Multi-station punching system capable of being arranged

Abstract

The multi-station punching system capable of being arranged comprises a die base table, a punching base table, a plurality of punching units, a plurality of sets of dies, a driving gear set, a driven wheel set and a replacement base table, and each punching unit comprises a punching machine base plate and a punching machine arranged on the punching machine base plate in a sliding mode; the multiple sets of dies are detachably connected in series, a rack is arranged on one side of each set of die, and the stamping heads are pressed downwards into the dies, so that the stamping process is completed; and the driving gear set is arranged on one side of the mold, comprises a plurality of gears engaged with the racks, and is used for driving the multiple sets of molds to perform horizontal position adjustment. Compared with the prior art, the multi-station punching system capable of being arranged has the beneficial effects of being flexible and adjustable in position, efficient in die replacement, horizontal position adjustment, flexible in station arrangement, accurate in positioning and the like, the punching machining efficiency and precision can be improved, and the machining requirements of different workpieces can be met.

Description

Technical Field

[0001] The present invention relates to a stamping system, and more particularly to an orchestratable multi-station stamping system. Background Art

[0002] Stamping technology is a common metal processing method, widely used in industries such as automobile manufacturing, home appliance manufacturing, and electronic equipment. Traditional stamping systems usually adopt a single-station layout, that is, each stamping machine can only perform the processing of one process and cannot meet the requirements of multiple processes.

[0003] In traditional stamping systems, die replacement usually requires manual operation, which is time-consuming and prone to errors. At the same time, due to the fixed layout of the dies, the position cannot be adjusted flexibly, which limits its adaptability to the processing requirements of different workpieces. This results in low production efficiency and unstable processing effects.

[0004] In order to improve the efficiency and flexibility of stamping processing, some improved stamping systems have been proposed. For example, some stamping systems adopt an automated die replacement device, which can reduce manual operation and improve production efficiency. In addition, some stamping systems also introduce an adjustable station layout, enabling the position of the stamping machine to be adjusted flexibly to adapt to the processing requirements of different workpieces.

[0005] However, these improved stamping systems still have some problems. The degree of automation of the die replacement device is not high, still requiring manual operation and having a long replacement time. The adjustable station layout still has certain limitations and cannot meet the processing requirements of complex workpieces.

[0006] Therefore, a stamping system that can achieve fast and automated die replacement and flexible position adjustment is needed to improve production efficiency, processing quality, and flexibility. Summary of the Invention

[0007] The purpose of the present invention is to provide an orchestratable multi-station stamping system to overcome the defects of the above-mentioned existing technologies. The orchestratable multi-station stamping system provided by the present invention has beneficial effects such as flexible adjustable position, efficient die replacement, horizontal position adjustment, flexible station orchestration, and precise positioning, and can improve the efficiency and accuracy of stamping processing and meet the processing requirements of different workpieces.

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] The present invention provides an orchestratable multi-station stamping system, including a die base, a stamping base, a plurality of stamping units, multiple sets of dies, a driving gear set, a driven wheel set, and a replacement base. Specifically:

[0010] A die base, on which a guide chute is provided;

[0011] A stamping base, arranged on one side of the mold base;

[0012] A plurality of punching machine groups are arranged on the punching base, each of the punching machine groups comprises a punching machine base plate and a punching machine slidably arranged on the punching machine base plate;

[0013] Multiple groups of dies are detachably connected in series and arranged in sequence along the guide groove. A rack is provided on one side of each group of dies. The punching machine can slide toward the dies at the corresponding positions to adjust the relative positions and press the punching head down into the dies to complete the punching process.

[0014] A driving gear set is arranged on one side of the mold, the driving gear set includes a plurality of gears meshing with the rack, and the driving gear set is used to drive the plurality of molds to adjust their horizontal positions;

[0015] A driven wheel group, arranged on the other side of the mold, the driven wheel group includes a plurality of driven wheels all abutting against one side of the mold;

[0016] The replacement base is arranged at one side of the mold base and is used for placing the mold for replacement.

