Automatic iron sleeve material placing and feeding device

Abstract

The utility model provides a kind of iron sleeve automatic material placing and feeding device, it is related to part feeding technical field, and it includes: workbench, the top of workbench and close to one end fixedly connected with support frame, the top of support frame is equipped with material cylinder, the top of material cylinder is equipped with top cover, the inside of material cylinder and close to center place is equipped with vertical rod, the top of vertical rod penetrates top cover and is connected with its bearing rotation, the surface of vertical rod and close to bottom sleeve and fixedly connected with rotating column, the outer arc wall of rotating column is fixedly connected with rotating plate, the bottom of rotating plate and close to two ends equidistantly install spring, the surface of vertical rod and located vertical rod above sleeve fixedly connected with gear disc.The utility model is equipped with four blanking pipes in material cylinder bottom, cooperate multiple iron sleeve positioning blocks on U-shaped base, realize multiple iron sleeve synchronous feeding, substantially improve feeding rhythm, while the spring buffer rigid contact of rotating plate bottom, avoid iron sleeve abrasion and jamming, guarantee the smoothness of feeding process.

Description

Technical Field

[0001] This utility model relates to the field of parts feeding technology, and in particular to an automatic iron sleeve feeding device. Background Technology

[0002] With the widespread adoption of automated production lines in manufacturing, iron sleeves, as commonly used small parts in mechanical assembly, directly impact the rhythm of the entire production line through the efficiency and precision of their placement and feeding processes. Currently, the industry has an increasing demand for automated feeding devices for small parts, especially iron sleeve placement and feeding equipment that combines high cycle time, low jamming rate, and precise positioning, to replace traditional manual or semi-automated operations, reduce labor costs, and improve production stability.

[0003] The existing iron sleeve feeding device has the following defects: 1. The single-station design results in low feeding efficiency, making it difficult to match the cycle time requirements of high-speed automated production lines; 2. The material feeding component is a rigid structure, which is prone to wear or jamming when in contact with the iron sleeve, reducing the smoothness of feeding; 3. The moving accuracy of the feeding positioning mechanism is insufficient, and the iron sleeve placement deviation is large, affecting the accuracy of subsequent robotic arm grasping; 4. The linkage between the various functional modules of the device is poor, requiring manual intervention and adjustment, which increases labor costs and the risk of production stoppage. Utility Model Content

[0004] This utility model mainly provides an automatic iron sleeve feeding device that can simultaneously load multiple parts.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic iron sleeve feeding device, comprising: a workbench, a support frame fixedly connected to the top of the workbench near one end, a material cylinder on the top of the support frame, a top cover installed on the top of the material cylinder, a vertical rod inside the material cylinder near the center, the top of the vertical rod penetrating the top cover and rotatably connected to its bearing, a rotating column sleeved and fixedly connected to the surface of the vertical rod near the bottom, a rotating plate symmetrically fixedly connected to the outer arc wall of the rotating column, springs evenly spaced at the bottom of the rotating plate near both ends, a gear plate sleeved and fixedly connected to the surface of the vertical rod above the vertical rod, four material drop pipes connected to the bottom of the material cylinder, a hydraulic cylinder above the workbench, U-shaped plates symmetrically fixedly connected to the top of the workbench, guide rails fixedly connected inside the U-shaped plates, a U-shaped base sleeved and slidably connected to the surface of the guide rails, iron sleeve positioning blocks fixedly connected to the top of the U-shaped base near the four corners, and the output end of the hydraulic cylinder fixedly connected to the U-shaped base.

[0006] Preferably, the bottom of the workbench and near the four corners are fixedly connected to support legs, and connecting plates are fixedly connected between the support legs. Through the above arrangement, the workbench can be prevented from shaking or tilting during the operation of the device, ensuring the accuracy of the iron sleeve feeding and positioning process, and improving the overall structural stability of the device.

[0007] Preferably, a drive motor is fixedly connected to the top of the top cover, and the output end of the drive motor passes through the top cover and is fixedly connected to a gear. The gear meshes with the gear plate. Through the above configuration, the automated power drive of the feeding mechanism can be realized. The transmission process is stable and highly accurate. The rotation speed and angle of the rotating plate can be precisely controlled to avoid the accumulation of iron sleeves or material jamming, and to ensure the uniformity and smoothness of feeding.

[0008] Preferably, an electrical box is fixedly installed at the bottom of the workbench and near one end, and a timer switch is installed on the surface of the material discharge pipe. The electrical box is electrically connected to the timer switch and the drive motor. Through the above settings, the automated linkage control of the material feeding and discharge process can be realized, reducing manual intervention, improving the synchronization and automation of the device operation, and reducing human operation errors.

[0009] Preferably, mounting blocks are symmetrically fixedly connected to the surface of the material cylinder and near the bottom. The bottom of the mounting blocks is in contact with the top surface of the support frame. This arrangement can prevent the material cylinder from shifting or shaking during the feeding process, ensure the positional correspondence between the material drop tube and the lower iron sleeve positioning block, and improve the accuracy of the iron sleeve feeding.

