A continuous stamping die set

Abstract

The utility model discloses a kind of continuous stamping die groups, it includes substrate, guide assembly, stamping assembly and cutting knife, guide assembly is installed in substrate, it is enclosed with substrate to form guide passage, stamping assembly includes bottom die, top die and driving part, bottom die is installed in the one end of the guide passage, top die is slidably arranged in substrate and is oppositely arranged with bottom die, driving part is transmission connection top die, to drive top die to be close to or away from bottom die.Cutting knife is installed in the one end of top die close to guide passage.In the process of stamping long strip steel plate, cutting knife can also be used to cut off steel plate, so that the part completed stamping is separated from the main body of long strip steel plate.After taking out the part completed stamping, long strip steel plate can be pushed, so that the new end of long strip steel plate extends between bottom die and top die, and then the next stamping operation can be carried out.Using the above continuous stamping die group, the cutting operation of steel plate can be completed while stamping the steel plate, and the processing efficiency of stamping parts is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping dies, and specifically to a continuous stamping die. Background Technology

[0002] Stamping dies are special process equipment used in cold stamping to process materials into parts or semi-finished products.

[0003] Existing stamping dies can be found in patent application number CN201110101065.1, which includes an upper die, a lower die, and a support base. The upper die includes an upper punch and die, and the lower die includes a lower punch and die, which cooperate with each other. The lower die is mounted on the support base. The lower die also includes a guide device, which is mounted on the upper end face of the lower punch and die and has a guide portion that can cooperate with the upper punch and die to allow the upper punch and die to slide therein. The stamping die provided by this invention includes an upper die, a lower die, and a support base. The lower die has a guide device, and the guide portion of the guide device cooperates with the upper punch and die of the upper die, thereby using the upper punch and die and the lower punch and die to complete the stamping of the steel plate. However, the stamping die processes steel plates, which are cut from long strips of steel. Therefore, before stamping the steel plate, it is necessary to cut the steel strips first, and the cutting operation of the steel strips consumes a lot of time, reducing the working efficiency of the stamping operation.

[0004] Therefore, how to save time spent shearing steel plates is a technical problem that urgently needs to be solved. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a continuous stamping module to solve the technical problem that the time spent shearing steel plates in the prior art affects work efficiency.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0007] This utility model provides a continuous stamping die, which includes:

[0008] Base;

[0009] A guide assembly, which is mounted on the base and forms a guide channel with the base;

[0010] A stamping assembly includes a bottom die, a top die, and a driving component. The bottom die is mounted at one end of a guide channel. The top die is slidably disposed on the base and opposite to the bottom die. The driving component is kinetically connected to the top die to move the top die closer to or further away from the bottom die.

[0011] A cutter is mounted on one end of the top mold near the guide channel so that it moves with the top mold.

[0012] In some embodiments, the substrate further includes a shearing table disposed opposite to the cutter.

[0013] In some embodiments, the substrate has a storage groove on one side of the shearing table.

[0014] In some embodiments, the base has a slot, and the bottom mold is at least partially embedded in the slot.

[0015] In some embodiments, the stamping assembly further includes a limiting member detachably mounted on the base and pressing against the bottom die to prevent the bottom die from disengaging from the slot.

[0016] In some embodiments, the stamping assembly further includes a plurality of telescopic rods arranged circumferentially along the top die, with each end of the telescopic rod connected to the base and the top die respectively, so that the top die slides relative to the base.

[0017] In some embodiments, the driving component includes a plurality of hydraulic cylinders arranged circumferentially along the top mold, the cylinder body of the hydraulic cylinder being mounted on the bottom mold, and the piston rod of the hydraulic cylinder being connected to the top mold.

[0018] In some embodiments, the guide assembly includes two baffles mounted on the base and enclosing the base to form the guide channel.

[0019] In some embodiments, the baffle has a guide wedge surface at the end away from the bottom mold.

[0020] In some embodiments, the guide assembly further includes a limiting block, which is installed at one end of the bottom mold away from the guide channel.

