Lifting device for blanking of ultrathin stamping parts

Abstract

The utility model discloses a lifting device for blanking of ultrathin stamping parts, and relates to the field of stamping machining. The lifting device for blanking of the ultrathin stamping parts comprises a lifting mounting seat, a lifting assembly is slidably connected into the lifting mounting seat, the lifting assembly comprises a material jacking part, a material jacking lower die and a fixing part, the material jacking part and the material jacking lower die are both fixedly connected to the fixing part, and a lifting pad is fixedly connected to the top end of the material jacking part. According to the lifting device for blanking of the ultra-thin stamping part, the slidable lifting assembly is arranged in the lifting mounting base, so that the device can automatically carry out blanking lifting on a machined workpiece, meanwhile, the lifting assembly is fixedly connected with a material jacking part on a fixing part, and a material jacking lower die is mounted; according to the lifting assembly, the lower die can be rapidly installed, the machining amount of the lower die is reduced, the machining efficiency is improved while lifting and discharging are not affected, and the machining cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of stamping processing technology, specifically to a lifting device for unloading ultra-thin stamped parts. Background Technology

[0002] Ultra-thin stampings refer to stampings with a thickness of less than 0.5 mm. They are widely used in industries such as aerospace, electronics, communications, computers, automobiles, and medical devices. It is a forming process that uses a punch press and dies to apply external force, causing plastic deformation or separation to obtain workpieces of the desired shape and size. However, due to the thinner material, the requirements for the process and dies are more stringent.

[0003] Existing ultra-thin stamped parts require manual removal after stamping, which is inefficient. Some factories have improved this by installing an upward ejector mechanism inside the lower die to lift and unload the stamped parts. However, this method requires creating space inside the lower die to install the ejector mechanism, making the die processing cumbersome. When stamping different parts, ejector mechanisms need to be installed inside different dies, increasing processing costs and reducing processing efficiency. To address these issues, this utility model provides a lifting device for unloading ultra-thin stamped parts. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a lifting device for unloading ultra-thin stamped parts. This solves the problem that existing ultra-thin stamped parts require manual removal after stamping, which is inefficient. Some factories have improved this by setting an upward ejector mechanism inside the lower die to lift and unload the stamped parts. However, this method requires creating space inside the lower die and installing the ejector mechanism, making the processing of the lower die cumbersome. When stamping different parts, ejector mechanisms need to be set inside different dies, increasing processing costs and reducing processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lifting device for unloading ultra-thin stamped parts, comprising a lifting mounting base, wherein a lifting assembly is slidably connected within the lifting mounting base, wherein the lifting assembly comprises a top material component, a bottom material mold, and a fixing component, wherein the top material component and the bottom material mold are both fixedly connected to the fixing component, a lifting pad is fixedly connected to the top of the top material component, and a spring is fixedly connected to the bottom of the top material component.

[0006] Preferably, the fixing component includes a mold support connecting plate, a support crossbar, a secondary support rod, and a sliding rod. The support crossbar is fixedly connected to both ends of the mold support connecting plate, the secondary support rod and the sliding rod are both fixedly connected to the support crossbar, and the ejector is fixedly connected to the sliding rod.

[0007] Preferably, the bottom end of the ejector mold is provided with a fixing hole, the mold support connecting plate is provided with a connecting through hole, and the lifting assembly is also provided with a fixing bolt. The fixing bolt is threaded into the fixing hole, and the ejector mold is fixedly connected to the mold support connecting plate by the fixing bolt.

[0008] Preferably, the lifting mounting base has a sliding outer cavity, and the top material lower mold and the mold support connecting plate are slidably connected in the sliding outer cavity. A rubber pad is fixedly connected to the bottom end of the sliding outer cavity.

[0009] Preferably, the lifting mounting base is further provided with a sliding inner groove and a sliding hole, the top material is slidably connected in the sliding hole, and the sliding rod is slidably connected in the sliding inner groove.

[0010] Preferably, one end of the spring is fixedly connected to the bottom end of the top material component, and the other end of the spring is fixedly connected to the bottom end of the sliding inner groove.

[0011] This utility model discloses a lifting device for unloading ultra-thin stamped parts, which has the following beneficial effects: The lifting device for unloading ultra-thin stamped parts, by setting a sliding lifting component in the lifting mounting seat, enables the device to automatically lift the processed workpiece for unloading. At the same time, the lifting component is fixedly connected to the top material component on the fixing component and the top material lower die is installed, so that the lifting component can quickly install the lower die, reducing the amount of processing required for the lower die. While not affecting the lifting and unloading, the processing efficiency is increased and the processing cost is reduced. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0014] Figure 2 This is a schematic diagram showing the overall detailed structure of this utility model;

[0015] Figure 3 This is an exploded view of the lifting component of this utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the fastener of this utility model.

