Multifunctional automatic feeding device for cylindrical bars
By designing a multifunctional cylindrical rod automatic feeding device, the problem of inefficient collection of traditional manual classification is solved, automatic feeding and precise positioning is realized, production efficiency is improved, and equipment energy consumption and misjudgment rate are reduced.
Patent Information
- Application Number
- CN202421863251.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-02
AI Technical Summary
In the production of traditional metal rods, the classification and material collection process rely on manual operations, which is inefficient, is susceptible to human factors, and cannot be synchronized with modern high-speed production, resulting in high production efficiency bottlenecks and misjudgment rates.
A multifunctional automatic feeding device for cylindrical rods is designed, including a mobile platform, a baffle plate, a loading inclined plate, a movable fine-tuning baffle, a first- and second-level feeding mechanism. It adopts high-precision linear guides, screws, stepper motors and PLC control systems to achieve automated feeding and precise positioning.
It realizes automatic feeding of cylindrical rods, improves production efficiency, reduces labor costs, ensures stability and accuracy of feeding, adapts to different specifications of products, and reduces equipment energy consumption and misjudgment rate.
Smart Images
Figure CN223162684U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal part production and processing, in particular to a multifunctional automatic feeding device for cylindrical bars. Background Art
[0002] In the production process of traditional metal bar materials, the classification and material collection links mostly adopt manual operation. Operators need to manually inspect the produced bars and classify them according to their size, shape, surface quality and other characteristics. This process is not only inefficient, and the processing speed is limited by the working speed and physical strength of the operators, but also unable to keep up with the rate of modern high-speed production, resulting in a bottleneck in production efficiency.
[0003] Manually identifying good and defective products is a common practice in traditional methods, but this method is easily affected by human factors. Operators need to make subjective judgments based on experience, and the judgment criteria of different individuals may vary, resulting in inconsistencies in the identification results. Fatigue caused by long-term repetitive labor will further affect the accuracy of identification and increase the misjudgment rate. At present, for the classification and material collection of metal bar materials in traditional industries, they are all manually placed, and defective products are identified manually, which is inefficient, prone to misjudgment, and wastes a lot of labor. The traditional process is relatively cumbersome, wastes a lot of time in the middle, and has high detection costs. Summary of the Utility Model
[0004] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a multifunctional automatic feeding device for cylindrical bars. The device has a large loading capacity, can load materials in batches, saves labor, greatly improves production efficiency, and greatly reduces the energy consumption of the equipment.
[0005] To solve the above technical problems, the utility model provides the following technical solutions:
[0006] A multifunctional automatic feeding device for cylindrical bars, characterized in that: it includes a moving platform, a fixed baffle is fixedly arranged on one side of the upper part of the moving platform, a feeding inclined plate is arranged inside the fixed baffle, a movable fine-tuning baffle is slidably arranged on the upper side of the moving platform, the movable fine-tuning baffle is located on the side of the feeding inclined plate away from the fixed baffle, a primary material pushing mechanism is arranged at the end of the feeding inclined plate and on the moving platform, and a secondary material pushing mechanism is arranged on the moving platform and behind the primary material pushing mechanism.
[0007] Preferred technical solution: The first-level blanking mechanism includes a first-level blanking linear guide vertically and fixedly arranged below the moving platform. A first-level linear module is slidably arranged on the first-level blanking linear guide. A first-level fixed ejector rod is fixedly arranged at the end of the first-level linear module. A first-level movable ejector rod is slidably arranged left and right on the first-level linear module. A first-level movable ejector rod moving motor for driving the first-level movable ejector rod to slide left and right is arranged on the first-level linear module. A first-level pushing cylinder is fixedly arranged on the first-level blanking linear guide.
[0008] Preferred technical solution: The second-level blanking mechanism includes a second-level blanking linear guide vertically and fixedly arranged below the moving platform. A second-level linear module is slidably arranged on the second-level blanking linear guide. A second-level fixed ejector rod is fixedly arranged at the end of the second-level linear module. A second-level movable ejector rod is slidably arranged left and right on the second-level linear module. A second-level movable ejector rod moving motor for driving the second-level movable ejector rod to slide left and right is arranged on the second-level linear module. A second-level pushing cylinder is fixedly arranged on the second-level blanking linear guide.
[0009] Preferred technical solution: An active positioning baffle is fixedly arranged at the end of the active fine-tuning baffle and close to the second-level blanking mechanism. A second-level movable loading block is fixedly arranged on the inner side of the upper part of the active positioning baffle. A fixed positioning baffle is fixedly arranged at the end of the moving platform and close to the second-level blanking mechanism. A second-level fixed loading block is fixedly arranged on the inner side of the upper part of the fixed positioning baffle.
