Mechatronics stamping device

Abstract

The utility model discloses a mechanical and electrical integration stamping device which comprises a stamping rack, a hydraulic cylinder is arranged at the upper end of the stamping rack, a mounting rack is arranged at the lower end of the hydraulic cylinder, an upper die is detachably arranged at the lower end of the mounting rack, a lower die is arranged at the lower end of the stamping rack, and a moving assembly is arranged on the stamping rack. A suction assembly is arranged at the front end of the moving assembly and can move up and down, when the suction assembly is located at the lowermost end, the suction assembly is flush with the upper end face of the lower die according to the thickness of a workpiece, and when the suction assembly is located at the uppermost end, the suction assembly is located between the upper die and the lower die. The suction assembly is adopted to suck the workpieces, and the moving assembly is adopted to drive the workpieces to move, so that the working efficiency is improved, the automation degree is improved, and the requirements of people are met.

Description

Technical Field

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

[0002] With the development of industry, the metal processing industry has higher and higher requirements for production efficiency, product quality and cost control. Traditional metal processing methods often have problems such as low production efficiency, unstable product quality and high cost. In order to solve these problems, stamping equipment came into being. Stamping equipment uses molds to force metal sheets to deform, thereby obtaining parts of the required shape.

[0003] The prior art patent document CN215879549U provides a stamping device with a limiting mechanism and a positioning mechanism, wherein the limiting mechanism limits the mold, and the positioning mechanism ensures the movement direction of the lifting cylinder, so that the clamping ring will not be offset during assembly. It has the advantages of simple structure, easy operation and high processing efficiency.

[0004] Although the above-mentioned prior art ensures the movement direction of the lifting cylinder through the positioning mechanism to avoid deviation, when using it, when processing metal sheets, manual loading and unloading is required, and automatic loading and unloading cannot be performed, which cannot meet people's needs. Therefore, we need a mechatronic stamping device. Utility Model Content

[0005] In order to solve the problems in the prior art, the utility model proposes a mechatronic stamping device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A mechatronic stamping device comprises a stamping frame, the upper end of the stamping frame is arranged on a hydraulic cylinder, the lower end of the hydraulic cylinder is arranged with a mounting frame, the lower end of the mounting frame is detachably arranged with an upper mold, the lower end of the stamping frame is arranged with a lower mold, a moving component is arranged on the stamping frame, a suction component is arranged at the front end of the moving component, the suction component can move up and down, when the suction component is located at the lowermost end, the thickness of the workpiece is added to align with the upper end surface of the lower mold, and when the suction component is located at the uppermost end, it is located between the upper mold and the lower mold.

[0008] As a further improvement of the above technical solution:

[0009] Preferably, the moving component includes a fixed frame fixedly arranged transversely on the stamping machine frame, a slide groove opened in the fixed frame, a screw located in the slide groove and rotatably arranged at both ends of the fixed frame, a reduction motor arranged on the fixed frame and connected to one end of the screw through a coupling, a moving frame with one end threaded through it, and a suction component arranged on the other end of the moving frame.

[0010] Preferably, the suction assembly comprises a telescopic cylinder arranged at the front end of the moving assembly and a vacuum suction cup arranged on the output shaft of the telescopic cylinder.

[0011] Preferably, a placement rack is provided at one end of the punching machine frame.

[0012] Preferably, a buffer assembly is also provided on the punching machine frame for buffering the punching force.

[0013] Preferably, the buffer assembly includes a base arranged at the lower end of the stamping machine frame, a long groove of the suction assembly located on the base at the lower end, a sliding rod arranged in the long groove, a buffer spring sleeved on the sliding rod, a buffer damper arranged at the lower end of the sliding rod, a fixed plate located at the upper end of the buffer spring and slidably arranged on the sliding rod, and a cylinder arranged at the lower end of the mounting frame, and the position of the cylinder corresponds to the position of the fixed plate.

[0014] Preferably, the buffer component surrounds the periphery of the lower mold.

