Conveying device capable of preventing hardware parts from falling off
By introducing baffles, guide plates, and telescopic mechanisms into the conveying device, the problem of hardware parts falling off during the conveying process is solved, flexible length adjustment is achieved, and the stability and adaptability of the conveying are improved.
Patent Information
- Application Number
- CN202520118533.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-19
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-19
AI Technical Summary
Existing conveyor systems are prone to dropping hardware parts when conveying them, and their length cannot be flexibly adjusted to meet different conveying needs.
A conveying device comprising a parallel support plate, a strip mounting plate, and a movable plate was designed. It is equipped with a baffle plate, a guide plate, and a telescopic mechanism. The device prevents hardware parts from falling off through the limiting and guiding structure, and adjusts the conveying length through the telescopic mechanism.
It effectively prevents hardware parts from falling off during the conveying process, and the conveying length can be adjusted as needed, thus improving the usage effect.
Smart Images
Figure CN223704017U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveying device technology, and in particular to a conveying device for preventing hardware parts from falling off. Background Technology
[0002] Hardware parts refer to machine parts or components made of hardware, as well as some small hardware products. Hardware parts can be used alone or as auxiliary tools. During the processing and production of hardware parts, they need to be transported by a conveying mechanism.
[0003] Existing conveying devices are generally belt conveyors, which place hardware parts on the conveyor belt and then transport them to a preset position. However, during conveying, the lack of an anti-drop mechanism in the conveyor allows hardware parts to easily fall off the conveyor belt during loading and transport. When hardware parts fall from the conveyor belt into the preset position, the absence of a guiding and limiting mechanism causes them to fall outside the preset position during unloading, resulting in poor performance. Furthermore, existing conveyor mechanisms have a fixed length, requiring different lengths to be used when transporting hardware parts to different positions, further complicating the process. Therefore, we propose a conveying device to prevent hardware parts from falling off. Utility Model Content
[0004] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a conveying device to prevent hardware parts from falling off.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a conveying device for preventing hardware parts from falling is designed, comprising two parallel support plates, a strip mounting plate installed on the top of each support plate, a strip moving plate provided on one side of each strip mounting plate, and one end of each strip moving plate extending to one side of the strip mounting plate. Several support rollers are rotatably connected between one end of two strip moving plates and between two strip mounting plates. The support rollers are connected by a conveyor belt. One end of one support roller is connected to a drive motor, and the drive motor is fixed on the side of the strip mounting plate.
[0006] Two strip baffles are symmetrically arranged on the top of the conveyor belt, and a skirt extends from the top of each strip baffle. The bottom side of each strip baffle is fixedly connected to the corresponding skirt.
[0007] The bottom of each of the two strip-shaped moving plates is equipped with a first mounting block. Each first mounting block is connected to a second mounting block on one side by a screw. The bottoms of the two second mounting blocks are connected by a guide plate, which is located below one end of the conveyor belt. Limit baffles are installed on both sides of the top of the guide plate.
[0008] Each limiting through slot has a first fixing block installed on one side, and a telescopic mechanism is installed on the side of each first fixing block. The other end of each telescopic mechanism is fixed to the side of the corresponding strip moving plate by a second fixing block.
[0009] Each support plate has a mounting base on one side, and a guide rod is provided at the bottom of the mounting base. The top of the guide rod slides through the mounting base, and a connecting block is installed at the bottom of each guide rod. A tension roller is rotatably connected between two connecting blocks. The tension roller extends into the inside of the conveyor belt, and the bottom of the inside of the conveyor belt abuts against the bottom of the tension roller.
[0010] Preferably, two strip-shaped limiting plates are symmetrically installed on the side of each strip-shaped mounting plate, and the cross-section of the strip-shaped limiting plates is set in an "L" shape. Limiting slots are symmetrically opened on the side of each strip-shaped moving plate, and one end of each strip-shaped limiting plate extends into the corresponding limiting slot.
[0011] Preferably, each lead screw is fitted with a locking nut on its side, and when the locking nut is tightened, one end of the locking nut abuts against the side of the second mounting block.
