Waste falling cutting die convenient to machine and machining method thereof

Abstract

The invention relates to a waste falling cutting die convenient to machine and a machining method thereof, and relates to the technical field of cutting die machining. The waste blanking cutting die convenient to machine comprises a cutting die body, a blanking cavity is formed in the cutting die body, a plurality of blanking grooves are further formed in the side wall of the cutting die body, one end of each blanking groove is communicated with the outside, and the other end of each blanking groove is communicated with the blanking cavity. An additional pin is arranged in one end, communicated with the outside, of each blanking groove, one end of each additional pin extends to the outside and is provided with a blanking hole in a penetrating manner, and each blanking hole is communicated with the corresponding blanking groove. The machining device has the effect of conveniently machining the waste falling hole.

Description

Technical Field

[0001] This application relates to the field of die-cutting technology, and in particular to a waste die-cutting tool that is easy to process and a processing method thereof. Background Technology

[0002] Waste removal die is a special die designed to solve the problem of "waste jamming" in production. It has the function of removing die-cutting waste. It can separate the waste generated during the die-cutting process from the raw material and pass it into its own interior, so as to discharge it after processing. It can effectively reduce the chance of waste clogging its own holes.

[0003] A waste-discharging die in the prior art includes a die body with a waste-discharging cavity inside. Several waste-discharging holes are formed on the side wall of the die body. One end of each waste-discharging hole communicates with the outside, and the other end is connected to a waste-discharging groove. The end of each waste-discharging groove away from the corresponding waste-discharging hole communicates with the waste-discharging cavity inside the die body. An exit hole is also formed on one end of the die body along its own axis, through which the waste-discharging cavity communicates with the outside. During processing, a dental drill is inserted into the waste-discharging cavity of the die body, and then a hole is drilled at one end of the waste-discharging groove to form a waste-discharging hole. The end of the waste-discharging hole is then connected to the outside of the die body via the dental drill.

[0004] Regarding the aforementioned technologies, since the blanking groove is often machined before the blanking hole, when machining the blanking hole, the relevant personnel need to insert a dental drill into the blanking cavity of the die body and then drill a hole at one end of the blanking groove to form the blanking hole. Since the diameter of the blanking hole is often small, and the same blanking groove is usually connected to several blanking holes, the distance between several blanking holes connected to the same blanking groove is relatively short. This requires the relevant personnel to have precise control over the drilling position of the dental drill in the blanking cavity, which increases the difficulty of machining the blanking hole and reduces the machining efficiency. Therefore, improvements are needed. Summary of the Invention

[0005] To facilitate the processing of waste discharge holes, this application provides a waste discharge die that is easy to process and a processing method thereof.

[0006] Firstly, this application provides a waste removal die, which adopts the following technical solution: A waste-discharging die for easy processing includes a die body with a material-discharging cavity inside. Several material-discharging grooves are also formed on the side wall of the die body. One end of each material-discharging groove is connected to the outside, and the other end is connected to the material-discharging cavity. An additional pin is provided in the end of each material-discharging groove connected to the outside. One end of each additional pin extends to the outside and has a material-discharging hole through it. Each material-discharging hole is connected to the corresponding material-discharging groove.

[0007] By adopting the above technical solution, compared with the prior art, which requires opening blanking holes inside the blanking cavity, thus requiring personnel to precisely control the drilling position of the drill bit within the blanking cavity, increasing the processing difficulty of blanking holes and reducing processing efficiency, this application, through the setting of the additional pin, allows personnel to insert the additional pin into the corresponding blanking groove and directly open blanking holes on the additional pin on the outside of the die body, thereby realizing the opening of blanking holes. This eliminates the need for personnel to process blanking holes inside the blanking cavity of the die body through a drill bit, achieving a split design, effectively facilitating the processing of blanking holes, thereby improving processing efficiency, accuracy and effect of blanking hole processing, and effectively reducing the probability of blanking hole processing failure, breakage or interconnection, and allowing for a denser arrangement of blanking holes, effectively improving space utilization.

