Waste recovery equipment for stamping die

Abstract

The utility model relates to waste recovery equipment for a stamping die, which comprises a conveyor, a feeding end and a discharging end which are used for conveying waste; the shearing mechanism is arranged at the discharging end of the conveyor; the cutting mechanism comprises a rack arranged at the discharging end, a lifting part, a cutting blade and a bottom table are sequentially arranged on the rack, and the lifting part is connected with the cutting blade and used for driving the cutting blade to ascend and descend; through mutual cooperation of the conveyor, the rack, the lifting piece, the cutting blade, the bottom table, the driving piece and the set of smashing wheels, high automation of the waste treatment process is achieved, the waste treatment efficiency is remarkably improved, the treatment time is shortened, manual participation is reduced, the labor intensity of workers is lowered, and the waste treatment efficiency is improved. Therefore, industrial accidents possibly caused by sharp edges of the metal scraps are effectively avoided, and the operation safety is ensured.

Description

Technical Field

[0001] The present application relates to the field of metal stamping technology, and in particular to a waste material recycling device for stamping dies. Background Art

[0002] In the process of clip stamping production, the continuous operation of the stamping die will inevitably produce a large amount of metal scraps. These scraps are usually long or irregular in shape, with different sizes and shapes, which brings significant challenges to scrap disposal.

[0003] Then, the existing waste treatment method needs to rely on manual assistance. Due to the irregular shape of the waste, after it is fed into the crusher, manual assistance is required to feed the waste so that the long strips of waste can be completely put into the crushing equipment. This takes a long time, which affects the waste treatment efficiency. Secondly, the edges of metal waste are sharp, and manual assistance is easy to cause work-related accidents, which poses a safety hazard. Furthermore, manual operation requires a lot of human resources, which increases production costs.

[0004] In view of the above problems, a waste recycling equipment for stamping dies is now designed. Utility Model Content

[0005] The embodiment of the present application provides a waste recycling device for stamping dies to solve the problem that in the existing waste treatment process in the related technology, due to the irregularity of the waste, manual assistance is required after it is sent into the pulverizer, which affects the waste treatment efficiency and poses a safety hazard.

[0006] In a first aspect, a waste recycling device for a stamping die is provided, comprising:

[0007] A conveyor having a loading end and a unloading end for conveying waste materials;

[0008] A shearing mechanism, which is arranged at the unloading end of the conveyor;

[0009] The shearing mechanism comprises a frame arranged at the unloading end, on which a lifting member, a cutting blade and a bottom platform are sequentially arranged, the lifting member is connected to the cutting blade and is used to drive the cutting blade to rise and fall, and the cutting blade is used to cut the waste material;

[0010] A crushing mechanism, which is arranged on a side of the shearing mechanism away from the conveyor;

[0011] The pulverizing mechanism comprises a chamber, a driving member and a group of pulverizing wheels. The group of pulverizing wheels are relatively rotatably arranged inside the chamber. The driving member is connected to the pulverizing wheels and is used to drive the pulverizing wheels to rotate.

[0012] In some embodiments, the lifting member includes a group of cylinders and a mounting frame, wherein the group of cylinders are relatively arranged on a frame, the mounting frame is arranged above the base, the cylinder piston rod is connected to the mounting frame and is used to drive the mounting frame to rise and fall, and the cutting blade is arranged on the mounting frame.

[0013] In some embodiments, the base includes a fixed seat, a lower blade, a material receiving plate and a material guiding plate. The fixed seat is arranged above the frame, the lower blade is arranged on the fixed seat, the cutting blade and the lower blade are staggered up and down, the material receiving plate is arranged on one side of the fixed seat and is used to receive the waste material transported by the unloading end, and the material guiding plate is arranged at the other end of the fixed seat and is used to send the cut waste material into the crushing mechanism.

[0014] In some embodiments, a clamping mechanism is further included, which includes a pressure plate, a plurality of springs and a plurality of guide rods. The pressure plate is arranged at the bottom of the mounting frame, the cutting blade and the pressure plate are arranged in parallel, and the plurality of springs are arranged on the pressure plate in sequence, and the other end of the spring is connected to the bottom of the mounting frame, a plurality of guide holes are opened on the side wall of the pressure plate, the guide rod is arranged inside the corresponding guide hole, one end of the guide rod is connected to the mounting frame, and a reinforcement strip is arranged between the other ends of the plurality of guide rods.

