Feeding device for plate shearing machine

Abstract

The utility model relates to the technical field of plate shearing machine feeding, and discloses a plate shearing machine feeding device which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a conveying rail, one end of the conveying rail is provided with a feeding through groove, one end of the interior of the feeding through groove is fixedly connected with a material storage frame, and the other end of the feeding through groove is fixedly connected with a material conveying device. A stable through hole is formed in one end of the storage frame, a push rod is slidably connected into the stable through hole, a push block is fixedly connected to one end of the push rod, and a flow guide block is driven to move through a moving plate and a moving block until the flow guide block is away from a feeding through groove. According to the feeding device for the plate shearing machine, a new plate is conveyed into the conveying rail through the tension of a buffer spring, and the plate is pushed to move under the movement of a flow guide block, so that the feeding effect on the plate shearing machine is achieved, the feeding efficiency of the plate is further improved, the feeding stability is improved, and the working efficiency of the plate shearing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding materials for plate shears, in particular to a feeding device for plate shears. Background Art

[0002] A shearing machine is a hydraulically driven shearing machine that relies on the rotation of the tool holder to achieve the shearing process. Compared with ordinary shearing machines, shearing machines mostly use oblique blade shearing. They are widely used due to their simple structure, low failure rate, high shearing efficiency and the fact that the sheet material does not bow, warp or twist after shearing. During the shearing process, as the tool holder rotates, the shearing angle and shearing gap of the swing shearing machine will change.

[0003] The existing shearing machines still have some shortcomings in actual use. For example, the existing shearing machines lack an autonomous feeding mechanism and still use manual feeding and positioning operations. The stacked plates need to be placed and fed manually, and the manual feeding efficiency is low and production accidents are prone to occur, which reduces the working efficiency and safety of the swing shearing machine. Therefore, a feeding device for a shearing machine with stable feeding is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding device for a plate shearing machine.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a shearing machine, comprising a bottom plate, the top end of the bottom plate is fixedly connected to a conveying track, one end of the conveying track is provided with a feeding slot, one end of the feeding slot is fixedly connected to a material storage frame, one end of the material storage frame is provided with a stabilizing through hole, a pushing rod is slidably connected to the inside of the stabilizing through hole, one end of the pushing rod is fixedly connected to a pushing block, the other end of the pushing rod is fixedly connected to a partition, and the bottom end of the partition is fixedly connected to a force-bearing plate;

[0008] Both ends of the material storage frame are fixedly connected with buffer plates, and buffer springs are installed between one end of the two buffer plates and both sides of one end of the partition respectively, and a pushing mechanism is fixedly installed at the bottom end of the bottom plate;

[0009] A plurality of plates are placed inside the conveying track, a hanging plate is fixedly connected to the top of the bottom plate, a guide block is installed on the top of the hanging plate through a reciprocating mechanism, and both ends of the guide block are in contact with the inside of the conveying track.

[0010] Preferably, the pushing mechanism includes a stabilizing block, one end of the stabilizing block is fixedly connected to the bottom end of the base plate, one end of the stabilizing block is provided with a pushing groove, the other end of the stabilizing block is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating screw, the other end of the rotating screw extends to the interior of the pushing groove, a rotating screw sleeve is threaded on the outer wall of the rotating screw, and a pushing cylinder is fixedly connected to the outer wall of the rotating screw sleeve.

[0011] Furthermore, the reciprocating mechanism includes a second motor, one end of the second motor is fixedly connected to the bottom end of the hanging plate, the output end of the second motor extends to the top of the hanging plate and is fixedly connected to a rotating disk, the top of the rotating disk is fixedly connected to a reciprocating shaft, a reciprocating frame is slidably connected to the outer wall of the reciprocating shaft, one end of the reciprocating frame is fixedly connected to a moving plate, one end of the moving plate is fixedly connected to a moving block, and one end of the moving block is fixedly connected to one end of the guide block.

[0012] Furthermore, a moving slider is fixedly connected to the bottom end of the moving block, and the bottom end of the moving slider is slidably connected to the top end of the bottom plate.

[0013] On the basis of the above, both ends of the pushing block are fixedly connected with pushing sliders, and the two pushing sliders are respectively slidably connected to the two ends inside the material storage frame.