[0012] Preferably, each guide rod has a spring fitted on its side, the bottom of the spring abutting against the top of the connecting block, and the top of each spring abutting against the bottom of the corresponding mounting base.
[0013] Preferably, there is a gap between the top of the guide plate and the bottom of the first mounting block.
[0014] Preferably, each support plate has several support legs installed at its bottom, and the opposing support legs are connected by connecting rods.
[0015] Preferably, when the tension roller is moved to the lowest end, there is a gap between the bottom of the conveyor belt and the bottom of the support leg.
[0016] The design scheme proposed in this utility model has the following beneficial effects in application:
[0017] The strip baffle can limit the movement of the conveyor belt and the placement of hardware parts on the conveyor belt, preventing the hardware parts from falling off during loading and conveying. The guide plate and limit baffle can limit the unloading of hardware parts, preventing them from falling off and improving the performance.
[0018] The telescopic mechanism can be used to move the strip-shaped moving plate, thereby adjusting the length of the conveying mechanism. The length of the conveying mechanism can be adjusted according to different conveying distances to improve the efficiency of use. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the conveyor belt, strip moving plate, and tension roller structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the connection structure between the guide plate and the strip moving plate of this utility model;
[0022] Figure 4 This is a side view of the present invention.
[0023] In the diagram: 1. Support plate; 2. Support leg; 3. Drive motor; 4. Skirt; 5. Conveyor belt; 6. Strip baffle; 7. Strip mounting plate; 8. First fixing block; 9. Telescopic mechanism; 10. Second fixing block; 11. Strip limiting plate; 12. Strip moving plate; 13. Guide rod; 14. Mounting seat; 15. Connecting block; 16. Tensioning roller; 17. Support roller; 18. Guide plate; 19. Spring; 20. Limiting slot; 21. First mounting block; 22. Second mounting block; 23. Limiting baffle; 24. Lead screw; 25. Locking nut; 26. Connecting rod. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0025] Reference Figures 1-4 A conveying device for preventing hardware parts from falling includes two parallel support plates 1. Each support plate 1 has a strip mounting plate 7 installed on its top. Each strip mounting plate 7 has a strip moving plate 12 on one side, and one end of each strip moving plate 12 extends to one side of the strip mounting plate 7. Several support rollers 17 are rotatably connected between one end of the two strip moving plates 12 and between the two strip mounting plates 7. The support rollers 17 are connected to each other by a conveyor belt 5. One end of one support roller 17 is connected to a drive motor 3, which is fixed to the side of the strip mounting plate 7. In actual use, the drive motor 3 can drive the support roller 17 to rotate, thereby controlling the movement of the conveyor belt 5 and conveying the hardware parts that fall on the conveyor belt 5 to a preset position.
[0026] It should be noted that, as Figure 1 and Figure 4 As shown, two strip-shaped limiting plates 11 are symmetrically installed on the side of each strip-shaped mounting plate 7, and the cross-section of the strip-shaped limiting plate 11 is set in an "L" shape. The side of each strip-shaped moving plate 12 is symmetrically provided with limiting grooves 20, and one end of each strip-shaped limiting plate 11 extends into the corresponding limiting groove 20. In actual use, the strip-shaped limiting plate 11 can limit the strip-shaped moving plate 12, so that the strip-shaped moving plate 12 remains stable.
[0027] like Figure 1 As shown, two strip baffles 6 are symmetrically arranged on the top of the conveyor belt 5, and a skirt 4 extends from the top of each strip baffle 7. The bottom side of each strip baffle 6 is fixedly connected to the corresponding skirt 4. Under the action of the strip baffles 6, the hardware parts falling on the conveyor belt 5 can be limited, thus preventing the hardware parts from falling off during the feeding or conveying process.
[0028] like Figure 1 and Figure 3 As shown, a first mounting block 21 is installed at the bottom of each of the two strip-shaped moving plates 12. A second mounting block 22 is rotatably connected to one side of each first mounting block 21 via a screw 24. The bottoms of the two second mounting blocks 22 are connected by a guide plate 18, which is located below one end of the conveyor belt 5. Limiting baffles 23 are installed on both sides of the top of the guide plate 18. In actual use, the hardware parts are conveyed from the conveyor belt 5 to the guide plate 18 and fall into the preset container along the guide plate 18. During the falling process, the guide plate 18 and the limiting baffles 23 can limit and guide the hardware parts to prevent them from falling during the unloading process.