[0017] Furthermore, a servo electric cylinder is provided on the punching machine base plate, a cylinder body of the servo electric cylinder is connected to the punching machine base plate, and an output end of the servo electric cylinder is connected to the punching machine;

[0018] The punching machine is slidably connected to the punching machine base plate via a slide rail;

[0019] The punching machine and the servo electric cylinder are both connected to an external computer terminal for communication.

[0020] Furthermore, the driving gear set also includes a servo motor drivingly connected to each gear.

[0021] Further, the servo motor is arranged in the mold base, and the output shaft of the servo motor is connected to the middle part of the gear;

[0022] The servo motor is communicatively connected with an external computer terminal.

[0023] Furthermore, the multiple groups of molds are connected through connecting blocks.

[0024] Furthermore, the mold includes a mold body and a slider disposed below the mold body, the slider is embedded in the guide groove, and enables the mold body to perform linear displacement along the guide groove.

[0025] Furthermore, buckle grooves are provided at both ends of the mold body;

[0026] Both ends of the connecting block are provided with buckles, and the buckles are detachably buckled in the buckle grooves, so as to realize the series connection between adjacent die bodies.

[0027] Furthermore, a laser positioning sensor is provided on the press base plate, and the laser positioning sensor is used for positioning the press unit relative to the die.

[0028] Furthermore, a silica gel layer is provided on the surface of the driven wheel, and the middle part of the driven wheel is axially connected to the die base;

[0029] Limit baffle plates are provided at both ends of the guide chute.

[0030] Furthermore, the programmable multi-station stamping system further includes a die picking robot arm, and the die picking robot arm is used to pick a single die on the die base and place it on the replacement base.

[0031] Compared with the prior art, the present invention has the following technical advantages:

[0032] Flexible and adjustable position: Multiple groups of dies can be connected in series with each other and can perform linear displacement along the guide chute, so that the press can flexibly adjust its position to meet the processing requirements of different workpieces.

[0033] Efficient die replacement: Through the replacement base, the die to be replaced can be conveniently placed on the replacement base, reducing the time and workload of die replacement and improving production efficiency.

[0034] Horizontal position adjustment: The driving gear set meshes with the rack, and through the drive of the servo motor, the horizontal position adjustment of multiple groups of dies can be realized, improving the processing accuracy and efficiency.

[0035] Flexible station arrangement: Multiple press units can be arranged on the press base, and each press unit includes a press and a press base plate, and flexible station arrangement can be carried out according to needs to meet the processing requirements of different workpieces.

[0036] Precise positioning: A laser positioning sensor is provided on the press base plate for positioning the press unit relative to the die, ensuring the accuracy and stability of the stamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic structural diagram of the programmable multi-station stamping system in the present invention;

[0038] In the figure: 1. Mold base, 2. Guide chute, 3. Rack, 4. Gear, 5. Replacement base, 6. Replacement base, 7. Connecting block, 8. Snap, 9. Mold body, 10. Limit baffle, 11. Retrieving robotic arm, 12. Stamping base, 13. Stamping machine substrate, 14. Stamping machine, 15. Stamping head, 16. Servo electric cylinder, 17. Laser positioning sensor. Detailed implementation mode

[0039] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Features such as component models, material names, connection structures, control methods, algorithms, etc. that are not clearly described in this technical solution are regarded as common technical features disclosed in the prior art.

[0040] Embodiment 1

[0041] The programmable multi-station stamping system in the present invention includes a mold base 1, a stamping base 12, multiple stamping units, multiple sets of molds, a driving gear set, a driven wheel set, and a replacement base 6. Specifically, refer to Figure 1 .

[0042] Mold base 1, on which a guide chute 2 is provided, and limit baffles 10 are provided at both ends of the guide chute 2.

