the different sizes of the goods, the distance between the first limiting plate 22 and the second limiting plate 25 is changed, so that the limiting device 2 limits the goods of different sizes, thereby improving the use effect of the conveyor.
[0030] Reference Figure 1-4 As shown, this embodiment discloses that a circular arc bar 28 is fixedly connected to one side of the sliding block 24, and the circular arc surface of the circular arc bar 28 is smooth. By using the circular arc bar 28, the friction between the sliding block 24 and the slide rail 23 is reduced, making it easier for the sliding block 24 to move inside the slide rail 23. Reinforcement plates 29 are fixedly connected to both sides of the sliding block 24, and one side of the reinforcement plate 29 is fixedly connected to the second limit plate 25. By using the reinforcement plate 29, the connection strength between the sliding block 24 and the second limit plate 25 is improved, thereby preventing the sliding block 24 and the second limit plate 25 from being deformed by force at the connection.
[0031] Reference Figure 1-4As shown, this embodiment discloses that an auxiliary component 210 is provided on one side of the sliding block 24. By using the auxiliary component 210, the position of the card block 27 can be blocked, so that the card block 27 cannot be separated from the card slot 26 on the side of the placement rack 21, thereby improving the use effect of the card block 27. The auxiliary component 210 includes an extension plate 2101, which is fixedly connected to the sliding block 24. The extension plate 2101 is internally slidably connected to a blocking plate 2102, and the size of the blocking plate 2102 is adapted to the size of the card block 27. By moving the blocking plate 2102 inside the extension plate 2101, the blocking plate 2102 blocks the position of the card block 27, preventing the card block 27 from moving, and preventing the card block 27 from being separated from the card slot 26 on the side of the placement rack 21, thereby improving the fixing effect of the card block 27.
[0032] Reference Figure 1-4 As shown, this embodiment discloses that the fixing assembly 3 includes a fixing block 31, the fixing block 31 is fixedly connected to the bracket 1, the internal thread of the fixing block 31 is inserted with a bolt 32, one side of the bolt 32 is threadedly connected to a connecting plate 33, and one side of the connecting plate 33 is fixedly connected to the placement rack 21. When using the limiting device 2, the placement rack 21 can be moved so that the connecting plate 33 on one side of the placement rack 21 is inserted into the fixing block 31, and then the bolt 32 is rotated so that the bolt 32 passes through the fixing block 31 and is fixed to the connecting plate 33, thereby completing the fixation of the placement rack 21 position. By using the fixing assembly 3, the limiting device 2 is quickly fixed to the bracket 1, and then it is convenient for the operator to use the limiting device 2 later.
[0033] Reference Figure 1-4 As shown, this embodiment discloses that a plurality of anti-slide blocks 34 are fixedly connected to one side of the bolt 32, and the plurality of anti-slide blocks 34 are equidistantly arranged on one side of the bolt 32. By using the anti-slide blocks 34, the friction between the bolt 32 and the operator is increased, making the bolt 32 easier to rotate.
[0034] Working principle: When loading and unstacking goods, the mechanical arm 4 on one side of the bracket 1 places the stacked goods on the conveyor belt 7 in sequence, and then starts the motor 5, so that the motor 5 drives the conveyor belt 7 to move by rotating the roller 6, so that the unstacking goods are transported to a suitable location. Before placing the goods on the conveyor belt 7, the sliding block 24 can be moved so that the sliding block 24 moves inside the slide rail 23, and then the sliding block 24 drives the second limit plate 25 to approach or move away from the first limit plate 22, so that the distance between the first limit plate 22 and the second limit plate 25 adapts to the size of the goods, and then the card block 27 is moved so that the card block 27 passes through the card block 27 and reaches the inside of the card slot 26 on one side of the placement rack 21, and then the position of the second limit plate 25 is fixed, and then the second limit plate 25 and the first limit plate 22 restrict the movement of the goods.
[0035] When using the limiting device 2, the placement rack 21 can be moved so that the connecting plate 33 on one side of the placement rack 21 is inserted into the fixing block 31, and then the bolt 32 is rotated so that the bolt 32 passes through the fixing block 31 and is fixed to the connecting plate 33, and then the position of the placement rack 21 is fixed. By using the fixing component 3, the limiting device 2 can be quickly fixed to the bracket 1, and then it is convenient for the operator to use the limiting device 2 later.
Claims
1. A cargo loading and unloading conveyor, comprising a bracket (1) and a fixing assembly (3), characterized in that: A mechanical arm (4) is provided on one side of the bracket (1), a motor (5) is provided on one side of the bracket (1), a rotating roller (6) is provided on one side of the bracket (1), a conveyor belt (7) is provided inside the bracket (1), and the bracket (1) is provided with a limiting device (2) by means of a fixing component (3), and the limiting device (2) limits the position of goods on the conveyor belt (7).
2. The cargo loading and depalletizing conveyor according to claim 1, characterized in that: The limiting device (2) comprises a placing rack (21), a first limiting plate (22) is fixedly connected to the side of the placing rack (21) close to the conveyor belt (7), a slide rail (23) is fixedly connected to the upper end of the placing rack (21), a sliding block (24) is slidably connected inside the slide rail (23), a second limiting plate (25) is fixedly connected to the side of the sliding block (24) close to the conveyor belt (7), a plurality of slots (26) are provided on the side of the placing rack (21) close to the sliding block (24), a locking block (27) is inserted into the inside of the sliding block (24), and the locking block (27) is engaged with the slot (26) on one side of the placing rack (21).
3. The cargo loading and depalletizing conveyor according to claim 2, characterized in that: One side of the sliding block (24) is fixedly connected to a circular arc strip (28), and the circular arc surface of the circular arc strip (28) is smooth.
4. The cargo loading and depalletizing conveyor according to claim 3, characterized in that: Reinforcement plates (29) are fixedly connected to both sides of the sliding block (24), and one side of the reinforcement plate (29) is fixedly connected to the second limiting plate (25).
5. The cargo loading and depalletizing conveyor according to claim 4, characterized in that: An auxiliary component (210) is provided on one side of the sliding block (24).
6. The cargo loading and unloading conveyor according to claim 5, characterized in that: The auxiliary component (210) comprises an extension plate (2101), wherein the extension plate (2101) is fixedly connected to the sliding block (24), and a blocking plate (2102) is slidably connected inside the extension plate (2101), and the size of the blocking plate (2102) is adapted to the size of the clamping block (27).
7. The cargo loading and depalletizing conveyor according to claim 6, characterized in that: The fixing assembly (3) includes a fixing block (31), the fixing block (31) is fixedly connected to the bracket (1), a bolt (32) is inserted into the internal thread of the fixing block (31), one side of the bolt (32) is threadedly connected to a connecting plate (33), and one side of the connecting plate (33) is fixedly connected to the placement rack (21).
8. The cargo loading and depalletizing conveyor according to claim 7, characterized in that: One side of the bolt (32) is fixedly connected with a plurality of anti-sliding blocks (34), and the plurality of anti-sliding blocks (34) are arranged at equal distances on one side of the bolt (32).