[0015] In some embodiments, a guiding mechanism is further included, wherein the guiding mechanism includes sliding blocks relatively disposed at two ends of the mounting frame, and sliding rails relatively disposed on the frame, wherein the sliding blocks are slidably matched with the corresponding sliding rails.

[0016] In some embodiments, the driving member includes a shell and a driving motor, one end of the crushing wheel extends to the interior of the shell, the crushing wheel is provided with a gear located inside the shell, the two gears are meshed with each other, the other end of the crushing wheel extends to the outside of the chamber, the driving motor is arranged on the chamber, and the output shaft of the driving motor is connected to the other end of any one of the crushing wheels.

[0017] In some embodiments, a hopper is provided at the top of the chamber, and a slag discharge port is provided at the bottom of the chamber.

[0018] The embodiment of the present application provides a waste recycling device for stamping dies. Through the cooperation of a conveyor, a frame, a lifting part, a cutting blade, a base, a driving part and a group of crushing wheels, a high degree of automation of the waste treatment process is achieved, which not only significantly improves the waste treatment efficiency and shortens the treatment time, but also reduces manual participation, thereby effectively avoiding possible industrial accidents caused by the sharp edges of metal waste and ensuring operational safety. At the same time, the waste after cutting and crushing is easier to be recycled in the future, which improves resource utilization, reduces production costs, shows strong adaptability and flexibility, and meets the needs of waste treatment of different shapes and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the shearing mechanism provided in the embodiment of the present application Figure 1 ;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the shearing mechanism provided in the embodiment of the present application Figure 2 ;

[0023] Figure 4 A schematic diagram of the three-dimensional structure of the crushing mechanism provided in the embodiment of the present application;

[0024] Figure 5 A three-dimensional cross-sectional view of a pulverizing mechanism provided in an embodiment of the present application;

[0025] Figure 6 A schematic diagram of the three-dimensional structure of the chamber provided in an embodiment of the present application.

[0026] In the figure: 1. conveyor; 11. feeding end; 12. unloading end; 2. shearing mechanism; 21. frame; 22. lifting member; 221. cylinder; 222. mounting frame; 23. cutting blade; 24. base; 241. fixing seat; 242. lower blade; 243. receiving plate; 244. guiding plate; 3. crushing mechanism; 31. chamber; 311. feeding hopper; 32. driving member; 321. shell; 322. driving motor; 323. gear; 33. crushing wheel; 4. clamping mechanism; 41. pressure plate; 42. spring; 43. guide rod; 5. guiding mechanism; 51. slider; 52. slide rail. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] The embodiment of the present application provides a waste recycling device for stamping dies, which can solve the problem that in the existing waste treatment process in the related technology, due to the irregularity of the waste, manual assistance is required after it is sent into the crusher, which affects the waste treatment efficiency and poses a safety hazard.

[0029] See also Figure 1-Figure 3 A waste recycling device for stamping dies includes: a conveyor 1, a shearing mechanism 2 and a crushing mechanism 3, wherein the conveyor 1 has a loading end 11 and a unloading end 12 for conveying waste; the shearing mechanism 2 is arranged at the unloading end 12 of the conveyor 1; the shearing mechanism 2 includes a frame 21 arranged at the unloading end 12, and a lifting member 22, a cutting blade 23 and a base 24 are sequentially arranged on the frame 21, the lifting member 22 is connected to the cutting blade 23, and is used to drive the cutting blade 23 to rise and fall, and the cutting blade 23 is used to cut the waste; the crushing mechanism 3 is arranged on the side of the shearing mechanism 2 away from the conveyor 1; the crushing mechanism 3 includes a chamber 31, a driving member 32 and a group of crushing wheels 33, a group of the crushing wheels 33 are relatively rotatably arranged inside the chamber 31, and the driving member 32 is connected to the crushing wheel 33 and is used to drive the crushing wheel 33 to rotate.

[0030] When the waste material generated by the stamping die is discharged from the die, the waste material passes through the feeding end 11 of the conveyor 1, and the conveyor 1 drives the conveyor belt to move continuously, and smoothly conveys the waste material from the feeding end 11 to the unloading end 12;

[0031] When the waste reaches the unloading end 12 of the conveyor, the waste is sent to the processing area of ​​the shearing mechanism 2. The lifting member 22 in the shearing mechanism controls the lifting and lowering of the cutting blade 23. When the cutting blade 23 descends, the waste is sheared and cut into smaller fragments. The waste fragments processed by the shearing mechanism 2 are sent to the chamber 31 of the crushing mechanism 3. The driving member 32 drives a group of crushing wheels 33 to rotate relative to each other in the chamber. When the waste fragments enter the chamber 31, they are clamped, impacted and sheared by the high-speed rotating crushing wheel 33, and are finally crushed into smaller particles or powdery substances.