[0015] Preferably, the number of the buffer components is 4, which are symmetrically arranged on both sides of the lower mold.

[0016] Compared with the existing technology, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a fixed frame, a slide, a reduction motor, a screw rod, a movable frame, a cylinder and a vacuum suction cup. The vacuum suction cup is driven to move down to contact the workpiece by starting the cylinder, the workpiece is adsorbed by starting the vacuum suction cup, and the workpiece is lifted by starting the cylinder. The reduction motor is started to move the movable frame, thereby driving the workpiece to move above the lower mold. The vacuum suction cup is driven to move down by starting the cylinder, and the workpiece is placed on the lower mold. After the processing is completed, the workpiece is adsorbed and removed, and automatic loading and unloading is completed, thereby enhancing work efficiency, improving the degree of automation, and meeting people's needs.

[0018] 2. The utility model is provided with a base, a long groove, a buffer spring, a buffer damper, a fixed plate and a cylinder. During the stamping process, the buffer spring and the buffer damper work together to provide a buffering effect, reduce the direct impact force of the upper mold on the lower mold, avoid the mold from being damaged, and extend the service life of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the frame and the fixed frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixed frame and the mobile frame of the utility model;

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram of point A in the middle

[0023] In the figure: 1. frame; 2. moving component; 201. fixed frame; 202. slide; 203. reduction motor; 204. screw; 205. moving frame; 206. cylinder; 207. vacuum suction cup; 3. hydraulic cylinder; 4. mounting frame; 5. buffer assembly; 501. base; 502. long groove; 503. buffer spring; 504. buffer damper; 505. fixed plate; 506. cylinder; 507. sliding rod; 6. upper mold; 7. lower mold; 8. placement frame. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , the specific technical solution is:

[0027] The punching machine frame 1 comprises a moving assembly 2, a suction assembly is arranged at the front end of the moving assembly 2, a hydraulic cylinder 3 is arranged at the top of the punching machine frame 1, a mounting frame 4 is fixedly connected to one end of the hydraulic cylinder 3, and a buffer assembly 5 is arranged on the inner wall of the punching machine frame 1;

[0028] As attached Figure 2 and Figure 3 As shown, the moving assembly 2 includes a fixed frame 201, and a slide groove 202 is opened on the outer wall of the fixed frame 201, a reduction motor 203 is installed on the outer wall of the fixed frame 201, and the output shaft of the reduction motor 203 is fixedly connected to a screw rod 204 through a coupling, and the outer wall of the screw rod 204 is threadedly connected to a moving frame 205;

[0029] As attached Figure 3 As shown, the suction component is specifically as follows: a cylinder 206 is installed on the outer wall of the mobile frame 205, and a vacuum suction cup 207 is provided at one end of the cylinder 206;

[0030] As attached Figure 2 and Figure 4 As shown, the buffer assembly 5 includes a base 501, and a long groove 502 is opened on the inner wall of the base 501, a sliding rod 507 is arranged in the long groove 502, a buffer spring 503 is fixedly connected to the inner wall of the base 501, the buffer spring 503 is sleeved on the outside of the sliding rod 507, and a buffer damper 504 is installed on the inner wall of the base 501, a fixed plate 505 is slidably connected to the sliding rod 507, the fixed plate 505 is located at the upper end of the buffer spring 503, and the outer wall of the mounting frame 4 is fixedly connected to a cylinder 506, and the position of the cylinder 506 corresponds to that of the fixed plate.

[0031] Through the above technical scheme, the vacuum suction cup 207 is driven to move downward to contact the workpiece by starting the cylinder 206, the workpiece is adsorbed by starting the vacuum suction cup 207, and the workpiece is lifted by starting the cylinder 206. By starting the reduction motor 203, the movable frame 205 is moved, thereby driving the workpiece to move to the top of the lower mold 7. By starting the cylinder 206, the vacuum suction cup 207 drives the workpiece to move downward, so that the workpiece is placed on the lower mold 7. After the processing is completed, the workpiece is adsorbed and removed to complete automatic loading and unloading, thereby enhancing work efficiency, improving the degree of automation, and meeting people's needs. During the stamping process, the buffer spring 503 and the buffer damper 504 work together to provide a buffering effect, reduce the direct impact force on the upper mold 6 to the lower mold 7, avoid the mold from being damaged, and extend the service life of the mold.

