A blanking device of a press

Abstract

The application relates to the technical field of stamping equipment, and discloses a blanking device of a stamping equipment, which comprises an equipment main body, a base is fixedly connected to one side of the equipment main body, a collecting vehicle is arranged above the base, collecting grooves arranged at equal intervals are arranged in the inside of the collecting vehicle, and a laser sensor is arranged at the top of the inner wall of each collecting groove. The blanking device of the stamping equipment is characterized in that the collecting vehicle is provided with the collecting grooves arranged at equal intervals, a cylinder and a pressing plate are arranged to extrude the waste in the collecting grooves, the collecting vehicle and the collecting grooves are automatically displaced by using a lead screw, the waste can be sequentially collected and extruded into blocks, the space utilization rate of the waste collecting container is improved, the number of the waste that can be accommodated at one time is increased, the processing cycle of the waste is prolonged, the waste is not frequently processed, manpower is saved, the operation efficiency is improved, and the subsequent transportation and handling of the waste blocks are facilitated.

Description

Technical Field

[0001] This application relates to the field of stamping equipment technology, specifically to a blanking device for stamping equipment. Background Technology

[0002] Stamping equipment is essentially what is commonly referred to as a press, and it is the core equipment in the stamping process. The press applies strong pressure to drive the mold to perform punching, bending, stretching, and forming operations on materials such as metal sheets and strips, processing the raw materials into the required shapes and sizes. Waste is generated during the operation of stamping equipment, and simple containers such as collection buckets or collection boxes are usually placed at the end of the stamping equipment to collect the waste.

[0003] However, using simple containers to collect waste not only leads to messy accumulation of waste, which is not conducive to subsequent processing, but also often fails to make full use of the container space. The utilization rate of the container space is low, and the amount of waste that can be collected at one time is small. It is necessary to frequently compact or process the waste in the container, which increases the workload of workers and reduces work efficiency. Summary of the Invention

[0004] Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this application provides a feeding device for a stamping equipment, which has the advantages of being able to compress waste into blocks, improving the space utilization rate of waste collection containers, increasing the amount of waste that can be collected at one time, extending the waste processing cycle, avoiding frequent waste processing, saving manpower, improving work efficiency, and facilitating subsequent transportation and processing of waste, thus solving the problems mentioned in the background technology.

[0006] To achieve the above objectives, this application provides the following technical solution: a feeding device for a stamping equipment, comprising a main body of the equipment, a base fixedly connected to one side of the main body of the equipment, a collecting cart provided above the base, a collecting trough arranged at equal intervals inside the collecting cart, a laser sensor installed at the top of the inner wall of each collecting trough, a cylinder installed on the outer surface of the main body of the equipment, a pressure sensor fixedly connected to the output end of the cylinder, a pressure plate fixedly connected to the bottom surface of the pressure sensor, a lead screw rotatably connected inside the base, a connecting frame threadedly connected to the outer circumference of the lead screw, an insertion hole inside the connecting frame, an insert plate fixedly connected to the outer surface of the collecting cart, the insert plate slidably inserting into the connecting frame through the insertion hole, two positioning rods slidably inserting into the connecting frame, two first positioning holes opened inside the insert plate, the positioning rods slidably inserting into the insert plate through the first positioning holes respectively, a horizontal plate fixedly connected to the top of the two positioning rods, and two springs fixedly connected between the horizontal plate and the connecting frame.

[0007] The above solution addresses the issue of poor waste collection efficiency of existing simple containers. By installing a collection vehicle with equidistantly arranged collection troughs, and using cylinders and pressure plates to compress the waste within the troughs, along with a lead screw driving the collection vehicle and troughs for automatic displacement, waste can be collected sequentially and compressed into blocks. This improves the space utilization of the waste collection container, increases the amount of waste that can be collected at one time, extends the waste processing cycle, avoids frequent waste processing, saves manpower, improves operational efficiency, and facilitates the subsequent transportation and handling of blocky waste.

