Stamping blanking device

Abstract

The utility model relates to the technical field of stamping blanking, and discloses a stamping blanking device which comprises a working table, a first motor is fixedly connected to the working table, a worm is fixedly connected to the output end of the first motor, the worm is rotatably connected to the working table, a worm gear is connected to the worm in a meshed mode, a rotating shaft is fixedly connected to the worm gear, and the rotating shaft is fixedly connected to the output end of the first motor. The rotating shaft is rotationally connected to the workbench, a first gear is fixedly connected to the rotating shaft, and a second gear is connected to the first gear in a meshed mode. When the stamping blanking device is used, the distance between the two sets of fixing blocks can be adjusted according to the size of a material plate by screwing the first handle and the second handle, and firm clamping of the material plate is achieved; the fixing process is facilitated, so that the working efficiency is improved, the stability of the flitch in the machining process is ensured, the rotating angle of the disc and the flitch can be effectively adjusted by driving the worm and the worm gear to rotate through the first motor, and therefore the requirement for multi-angle cutting of the flitch is met.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping blanking, in particular to a stamping blanking device. Background Art

[0002] In terms of stamping technology, the stamping blanking device is a key equipment to achieve efficient and accurate material cutting. When using profiles to make perforated workpieces, a commonly used processing method is to first cut the profile on a cutting machine to cut it into blanks of the required length, and then install a punching die on the press to punch the cut blanks through the punching die. This processing method has many steps and low production efficiency.

[0003] When the stamping blanking device is in use, the following defects still exist: the material sheet is not fixed stably during blanking, and it is inconvenient to take and place the material sheet, which wastes a lot of time and physical strength of the staff, and cannot be cut according to the required angle, thus affecting the subsequent stamping, and it is not convenient to control the cutting progress and cutting distance of the material sheet, resulting in uneven cutting surface of the cut material sheet, thus affecting the quality problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a punching blanking device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stamping blanking device, including a workbench, a motor 1 is fixedly connected to the workbench, a worm is fixedly connected to the output end of the motor 1, the worm is rotatably connected to the workbench, a worm wheel is meshedly connected to the worm, a rotating shaft is fixedly connected to the worm wheel, the rotating shaft is rotatably connected to the workbench, a gear 1 is fixedly connected to the rotating shaft, a gear 2 is meshedly connected to the gear 1, a disc is fixedly connected to the gear 2, the disc is rotatably connected to the workbench, and a threaded disc is rotatably connected to the disc Screw rod one, one end of the threaded screw rod one is fixedly connected to handle one, the threaded screw rod one is threadedly connected to a fixing block, the fixing block is slidably connected to a disc, the fixing block is threadedly connected to threaded screw rod two, one end of the threaded screw rod two is fixedly connected to handle two, one end of the threaded screw rod two is rotatably connected to a wedge block, the wedge block slides on the fixing block, the fixing block is rotatably connected to a support plate, the support plate is rotatably connected to a cylinder, the support plate is fixedly connected to a spring, one end of the spring is fixedly connected to the fixing block, and one end of the support plate is rotatably connected to a fixing piece with a ball joint.

[0006] As a further description of the above technical solution: a slide plate is slidably connected to the workbench, a motor 2 is fixedly connected to the slide plate, a pulley 1 is fixedly connected to the output end of the motor 2, a belt 1 is provided on the pulley 1, a pulley 2 is provided on the belt 1, a cutting blade is fixedly connected to the pulley 2, and the cutting blade is rotatably connected to the slide plate, a motor 3 is fixedly connected to the workbench, a threaded screw 3 is fixedly connected to the output end of the motor 3, a slide plate is threadedly connected to the threaded screw 3, and the threaded screw 3 is rotatably connected to the workbench.

[0007] As a further description of the above technical solution: the bottom of the workbench is fixedly connected with legs, and the legs are provided in four groups.

[0008] As a further description of the above technical solution: the support plates are provided with two groups that are symmetrically arranged, the threaded screw rods are provided with two groups that are symmetrically arranged, the wedge blocks are provided with two groups that are symmetrically arranged, the fixing parts are provided with two groups that are symmetrically arranged, and the cylinders are provided with two groups that are symmetrically arranged.

