Feeding and cutting integrated stamping and cutting machine

Abstract

The utility model relates to a feeding and cutting integrated stamping and cutting machine which comprises a working table with the bottom provided with a supporting structure, stamping and cutting equipment is installed above the middle section of the working table, two guide rails are symmetrically installed on the upper surface of the working table, and the upper surface of the working table is provided with a feeding device and a cutting device. A first feeding plate and a second feeding plate are slidably connected to the upper portion of the guide rail, and a sliding hole is formed in the middle section of the workbench. During use, the servo motor rotates forwards to push the first feeding plate to the position below the cutting die to conduct workpiece punching and cutting, and after the workpiece on the first feeding plate is cut, the servo motor is started to rotate reversely, and the first feeding plate and the second feeding plate are driven to rotate; the workpiece on the second feeding plate is conveyed to the position below the cutting die to be stamped and cut, in the process, a user can discharge the stamped and cut workpiece on the first feeding plate and distribute materials again to prepare for the next stamping and cutting work, and the process is repeated so that the material changing process and the cutting process can be conducted synchronously, and the stamping and cutting efficiency of the workpiece is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of stamping and cutting machines, specifically relating to a stamping and cutting machine that integrates feeding and cutting. Background Technology

[0002] A cutting machine is a machine that uses the force of mechanical motion to press on a die to cut materials. Modern cutting machines have undergone some changes, and advanced technologies such as high-pressure water jets and ultrasonic waves have been used in leather cutting technology, but these devices are still classified as cutting machines.

[0003] Cutting machines are generally equipped with feeding devices for feeding materials. However, existing feeding devices require multiple steps such as resetting, unloading, and reloading after the material is cut before they can be cut again. The material changing and cutting processes cannot be carried out simultaneously, which reduces the working efficiency of the cutting machine. Utility Model Content

[0004] The purpose of this utility model is to provide a simple and reasonably designed integrated feeding and cutting stamping and cutting machine to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] An integrated feeding and cutting stamping and cutting machine includes a worktable with a support structure at the bottom, a stamping and cutting device mounted above the middle section of the worktable, two guide rails symmetrically mounted on the upper surface of the worktable, a first feeding plate and a second feeding plate slidably connected above the guide rails, a sliding hole in the middle section of the worktable, a U-shaped connecting plate below the sliding hole, the two ends of the connecting plate passing through the sliding hole through the worktable and respectively fixed to the lower surfaces of the first feeding plate and the second feeding plate, and a section of the connecting plate located in the sliding hole can slide along the length direction of the sliding hole, a toothed groove is formed on the lower surface of the connecting plate, a protective box fixed to the lower surface of the worktable is provided around the connecting plate, a gear meshing with the toothed groove is installed inside the protective box, and a servo motor for driving the gear to rotate is also installed on one side of the outer wall of the protective box.

[0007] As a further optimization of this utility model, the support structure includes two sets of legs installed at the bottom of both ends of the workbench. The bottom height of the legs is lower than the bottom height of the protective box, and a crossbeam is fixedly installed between the two legs in each set.

[0008] As a further optimization of this utility model, the lower surfaces of both ends of the first feeding plate and the second feeding plate are provided with sliding grooves that are adapted to the size of the guide rail, and the ends of the first feeding plate and the second feeding plate are slidably connected to the guide rail through the sliding grooves.

[0009] As a further optimization of this utility model, the upper surface of both the first feeding plate and the second feeding plate is provided with a limiting groove adapted to the size of the workpiece to be cut, and a cutting edge is provided on the bottom wall of the limiting groove.

[0010] As a further optimization of this utility model, the stamping and cutting equipment includes a support frame installed above the middle section of the workbench. A cylinder is fixedly connected to the upper surface of the middle horizontal section of the support frame. A piston rod is installed at the output end of the cylinder. The bottom end of the piston rod passes through the support frame and is slidably connected to the support frame. A mounting seat is fixedly connected to one end of the piston rod located inside the support frame. A die is installed on the lower surface of the mounting seat.

[0011] As a further optimization of this utility model, guide grooves are provided on the inner sidewalls of the support frame at both ends of the mounting base, and the end of the mounting base extends into the guide groove and is slidably connected to the inner sidewall of the support frame through the guide groove.

[0012] The beneficial effects of this utility model are as follows: In use, the first feeding plate is first pushed to the bottom of the die by the forward rotation of the servo motor for workpiece stamping and cutting. After the workpiece on the first feeding plate is cut, the servo motor is started to reverse and transport the workpiece on the second feeding plate to the bottom of the die for stamping and cutting. During this process, the user can unload the workpiece after it has been stamped and cut on the first feeding plate and re-lay the material to prepare for the next stamping and cutting work. This process is repeated to realize the synchronous operation of material changing and cutting, which greatly improves the stamping and cutting efficiency of the workpiece. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of one side of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the other side of the overall structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0016] Figure 4 This is a utility model Figure 3 A magnified view of a local detail at point A in the middle.