[0029] like Figure 3 and Figure 4 As shown, each lead screw 24 is fitted with a locking nut 25 on its side. When the locking nut 25 is tightened, one end of the locking nut 25 abuts against the side of the second mounting block 22. In actual use, through the cooperation of the lead screw 24 and the second mounting block 22, the second mounting block 22 can rotate along the lead screw 24, thereby adjusting the tilt angle of the guide plate 18. After adjustment, tightening the locking nut 25 can firmly press the second mounting block 22 against the first mounting block 21, fixing the guide plate 18 in place.
[0030] like Figure 1 and Figure 2 As shown, a first fixing block 8 is installed on one side of each limiting through groove 20, and a telescopic mechanism 9 is installed on the side of each first fixing block 8. The other end of each telescopic mechanism 9 is fixed to the side of the corresponding strip moving plate 12 by a second fixing block 10. The telescopic mechanism 9 is one of an electric push rod, a cylinder or a hydraulic rod. In actual use, the telescopic mechanism 9 can push the strip moving plate 12 to move, thereby adjusting the length of the conveying mechanism and improving the use effect.
[0031] like Figure 1 and Figure 2As shown, each support plate 1 has a mounting base 14 installed on one side. The bottom of the mounting base 14 is provided with a guide rod 13. The top of the guide rod 13 slides through the mounting base 14, and the bottom of each guide rod 13 is provided with a connecting block 15. A tension roller 16 is rotatably connected between two connecting blocks 15. The tension roller 16 extends into the inside of the conveyor belt 5, and the bottom of the inside of the conveyor belt 5 abuts against the bottom of the tension roller 16. In actual use, the tension roller 16 can tension the conveyor belt 5. When the telescopic mechanism 9 extends to adjust the length of the conveyor mechanism, the conveyor belt 5 will drive the tension roller 16 to move upward, which can increase the length of the conveyor belt 5 located at the top of the support roller 17, so that the length adjustment of the conveyor mechanism is not affected.
[0032] like Figure 2 As shown, each guide rod 13 is fitted with a spring 19 on its side. The bottom of each spring 19 abuts against the top of the connecting block 15, and the top of each spring 19 abuts against the bottom of the corresponding mounting base 14. In actual use, when the telescopic mechanism 9 retracts to reduce the length of the conveying mechanism, the spring 19 will extend, pushing the tension roller 16 down to tension the conveyor belt 5, so that the conveyor belt 5 will not loosen.
[0033] Specifically, in use, the operator controls the telescopic mechanism 9 to move the strip-shaped moving plate 12, which in turn moves the support roller 17 connected to the strip-shaped moving plate 12. The conveyor belt 5 is pushed by the support roller 17, which in turn moves the tension roller 16, keeping the conveyor belt 5 taut. This allows the two conveying mechanisms to be adjusted to a preset length. Then, the guide plate 18 is rotated so that its bottom is aligned with the preset position. After that, the locking nut 25 is tightened to fix the guide plate 18. Then, the hardware parts to be conveyed are placed at one end of the conveyor belt 5, and the strip-shaped baffle 6 is positioned on the side of the belt. Under the action of the mechanism, the hardware parts can be limited to prevent them from falling. Then, the operator controls the drive motor 3 to work, which drives the support roller 17 to rotate. The support roller 17 drives the conveyor belt 5 to rotate, conveying the hardware parts. During the conveying process, the strip baffle 6 will block the hardware parts to prevent them from falling. Afterward, the hardware parts will detach from the conveyor belt 5 and fall onto the guide plate 18. The guide plate 18 and the limiting baffles 23 installed on both sides of the guide plate 18 can limit the hardware parts, so that all the hardware parts fall into the preset container along the guide plate 18, completing the conveying.
[0034] Furthermore, there is a gap between the top of the guide plate 18 and the bottom of the first mounting block 21, so that the guide plate 18 will not be obstructed by the first mounting block 21 when it rotates.