[0009] As a further description of the above technical solution: the threaded screw rod 1 is provided with two groups of opposite threads, and the fixing block is provided with two groups respectively arranged on both sides of the threaded screw rod 1.

[0010] As a further description of the above technical solution: one end of the support plate is set to be spherical, the wedge block is set to be triangular, and the cylinder is fitted to the wedge block.

[0011] As a further description of the above technical solution: the first threaded screw penetrates the disc, and the second threaded screw penetrates the fixed block.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when using the punching blanking device, by twisting handle 1 and handle 2, the distance between the two sets of fixing blocks can be adjusted according to the size of the material plate, and the material plate can be firmly clamped, which facilitates the fixing process, thereby improving work efficiency and ensuring the stability of the material plate during processing. By driving the worm and worm gear to rotate through motor 1, the rotation angle of the disc and the material plate can be effectively adjusted, thereby meeting the needs of multi-angle cutting of the material plate.

[0014] 2. In the utility model, when the punching material feeding device is used, the pulley and the cutting blade are driven to rotate by the motor 2, and the motor 3 drives the slide plate to slide forward on the workbench through the screw rod 3, so that the cutting process is more efficient and stable, and the cutting accuracy is improved. By controlling the operation of the motor 3, the cutting progress and cutting distance of the cutting blade on the material plate can be controlled, so that the material plate can be cut evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a punching and blanking device proposed in the utility model Figure 1 ;

[0016] Figure 2 A schematic diagram of the structure of a punching and blanking device proposed in the utility model Figure 2 ;

[0017] Figure 3 This is a partial exploded view of a punching and blanking device proposed by the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Workbench; 2. Motor 1; 3. Worm; 4. Worm wheel; 5. Fixing piece; 6. Gear 1; 7. Gear 2; 8. Disc; 9. Rotating shaft; 10. Screw rod 1; 11. Handle 1; 12. Fixing block; 13. Screw rod 2; 14. Handle 2; 15. Wedge block; 16. Cylinder; 17. Support plate; 18. Spring; 19. Slide plate; 20. Motor 2; 21. Pulley 1; 22. Belt 1; 23. Pulley 2; 24. Cutting disc; 25. Motor 3; 26. Screw rod 3; 27. Support leg. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 4The utility model provides an embodiment: a stamping blanking device, including a workbench 1, a motor 2 is fixedly connected to the workbench 1, a worm 3 is fixedly connected to the output end of the motor 2, the worm 3 is rotatably connected to the workbench 1, a worm wheel 4 is meshedly connected to the worm 3, a rotating shaft 9 is fixedly connected to the worm wheel 4, the rotating shaft 9 is rotatably connected to the workbench 1, a gear 6 is fixedly connected to the rotating shaft 9, a gear 2 7 is meshedly connected to the gear 1 6, a disc 8 is fixedly connected to the gear 2 7, the disc 8 is rotatably connected to the workbench 1, a threaded screw 10 is rotatably connected to the disc 8, one end of the threaded screw 10 is fixedly connected to a handle 11, a fixed block 12 is threadedly connected to the threaded screw 10, the fixed block 12 is slidably connected to the disc 8, a threaded screw 2 13 is threadedly connected to the fixed block 12, one end of the threaded screw 2 13 A handle 2 14 is fixedly connected, one end of the threaded screw 2 13 is rotatably connected to a wedge block 15, the wedge block 15 slides on the fixed block 12, the fixed block 12 is rotatably connected to a support plate 17, the support plate 17 is rotatably connected to a cylinder 16, the support plate 17 is fixedly connected to a spring 18, one end of the spring 18 is fixedly connected to the fixed block 12, and one end of the support plate 17 is rotatably connected to a fixing member 5. When using the stamping blanking device, by twisting the handle 11 and the handle 2 14, the distance between the two groups of fixed blocks 12 can be adjusted according to the size of the material plate, and the material plate can be firmly clamped, which facilitates the fixing process, thereby improving work efficiency and ensuring the stability of the material plate during processing. By driving the worm 3 and the worm wheel 4 to rotate by the motor 12, the rotation angle of the disc 8 and the material plate can be effectively adjusted, thereby meeting the needs of multi-angle cutting of the material plate.