[0008] Preferably, the die body is provided with a plurality of mounting holes, which correspond to the blanking grooves and are all located on the side of the blanking groove away from the blanking cavity. Each blanking groove is connected to the outside through a corresponding mounting hole, and the diameter of each mounting hole is larger than the diameter of the blanking groove. Each additional pin is located in the corresponding mounting hole and is in contact with the inner wall of the corresponding mounting hole.

[0009] By adopting the above technical solution, the mounting hole is designed so that the inner wall of the mounting hole can abut against the end of the additional pin, thereby positioning the additional pin. This reduces the probability that the additional pins will protrude unevenly from the die body due to excessive insertion, effectively ensuring the performance of the scrap die of this application. Furthermore, it can reduce the length of the blanking hole on the additional pin, thereby reducing the probability of scrap accumulating in the blanking hole.

[0010] Preferably, the die body is provided with a discharge groove on the end side wall along its own axis, the discharge groove is connected to the material discharge cavity, and the die body is also provided with a closing mechanism for closing the discharge groove.

[0011] By adopting the above technical solution and setting the discharge chute and the closing mechanism, after the die of this application is used, the relevant personnel can unclose the discharge chute through the closing mechanism, so that the waste material in the discharge cavity can be discharged through the discharge chute, which effectively facilitates the operation of the relevant personnel and reduces the probability of waste material being accidentally discharged.

[0012] Preferably, the closing mechanism includes a closing frame and a driving assembly. One end of the closing frame is inserted into the discharge trough and is slidably connected to the inner wall of the discharge trough. The driving assembly is used to drive the closing frame to slide out of the discharge trough.

[0013] By adopting the above technical solution, the arrangement of the closing frame and the driving component enables the relevant personnel to drive the closing frame to slide through the driving component when the die of this application is needed, so that the closing frame is gradually inserted into the discharge groove to close the discharge groove. This effectively facilitates the operation of the relevant personnel, ensures the sealing effect, and reduces the probability of waste material being accidentally discharged.

[0014] Preferably, the enclosure includes a connecting body and a closing body. The connecting body is slidably connected to the die body. The driving component is used to drive the connecting body to slide. One end of the closing body is rotatably connected to the connecting body, and the other end extends into the discharge groove and abuts against the inner wall of the discharge groove. The die body is also provided with a rotating mechanism, which is used to drive the closing body to rotate.

[0015] By adopting the above technical solution and specifically setting the enclosure frame, after the enclosure body slides together with the connecting body and moves out of the discharge trough, the rotating mechanism can drive the enclosure body to rotate relative to the connecting body, thereby causing the end of the connecting body to deviate from the discharge trough, thus facilitating the removal of waste materials from the discharge trough by relevant personnel.

[0016] Preferably, the rotating mechanism includes a sliding block, a transmission rod, and a linkage assembly. The sliding block is slidably connected to the connecting body. One end of the transmission rod is rotatably connected to the sliding block, and the other end is rotatably connected to the closed body. The connecting body drives the sliding block to slide through the linkage assembly.

[0017] By adopting the above technical solution and configuring the rotating mechanism, after the closed body slides out of the discharge chute, the connecting body can continue to slide. During this process, the sliding block is driven to slide by the linkage component, which in turn causes the sliding block to drive the transmission rod to rotate relative to itself. This, in turn, causes the transmission rod to drive the closed body to rotate, thus achieving the rotation of the closed body. At the same time, the linkage between the connecting body and the closed body is also realized, so that relevant personnel only need to rotate the drive ring to drive the connecting body and the closed body simultaneously, which effectively facilitates the operation of relevant personnel.

[0018] Preferably, the linkage component includes a linkage block and a linkage rod. One end of the linkage rod is rotatably connected to the die body, and the other end is rotatably connected to the linkage block. The linkage block is slidably connected to the connecting body, and the sliding block is located on the sliding path of the linkage block.

[0019] By adopting the above technical solution and setting the linkage component, the connecting body can drive the linkage rod to rotate relative to the die body during the sliding process of the connecting body. This causes the linkage rod to drive the linkage block to slide relative to the connecting body, thereby causing the connecting body to gradually approach the sliding block and eventually abut against the sliding block, pushing the sliding block to slide. This effectively realizes the linkage between the connecting body and the sliding block, facilitating the operation of relevant personnel.

