Sheet metal stamping waste recycling and reuse device

Abstract

The present invention provides a sheet metal stamping waste recycling and reuse device, which relates to the field of sheet metal stamping waste recycling. The present invention includes a base plate, the upper surface of the base plate located at the rear end is fixedly connected to a support frame, the upper surface of the support frame and the position near the left end is provided with a stripping device, the upper surface of the support frame and the position located at the right end is provided with a cleaning device, and the upper end of the cleaning device is fixedly connected to a cleaning device. By setting the push-off component in the stripping device to lift one side of the movable rod and the first electric push rod to raise the water filter plate, the sheet metal waste inside the water filter plate can be easily slid down without manual salvage, thereby improving work efficiency. The sheet metal waste is turned over by the flip round rod provided in the cleaning device to prevent inadequate flushing, resulting in subsequent inability to recycle. By cooperating with the provided adjustment device and the quantitative device, the amount of falling waste can be adjusted, and operations can be performed in batches to reduce usage risks and errors.

Description

Technical Field

[0001] The invention relates to the field of sheet metal stamping waste recycling, and in particular to a sheet metal stamping waste recycling and reuse device. Background Art

[0002] Sheet metal stamping waste recycling is the process of collecting, processing, and repurposing the waste generated during the stamping process. Sheet metal stamping waste typically includes scraps, discarded parts, and small pieces of scrap from the production process. This waste is typically metal materials such as steel, aluminum, and copper. After recycling, it can be remelted or processed into new products, effectively conserving resources and reducing production costs.

[0003] Some of the existing sheet metal stamping waste has been surface treated. These wastes cannot be directly crushed and recycled, and need to be chemically treated. The existing chemical stripping device needs to be manually salvaged and cleaned after the stripping is completed, which is more troublesome. In addition, the waste needs to be squeezed after processing for subsequent transportation. For example, the "invention patent application with publication number CN118253777B discloses a metal chip cake machine for industrial waste recycling", which squeezes the metal chip cake and automatically takes it out, but this method of dropping it from below is prone to damage to the bottom when squeezing the metal chips. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a sheet metal stamping waste recycling and reuse device, which solves the problems that chemical stripping of sheet metal waste requires manual salvage, cannot operate continuously, and requires manual removal of metal cakes, which is troublesome.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A sheet metal stamping waste recycling and reuse device comprises a base plate, wherein the upper surface of the base plate located at the rear end is fixedly connected to a support frame, a stripping device is provided on the upper surface of the support frame and near the left end, a cleaning device is provided on the upper surface of the support frame and at the right end, the upper end of the cleaning device is fixedly connected to a cleaning device, the right end of the support frame is fixedly connected to a crushing device, the inner surface of the support frame is fixedly connected to a filtrate guide plate, the upper surface of the base plate and at the left end of the support frame are provided with a pushing device, the upper surface of the base plate and at the left front end are fixedly connected to a fixed column, the upper surface of the fixed column is fixedly connected to a hydraulic push rod, the side surface of the output end of the hydraulic push rod is fixedly connected to an inclined plate, the output end of the hydraulic push rod is fixedly connected to an extrusion block, a switch device is provided on the upper surface of the base plate and in front of the fixed column, a quantitative device is provided on the right end of the switch device, and an adjustment device is provided on the right end of the quantitative device, and a third conveyor belt is fixedly connected to the upper surface of the base plate and at the front end.

[0008] Preferably, the stripping device includes a box body, a movable rod, a water filter plate, a first electric push rod, a first connecting column and a pushing assembly, the box body is fixedly connected to the upper surface of the support frame, the right end of the movable rod is movably connected to the inner surface of the box body through a pin, the water filter plate is slidably connected to the inner surface of the movable rod through a slide groove provided by itself, the lower end of the first connecting column is fixedly connected to the upper surface of the water filter plate, the lower end of the first electric push rod is fixedly connected to the upper surface of the movable rod, the first connecting column is fixedly connected to the output end of the first electric push rod near the lower end of the movable rod, and the pushing assembly is arranged on the upper surface of the left end of the box body.

[0009] Preferably, the pushing assembly includes a connecting piece, a second electric push rod, a connecting block and a second connecting column, the connecting piece is fixedly connected to the upper surface of the box body, the second electric push rod is movably connected to the inner surface of the connecting piece through its own short rod, the connecting block is fixedly connected to the left lower surface of the second connecting column, and the output end of the second electric push rod is movably connected to the inner surface of the connecting block.

