Stamping recovery system

Abstract

A stamping recovery system comprises a stamping device, a feeding device, a conveying device and a discharging device. The feeding device is arranged at the feeding end of the stamping device and used for feeding metal plates to the stamping device, the stamping device is used for conducting stamping forming on the metal plates, the stamping device is provided with a discharging hopper, the discharging end of the discharging hopper right faces the conveying device, and the discharging hopper is used for discharging stamping waste to the conveying device. The conveying device is used for conveying the stamping waste to the discharging device. The stamping recovery system provided according to the content solves the problems that in the prior art, metal plate stamping waste is generally recovered by placing a recovery box below stamping equipment, shutdown and box replacement are carried out after the recovery box is full of waste, and the replaced recovery box pours the waste into a waste vehicle to be carried away, so that the cost is low. According to the recovery mode, the recovery efficiency is low, manual multi-step transportation sequence transfer is needed, and shutdown box replacement is needed, so that the stamping efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of stamping waste recycling technology, and in particular to a stamping recycling system. Background Technology

[0002] In many sectors of manufacturing, sheet metal stamping plays a crucial role and is widely used in high-end manufacturing industries such as automobile manufacturing, home appliance production, electronic equipment processing, and aerospace. Through stamping, sheet metal can be efficiently processed into various complex-shaped, precisely dimensional parts to meet the structural strength and aesthetic requirements of different products.

[0003] In existing technologies, the recycling of metal sheet stamping waste usually involves placing a recycling bin under the stamping equipment. Once the recycling bin is full of waste, the machine is stopped and the bin is replaced. The waste from the replaced recycling bin is then poured into a waste truck and transported away. This recycling method is not only inefficient and requires manual multi-step transportation and transfer, but also requires stopping the machine to replace the bin, resulting in low stamping efficiency. Utility Model Content

[0004] The purpose of this invention is to propose a stamping recycling system to solve the problem that in the existing technology, the recycling of metal sheet stamping waste usually involves placing a recycling box under the stamping equipment, stopping the machine to replace the box when it is full of waste, and then dumping the waste from the replaced box into a waste truck for transportation. This recycling method is not only inefficient and requires manual multi-step transportation and transfer, but also requires stopping the machine to replace the box, resulting in low stamping efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A stamping recycling system includes a stamping device, a feeding device, a conveying device, and a discharging device;

[0007] The feeding device is located at the feeding end of the stamping device. The feeding device is used to feed the metal sheet into the stamping device. The stamping device is used to stamp the metal sheet into shape. The stamping device is provided with a discharge funnel. The discharge end of the discharge funnel is directly opposite the conveying device. The discharge funnel is used to discharge the stamping waste into the conveying device. The conveying device is used to convey the stamping waste to the unloading device.

[0008] The feeding device includes a first feeding frame, a second feeding frame, a mounting frame, and a first drive unit;

[0009] The second unloading rack is rotatably mounted on the mounting frame. The first driving unit is used to drive the second unloading rack to rotate. One end of the first unloading rack is located at the discharge end of the conveying device, and the other end of the first unloading rack is located above the inlet end of the second unloading rack.

[0010] Furthermore, the feeding device also includes a second drive unit, a mounting plate, and a hinge seat;

[0011] The first drive unit is mounted on the mounting frame, the output end of the first drive unit is mounted on the mounting plate, the mounting plate is mounted on the hinge seat, the second unloading frame is swayably mounted on the hinge seat, and the inlet end of the second unloading frame is provided with a baffle, and the second drive unit is used to drive the hinge seat to sway.

[0012] Specifically, the end of the first unloading rack is provided with a material drop cover, which is directly opposite the inlet end of the second unloading rack.

[0013] Preferably, the conveying sections are: a first conveying section, a second conveying section, a third conveying section, a fourth conveying section, a fifth conveying section, a sixth conveying section, and a seventh conveying section.