[0020] Preferably, the driving assembly includes a driving component, a sliding frame, and a transmission frame. The sliding frame is slidably connected to the die body. One end of the transmission frame is rotatably connected to the sliding frame, and the other end is rotatably connected to the enclosure frame. The driving component is used to drive the sliding frame to slide.

[0021] By adopting the above technical solution and specifically setting the drive component, after the die-cutting mold of this application is used, relevant personnel can drive the sliding frame to slide along the axial direction of the die-cutting mold body through the drive component. This allows the sliding frame to drive the closing frame to slide through the transmission frame, so that the closing frame gradually slides out of the discharge chute, canceling the closure of the discharge chute. This allows the waste material in the discharge chamber to pass through the discharge chute, effectively facilitating the operation of relevant personnel.

[0022] Preferably, the driving component includes a driving ring, which is sleeved on the die body and threadedly connected to the die body. One end of the sliding frame is embedded in the driving ring and rotatably connected to the driving ring.

[0023] By adopting the above technical solution and configuring the drive ring, when the sliding frame needs to slide, relevant personnel can rotate the drive ring to drive the sliding frame to slide, thereby driving the sliding frame. At the same time, the threaded connection between the drive ring and the die body allows the drive ring to be screwed tightly onto the die body after the sealing frame is inserted into the discharge slot, thereby locking the drive ring and the sealing frame. This effectively ensures the sealing effect of the sealing frame on the discharge slot and reduces the probability of the sealing frame accidentally falling off during the use of the die.

[0024] On the other hand, this application also provides a method for processing a waste die that is easy to process, including the following steps: Cutting blanking grooves: Several blanking grooves are cut on the outer side wall of the die body; Making mounting holes: Several mounting holes are made on the outer side wall of the die body, and the mounting holes are connected to the corresponding blanking grooves; Inserting additional pins: Insert the additional pins from outside the die body into the corresponding mounting holes; Grinding the added pin: Grinding the outer end of the added pin; Blanking hole: Blanking hole is made directly on the outer side of the die body, on the outer wall of the added pin.

[0025] In summary, this application includes at least one of the following beneficial technical effects: The addition of pins allows personnel to insert them into the corresponding blanking slots and then directly create blanking holes on the outer side of the die body. This eliminates the need for personnel to use a drill bit inside the blanking cavity of the die body to process the blanking holes, achieving a split design that effectively facilitates the processing of blanking holes, thereby improving processing efficiency, accuracy, and quality. It also effectively reduces the probability of blanking hole processing failures, breakage, or interconnection, and allows for a denser arrangement of blanking holes, effectively improving space utilization. The design of the closing mechanism allows personnel to drive the sliding frame to slide along the axis of the die body after the die is used. This allows the sliding frame to drive the closing frame to slide through the transmission frame, gradually moving the closing frame out of the discharge chute and removing the closure of the discharge chute. This allows the waste material in the discharge chamber to pass through the discharge chute, effectively facilitating the operation of relevant personnel. The rotating mechanism is designed so that after the enclosed body slides out of the discharge chute, the connecting body can continue to slide by driving the sliding block through the linkage component. This causes the sliding block to drive the transmission rod to rotate relative to itself, which in turn causes the transmission rod to drive the enclosed body to rotate, thus driving the rotation of the enclosed body. At the same time, it also realizes the linkage between the connecting body and the enclosed body, so that relevant personnel only need to rotate the drive ring to drive the connecting body and the enclosed body simultaneously, which effectively facilitates the operation of relevant personnel. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the waste-discarding die assembly used in Embodiment 1 of this application to illustrate the ease of processing.

[0027] Figure 2 This is a schematic diagram illustrating the structure of the added pin in Embodiment 1 of this application.

[0028] Figure 3 This is a structural schematic diagram illustrating the closure mechanism in Embodiment 2 of this application.

[0029] Figure 4 This is a schematic diagram illustrating the structure of the enclosed frame in Embodiment 2 of this application.

[0030] Figure 5 This is a schematic diagram illustrating the structure of the driving component in Embodiment 2 of this application.

