Stamping die with anti-blocking module

Abstract

The utility model is applicable to the technical field of stamping, and provides a stamping die with an anti-jamming module, which comprises an upper die holder and a lower die holder, a stamping head for stamping is arranged at the bottom of the upper die holder, a punching die is arranged on the lower die holder, limit plates are arranged on two sides of the punching die, and the limit plates are connected with the upper die holder and the lower die holder. A blanking hole matched with the punching die is formed in the lower die holder; the two stamping sleeves are both arranged on the upper die base, stamping rods are installed on the two stamping sleeves in a sliding mode, and the bottom ends of the two stamping rods are both connected with the lower die base; and the storage box is installed on one side of the lower die base in a sliding mode, and the storage box is used for storing a lubricating agent. According to the stamping die with the anti-blocking module, the blocking phenomenon is effectively prevented, the stability and smoothness of the stamping process are improved, the accuracy of die movement and rapid resetting can be ensured, and the stamping precision and efficiency are further improved.

Description

Technical Field

[0001] The utility model belongs to the field of stamping technology, and in particular relates to a stamping die with an anti-stuck module. Background Art

[0002] A stamping die is a special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. It is usually called a cold stamping die or cold die. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts.

[0003] With the continuous improvement of production efficiency and product quality requirements, mold design and manufacturing technology are also constantly developing. However, during the stamping process, material jamming problems often occur due to various reasons such as material characteristics, improper mold design or operation. Material jamming not only reduces production efficiency, but also may cause damage to the mold and equipment, increasing maintenance costs. Utility Model Content

[0004] The utility model provides a stamping die with an anti-stuck module, aiming to solve the problem raised in the above background technology that material jamming often occurs during the stamping process, which not only reduces production efficiency but also may cause damage to the die and equipment, thereby increasing maintenance costs.

[0005] To solve the above problems, the utility model is implemented as follows: a stamping die with an anti-stuck module, comprising: an upper die base and a lower die base, the bottom of the upper die base is provided with a punching head for stamping, the lower die base is provided with a punching die, both sides of the punching die are provided with limit plates, and the lower die base is provided with a blanking hole adapted to the punching die; two stamping sleeves, both of the stamping sleeves are provided on the upper die base, and both of the stamping sleeves are slidably mounted with a stamping rod, and the bottom ends of the two stamping rods are connected to the lower die base; a storage box, the storage box is slidably mounted on one side of the lower die base, the storage box is used to store lubricant, a suction pump is fixedly mounted on one side of the storage box, the liquid inlet end of the suction pump is fixedly connected to the storage box, the liquid outlet end of the suction pump is fixedly connected to a liquid outlet pipe, the liquid outlet end of the liquid outlet pipe is fixedly connected to two nozzles, and the two nozzles correspond to the blanking end of the punching die.

[0006] Preferably, an electric slide rail is fixedly mounted on one side of the lower mold base, a slider is slidably mounted on the electric slide rail, and the slider is connected to the bottom of the storage box.

[0007] Preferably, two supporting legs are fixedly mounted on the bottom of the lower die base, and a collecting box is detachably mounted between the two supporting legs, and the collecting box is used to collect the workpieces after stamping.

[0008] Preferably, the upper sliding sleeve of the upper die base is provided with two guide rods, and the two guide rods are sleeved with return springs, and the top ends of the two return springs are connected to the top of the upper die base.

[0009] Preferably, a pull rod is slidably installed on one side of the collection box, and a waste liquid box is provided at one end of the pull rod. The waste liquid box is slidably fitted with the top of the lower mold base, and the waste liquid box corresponds to the blanking hole on the lower mold base.

[0010] Preferably, fixing bolts are threadedly mounted on the two legs, and thread grooves threadedly connected to the two fixing bolts are provided on both sides of the collection box.

[0011] Preferably, a liquid injection port is provided on the top of the storage box, a sealing cover is provided on the liquid injection port, and the two nozzles are inclined and symmetrically arranged.

[0012] Compared with the related art, the punching die with anti-stuck module provided by the present invention has the following features:

[0013] Beneficial effects:

[0014] Compared with the existing technology, the stamping die with anti-stuck module provided by this solution has achieved the purpose and effect of improving the comprehensive performance of the stamping die, enhancing production efficiency and product quality, improving the working environment and reducing operation difficulty, as well as promoting sustainable development. It has significantly improved the performance and efficiency of the stamping die. The optimized lubrication system ensures that the lubricant can be evenly sprayed on the die surface, effectively preventing the jamming phenomenon, improving the stability and smoothness of the stamping process, and can effectively collect and process the waste liquid and waste generated during the stamping process, keeping the working area clean and tidy, improving the working environment, and also meeting environmental protection requirements. It can ensure the accuracy of the die movement and rapid reset, further improving the precision and efficiency of the stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of a stamping die with an anti-stuck module provided by the utility model;

