Metal plate stamping waste part recovery equipment

Abstract

The invention discloses metal plate stamping waste part recycling equipment, and relates to the technical field of metal waste part recycling press machines, the metal plate stamping waste part recycling equipment comprises a waste part pressing block mechanism, the waste part pressing block mechanism comprises a pressing seat, a rear extrusion push-out assembly and a recycling block insertion hole reserving assembly, and a rectangular outlet is formed in the middle of the front side of the pressing seat; an opening opening and closing assembly is installed on the front side of the pressing seat, two side pressing assemblies are installed on the left side and the right side of the pressing seat correspondingly, a rectangular through groove is formed in the middle of the rear side of the pressing seat, a rear extrusion push-out assembly is installed in the rectangular through groove, a recycling block inserting hole reserving assembly is installed on the rear extrusion push-out assembly, and a downward pressing assembly is installed at the top of the pressing seat. According to the metal plate stamping waste part recycling equipment, the mold columns are arranged in the metal plate stamping waste part recycling equipment, two insertion holes are reserved in the metal recycling block formed through extrusion, and a forklift is conveniently used for transferring and stacking.

Description

Technical Field

[0001] The invention relates to the technical field of metal waste parts recycling presses, in particular to a metal plate stamping waste parts recycling device. Background Art

[0002] When processing metal workpieces, stamping is used to stamp metal sheets. Metal workpieces are obtained and metal waste is left. These metal wastes are scattered and not easy to transport and reuse later. Therefore, a briquetting machine is used to squeeze the metal sheet stamping waste into metal blocks. However, the pressed metal blocks are heavy and not convenient to be clamped and stacked. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a metal plate stamping waste recycling equipment, in which a mold column is arranged inside so that two sockets are reserved for the extruded metal recycling blocks, which is convenient for transferring and stacking using a forklift. When adding metal plate stamping waste to the press seat, the metal plate stamping waste can be quickly crushed first, and the metal plate stamping waste can be evenly distributed in the middle of the press seat. During extrusion molding, the pressure on the press seat, the mold column and each extrusion component is reduced, which is beneficial to increasing their service life and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metal plate stamping waste parts recycling device, comprising a waste parts pressing block mechanism, the waste parts pressing block mechanism comprises a pressing seat, the waste parts pressing block mechanism also comprises a rectangular outlet, a rectangular through slot, an opening and closing component, a side pressing component, a rear extrusion and ejection component, a lower pressing component and a recovery block socket reserved component, a rectangular outlet is opened in the middle of the front side of the pressing seat, and an opening and closing component is installed on the front side of the pressing seat, two side pressing components are installed on the left and right sides of the pressing seat respectively, a rectangular through slot is opened in the middle of the rear side of the pressing seat, a rear extrusion and ejection component is installed in the rectangular through slot, and a recovery block socket reserved component is installed on the rear extrusion and ejection component, and a lower pressing component is installed on the top of the pressing seat; A waste parts evenly shifting control mechanism is installed on the top of the rear side of the pressure seat, and a waste parts adding mechanism is installed on the waste parts evenly shifting control mechanism.

[0005] The rectangular outlet and the rectangular through slot are arranged correspondingly front and back, and the rectangular outlet and the rectangular through slot have the same length and width. The rectangular outlet is closed with the help of the opening and closing component, and the metal plate stamping waste is placed in the middle of the press seat with the help of the waste adding mechanism. The metal plate stamping waste falls onto the waste adding mechanism, moves forward along the waste adding mechanism, and falls into the press seat from the front end of the waste adding mechanism. The waste evenly shifting control mechanism is used to drive the waste adding mechanism to move forward and backward, and can change the landing point of the metal plate stamping waste dropped from the front end of the waste adding mechanism in the press seat, which is conducive to evenly placing the metal plate stamping waste in the middle of the press seat. In the process of the waste evenly shifting control mechanism driving the waste adding mechanism to move forward and backward, the top of the metal plate stamping waste in the middle of the press seat can be flattened with the help of the front end bottom of the waste adding mechanism, so that the metal plate stamping waste can be placed in the middle of the press seat. The middle part of the press seat is more uniform, and the lower pressing component extends into the top of the press seat to press the top of the metal sheet stamping waste part in the press seat downward, and then the two side pressing components move toward the middle part of the press seat to squeeze the two sides of the metal sheet stamping waste part toward the middle, until the side of the two side pressing components close to each other is aligned with the two sides of the rectangular outlet, and the rear extrusion and pushing component pushes the metal sheet stamping waste part forward to squeeze the metal sheet stamping waste part into a metal recycling block. The recycling block socket reservation component allows two sockets to be formed on the metal recycling block, and the rectangular outlet is opened with the help of the opening and closing component. The rear extrusion and pushing component pushes the metal recycling block forward and pushes the metal recycling block out of the rectangular outlet. At the same time, the two sockets on the metal recycling block are detached from the front end of the recycling block socket reservation component. The metal recycling block with two sockets is convenient for forklifts to fork, transfer and stack.

[0006] Furthermore, the rear extrusion and ejection assembly includes a support plate, a rear hydraulic cylinder and a rear extrusion and ejection plate. The support plate is fixedly connected in the rectangular through groove, the rear hydraulic cylinder is installed in the middle of the rear side of the support plate, and the telescopic end of the front side of the rear hydraulic cylinder passes through the middle of the support plate and is fixedly connected to the rear extrusion and ejection plate. When the rear hydraulic cylinder is retracted to the shortest state, the rear extrusion and ejection plate is located in the rectangular through groove, and the front side of the rear extrusion and ejection plate is flush with the rear side of the pressure seat. The support plate is used to install the rear hydraulic cylinder, and the telescopic rear hydraulic cylinder is used to drive the rear extrusion and ejection plate to move forward and backward. When the rear extrusion and ejection plate moves forward, it can extrude the metal sheet stamping waste forward into metal recycling blocks. When the opening and closing assembly opens the rectangular outlet, the rear extrusion and ejection plate continues to move forward to push the metal recycling blocks out of the rectangular outlet.

[0007] Furthermore, the opening and closing assembly includes a baffle guide seat and an outlet baffle, and the front side of the pressure seat is respectively installed with baffle guide seats at the left and right sides of the rectangular outlet, and the outlet baffle is connected to the baffle guide seat in a transverse sliding manner, and the right end of the outlet baffle is provided with a rectangular discharge port corresponding to the rectangular outlet. The outlet baffle can slide left and right relative to the baffle guide seat, and when the outlet baffle moves right relative to the baffle guide seat, the rectangular discharge port on the outlet baffle is completely staggered with the rectangular outlet, and the outlet baffle closes the rectangular outlet, and when the rear extrusion push-out plate moves forward, the metal sheet stamping waste can be extruded forward into a metal recycling block, and when the outlet baffle moves left relative to the baffle guide seat, the rectangular discharge port on the outlet baffle is aligned with the rectangular outlet front and back, and the rectangular outlet is opened, so that the extruded metal recycling block can be pushed out of the rectangular outlet conveniently.