[0010] Preferably, the cleaning device includes a flushing rod, a first conveyor belt, a motor, a flip rod, a second conveyor belt and a third gear, the flushing rod is fixedly connected to the inner surface of the cleaning device, the front end of the right transmission wheel of the first conveyor belt is fixedly connected to the first gear, the front end of the first gear is fixedly connected to the output end of the motor, the motor is fixedly connected to the inner surface of the cleaning device, the third gear is rotatably connected to the inner surface of the cleaning device, the flip rod is rotatably connected to the inner surface of the cleaning device, the side surface of the flip rod is located at the position of the third gear and is fixedly connected to the second gear, the first gear and the second gear are both meshed with the third gear, and a plurality of water filtering holes are provided on the belts of the first conveyor belt, the second conveyor belt and the third conveyor belt.

[0011] Preferably, the adjusting device includes a funnel groove, a quantitative groove, a quantitative push block, a screw rod and a handwheel, the quantitative push block is fixedly connected to the front surface of the support frame, the lower end of the funnel groove is fixedly connected to the upper surface of the quantitative groove, the funnel groove and the quantitative groove are communicated, the quantitative push block is slidably connected to the inner surface of the quantitative groove, the screw rod is threadedly connected to the inner surface of the right end of the quantitative groove, the handwheel is fixedly connected to the right end of the screw rod, and the left end of the screw rod is rotatably connected to the right side surface of the quantitative push block.

[0012] Preferably, the quantitative device includes a fixed plate, a third fixed block, a lever, a first slide groove, a second slide groove, a first blocking plate, a second blocking plate, a rotating rod, a first fixed block, a first sliding rod, a first spring and a second fixed block, the fixed plate is fixedly connected to the left surface of the quantitative groove, the third fixed block is fixedly connected to the inner surface of the fixed plate, a cross bar is fixedly connected between the third fixed blocks, the first slide groove and the second slide groove are respectively fixedly connected to the middle position and the lower end position near the upper end of the lever, the first slide groove is movably connected to the inner surface of the third fixed block through the cross bar, the first blocking plate is slidably connected to the inner surface of the fixed plate, and the left end of the first blocking plate is movably connected to the inner surface of the second slide groove The cam is fixedly mounted on a rear portion of the second support frame, and the cam is fixedly mounted on a rear portion of the second support frame, wherein the cam is secured on both sides of the second support frame with respect to the support structure.

[0013] Preferably, the switching device includes a first connecting plate, a second sliding rod, a sliding block, a limiting rod, a fixed ring, a second spring, a third blocking plate and an extrusion box, the first connecting plate is fixedly connected to the side surface of the hydraulic push rod output end, the upper end of the second sliding rod is slidably connected to the inner surface of the first connecting plate, the sliding block is slidably connected to the side surface of the second sliding rod and at both ends are slidably limited on the inner surface of the limiting rod, the second spring is sleeved on the side surface of the second sliding rod, the upper end of the second spring is fixedly connected to the lower surface of the sliding block, the lower end of the second spring is fixedly connected to the upper surface of the third blocking plate, the third blocking plate is movably connected to the inner surface of the extrusion box, and the fixed ring is fixedly connected to the upper end of the second sliding rod and is located on the upper surface of the first connecting plate.

[0014] Preferably, the pushing device includes a second connecting plate, a third connecting plate, a sliding rod, a pushing assembly and a shell, the second connecting plate is fixedly connected to the side surface of the output end of the hydraulic push rod, the third connecting plate is fixedly connected to the rear end of the second connecting plate, the sliding rod is fixedly connected to the lower surface of the third connecting plate, the lower end of the sliding rod is slidably connected to the inner surface of the shell, and the pushing assembly is slidably connected to the inner surface of the shell.

[0015] Preferably, the pushing assembly includes a first tooth plate, a pushing block, a fourth gear, a fifth gear and a second tooth plate, the second tooth plate is fixedly connected to the side surface of the sliding rod in the direction of the fifth gear and is located below the fifth gear, the fifth gear is fixedly connected to the side surface of the fourth gear, the fifth gear and the fourth gear are rotatably connected to the inner surface of the shell, the lower side surface of the fourth gear is meshed with the upper surface of the first tooth plate, and the first tooth plate is fixedly connected to the rear end of the pushing block.