[0016] Figure 2 Schematic diagram of the side cross-sectional structure of the collection box 15 in the present invention;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0018] Figure numerals: 1. Upper die base; 2. Lower die base; 3. Punching head; 4. Punching die; 5. Limiting plate; 6. Punching sleeve; 7. Punching rod; 8. Storage box; 9. Suction pump; 10. Liquid outlet pipe; 11. Nozzle; 12. Electric slide rail; 13. Slider; 14. Support leg; 15. Collecting box; 16. Guide rod; 17. Return spring; 18. Pull rod; 19. Waste liquid box; 20. Fixing bolt. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The embodiment of the utility model provides a stamping die with an anti-stuck module, such as Figure 1-3As shown, the stamping die with an anti-stuck material module group includes: an upper die base 1 and a lower die base 2, the bottom of the upper die base 1 is provided with a punching head 3 for punching, the lower die base 2 is provided with a punching die 4, both sides of the punching die 4 are provided with a limit plate 5, and the lower die base 2 is provided with a blanking hole adapted to the punching die 4; two punching sleeves 6, both of the two punching sleeves 6 are provided on the upper die base 1, and punching rods 7 are slidably installed on the two punching sleeves 6, and the two punching rods 7 are provided with a plurality of holes. The bottom ends are connected to the lower die base 2; a storage box 8, which is slidably mounted on one side of the lower die base 2, and is used to store lubricant. A suction pump 9 is fixedly mounted on one side of the storage box 8, and the liquid inlet end of the suction pump 9 is fixedly connected to the storage box 8, and the liquid outlet end of the suction pump 9 is fixedly connected to a liquid outlet pipe 10, and the liquid outlet end of the liquid outlet pipe 10 is fixedly connected to two nozzles 11, and the two nozzles 11 correspond to the blanking end of the punching die 4.

[0022] In this embodiment, the upper die base 1 is one of the main components of the stamping die and is located above the die. A punching head 3 for stamping is installed on it. The punching head 3 applies pressure to the material under the action of the press to complete the stamping process. The lower die base 2 is located below the die and opposite to the upper die base 1. A punching die 4 is provided on it. The punching die 4 is used to define the shape and size of the stamped part. In addition, the lower die base 2 is also provided with a blanking hole that is compatible with the punching die 4 so that the workpiece can be discharged smoothly after the stamping is completed. The limit plates 5 are arranged on both sides of the punching die 4 to ensure the correct position of the material during the stamping process and prevent the material from being offset and causing jamming. The stamping sleeve 6 is installed on the upper die base 1. A stamping rod 7 is slidably installed on each stamping sleeve 6. The bottom end of the stamping rod 7 is connected to the lower die base. When the press applies pressure to the upper die base 1, the stamping rod 7 will move downward accordingly to ensure the tightness between the upper die base 1 and the lower die base 2. Contact and accurate alignment, the storage box 8, suction pump 9, liquid outlet pipe 10 and nozzle 11 together constitute the lubrication system of the mold. The storage box 8 is used to store lubricants, such as lubricating oil or grease. The suction pump 9 is connected to the storage box 8 through the liquid inlet end, sucks the lubricant and transports it to the two nozzles 11 through the liquid outlet pipe 10. The nozzle 11 is located near the discharge end of the punching die 4. When the mold is working, the nozzle 11 will spray lubricant onto the mold surface. The lubricant will slide down along the inner wall of the discharge hole of the lower die base 2, lubricating the inner wall of the punching die 4 and the inner wall of the discharge hole to reduce friction and prevent jamming. Through the design and use of the lubrication system, the friction between the mold and the material can be effectively reduced, thereby preventing the occurrence of jamming. Since the jamming problem is reduced, the mold can work continuously and stably, thereby improving production efficiency, reducing damage to the mold and equipment caused by jamming, and reducing maintenance and replacement costs.

[0023] In a further preferred embodiment of the present invention, an electric slide rail 12 is fixedly installed on one side of the lower mold base 2 , a slider 13 is slidably installed on the electric slide rail 12 , and the slider 13 is connected to the bottom of the storage box 8 .

[0024] In this embodiment, the electric slide rail 12 is fixedly mounted on one side of the lower die base 2, which provides a precise and controllable sliding mechanism. The slider 13 is mounted on the electric slide rail 12 and can slide along the direction of the slide rail. The slider 13 is connected to the bottom of the storage box 8, so when the slider 13 slides on the electric slide rail 12, the storage box 8 will also move accordingly. During the stamping process, the position of the liquid outlet pipe 10 and the nozzle 11 needs to be adjusted. The slider 13 is moved by controlling the electric slide rail 12, and then the storage box 8 is driven to move, and the liquid outlet pipe 10 and the nozzle 11 are moved above the limit plate 5 to avoid affecting the stamping of the punching head 3.