[0021] Compared with the prior art, the continuous stamping die provided by this utility model has the following advantages:

[0022] First, the long steel plate to be processed is placed on the guide channel, with its end extending between the bottom and top dies. Then, a drive mechanism moves the top die closer to the bottom die, allowing the top and bottom dies to stamp the long steel plate. During the stamping process, a cutter can be used to cut the steel plate, separating the stamped portion from the main body. After removing the stamped part, the long steel plate can be pushed, allowing a new end to extend between the bottom and top dies, ready for the next stamping operation. Using this continuous stamping die, the steel plate can be cut simultaneously during stamping, thus improving the processing efficiency of stamped parts. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the continuous stamping die provided in this embodiment of the utility model;

[0024] Figure 2 This is an internal schematic diagram of the continuous stamping die provided in this embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the bottom die installation position of the continuous stamping die provided in this embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the top mold and cutter structure provided in this embodiment of the utility model;

[0027] Explanation of reference numerals in the attached drawings: base 100, shearing table 110, storage groove 120, card slot 130, guide assembly 200, baffle 210, limiting block 220, stamping assembly 300, bottom mold 310, top mold 320, driving component 330, hydraulic cylinder 331, limiting component 350, telescopic rod 360, cutter 400. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] To address the technical problem of saving time spent shearing steel plates, this invention provides a continuous stamping die that can simultaneously cut the steel plate while stamping it, thereby improving the processing efficiency of stamped parts.

[0030] It should be noted that the continuous stamping die of this utility model is used for, but not limited to, stamping of automotive parts. For ease of explanation, this utility model only uses the application of the continuous stamping die to stamping of automotive parts as an example. The principle of the continuous stamping die applied to other types of equipment is essentially the same as that applied to stamping of automotive parts, and will not be elaborated here.

[0031] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of a continuous stamping die in one embodiment of the present invention. The continuous stamping die includes a base 100, a guide assembly 200, a stamping assembly 300, and a cutter 400. The guide assembly 200 is installed on the base 100, and together with the base 100, they form a guide channel. The stamping assembly 300 includes a bottom die 310, a top die 320, and a drive member 330. The bottom die 310 is installed at one end of the guide channel. The top die 320 is slidably disposed on the base 100 and is disposed opposite to the bottom die 310. The drive member 330 is connected to the top die 320 to drive the top die 320 to move relative to the bottom die 310. The cutter 400 is installed at one end of the top die 320 near the guide channel to move with the top die 320.

[0032] In this embodiment, the long steel plate to be processed is first placed on the guide channel, with its end extending between the bottom die 310 and the top die 320. Then, the driving component 330 moves the top die 320 closer to the bottom die 310, allowing the top die 320 and bottom die 310 to stamp the long steel plate. During the stamping process, a cutter 400 can be used to cut the steel plate, separating the stamped portion from the main body of the long steel plate. After removing the stamped part, the long steel plate can be pushed, allowing a new end to extend between the bottom die 310 and the top die 320, enabling the next stamping operation. Using this continuous stamping die, the steel plate can be cut simultaneously during stamping, thus improving the processing efficiency of stamped parts.

[0033] In some embodiments, the substrate 100 also has a shearing table 110 disposed opposite to the cutter 400. The shearing table 110 and the cutter 400 cooperate with each other to cut the steel plate together, so as to cut the steel plate.

[0034] Based on the above embodiments, in some embodiments, the base 100 has a receiving groove 120 on one side of the shearing table 110, so that the cutter 400 can extend into the receiving groove 120. When the cutter 400 extends into the receiving groove 120, the cutter 400 and the shearing table 110 are intersected to facilitate the use of the cutter 400 and the shearing table 110 to fully cut the steel plate.

[0035] In some embodiments, the base 100 has a slot 130, and the bottom mold 310 is at least partially embedded in the slot 130. Under the limiting effect of the slot 130, the bottom mold 310 can be stably fixed to the base 100, preventing the bottom mold 310 from shaking.

[0036] In some embodiments, the stamping assembly 300 further includes a limiting member 350, which is detachably mounted on the base 100 and presses against the bottom die 310 to prevent the bottom die 310 from dislodging from the slot 130, so that the bottom die 310 can be securely embedded in the slot 130.

[0037] In some embodiments, the stamping assembly 300 further includes a plurality of telescopic rods 360, which are arranged circumferentially along the top die 320, and both ends of the telescopic rods 360 are respectively connected to the base 100 and the top die 320, so that the top die 320 can slide relative to the base 100. Since the length of the telescopic rods 360 can vary, the top die 320 can slide relative to the base 100 under the support of each telescopic rod 360.