[0016] (3) Beneficial effects

[0017] The present invention provides a sheet metal stamping waste recycling and reuse device. It has the following beneficial effects:

[0018] 1. By setting the push-off component in the stripping device to lift one side of the movable rod and the first electric push rod to raise the water filter plate, the sheet metal waste inside the water filter plate can be easily slid off without manual salvage, thereby improving work efficiency.

[0019] 2. The sheet metal waste is turned over by the flip rod set in the cleaning device to prevent inadequate flushing, which will result in subsequent inability to recycle.

[0020] 3. Through the cooperation of the regulating device and the quantitative device, the amount of falling waste can be adjusted and operated in batches to reduce the risk and error of use.

[0021] 4. Through the cooperation of the switch device and the pushing device, the metal cake can be pushed out in time when it is pressed into a metal cake, without the need for manual removal. Compared with the bottom opening method, the risk of damage to the bottom opening during the extrusion process is reduced.

[0022] 5. The sheet metal waste can be cleaned and compressed continuously in batches, which increases the speed of sheet metal waste processing and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0024] Figure 2 This is a rear view of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0025] Figure 3 This is a schematic structural diagram of a stripping device of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0026] Figure 4 For the present invention Figure 3 Enlarged view of part A in the middle;

[0027] Figure 5 This is a schematic structural diagram of a cleaning device for a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0028] Figure 6 For the present invention Figure 5 Enlarged view of middle part B;

[0029] Figure 7 This is a schematic structural diagram of an adjusting device for a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0030] Figure 8 This is a schematic diagram of the internal structure of the regulating device of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0031] Figure 9 This is a schematic structural diagram of a quantitative device of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0032] Figure 10 This is a schematic diagram of the structure of a quantitative device portion of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0033] Figure 11 This is a schematic diagram of the overall structure of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0034] Figure 12This is a schematic structural diagram of a switch device of a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0035] Figure 13 This is a schematic structural diagram of a driving device for a sheet metal stamping waste recycling and reuse device proposed by the present invention;

[0036] Figure 14 This is a schematic diagram of the structure of the driving component of a sheet metal stamping waste recycling and reuse device proposed by the present invention.

[0037] Among them, 1. bottom plate; 2. stripping device; 201. box; 202. movable rod; 203. water filter plate; 204. first electric push rod; 205. first connecting column; 206. push-off assembly; 20601. connecting piece; 20602. second electric push rod; 20603. connecting block; 20604. second connecting column; 3. cleaning device; 301. flushing rod; 302. first conveyor belt; 303. motor; 304, turning rod; 305, second conveyor belt; 306, third gear; 4, crushing equipment; 5, third conveyor belt; 6, adjustment device; 601, funnel trough; 602, dosing trough; 603, dosing push block; 604, screw rod; 605, handwheel; 7, dosing device; 701, fixing plate; 702, third fixing block; 703, lever; 704, first chute; 705, second chute; 706, first blocking Plate; 707, second blocking plate; 708, rotating rod; 709, first fixed block; 710, first slide bar; 711, first spring; 712, second fixed block; 8, switch device; 801, first connecting plate; 802, second slide bar; 803, sliding block; 804, limiting rod; 805, fixed ring; 806, second spring; 807, third blocking plate; 808, extrusion box; 9, pushing device; 901, first Second connecting plate; 902, third connecting plate; 903, sliding rod; 904, pushing assembly; 90401, first tooth plate; 90402, pushing block; 90403, fourth gear; 90404, fifth gear; 90405, second tooth plate; 905, housing; 10, fixed column; 11, support frame; 12, hydraulic push rod; 13, filtrate guide plate; 14, cleaning equipment; 15, inclined panel; 16, extrusion block. DETAILED DESCRIPTION

[0038] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] Example 1:

[0040] like Figure 1-14 As shown, the embodiment of the present invention provides a sheet metal stamping waste recycling and reuse device, including a bottom plate 1, the upper surface of the bottom plate 1 located at the rear end is fixedly connected to a support frame 11, the upper surface of the support frame 11 and near the left end is provided with a stripping device 2, the upper surface of the support frame 11 and located at the right end is provided with a cleaning device 3, the upper end of the cleaning device 3 is fixedly connected to a cleaning device 14, the right end of the support frame 11 is fixedly connected to a crushing device 4, the inner surface of the support frame 11 is fixedly connected to a filtrate guide plate 13, the upper surface of the bottom plate 1 and located at the left end of the support frame 11 is provided with a A pushing device 9 is provided, a fixed column 10 is fixedly connected to the upper surface of the base plate 1 and located at the left front end, a hydraulic push rod 12 is fixedly connected to the upper surface of the fixed column 10, and the side surface of the output end of the hydraulic push rod 12 is fixedly connected to the inclined panel 15, and the output end of the hydraulic push rod 12 is fixedly connected to the extrusion block 16. A switch device 8 is provided on the upper surface of the base plate 1 and located in front of the fixed column 10, a quantitative device 7 is provided at the right end of the switch device 8, and an adjusting device 6 is provided at the right end of the quantitative device 7. The upper surface of the base plate 1 and the front end are fixedly connected to the third conveyor belt 5.

[0041] The third conveyor belt 5, the first conveyor belt 302 and the second conveyor belt 305 are existing structures. The difference is that the belts are porous structures for filtering cleaning water. The crushing equipment 4 is an existing equipment that can crush sheet metal waste into metal fragments. A shower-like structure is provided in the cleaning equipment 14 for spraying and cleaning the sheet metal waste on the first conveyor belt 302 and the second conveyor belt 305. The hydraulic push rod 12 is an existing device for squeezing sheet metal fragments.

[0042] The stripping device 2 includes a box body 201, a movable rod 202, a water filter plate 203, a first electric push rod 204, a first connecting column 205 and a pushing assembly 206. The box body 201 is fixedly connected to the upper surface of the support frame 11, the right end of the movable rod 202 is movably connected to the inner surface of the box body 201 through a pin, the water filter plate 203 is slidably connected to the inner surface of the movable rod 202 through a self-set slide groove, the lower end of the first connecting column 205 is fixedly connected to the upper surface of the water filter plate 203, the lower end of the first electric push rod 204 is fixedly connected to the upper surface of the movable rod 202, the first connecting column 205 is fixedly connected to the output end of the first electric push rod 204 near the lower end of the movable rod 202, and the pushing assembly 206 is arranged on the upper surface of the left end of the box body 201.

[0043] The first electric push rod 204 and the second electric push rod 20602 are existing devices used to provide driving power.

[0044] The pushing assembly 206 includes a connecting piece 20601, a second electric push rod 20602, a connecting block 20603 and a second connecting column 20604. The connecting piece 20601 is fixedly connected to the upper surface of the box body 201, the second electric push rod 20602 is movably connected to the inner surface of the connecting piece 20601 through its own short rod, the connecting block 20603 is fixedly connected to the lower left surface of the second connecting column 20604, and the output end of the second electric push rod 20602 is movably connected to the inner surface of the connecting block 20603.

[0045] The cleaning device 3 includes a flushing rod 301, a first conveyor belt 302, a motor 303, a flip rod 304, a second conveyor belt 305 and a third gear 306. The flushing rod 301 is fixedly connected to the inner surface of the cleaning device 14. The front end of the right transmission wheel of the first conveyor belt 302 is fixedly connected to the first gear. The front end of the first gear is fixedly connected to the output end of the motor 303. The motor 303 is fixedly connected to the inner surface of the cleaning device 14. The third gear 306 is rotatably connected to the inner surface of the cleaning device 14. The flip rod 304 is rotatably connected to the inner surface of the cleaning device 14. The side surface of the flip rod 304 is located at the position of the third gear 306 and is fixedly connected to the second gear. The first gear and the second gear are both meshed with the third gear 306. A plurality of water filtering holes are set on the belts on the first conveyor belt 302, the second conveyor belt 305 and the third conveyor belt 5.

[0046] A plurality of auxiliary rubber rods are provided on the surface of the turning rod 304 to assist in turning over the sheet metal waste.