[0031] Explanation of reference numerals in the attached drawings: 1. Die body; 11. Blanking cavity; 12. Blanking groove; 13. Mounting hole; 14. Discharge groove; 15. Clearance groove; 2. Additional pin; 21. Blanking hole; 3. Closing mechanism; 31. Closing frame; 311. Connecting body; 312. Closing body; 32. Drive assembly; 321. Drive component; 3211. Drive ring; 322. Sliding frame; 323. Transmission frame; 4. Rotating mechanism; 41. Sliding block; 42. Transmission rod; 43. Linkage assembly; 431. Linkage block; 432. Linkage rod; 44. Reset component. Detailed Implementation

[0032] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0033] Example 1

[0034] Embodiment 1 of this application discloses a waste die that is easy to process. (See also...) Figure 1 and Figure 2 The easy-to-process waste-discarding die includes a die body 1, which has a material-discarding cavity 11. Several material-discarding grooves 12 are also formed on the side wall of the die body 1. One end of each material-discarding groove 12 is connected to the outside, and the other end is connected to the material-discarding cavity 11. An additional pin 2 is provided in the end of each material-discarding groove 12 connected to the outside. One end of each additional pin 2 extends to the outside and has a material-discarding hole 21 through it. Each material-discarding hole 21 is connected to the corresponding material-discarding groove 12.

[0035] Reference Figure 1 and Figure 2 The material discharge grooves 12 are configured in several groups, and the groups of material discharge grooves 12 are evenly and equidistantly distributed along the length direction of the die body 1. Each group is provided with several material discharge grooves 12, and they are evenly and equidistantly distributed along the axial direction of the die body 1. Each material discharge groove 12 is configured as a cylindrical groove. In this embodiment, the diameter of each material discharge groove 12 is 3mm.

[0036] Reference Figure 1 and Figure 2 The die body 1 is also provided with a plurality of mounting holes 13, which correspond one-to-one with the blanking grooves 12 and are coaxially arranged. Each mounting hole 13 is located at the end of the corresponding blanking groove 12 away from the blanking cavity 11, and one end of each hole is connected to the corresponding blanking groove 12, while the other end is connected to the outside. The diameter of each mounting hole 13 is larger than the diameter of the blanking groove 12. In this embodiment, the diameter of each mounting hole 13 is set to 4 mm.

[0037] Reference Figure 1 and Figure 2Each additional pin 2 is correspondingly provided with a mounting hole 13. One end of each additional pin 2 is inserted into the corresponding mounting hole 13 and is interference-fitted with the corresponding mounting hole 13, with the end abutting against the inner wall of the mounting hole 13. The other end of each additional pin 2 is located outside the corresponding mounting hole 13, and two discharge holes 21 are formed through the end wall so that the discharge holes 21 can communicate with the corresponding discharge groove 12. In this embodiment, the diameter of each discharge hole 21 is 1mm, and the distance between the two discharge holes 21 on each additional pin 2 is 2mm (the distance between the axes of the two discharge holes 21 is 2mm).

[0038] Reference Figure 1 and Figure 2 The die body 1 has a discharge groove 14 on one side wall along its own axis. The discharge groove 14 is connected to the discharge cavity 11 so that the waste material in the discharge cavity 11 can be discharged through the discharge groove 14. In this embodiment, the die body 1 is also provided with a sealing tape. The sealing tape is wrapped around the die body 1 and fixedly connected to the die body 1 by adhesive, and covers the discharge groove 14 to achieve the closure of the discharge groove 14.

[0039] Reference Figure 1 and Figure 2 In this embodiment, several square blades are provided between every two adjacent sets of discharge troughs 14, and the square blades are evenly distributed at equal angles along the axis of the die body 1. Each square blade is fixedly connected to the outer wall of the die body 1, and the length extending out of the die body 1 is less than the length extending out of the die body 1 by the added pin 2.

[0040] The implementation principle of the easy-to-process waste-discarding die in Embodiment 1 of this application is as follows: The addition of the pin 2 allows relevant personnel to insert the pin 2 into the corresponding blanking groove 12, and then directly open the blanking hole 21 on the outside of the die body 1. This eliminates the need for relevant personnel to process the blanking hole 21 inside the blanking cavity 11 of the die body 1 using a dental drill, effectively facilitating the processing of the blanking hole 21, thereby improving processing efficiency, accuracy and effect of processing the blanking hole 21, and effectively reducing the probability of processing failure, breakage or interconnection of the blanking hole 21.