[0008] Furthermore, the main body of the equipment is equipped with a stamping table inside, and a lower mold is fixedly connected to the upper surface of the stamping table. The main body of the equipment is equipped with a drive module inside, and an upper mold is fixedly connected to the bottom of the drive module. A feeding module is provided on one side of the main body of the equipment.

[0009] Through the above scheme, the drive module can drive the upper mold to move down, thereby cooperating with the lower mold to complete the stamping operation, while the feeding module can complete the automatic feeding operation of materials.

[0010] Furthermore, the upper surface of the stamping table is fixedly connected with an inclined feeding channel, the two ends of which correspond to the lower mold and the collection groove, respectively.

[0011] The above solution enables the waste material after stamping to slide automatically and smoothly into the collection trough of the collection vehicle through the feeding channel, which improves the feeding efficiency, eliminates the need for manual intervention, and reduces labor intensity.

[0012] Furthermore, a door is hinged to one end of the collection vehicle away from the main body of the equipment. A first positioning block is fixedly connected to the outer surface of the door. A second positioning hole is opened inside the first positioning block. A second positioning block is fixedly connected to the outer surface of the collection vehicle. A positioning bolt is threaded inside the second positioning block. The positioning bolt is slidably inserted into the first positioning block through the second positioning hole.

[0013] With the above solution, the door design facilitates the removal of the compressed waste material from the collection trough. When the door is closed, the rotating positioning bolt is inserted into the second positioning hole to position the closed door, preventing the door from being opened and closed easily, thus facilitating the opening and closing operation and improving the convenience and efficiency of operation.

[0014] Furthermore, the bottom of the collection vehicle is equipped with four rollers, and the upper surface of the base has two limiting grooves, with the rollers located inside the limiting grooves respectively.

[0015] Through the above scheme, the limiting groove guides and restricts the rollers, preventing the collection vehicle from deviating from the predetermined route during movement, ensuring that the collection vehicle can move accurately and stably to complete the waste collection work.

[0016] Furthermore, two crossbars are fixedly connected to the outer surface of the base, and two sleeves are fixedly connected to the outer surface of the connecting frame, with the sleeves slidably connected to the crossbars respectively.

[0017] The above solution enables the connecting frame to slide stably along the direction of the crossbar when it moves under the drive of the lead screw, avoiding swaying or deviation of the connecting frame during movement, improving the accuracy and stability of the connecting frame movement, and thus ensuring the stability of the collection vehicle movement.

[0018] Furthermore, a motor is fixedly connected to the outer surface of the base, the output end of the motor is fixedly connected to one end of the lead screw, and a ramp is provided at the end of the base away from the motor.

[0019] The above solution uses a motor to drive the lead screw to rotate, thereby moving the connecting frame and the collection vehicle. This eliminates the need for manual pushing of the collection vehicle, automating its movement, improving work efficiency, and reducing labor costs. Additionally, a ramp is provided at the end of the base away from the motor, allowing the collection vehicle to move up and down the base, facilitating its movement and transport.

[0020] Furthermore, a controller is fixedly connected to the outer surface of the main body of the device. The controller is electrically connected to the laser sensor, cylinder, pressure sensor and motor respectively. An audible and visual warning device is provided on the outer surface of the collection vehicle.

[0021] Through the above scheme, the laser sensor can detect the height of the waste and feed the result back to the controller. When the waste reaches the height of the laser sensor, the controller controls the cylinder to drive the pressure sensor and the pressure plate to move down, squeezing the waste in the collection tank. The pressure sensor can detect the squeezing force of the pressure plate and feed it back to the controller. When the detected pressure reaches the set pressure value, the cylinder drives the pressure plate to rise. When the pressure output by the pressure plate reaches the set maximum pressure value and still cannot squeeze the waste below the horizontal height of the laser sensor, the controller will start the motor to drive the lead screw to rotate, moving the collection cart and collection tank, moving the subsequent empty collection tank to the front, and starting a new round of waste collection. When the laser sensor in the last collection tank detects that the collection tank is full, the main body of the equipment will stop operating, and the audible and visual alarm will be activated to alert the staff to handle the waste.