[0017] In the diagram: 1. Workbench; 2. Support leg; 3. Guide rail; 4. First feed plate; 5. Second feed plate; 6. Limiting groove; 7. Sliding hole; 8. Connecting plate; 9. Gear groove; 10. Protective box; 11. Gear; 12. Servo motor; 13. Support frame; 14. Cylinder; 15. Piston rod; 16. Mounting base; 17. Guide groove; 18. Die-cutting mold. Detailed Implementation

[0018] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example

[0020] like Figure 1 - Figure 4 As shown, an integrated feeding and cutting stamping and cutting machine includes a worktable 1 with a support structure installed at the bottom. The support structure includes two sets of support legs 2 installed at the bottom of both ends of the worktable 1. A crossbeam is fixedly installed between the two support legs 2 in each set. The support legs 2 are set to support the worktable 1 to a suitable height. The crossbeam is fixed between the two support legs 2 in each set to improve the stability of the support legs 2.

[0021] A stamping and cutting device is installed above the middle section of the workbench 1. The stamping and cutting device includes a support frame 13 installed above the middle section of the workbench 1. A cylinder 14 is fixedly connected to the upper surface of the middle horizontal section of the support frame 13. A piston rod 15 is installed at the output end of the cylinder 14. The bottom end of the piston rod 15 passes through the support frame 13 and is slidably connected to the support frame 13. A mounting base 16 is fixedly connected to one end of the piston rod 15 inside the support frame 13. A die 18 is installed on the lower surface of the mounting base 16. When the user uses it, the cylinder 14 can be activated to push the piston rod 15 to extend quickly, thereby pushing the die 18 installed on the lower surface of the mounting base 16 to move down to stamp and cut the workpiece.

[0022] Guide grooves 17 are provided on the inner sidewalls of the support frames 13 at both ends of the mounting base 16. The end of the mounting base 16 extends into the guide groove 17 and is slidably connected to the inner sidewall of the support frame 13 through the guide groove 17. This is used to guide the stamping path of the die 18 through the guide groove 17, so as to avoid the die 18 from shifting during the stamping and cutting process of the workpiece, which would affect the cutting quality of the workpiece.

[0023] Two guide rails 3 are symmetrically installed on the upper surface of the workbench 1. A first feeding plate 4 and a second feeding plate 5 are installed above the guide rails 3. The lower surfaces of both ends of the first feeding plate 4 and the second feeding plate 5 are provided with sliding grooves that are adapted to the size of the guide rails 3. The ends of the first feeding plate 4 and the second feeding plate 5 are slidably connected to the guide rails 3 through the sliding grooves, so that the first feeding plate 4 and the second feeding plate 5 can slide along the length of the guide rails 3, which facilitates the adjustment of the position of the first feeding plate 4 and the second feeding plate 5.

[0024] The upper surfaces of the first feeding plate 4 and the second feeding plate 5 are provided with limiting grooves 6 that are adapted to the size of the workpiece to be cut. The bottom wall of the limiting groove 6 is provided with a cutting edge. The limiting groove 6 is set to limit the workpiece placed on the first feeding plate 4 and the second feeding plate 5, so as to avoid the workpiece moving under pressure during the stamping and cutting process as much as possible. The cutting edge is set so that the cutting edge of the die 18 can be inserted into the cutting edge to cut the workpiece.

[0025] The middle section of the workbench 1 has a sliding hole 7, and a U-shaped connecting plate 8 is provided below the sliding hole 7. The two ends of the connecting plate 8 pass through the sliding hole 7 and are fixed to the lower surfaces of the first feeding plate 4 and the second feeding plate 5 respectively. The section of the connecting plate 8 located in the sliding hole 7 can slide along the length of the sliding hole 7, so that the first feeding plate 4 and the second feeding plate 5 are connected by the connecting plate 8 to form an integral structure.

[0026] The lower surface of the connecting plate 8 is provided with a toothed groove 9. A protective box 10 is provided around the connecting plate 8 and fixed to the lower surface of the workbench 1. A gear 11 that meshes with the toothed groove 9 is installed inside the protective box 10. A servo motor 12 for driving the gear 11 to rotate is also installed on one side of the outer wall of the protective box 10. When the servo motor 12 is started and drives the gear 11 to rotate, it can push the connecting plate 8 to move through the toothed groove 9, thereby driving the first feeding plate 4 and the second feeding plate 5 to slide synchronously and in the same direction along the guide rail 3.