[0043] The stamping base 12 is provided on one side of the mold base 1; multiple stamping units are provided on the stamping base 12, and each stamping unit includes a stamping machine substrate 13 and a stamping machine 14 slidably provided on the stamping machine substrate 13.

[0044] Multiple sets of molds are detachably connected in series with each other and are sequentially arranged along the guide chute 2. A rack 3 is provided on one side of each set of molds. The stamping machine 14 can slide towards the corresponding mold to realize relative position adjustment, and press the stamping head 15 down into the mold to complete the stamping process;

[0045] The driving gear set is provided on one side of the mold, and the driving gear set includes multiple gears 4 all meshing with the rack 3. The driving gear set is used to drive multiple sets of molds to perform horizontal position adjustment; the driven wheel set is provided on the other side of the mold, and the driven wheel set includes multiple driven wheels 5 all abutting against one side of the mold.

[0046] The replacement base 6 is provided on one side of the mold base 1 and is used to place the molds for replacement.

[0047] A servo electric cylinder 16 is provided on the stamping machine base plate 13. The cylinder body of the servo electric cylinder 16 is connected to the stamping machine base plate 13, and the output end of the servo electric cylinder 16 is connected to the stamping machine 14. The stamping machine 14 is slidably connected to the stamping machine base plate 13 through a slide rail. Both the stamping machine 14 and the servo electric cylinder 16 are communicatively connected to an external computer terminal.

[0048] The driving gear set further includes a servo motor drivingly connected to each gear 4. The servo motor is provided in the mold base 1, and the output shaft of the servo motor is connected to the middle of the gear 4. The servo motor is communicatively connected to an external computer terminal.

[0049] Multiple sets of molds are connected by a connecting block 7. The mold includes a mold body 9 and a slider provided below the mold body 9. The slider is embedded in the guide chute 2, enabling the mold body 9 to perform a linear displacement along the guide chute 2.

[0050] Both ends of the mold body 9 are provided with buckle grooves. Both ends of the connecting block 7 are provided with buckles 8, and the buckles 8 are detachably buckled in the buckle grooves to achieve the series connection between adjacent mold bodies 9.

[0051] A laser positioning sensor 17 is provided on the stamping machine base plate 13, and the laser positioning sensor 17 is used for the positioning of the stamping machine set relative to the mold.

[0052] The surface of the driven wheel 5 is provided with a silica gel layer, and the middle of the driven wheel 5 is pivotally connected to the mold base 1.

[0053] The programmable multi-station stamping system further includes a mold picking robot arm 11, and the mold picking robot arm 11 is used to pick a single mold on the mold base 1 and place it on the replacement base 6.

[0054] The working principle of the present invention is as follows:

[0055] Initial state: The stamping system is in the initial state. Multiple sets of molds are placed on the mold base and are connected to each other through connecting blocks. Multiple stamping machine sets are installed on the stamping base, and each stamping machine set includes a stamping machine base plate and a stamping machine.

[0056] Mold adjustment: Driven by the driving gear set and the servo motor, the gears mesh with the racks to achieve the horizontal position adjustment of multiple sets of molds. Through the control of the servo motor, the molds can perform a linear displacement along the guide chute to adjust the distance and position between the molds.

[0057] Mold replacement: When a mold needs to be replaced, the operator places the mold to be replaced on the replacement base. The mold picking robot arm removes the mold on the replacement base and places it in the empty position on the mold base, completing the mold replacement.

[0058] Stamping process: According to the processing requirements, an external computer terminal sends the working parameters of the stamping unit to the servo electric cylinder and the stamping machine on the stamping machine substrate. The servo electric cylinder presses the stamping machine down into the mold to complete the stamping process. The stamping machine is slidably connected to the stamping machine substrate through a slide rail to ensure the accurate downward pressing of the stamping head.