[0008] Furthermore, the recovery block socket reservation component includes a synchronous connecting frame, a mold column movable hydraulic cylinder, a mold column and a mold column stabilizing hole. Two mold columns are longitudinally slidably connected to both sides of the support plate. The rear ends of the two mold columns are fixedly connected to the two ends of the synchronous connecting frame. The bottom front side of the synchronous connecting frame is fixedly connected to the telescopic end of the rear side of the mold column movable hydraulic cylinder. The front end of the mold column movable hydraulic cylinder is installed on the bottom rear side of the pressure seat. The two mold columns are respectively slidably connected to the through holes on the rear extrusion and ejection plate, and the front ends of the two mold columns extend to the left and right sides of the rectangular outlet respectively. Two mold column stabilizing holes are opened on the rear side of the left end of the outlet baffle. When the outlet baffle moves to the right to close the rectangular outlet, the two mold column stabilizing holes are respectively arranged corresponding to the front ends of the two mold columns. Before adding metal sheet stamping waste into the press seat, the outlet baffle moves rightward relative to the baffle guide seat, and the rectangular discharge port on the outlet baffle is completely offset from the rectangular outlet. The outlet baffle closes the rectangular outlet. At this time, the two die column stabilizing holes are arranged correspondingly to the front and rear of the two longitudinal die columns, and the die column movable hydraulic cylinder is shortened. The two die columns are driven to move forward relative to the support plate and the rear extrusion and ejection plate through the synchronous connecting frame, so that the front ends of the two die columns are inserted into the two die column stabilizing holes. At this time, the front and rear ends of the two die columns are supported. When the metal sheet stamping waste added to the press seat is extruded, the two die columns are more stable and are not easily deformed and bent due to the extrusion from the left, right and upper sides. After the metal sheet stamping waste is squeezed forward into a metal recovery block, the outlet baffle needs to be moved left to open the rectangular outlet. At this time, if the front ends of the two die columns continue to be inserted into the stable holes of the two die columns, the outlet baffle cannot be moved left. Therefore, the die column movable hydraulic cylinder extends, and the two die columns are driven to move backward relative to the support plate and the rear extrusion push-out plate through the synchronous connecting frame, so that the front ends of the two die columns are separated from the stable holes of the two die columns, and then the outlet baffle is moved left to open the rectangular outlet, and the rear extrusion push-out assembly pushes the metal recovery block forward from the rectangular outlet, and the metal recovery block is gradually separated from the two die columns. The position of the metal recovery block corresponding to the two die columns obtains two sockets that are convenient for forklifts to fork.

[0009] Furthermore, the waste evenly distributing control mechanism includes a longitudinal guide column, a longitudinal guide ring, a longitudinal hydraulic cylinder, a bottom block and a longitudinal platform. The center of the top rear side of the pressure seat is fixedly connected to the front end of the longitudinal hydraulic cylinder. The rear end of the longitudinal hydraulic cylinder is connected to the bottom rear side of the longitudinal platform through the bottom block. The left and right ends of the bottom rear side of the longitudinal platform are respectively fixedly connected to two longitudinal guide rings. The two longitudinal guide rings are respectively slidably connected to the two longitudinal guide columns. The front ends of the two longitudinal guide columns are respectively fixedly connected to the rear side of the pressure seat. The longitudinal guide column and the longitudinal guide ring cooperate to guide and limit the longitudinal platform, so that the longitudinal platform can move forward and backward smoothly. The longitudinal hydraulic cylinder is extended and drives the longitudinal platform to move backward through the bottom block. The longitudinal hydraulic cylinder is shortened and drives the longitudinal platform to move forward through the bottom block. The forward and backward movement of the longitudinal platform is used to drive the waste adding mechanism to move forward and backward, which can change the landing point of the metal sheet stamping waste discharged from the front end of the waste adding mechanism in the pressure seat. The landing point of the metal sheet stamping waste is constantly changed, so that the metal sheet stamping waste can be evenly distributed in the middle of the pressure seat.

[0010] Furthermore, the waste adding mechanism includes a rear support rod, a movable column, a material discharge trough body and a trough body pitch vibration assembly. Two rear support rods are arranged on the rear side of the upper surface of the longitudinal moving platform. The two rear support rods are movably connected to the two sides of the rear end of the material discharge trough body through two movable columns respectively. The middle part of the material discharge trough body is connected to the trough body pitch vibration assembly. The material discharge trough body is tilted with the front lower and the rear higher. The rear end of the material discharge trough body can move relative to the top of the rear support rod with the help of the movable column. The trough body pitch vibration assembly is used to drive the front end of the material discharge trough body to reciprocate up and down, which can change the inclination angle of the material discharge trough body. The trough body pitch vibration assembly can continuously work and make the material discharge trough body vibrate, which promotes the metal plate stamping waste fragments on the material discharge trough body to quickly fall to the middle of the pressure seat.

[0011] Furthermore, the trough body pitch vibration assembly includes a bent frame, a wheel frame, a wear-resistant wheel, a front support rod, a cam, a feeding motor, a base frame, a tension spring, a mounting ring and a rotating shaft. Two bent frames are fixedly connected to the left and right sides of the top center of the unloading trough body, and two wheel frames are respectively arranged at the bottom of the two bent frames. Two wear-resistant wheels are rotatably connected in the two wheel frames. Two front support rods are respectively arranged at the left and right ends of the front side of the upper surface of the longitudinal movement platform, and a rotating shaft is rotatably connected between the two front support rods. Two cams are fixedly connected to both ends of the rotating shaft, and the tops of the two cams are respectively rollingly connected to the bottoms of the two wear-resistant wheels. One end of the rotating shaft is fixedly connected to the output shaft of the feeding motor, and the feeding motor is installed on the longitudinal movement platform. The two wheel frames are fixedly connected through the base frame, the middle part of the base frame is connected to the top of the tension spring, and the bottom end of the tension spring is connected to the middle part of the longitudinal movement platform through the mounting ring. The tension spring pulls the base frame downward, causing the bottom of the wear-resistant wheel to always be close to the top of the cam. The feeding motor drives the rotating shaft to rotate, thereby driving the two cams to rotate. When the raised part of the cam faces upward, the raised part of the cam will lift the wear-resistant wheel, so that the front end of the feeding chute body can move upward, the inclination of the feeding chute body will decrease, and the feeding speed of the metal sheet stamping waste parts in the feeding chute body will decrease. When the raised part of the cam begins to face downward, the front end of the feeding chute body will move downward, the inclination of the feeding chute body will increase, and the feeding speed of the metal sheet stamping waste parts in the feeding chute body will increase. The feeding motor continues to work, allowing the front end of the feeding chute body to vibrate back and forth up and down with a certain amplitude, so that the metal sheet stamping waste parts that are not easy to fall in the feeding chute body can quickly fall to the middle of the pressure seat.

[0012] Furthermore, it also includes a material adding extension mechanism, which includes a sliding force component, an extension trough body, an ear seat, an ear seat screw and a leveling plate. The extension trough body is slidably connected to the outer side of the material discharging trough body, and the extension trough body is connected to the material discharging trough body through the sliding force component. The front end bottom of the extension trough body is fixedly connected to the ear seat through the ear seat screw, and the front end of the ear seat is fixedly connected to the top of the leveling plate. The sliding force component is used to drive the extended trough body to move along the unloading trough body. When it is necessary to add material into the pressing seat, the metal sheet stamping waste parts and fragments in the unloading trough body first enter the extended trough body, and then fall from the front end of the extended trough body into the pressing seat. The sliding force component drives the extended trough body to move forward relative to the unloading trough body, and the landing point of the metal sheet stamping waste parts and fragments in the pressing seat can be adjusted forward. The sliding force component drives the extended trough body to move backward relative to the unloading trough body, and the landing point of the metal sheet stamping waste parts and fragments in the pressing seat can be adjusted backward. When the pressing assembly is needed to squeeze the metal sheet stamping waste parts and fragments in the pressing seat downward, the sliding force component drives the extended trough body relative to the lower pressing assembly. The material trough body moves backward to prevent the front end of the extended trough body from interfering with the downward movement of the pressing assembly. Since the sliding force assembly cooperates with the extended trough body to change the landing point of the metal sheet stamping waste parts in the press seat forward and backward, it replaces the original function of the waste parts evenly shifting control mechanism. At this time, the waste parts evenly shifting control mechanism drives the waste parts adding mechanism to move forward and backward, and drives the ear seat and the evenly shifting plate on the extended trough body to move forward and backward, which can level the top of the metal sheet stamping waste parts located in the middle of the press seat, making the metal sheet stamping waste parts in the press seat more evenly distributed, avoiding the metal sheet stamping waste parts from being squeezed and transferred over a large range to affect the mold column, and avoiding the mold column from being deformed due to excessive force.