[0014] Further on the basis of the above, the four corners of the bottom end of the base plate are fixedly connected with stable support angles.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a feeding device for a shearing machine, which has the following

[0017] Beneficial effects:

[0018] The feeding device for the shearing machine pushes and stacks the sheets to the inside of the material storage frame so that its pushing block contacts the outermost sheets, and applies pressure to the sheets through the tension of the buffer spring. When the second motor is powered on and started, the output end of the second motor will drive the rotating disc to rotate, and the rotating disc drives the reciprocating shaft to move during the rotation, and drives the reciprocating frame to move left and right, and drives the guide block to move through the moving plate and the moving block until the guide block is away from the feeding slot, and the new sheet is transported to the inside of the conveying track through the tension of the buffer spring, and the movement of the guide block will push the sheet to move, thereby completing the feeding effect of the shearing machine, further improving the feeding efficiency of the sheets, improving the feeding stability, and improving the working efficiency of the shearing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 It is a front view cross-sectional structural diagram of the propulsion mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. bottom plate; 2. conveying track; 3. material storage frame; 4. pushing rod; 5. pushing block; 6. partition; 7. force plate; 8. buffer plate; 9. buffer spring; 10. sheet material; 11. hanging plate; 12. guide block; 13. stabilizing block; 14. first motor; 15. rotating screw; 16. rotating screw sleeve; 17. pushing cylinder; 18. second motor; 19. rotating disc; 20. reciprocating shaft; 21. reciprocating frame; 22. moving block; 23. moving slider; 24. pushing slider; 25. stabilizing support angle. DETAILED DESCRIPTION

[0024] See also Figure 1-4A feeding device for a shearing machine comprises a bottom plate 1, a conveying track 2 is fixedly connected to the top of the bottom plate 1, a feeding slot is provided at one end of the conveying track 2, a storage frame 3 is fixedly connected to one end of the feeding slot, a stabilizing through hole is provided at one end of the storage frame 3, a pushing rod 4 is slidably connected to the inside of the stabilizing through hole, a pushing block 5 is fixedly connected to one end of the pushing rod 4, a partition 6 is fixedly connected to the other end of the pushing rod 4, a force-bearing plate 7 is fixedly connected to the bottom end of the partition 6, a buffer plate 8 is fixedly connected to both ends of the storage frame 3, buffer springs 9 are installed between one end of the two buffer plates 8 and both sides of one end of the partition 6, a pushing mechanism is fixedly installed at the bottom end of the bottom plate 1, and the pushing mechanism comprises a stabilizing block 13, one end of the stabilizing block 13 is stabilizing to the bottom end of the bottom plate 1 A pushing groove is provided at one end of the stabilizing block 13, and a first motor 14 is fixedly connected to the other end of the stabilizing block 13. A rotating screw 15 is fixedly connected to the output end of the first motor 14, and the other end of the rotating screw 15 extends to the inside of the pushing groove. A rotating screw sleeve 16 is screwed on the outer wall of the rotating screw 15, and a pushing cylinder 17 is fixedly connected to the outer wall of the rotating screw sleeve 16. When the first motor 14 is powered on and started, the output end of the first motor 14 will drive the rotating screw 15 to rotate, and the rotating screw 15 drives the pushing cylinder 17 to move through the rotating screw sleeve 16 until it contacts the force-bearing plate 7 to push it, so that the pushing block 5 moves inside the material storage frame 3, and then the sheet material 10 is pushed and stacked into the inside of the material storage frame 3, and through After the first motor 14 is restarted and its push cylinder 17 moves away from the force-bearing plate 7, the pushing block 5 is driven to contact the outermost sheet material 10 through the tension of the buffer spring 9, and pressure is applied to the sheet material 10 through the tension of the buffer spring 9. A plurality of sheets 10 are placed inside the conveying track 2. A hanging plate 11 is fixedly connected to the top of the bottom plate 1. A guide block 12 is installed on the top of the hanging plate 11 through a reciprocating mechanism. Both ends of the guide block 12 are in contact with the inside of the conveying track 2. The reciprocating mechanism includes a second motor 18. One end of the second motor 18 is fixedly connected to the bottom end of the hanging plate 11. The output end of the second motor 18 extends to the top of the hanging plate 11 and is fixedly connected to a rotating disc 19. The top of the rotating disc 19 is fixedly connected to a reciprocating shaft 20. A reciprocating frame 21 is slidably connected to the outer wall, one end of the reciprocating frame 21 is fixedly connected to a moving plate, one end of the moving plate is fixedly connected to a moving block 22, one end of the moving block 22 is fixedly connected to one end of the guide block 12, and when the second motor 18 is powered on and started, the output end of the second motor 18 will drive the rotating disc 19 to rotate, and the rotating disc 19 drives the reciprocating shaft 20 to move during the rotation, and drives the reciprocating frame 21 to move left and right, and drives the guide block 12 to move through the moving plate and the moving block 22, until the guide block 12 is away from the feeding slot, the new sheet material 10 will be transported to the inside of the conveying track 2 by the tension of the buffer spring 9, and the sheet material 10 will be pushed to move under the movement of the guide block 12.Then the feeding effect of the shearing machine is completed, the feeding efficiency of the plate material 10 is further improved, the feeding stability is improved, and the working efficiency of the shearing machine is improved.