[0047] The adjusting device 6 includes a funnel groove 601, a quantitative groove 602, a quantitative push block 603, a screw rod 604 and a handwheel 605. The quantitative push block 603 is fixedly connected to the front surface of the support frame 11, and the lower end of the funnel groove 601 is fixedly connected to the upper surface of the quantitative groove 602. The funnel groove 601 and the quantitative groove 602 are communicated with each other. The quantitative push block 603 is slidingly connected to the inner surface of the quantitative groove 602, and the screw rod 604 is threadedly connected to the inner surface of the right end of the quantitative groove 602. The handwheel 605 is fixedly connected to the right end of the screw rod 604, and the left end of the screw rod 604 is rotatably connected to the right side surface of the quantitative push block 603.

[0048] The dosing device 7 includes a fixed plate 701, a third fixed block 702, a lever 703, a first slide 704, a second slide 705, a first blocking plate 706, a second blocking plate 707, a rotating rod 708, a first fixed block 709, a first slide bar 710, a first spring 711 and a second fixed block 712. The fixed plate 701 is fixedly connected to the left side surface of the dosing groove 602, the third fixed block 702 is fixedly connected to the inner side surface of the fixed plate 701, a cross bar is fixedly connected between the third fixed blocks 702, the first slide 704 and the second slide 705 are respectively fixedly connected to the middle position and the lower end position near the upper end of the lever 703, the first slide 704 is movably connected to the inner side surface of the third fixed block 702 through the cross bar, the first blocking plate 706 is slidably connected to the inner surface of the fixed plate 701, and the left end of the first blocking plate 706 is movably connected On the inner surface of the second slide groove 705, the second blocking plate 707 is slidably connected to the upper surface of the fixed plate 701, the rotating rod 708 is rotatably connected to the left surface of the second blocking plate 707, the rotating rod 708 is opposite to the inclined surface of the inclined plate 15, the upper end of the lever 703 is movably connected to the inner surface of the second blocking plate 707 through a pin, the first fixed block 709 is fixedly connected to the front and rear side surfaces of the second blocking plate 707, the left end of the first sliding rod 710 is fixedly connected to the right side surface of the first fixed block 709, the second fixed block 712 is fixedly connected to the front and rear side surfaces of the quantitative groove 602, the right end of the first sliding rod 710 is slidably connected to the inner surface of the second fixed block 712, the left end of the first spring 711 is fixedly connected to the right side surface of the first fixed block 709, and the right end of the first spring 711 is fixedly connected to the left surface of the second fixed block 712.

[0049] The interior of the fixed plate 701 is a hollow structure that allows the inclined plate 15 to pass smoothly, and a sliding groove is also provided on the inner side of the quantitative groove 602 to slide and limit the first blocking plate 706.

[0050] The switch device 8 includes a first connecting plate 801, a second sliding rod 802, a sliding block 803, a limiting rod 804, a fixed ring 805, a second spring 806, a third blocking plate 807 and an extrusion box 808. The first connecting plate 801 is fixedly connected to the side surface of the output end of the hydraulic push rod 12, the upper end of the second sliding rod 802 is slidably connected to the inner surface of the first connecting plate 801, the sliding block 803 is slidably connected to the side surface of the second sliding rod 802 and the two ends are slidably limited on the inner surface of the limiting rod 804, the second spring 806 is sleeved on the side surface of the second sliding rod 802, the upper end of the second spring 806 is fixedly connected to the lower surface of the sliding block 803, the lower end of the second spring 806 is fixedly connected to the upper surface of the third blocking plate 807, the third blocking plate 807 is movably connected to the inner surface of the extrusion box 808, and the fixed ring 805 is fixedly connected to the upper end of the second sliding rod 802 and is located on the upper surface of the first connecting plate 801.

[0051] The pushing device 9 includes a second connecting plate 901, a third connecting plate 902, a sliding rod 903, a pushing assembly 904 and a shell 905. The second connecting plate 901 is fixedly connected to the side surface of the output end of the hydraulic push rod 12, the third connecting plate 902 is fixedly connected to the rear end of the second connecting plate 901, the sliding rod 903 is fixedly connected to the lower surface of the third connecting plate 902, the lower end of the sliding rod 903 is slidably connected to the inner surface of the shell 905, and the pushing assembly 904 is slidably connected to the inner surface of the shell 905.