[0013] Furthermore, it also includes a waste crushing mechanism, which includes a crushing box, a storage hopper, a material discharge control component and a crushing component. A crushing box is arranged above the material discharge trough body, a crushing component is installed in the crushing box, a storage hopper is connected to the bottom of the crushing box, and a material discharge control component is installed at the bottom of the storage hopper. In the process of squeezing the metal recovery block in the press seat, the metal plate stamping waste is placed in the crushing box, and the crushing component in the crushing box crushes the metal plate stamping waste into fragments, which then fall into the storage hopper. After the press seat squeezes out a metal recovery block and pushes the metal recovery block out, the material discharge control component opens the bottom of the storage hopper, and the metal plate stamping waste fragments fall onto the material discharge trough body, and then fall into the press seat through the feeding extension mechanism, and the metal plate stamping waste fragments are squeezed into blocks in the press seat. In this process, the material discharge control component closes the bottom of the storage hopper, and the crushing component in the crushing box continues to crush the metal plate stamping waste into fragments, which then fall into the storage hopper for temporary storage.

[0014] Furthermore, it also includes a waste parts crushing and sorting mechanism, which includes a sorting trough body, a waste board flattening and sorting component and a waste board diverting and introducing component. The rear side of the crushing box is fixedly connected with a sorting trough body with a low front and a high rear inclination, the middle part of the sorting trough body is installed with a waste board flattening and sorting component, and the top front side of the crushing box is installed with a waste board diverting and introducing component. Since the metal sheet stamping waste parts have irregular shapes and too many burrs and sharp corners, they are difficult to be quickly crushed by the crushing assembly after falling into the crushing box. Therefore, a sorting trough, a waste plate flattening and sorting assembly and a waste plate diverting and introducing assembly are provided. The conveying mechanism or the gripper puts the metal sheet stamping waste parts on the sorting trough and moves forward along the sorting trough. The waste plate flattening and sorting assembly sorts the metal sheet stamping waste parts in the sorting trough and flattens the metal sheet stamping waste parts in the sorting trough. When the flattened metal sheet stamping waste parts fall into the crushing box, they first knock down the waste plate diverting and introducing assembly. The waste plate diverting and introducing assembly makes the front end of the metal sheet stamping waste parts fall downward, so that the metal sheet stamping waste parts can be quickly captured and crushed by the crushing assembly.

[0015] Compared with the prior art, the beneficial effects of this metal plate stamping waste parts recycling equipment are: 1. The metal plate stamping waste recycling equipment uses a waste adding mechanism to put the metal plate stamping waste into the middle of the press seat. The metal plate stamping waste falls onto the waste adding mechanism, moves forward along the waste adding mechanism, and falls into the press seat from the front end of the waste adding mechanism. The waste evenly shifting control mechanism is used to drive the waste adding mechanism to move forward and backward, and can change the landing point of the metal plate stamping waste dropped from the front end of the waste adding mechanism in the press seat, which is conducive to evenly placing the metal plate stamping waste in the middle of the press seat. In the process of the waste evenly shifting control mechanism driving the waste adding mechanism to move forward and backward, the top of the metal plate stamping waste in the middle of the press seat can be leveled with the help of the front end bottom of the waste adding mechanism, so that the metal plate stamping waste is more evenly distributed in the middle of the press seat.

[0016] 2. The metal sheet stamping waste parts recycling equipment, the lower pressing component extends into the top of the pressing seat to press the top of the metal sheet stamping waste parts in the pressing seat downward, and then the two side pressing components move toward the middle of the pressing seat to squeeze the two sides of the metal sheet stamping waste parts toward the middle, until the side of the two side pressing components close to each other is aligned with the two sides of the rectangular outlet, the rear extrusion and pushing component pushes the metal sheet stamping waste parts forward, and squeezes the metal sheet stamping waste parts into a metal recycling block, the recycling block socket reservation component allows two sockets to be formed on the metal recycling block, and the rectangular outlet is opened with the help of the opening and closing component, the rear extrusion and pushing component pushes the metal recycling block forward, and pushes the metal recycling block out of the rectangular outlet, and at the same time, the two sockets on the metal recycling block are separated from the front end of the recycling block socket reservation component, and the metal recycling block with two sockets is convenient for forklift to fork, transfer and stack.

[0017] 3. The metal sheet stamping waste recycling equipment is equipped with a mold column inside, so that the extruded metal recycling block has two sockets reserved for easy transfer and stacking by forklift. When adding metal sheet stamping waste to the press seat, the metal sheet stamping waste can be quickly crushed first, and the metal sheet stamping waste can be evenly distributed in the middle of the press seat. During extrusion molding, the pressure on the press seat, mold column and various extrusion components is reduced, which is conducive to increasing their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the metal plate stamping waste parts recycling equipment of the present invention; Figure 2 This is a schematic diagram of the rear structure of the metal plate stamping waste parts recycling equipment of the present invention; Figure 3 The partial structure diagram of the metal plate stamping waste recycling equipment of the present invention is shown in FIG. Figure 1 ; Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at center A; Figure 5 The partial structure diagram of the metal plate stamping waste recycling equipment of the present invention is shown in FIG. Figure 2 ; Figure 6 The partial structure diagram of the metal plate stamping waste recycling equipment of the present invention is shown in FIG. Figure 3 ; Figure 7 For the present invention Figure 6 Schematic diagram of the rear structure; Figure 8 For the present invention Figure 7 A schematic diagram of the partially enlarged structure at B in the middle; Fig. 9 It is a schematic diagram of the rear structure of the outlet baffle in the metal plate stamping waste parts recycling equipment of the present invention; Fig.10 The partial structure diagram of the metal plate stamping waste recycling equipment of the present invention is shown in FIG. Figure 4 ; Fig.11 For the present invention Fig.10 A schematic diagram of the partially enlarged structure at C in the middle; Fig.12 For the present invention Fig.10 Schematic diagram of the structure viewed from the rear side; Fig.13 This is a schematic diagram of the front structure of the metal recovery block made by the present invention; In the figure: 1, waste block pressing mechanism; 11, pressing seat; 12, rectangular outlet; 13, rectangular through slot; 14, rectangular groove; 15, side hydraulic cylinder; 16, side extrusion plate; 17, support plate; 18, rear hydraulic cylinder; 19, rear extrusion ejection plate; 110, limit slider; 111, cylinder frame; 112, baffle hydraulic cylinder; 113, baffle guide seat; 114, synchronous connecting frame; 115, mold column movable hydraulic cylinder; 116, mold column ; 117, mold column stabilizing hole; 118, outlet baffle; 119, column; 120, top frame; 121, lower pressure hydraulic cylinder; 122, lower pressure plate; 2, waste parts evenly distributing control mechanism; 21, longitudinal guide column; 22, longitudinal guide ring; 23, longitudinal hydraulic cylinder; 24, bottom block; 25, longitudinal platform; 3, waste parts adding mechanism; 31, rear support rod; 32, movable column; 33, material feeding trough; 34, bending frame; 35, wheel frame; 36, resistant grinding wheel; 37, front support rod; 38, cam; 39, feeding motor; 310, base frame; 311, tension spring; 312, mounting ring; 313, rotating shaft; 4, feeding extension mechanism; 41, slide slot; 42, lead screw; 43, extension motor; 44, lead screw nut block; 45, extension slot; 46, ear seat; 47, ear seat screw; 48, leveling plate; 5, waste crushing mechanism; 51, support frame; 52, crushing box; 53, crushing Crushing roller; 54, storage hopper; 55, discharge plate; 56, discharge rack; 57, discharge hydraulic cylinder; 6, scrap crushing and sorting mechanism; 61, sorting trough; 62, guide groove; 63, sorting beam; 64, sorting plate; 65, bolt; 66, sorting guide plate; 67, connecting rod; 68, rotary rod; 69, sorting motor 1; 610, stop roller; 611, toggle bar; 612, sorting motor 2; 7, metal recovery block; 71, socket. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figures 1 to 13, the present embodiment provides a technical solution: a metal plate stamping waste recycling device, comprising a waste block pressing mechanism 1, the waste block pressing mechanism 1 comprises a pressing seat 11, a pressing chamber is arranged on the pressing seat 11, the waste block pressing mechanism 1 further comprises a rectangular outlet 12, a rectangular through slot 13, an opening and closing component, a side pressing component, a rear extrusion and pushing component, a lower pressing component and a recovery block socket reserved component, a rectangular outlet 12 is opened in the middle of the front side of the pressing seat 11, and an opening and closing component is installed on the front side of the pressing seat 11, two side pressing components are installed on the left and right sides of the pressing seat 11, a rectangular through slot 13 is opened in the middle of the rear side of the pressing seat 11, the rectangular outlet 12 and the rectangular through slot 13 are arranged correspondingly front and back, and the rectangular outlet 12 and the rectangular through slot 13 have the same length and width, a rear extrusion and pushing component is installed in the rectangular through slot 13, and a recovery block socket reserved component is installed on the rear extrusion and pushing component, and a lower pressing component is installed on the top of the pressing seat 11; The pressing assembly includes a limit slider 110, a column 119, a top frame 120, a pressing hydraulic cylinder 121, and a pressing plate 122. The top four corners of the pressing seat 11 are fixedly connected to the bottom ends of the four columns 119, the top ends of the four columns 119 are fixedly connected to the four corners of the top frame 120, the middle part of the top frame 120 is equipped with a fixed end of a vertical pressing hydraulic cylinder 121, the telescopic end at the bottom of the pressing hydraulic cylinder 121 is fixedly connected to the middle part of the pressing plate 122, the tops of the four corners of the pressing plate 122 are fixedly connected to the four limit sliders 110, and the four limit sliders 110 are vertically slidably connected to the four columns 119 respectively.