[0025] It should also be noted that a moving slider 23 is fixedly connected to the bottom end of the moving block 22, and the bottom end of the moving slider 23 is slidably connected to the top end of the bottom plate 1, thereby improving the stability of the movement of the moving block 22. Pushing sliders 24 are fixedly connected to both ends of the pushing block 5, and the two pushing sliders 24 are respectively slidably connected to the two ends inside the material storage frame 3, thereby improving the stability of the movement of the pushing block 5. Stable support angles 25 are fixedly connected to the four corners of the bottom end of the bottom plate 1 to support the entire device and increase the height of the entire device.

[0026] In summary, when the feeding device for the shearing machine is in use, first, the first motor 14 is powered on and started, and the output end of the first motor 14 will drive the rotating screw 15 to rotate, and the rotating screw 15 drives the pushing cylinder 17 to move by rotating the screw sleeve 16 until it contacts the force-bearing plate 7 to push it, so that the pushing block 5 moves inside the material storage frame 3, and after the sheet material 10 is pushed and stacked into the inside of the material storage frame 3 and the first motor 14 is restarted to make the pushing cylinder 17 away from the force-bearing plate 7, the pushing block 5 is driven to contact the outermost sheet material 10 through the tension of the buffer spring 9, and the buffer spring 9 The tension exerts pressure on the sheet material 10, and when the second motor 18 is powered on and started, the output end of the second motor 18 will drive the rotating disc 19 to rotate, and the rotating disc 19 drives the reciprocating shaft 20 to move during the rotation, and drives the reciprocating frame 21 to move left and right, and drives the guide block 12 to move through the moving plate and the moving block 22, until the guide block 12 is away from the feeding slot, and its new sheet material 10 will be transported to the inside of the conveying track 2 by the tension of the buffer spring 9, and under the movement of the guide block 12, it will push the sheet material 10 to move, thereby completing the feeding effect of the shearing machine.

Claims

1. A feeding device for a shearing machine, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a conveying track (2), one end of the conveying track (2) is provided with a feeding slot, one end of the feeding slot is fixedly connected to a material storage frame (3), one end of the material storage frame (3) is provided with a stabilizing through hole, a pushing rod (4) is slidably connected to the inside of the stabilizing through hole, one end of the pushing rod (4) is fixedly connected to a pushing block (5), the other end of the pushing rod (4) is fixedly connected to a partition (6), and the bottom end of the partition (6) is fixedly connected to a force-bearing plate (7); Both ends of the material storage frame (3) are fixedly connected with buffer plates (8), and buffer springs (9) are installed between one end of the two buffer plates (8) and both sides of one end of the partition plate (6), and a pushing mechanism is fixedly installed at the bottom end of the bottom plate (1); A plurality of sheet materials (10) are placed inside the conveying track (2); a hanging plate (11) is fixedly connected to the top of the bottom plate (1); a guide block (12) is installed on the top of the hanging plate (11) via a reciprocating mechanism; and both ends of the guide block (12) are in contact with the inside of the conveying track (2).

2. A feeding device for a plate shearing machine according to claim 1, characterized in that: The pushing mechanism comprises a stabilizing block (13), one end of the stabilizing block (13) is fixedly connected to the bottom end of the bottom plate (1), one end of the stabilizing block (13) is provided with a pushing groove, the other end of the stabilizing block (13) is fixedly connected to a first motor (14), the output end of the first motor (14) is fixedly connected to a rotating screw (15), the other end of the rotating screw (15) extends to the inside of the pushing groove, a rotating screw sleeve (16) is screwed on the outer wall of the rotating screw (15), and a pushing cylinder (17) is fixedly connected to the outer wall of the rotating screw sleeve (16).

3. A feeding device for a plate shearing machine according to claim 2, characterized in that: The reciprocating mechanism comprises a second motor (18), one end of the second motor (18) is fixedly connected to the bottom end of the hanging plate (11), the output end of the second motor (18) extends to the top end of the hanging plate (11) and is fixedly connected to a rotating disc (19), the top end of the rotating disc (19) is fixedly connected to a reciprocating shaft (20), a reciprocating frame (21) is slidably connected to the outer wall of the reciprocating shaft (20), one end of the reciprocating frame (21) is fixedly connected to a moving plate, one end of the moving plate is fixedly connected to a moving block (22), and one end of the moving block (22) is fixedly connected to one end of the guide block (12).

4. A feeding device for a plate shearing machine according to claim 3, characterized in that: The bottom end of the moving block (22) is fixedly connected to a moving slider (23), and the bottom end of the moving slider (23) is slidably connected to the top end of the bottom plate (1).

5. A feeding device for a plate shearing machine according to claim 4, characterized in that: Both ends of the pushing block (5) are fixedly connected with pushing sliders (24), and the two pushing sliders (24) are respectively slidably connected to the two ends inside the material storage frame (3).

6. A feeding device for a plate shearing machine according to claim 5, characterized in that: The four corners of the bottom end of the bottom plate (1) are all fixedly connected with stable support angles (25).

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