A feeding mechanism of plate shearing machine for square pile end plate production

Abstract

The utility model discloses a kind of feeding mechanism of plate shearing machine for square pile end head plate production, including rotating structure, the upper end of rotating structure is connected with lifting structure, the upper end of lifting structure is connected with front and back movement material taking and placing structure, front and back movement material taking and placing structure includes concave frame, end plate, sliding rod, first hydraulic rod, material taking shaft, tension sensor, electromagnet, sliding groove and slide, and lifting structure includes stand, second hydraulic rod, fixed block, guide ring and guide rod, rotating structure includes transmission case, motor, worm wheel, worm and rotating shaft, and the upper end outer surface of rotating shaft and the lower end outer surface of stand are fixedly connected.The utility model said a kind of feeding mechanism of plate shearing machine for square pile end head plate production, by electromagnet, it is convenient to improve the efficiency of material taking and placing, by setting front and back movement material taking and placing structure, lifting structure and rotating structure, it is convenient to improve the efficiency of up and down material.

Description

Technical Field

[0001] This utility model relates to the field of square pile end plate processing technology, specifically a feeding mechanism for a shearing machine used in the production of square pile end plates. Background Technology

[0002] In the production process of square pile end plates, the feeding mechanism of the shearing machine is one of the key pieces of equipment, and its performance directly affects production efficiency and operational safety.

[0003] Currently, traditional feeding mechanisms mostly use manual feeding or simple mechanical pushing methods, which have the following disadvantages:

[0004] 1. Low efficiency: Manual feeding or simple mechanical pushing methods are difficult to meet the needs of large-volume, high-frequency production. Mechanical pushing methods are not convenient for picking up materials, resulting in low production efficiency and inability to adapt to the pace of modern production.

[0005] 2. Insufficient safety: Safety accidents such as pinching and collisions are prone to occur during manual operation, especially when handling heavy end plates, where safety hazards are more prominent.

[0006] Therefore, we propose a feeding mechanism for a shearing machine used in the production of square pile end plates. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] In view of the shortcomings of the prior art, this utility model provides a feeding mechanism for a shearing machine for producing square pile end plates, which has the advantages of improving the efficiency of loading and unloading and improving the safety of loading, and can effectively solve the problems in the background art.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a feeding mechanism for a shearing machine used in the production of square pile end plates, comprising a rotating structure, a lifting structure connected to the upper end of the rotating structure, and a forward and backward moving material picking and placing structure connected to the upper end of the lifting structure. The forward and backward moving material picking and placing structure includes a concave frame, an end plate, a slide rod, a first hydraulic rod, a picking shaft, a tension sensor, an electromagnet, a slide groove, and a slide bar. The lifting structure includes a column, a second hydraulic rod, a fixing block, a guide ring, and a guide rod. The rotating structure includes a transmission box, a motor, a worm gear, a worm, and a rotating shaft. The upper outer surface of the rotating shaft is fixedly connected to the lower outer surface of the column. The upper outer surface of the piston rod and the upper outer surface of the guide rod in the second hydraulic rod are fixedly connected to one end of the lower outer surface of the concave frame.

[0011] Preferably, the end plate is fixedly installed at the rear end of the concave frame cavity, the slide rod is slidably installed inside the concave frame, the cylinder of the first hydraulic rod is embedded and fixedly fixed at the rear end of the slide rod, and the outer surface of one end of the piston rod of the first hydraulic rod is fixedly connected to the middle part of the outer surface of one side of the end plate.

[0012] Preferably, the material picking shaft is fixedly installed at the front end of the lower outer surface of the slide rod, the tension sensor is fixedly installed between the lower outer surface of the material picking shaft and the middle of the upper outer surface of the electromagnet, the slide groove is fixedly installed on both outer surfaces of the slide rod, the slide groove is opened on the left and right sides of the concave frame cavity, and the outer wall of the slide bar and the slide groove are slidably connected.

[0013] Preferably, the inner cylinder of the second hydraulic rod is embedded and fixed at the upper end of the column, the fixing block is fixedly installed on the upper part of the outer surface of the front end of the column, the guide ring is fixedly installed on the outer surface of the front end of the fixing block, the guide rod passes through the guide ring, and the outer wall of the guide rod and the guide ring are slidably connected.

[0014] Preferably, the motor is fixedly installed at one end of the outer surface of the transmission box, the worm and the worm wheel are both located inside the transmission box, the worm is located on one side of the outer surface of the worm wheel, the worm wheel is fixedly installed on the outer wall of the lower part of the rotating shaft, and one side of the outer surface of the worm and one side of the outer surface of the worm wheel mesh with each other.