[0014] One end of the first conveying section is located below the material discharge hopper, and the other end of the first conveying section is connected to one end of the second conveying section. The second conveying section is inclined, and the other end of the second conveying section is connected to one end of the third conveying section. The other end of the third conveying section overlaps one end of the fourth conveying section.

[0015] The other end of the fourth conveying section is connected to one end of the fifth conveying section. The fifth conveying section is inclined. The other end of the fifth conveying section is connected to one end of the sixth conveying section. The other end of the sixth conveying section is connected to one end of the seventh conveying section. The seventh conveying section is inclined. The other end of the seventh conveying section is connected to the inlet end of the first unloading rack.

[0016] In some embodiments, the feeding device includes a gantry frame, a placement platform, a movable seat, a lifting seat, a suction cup, a third drive unit, and a fourth drive unit;

[0017] The placement platform is located below the gantry frame and is used to place metal plates. The movable seat is movably installed on the gantry frame. The third drive unit is used to drive the movable seat to move left and right. The lifting seat is movably installed on the movable seat and is equipped with multiple suction cups. The fourth drive unit is used to drive the lifting seat to move up and down.

[0018] Furthermore, the placement platform is equipped with a limiting component.

[0019] Specifically, the gantry frame is provided with slide rails at the bottom of its left and right ends, and there are two placement platforms, which are slidably installed on the slide rails.

[0020] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0021] The system comprises a feeding device, a stamping device, a discharge hopper, a conveying device, a discharge device, a first discharge rack, a second discharge rack, a mounting frame, and a first drive unit. Once one waste cart is full of waste, the first drive unit can drive the second discharge rack to rotate, causing the discharge end of the second discharge rack to rotate above another adjacent waste cart and continue discharging waste. This eliminates the need to stop the machine and wait for the previous waste cart to leave or for the next waste cart to stop before continuing waste recycling, achieving the goal of sustainable waste recycling. This eliminates the need for waiting and helps improve the efficiency of waste recycling. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a stamping recycling system according to one embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the baffle according to one embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the hinge seat and mounting plate according to one embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a conveying device according to one embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of a feeding device according to one embodiment of the present invention;

[0027] Figure 6 This is a schematic diagram of the suction cup structure according to one embodiment of the present invention;