[0022] Beneficial effects

[0023] The feeding device of this stamping equipment, by setting up a collection cart with equidistantly arranged collection slots, and using cylinders and pressure plates to squeeze the waste in the collection slots, and using a lead screw to drive the collection cart and collection slots to automatically move, can collect waste sequentially and squeeze it into blocks in sequence. This improves the space utilization of the waste collection container, increases the amount of waste that can be collected at one time, extends the waste processing cycle, avoids frequent waste processing, saves manpower, improves work efficiency, and facilitates the subsequent transportation and handling of block waste. By setting up a laser sensor, the accumulation height of waste can be detected, thereby automatically completing the waste squeezing and collection slot displacement operations. By setting up a pressure sensor, excessive squeezing force can be avoided to prevent damage to the equipment caused by waste squeezing operations. By setting up a connecting frame, insertion hole, insertion plate, positioning rod, first positioning hole, cross plate and spring, it is easy to connect the collection cart and the drive mechanism, making it convenient to use and operate the collection cart. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0025] Figure 2 This is a structural diagram of the base of this application;

[0026] Figure 3 This is a structural diagram of the connecting frame in this application;

[0027] Figure 4 This application collects vehicle structure diagrams;

[0028] Figure 5 This is a structural diagram of the door opening state in this application;

[0029] Figure 6 For this application Figure 3 Enlarged structural diagram at point A.

[0030] In the picture:

[0031] 1. Main body of the equipment; 2. Base; 3. Collection cart; 4. Collection trough; 5. Laser sensor; 6. Cylinder; 7. Pressure sensor; 8. Pressure plate; 9. Lead screw; 10. Connecting frame; 11. Insertion hole; 12. Insert plate; 13. Positioning rod; 14. First positioning hole; 15. Horizontal plate; 16. Spring; 17. Stamping table; 18. Lower mold; 19. Drive module; 20. Upper mold; 21. Feeding module; 22. Unloading channel; 23. Car door; 24. First positioning block; 25. Second positioning hole; 26. Second positioning block; 27. Positioning bolt; 28. Roller; 29. ​​Limiting groove; 30. Horizontal bar; 31. Sleeve; 32. Motor; 33. Ramp; 34. Controller; 35. Audible and visual alarm. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Please see Figure 1 , Figure 2 and Figure 4 The feeding device of a stamping equipment in this embodiment includes a main body 1, a base 2 fixedly connected to one side of the main body 1, a collection cart 3 provided above the base 2, collection cart 3 having equidistantly arranged collection slots 4 inside, a laser sensor 5 installed at the top of the inner wall of each collection slot 4, a cylinder 6 installed on the outer surface of the main body 1, a pressure sensor 7 fixedly connected to the output end of the cylinder 6, and a pressure plate 8 fixedly connected to the bottom surface of the pressure sensor 7.

[0034] Please see Figure 3 , Figure 4 and Figure 6 The base 2 is rotatably connected to a lead screw 9, and the outer circumferential surface of the lead screw 9 is threadedly connected to a connecting frame 10. The connecting frame 10 has an insertion hole 11 inside. The outer surface of the collection vehicle 3 is fixedly connected to an insertion plate 12. The insertion plate 12 is slidably inserted into the connecting frame 10 through the insertion hole 11. Two positioning rods 13 are slidably inserted into the connecting frame 10. The insertion plate 12 has two first positioning holes 14 inside. The positioning rods 13 are slidably inserted into the insertion plate 12 through the first positioning holes 14 respectively. A horizontal plate 15 is fixedly connected to the top of the two positioning rods 13. Two springs 16 are fixedly connected between the horizontal plate 15 and the connecting frame 10.

[0035] Please see Figure 1 The equipment body 1 has a stamping table 17 inside, and a lower mold 18 is fixedly connected to the upper surface of the stamping table 17. The equipment body 1 also has a drive module 19 inside, and an upper mold 20 is fixedly connected to the bottom of the drive module 19. A feeding module 21 is provided on one side of the equipment body 1. The drive module 19 can drive the upper mold 20 to move down, thereby cooperating with the lower mold 18 to complete the stamping operation. The feeding module 21 can complete the automatic feeding operation of materials.