[0010] Preferably, both ends of the hydraulic cylinder are fixedly connected to L-shaped plates, and the bottom of the L-shaped plates is fixedly connected to the top of the workbench. This arrangement can prevent the hydraulic cylinder from shaking or shifting during operation, ensure the accuracy of the U-shaped base sliding along the guide rail, and further improve the accuracy of the iron sleeve placement.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, four material drop pipes are provided at the bottom of the material cylinder, which, together with multiple iron sleeve positioning blocks on the U-shaped base, enable simultaneous feeding of multiple iron sleeves, greatly improving the feeding cycle.

[0012] 2. In this utility model, the spring buffer rigid contact at the bottom of the rotating plate avoids wear and jamming of the iron sleeve and ensures the smoothness of the feeding process.

[0013] 3. In this utility model, the hydraulic cylinder drives the U-shaped base to slide along the guide rail, ensuring the positioning accuracy of the iron sleeve dropping and improving the accuracy of subsequent robotic arm grasping.

[0014] 4. In this utility model, the electrical box controls the linkage of various components to achieve fully automatic operation, reduce manual intervention, and lower labor costs and the risk of production stoppage. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional view of the overall structure of an automatic iron sleeve feeding device; Figure 2 This utility model provides an overall structural cross-sectional view of an automatic iron sleeve feeding device. Figure 3 This utility model provides an overall structural plan view of an automatic iron sleeve feeding device.

[0016] Legend: 1. Workbench; 2. Support leg; 3. Connecting plate; 4. Electrical box; 5. Support frame; 6. Material cylinder; 7. Mounting block; 8. Top cover; 9. Vertical rod; 10. Rotating column; 11. Rotating plate; 12. Spring; 13. Gear disc; 14. Drive motor; 15. Gear; 16. Feed pipe; 17. Timer switch; 18. L-shaped plate; 19. Hydraulic cylinder; 20. U-shaped plate; 21. Guide rail; 22. U-shaped base; 23. Iron sleeve positioning block. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Please see Figures 1-3This utility model provides a technical solution: an automatic iron sleeve feeding device, comprising: a workbench 1, a support frame 5 fixedly connected to the top of the workbench 1 near one end, a material cylinder 6 on the top of the support frame 5, a top cover 8 installed on the top of the material cylinder 6, a vertical rod 9 inside the material cylinder 6 near the center, the top of the vertical rod 9 passing through the top cover 8 and rotatably connected to its bearing, a rotating column 10 sleeved and fixedly connected to the surface of the vertical rod 9 near the bottom, rotating plates 11 symmetrically fixedly connected to the outer arc wall of the rotating column 10, springs 12 evenly spaced at the bottom of the rotating plates 11 near both ends, a gear plate 13 sleeved and fixedly connected to the surface of the vertical rod 9 above the vertical rod 9, four material drop pipes 16 connected to the bottom of the material cylinder 6, a hydraulic cylinder 19 above the workbench 1, and the top of the workbench 1... A U-shaped plate 20 is fixedly connected, and a guide rail 21 is fixedly connected inside the U-shaped plate 20. A U-shaped base 22 is fitted and slidably connected to the surface of the guide rail 21. Iron sleeve positioning blocks 23 are fixedly connected to the top of the U-shaped base 22 and near the four corners. The output end of the hydraulic cylinder 19 is fixedly connected to the U-shaped base 22. With the above configuration, the vertical rod 9 drives the rotating column 10 and the rotating plate 11 to rotate inside the material cylinder 6. The spring 12 at the bottom of the rotating plate 11 assists in flexibly moving the iron sleeve. The electrical box 4 controls the timer switch 17 to open the discharge pipe 16, and the iron sleeve falls through the discharge pipe 16. At the same time, the hydraulic cylinder 19 drives the U-shaped base 22 to slide along the guide rail 21 inside the U-shaped plate 20 to the corresponding position below the discharge pipe 16, and the iron sleeve falls into the iron sleeve positioning block 23 at the top of the U-shaped base 22.

[0020] like Figure 1 As shown, support legs 2 are fixedly connected to the bottom of the workbench 1 and near the four corners. Connecting plates 3 are fixedly connected between the support legs 2. Through the above settings, the workbench 1 can be prevented from shaking or tilting during the operation of the device, ensuring the accuracy of the iron sleeve feeding and positioning process, and improving the overall structural stability of the device.

[0021] like Figure 2 As shown, a drive motor 14 is fixedly connected to the top of the top cover 8. The output end of the drive motor 14 passes through the top cover 8 and is fixedly connected to a gear 15. The gear 15 meshes with the gear plate 13. Through the above settings, the automated power drive of the feeding mechanism can be realized. The transmission process is stable and highly accurate. The rotation speed and angle of the rotating plate 11 can be precisely controlled to avoid the accumulation of iron sleeves or jamming of materials, and to ensure the uniformity and smoothness of feeding.