[0021] The side pressure assembly includes a rectangular groove 14, a side hydraulic cylinder 15, and a side extrusion plate 16. Two rectangular grooves 14 are respectively provided on the left and right sides of the pressure seat 11. The bottoms of the two rectangular grooves 14 are flush with the inner bottom of the pressure seat 11. The fixed ends of two horizontal side hydraulic cylinders 15 are respectively installed on the left and right sides of the pressure seat 11. The telescopic ends of the two side hydraulic cylinders 15 extend into the two rectangular grooves 14 respectively and are fixedly connected to two side extrusion plates 16 respectively. When the side hydraulic cylinders 15 are retracted to the shortest state, the side extrusion plates 16 are just located in the rectangular grooves 14.

[0022] Add metal sheet stamping waste into the pressure chamber of the pressure seat 11, the lower pressure hydraulic cylinder 121 extends, pushing the lower pressure plate 122 downward, the limit slider 110 and the column 119 cooperate to make the lower pressure plate 122 move up and down more stably, and stop when the bottom of the limit slider 110 contacts the top of the pressure seat 11. At this time, the lower side of the lower pressure plate 122 corresponds to the top of the side extrusion plate 16. At this time, the two side hydraulic cylinders 15 extend, pushing the two side extrusion plates 16 close to each other in the pressure seat 11, and the hydraulic oil inlets of the two side hydraulic cylinders 15 are connected to a set of hydraulic pipelines, and the hydraulic oil outlets of the two side hydraulic cylinders 15 are also connected to a set of hydraulic pipelines to control the synchronous extension and contraction of the side hydraulic cylinders 15. When the two side extrusion plates 16 are close to each other, they correspond to the two sides of the rectangular outlet 12 respectively. The side hydraulic cylinders 15 stop working, and then the rear extrusion and ejection assembly starts working again.

[0023] The rear extrusion and ejection assembly includes a support plate 17, a rear hydraulic cylinder 18 and a rear extrusion and ejection plate 19. The support plate 17 is fixedly connected in the rectangular through groove 13. The rear hydraulic cylinder 18 is installed in the middle of the rear side of the support plate 17. The telescopic end of the front side of the rear hydraulic cylinder 18 passes through the middle of the support plate 17 and is fixedly connected to the rear extrusion and ejection plate 19. When the rear hydraulic cylinder 18 is retracted to the shortest state, the rear extrusion and ejection plate 19 is located in the rectangular through groove 13, and the front side of the rear extrusion and ejection plate 19 is flush with the rear side of the pressure seat 11. The support plate 17 is used to install the rear hydraulic cylinder 18. The rear hydraulic cylinder 18 is telescopic and used to drive the rear extrusion and ejection plate 19 to move forward and backward. When the rear extrusion and ejection plate 19 moves forward, it can extrude the metal sheet stamping waste forward into the metal recovery block 7. When the opening and closing assembly opens the rectangular outlet 12, the rear extrusion and ejection plate 19 continues to move forward to push the metal recovery block 7 out of the rectangular outlet 12.

[0024] The opening and closing assembly includes a baffle guide seat 113 and an outlet baffle 118. The baffle guide seats 113 are respectively installed on the front side of the pressure seat 11 at the left and right sides of the rectangular outlet 12. The outlet baffle 118 is laterally slidably connected to the baffle guide seat 113. The right end of the outlet baffle 118 is provided with a rectangular discharge port corresponding to the rectangular outlet 12.

[0025] The opening and closing assembly also includes a cylinder frame 111 and a baffle hydraulic cylinder 112. The baffle hydraulic cylinder 112 is installed on the front left end of the pressure seat 11 through the cylinder frame 111. The baffle hydraulic cylinder 112 is arranged horizontally, and the telescopic end on the left side of the baffle hydraulic cylinder 112 is fixedly connected to the middle of the left end of the outlet baffle 118. The cylinder frame 111 is used to install and fix the baffle hydraulic cylinder 112. The baffle hydraulic cylinder 112 extends and pushes the outlet baffle 118 to move right, and the baffle hydraulic cylinder 112 shortens and pulls the outlet baffle 118 to move left.

[0026] The outlet baffle 118 can slide left and right relative to the baffle guide seat 113. When the outlet baffle 118 moves right relative to the baffle guide seat 113, the rectangular discharge port on the outlet baffle 118 is completely offset from the rectangular outlet 12, and the outlet baffle 118 closes the rectangular outlet 12. When the rear extrusion ejection plate 19 moves forward, the metal sheet stamping waste can be extruded forward into a metal recycling block 7. When the outlet baffle 118 moves left relative to the baffle guide seat 113, the rectangular discharge port on the outlet baffle 118 is aligned front and back with the rectangular outlet 12, and the rectangular outlet 12 is opened, making it convenient to eject the extruded metal recycling block 7 from the rectangular outlet 12.