[0036] Please see Figure 1 An inclined feeding channel 22 is fixedly connected to the upper surface of the stamping table 17. The two ends of the feeding channel 22 correspond to the lower mold 18 and the collection trough 4, respectively, so that the waste material after stamping can automatically and smoothly slide into the collection trough 4 of the collection vehicle 3 through the feeding channel 22, which improves the feeding efficiency, eliminates the need for manual intervention, and reduces labor intensity.

[0037] Please see Figure 2 , Figure 4 and Figure 5 A door 23 is hinged to the end of the collection vehicle 3 away from the main body 1. A first positioning block 24 is fixedly connected to the outer surface of the door 23. A second positioning hole 25 is opened inside the first positioning block 24. A second positioning block 26 is fixedly connected to the outer surface of the collection vehicle 3. A positioning bolt 27 is threadedly connected inside the second positioning block 26. The positioning bolt 27 is slidably inserted into the first positioning block 24 through the second positioning hole 25. The door 23 is designed to facilitate the removal of the compressed waste material from the inside of the collection tank 4. When the door 23 is closed, the positioning bolt 27 is rotated to insert into the second positioning hole 25 to position the closed door 23, preventing the door 23 from being easily opened and closed, facilitating the opening and closing operation of the door 23, and improving the convenience and efficiency of operation.

[0038] Please see Figure 1 , Figure 2 and Figure 4 The bottom of the collection vehicle 3 is equipped with four rollers 28, and the upper surface of the base 2 is provided with two limiting grooves 29. The rollers 28 are located inside the limiting grooves 29 respectively. The limiting grooves 29 guide and restrict the rollers 28, preventing the collection vehicle 3 from deviating from the predetermined route during movement, ensuring that the collection vehicle 3 can move accurately and stably to complete the waste collection work.

[0039] Please see Figure 1 , Figure 2 and Figure 3 Two crossbars 30 are fixedly connected to the outer surface of the base 2, and two sleeves 31 are fixedly connected to the outer surface of the connecting frame 10. The sleeves 31 are slidably connected to the crossbars 30 respectively, so that when the connecting frame 10 moves under the drive of the lead screw 9, it can slide stably along the direction of the crossbars 30, avoiding the shaking or deviation of the connecting frame 10 during the movement, improving the accuracy and stability of the movement of the connecting frame 10, and thus ensuring the stability of the movement of the collection vehicle 3.

[0040] Please see Figure 1 , Figure 2 and Figure 3 A motor 32 is fixedly connected to the outer surface of the base 2. The output end of the motor 32 is fixedly connected to one end of the lead screw 9. A ramp 33 is provided at the end of the base 2 away from the motor 32. The motor 32 drives the lead screw 9 to rotate, thereby driving the connecting frame 10 and the collection vehicle 3 to move. The collection vehicle 3 does not need to be pushed manually, realizing the automation of the movement of the collection vehicle 3, improving work efficiency and reducing labor costs. At the same time, the ramp 33 at the end of the base 2 away from the motor 32 enables the collection vehicle 3 to move up and down the base 2 via the ramp 33, which facilitates the movement and transportation of the collection vehicle 3.

[0041] Please see Figure 1 and Figure 2A controller 34 is fixedly connected to the outer surface of the main body 1 of the equipment. The controller 34 is electrically connected to the laser sensor 5, the cylinder 6, the pressure sensor 7, and the motor 32. The outer surface of the collection vehicle 3 is equipped with an audible and visual warning device 35. The laser sensor 5 can detect the height of the waste and feed the result back to the controller 34. When the waste reaches the height of the laser sensor 5, the controller 34 controls the cylinder 6 to drive the pressure sensor 7 and the pressure plate 8 to move down, squeezing the waste in the collection tank 4. The pressure sensor 7 can detect the squeezing force of the pressure plate 8 and feed it back to the controller 34. When the detected force is... When the pressure reaches the set pressure value, the cylinder 6 drives the pressure plate 8 to rise. When the pressure output by the pressure plate 8 reaches the set maximum pressure value and still cannot squeeze the waste material below the horizontal height of the laser sensor 5, the controller 34 will start the motor 32 to drive the lead screw 9 to rotate, move the collection vehicle 3 and the collection tank 4, move the subsequent empty collection tank 4 to the front, and start a new round of waste collection operation. When the laser sensor 5 in the last collection tank 4 detects that the collection tank 4 is full, the main body of the equipment 1 will stop running, and the audible and visual alarm 35 will issue a warning to improve the staff's ability to handle waste.