[0041] Embodiment 1 of this application also provides a method for processing a waste die that is easy to process, including the following steps: S1. Opening blanking grooves: Several blanking grooves 12 are opened on the outer side wall of the die body 1; S2. Making mounting holes: Several mounting holes 13 are made on the outer side wall of the die body 1, and the mounting holes 13 are connected to the corresponding blanking grooves 12. S3. Inserting additional pin: Insert the additional pin 2 from the outside of the die body 1 into the corresponding mounting hole 13 to achieve an interference fit; S4. Grinding the added pin: Grinding the outer end of the added pin 2; S5. Opening a blanking hole: Open a blanking hole 21 directly on the outer side of the die body 1, on the outer wall of the added pin 2, and make the blanking hole 21 connected to the corresponding blanking groove 12.

[0042] Example 2

[0043] The difference between Embodiment 2 and Embodiment 1 in this application is that: (Refer to...) Figure 1 and Figure 2 The number of discharge slots 14 is set to several, and they are located at both ends of the die body 1 along the axial direction. The die body 1 also has several clearance slots 15, which are correspondingly arranged with the discharge slots 14 and are connected to each corresponding discharge slot 14, and are all located at the end of the corresponding discharge slot 14 closest to the outside. In this embodiment, the number of clearance slots 15 and discharge slots 14 on each end of the die body 1 is set to two.

[0044] Reference Figure 3 and Figure 4 The die body 1 is provided with a closing mechanism 3 at both ends along its own axis. Each closing mechanism 3 includes a closing frame 31 and a driving component 32. Each closing mechanism 3 has several closing frames 31. In this embodiment, there are two closing frames 31, which are located on opposite sides of the die body 1.

[0045] Reference Figure 3 and Figure 4 The drive assembly 32 includes a drive component 321, a sliding frame 322, and a transmission frame 323. Several transmission frames 323 are provided, each corresponding to a closed frame 31. The drive component 321 includes a drive ring 3211, which is sleeved on the corresponding end of the die body 1 and threadedly connected to the outer wall of the die body 1. The drive ring 3211 has an internal thread on its inner wall, and the die body 1 has an external thread on its outer wall. The sliding frame 322 is annular and is sleeved on the die body 1, slidingly connected to it in the axial direction of the die body 1.

[0046] Reference Figure 4 and Figure 5 The drive ring 3211 is sleeved on the sliding frame 322 and rotatably connected to the sliding frame 322. One end of the transmission frame 323 is rotatably connected to the side of the sliding frame 322 away from the die body 1 by a pin, and the other end is inclined towards the die body 1.

[0047] ReferenceFigure 4 and Figure 5 Each enclosed frame 31 includes a connecting body 311 and an enclosed body 312. Each connecting body 311 is slidably connected to the corresponding mounting frame via a slide rail, and the sliding direction is the opening direction of the corresponding discharge chute 14. The side of each transmission frame 323 away from the corresponding sliding frame 322 is rotatably connected to the corresponding connecting body 311 via a pin to drive the connecting body 311 to slide.

[0048] Reference Figure 4 , Figure 5 and Figure 3 Each enclosed body 312 has one end rotatably connected to the corresponding enclosed frame 31 away from the die body 1, and the other end is inserted into the corresponding discharge groove 14 and abuts against the inner wall of the discharge groove 14, thereby enclosing the discharge groove 14. Each connecting body 311 is provided with a rotating mechanism 4, and each rotating mechanism 4 includes a sliding block 41, a transmission rod 42 and a linkage component 43.

[0049] Reference Figure 4 and Figure 5 Each sliding block 41 is slidably connected to the corresponding connecting body 311 via a sliding groove or sliding rail, and the sliding direction is perpendicular to the sliding direction of the sliding frame 322. One end of each transmission rod 42 is rotatably connected to the corresponding sliding block 41 via a pin, and the other end is rotatably connected to the top of the corresponding enclosed body 312 via a pin, so as to drive the enclosed body 312 to rotate relative to the connecting body 311 after disengaging from the corresponding discharge chute 14.