[0052] The pushing assembly 904 includes a first tooth plate 90401, a pushing block 90402, a fourth gear 90403, a fifth gear 90404 and a second tooth plate 90405. The second tooth plate 90405 is fixedly connected to the side surface of the sliding rod 903 in the direction of the fifth gear 90404 and is located below the fifth gear 90404. The fifth gear 90404 is fixedly connected to the side surface of the fourth gear 90403. The fifth gear 90404 and the fourth gear 90403 are rotatably connected to the inner surface of the shell 905. The lower side surface of the fourth gear 90403 is meshed with the upper surface of the first tooth plate 90401, and the first tooth plate 90401 is fixedly connected to the rear end of the pushing block 90402.

[0053] The second gear plate 90405 is only partially provided on the sliding rod 903, and the diameter of the fifth gear 90404 is smaller than that of the fourth gear 90403, so as to facilitate the rapid pushing out of the metal cake.

[0054] Working principle: After adding the coating stripper into the box 201, put the coated sheet metal waste into the water filter plate 203, then start the first electric push rod 204 to drive the water filter plate 203 to shake up and down. After the coating is stripped, start the first electric push rod 204 to push the water filter plate 203 out, then start the second electric push rod 20602 to push up the second connecting column 20604, so as to push the movable rod 202 out obliquely, and slide the sheet metal waste in the water filter plate 203 onto the first conveyor belt 302 by its own gravity, start the flushing rod 301 to perform a preliminary cleaning of the sheet metal, then start the motor 303 to drive the water filter plate 203 to move, and at the same time start the cleaning device 14 to flush downward, and then the sheet metal The waste material moves to the flip rod 304, and the flip rod 304 transmits the power of the motor 303 through the third gear 306 to rotate, driving the sheet metal waste to turn over and fall onto the second conveyor belt 305, and then continue to rinse. The rinsed water flows out through the filtrate guide plate 13, and then after rinsing, it falls into the crushing equipment 4 for crushing, and then falls onto the third conveyor belt 5. The third conveyor belt 5 starts to move the sheet metal fragments into the funnel trough 601 and then falls into the quantitative trough 602. The quantitative push block 603 can be driven to move to the quantitative trough 602 by rotating the hand wheel 605 to control the space inside the quantitative trough 602, thereby performing quantitative control, and then the hydraulic push rod 12 is started to press downward, from The inclined plate 15 is driven to move downward, and the inclined plate 15 moves the second blocking plate 707 toward the inside of the quantitative groove 602 through the rotating rod 708. At the same time, the first blocking plate 706 is moved out through the first sliding groove 704 and the second sliding groove 705, so that the sheet metal fragments fall and move into the extrusion box 808. After the falling is completed, the hydraulic push rod 12 is started again to move the extrusion block 16 downward to squeeze the sheet metal fragments inside the extrusion box 808. After the sheet metal fragments are squeezed, the hydraulic push rod 12 is started in the reverse direction to drive the extrusion block 16 to move upward to its original position. At this time, the second blocking plate 707 moves back to its original position under the action of the first spring 711, and then moves upward again, through the first connecting plate 801 The second slide bar 802 is driven to move upward, and the second slide bar 802 drives the third blocking plate 807 to move upward, thereby exposing the outlet. At the same time, the third connecting plate 902 is also moved upward through the second connecting plate 901, and drives the sliding bar 903 to move upward. Then the sliding bar 903 moves through the second tooth plate 90405 to drive the fifth gear 90404 to rotate, and drives the fourth gear 90403 to rotate. The fourth gear 90403 rotates through the first tooth plate 90401 to drive the pushing block 90402 to move toward the inside of the extrusion box 808, thereby removing the metal cake from the outlet opened by the third blocking plate 807. Then the hydraulic push rod 12 is started to move the extrusion block 16 down to its original position and repeat the operation.

[0055] Example 2:

[0056] This embodiment is based on the first embodiment:

[0057] The third conveyor belt 5 is provided to filter out moisture from the sheet metal fragments. A drying device may also be provided on the third conveyor belt 5 to dry the sheet metal fragments moving on the third conveyor belt 5 to facilitate subsequent extrusion operations.