[0022] like Figure 3As shown, an electrical box 4 is fixedly installed at the bottom of the workbench 1 and near one end. Timer switches 17 are installed on the surface of the material discharge pipe 16. The electrical box 4 is electrically connected to the timer switches 17 and the drive motor 14. Through the above settings, the automated linkage control of the material feeding and discharge process can be realized, reducing manual intervention, improving the synchronization and automation of the device operation, and reducing human operation errors.

[0023] like Figure 2 As shown, mounting blocks 7 are symmetrically fixed to the surface of the material cylinder 6 and near the bottom. The bottom of the mounting blocks 7 is in contact with the top surface of the support frame 5. Through the above setting, the material cylinder 6 can be prevented from shifting or shaking during the feeding process, ensuring the positional correspondence between the material drop tube 16 and the lower iron sleeve positioning block 23, and improving the accuracy of the iron sleeve feeding.

[0024] like Figure 1 As shown, both ends of the hydraulic cylinder 19 are fixedly connected to L-shaped plates 18. The bottom of the L-shaped plates 18 is fixedly connected to the top of the workbench 1. Through the above arrangement, the hydraulic cylinder 19 can be prevented from shaking or shifting during operation, ensuring the accuracy of the U-shaped base 22 sliding along the guide rail 21, and further improving the accuracy of the iron sleeve placement.

[0025] The operation and working principle of this device are as follows: The drive motor 14 starts, and its output end drives the gear 15 to rotate. The gear 15 meshes with the gear plate 13, causing the vertical rod 9 to drive the rotating column 10 and the rotating plate 11 to rotate in the material cylinder 6. The spring 12 at the bottom of the rotating plate 11 assists in flexibly moving the iron sleeve. At this time, the timer switch 17 will open the dropping pipe 16, and the iron sleeve will fall through the dropping pipe 16. At the same time, the hydraulic cylinder 19 (fixed to the worktable 1 by the L-shaped plate 18) drives the U-shaped base 22 to slide along the guide rail 21 in the U-shaped plate 20 to the corresponding position below the dropping pipe 16. The iron sleeve falls into the iron sleeve positioning block 23 at the top of the U-shaped base 22. After the dropping is completed, the hydraulic cylinder 19 drives the U-shaped base 22 to return to the designated position at the front end, waiting for the robot to pick up the material, realizing the automatic material loading cycle of the iron sleeve.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic material feeding and unloading device for iron sleeves, characterized in that, include: A workbench (1) is provided with a support frame (5) fixedly connected to the top of the workbench (1) and near one end. A material cylinder (6) is provided on the top of the support frame (5). A top cover (8) is installed on the top of the material cylinder (6). A vertical rod (9) is provided inside the material cylinder (6) and near the center. The top of the vertical rod (9) passes through the top cover (8) and is rotatably connected to its bearing. A rotating column (10) is fitted and fixedly connected to the surface of the vertical rod (9) and near the bottom. A rotating plate (11) is symmetrically fixedly connected to the outer arc wall of the rotating column (10). Springs (12) are installed at equal intervals at the bottom of the rotating plate (11) and near both ends. The vertical rod (9) A toothed disc (13) is fixedly connected to the surface of the cylinder (6) and above the vertical rod (9). Four material drop pipes (16) are connected to the bottom of the cylinder (6). A hydraulic cylinder (19) is provided above the workbench (1). A U-shaped plate (20) is symmetrically fixedly connected to the top of the workbench (1). A guide rail (21) is fixedly connected inside the U-shaped plate (20). A U-shaped base (22) is fitted and slidably connected to the surface of the guide rail (21). An iron sleeve positioning block (23) is fixedly connected to the top of the U-shaped base (22) and near the four corners. The output end of the hydraulic cylinder (19) is fixedly connected to the U-shaped base (22).

2. The automatic iron sleeve feeding device according to claim 1, characterized in that: Support legs (2) are fixedly connected to the bottom of the workbench (1) and near the four corners, and connecting plates (3) are fixedly connected between the support legs (2).

3. The automatic iron sleeve feeding device according to claim 1, characterized in that: A drive motor (14) is fixedly connected to the top of the top cover (8). The output end of the drive motor (14) passes through the top cover (8) and is fixedly connected to a gear (15). The gear (15) meshes with the gear plate (13).

4. The automatic iron sleeve feeding device according to claim 1, characterized in that: An electrical box (4) is fixedly installed at the bottom of the workbench (1) and near one end. A timer switch (17) is installed on the surface of the material drop tube (16). The electrical box (4) is electrically connected to the timer switch (17) and the drive motor (14).

5. The automatic iron sleeve feeding device according to claim 1, characterized in that: The surface of the barrel (6) and near the bottom are symmetrically fixed with mounting blocks (7), and the bottom of the mounting blocks (7) is in contact with the top surface of the support frame (5).

6. The automatic iron sleeve feeding device according to claim 1, characterized in that: Both ends of the hydraulic cylinder (19) are fixedly connected to L-shaped plates (18), and the bottom of the L-shaped plates (18) is fixedly connected to the top of the workbench (1).

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