[0023] The workbench 1 is slidably connected with a slide plate 19, and a motor 20 is fixedly connected to the slide plate 19. The output end of the motor 20 is fixedly connected with a pulley 1 21, and a belt 1 22 is provided on the pulley 1 21. A pulley 23 is provided on the belt 1 22. A cutting blade 24 is fixedly connected to the pulley 23, and the cutting blade 24 is rotatably connected to the slide plate 19. A motor 3 25 is fixedly connected to the workbench 1, and a threaded screw 3 26 is fixedly connected to the output end of the motor 3 25. The slide plate 19 is threadedly connected to the threaded screw 3 26, and the threaded screw 3 26 is rotatably connected to the workbench 1. A support leg 27 is fixedly connected to the bottom of the workbench 1. The support leg 27 is provided with four groups, and the support plate 17 is provided with two groups for symmetrical arrangement, the threaded screw 2 13 is provided with two groups for symmetrical arrangement, the wedge block 15 is provided with two groups for symmetrical arrangement, and the fixing member 5 There are two groups of symmetrical settings, the cylinder 16 is provided with two groups of symmetrical settings, the threaded screw 10 is provided with two groups of opposite threads, the fixed block 12 is provided with two groups respectively arranged on both sides of the threaded screw 10, one end of the support plate 17 is set to be spherical, the wedge block 15 is set to be triangular, the cylinder 16 is fitted to the wedge block 15, the threaded screw 10 passes through the disc 8, and the threaded screw 2 13 passes through the fixed block 12. When using the stamping and unloading device, the pulley and the cutting blade 24 are driven to rotate by the motor 20, and the motor 3 25 drives the slide plate 19 to slide forward on the workbench 1 through the threaded screw 3 26, so that the cutting process is more efficient and stable, and the cutting accuracy is improved. By controlling the operation of the motor 3 25, the cutting progress and cutting distance of the cutting blade 24 on the material plate can be controlled, so that the material plate can be cut evenly.