[0059] Positioning detection: A laser positioning sensor is provided on the stamping machine substrate to detect the position of the stamping unit relative to the mold. Through the feedback information of the laser positioning sensor, the external computer terminal can adjust the position of the stamping unit in real time to ensure the accuracy and stability of stamping.

[0060] The above description of the embodiments is to enable those of ordinary skill in the art to understand and use the invention. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative labor. Therefore, the present invention is not limited to the above embodiments, and all improvements and modifications made by those skilled in the art without departing from the scope of the present invention according to the disclosure of the present invention should be within the protection scope of the present invention.

Claims

1. An orchestratable multi-station stamping system, characterized in that, include: A mold base (1), wherein a guide groove (2) is provided on the mold base (1); A stamping base (12) is arranged on one side of the mold base (1); A plurality of punching machine groups are arranged on the punching base (12), each of the punching machine groups comprising a punching machine base plate (13) and a punching machine (14) slidably arranged on the punching machine base plate (13); A plurality of groups of dies are detachably connected in series and arranged in sequence along the guide groove (2); a rack (3) is provided on one side of each group of dies; the punching machine (14) can slide toward the dies at corresponding positions to adjust the relative positions, and press the punching head (15) down into the dies to complete the punching process; A driving gear set is arranged on one side of the mold, the driving gear set comprises a plurality of gears (4) each meshing with the rack (3), and the driving gear set is used to drive the plurality of molds to adjust their horizontal positions; A driven wheel group is arranged on the other side of the mold, the driven wheel group comprises a plurality of driven wheels (5) all of which abut against one side of the mold; The replacement base (6) is arranged on one side of the mold base (1) and is used for placing a mold for replacement.

2. The stamping system with an arrangeable multi-station according to claim 1, wherein A servo electric cylinder (16) is provided on the punching machine base plate (13), a cylinder body of the servo electric cylinder (16) is connected to the punching machine base plate (13), and an output end of the servo electric cylinder (16) is connected to the punching machine (14); The punching machine (14) is slidably connected to the punching machine base plate (13) via a slide rail; The punching machine (14) and the servo electric cylinder (16) are both communicatively connected to an external computer terminal.

3. A programmable multi-station stamping system according to claim 1, wherein, The driving gear set also includes a servo motor drivingly connected to each gear (4).

4. The stamping system with multiple workstations that can be arranged as claimed in claim 3, characterized in that, The servo motor is arranged in the mold base (1), and the output shaft of the servo motor is connected to the middle part of the gear (4); The servo motor is communicatively connected with an external computer terminal.

5. A programmable multi-station stamping system according to claim 1, wherein, The multiple groups of moulds are connected via connecting blocks (7).

6. A programmable multi-station stamping system according to claim 5, characterized in that, The mold comprises a mold body (9) and a slider arranged below the mold body (9); the slider is embedded in the guide groove (2) and enables the mold body (9) to move linearly along the guide groove (2).

7. An arrangeable multi-station stamping system according to claim 6, characterized in that, Buckle grooves are provided at both ends of the mold body (9); Buckles (8) are provided at both ends of the connection block (7), and the buckles (8) are detachably buckled in the buckle grooves, thereby realizing the series connection between adjacent mold bodies (9).

8. A programmable multi-station stamping system according to claim 1, characterized in that, A laser positioning sensor (17) is provided on the punching machine base plate (13), and the laser positioning sensor (17) is used for positioning the punching machine group relative to the die.

9. The stamping system with multiple programmable workstations according to claim 1, characterized in that, The surface of the driven wheel (5) is provided with a silicone layer, and the middle part of the driven wheel (5) is axially connected to the mold base (1); Both ends of the guide slide groove (2) are provided with limit baffles (10).

10. The stamping system with multiple workstations that can be arranged as claimed in claim 1, characterized in that, The programmable multi-station stamping system further comprises a mold taking robot arm (11), wherein the mold taking robot arm (11) is used to take a single mold on the mold base (1) to a replacement base (6).

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