[0028] The components include: stamping device 1, feeding device 2, gantry frame 21, placement platform 22, limiting component 221, moving seat 23, lifting seat 24, suction cup 25, conveying device 3, first conveying section 31, second conveying section 32, third conveying section 33, fourth conveying section 34, fifth conveying section 35, sixth conveying section 36, seventh conveying section 37, unloading device 4, first unloading rack 41, unloading cover 411, second unloading rack 42, baffle 421, mounting frame 43, first drive unit 44, second drive unit 45, mounting plate 46, and hinge seat 47. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0031] In one embodiment of this utility model, such as Figure 1-6As shown, a stamping recycling system includes a stamping device 1, a feeding device 2, a conveying device 3, and a discharging device 4. The feeding device 2 is located at the feeding end of the stamping device 1 and is used to feed metal sheets onto the stamping device 1. The stamping device 1 is used to stamp the metal sheets into shape. The stamping device 1 is provided with a discharge funnel, the discharge end of which is directly opposite the conveying device 3. The discharge funnel is used to discharge stamping waste into the conveying device 3, and the conveying device 3 is used to convey the stamping waste to the discharging device 4. The discharging device 4 includes a first discharging frame 41, a second discharging frame 42, a mounting frame 43, and a first driving unit 44. The second discharging frame 42 is rotatably mounted on the mounting frame 43. The first driving unit 44 is used to drive the second discharging frame 42 to rotate. One end of the first discharging frame 43 is located at the discharge end of the conveying device 3, and the other end of the first discharging frame 43 is located above the inlet end of the second discharging frame 42. In this embodiment, the stamping device 1 is existing technology, a commercially available stamping equipment. The first unloading rack 41 is installed on the frame of the conveying device 3. Four scrap carts are parked on the outer periphery of the mounting frame 43, and the four scrap carts are evenly spaced along the circumference of the mounting frame 43. The first drive unit 44 is installed on the mounting frame 43 and is a rotary cylinder. The output end of the first drive unit 44 is connected to the second unloading rack 42. During operation, the loading device 2 loads the metal sheet onto the stamping device 1, and the stamping device 1 stamps the metal sheet. The scrap generated during the stamping process slides from the unloading funnel to one end of the conveying device 3 below it. Then, the conveying device 3 transports the stamping scrap to the unloading device 4 at its discharge end. Specifically, the scrap enters the first unloading rack 41 from the discharge end of the conveying device 3, and then enters the second unloading rack 42 from the discharge end of the first unloading rack 41. The waste is discharged from the discharge end of the second discharge rack 42 into the waste cart. Furthermore, if one of the waste carts is full of waste, the first drive unit 44 can drive the second discharge rack 42 to rotate, specifically rotate 90°, so that the discharge end of the second discharge rack 42 rotates to the top of another adjacent waste cart and continues to discharge waste. This application, through the feeding device 2, stamping device 1, discharge funnel, conveying device 3, discharge device 4, first discharge rack 41, second discharge rack 42, mounting frame 43 and first drive unit 44, allows the first drive unit 44 to drive the second discharge rack 42 to rotate after one of the waste carts is full of waste, so that the discharge end of the second discharge rack 42 rotates to the top of another adjacent waste cart and continues to discharge waste. There is no need to stop and wait for the previous waste cart to leave or for the next waste cart to stop before continuing to recycle waste, thus achieving the purpose of sustainable waste recycling. No waiting is required, which is conducive to improving the recycling efficiency of waste.In another embodiment, the mounting frame 43 is disposed in the waste pool, and the second unloading frame 42 is driven to rotate by the first driving unit 44, so that the waste can fall evenly on the outer periphery of the mounting frame 43, so that the waste is evenly spread in the waste pool and prevents the waste from simply falling and accumulating in one area.

[0032] like Figure 1-3 As shown, the feeding device 4 further includes a second drive unit 45, a mounting plate 46, and a hinge seat 47; the first drive unit 44 is mounted on the mounting frame 43, the output end of the first drive unit 44 is mounted on the mounting plate 46, the mounting plate 46 is mounted on the hinge seat 47, the second feeding frame 42 is swayably mounted on the hinge seat 47, and the feeding end of the second feeding frame 42 is provided with a baffle 421, and the second drive unit 45 is used to drive the hinge seat 47 to sway. In this embodiment, the second drive unit 45 is mounted on the mounting plate 46. The second drive unit 45 is a telescopic cylinder. The output end of the second drive unit 45 is hinged to the bottom surface of the discharge end of the second unloading rack 42. During operation, after one of the scrap carts is filled with scrap, the output shaft of the second drive unit 45 extends, causing the discharge end of the second unloading rack 42 to swing upward along the hinge seat 47, making the discharge end of the second unloading rack 42 higher than the inlet end, preventing scrap from falling from the discharge end. Furthermore, a baffle 421 is provided at the inlet end to prevent scrap from falling from the inlet end. Simultaneously, the... The first drive unit 44 drives the mounting plate 46 at its output end to rotate. The mounting plate 46 drives the second unloading rack 42 to rotate through the hinge seat 47, so that the second unloading rack 42 rotates to the loading area of ​​another waste cart. Then, the second drive unit 45 drives the discharge end of the second unloading rack 42 to swing downward to reset, and continue to discharge waste into the waste cart. This can prevent waste from falling to the ground during the rotation of the second unloading rack 42 to another waste cart, and the conveying device 3 can also work continuously without stopping to wait, which is beneficial to improving the recycling efficiency of waste.