[0032] Thus, the equipment realizes a high degree of automation in the waste treatment process, which not only significantly improves the waste treatment efficiency and shortens the treatment time, but also reduces manual participation, thus effectively avoiding possible industrial accidents caused by the sharp edges of metal waste and ensuring operational safety. At the same time, the waste after cutting and crushing is easier to be recycled in the future, which improves resource utilization and reduces production costs, showing strong adaptability and flexibility, and meeting the needs of waste treatment of different shapes and sizes.

[0033] Specifically, the lifting member 22 in this embodiment includes a group of cylinders 221 and a mounting frame 222. The group of cylinders 221 are relatively arranged on the frame 21, and the mounting frame 222 is arranged above the base 24. The piston rod of the cylinder 221 is connected to the mounting frame 222 and is used to drive the mounting frame 222 to rise and fall. The cutting blade 23 is set on the mounting frame 222.

[0034] As a key component of the shearing mechanism 2 , the lifting member 22 realizes the lifting action of the cutting blade 23 through the coordinated work of a group of cylinders 221 and a mounting frame 222 .

[0035] Specifically, the cylinder 221 is relatively arranged on the frame 21 to ensure the stability of the lifting action. The mounting frame 222 is arranged above the base 24 for mounting the cutting blade 23. When the cylinder 221 receives an operation instruction, its piston rod will extend or shorten, thereby driving the mounting frame 222 to perform lifting and lowering movements. Since the cutting blade 23 is fixed on the mounting frame 222, the cutting blade 23 will also move accordingly with the lifting and lowering of the mounting frame 222 to complete the shearing operation of the waste.

[0036] Specifically, in this embodiment, the base 24 includes a fixed seat 241, a lower blade 242, a material receiving plate 243 and a material guide plate 244. The fixed seat 241 is arranged above the frame 21, and the lower blade 242 is arranged on the fixed seat 241. The cutting blade 23 and the lower blade 242 are staggered up and down. The material receiving plate 243 is arranged on one side of the fixed seat 241 and is used to receive the waste conveyed by the unloading end 12. The material guide plate 244 is arranged at the other end of the fixed seat 241 and is used to send the cut waste into the crushing mechanism 3.

[0037] The base 24 is an important component of the shearing mechanism 2, ensuring that the waste can be accurately sheared and guided to subsequent processing links.

[0038] Specifically, the fixing seat 241 is stably arranged above the frame 21, and the lower blade 242 is installed on the fixing seat 241 to form an up-and-down staggered distribution with the upper cutting blade 23 to achieve the shearing function.

[0039] When the waste is transported from the unloading end 12 of the conveyor to the shearing mechanism 2, the receiving plate 243 is used to receive the waste, ensuring that the waste can accurately enter the shearing area. Then, as the lifting member 22 drives the cutting blade 23 to descend, the cutting blade 23 cooperates with the lower blade 242 to accurately shear the waste. After the shearing is completed, the waste is guided by the guide plate 244 and sent to the crushing mechanism 3 for further processing.

[0040] It should be further explained that the lower blade 242 is embedded in the fixed seat 241, and the tops of the fixed seat 241, the lower blade 242, the material receiving plate 243 and the material guide plate 244 are all at the same level, and the material guide plate 244 is tilted downward at one end close to the crushing mechanism 3.

[0041] An arc-shaped plate in contact with one end of the conveyor belt of the conveyor 1 is provided on one side of the receiving plate 243 to smoothly transfer the waste materials to the receiving plate 243 .

[0042] The bottom table 24 ensures the stability and smoothness of the waste during the shearing process.

[0043] The lower blade 242 is embedded in the fixing seat 241. This design not only ensures the stability of the blade, but also makes the shearing process more precise and reliable.

[0044] At the same time, the tops of the fixed seat 241, the lower blade 242, the material receiving plate 243 and the material guiding plate 244 are all designed to be at the same level. This flat design allows the waste to slide smoothly during the transmission process, avoiding waste accumulation or jamming due to height differences.

[0045] In particular, the downwardly inclined design of the guide plate 244 near the pulverizing mechanism 3 allows the sheared waste to slide smoothly into the pulverizing mechanism 3, further improving the efficiency of waste processing.