[0027] The recovery block socket reserved component includes a synchronous connecting frame 114, a mold column movable hydraulic cylinder 115, a mold column 116 and a mold column stabilizing hole 117. Two mold columns 116 are longitudinally slidably connected to both sides of the support plate 17. The rear ends of the two mold columns 116 are fixedly connected to the two ends of the synchronous connecting frame 114. The bottom front side of the synchronous connecting frame 114 is fixedly connected to the telescopic end of the rear side of the mold column movable hydraulic cylinder 115. The front end of the mold column movable hydraulic cylinder 115 is installed on the bottom rear side of the pressure seat 11. The two mold columns 116 are respectively slidably connected to the through holes on the rear extrusion and ejection plate 19, and the front ends of the two mold columns 116 extend to the left and right sides of the rectangular outlet 12 respectively. Two mold column stabilizing holes 117 are opened on the rear side of the left end of the outlet baffle 118. When the outlet baffle 118 moves to the right to close the rectangular outlet 12, the two mold column stabilizing holes 117 are respectively arranged corresponding to the front ends of the two mold columns 116. Before adding the metal sheet stamping waste into the press seat 11, the outlet baffle 118 moves rightward relative to the baffle guide seat 113, and the rectangular discharge port on the outlet baffle 118 is completely offset from the rectangular outlet 12. The outlet baffle 118 closes the rectangular outlet 12. At this time, the two mold column stabilizing holes 117 are arranged correspondingly to the two longitudinal mold columns 116 in front and back, and the mold column movable hydraulic cylinder 115 is shortened, and the two mold columns 116 are driven to move forward relative to the support plate 17 and the rear extrusion and ejection plate 19 through the synchronous connecting frame 114, so that the front ends of the two mold columns 116 are inserted into the two mold column stabilizing holes 117. At this time, the front and rear ends of the two mold columns 116 are supported. When the metal sheet stamping waste added into the press seat 11 is extruded, the two mold columns 116 are more stable and are not easily deformed and bent due to the extrusion from the left, right and upper sides. After the metal sheet stamping waste is squeezed forward into a metal recovery block 7, the outlet baffle 118 needs to be moved left to open the rectangular outlet 12. At this time, if the front ends of the two mold columns 116 continue to be inserted into the two mold column stabilizing holes 117, the outlet baffle 118 cannot be moved left. Therefore, the mold column movable hydraulic cylinder 115 is extended, and the two mold columns 116 are driven to move backward relative to the support plate 17 and the rear extrusion push-out plate 19 through the synchronous connecting frame 114, so that the front ends of the two mold columns 116 are separated from the two mold column stabilizing holes 117, and then the outlet baffle 118 is moved left to open the rectangular outlet 12, and the rear extrusion push-out assembly pushes the metal recovery block 7 forward from the rectangular outlet 12, and the metal recovery block 7 is gradually separated from the two mold columns 116. The position of the metal recovery block 7 corresponding to the two mold columns 116 obtains two sockets 71 that are convenient for forklifts to fork.

[0028] A waste evenly shifting control mechanism 2 is installed on the top of the rear side of the pressure seat 11 , and a waste adding mechanism 3 is installed on the waste evenly shifting control mechanism 2 .

[0029] The waste parts evenly distributing control mechanism 2 includes a longitudinal guide column 21, a longitudinal guide ring 22, a longitudinal hydraulic cylinder 23, a bottom block 24 and a longitudinal platform 25. The top center of the rear side of the pressure seat 11 is fixedly connected to the front end of the longitudinal hydraulic cylinder 23, and the rear end of the longitudinal hydraulic cylinder 23 is connected to the bottom rear side of the longitudinal platform 25 through the bottom block 24. The left and right ends of the bottom rear side of the longitudinal platform 25 are respectively fixedly connected to two longitudinal guide rings 22, and the two longitudinal guide rings 22 are respectively slidably connected to the two longitudinal guide columns 21. The front ends of the two longitudinal guide columns 21 are respectively fixedly connected to the rear side of the pressure seat 11. The longitudinal guide column 21 and the longitudinal guide ring 22 cooperate to guide and limit the longitudinal movement platform 25, so that the longitudinal movement platform 25 can move smoothly forward and backward. The longitudinal movement hydraulic cylinder 23 extends and drives the longitudinal movement platform 25 to move backward through the bottom block 24. The longitudinal movement hydraulic cylinder 23 shortens and drives the longitudinal movement platform 25 to move forward through the bottom block 24. The forward and backward movement of the longitudinal movement platform 25 is used to drive the waste adding mechanism 3 to move forward and backward, which can change the landing point of the metal sheet stamping waste discharged from the front end of the waste adding mechanism 3 in the pressure seat 11. Continuously changing the landing point of the metal sheet stamping waste can make the metal sheet stamping waste evenly distributed in the middle of the pressure seat 11.

[0030] The scrap adding mechanism 3 includes a rear support rod 31, a movable column 32, a material feeding trough 33 and a trough body pitch vibration assembly. Two rear support rods 31 are arranged on the rear side of the upper surface of the longitudinal moving platform 25. The two rear support rods 31 are movably connected to the two sides of the rear end of the material feeding trough 33 through two movable columns 32 respectively, and the middle part of the material feeding trough 33 is connected to the trough body pitch vibration assembly. The material feeding trough 33 is tilted with the front lower and the rear higher. The rear end of the material feeding trough 33 can move relative to the top of the rear support rod 31 with the help of the movable column 32. The trough body pitch vibration assembly is used to drive the front end of the material feeding trough 33 to reciprocate up and down, and can change the inclination angle of the material feeding trough 33. The continuous operation of the trough body pitch vibration assembly can make the material feeding trough 33 have a vibration effect, which promotes the metal plate stamping scraps on the material feeding trough 33 to quickly fall to the middle of the press seat 11.

[0031] The trough body pitch vibration assembly includes a bent frame 34, a wheel frame 35, a wear-resistant wheel 36, a front support rod 37, a cam 38, a feeding motor 39, a bottom frame 310, a tension spring 311, a mounting ring 312 and a rotating shaft 313. Two bent frames 34 are fixedly connected to the left and right sides of the top center of the unloading trough body 33, and two wheel frames 35 are respectively arranged at the bottom of the two bent frames 34. Two wear-resistant wheels 36 are rotatably connected in the two wheel frames 35. Two front support rods 37 are respectively arranged at the left and right ends of the front side of the upper surface of the longitudinal movement platform 25. A rotating shaft 313 is rotatably connected between the two front support rods 37, and two cams 38 are fixedly connected at both ends of the rotating shaft 313. The tops of the two cams 38 are respectively rollingly connected to the bottoms of the two wear-resistant wheels 36. One end of the rotating shaft 313 is fixedly connected to the output shaft of the feeding motor 39. The feeding motor 39 is installed on the longitudinal movement platform 25. The two wheel frames 35 are fixedly connected through the base frame 310. The middle part of the base frame 310 is connected to the top end of the tension spring 311, and the bottom end of the tension spring 311 is connected to the middle part of the longitudinal movement platform 25 through the mounting ring 312. The tension spring 311 pulls the base frame 310 downward, causing the bottom of the wear-resistant wheel 36 to always be close to the top of the cam 38. The feeding motor 39 works to drive the rotating shaft 313 to rotate, thereby driving the two cams 38 to rotate. When the raised portion of the cam 38 faces upward, the raised portion of the cam 38 lifts the wear-resistant wheel 36, so that the front end of the feeding chute body 33 moves upward, the inclination of the feeding chute body 33 becomes smaller, and the feeding speed of the metal sheet stamping waste fragments in the feeding chute body 33 decreases. When the raised portion of the cam 38 begins to face downward, the front end of the feeding chute body 33 moves downward, the inclination of the feeding chute body 33 becomes larger, and the feeding speed of the metal sheet stamping waste fragments in the feeding chute body 33 increases. The feeding motor 39 continues to work, allowing the front end of the feeding chute body 33 to vibrate up and down with a certain amplitude, so that the metal sheet stamping waste fragments that are not easy to fall in the feeding chute body 33 can be quickly dropped to the middle of the pressure seat 11.

[0032] When in use, the rectangular outlet 12 is closed with the help of the opening and closing component, and the metal sheet stamping waste is placed in the middle of the pressing seat 11 with the help of the waste adding mechanism 3. The metal sheet stamping waste falls onto the waste adding mechanism 3, moves forward along the waste adding mechanism 3, and falls into the pressing seat 11 from the front end of the waste adding mechanism 3. The waste evenly shifting control mechanism 2 is used to drive the waste adding mechanism 3 to move back and forth, and can change the landing point of the metal sheet stamping waste dropped from the front end of the waste adding mechanism 3 in the pressing seat 11, which is conducive to evenly placing the metal sheet stamping waste in the middle of the pressing seat 11. In the process of the waste evenly shifting control mechanism 2 driving the waste adding mechanism 3 to move back and forth, the top of the metal sheet stamping waste in the middle of the pressing seat 11 can be flattened with the help of the front end bottom of the waste adding mechanism 3, so that the metal sheet stamping waste is more evenly distributed in the middle of the pressing seat 11, and the pressing assembly is extended. The two side pressing assemblies move toward the middle of the pressing seat 11 to squeeze the two sides of the metal sheet stamping waste toward the middle, until the two sides of the two side pressing assemblies close to each other are aligned with the two sides of the rectangular outlet 12. The rear extrusion and pushing assembly pushes the metal sheet stamping waste forward to squeeze the metal sheet stamping waste into a metal recycling block 7. The recycling block socket reservation assembly forms two sockets 71 on the metal recycling block 7. The rectangular outlet 12 is opened with the help of the opening and closing assembly. The rear extrusion and pushing assembly pushes the metal recycling block 7 forward to push the metal recycling block 7 out of the rectangular outlet 12. At the same time, the two sockets 71 on the metal recycling block 7 are detached from the front end of the recycling block socket reservation assembly. The metal recycling block 7 with two sockets 71 is convenient for forklifts to transfer and stack.