[0010] Preferred technical solution: A linear slide rail is fixedly arranged on the upper side of the moving platform. The active fine-tuning baffle is slidably arranged on the linear slide rail. A handwheel connected to the active fine-tuning baffle through a lead screw and a lead screw seat is arranged on the moving platform.
[0011] Preferred technical solution: A second-level loading block inductor is fixedly arranged at the end of the feeding inclined plate and between the active positioning baffle and the fixed positioning baffle.
[0012] Preferred technical solution: The first-level movable ejector rod moving motor, the first-level pushing cylinder, the second-level movable ejector rod moving motor, the second-level pushing cylinder and the second-level loading block inductor are controlled by a PLC.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] Automated feeding: The device can automatically feed the cylindrical bars into the specified working positions, reducing the need for manual loading, realizing full-automatic operation and saving labor costs.
[0015] Precise positioning and adjustment: Through the design of the movable fine-tuning baffle and the high-precision lead screw, it is possible to accurately position and load products of different lengths. At the same time, the distance between the ejector rods of the primary ejector mechanism and the secondary ejector mechanism can be adjusted by the motor to adapt to cylindrical products of different diameters.
[0016] High efficiency and stability: The device is designed with a large-capacity loading function, and through the PLC control system, it ensures the stability and accuracy of the feeding process, avoiding abnormal situations such as material skipping and jamming, and improving the feeding efficiency.
[0017] Easy to operate and maintain: The operation of the equipment is simple. By rotating the handwheel, the position of the movable fine-tuning baffle can be adjusted, making the loading and unloading positions flexibly adjustable. In addition, the use of high-precision components ensures the durability of the equipment and low maintenance requirements.
[0018] Strong adaptability: Since the device can handle cylindrical bars of different lengths and diameters, it has a wide range of applications and can meet changing production needs.
[0019] Reduce production anomalies: Using PLC control and sensor monitoring ensures the accuracy of the feeding process, prevents problems such as overloading, underloading, and mixed loading of defective products, and guarantees product quality.
[0020] In summary, this multifunctional automatic feeding device for cylindrical bars provides an efficient, accurate, and low-cost solution for the automatic feeding of cylindrical bar products, especially suitable for production lines that need to process a large number of cylindrical materials of different specifications. Description of the Drawings
[0021] Figure 1 is a schematic structural diagram of the present utility model;
[0022] Figure 2 is a schematic structural diagram of the primary ejector mechanism of the present utility model;
[0023] Figure 3 is a schematic structural diagram of the secondary ejector mechanism of the present utility model;
[0024] Figure 4 is the present utility model Figure 1 of the enlarged structural schematic diagram of part A;
[0025] Figure 5 is a schematic system control diagram of the present utility model;
[0026] In the figure: 1. Fixed baffle; 2. Feeding inclined plate; 3. Movable fine-tuning baffle; 4. Linear slide rail; 5. Handwheel; 6. Secondary movable loading block; 7. Movable positioning baffle; 8. Primary movable ejector rod; 9. Secondary movable ejector rod; 10. Secondary loading block sensor; 11. Secondary fixed loading block; 12. Fixed positioning baffle; 13. Primary fixed ejector rod; 14. Secondary fixed ejector rod; 15. Primary pushing cylinder; 16. Primary movable ejector rod moving motor; 17. Primary linear module; 18. Primary material ejecting linear guide rail; 19. Secondary pushing cylinder; 20. Secondary material ejecting linear guide rail; 21. Secondary movable ejector rod moving motor; 22. Secondary linear module; 100. Moving platform. Detailed implementation manners
[0027] The technical solutions of the present application will be further described in detail below in conjunction with the specific implementation manners.
[0028] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.
[0029] As Figure 1 shown, a multifunctional automatic feeding device for cylindrical bars is characterized in that it includes a moving platform 100. On one side of the upper part of the moving platform 100, a fixed baffle 1 is fixedly arranged. Inside the fixed baffle 1, a feeding inclined plate 2 is arranged. A movable fine-tuning baffle 3 is slidably arranged on the upper side of the moving platform 100. The movable fine-tuning baffle 3 is located on the side of the feeding inclined plate 2 away from the fixed baffle 1. At the end of the feeding inclined plate 2 and on the moving platform 100, a primary material ejecting mechanism is arranged. On the moving platform 100 and behind the primary material ejecting mechanism, a secondary material ejecting mechanism is arranged.