[0025] In a further preferred embodiment of the present invention, two legs 14 are fixedly mounted on the bottom of the lower die base 2 , and a collection box 15 is detachably mounted between the two legs 14 , and the collection box 15 is used to collect the workpieces after stamping.

[0026] In this embodiment, the legs 14 are fixedly mounted on the bottom of the lower die base 2, which provide stable support for the entire stamping die, ensuring the stability and safety of the die during operation. The collecting box 15 is mounted between the two legs 14 and is detachable. The design of the collecting box 15 enables it to conveniently collect the stamped workpieces discharged from the discharge hole. The stamped workpieces will be discharged through the discharge hole on the lower die base 2 and fall directly into the collecting box 15. The detachable design of the collecting box 15 enables it to be easily removed from between the legs 14 when it is full of workpieces, and the workpieces can be cleaned and the collecting box 15 can be reused. The design of the collecting box 15 enables the stamped workpieces to be automatically collected without the need for manual picking one by one, thereby improving production efficiency. Collecting workpieces through the collecting box 15 can prevent the workpieces from being scattered in the working area, keep the working environment clean, reduce the workload of manual picking up of workpieces, and reduce the labor intensity of operators.

[0027] In a further preferred embodiment of the present invention, two guide rods 16 are slidingly sleeved on the upper die base 1, and return springs 17 are sleeved on the two guide rods 16. The top ends of the two return springs 17 are connected to the top of the upper die base 1.

[0028] In this embodiment, there are two guide rods 16, which are respectively mounted on the upper die base 1 to ensure that the upper die base 1 can move along a predetermined trajectory when moving up and down, thereby ensuring the accuracy and stability of stamping. The return spring 17 is mounted on the two guide rods 16, and its top is connected to the top of the upper die base 1. When the upper die base 1 moves downward under pressure, the return spring 17 will be compressed, and when the pressure is released, the return spring 17 will release the stored energy and push the upper die base 1 to reset quickly. During the stamping process, the upper die base 1 plays a vital role in the press. The upper die holder 1 moves downward along the guide rod 16 to perform the stamping operation. At this time, the return spring 17 is compressed and stores energy. When the stamping is completed, the pressure is released, and the return spring 17 releases the stored energy, pushing the upper die holder 1 to quickly return to its original position along the guide rod 16, preparing for the next stamping. The guide rod 16 ensures the precise guidance of the upper die holder 1 during its up and down movement, avoiding the reduction of stamping accuracy and damage to the mold due to offset or shaking. The return spring 17 can quickly release the stored energy, pushing the upper die holder 1 to quickly return to its original position, thereby improving the working efficiency of the stamping mold.

[0029] In a further preferred embodiment of the present invention, a pull rod 18 is slidably installed on one side of the collecting box 15, and a waste liquid box 19 is provided at one end of the pull rod 18. The waste liquid box 19 slides and fits with the top of the lower mold base 2, and the waste liquid box 19 corresponds to the discharge hole on the lower mold base 2.

[0030] In this embodiment, the pull rod 18 is slidably installed on one side of the collection box 15, which provides a convenient way to operate the waste liquid box 19. The waste liquid box 19 is connected to one end of the pull rod 18, and the waste liquid box 19 can be moved by pulling the pull rod 18. The waste liquid box 19 can slide and fit with the top of the lower die base 2 to ensure that the waste liquid can accurately flow into the waste liquid box 19. The position of the waste liquid box 19 corresponds to the discharge hole on the lower die base 2 to collect waste liquid flowing out of the discharge hole, such as lubricants and coolants that may be generated during the stamping process. The waste liquid box 19 can effectively collect waste liquid generated during the stamping process, avoid the pollution of the environment by waste liquid, meet environmental protection requirements, and keep the work area clean by collecting waste liquid and workpieces, thereby improving the quality of the working environment.

[0031] In a further preferred embodiment of the present invention, fixing bolts 20 are threadedly mounted on the two legs 14 , and thread grooves threadedly connected to the two fixing bolts 20 are formed on both sides of the collection box 15 .