[0058] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal stamping waste recycling and reuse device, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) at the rear end is fixedly connected to a support frame (11), a stripping device (2) is provided on the upper surface of the support frame (11) and near the left end, a cleaning device (3) is provided on the upper surface of the support frame (11) and at the right end, a cleaning device (14) is fixedly connected to the upper end of the cleaning device (3), a crushing device (4) is fixedly connected to the right end of the support frame (11), a filtrate guide plate (13) is fixedly connected to the inner surface of the support frame (11), a pushing device (9) is provided on the upper surface of the bottom plate (1) and at the left end of the support frame (11), and the upper surface of the bottom plate (1) and A fixed column (10) is fixedly connected at the left front end, a hydraulic push rod (12) is fixedly connected to the upper surface of the fixed column (10), a slanted plate (15) is fixedly connected to the side surface of the output end of the hydraulic push rod (12), and an extrusion block (16) is fixedly connected to the output end of the hydraulic push rod (12). A switch device (8) is provided on the upper surface of the bottom plate (1) and in front of the fixed column (10), a quantitative device (7) is provided at the right end of the switch device (8), and an adjustment device (6) is provided at the right end of the quantitative device (7). A third conveyor belt (5) is fixedly connected to the upper surface of the bottom plate (1) and at the front end. The regulating device (6) comprises a funnel groove (601), a quantitative groove (602), a quantitative push block (603), a screw rod (604) and a hand wheel (605), wherein the quantitative push block (603) is fixedly connected to the front surface of the support frame (11), the lower end of the funnel groove (601) is fixedly connected to the upper surface of the quantitative groove (602), the funnel groove (601) and the quantitative groove (602) are in communication, the quantitative push block (603) is slidably connected to the inner surface of the quantitative groove (602), the screw rod (604) is threadedly connected to the inner surface of the right end of the quantitative groove (602), the hand wheel (605) is fixedly connected to the right end of the screw rod (604), and the left end of the screw rod (604) is rotatably connected to the right side surface of the quantitative push block (603); The quantitative device (7) comprises a fixed plate (701), a third fixed block (702), a lever (703), a first slide groove (704), a second slide groove (705), a first blocking plate (706), a second blocking plate (707), a rotating rod (708), a first fixed block (709), a first sliding rod (710), a first spring (711), and a second fixed block (712). The fixed plate (701) is fixedly connected to the left side surface of the quantitative groove (602), and the third fixed block (702) is fixedly connected to the left side surface of the quantitative groove (602). The first slide groove (704) and the second slide groove (705) are respectively fixedly connected to the middle position and the lower position of the lever (703) near the upper end. The first slide groove (704) is movably connected to the inner surface of the third fixed block (702) through the cross bar. The first blocking plate (706) is slidably connected to the inner surface of the fixed plate (701). The left end of the first blocking plate (706) is movably connected to the inner surface of the fixed plate (701). The second blocking plate (707) is movably connected to the inner surface of the second slide groove (705), the second blocking plate (707) is slidably connected to the upper surface of the fixed plate (701), the rotating rod (708) is rotatably connected to the left side surface of the second blocking plate (707), the rotating rod (708) is opposite to the inclined surface of the inclined plate (15), the upper end of the lever (703) is movably connected to the inner surface of the second blocking plate (707) through a pin, and the first fixed block (709) is fixedly connected to the front and rear side surfaces of the second blocking plate (707) The left end of the first slide bar (710) is fixedly connected to the right side surface of the first fixed block (709), the second fixed block (712) is fixedly connected to the front and rear side surfaces of the quantitative groove (602), the right end of the first slide bar (710) is slidably connected to the inner side surface of the second fixed block (712), the left end of the first spring (711) is fixedly connected to the right side surface of the first fixed block (709), and the right end of the first spring (711) is fixedly connected to the left side surface of the second fixed block (712).

2. The sheet metal stamping waste recycling and reuse device according to claim 1, characterized in that: The stripping device (2) comprises a box (201), a movable rod (202), a water filter plate (203), a first electric push rod (204), a first connecting column (205), and a push-off assembly (206); the box (201) is fixedly connected to the upper surface of the support frame (11); the right end of the movable rod (202) is movably connected to the inner surface of the box (201) through a latch; the water filter plate (203) is slidably connected to the inner surface of the movable rod (202) through a sliding groove provided on the movable rod (202); the lower end of the first connecting column (205) is fixedly connected to the upper surface of the water filter plate (203); the lower end of the first electric push rod (204) is fixedly connected to the upper surface of the movable rod (202); the lower end of the first connecting column (205) close to the movable rod (202) is fixedly connected to the output end of the first electric push rod (204); and the push-off assembly (206) is arranged on the upper surface of the left end of the box (201).