[0046] In addition, the arc plate arranged on one side of the receiving plate 243 contacts one end of the conveyor belt of the conveyor 1. This design can ensure that the waste is smoothly transferred from the conveyor 1 to the receiving plate 243, reducing the scattering and bouncing of the waste during the transfer process, and improving the stability and reliability of the entire system.

[0047] Preferably, the present embodiment further includes a clamping mechanism 4, which includes a pressing plate 41, a plurality of springs 42 and a plurality of guide rods 43. The pressing plate 41 is arranged at the bottom of the mounting frame 222. The cutting blade 23 and the pressing plate 41 are arranged in parallel. The plurality of springs 42 are arranged on the pressing plate 41 in sequence. The other end of the spring 42 is connected to the bottom of the mounting frame 222. The side wall of the pressing plate 41 is provided with a plurality of guide holes. The guide rods 43 are arranged inside the corresponding guide holes. One end of the guide rods 43 is connected to the mounting frame 222. A reinforcing strip is arranged between the other ends of the plurality of guide rods 43. Among them, a guide rod is arranged inside the spring 42.

[0048] The pressing plate 41 is arranged at the bottom of the mounting frame 222 and is arranged parallel to the cutting blade 23, so that the pressing plate 41 can contact the waste material simultaneously with the cutting blade 23 to provide a stable clamping force.

[0049] A plurality of springs 42 are sequentially arranged on the pressing plate 41, and the other end is connected to the bottom of the mounting frame 222. The function of the spring 42 is to provide appropriate elasticity so that the pressing plate 41 can adapt to waste materials of different thicknesses and ensure that the waste materials are always subjected to uniform clamping force during the shearing process.

[0050] The function of the guide rod 43 is to limit the movement track of the pressing plate 41, ensure that it rises and falls vertically, and remains parallel to the cutting blade 23. The reinforcing bar enhances the connection strength between the guide rods 43 and improves the overall stability of the clamping mechanism 4.

[0051] Furthermore, it also includes a guiding mechanism 5, which includes sliders 51 relatively arranged at both ends of the mounting frame 222, and slide rails 52 relatively arranged on the frame 21, and the sliders 51 are slidably matched with the corresponding slide rails 52.

[0052] The sliders 51 are relatively mounted on both ends of the mounting frame 222 , and the slide rails 52 are correspondingly arranged on the frame 21 . The sliders 51 and the corresponding slide rails 52 form a sliding fit, that is, the sliders 51 can slide up and down along the slide rails 52 .

[0053] When the lifting member 22 drives the mounting frame 222 to perform lifting movement, the slider 51 will slide along the slide rail 52 accordingly, ensuring the stability and linearity of the mounting frame 222 during the lifting process, thereby ensuring that the cutting blade 23 can accurately shear the waste.

[0054] Specifically, the driving member 32 in this embodiment includes a shell 321 and a driving motor 322. One end of the crushing wheel 33 extends to the inside of the shell 321. The crushing wheel 33 is provided with a gear 323 located inside the shell 321. The two gears 323 are meshed with each other. The other end of the crushing wheel 33 extends to the outside of the chamber 31. The driving motor 322 is arranged on the chamber 31, and the output shaft of the driving motor 322 is connected to the other end of any one of the crushing wheels 33.

[0055] The driving member 32 is composed of a shell 321 and a driving motor 322. Each crushing wheel 33 is provided with a gear 323 located inside the shell 321. The two gears 323 are meshed with each other. When one of the gears 323 rotates, it will drive the other gear 323 and its corresponding crushing wheel 33 to rotate synchronously.

[0056] The other end of the crushing wheel 33 extends to the outside of the chamber 31 and is connected to the drive motor 322. When the drive motor 322 is started, it drives the crushing wheel 33 connected to it to rotate through the output shaft, and then drives the other crushing wheel 33 to rotate synchronously through the meshing gear 323.

[0057] In addition, a hopper 311 is provided at the top of the chamber 31 , and a slag discharge port is provided at the bottom of the chamber 31 .

[0058] The feed hopper 311 is located at the top of the chamber 31, and its function is to serve as a channel for waste to enter the crushing mechanism 3. Through the feed hopper 311, the waste can be easily and quickly introduced into the chamber 31, and then crushed by the crushing wheel 33. The design of the feed hopper 311 should take into account the flow rate and size of the waste to ensure that the waste can smoothly enter the chamber 31 and avoid blockage.