[0027] It should be noted that in use, this integrated feeding and cutting stamping and cutting machine places the workpiece in the limiting groove 6 opened on the upper surface of the first feeding plate 4 and the second feeding plate 5. Then, the servo motor 12 installed on the outer wall of the protective box 10 is started. The servo motor 12 drives the gear 11 installed inside the protective box 10 to rotate. Since the gear 11 meshes with the tooth groove 9 opened on the bottom wall of the connecting plate 8, when the gear 11 rotates, it can push the connecting plate 8 to move in the sliding hole 7 through the tooth groove 9. This causes the first feeding plate 4 and the second feeding plate 5, which are fixed to the connecting plate 8, to slide along the guide rail 3. When the first feeding plate 4 slides to a suitable position below the support frame 13, the workpiece can be cut. The cylinder 14 is activated to extend the piston rod 15, thereby pushing the die 18 mounted on the bottom of the mounting base 16 to move downwards. This, in conjunction with the first feeding plate 4, stamps and cuts the workpiece. After the workpiece on the first feeding plate 4 is cut, the servo motor 12 is activated to drive the gear 11 to reverse. At this time, the first feeding plate 4 and the second feeding plate 5 slide in opposite directions along the guide rail 3, conveying the workpiece on the second feeding plate 5 to the area below the die 18 for stamping and cutting. The user can then unload the stamped and cut workpiece from the first feeding plate 4 and re-lay the material to prepare for the next stamping and cutting operation. This process is repeated to achieve simultaneous material changing and cutting, greatly improving the stamping and cutting efficiency of the workpiece.

[0028] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A feeding and cutting integrated stamping and cutting machine, comprising a workbench (1) with a support structure mounted on its bottom, wherein a stamping and cutting device is mounted above the middle section of the workbench (1), characterized in that: Two guide rails (3) are symmetrically installed on the upper surface of the workbench (1). A first feeding plate (4) and a second feeding plate (5) are slidably connected above the guide rails (3). A sliding hole (7) is provided in the middle section of the workbench (1). A U-shaped connecting plate (8) is provided below the sliding hole (7). The two ends of the connecting plate (8) pass through the workbench (1) through the sliding hole (7) and are fixed to the lower surfaces of the first feeding plate (4) and the second feeding plate (5) respectively. 8) A section located in the sliding hole (7) can slide along the length direction of the sliding hole (7). A toothed groove (9) is provided on the lower surface of the connecting plate (8). A protective box (10) fixed to the lower surface of the worktable (1) is provided on the periphery of the connecting plate (8). A gear (11) meshing with the toothed groove (9) is installed inside the protective box (10). A servo motor (12) for driving the gear (11) to rotate is also installed on one side of the outer wall of the protective box (10).

2. The integrated feeding and cutting stamping and cutting machine according to claim 1, characterized in that: The support structure includes two sets of legs (2) installed at the bottom of both ends of the workbench (1). The bottom height of the legs (2) is lower than the bottom height of the protective box (10). A crossbeam is fixedly installed between the two legs (2) in each set.

3. The integrated feeding and cutting stamping and cutting machine according to claim 1, characterized in that: The lower surfaces of both ends of the first feeding plate (4) and the second feeding plate (5) are provided with sliding grooves that are adapted to the size of the guide rail (3). The ends of the first feeding plate (4) and the second feeding plate (5) are slidably connected to the guide rail (3) through the sliding grooves.

4. The integrated feeding and cutting stamping and cutting machine according to claim 1, characterized in that: The upper surfaces of the first feeding plate (4) and the second feeding plate (5) are provided with limiting grooves (6) that are adapted to the size of the workpiece to be cut, and the bottom wall of the limiting grooves (6) is provided with cutting edges.

5. The integrated feeding and cutting stamping and cutting machine according to claim 1, characterized in that: The stamping and cutting equipment includes a support frame (13) installed above the middle section of the workbench (1). A cylinder (14) is fixedly connected to the upper surface of the middle horizontal section of the support frame (13). A piston rod (15) is installed at the output end of the cylinder (14). The bottom end of the piston rod (15) passes through the support frame (13) and is slidably connected to the support frame (13). A mounting seat (16) is fixedly connected to one end of the piston rod (15) inside the support frame (13). A die (18) is installed on the lower surface of the mounting seat (16).

6. The integrated feeding and cutting stamping and cutting machine according to claim 5, characterized in that: Guide grooves (17) are provided on the inner sidewalls of the support frame (13) at both ends of the mounting base (16). The end of the mounting base (16) extends into the guide groove (17) and is slidably connected to the inner sidewall of the support frame (13) through the guide groove (17).

Images