[0050] Reference Figure 4 and Figure 5 Each sliding block 41 is provided with a reset element 44 on the side away from the corresponding closed body 312, and each reset element 44 is a pressure spring. One end of each pressure spring is fixedly connected to the side wall of the sliding block 41 away from the closed body 312, and the other end is fixedly connected to the side wall of the closed body 312, so as to realize the reset of the sliding block 41 through its own elastic force.

[0051] Reference Figure 4 and Figure 5 Each linkage component 43 includes a linkage block 431 and a linkage rod 432. Each linkage block 431 is located on the side of the corresponding sliding block 41 away from the reset member 44, and is slidably connected to the corresponding connecting body 311 via a slide rail. The sliding direction is the same as the direction of the corresponding sliding block 41, and each sliding block 41 is located on the displacement path of the corresponding linkage block 431. One end of each linkage rod 432 is rotatably connected to the die body 1 via a pin, and the other end of each linkage rod 432 is rotatably connected to the corresponding linkage block 431 via a pin.

[0052] Reference Figure 4 and Figure 5In the initial state, one end of the sealing body 312 is inserted into the corresponding discharge slot 14, thereby sealing the discharge slot 14. At this time, the connecting body 311 is located at the end of its sliding path closer to the die body 1, and the sliding frame 322 is located on the side of its sliding path away from the connecting body 311. At this time, the drive ring 3211 is in a tightened state. When it is necessary to open the discharge slot 14, the drive ring 3211 is rotated, causing the drive ring 3211 to drive the sliding frame 322 to gradually move away from the connecting body 311. During this process, the drive ring 3211 gradually loosens, and the drive ring 3211 rotates relative to the sliding frame 322.

[0053] Reference Figure 4 and Figure 5 During this process, the sliding frame 322, through the transmission frame 323, drives the connecting body 311 to slide away from the die body 1, causing the connecting body 311 to slide against the inner wall of the discharge trough 14, thereby gradually moving the closing body 312 out of the discharge trough 14. During this process, the connecting body 311 drives the linkage rod 432 to rotate relative to the die body 1, causing the linkage rod 432 to drive the linkage block 431 to slide relative to the connecting body 311 and gradually approach the sliding block 41.

[0054] Reference Figure 4 and Figure 5 Figure 4 Figure 5 When the closed body 312 has completely slid out of the discharge trough 14 and reached the clearance trough 15, the linkage block 431 abuts against the sliding block 41, thereby pushing the sliding block 41 to slide. The sliding block 41 drives the closed body 312 to rotate through the transmission rod 42, so that the bottom of the closed body 312 is no longer located in the direction directly opposite to the discharge trough 14, thus facilitating the discharge of waste material in the discharge chamber through the discharge trough 14.

[0055] The implementation principle of a waste-discharging die in Embodiment 2 of this application is as follows: When the discharge trough 14 needs to be opened, the rotating drive ring 3211 causes the drive ring 3211 to drive the sliding frame 322 to gradually move away from the connecting body 311. During this process, the drive ring 3211 gradually loosens and rotates relative to the sliding frame 322. During this process, the sliding frame 322, through the transmission frame 323, drives the connecting body 311 to slide away from the die body 1, and causes the connecting body 311 to drive the closing body 312 to slide against the inner wall of the discharge trough 14, thereby causing the closing body 312 to gradually move out of the discharge trough 14. During this process, the connecting body 311 drives the linkage rod 432 to rotate relative to the die body 1, thereby causing the linkage rod 432 to drive the linkage block 431 to slide relative to the connecting body 311 and gradually approach the sliding block 41.

[0056] When the closed body 312 has completely slid out of the discharge trough 14 and reached the clearance trough 15, the linkage block 431 abuts against the sliding block 41, thereby pushing the sliding block 41 to slide. The sliding block 41 drives the closed body 312 to rotate through the transmission rod 42, so that the bottom of the closed body 312 is no longer located in the direction directly opposite to the discharge trough 14, thus facilitating the discharge of waste material in the discharge chamber through the discharge trough 14.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A waste-discharging die for easy processing, comprising a die body (1), wherein a waste-discharging cavity (11) is provided inside the die body (1), characterized in that: The die body (1) is provided with several material dropping grooves (12) on its side wall. One end of each material dropping groove (12) is connected to the outside, and the other end is connected to the material dropping cavity (11). Each material dropping groove (12) is provided with an additional pin (2) at the end connected to the outside. One end of each additional pin (2) extends to the outside and is provided with a material dropping hole (21). Each material dropping hole (21) is connected to the corresponding material dropping groove (12).