[0038] In some embodiments, the drive unit 330 includes a plurality of hydraulic cylinders 331 arranged circumferentially along the top mold 320. The cylinder body of the hydraulic cylinder 331 is mounted on the bottom mold 310, and the piston rod of the hydraulic cylinder 331 is connected to the top mold 320. When the piston rod of the hydraulic cylinder 331 slides relative to the cylinder body of the hydraulic cylinder 331, it can drive the top mold 320 to slide relative to the bottom mold 310. Thus, the steel plate can be stamped using the top mold 320 and the bottom mold 310, and the cutter 400 can be driven to cut the steel plate as the top mold 320 approaches the bottom mold 310.

[0039] In some embodiments, the guide assembly 200 includes two baffles 210 mounted on the base 100 and surrounding the base 100 to form a guide channel. The two baffles 210 are mounted on the base 100, and the guide channel is located between the two baffles 210. Guided by the two baffles 210, the steel plate can slide along the guide channel, ensuring that the end of the steel plate is aligned with the bottom mold 310 and the top mold 320.

[0040] In some embodiments, the end of the baffle 210 away from the bottom mold 310 is provided with a guide wedge surface. Under the guidance of the guide wedge surface, the steel plate can enter the guide channel from the outside.

[0041] In some embodiments, the guide assembly 200 further includes a limiting block 220, which is installed at the end of the bottom mold 310 opposite to the guide channel. The limiting block 220 can block the end of the steel plate, ensuring that the end of the steel plate can be positioned between the bottom mold 310 and the top mold 320.

[0042] To better understand this utility model, the following is combined with... Figures 1 to 4 The technical solution of this utility model is described in detail below:

[0043] First, the long steel plate to be processed is placed on the guide channel, with its end extending between the bottom die 310 and the top die 320. Then, the driving component 330 moves the top die 320 closer to the bottom die 310, allowing the top die 320 and bottom die 310 to stamp the long steel plate. During the stamping process, a cutter 400 can be used to cut the steel plate, separating the stamped part from the main body of the long steel plate. After removing the stamped part, the long steel plate can be pushed, allowing a new end to extend between the bottom die 310 and the top die 320, enabling the next stamping operation. Using this continuous stamping die, the steel plate can be cut simultaneously during stamping, thus improving the processing efficiency of stamped parts.

[0044] In the description of this application, it should be noted that the terms "upper" and "lower," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0045] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A continuous stamping module, characterized in that, include: Base; A guide assembly, which is mounted on the base and forms a guide channel with the base; A stamping assembly includes a bottom die, a top die, and a driving component. The bottom die is mounted at one end of a guide channel. The top die is slidably disposed on the base and opposite to the bottom die. The driving component is kinetically connected to the top die to move the top die closer to or further away from the bottom die. A cutter is mounted on one end of the top mold near the guide channel so that it moves with the top mold.

2. The continuous stamping module according to claim 1, characterized in that, The substrate also has a shearing table disposed opposite to the cutter.

3. The continuous stamping module according to claim 2, characterized in that, The base has a storage groove on one side of the shearing table.

4. The continuous stamping module according to claim 1, characterized in that, The base has a slot, and the bottom mold is at least partially embedded in the slot.

5. The continuous stamping module according to claim 4, characterized in that, The stamping assembly also includes a limiting member, which is detachably mounted on the base and presses against the bottom die to prevent the bottom die from disengaging from the slot.

6. The continuous stamping module according to claim 1, characterized in that, The stamping assembly also includes a plurality of telescopic rods, which are arranged circumferentially along the top die, and the two ends of the telescopic rods are respectively connected to the base and the top die, so that the top die can slide relative to the base.

7. The continuous stamping module according to claim 6, characterized in that, The driving component includes a plurality of hydraulic cylinders, which are arranged circumferentially along the top mold. The cylinder body of the hydraulic cylinder is mounted on the bottom mold, and the piston rod of the hydraulic cylinder is connected to the top mold.

8. The continuous stamping module according to claim 1, characterized in that, The guide assembly includes two baffles, which are mounted on the base and together with the base to form the guide channel.

9. The continuous stamping module according to claim 8, characterized in that, The baffle plate has a guide wedge surface at the end away from the bottom mold.

10. The continuous stamping module according to claim 8, characterized in that, The guide assembly also includes a limiting block, which is installed at one end of the bottom mold away from the guide channel.

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