[0033] For example 2, please refer to Figures 1 to 13 This embodiment provides a technical solution: a metal plate stamping waste parts recycling device. The structure of this embodiment is roughly the same as that of the first embodiment, except that: It also includes a material adding extension mechanism 4, which includes a sliding force component, an extension trough body 45, an ear seat 46, an ear seat screw 47 and a leveling plate 48. The extension trough body 45 is slidably connected to the outer side of the material discharging trough body 33, and the extension trough body 45 is connected to the material discharging trough body 33 through the sliding force component. The front end bottom of the extension trough body 45 is fixedly connected to the ear seat 46 through the ear seat screw 47, and the front end of the ear seat 46 is fixedly connected to the top of the leveling plate 48.

[0034] The sliding force assembly includes a slide groove 41, a lead screw 42, an extension motor 43, and a lead screw nut block 44. A slide groove 41 is opened on one side of the unloading chute body 33. The lead screw 42 is rotatably connected in the slide groove 41. The rear end of the lead screw 42 is fixedly connected to the output shaft of the extension motor 43. The extension motor 43 is installed on the rear side of the unloading chute body 33. The slide groove 41 is slidably connected with a lead screw nut block 44. The lead screw nut block 44 is matched with the lead screw 42. The outer side of the lead screw nut block 44 is connected to the extension chute body 4 5 is fixedly connected, the extension motor 43 drives the lead screw 42 to rotate clockwise, and the thread action of the lead screw 42 and the lead screw nut block 44 drives the lead screw nut block 44 to move forward along the slide slot 41, thereby driving the extension slot body 45 to move forward relative to the unloading slot body 33, and the extension motor 43 drives the lead screw 42 to rotate counterclockwise, and the thread action of the lead screw 42 and the lead screw nut block 44 drives the lead screw nut block 44 to move backward along the slide slot 41, thereby driving the extension slot body 45 to move backward relative to the unloading slot body 33.

[0035] The sliding force component is used to drive the extended trough body 45 to move along the unloading trough body 33. When it is necessary to add material to the pressure seat 11, the metal sheet stamping waste parts and fragments in the unloading trough body 33 first enter the extended trough body 45, and then fall from the front end of the extended trough body 45 into the pressure seat 11. The sliding force component drives the extended trough body 45 to move forward relative to the unloading trough body 33, and the landing point of the metal sheet stamping waste parts and fragments in the pressure seat 11 can be adjusted forward. The sliding force component drives the extended trough body 45 to move backward relative to the unloading trough body 33, and the landing point of the metal sheet stamping waste parts and fragments in the pressure seat 11 can be adjusted backward. When the pressing assembly is needed to squeeze the metal sheet stamping waste parts and fragments in the pressure seat 11 downward, the sliding force component drives the extended trough body 45 relative to the lower pressing assembly. The material trough body 33 moves backward to prevent the front end of the extended trough body 45 from interfering with the downward movement of the pressing assembly. Since the sliding force assembly cooperates with the extended trough body 45 to change the landing point of the metal sheet stamping waste parts in the pressing seat 11, it replaces the original function of the waste evenly shifting control mechanism 2. At this time, the waste evenly shifting control mechanism 2 drives the waste adding mechanism 3 to move forward and backward, and drives the ear seat 46 and the evenly shifting plate 48 on the extended trough body 45 to move forward and backward, which can level the top of the metal sheet stamping waste parts located in the middle of the pressing seat 11, making the metal sheet stamping waste parts in the middle of the pressing seat 11 more evenly distributed, avoiding the metal sheet stamping waste parts from being squeezed and transferred over a large range to affect the mold column 116, and avoiding the mold column 116 from being deformed due to excessive force.

[0036] For example 3, please refer to Figures 1 to 13 This embodiment provides a technical solution: a metal plate stamping waste parts recycling device. The structure of this embodiment is roughly the same as that of the second embodiment, except that: It also includes a waste crushing mechanism 5, which includes a crushing box 52, a storage hopper 54, a material discharge control component and a crushing component. The crushing box 52 is arranged above the material discharge chute 33, and the crushing component is installed in the crushing box 52. The bottom of the crushing box 52 is connected to the storage hopper 54, and the bottom end of the storage hopper 54 is installed with a material discharge control component.

[0037] The waste component crushing mechanism 5 further includes a support frame 51 , and the crushing box 52 is supported and installed by the support frame 51 .

[0038] The crushing assembly includes a crushing roller 53. Two crushing rollers 53 are rotatably connected in a crushing box 52. The crushing protrusions on the two crushing rollers 53 cooperate with each other, and the ends of the two crushing rollers 53 are connected to a power mechanism. The power mechanism drives the two crushing rollers 53 to rotate in opposite directions. The power mechanism can adopt a combination of a motor and a power gear. The specific combined connection method can adopt the existing technology. The metal plate stamping waste falls between the two crushing rollers 53. The two crushing rollers 53 rotate in opposite directions to crush the metal plate stamping waste. The breaking method is consistent with the roller crusher in the existing technology.

[0039] The material discharge control assembly includes a discharge plate 55, a discharge rack 56, and a discharge hydraulic cylinder 57. The bottom of the storage hopper 54 is longitudinally slidably connected to the discharge plate 55. The rear side of the discharge plate 55 is fixedly connected to the telescopic end of the front side of the discharge hydraulic cylinder 57. The fixed end of the rear side of the discharge hydraulic cylinder 57 is installed on the support frame 51 through the discharge rack 56. The discharge hydraulic cylinder 57 shortens and drives the discharge plate 55 to move backward, which can open the bottom end of the storage hopper 54. The discharge hydraulic cylinder 57 extends and drives the discharge plate 55 to move forward, which can close the bottom end of the storage hopper 54.

[0040] During the process of squeezing the metal recovery block 7 in the pressing seat 11, the metal sheet stamping waste parts are placed in the crushing box 52, and the crushing assembly in the crushing box 52 crushes the metal sheet stamping waste parts into fragments, which then fall into the storage hopper 54. After the pressing seat 11 squeezes out a metal recovery block 7 and pushes the metal recovery block 7 out, the unloading control assembly opens the bottom of the storage hopper 54, and the metal sheet stamping waste parts fragments fall onto the unloading trough 33, and then fall into the pressing seat 11 through the feeding extension mechanism 4, and the metal sheet stamping waste parts fragments are squeezed into blocks in the pressing seat 11. During this process, the unloading control assembly closes the bottom of the storage hopper 54, and the crushing assembly in the crushing box 52 continues to crush the metal sheet stamping waste parts into fragments, which then fall into the storage hopper 54 for temporary storage.

[0041] Example 4, please refer to Figures 1 to 13 This embodiment provides a technical solution: a metal plate stamping waste parts recycling device. The structure of this embodiment is roughly the same as that of the third embodiment, except that: It also includes a waste parts crushing and sorting mechanism 6, which includes a sorting trough 61, a waste board flattening and sorting component and a waste board diverting and introducing component. The rear side of the crushing box 52 is fixedly connected with the sorting trough 61 which is tilted with the front lower and the rear higher. The middle part of the sorting trough 61 is installed with the waste board flattening and sorting component, and the waste board diverting and introducing component is installed on the top front side of the crushing box 52.