[0033] like Figure 1-2 As shown, the end of the first feeding rack 41 is provided with a discharge cover 411, which is directly opposite the feeding end of the second feeding rack 42. In this embodiment, the feeding end of the first feeding rack 41 is installed on the frame of the conveying device 3, and the discharging end of the first feeding rack 41 is provided with a discharge cover 11. The discharge port of the discharge cover 11 is directly above the feeding end of the second feeding rack 42. The discharge cover 11 can prevent waste material from sliding off the discharging end of the first feeding rack 41 and flying out to the outside, which is safe and reliable and ensures that waste material can be transferred from the first feeding rack 41 to the second feeding rack 42.

[0034] like Figure 1 and Figure 4As shown, there are a first conveying section 31, a second conveying section 32, a third conveying section 33, a fourth conveying section 34, a fifth conveying section 35, a sixth conveying section 36, and a seventh conveying section 37. One end of the first conveying section 31 is located below the material discharge hopper, and the other end of the first conveying section 31 is connected to one end of the second conveying section 32. The second conveying section 32 is inclined, and the other end of the second conveying section 32 is connected to one end of the third conveying section 33. The other end of the third conveying section 33 overlaps with one end of the fourth conveying section 34. The other end of the fourth conveying section 34 is connected to one end of the fifth conveying section 35. The fifth conveying section 35 is inclined, and the other end of the fifth conveying section 35 is connected to one end of the sixth conveying section 36. The other end of the sixth conveying section 36 is connected to one end of the seventh conveying section 37. The seventh conveying section 37 is inclined, and the other end of the seventh conveying section 37 is connected to the inlet end of the first unloading rack 41. In this embodiment, the second conveying section 32, the fifth conveying section 35, and the seventh conveying section 37 are all upwardly inclined conveying sections. The sixth conveying section 36, the seventh conveying section 37, and the first unloading rack 41 are specifically installed on a height frame. During operation, the waste material generated by the stamping device 1 falls through the unloading funnel to the first conveying section 31, and is then conveyed along the second conveying section 32, the third conveying section 33, the fourth conveying section 34, the fifth conveying section 35, the sixth conveying section 36, and the seventh conveying section 37 to the first unloading rack 41. This is convenient and fast, and by extending the conveying process, there is enough time to deal with emergencies and avoid the accumulation of waste material during transportation.

[0035] like Figure 1 and Figure 6As shown, the feeding device 2 includes a gantry frame 21, a placement platform 22, a movable seat 23, a lifting seat 24, suction cups 25, a third drive unit, and a fourth drive unit. The placement platform 23 is located below the gantry frame 21 and is used to place metal plates. The movable seat 23 is movably installed on the gantry frame 21. The third drive unit is used to drive the movable seat 23 to move left and right. The lifting seat 24 is movably installed on the movable seat 23 and is equipped with multiple suction cups 25. The fourth drive unit is used to drive the lifting seat 24 to move up and down. In this embodiment, the third drive unit is an electric cable chain structure, the fourth drive unit is a cylinder, and the conveyor platform of the stamping device 1 is provided below the middle of the gantry frame 21. The placement platform 22 is located below the end of the gantry frame 21. When loading, the third drive unit 23 drives the moving seat 23 to move above the placement platform 22, and then the fourth drive unit drives the lifting seat 24 to move downward and pick up the metal sheet through multiple suction cups 25. Then it rises and resets, and the metal sheet is loaded onto the conveyor platform of the stamping device 1 through the third drive unit, which is convenient and fast.

[0036] like Figure 1 and Figure 6 As shown, the placement platform 22 is provided with a limiting member 221. In this embodiment, the placement platform is provided with a limiting member 221, which can be used to position and place a stack of metal sheets, facilitating subsequent precise material loading.