3. The sheet metal stamping waste recycling and reuse device according to claim 2, characterized in that: The push-off assembly (206) comprises a connecting piece (20601), a second electric push rod (20602), a connecting block (20603), and a second connecting column (20604); the connecting piece (20601) is fixedly connected to the upper surface of the box body (201); the second electric push rod (20602) is movably connected to the inner surface of the connecting piece (20601) through its own short rod; the connecting block (20603) is fixedly connected to the left lower surface of the second connecting column (20604); and the output end of the second electric push rod (20602) is movably connected to the inner surface of the connecting block (20603).

4. The sheet metal stamping waste recycling and reuse device according to claim 1, characterized in that: The cleaning device (3) comprises a flushing rod (301), a first conveyor belt (302), a motor (303), a flip rod (304), a second conveyor belt (305), and a third gear (306). The flushing rod (301) is fixedly connected to the inner surface of the cleaning device (14). The front end of the right transmission wheel of the first conveyor belt (302) is fixedly connected to the first gear. The front end of the first gear is fixedly connected to the output end of the motor (303). The motor (303) is fixedly connected to the cleaning device (14). ), the third gear (306) is rotatably connected to the inner surface of the cleaning device (14), the flip rod (304) is rotatably connected to the inner surface of the cleaning device (14), the side surface of the flip rod (304) is located at the position of the third gear (306) and is fixedly connected to the second gear, the first gear and the second gear are both meshed and connected with the third gear (306), and a plurality of water filtering holes are set on the belts of the first conveyor belt (302), the second conveyor belt (305) and the third conveyor belt (5).

5. The sheet metal stamping waste recycling and reuse device according to claim 1, characterized in that: The switch device (8) includes a first connecting plate (801), a second sliding rod (802), a sliding block (803), a limiting rod (804), a fixed ring (805), a second spring (806), a third blocking plate (807), and an extrusion box (808). The first connecting plate (801) is fixedly connected to the side surface of the output end of the hydraulic push rod (12). The upper end of the second sliding rod (802) is slidably connected to the inner surface of the first connecting plate (801). The sliding block (803) is slidably connected to the side surface of the second sliding rod (802) at both ends. The sliding limiter is on the inner surface of the limit rod (804), the second spring (806) is sleeved on the side surface of the second slide rod (802), the upper end of the second spring (806) is fixedly connected to the lower surface of the sliding block (803), the lower end of the second spring (806) is fixedly connected to the upper surface of the third blocking plate (807), the third blocking plate (807) is movably connected to the inner surface of the extrusion box (808), and the fixed ring (805) is fixedly connected to the upper end of the second slide rod (802) and is located on the upper surface of the first connecting plate (801).

6. The sheet metal stamping waste recycling and reuse device according to claim 1, characterized in that: The pushing device (9) includes a second connecting plate (901), a third connecting plate (902), a sliding rod (903), a pushing assembly (904), and a shell (905), wherein the second connecting plate (901) is fixedly connected to the side surface of the output end of the hydraulic push rod (12), the third connecting plate (902) is fixedly connected to the rear end of the second connecting plate (901), the sliding rod (903) is fixedly connected to the lower side surface of the third connecting plate (902), the lower end of the sliding rod (903) is slidably connected to the inner side surface of the shell (905), and the pushing assembly (904) is slidably connected to the inner side surface of the shell (905).

7. The sheet metal stamping waste recycling and reuse device according to claim 6, characterized in that: The pushing assembly (904) includes a first tooth plate (90401), a pushing block (90402), a fourth gear (90403), a fifth gear (90404), and a second tooth plate (90405). The second tooth plate (90405) is fixedly connected to the side surface of the sliding rod (903) in the direction of the fifth gear (90404) and is located below the fifth gear (90404). The fifth gear (90404) is fixedly connected to the side surface of the fourth gear (90403). The fifth gear (90404) and the fourth gear (90403) are rotatably connected to the inner surface of the housing (905). The lower surface of the fourth gear (90403) is meshed with the upper surface of the first tooth plate (90401). The first tooth plate (90401) is fixedly connected to the rear end of the pushing block (90402).

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