[0042] This embodiment of a stamping equipment feeding device, by setting up a collection cart 3 with equidistantly arranged collection slots 4, and setting up cylinders 6 and pressure plates 8 to squeeze the waste in the collection slots 4, and using lead screws 9 to drive the collection cart 3 and collection slots 4 to automatically move, can collect waste sequentially and squeeze the waste into blocks in sequence, improve the space utilization of the waste collection container, increase the amount of waste that can be collected at one time, extend the waste processing cycle, avoid frequent waste processing, save manpower, improve work efficiency, and facilitate the subsequent transportation and handling of block waste. By setting up laser sensors 5, the accumulation height of waste can be detected, thereby automatically completing the waste squeezing and displacement of collection slots 4. By setting up pressure sensors 7, excessive squeezing force can be avoided to prevent damage to the equipment caused by waste squeezing. By setting up connecting frames 10, insertion holes 11, insertion plates 12, positioning rods 13, first positioning holes 14, horizontal plates 15 and springs 16, it is easy to connect the collection cart 3 with the drive mechanism, making it convenient to use and operate the collection cart 3.

[0043] It should be noted that the outer surface of the collection vehicle 3 is equipped with a handle, which can be used to push the collection vehicle 3 to move, providing convenience for the movement and transportation of waste.

[0044] The working principle of the above embodiments is as follows:

[0045] During the stamping process, the waste generated during stamping falls into the collection tank 4 through the feeding channel 22 and accumulates inside the collection tank 4. The laser sensor 5 can detect the height of the waste and feed the result back to the controller 34. When the waste reaches the height of the laser sensor 5, the controller 34 controls the cylinder 6 to drive the pressure sensor 7 and the pressure plate 8 to move down, squeezing the waste in the collection tank 4. The pressure sensor 7 can detect the squeezing force of the pressure plate 8 and feed it back to the controller 34. When the detected pressure reaches the set pressure value, the cylinder 6 drives the pressure plate 8 to move down. When plate 8 rises, and the pressure output by plate 8 reaches the set maximum pressure value, but still cannot squeeze the waste material below the horizontal height of laser sensor 5, controller 34 will start motor 32 to drive lead screw 9 to rotate. Lead screw 9 drives insert plate 12 connected to connecting frame 10 to move through connecting frame 10. Insert plate 12 drives collection cart 3 and collection trough 4 to move, moving the subsequent empty collection trough 4 to the front for a new round of waste collection. When laser sensor 5 in the last collection trough 4 detects that the collection trough 4 is full, audible and visual warning device 35 will activate. The system serves as a warning to improve worker handling of waste. When the pressure plate 8 presses down, the main body of the equipment 1 temporarily stops operating until the cylinder 6 drives the pressure plate 8 to rise. Once the last collection tank 4 is full, the main body of the equipment 1 also stops operating. Workers can then remove the full waste collection cart 3 and replace it with an empty one before the pressing operation resumes. The pressure plate 8 compacts the waste in the collection tank 4 into blocks, facilitating subsequent handling and processing. Simultaneously, compressing the waste improves the space utilization of the collection tank 4, increasing the amount that can be collected at one time. The amount of waste can be reduced, the waste processing cycle can be extended, the waste can be processed frequently, manpower can be saved, and the work efficiency can be improved. The positioning rod 13 can be moved upward by pulling the horizontal plate 15, and then the insert plate 12 can be inserted into the insertion hole 11. After that, the positioning rod 13 will automatically move back into the first positioning hole 14 under the action of the spring 16, thus completing the connection between the connecting frame 10 and the insert plate 12. Conversely, the insert plate 12 and the connecting frame 10 can be disconnected, which is convenient for the installation and disassembly of the collection vehicle 3. The positioning bolt 27 can be rotated to move into or out of the second positioning hole 25, which is convenient for the opening and closing of the door 23.