[0059] The slag discharge port is located at the bottom of the chamber 31. Its main function is to discharge the waste residue after the crushing process out of the chamber 31. During the crushing process, the waste will be crushed into smaller particles or fragments by the crushing wheel 33. These residues need to be discharged through the slag discharge port for subsequent recycling. The design of the slag discharge port should take into account the discharge speed and discharge method of the residue to ensure that the residue can be discharged smoothly and avoid accumulation inside the chamber 31.

[0060] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0061] It should be noted that, in this application, relational terms such as "first" and "second" 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0062] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A waste recycling device for stamping dies, characterized in that: include: A conveyor (1) having a loading end (11) and a unloading end (12) for conveying waste; A shearing mechanism (2) disposed at a discharge end (12) of the conveyor (1); The shearing mechanism (2) comprises a frame (21) arranged at the unloading end (12), and a lifting member (22), a cutting blade (23) and a base (24) are sequentially arranged on the frame (21), and the lifting member (22) is connected to the cutting blade (23) and is used to drive the cutting blade (23) to rise and fall, and the cutting blade (23) is used to cut waste materials; A crushing mechanism (3) is arranged on a side of the shearing mechanism (2) away from the conveyor (1); The pulverizing mechanism (3) comprises a chamber (31), a driving member (32) and a group of pulverizing wheels (33); the group of pulverizing wheels (33) are relatively rotatably arranged inside the chamber (31); the driving member (32) is connected to the pulverizing wheels (33) and is used to drive the pulverizing wheels (33) to rotate.

2. A stamping die waste recycling device as claimed in claim 1, characterized in that: The lifting member (22) comprises a group of cylinders (221) and a mounting frame (222); the group of cylinders (221) are relatively arranged on the frame (21); the mounting frame (222) is arranged above the base (24); the piston rod of the cylinder (221) is connected to the mounting frame (222) and is used to drive the mounting frame (222) to rise and fall; and the cutting blade (23) is arranged on the mounting frame (222).

3. A stamping die waste recycling device as claimed in claim 2, characterized in that: The base (24) comprises a fixed seat (241), a lower blade (242), a material receiving plate (243) and a material guiding plate (244); the fixed seat (241) is arranged above the frame (21); the lower blade (242) is arranged on the fixed seat (241); the cutting blades (23) and the lower blade (242) are arranged in an alternating manner up and down; the material receiving plate (243) is arranged at one side of the fixed seat (241) and is used to receive the waste material conveyed by the material discharge end (12); and the material guiding plate (244) is arranged at the other end of the fixed seat (241) and is used to convey the cut waste material into the crushing mechanism (3).

4. A stamping die waste recycling device as claimed in claim 3, characterized in that: It also includes a clamping mechanism (4), which includes a pressure plate (41), a plurality of springs (42) and a plurality of guide rods (43), wherein the pressure plate (41) is arranged at the bottom of the mounting frame (222), the cutting blade (23) and the pressure plate (41) are arranged in parallel, a plurality of springs (42) are arranged on the pressure plate (41) in sequence, and the other end of the spring (42) is connected to the bottom of the mounting frame (222), a plurality of guide holes are opened on the side wall of the pressure plate (41), the guide rods (43) are arranged inside the corresponding guide holes, one end of the guide rods (43) is connected to the mounting frame (222), and a reinforcing strip is arranged between the other ends of the plurality of guide rods (43).

5. A stamping die waste recycling device as claimed in claim 4, characterized in that: It also comprises a guiding mechanism (5), the guiding mechanism (5) comprising sliding blocks (51) relatively arranged at two ends of the mounting frame (222), and sliding rails (52) relatively arranged on the frame (21), the sliding blocks (51) slidably cooperate with the corresponding sliding rails (52).

6. The waste recycling equipment for stamping dies according to claim 1, characterized in that: The driving member (32) comprises a shell (321) and a driving motor (322); one end of the crushing wheel (33) extends into the interior of the shell (321); the crushing wheel (33) is provided with a gear (323) located inside the shell (321); the two gears (323) are meshed with each other; the other end of the crushing wheel (33) extends to the outside of the chamber (31); the driving motor (322) is provided on the chamber (31); and the output shaft of the driving motor (322) is connected to the other end of any one of the crushing wheels (33).

7. The waste recycling equipment for stamping dies according to claim 1, characterized in that: A material feeding hopper (311) is arranged at the top of the chamber (31), and a slag discharge port is arranged at the bottom of the chamber (31).

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