[0032] Specifically, the bottom of the mounting frame 4 is detachably connected to the upper mold 6 , and the inner wall of the punching frame 1 is detachably connected to the lower mold 7 , and one side of the punching frame 1 is fixedly connected to the placement frame 8 .

[0033] Through the above technical scheme, the upper mold 6 and the lower mold 7 are prior art and are not described in detail here. The workpieces can be placed on the placement rack 8, with unprocessed workpieces on one side and processed workpieces on the other side. A controller is provided on the stamping machine frame 1, and the vacuum suction cup 207 is controlled by an electromagnetic valve using prior art.

[0034] Specifically, the fixed frame 201 forms a rotating structure through the reduction motor 203 and the screw rod 204 , and one end of the reduction motor 203 extends into the fixed frame 201 to be connected with the screw rod 204 .

[0035] Through the above technical solution, the connection effect between the fixed frame 201, the reduction motor 203 and the screw rod 204 is strengthened. After starting the reduction motor 203, the screw rod 204 can be rotated well. A bearing is provided at one end of the screw rod 204. When the screw rod 204 rotates, it relies on the bearing to rotate more stably.

[0036] Specifically, the reduction motor 203 forms a moving structure with the moving frame 205 through the screw rod 204 , and one end of the screw rod 204 is threadedly penetrated through the moving frame 205 .

[0037] Through the above technical solution, the connection effect between the reduction motor 203 and the screw rod 204 and the moving frame 205 is strengthened. The moving frame 205 is provided with a groove, and the thread in the groove matches the thread on the screw rod 204.

[0038] Specifically, the shape and size of the inner wall of the slide groove 202 matches the shape and size of the outer wall of the movable frame 205 , and the inner wall of the slide groove 202 fits the outer wall of the movable frame 205 .

[0039] Through the above technical solution, the connection effect between the slide groove 202 and the movable frame 205 is strengthened, and the movable frame 205 can move well in the slide groove 202 when moving.

[0040] Specifically, there are multiple bases 501 , and the bases 501 are symmetrically arranged on the punching machine frame 1 .

[0041] Through the above technical solution, the number of the bases 501 can be four, two on each side, symmetrically arranged on the stamping machine frame 1.

[0042] Specifically, the shape and size of the inner wall of the long groove 502 matches the shape and size of the outer wall of the fixing plate 505 , and the inner wall of the long groove 502 fits the outer wall of the fixing plate 505 .

[0043] Through the above technical solution, the connection effect between the long groove 502 and the fixed plate 505 is strengthened, and when the fixed plate 505 moves, it can move well in the long groove 502.

[0044] The use process and principle of this utility model:

[0045] When in use, first connect the device to an external power supply, the external power supply supplies power to the device, the operator stacks the workpiece on the placement rack 8, and starts the reduction motor 203 to move the movable rack 205. The movement of the movable rack 205 drives the cylinder 206 to move, and the cylinder 206 drives the vacuum suction cup 207 to move. The vacuum suction cup 207 moves to the top of the workpiece, and the cylinder 206 is started to drive the vacuum suction cup 207 to move down to adsorb the workpiece. After the workpiece is adsorbed, the cylinder 206 is started to drive the vacuum suction cup 207 to drive the workpiece to rise, and the reduction motor 203 is started to move the adsorbed workpiece to the top of the lower mold 7. The cylinder 206 is started to drive the vacuum suction cup 207 to move down to place the workpiece on the lower mold 7, and then the vacuum suction cup 207 is raised. The reduction motor 203 is started to move the vacuum suction cup 207 out of the stamping range. During stamping, the upper mold 6 is moved downward to stamp the lower mold 7 by starting the hydraulic cylinder 3. During the stamping process, the cylinder 506 extends into the base 50 1, the fixed plate 505 moves downward, and the buffer spring 503 and the buffer damper 504 work together to provide a buffering effect, reduce the direct impact force on the upper mold 6 and the lower mold 7, avoid the mold from being damaged, and extend the service life of the mold. After the stamping is completed, the upper mold 6 is lifted, and the vacuum suction cup 207 is moved to the top of the processed workpiece by starting the reduction motor 203, and the cylinder 206 is started to move the vacuum suction cup 207 downward to adsorb the workpiece, and the cylinder 206 is started to drive the vacuum suction cup 207 to rise, and the reduction motor 203 is started, so that the vacuum suction cup 207 drives the workpiece to move to the area on the placement rack 8 where the processed workpiece is placed, and the cylinder 206 is started to move the vacuum suction cup 207 downward to place the workpiece on the placement rack 8, and complete the automatic loading and unloading, thereby enhancing the work efficiency, improving the degree of automation, and meeting people's needs. This completes all the work, and the content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0046] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A mechatronic stamping device, comprising a stamping frame (1), a hydraulic cylinder (3) being arranged at the upper end of the stamping frame (1), a mounting frame (4) being arranged at the lower end of the hydraulic cylinder (3), an upper die (6) being detachably arranged at the lower end of the mounting frame (4), and a lower die (7) being arranged at the lower end of the stamping frame (1), characterized in that: The punching machine frame (1) is provided with a moving assembly (2), and a suction assembly is provided at the front end of the moving assembly (2). The suction assembly can move up and down. When the suction assembly is at the lowest end, the thickness of the workpiece is aligned with the upper end surface of the lower mold (7). When the suction assembly is at the highest end, it is located between the upper mold (6) and the lower mold (7).

2. The mechatronic punching device according to claim 1, characterized in that: The moving assembly (2) comprises a fixed frame (201) fixedly arranged transversely on the punching machine frame (1), a slide groove (202) provided in the fixed frame (201), a lead screw located in the slide groove (202) and rotatably arranged at both ends of the fixed frame (201), a reduction motor (203) arranged on the fixed frame (201) and connected to one end of the lead screw (204) through a coupling, and a moving frame (205) having one end threadedly connected to the lead screw, wherein a suction assembly is arranged on the other end of the moving frame (205).

3. The mechatronic punching device according to claim 1 or 2, characterized in that: The suction component comprises a telescopic cylinder (206) arranged at the front end of the moving component (2) and a vacuum suction cup (207) arranged on the output shaft of the telescopic cylinder (206).

4. The mechatronic punching device according to claim 1, characterized in that: A placement rack (8) is provided at one end of the punching machine frame (1).

5. The mechatronic punching device according to claim 1, characterized in that: The punching machine frame (1) is also provided with a buffer component (5) for buffering the punching force.

6. The mechatronic punching device according to claim 5, characterized in that: The buffer assembly (5) comprises a base (501) arranged at the lower end of the punching machine frame (1), a long groove (502) on the base (501) at the lower end of the suction assembly, a sliding rod (507) arranged in the long groove (502), a buffer spring (503) sleeved on the sliding rod (507), a buffer damper (504) arranged at the lower end of the sliding rod (507), a fixing plate (505) located at the upper end of the buffer spring (503) and slidably arranged on the sliding rod (507), and a cylinder (506) arranged at the lower end of the mounting frame (4), wherein the position of the cylinder (506) corresponds to the position of the fixing plate (505).

7. The mechatronic punching device according to claim 5 or 6, characterized in that: The buffer component (5) surrounds the outer periphery of the lower mold (7).

8. The mechatronic punching device according to claim 7, characterized in that: The number of the buffer components (5) is four, and they are symmetrically arranged on both sides of the lower mold (7).

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