[0032] In this embodiment, the fixing bolts 20 are respectively threadedly installed on the two legs 14, which provide a means for fixing the collection box 15 between the legs 14. Threaded grooves matching the fixing bolts 20 are provided on both sides of the collection box 15. When the fixing bolts 20 are screwed into the threaded grooves, the collection box 15 can be firmly fixed between the legs 14. Place the collection box 15 in an appropriate position between the legs 14, ensure that the waste liquid box 19 corresponds to the discharge hole of the lower mold base 2, rotate the fixing bolts 20, and gradually screw them into the threaded grooves on both sides of the collection box 15. As the fixing bolts 20 are screwed in, the collection box 15 will be firmly fixed between the legs 14. When the collection box 15 needs to be cleaned or replaced, just rotate the fixing bolts 20 in the opposite direction to unscrew it from the threaded groove, and the collection box 15 can be easily removed. The collection box 15 can be fixed and disassembled by a simple rotation action without the use of complex tools or equipment, which reduces the difficulty of operation and labor intensity.

[0033] In a further preferred embodiment of the present invention, a liquid injection port is provided on the top of the storage box 8, and a sealing cover is provided on the liquid injection port. The two nozzles 11 are tilted and symmetrically arranged.

[0034] In this embodiment, a liquid filling port is opened on the top of the storage box 8 for adding lubricant, such as lubricating oil or grease, into the storage box 8. The liquid filling port is equipped with a sealing cover to ensure that the storage box 8 is sealed when the liquid filling port is not in use to prevent lubricant leakage or contamination. When lubricant needs to be added to the storage box 8, the sealing cover is opened and the lubricant is added to the storage box 8 through the liquid filling port. After the filling is completed, the sealing cover is closed to ensure the sealing of the storage box 8. The inclined and symmetrically arranged nozzles 11 can ensure that the lubricant is evenly sprayed onto the inner walls on both sides of the punching die 4, thereby improving the lubrication effect.

[0035] To sum up, compared with related technologies, this device has achieved the purpose and effect of improving the comprehensive performance of stamping dies, enhancing production efficiency and product quality, improving the working environment and reducing operation difficulty, as well as promoting sustainable development. It has significantly improved the performance and efficiency of stamping dies. The optimized lubrication system ensures that the lubricant can be evenly sprayed on the die surface, effectively preventing material jamming, improving the stability and smoothness of the stamping process, and can effectively collect and process waste liquid and waste materials generated during the stamping process, keeping the working area clean and tidy, improving the working environment, and also meeting environmental protection requirements. It can ensure the accuracy of die movement and rapid reset, further improving the precision and efficiency of stamping.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A stamping die with an anti-stuck module, characterized in that: include: An upper die base and a lower die base, wherein a punching head for punching is provided at the bottom of the upper die base, a punching die is provided on the lower die base, and limit plates are provided on both sides of the punching die, and a blanking hole adapted to the punching die is provided on the lower die base; Two punching sleeves, both of which are arranged on the upper die base, and both of which are slidably mounted with punching rods, and the bottom ends of the two punching rods are connected to the lower die base; A storage box is slidably mounted on one side of the lower die base, the storage box is used to store lubricant, a suction pump is fixedly mounted on one side of the storage box, the liquid inlet end of the suction pump is fixedly connected to the storage box, the liquid outlet end of the suction pump is fixedly connected to a liquid outlet pipe, the liquid outlet end of the liquid outlet pipe is fixedly connected to two nozzles, and the two nozzles correspond to the blanking end of the punching die.

2. The stamping die with an anti-stuck module according to claim 1, characterized in that: An electric slide rail is fixedly installed on one side of the lower mold base, a slider is slidably installed on the electric slide rail, and the slider is connected to the bottom of the storage box.

3. The stamping die with an anti-stuck module according to claim 1, wherein: Two supporting legs are fixedly installed on the bottom of the lower die base, and a collection box is detachably installed between the two supporting legs. The collection box is used to collect the workpieces after stamping.

4. The stamping die with an anti-stuck module according to claim 1, wherein: The upper sliding sleeve of the upper die seat is provided with two guide rods, and the two guide rods are sleeved with return springs, and the top ends of the two return springs are connected to the top of the upper die seat.

5. The stamping die with an anti-stuck module according to claim 3, characterized in that: A pull rod is slidably installed on one side of the collecting box, and a waste liquid box is provided at one end of the pull rod. The waste liquid box is slidably fitted with the top of the lower mold base, and the waste liquid box corresponds to the blanking hole on the lower mold base.

6. The stamping die with an anti-stuck module according to claim 3, characterized in that: Fixing bolts are threadedly mounted on the two legs, and thread grooves threadedly connected to the two fixing bolts are provided on both sides of the collection box.

7. The stamping die with an anti-stuck module according to claim 1, wherein: A liquid injection port is provided on the top of the storage box, and a sealing cover is provided on the liquid injection port. The two nozzles are arranged in an inclined and symmetrical manner.

Images