[0030] As Figure 2 shown, the primary material ejecting mechanism includes a primary material ejecting linear guide rail 18 fixedly arranged vertically below the moving platform 100. A primary linear module 17 is slidably arranged on the primary material ejecting linear guide rail 18. At the end of the primary linear module 17, a primary fixed ejector rod 13 is fixedly arranged. A primary movable ejector rod 8 is slidably arranged left and right on the primary linear module 17. On the primary linear module 17, a primary movable ejector rod moving motor 16 for driving the primary movable ejector rod 8 to slide left and right is arranged. The primary material ejecting linear guide rail 18 is fixedly provided with a primary pushing cylinder 15.
[0031] As Figure 3As shown in the figure, the secondary ejector mechanism includes a secondary ejector linear guide rail 20 vertically and fixedly arranged below the moving platform 100. A secondary linear module 22 is slidably arranged on the secondary ejector linear guide rail 20. A secondary fixed ejector rod 14 is fixedly arranged at the end of the secondary linear module 22. A secondary movable ejector rod 9 is slidably arranged left and right on the secondary linear module 22. A secondary movable ejector rod moving motor 21 for driving the secondary movable ejector rod 9 to slide left and right is arranged on the secondary linear module 22. A secondary push cylinder 19 is fixedly arranged on the secondary ejector linear guide rail 20.
[0032] As Figure 1 shown, an active positioning baffle 7 is fixedly arranged at the end of the active fine-tuning baffle 3 and near the secondary ejector mechanism. A secondary movable loading block 6 is fixedly arranged on the inner side of the upper part of the active positioning baffle 7. A fixed positioning baffle 12 is fixedly arranged at the end of the moving platform 100 and near the secondary ejector mechanism. A secondary fixed loading block 11 is fixedly arranged on the inner side of the upper part of the fixed positioning baffle 12.
[0033] As Figure 1 shown, a linear slide rail 4 is fixedly arranged on the upper side of the moving platform 1. The active fine-tuning baffle 3 is slidably arranged on the linear slide rail 4. A handwheel 5 connected to the active fine-tuning baffle through a lead screw and a lead screw seat is arranged on the moving platform 100.
[0034] As Figure 1 and 4 shown, a secondary loading block inductor 10 is fixedly arranged at the end of the material discharge inclined plate 2 and between the active positioning baffle 7 and the fixed positioning baffle 12.
[0035] As Figure 5 shown, the primary movable ejector rod moving motor 16, the primary push cylinder 15, the secondary movable ejector rod moving motor 21, the secondary push cylinder 19 and the secondary loading block inductor 10 are controlled by a PLC.
[0036] The utility model adopts high-precision linear guide rails, high-precision lead screws and high-precision stepping motors, selects cylinders with appropriate strokes, and the PLC automatic control system adopts imported Mitsubishi PLC and solenoid valves to ensure accurate positioning of products and feeding them into the receiving device at the designated station, without abnormal phenomena such as overloading, underloading, and mixing of defective products.
[0037] The utility model utilizes adjustable loading. Within a certain shape range, by only adjusting the position of the movable fine-tuning baffle 3, accurate positioning loading of products with different lengths can be achieved. At the same time, the primary ejector mechanism and the secondary ejector mechanism can also adjust the distance between the ejector rods on both sides through the primary movable ejector rod moving motor 16 and the secondary movable ejector rod moving motor 21, and control the up and down stroke positions of the ejector rods through the primary pushing cylinder 15 and the secondary pushing cylinder 19 to meet the feeding requirements of different cylindrical products, thus well solving the problem of automatic feeding of cylindrical bar products. The utility model has low cost, large loading capacity, no need for repeated manual feeding. According to products with different lengths and diameters, by only adjusting the position of the movable fine-tuning baffle 3, accurate positioning loading of products with different lengths can be achieved. It is convenient to switch, has high feeding efficiency, stable material feeding, no abnormal situations such as material skipping and jamming, and is fully automatic operation, saving labor, providing a good solution for the automatic feeding of cylindrical bar products.
[0038] For the movable fine-tuning baffle 3 of the utility model, by only rotating the handwheel 5, the movable fine-tuning baffle 3 will be driven by the lead screw to slide on the precision linear guide 4. The movement is smooth and stable, and the loading and unloading positions of products with different lengths of cylindrical bars can be achieved. There are also a secondary movable loading block 6 and a secondary fixed loading block 11 at the unloading position, which can ensure that this loading device can load more products; compared with the ordinary single-product feeding method, it reduces the number of manual feeding times, improves work efficiency, and saves labor.