[0015] Preferably, a bearing is provided between the worm and the transmission box, the worm is rotatably connected to the transmission box through the bearing, and a coupling is provided between the worm and the motor, with one end of the outer surface of the worm fixedly connected to one end of the outer surface of the output shaft of the motor through the coupling.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a feeding mechanism for a shearing machine used in the production of square pile end plates, which has the following beneficial effects:

[0018] 1. The feeding mechanism of the shearing machine for producing square pile end plates uses an electromagnet to attract the end plates. Combined with the synergistic effect of the forward and backward moving material picking and placing structure, the lifting structure and the rotating structure, it achieves fast and accurate material picking, moving and placing, which greatly improves the efficiency of loading and unloading and meets the needs of continuous production.

[0019] 2. The feeding mechanism of the shearing machine for producing square pile end plates adopts an automated mechanical structure to replace manual operation, avoiding safety hazards caused by manual intervention, such as pinching and collision. At the same time, the load is monitored in real time by a tension sensor to prevent the equipment from operating under overload and to ensure production safety. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall structure of the feeding mechanism of a shearing machine for producing square pile end plates according to this utility model.

[0021] Figure 2 This is a schematic diagram of the material feeding mechanism of a shearing machine for producing square pile end plates according to this utility model, showing a forward and backward moving material picking and placing structure.

[0022] Figure 3 This is a schematic diagram of the lifting structure in the feeding mechanism of a shearing machine for producing square pile end plates according to this utility model.

[0023] Figure 4 This is a top cross-sectional view of the rotating structure in the feeding mechanism of a shearing machine for producing square pile end plates according to this utility model.

[0024] In the diagram: 1. Forward and backward moving material loading and unloading structure; 2. Lifting structure; 3. Rotating structure; 4. Concave frame; 5. End plate; 6. Slide rod; 7. First hydraulic rod; 8. Material loading shaft; 9. Tension sensor; 10. Electromagnet; 11. Slide groove; 12. Slide bar; 13. Column; 14. Second hydraulic rod; 15. Fixing block; 16. Guide ring; 17. Guide rod; 18. Transmission box; 19. Motor; 20. Worm gear; 21. Worm; 22. Rotating shaft. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] This embodiment describes the feeding mechanism of a shearing machine used for producing square pile end plates.

[0027] like Figure 1-4 As shown, the structure includes a rotating structure 3, with a lifting structure 2 connected to the upper end of the rotating structure 3. The lifting structure 2 is connected to a forward and backward moving material handling structure 1. The forward and backward moving material handling structure 1 includes a concave frame 4, an end plate 5, a slide rod 6, a first hydraulic rod 7, a material handling shaft 8, a tension sensor 9, an electromagnet 10, a slide groove 11, and a slide bar 12. The lifting structure 2 includes a column 13, a second hydraulic rod 14, a fixing block 15, a guide ring 16, and a guide rod 17. The rotating structure 3 includes a transmission box 18, a motor 19, a worm gear 20, a worm 21, and a rotating shaft 22. The upper outer surface of the rotating shaft 22 is fixedly connected to the lower outer surface of the column 13. The upper outer surface of the piston rod in the second hydraulic rod 14 and the upper outer surface of the guide rod 17 are fixedly connected to one end of the lower outer surface of the concave frame 4.

[0028] End plate 5 is fixedly installed at the rear end of the inner cavity of concave frame 4. Slide rod 6 is slidably installed inside concave frame 4. The cylinder of first hydraulic rod 7 is embedded and fixedly fixed at the rear end of slide rod 6. The outer surface of one end of piston rod in first hydraulic rod 7 is fixedly connected to the middle of the outer surface of one side of end plate 5. Picking shaft 8 is fixedly installed at the front end of the lower outer surface of slide rod 6. Tension sensor 9 is fixedly installed between the lower outer surface of picking shaft 8 and the middle of the upper outer surface of electromagnet 10. Slide groove 11 is fixedly installed on both outer surfaces of slide rod 6. Slide groove 11 is opened on the left and right sides of the inner cavity of concave frame 4. The outer wall of slide bar 12 is slidably connected to slide groove 11. The cylinder of second hydraulic rod 14 is embedded and fixedly fixed at the upper end of column 13. Fixing block 15 is fixedly installed on the upper part of the outer surface of the front end of column 13. The guide ring 16 is fixedly installed on the outer surface of the front end of the fixed block 15. The guide rod 17 passes through the guide ring 16, and the outer wall of the guide rod 17 is slidably connected to the guide ring 16. The motor 19 is fixedly installed on one end of the outer surface of the transmission box 18. The worm 21 and the worm wheel 20 are both located inside the transmission box 18. The worm 21 is located on one side of the outer surface of the worm wheel 20. The worm wheel 20 is fixedly installed on the outer wall of the lower part of the rotating shaft 22. One side of the outer surface of the worm 21 meshes with one side of the outer surface of the worm wheel 20. A bearing is provided between the worm 21 and the transmission box 18. The worm 21 is rotatably connected to the transmission box 18 through the bearing. A coupling is provided between the worm 21 and the motor 19. One end of the outer surface of the worm 21 is fixedly connected to one end of the outer surface of the output shaft of the motor 19 through the coupling.