[0035] Furthermore, each support plate 1 has several support legs 2 installed at its bottom, and the opposite support legs 2 are connected by a connecting rod 26. In actual use, the support legs 2 can rest on the ground to fix the support plate 1, and the two support plates 1 can be connected together by the connecting rod 26 to keep the support plate 1 stable.
[0036] Furthermore, when the tension roller 16 moves to the lowest end, there is a gap between the bottom of the conveyor belt 5 and the bottom of the support leg 2, so that the tension roller 16 will not be hindered by the ground when tensioning the conveyor belt 5.
[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A conveying device for preventing hardware parts from falling, comprising two parallel support plates (1), characterized in that: Each support plate (1) has a strip mounting plate (7) installed on its top. Each strip mounting plate (7) has a strip moving plate (12) on one side. One end of each strip moving plate (12) extends to one side of the strip mounting plate (7). Several support rollers (17) are rotatably connected between one end of two strip moving plates (12) and between two strip mounting plates (7). The support rollers (17) are connected to each other by a conveyor belt (5). One end of one of the support rollers (17) is connected to a drive motor (3). The drive motor (3) is fixed on the side of the strip mounting plate (7). Two strip baffles (6) are symmetrically provided on the top of the conveyor belt (5), and a skirt (4) extends from the top of each strip mounting plate (7). The bottom side of each strip baffle (6) is fixedly connected to the corresponding skirt (4). The bottom of each of the two strip-shaped moving plates (12) is equipped with a first mounting block (21). Each first mounting block (21) is connected to a second mounting block (22) by a screw (24) on one side. The bottoms of the two second mounting blocks (22) are connected by a guide plate (18). The guide plate (18) is located below one end of the conveyor belt (5). Limiting baffles (23) are installed on both sides of the top of the guide plate (18). Each limiting through slot (20) has a first fixing block (8) installed on one side, and a telescopic mechanism (9) is installed on the side of the first fixing block (8). The other end of each telescopic mechanism (9) is fixed to the side of the corresponding strip moving plate (12) by a second fixing block (10). Each support plate (1) has a mounting base (14) installed on one side. The bottom of the mounting base (14) is provided with a guide rod (13). The top of the guide rod (13) slides through the mounting base (14). Each guide rod (13) has a connecting block (15) installed at the bottom. A tension roller (16) is rotatably connected between the two connecting blocks (15). The tension roller (16) extends into the inside of the conveyor belt (5), and the bottom of the inside of the conveyor belt (5) abuts against the bottom of the tension roller (16).
2. The conveying device for preventing hardware parts from falling according to claim 1, characterized in that: Two strip-shaped limiting plates (11) are symmetrically installed on the side of each strip-shaped mounting plate (7), and the cross section of the strip-shaped limiting plate (11) is set in an "L" shape. A limiting through groove (20) is symmetrically opened on the side of each strip-shaped moving plate (12), and one end of each strip-shaped limiting plate (11) extends into the corresponding limiting through groove (20).
3. The conveying device for preventing hardware parts from falling according to claim 1, characterized in that: Each lead screw (24) is fitted with a locking nut (25) on its side. When the locking nut (25) is tightened, one end of the locking nut (25) abuts against the side of the second mounting block (22).
4. The conveying device for preventing hardware parts from falling according to claim 1, characterized in that: Each guide rod (13) has a spring (19) fitted on its side. The bottom of each spring (19) abuts against the top of the connecting block (15), and the top of each spring (19) abuts against the bottom of the corresponding mounting base (14).
5. The conveying device for preventing hardware parts from falling according to claim 1, characterized in that: There is a gap between the top of the guide plate (18) and the bottom of the first mounting block (21).
6. The conveying device for preventing hardware parts from falling according to claim 1, characterized in that: Each support plate (1) has several support legs (2) installed at its bottom, and the opposite support legs (2) are connected by a connecting rod (26).
7. The conveying device for preventing hardware parts from falling according to claim 6, characterized in that: When the tension roller (16) moves to the lowest end, there is a gap between the bottom of the conveyor belt (5) and the bottom of the support leg (2).