[0024] Working principle: When using the punching blanking device, the staff first puts the punching sheet on the disc 8, and then turns the handle 11 according to the size of the sheet, and the handle 11 drives the threaded screw 10 to rotate on the workbench 1, and drives the two sets of fixed blocks 12 to slide inward on the disc 8 through the two sets of reverse thread settings on the threaded screw 10, which is suitable for adjusting the distance between the two sets of fixed blocks 12 according to the size of the sheet. When the two sets of fixed blocks 12 are attached to the sheet, the staff turns the two sets of handles 14, and the handles 14 drive The threaded screw 13 rotates, and the threaded screw 13 is connected to the fixed block 12 through a thread, driving the wedge block 15 to slide on the fixed block 12, and the sliding of the wedge block 15 drives the cylinder 16 to rotate, and the cylinder 16 simultaneously drives the support plate 17 to rotate on the fixed block 12 by pulling the spring 18. The rotation of the support plate 17 drives the fixing part 5 to move downward to clamp the material plate, which is suitable for fixing the material plate during unloading. When the material plate needs to be cut at multiple angles, the staff turns on the motor 12, and the motor 12 drives the worm 3 to work The table 1 rotates, the worm 3 drives the worm wheel 4 to rotate, the worm wheel 4 drives the rotating shaft 9 to rotate on the workbench 1, the rotating shaft 9 drives the gear 1 6 to rotate, the gear 1 6 drives the gear 2 7 to rotate, the gear 2 7 drives the disc 8 to rotate on the workbench 1, the disc 8 drives the material plate to rotate, when the material plate rotates to the cutting angle, the motor 1 2 can be turned off, it is suitable for adjusting according to the required angle of the material plate, when the required angle is adjusted, the motor 2 20 is turned on, the motor 2 20 drives the pulley 1 21 to rotate, the pulley 1 21 passes through the belt The first 22 drives the second pulley 23 to rotate, the second pulley 23 drives the cutting blade 24 to rotate on the slide plate 19, and then the motor 3 25 is turned on, the motor 3 25 drives the threaded screw 3 26 to rotate on the workbench 1, and the threaded screw 3 26 drives the slide plate 19 to slide forward on the workbench 1 through the threaded connection, and the cutting of the material plate is completed when the cutting blade 24 is attached to the material plate. It is suitable for controlling the cutting progress and cutting distance of the material plate by turning on the motor 3 25 when the material plate is unloaded, so that the material plate can be cut more evenly.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching and blanking device, comprising a workbench (1), Features: The workbench (1) is fixedly connected with a motor 1 (2), the output end of the motor 1 (2) is fixedly connected with a worm (3), the worm (3) is rotatably connected to the workbench (1), the worm (3) is meshedly connected with a worm wheel (4), the worm wheel (4) is fixedly connected with a rotating shaft (9), the rotating shaft (9) is rotatably connected to the workbench (1), the rotating shaft (9) is fixedly connected with a gear 1 (6), the gear 1 (6) is meshedly connected with a gear 2 (7), the gear 2 (7) is fixedly connected with a disk (8), the disk (8) is rotatably connected to the workbench (1), the disk (8) is rotatably connected with a threaded screw 1 (10), one end of the threaded screw 1 (10) is fixedly connected with a handle 1 (11), the A fixing block (12) is threadedly connected to the threaded screw rod (10), and the fixing block (12) is slidably connected to the disc (8). A threaded screw rod (13) is threadedly connected to the fixing block (12), and one end of the threaded screw rod (13) is fixedly connected to the handle (14). One end of the threaded screw rod (13) is rotatably connected to a wedge block (15), and the wedge block (15) slides on the fixing block (12). A support plate (17) is rotatably connected to the fixing block (12), and a cylinder (16) is rotatably connected to the support plate (17). A spring (18) is fixedly connected to the support plate (17), and one end of the spring (18) is fixedly connected to the fixing block (12). One end of the support plate (17) is rotatably connected to a fixing member (5).

2. A punching and blanking device according to claim 1, Features: The workbench (1) is slidably connected with a slide plate (19), the slide plate (19) is fixedly connected with a second motor (20), the output end of the second motor (20) is fixedly connected with a first pulley (21), the first pulley (21) is provided with a first belt (22), the first belt (22) is provided with a second pulley (23), the second pulley (23) is fixedly connected with a cutting blade (24), the cutting blade (24) is rotatably connected to the slide plate (19), the workbench (1) is fixedly connected with a third motor (25), the output end of the third motor (25) is fixedly connected with a third threaded screw (26), the slide plate (19) is threadedly connected to the third threaded screw (26), and the third threaded screw (26) is rotatably connected to the workbench (1).

3. A punching and blanking device according to claim 2, Features: The bottom of the workbench (1) is fixedly connected with supporting legs (27), and the supporting legs (27) are provided in four groups.

4. A punching and blanking device according to claim 3, Features: The support plate (17) is provided with two groups which are symmetrically arranged, the second threaded screw rod (13) is provided with two groups which are symmetrically arranged, the wedge block (15) is provided with two groups which are symmetrically arranged, the fixing member (5) is provided with two groups which are symmetrically arranged, and the cylinder (16) is provided with two groups which are symmetrically arranged.

5. A punching and blanking device according to claim 4, Features: The threaded screw rod 1 (10) is provided with two groups of opposite threads, and the fixing block (12) is provided with two groups respectively arranged on both sides of the threaded screw rod 1 (10).

6. A punching and blanking device according to claim 5, Features: One end of the support plate (17) is configured to be spherical, the wedge block (15) is configured to be triangular, and the cylinder (16) is fitted to the wedge block (15).

7. A punching and blanking device according to claim 6, Features: The threaded screw rod 1 (10) passes through the disc (8), and the threaded screw rod 2 (13) passes through the fixed block (12).

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