[0029] It should be noted that this utility model is a feeding mechanism for a shearing machine used in the production of square pile end plates. The forward and backward moving material handling structure 1, through the operation of the first hydraulic rod 7, drives the sliding rod 6 to slide along the inner wall of the concave frame 4. The sliding rod 6 drives the sliding strip 12 to slide along the sliding groove 11, improving the stability of the sliding rod 6's movement. The sliding rod 6 drives the material handling shaft 8 to move, thereby driving the electromagnet 10 to move forward and backward. Through the operation of the second hydraulic rod 14 in the lifting structure 2, the forward and backward moving material handling structure 1 is raised and lowered. The forward and backward moving material handling structure 1 drives the guide rod 17 to rise and fall along the guide ring 16, improving the stability of the electromagnet. The stability of the lifting of iron 10 is achieved by the electromagnet 10 magnetically attracting the end plate of the square pile, lifting it through the lifting structure 2, and then rotating the electromagnet 10 to change direction for feeding through the rotating structure 3. The operation of the motor 19 drives the worm gear 21 to rotate, and the worm gear 21 drives the rotating shaft 22 to rotate through the worm wheel 20. The rotating shaft 22 drives the lifting structure 2 and the forward and backward moving material picking and unloading structure 1 to rotate. The coordinated use of the forward and backward moving material picking and unloading structure 1, the lifting structure 2 and the rotating structure 3 improves the efficiency of feeding and unloading. The tension sensor 9 can monitor the weight of the material being picked up to prevent the equipment from operating under overload.

[0030] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A feeding mechanism for a shearing machine used in the production of square pile end plates, comprising a rotating structure (3), characterized in that: The upper end of the rotating structure (3) is connected to a lifting structure (2), and the upper end of the lifting structure (2) is connected to a forward and backward moving material picking and placing structure (1). The forward and backward moving material picking and placing structure (1) includes a concave frame (4), an end plate (5), a slide rod (6), a first hydraulic rod (7), a picking shaft (8), a tension sensor (9), an electromagnet (10), a slide groove (11), and a slide bar (12). The lifting structure (2) includes a column (13) and a second hydraulic rod (14). The rotating structure (3) includes a fixed block (15), a guide ring (16) and a guide rod (17). The rotating structure (3) includes a transmission box (18), a motor (19), a worm gear (20), a worm (21) and a rotating shaft (22). The upper outer surface of the rotating shaft (22) is fixedly connected to the lower outer surface of the column (13). The upper outer surface of the piston rod in the second hydraulic rod (14) and the upper outer surface of the guide rod (17) are fixedly connected to one end of the lower outer surface of the concave frame (4).

2. The feeding mechanism of a shearing machine for producing square pile end plates according to claim 1, characterized in that: The end plate (5) is fixedly installed at the rear end of the inner cavity of the concave frame (4), the slide rod (6) is slidably installed inside the concave frame (4), the cylinder of the first hydraulic rod (7) is embedded and fixed at the rear end of the slide rod (6), and the outer surface of one end of the piston rod in the first hydraulic rod (7) is fixedly connected to the middle part of the outer surface of one side of the end plate (5).

3. The feeding mechanism of a shearing machine for producing square pile end plates according to claim 2, characterized in that: The material picking shaft (8) is fixedly installed on the front end of the lower outer surface of the slide rod (6). The tension sensor (9) is fixedly installed between the lower outer surface of the material picking shaft (8) and the middle of the upper outer surface of the electromagnet (10). The slide groove (11) is fixedly installed on the outer surfaces of both sides of the slide rod (6). The slide groove (11) is opened on the left and right sides of the inner cavity of the concave frame (4). The outer wall of the slide bar (12) and the slide groove (11) are slidably connected.

4. The feeding mechanism of a shearing machine for producing square pile end plates according to claim 3, characterized in that: The cylinder of the second hydraulic rod (14) is embedded and fixed at the upper end of the column (13). The fixing block (15) is fixedly installed on the upper part of the outer surface of the front end of the column (13). The guide ring (16) is fixedly installed on the outer surface of the front end of the fixing block (15). The guide rod (17) passes through the guide ring (16). The outer wall of the guide rod (17) and the guide ring (16) are slidably connected.

5. The feeding mechanism of a shearing machine for producing square pile end plates according to claim 4, characterized in that: The motor (19) is fixedly installed on one end of the outer surface of the transmission box (18). The worm (21) and the worm wheel (20) are both located inside the transmission box (18). The worm (21) is located on one side of the outer surface of the worm wheel (20). The worm wheel (20) is fixedly installed on the outer wall of the lower part of the rotating shaft (22). One side of the outer surface of the worm (21) meshes with one side of the outer surface of the worm wheel (20).

6. The feeding mechanism of a shearing machine for producing square pile end plates according to claim 5, characterized in that: A bearing is provided between the worm (21) and the transmission box (18). The worm (21) is rotatably connected to the transmission box (18) through the bearing. A coupling is provided between the worm (21) and the motor (19). One end of the outer surface of the worm (21) is fixedly connected to one end of the outer surface of the output shaft of the motor (19) through the coupling.

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