[0042] The metal plate stamping waste parts on the sorting trough 61 have irregular shapes. After being placed randomly, they are easy to fall flat on the top of the connection between the two crushing rollers 53, but not easy to fall between the two crushing rollers 53 and be captured by the crushing teeth on the two crushing rollers 53, resulting in low crushing efficiency. Therefore, a waste plate flattening and sorting component and a waste plate diverting and introducing component are provided.

[0043] The waste plate flattening and sorting assembly includes a guide groove 62, a sorting beam 63, a sorting plate 64, a bolt 65, a sorting guide plate 66, a connecting rod 67, a rotating rod 68, and a sorting motor 69. Two guide grooves 62 are respectively provided on both sides of the sorting tank body 61. The two guide grooves 62 are respectively slidably connected to the two ends of the sorting beam 63. One end of the sorting beam 63 is movably connected to one end of the connecting rod 67 through a movable shaft one, and the other end of the connecting rod 67 is movably connected to one end of the rotating rod 68 through a movable shaft two. The other end of the rotating rod 68 is fixedly connected to the output shaft of the sorting motor 69. The sorting motor 69 is installed on the outside of the sorting tank body 61. The sorting motor 69 drives the rotating rod 68 to rotate when it works. 68 drives the sorting crossbeam 63 to reciprocate along the guide groove 62 through the connecting rod 67. The bottom of the sorting crossbeam 63 is fixedly connected to the top of the sorting plate 64 by bolts 65. The rear end of the sorting plate 64 is bent upward to form a sorting guide plate 66. The sorting plate 64 and the sorting guide plate 66 reciprocate back and forth in the sorting trough body 61 along with the sorting crossbeam 63. The sorting guide plate 66 facilitates the scattered metal sheet stamping waste to enter the bottom of the sorting plate 64. The sorting plate 64 flattens the scattered metal sheet stamping waste, so that the plate-shaped metal sheet stamping waste is as parallel to the bottom of the sorting trough body 61 as possible, and then these metal sheet stamping waste slides down the sorting trough body 61 and falls into the middle of the crushing box 52.

[0044] The waste plate steering and introduction assembly includes a stop roller 610, a toggle bar 611, and a second sorting motor 612. The stop roller 610 is rotatably connected to the front side of the top of the crushing box 52. The outer peripheral side of the stop roller 610 is provided with a toggle bar 611 in a circular array. One end of the stop roller 610 is fixedly connected to the output shaft of the second sorting motor 612. The second sorting motor 612 is installed on the outside of the crushing box 52. When the metal plate stamping waste slides down along the bottom of the sorting tank body 61 into the crushing box 52, it hits the stop roller 610. The second sorting motor 612 12 drives the blocking roller 610 to rotate clockwise, and the blocking roller 610 pushes the front end of the metal plate stamping waste downward with the help of the toggle bar 611, so that the metal plate stamping waste parts are vertically downward, and the upright metal plate stamping waste parts can better fall between the two crushing rollers 53, and the two crushing rollers 53 rotating in opposite directions capture the metal plate stamping waste parts with the help of crushing teeth, and the metal plate stamping waste parts are quickly crushed to prevent the metal plate stamping waste parts from falling horizontally between the two crushing rollers 53 to cause low capture efficiency and affect the crushing efficiency.

[0045] Since the metal sheet stamping waste parts have irregular shapes and too many burrs and sharp corners, they are difficult to be quickly crushed by the crushing assembly after falling into the crushing box 52. Therefore, a sorting trough 61, a waste plate flattening and sorting assembly and a waste plate diverting and introducing assembly are provided. The conveying mechanism or the gripper puts the metal sheet stamping waste parts on the sorting trough 61 and moves forward along the sorting trough 61. The waste plate flattening and sorting assembly sorts the metal sheet stamping waste parts in the sorting trough 61 and flattens the metal sheet stamping waste parts in the sorting trough 61. When the flattened metal sheet stamping waste parts fall into the crushing box 52, they first knock down the waste plate diverting and introducing assembly. The waste plate diverting and introducing assembly makes the front end of the metal sheet stamping waste parts fall downward, and the metal sheet stamping waste parts can be quickly captured and crushed by the crushing assembly.

[0046] See also Figures 1 to 13 , a method for using a metal plate stamping waste parts recycling device, comprising the following steps; Step 1: put the scattered metal plate stamping waste parts into the sorting trough 61, and the metal plate stamping waste parts move forward along the sorting trough 61. The waste plate flattening and sorting assembly sorts the metal plate stamping waste parts in the sorting trough 61, and flattens the metal plate stamping waste parts in the sorting trough 61. When the flattened metal plate stamping waste parts fall into the crushing box 52, they first knock down the waste plate turning and introducing assembly. The waste plate turning and introducing assembly makes the front end of the metal plate stamping waste parts fall downward, and the metal plate stamping waste parts are quickly captured and crushed by the crushing assembly. Step 2: The metal sheet stamping waste fragments formed by the crushing are placed in the storage hopper 54. The material discharge control component opens the bottom of the storage hopper 54, and the metal sheet stamping waste fragments fall onto the material discharge trough 33. The trough body pitch vibration component continues to work to make the material discharge trough 33 and the extended trough 45 vibrate, so that the metal sheet stamping waste fragments in the material discharge trough 33 and the extended trough 45 fall quickly. Step 3: The metal sheet stamping waste pieces in the unloading trough 33 first enter the extended trough 45, and then fall from the front end of the extended trough 45 into the press seat 11. The sliding force assembly drives the extended trough 45 to move forward relative to the unloading trough 33, and adjusts the landing point of the metal sheet stamping waste pieces in the press seat 11 forward. The sliding force assembly drives the extended trough 45 to move backward relative to the unloading trough 33, and adjusts the landing point of the metal sheet stamping waste pieces in the press seat 11 backward. Step 4: When the waste evenly distributing control mechanism 2 drives the waste adding mechanism 3 to move forward and backward, the ear seat 46 and the evenly distributing plate 48 on the extended trough body 45 move forward and backward, so as to flatten the top of the metal plate stamping waste fragments located in the middle of the pressing seat 11, so that the metal plate stamping waste fragments in the pressing seat 11 are evenly distributed; Step 5: the material discharge control assembly closes the bottom of the storage hopper 54, the waste crushing mechanism 5 and the waste crushing and sorting mechanism 6 continue to work, and the produced metal plate stamping waste is temporarily stored in the storage hopper 54; Step 6: The lower pressing component extends into the top of the pressing seat 11 to press the top of the metal sheet stamping waste part in the pressing seat 11 downward and flatten it. Then, the two side pressing components move toward the middle of the pressing seat 11 to squeeze the two sides of the metal sheet stamping waste part toward the middle until the two sides of the two side pressing components close to each other are aligned with the two sides of the rectangular outlet 12. The rear extrusion and pushing component pushes the metal sheet stamping waste part forward to squeeze the metal sheet stamping waste part into a metal recycling block 7. The recycling block socket reservation component allows two sockets 71 to be formed on the metal recycling block 7. The rectangular outlet 12 is opened with the help of the opening and closing component. Step 7, the rear extrusion and ejection assembly pushes the metal recovery block 7 forward and ejects the metal recovery block 7 from the rectangular outlet 12, and at the same time, the two sockets 71 on the metal recovery block 7 are separated from the front end of the recovery block socket reserved assembly, completing the block pressing operation of the metal plate stamping waste; Step eight, the downward pressing assembly, the side pressing assembly, the rear extrusion pushing assembly and the opening and closing assembly are reset, the material discharge control assembly reopens the bottom of the storage hopper 54, and the produced metal plate stamping waste fragments fall back into the pressing seat 11 with the help of the waste adding mechanism 3 and the adding extension mechanism 4, and the briquetting operation is completed again.