[0046] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A feeding device for a stamping equipment, comprising a main body (1), characterized in that: A base (2) is fixedly connected to one side of the main body (1) of the equipment. A collection cart (3) is provided above the base (2). The collection cart (3) has collection slots (4) arranged at equal intervals inside. A laser sensor (5) is installed at the top of the inner wall of each collection slot (4). A cylinder (6) is installed on the outer surface of the main body (1). A pressure sensor (7) is fixedly connected to the output end of the cylinder (6). A pressure plate (8) is fixedly connected to the bottom surface of the pressure sensor (7). A lead screw (9) is rotatably connected inside the base (2). A connecting frame (10) is threaded onto the outer circumference of the lead screw (9). (10) has an insertion hole (11) inside. The outer surface of the collection vehicle (3) is fixedly connected to an insertion plate (12). The insertion plate (12) is slidably inserted into the connecting frame (10) through the insertion hole (11). Two positioning rods (13) are slidably inserted into the connecting frame (10). Two first positioning holes (14) are opened inside the insertion plate (12). The positioning rods (13) are slidably inserted into the insertion plate (12) through the first positioning holes (14). A horizontal plate (15) is fixedly connected to the top of the two positioning rods (13). Two springs (16) are fixedly connected between the horizontal plate (15) and the connecting frame (10).

2. The feeding device for a stamping equipment according to claim 1, characterized in that: The equipment body (1) is provided with a stamping table (17) inside. A lower mold (18) is fixedly connected to the upper surface of the stamping table (17). The equipment body (1) is provided with a drive module (19) inside. An upper mold (20) is fixedly connected to the bottom of the drive module (19). A feeding module (21) is provided on one side of the equipment body (1).

3. The feeding device for a stamping equipment according to claim 2, characterized in that: The upper surface of the stamping table (17) is fixedly connected to an inclined feeding channel (22), the two ends of which correspond to the lower mold (18) and the collection groove (4), respectively.

4. The feeding device for a stamping equipment according to claim 1, characterized in that: The collection vehicle (3) has a door (23) hinged to one end away from the main body (1). A first positioning block (24) is fixedly connected to the outer surface of the door (23). A second positioning hole (25) is opened inside the first positioning block (24). A second positioning block (26) is fixedly connected to the outer surface of the collection vehicle (3). A positioning bolt (27) is threaded inside the second positioning block (26). The positioning bolt (27) is slidably inserted into the first positioning block (24) through the second positioning hole (25).

5. The feeding device for a stamping equipment according to claim 1, characterized in that: The bottom of the collection vehicle (3) is provided with four rollers (28), and the upper surface of the base (2) is provided with two limiting grooves (29), and the rollers (28) are respectively located inside the limiting grooves (29).

6. The feeding device for a stamping equipment according to claim 1, characterized in that: Two crossbars (30) are fixedly connected to the outer surface of the base (2), and two sleeves (31) are fixedly connected to the outer surface of the connecting frame (10). The sleeves (31) are slidably sleeved with the crossbars (30).

7. The feeding device for a stamping equipment according to claim 1, characterized in that: A motor (32) is fixedly connected to the outer surface of the base (2). The output end of the motor (32) is fixedly connected to one end of the lead screw (9). A ramp (33) is provided at the end of the base (2) away from the motor (32).

8. The feeding device for a stamping equipment according to claim 7, characterized in that: A controller (34) is fixedly connected to the outer surface of the main body (1) of the equipment. The controller (34) is electrically connected to the laser sensor (5), the cylinder (6), the pressure sensor (7) and the motor (32) respectively. The outer surface of the collection vehicle (3) is provided with an audible and visual warning device (35).

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