[0039] The primary ejector mechanism of the utility model is composed of a high-precision primary movable ejector rod moving motor 16 and a primary linear module 17. By pointwise controlling the rotation of the primary movable ejector rod moving motor 16, the distance between the primary movable ejector rod 8 and the primary fixed ejector rod 13 can be changed to adapt to the ejecting of products with different lengths. The whole module is locked with the precision linear guide and moves up and down under the push of the large-stroke pull rod cylinder. The whole movement is smooth and stable, and the products in the loading device can be stably and accurately pushed onto the secondary ejector mechanism. The adjustment steps of the ejector rod distance of the secondary ejector mechanism are similar. The secondary loading block sensor 10 is used to monitor the loading situation. When the material is full, the primary ejector mechanism stops pushing the material upward.
[0040] The above has described the preferred embodiments of the present application in detail, but the present application is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art, various changes can also be made without departing from the purpose of the present application.
Claims
1. A multifunctional automatic feeding device for cylindrical bars, characterized in that: It includes a mobile platform (100). On one side of the upper part of the mobile platform (100), a fixed baffle (1) is fixedly arranged. Inside the fixed baffle (1), a feeding inclined plate (2) is arranged. On the upper side of the mobile platform (100), a movable fine-tuning baffle (3) is slidably arranged. The movable fine-tuning baffle (3) is located on the side of the feeding inclined plate (2) away from the fixed baffle (1). At the end of the feeding inclined plate (2) and on the mobile platform (100), a primary ejecting mechanism is arranged. On the mobile platform (100) and behind the primary ejecting mechanism, a secondary ejecting mechanism is arranged.
2. The multifunctional automatic feeding device for cylindrical bars according to claim 1, wherein: The primary ejecting mechanism includes a primary ejecting linear guide rail (18) fixedly arranged vertically below the mobile platform (100). On the primary ejecting linear guide rail (18), a primary linear module (17) is slidably arranged. At the end of the primary linear module (17), a primary fixed ejecting rod (13) is fixedly arranged. On the primary linear module (17), a primary movable ejecting rod (8) is slidably arranged left and right. On the primary linear module (17), a primary movable ejecting rod moving motor (16) for driving the primary movable ejecting rod (8) to slide left and right is arranged. On the primary ejecting linear guide rail (18), a primary pushing cylinder (15) is fixedly arranged.
3. A multifunctional automatic feeding device for cylindrical bars according to claim 2, characterized in that: The secondary ejecting mechanism includes a secondary ejecting linear guide rail (20) fixedly arranged vertically below the mobile platform (100). On the secondary ejecting linear guide rail (20), a secondary linear module (22) is slidably arranged. At the end of the secondary linear module (22), a secondary fixed ejecting rod (14) is fixedly arranged. On the secondary linear module (22), a secondary movable ejecting rod (9) is slidably arranged left and right. On the secondary linear module (22), a secondary movable ejecting rod moving motor (21) for driving the secondary movable ejecting rod (9) to slide left and right is arranged. On the secondary ejecting linear guide rail (20), a secondary pushing cylinder (19) is fixedly arranged.
4. The automatic feeding device for a multifunctional cylindrical bar according to claim 3, characterized in that: At the end of the movable fine-tuning baffle (3) and near the position of the secondary ejecting mechanism, a movable positioning baffle (7) is fixedly arranged. Inside the upper part of the movable positioning baffle (7), a secondary movable loading block (6) is fixedly arranged. At the end of the mobile platform (100) and near the position of the secondary ejecting mechanism, a fixed positioning baffle (12) is fixedly arranged. Inside the upper part of the fixed positioning baffle (12), a secondary fixed loading block (11) is fixedly arranged.
5. The automatic feeding device for a multifunctional cylindrical bar according to claim 4, characterized in that: On the upper side of the mobile platform (1), a linear slide rail (4) is fixedly arranged. The movable fine-tuning baffle (3) is slidably arranged on the linear slide rail (4). On the mobile platform (100), a handwheel (5) connected to the movable fine-tuning baffle through a lead screw and a lead screw seat is arranged.
6. The automatic feeding device for a multifunctional cylindrical bar according to claim 4, wherein: At the end of the feeding inclined plate (2) and between the movable positioning baffle (7) and the fixed positioning baffle (12), a secondary loading block inductor (10) is fixedly arranged.
7. The automatic feeding device for multifunctional cylindrical bars according to claim 6, wherein: The primary movable ejecting rod moving motor (16), the primary pushing cylinder (15), the secondary movable ejecting rod moving motor (21), the secondary pushing cylinder (19) and the secondary loading block inductor (10) are controlled by a PLC.