[0047] It is worth noting that the downward pressure hydraulic cylinder 121, side hydraulic cylinder 15, rear hydraulic cylinder 18, baffle hydraulic cylinder 112, mold column movable hydraulic cylinder 115, longitudinal movement hydraulic cylinder 23, feeding motor 39, extension motor 43, discharge hydraulic cylinder 57, sorting motor 1 69, and sorting motor 2 612 disclosed in the above embodiments are all controlled by an external PLC controller, and the control method thereof adopts the method commonly used in the prior art, wherein the feeding motor 39, extension motor 43, sorting motor 1 69, and sorting motor 2 612 all adopt servo motors.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal plate stamping waste recycling device, comprising a waste pressing block mechanism (1), wherein the waste pressing block mechanism (1) comprises a pressing seat (11), characterized in that: The waste block pressing mechanism (1) further comprises a rectangular outlet (12), a rectangular through slot (13), an opening and closing assembly, a side pressure assembly, a rear extrusion and ejection assembly, a downward pressure assembly and a recovery block socket reserved assembly. A rectangular outlet (12) is provided in the middle of the front side of the pressing seat (11), and an opening and closing assembly is installed on the front side of the pressing seat (11). Two side pressure assemblies are installed on the left and right sides of the pressing seat (11), respectively. A rectangular through slot (13) is provided in the middle of the rear side of the pressing seat (11), a rear extrusion and ejection assembly is installed in the rectangular through slot (13), and a recovery block socket reserved assembly is installed on the rear extrusion and ejection assembly. A downward pressure assembly is installed on the top of the pressing seat (11); A waste parts evenly distributing control mechanism (2) is installed on the top of the rear side of the pressure seat (11), and a waste parts adding mechanism (3) is installed on the waste parts evenly distributing control mechanism (2).

2. The metal sheet stamping waste recycling equipment according to claim 1, characterized in that: The rear extrusion and ejection assembly comprises a support plate (17), a rear hydraulic cylinder (18) and a rear extrusion and ejection plate (19); the support plate (17) is fixedly connected in the rectangular through slot (13); the rear hydraulic cylinder (18) is installed in the middle of the rear side of the support plate (17); the telescopic end of the front side of the rear hydraulic cylinder (18) passes through the middle of the support plate (17) and is fixedly connected to the rear extrusion and ejection plate (19).

3. The metal sheet stamping waste recycling equipment according to claim 2, characterized in that: The opening and closing assembly comprises a baffle guide seat (113) and an outlet baffle (118); the front side of the pressure seat (11) is provided with baffle guide seats (113) at positions on the left and right sides of the rectangular outlet (12), respectively; the baffle guide seat (113) is laterally slidably connected with the outlet baffle (118); and a rectangular discharge port corresponding to the rectangular outlet (12) is provided at the right end of the outlet baffle (118).

4. The metal sheet stamping waste recycling equipment according to claim 3 is characterized in that: The recovery block socket reserved component comprises a synchronous connection frame (114), a mold column movable hydraulic cylinder (115), a mold column (116) and a mold column stabilizing hole (117); two mold columns (116) are respectively longitudinally slidably connected to the two sides of the support plate (17); the rear ends of the two mold columns (116) are fixedly connected to the two ends of the synchronous connection frame (114); the bottom front side of the synchronous connection frame (114) is fixedly connected to the telescopic end of the rear side of the mold column movable hydraulic cylinder (115); the front end of the mold column movable hydraulic cylinder (115) is installed on the bottom rear side of the pressure seat (11); the two mold columns (116) are respectively slidably connected to the through holes on the rear extrusion ejection plate (19); and the front ends of the two mold columns (116) extend to the left and right sides of the rectangular outlet (12); and the left end rear side of the outlet baffle (118) is provided with two mold column stabilizing holes (117).

5. The metal sheet stamping waste recycling equipment according to claim 1, characterized in that: The waste evenly distributing control mechanism (2) comprises a longitudinal guide column (21), a longitudinal guide ring (22), a longitudinal hydraulic cylinder (23), a bottom block (24) and a longitudinal platform (25); the center of the top rear side of the pressure seat (11) is fixedly connected to the front end of the longitudinal hydraulic cylinder (23); the rear end of the longitudinal hydraulic cylinder (23) is connected to the bottom rear side of the longitudinal platform (25) through the bottom block (24); the left and right ends of the bottom rear side of the longitudinal platform (25) are respectively fixedly connected to two longitudinal guide rings (22); the two longitudinal guide rings (22) are respectively slidably connected to the two longitudinal guide columns (21); the front ends of the two longitudinal guide columns (21) are respectively fixedly connected to the rear side of the pressure seat (11).

6. The metal sheet stamping waste parts recycling equipment according to claim 5, characterized in that: The waste adding mechanism (3) comprises a rear support rod (31), a movable column (32), a material discharge trough body (33) and a trough body pitch vibration assembly. Two rear support rods (31) are arranged on the rear side of the upper surface of the longitudinal moving platform (25). The two rear support rods (31) are movably connected to the rear ends of the material discharge trough body (33) through two movable columns (32), and the middle part of the material discharge trough body (33) is connected to the trough body pitch vibration assembly.

7. The metal sheet stamping waste parts recycling equipment according to claim 6, characterized in that: The trough body pitch vibration assembly comprises a bent frame (34), a wheel frame (35), a wear-resistant wheel (36), a front support rod (37), a cam (38), a feeding motor (39), a bottom frame (310), a tension spring (311), a mounting ring (312) and a rotating shaft (313); two bent frames (34) are fixedly connected to the left and right sides of the top center of the unloading trough body (33); two wheel frames (35) are respectively arranged at the bottom of the two bent frames (34); two wear-resistant wheels (36) are rotatably connected in the two wheel frames (35); two front support rods (37) are respectively arranged at the left and right ends of the front side of the upper surface of the longitudinal movement platform (25). 37, a rotating shaft (313) is rotatably connected between the two front support rods (37), two cams (38) are fixedly connected at both ends of the rotating shaft (313), the tops of the two cams (38) are respectively connected to the bottoms of the two wear-resistant wheels (36) in a rolling manner, one end of the rotating shaft (313) is fixedly connected to the output shaft of the feeding motor (39), the feeding motor (39) is installed on the longitudinal movement platform (25), the two wheel frames (35) are fixedly connected through the bottom frame (310), the middle part of the bottom frame (310) is connected to the top end of the tension spring (311), and the bottom end of the tension spring (311) is connected to the middle part of the longitudinal movement platform (25) through the mounting ring (312).

8. The metal sheet stamping waste recycling equipment according to claim 6, characterized in that: The invention also comprises a material adding extension mechanism (4), wherein the material adding extension mechanism (4) comprises a sliding force assembly, an extension trough body (45), an ear seat (46), an ear seat screw (47) and a leveling plate (48); the outer side of the material discharging trough body (33) is slidably connected to the extension trough body (45); the extension trough body (45) is connected to the material discharging trough body (33) via the sliding force assembly; the front end bottom of the extension trough body (45) is fixedly connected to the ear seat (46) via the ear seat screw (47); and the front end of the ear seat (46) is fixedly connected to the top of the leveling plate (48).

9. The metal sheet stamping waste recycling equipment according to claim 6, characterized in that: The waste crushing mechanism (5) further comprises a waste crushing mechanism (5), the waste crushing mechanism (5) comprising a crushing box (52), a storage hopper (54), a material discharge control component and a crushing component. The crushing box (52) is arranged above the material discharge chute (33), the crushing component is installed in the crushing box (52), the bottom of the crushing box (52) is connected to the storage hopper (54), and the bottom end of the storage hopper (54) is installed with the material discharge control component.

10. The metal sheet stamping waste recycling equipment according to claim 9, characterized in that: It also comprises a waste crushing and sorting mechanism (6), the waste crushing and sorting mechanism (6) comprising a sorting trough (61), a waste plate flattening and sorting assembly and a waste plate turning and introducing assembly, the rear side of the crushing box (52) is fixedly connected with a sorting trough (61) arranged with a low front and a high rear and inclined configuration, the middle part of the sorting trough (61) is installed with a waste plate flattening and sorting assembly, and the front side of the top of the crushing box (52) is installed with a waste plate turning and introducing assembly.

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