2. The easy-to-process waste-discarding die according to claim 1, characterized in that: The die body (1) is also provided with a plurality of mounting holes (13), which correspond to the blanking grooves (12) and are all located on the side of the blanking grooves (12) away from the blanking cavity (11). Each blanking groove (12) is connected to the outside through the corresponding mounting hole (13), and the diameter of each mounting hole (13) is larger than the diameter of the blanking groove (12). Each additional pin (2) is located in the corresponding mounting hole (13) and is attached to the inner wall of the corresponding mounting hole (13).

3. The easy-to-process waste-collecting die according to claim 2, characterized in that: The die body (1) is provided with a discharge groove (14) on the end side wall along its own axis. The discharge groove (14) is connected to the material drop cavity (11). The die body (1) is also provided with a closing mechanism (3) for closing the discharge groove (14).

4. The easy-to-process waste-discarding die according to claim 3, characterized in that: The closing mechanism (3) includes a closing frame (31) and a driving assembly (32). One end of the closing frame (31) is inserted into the discharge trough (14) and is slidably connected to the inner wall of the discharge trough (14). The driving assembly (32) is used to drive the closing frame (31) to slide out of the discharge trough (14).

5. A waste-discarding die for easy processing according to claim 4, characterized in that: The enclosed frame (31) includes a connecting body (311) and an enclosed body (312). The connecting body (311) is slidably connected to the die body (1). The driving component (32) is used to drive the connecting body (311) to slide. One end of the enclosed body (312) is rotatably connected to the connecting body (311), and the other end extends into the discharge groove (14) and abuts against the inner wall of the discharge groove (14). The die body (1) is also provided with a rotating mechanism (4), which is used to drive the enclosed body (312) to rotate.

6. A waste-discarding die for easy processing according to claim 5, characterized in that: The rotating mechanism (4) includes a sliding block (41), a transmission rod (42), and a linkage assembly (43). The sliding block (41) is slidably connected to the connecting body (311). One end of the transmission rod (42) is rotatably connected to the sliding block (41), and the other end is rotatably connected to the closed body (312). The connecting body (311) drives the sliding block (41) to slide through the linkage assembly (43).

7. A waste-discarding die for easy processing according to claim 6, characterized in that: The linkage component (43) includes a linkage block (431) and a linkage rod (432). One end of the linkage rod (432) is rotatably connected to the die body (1), and the other end is rotatably connected to the linkage block (431). The linkage block (431) is slidably connected to the connecting body (311), and the sliding block (41) is located on the sliding path of the linkage block (431).

8. A waste-discarding die for easy processing according to claim 4, characterized in that: The drive assembly (32) includes a drive member (321), a sliding frame (322), and a transmission frame (323). The sliding frame (322) is slidably connected to the die body (1). One end of the transmission frame (323) is rotatably connected to the sliding frame (322), and the other end is rotatably connected to the closed frame (31). The drive member (321) is used to drive the sliding frame (322) to slide.

9. A waste-discarding die for easy processing according to claim 8, characterized in that: The driving component (321) includes a driving ring (3211), which is sleeved on the die body (1) and threadedly connected to the die body (1). One end of the sliding frame (322) is embedded in the driving ring (3211) and rotatably connected to the driving ring (3211).

10. A method for processing a waste die-cutting tool that is easy to process according to claims 1-9, characterized in that: Includes the following steps: Material blanking grooves: Several material blanking grooves (12) are made on the outer side wall of the die body (1); Mounting holes are made: Several mounting holes (13) are made on the outer side wall of the die body (1), and the mounting holes (13) are connected to the corresponding blanking groove (12); Insert the additional pin: Insert the additional pin (2) from the outside of the die body (1) into the corresponding mounting hole (13); Grinding the added pin: Grind the outer end of the added pin (2); Opening a blanking hole: Open a blanking hole (21) directly on the outer side of the die body (1) on the outer wall of the added pin (2).

Images