[0037] like Figure 1 and Figure 6 As shown, slide rails are provided below the left and right ends of the gantry frame 21, and there are two placement platforms 22, which are slidably installed on the slide rails. In this embodiment, there are two of each of the following: the placement platform 22, the movable seat 23, the lifting seat 24, the third drive unit, and the fourth drive unit. Slide rails are provided on the ground below the left and right ends of the gantry frame 21. The two placement platforms 22 are slidably mounted on their respective slide rails. The two placement platforms 22 are driven to move by an electric drag chain structure. The two movable seats 23 are respectively installed on the front and rear sides of the gantry frame 21. During operation, after the metal sheet on the left placement platform 22 has been sucked up and loaded, the left placement platform 22 moves to the left on its corresponding slide rail, moving it away from the center of the gantry frame 21, making it easier for employees to load stacked metal sheets. Correspondingly, while adding metal sheets to the left placement platform 22, the right placement platform 22 slides to the left on its corresponding slide rail, bringing it closer to the center of the gantry frame 21, thus facilitating the suction cup 25 to pick up the loaded metal sheets. This embodiment, through the alternating production mode of the two placement platforms 22, eliminates the need to stop the machine to wait for loading after the metal sheets on the placement platform 22 are consumed, thereby improving production efficiency.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A stamping recycling system, characterized in that: It includes a stamping device, a feeding device, a conveying device, and a discharging device; The feeding device is located at the feeding end of the stamping device. The feeding device is used to feed the metal sheet into the stamping device. The stamping device is used to stamp the metal sheet into shape. The stamping device is provided with a discharge funnel. The discharge end of the discharge funnel is directly opposite the conveying device. The discharge funnel is used to discharge the stamping waste into the conveying device. The conveying device is used to convey the stamping waste to the unloading device. The feeding device includes a first feeding frame, a second feeding frame, a mounting frame, and a first drive unit; The second unloading rack is rotatably mounted on the mounting frame. The first driving unit is used to drive the second unloading rack to rotate. One end of the first unloading rack is located at the discharge end of the conveying device, and the other end of the first unloading rack is located above the inlet end of the second unloading rack.

2. A punch recycling system according to claim 1, characterized in that: The feeding device also includes a second drive unit, a mounting plate, and a hinge seat; The first drive unit is mounted on the mounting frame, the output end of the first drive unit is mounted on the mounting plate, the mounting plate is mounted on the hinge seat, the second unloading frame is swayably mounted on the hinge seat, and the inlet end of the second unloading frame is provided with a baffle, and the second drive unit is used to drive the hinge seat to sway.

3. A punch recycling system according to claim 1, wherein: The first unloading rack has a material drop cover at its end, which is directly opposite the material inlet end of the second unloading rack.

4. A punch recycling system according to claim 1, characterized in that: First conveyor section, second conveyor section, third conveyor section, fourth conveyor section, fifth conveyor section, sixth conveyor section and seventh conveyor section; One end of the first conveying section is located below the material discharge hopper, and the other end of the first conveying section is connected to one end of the second conveying section. The second conveying section is inclined, and the other end of the second conveying section is connected to one end of the third conveying section. The other end of the third conveying section overlaps one end of the fourth conveying section. The other end of the fourth conveying section is connected to one end of the fifth conveying section. The fifth conveying section is inclined. The other end of the fifth conveying section is connected to one end of the sixth conveying section. The other end of the sixth conveying section is connected to one end of the seventh conveying section. The seventh conveying section is inclined. The other end of the seventh conveying section is connected to the inlet end of the first unloading rack.

5. A punch recycling system according to claim 1, wherein: The feeding device includes a gantry frame, a placement platform, a movable seat, a lifting seat, a suction cup, a third drive unit, and a fourth drive unit; The placement platform is located below the gantry frame and is used to place metal plates. The movable seat is movably installed on the gantry frame. The third drive unit is used to drive the movable seat to move left and right. The lifting seat is movably installed on the movable seat and is equipped with multiple suction cups. The fourth drive unit is used to drive the lifting seat to move up and down.

6. A punch recycling system according to claim 5, wherein: The placement platform is equipped with a limiting component.

7. A punch recycling system according to claim 5, wherein: The gantry frame is provided with slide rails at the bottom of its left and right ends, and there are two placement platforms, which are slidably installed on the slide rails.

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