[0017] In the diagram: 1. Lifting mounting base; 11. Sliding outer cavity; 12. Sliding inner groove; 13. Sliding hole; 14. Rubber pad; 2. Lifting assembly; 21. Ejector component; 211. Lifting pad; 212. Spring; 22. Ejector lower mold; 221. Fixing hole; 23. Fixing component; 231. Mold support connecting plate; 232. Connecting through hole; 233. Support crossbar; 234. Support secondary rod; 235. Sliding rod; 24. Fixing bolt. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] This application provides a lifting device for unloading ultra-thin stamped parts, which solves the problem of low efficiency caused by manual removal of ultra-thin stamped parts after stamping. Some factories have improved this by setting an upward ejector mechanism in the lower die to lift and unload the stamped parts. However, this method requires opening space inside the lower die and installing the ejector mechanism, which makes the processing of the lower die complicated. When stamping different stamped parts, ejector mechanisms need to be set inside different dies, which increases processing costs and reduces processing efficiency.

[0020] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0021] This utility model discloses a lifting device for unloading ultra-thin stamped parts.

[0022] According to the appendix Figure 1-4 As shown,

[0023] The system includes a lifting mounting base 1, within which a lifting assembly 2 is slidably connected. The lifting assembly 2 includes a top material component 21, a bottom material ejector die 22, and a fixing component 23. Both the top material component 21 and the bottom material ejector die 22 are fixedly connected to the fixing component 23. A lifting pad 211 is fixedly connected to the top of the top material component 21, and a spring 212 is fixedly connected to the bottom of the top material component 21. One end of the spring 212 is fixedly connected to the bottom of the top material component 21, and the other end of the spring 212 is fixedly connected to the bottom of the sliding inner groove 12. During use, after the ultra-thin stamping part is processed, the upper die rises under the action of the cylinder, and the lifting assembly 2 rebounds under the action of the spring 212 and lifts the ultra-thin stamping part upward to complete the unloading.

[0024] The fixing component 23 includes a mold support connecting plate 231, a support crossbar 233, a secondary support rod 234, and a sliding rod 235. The support crossbar 233 is fixedly connected to both ends of the mold support connecting plate 231. The secondary support rod 234 and the sliding rod 235 are both fixedly connected to the support crossbar 233. The ejector component 21 is fixedly connected to the sliding rod 235. The bottom end of the ejector lower mold 22 has a fixing hole 221. The mold support connecting plate 231 has a connecting through hole 232. The lifting assembly 2 also has... A fixing bolt 24 is provided, which is threaded into the fixing hole 221. The ejector mold 22 is fixedly connected to the mold support connecting plate 231 by the fixing bolt 24. The ejector mold 22 is fixedly connected to the mold support connecting plate 231 by the fixing bolt 24. The ejector mold 22 is easy to disassemble and install, and there is no need to set an additional ejector mechanism inside the ejector mold 22. The support crossbar 233 and the support secondary bar 234 are used to support and fix the ejector component 21 and the ejector mold 22.

[0025] The lifting mounting base 1 has a sliding outer cavity 11. The ejector mold 22 and the mold support connecting plate 231 are slidably connected in the sliding outer cavity 11. A rubber pad 14 is fixedly connected to the bottom of the sliding outer cavity 11. The lifting mounting base 1 also has a sliding inner groove 12 and a sliding hole 13. The ejector 21 is slidably connected in the sliding hole 13, and the sliding rod 235 is slidably connected in the sliding inner groove 12. The rubber pad 14 is used to prevent the mold support connecting plate 231 from colliding with the lifting mounting base 1 and causing damage.

[0026] In summary, compared with existing technologies, it has the following beneficial effects:

[0027] The lifting device for unloading ultra-thin stamped parts has a sliding lifting component 2 installed in the lifting mounting base 1, which enables the device to automatically lift the processed workpiece for unloading. At the same time, the lifting component 2 is fixedly connected to the top material component 21 on the fixing component 23 and the top material lower mold 22 is installed, which enables the lifting component 2 to quickly install the lower mold, reducing the amount of processing required for the lower mold. This increases processing efficiency and reduces processing costs without affecting the lifting and unloading.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting device for blanking ultra-thin stamped parts, comprising a lifting mounting base (1), characterized in that, The lifting mounting base (1) is slidably connected to the lifting component (2); The lifting assembly (2) includes a top material component (21), a bottom material mold (22), and a fixing component (23); The top material component (21) and the bottom material mold (22) are both fixedly connected to the fixing component (23). The top of the top material component (21) is fixedly connected to the support pad (211), and the bottom of the top material component (21) is fixedly connected to the spring (212).

2. The lifting device for unloading ultra-thin stamped parts according to claim 1, characterized in that: The fixing component (23) includes a mold support connecting plate (231), a support crossbar (233), a support secondary bar (234), and a sliding bar (235); The support crossbar (233) is fixedly connected to both ends of the mold support connecting plate (231), the secondary support rod (234) and the sliding rod (235) are both fixedly connected to the support crossbar (233), and the top material component (21) is fixedly connected to the sliding rod (235).

3. The lifting device for unloading ultra-thin stamped parts according to claim 2, characterized in that: The bottom end of the top material lower mold (22) is provided with a fixing hole (221), the mold support connecting plate (231) is provided with a connecting through hole (232), the lifting assembly (2) is also provided with a fixing bolt (24), the fixing bolt (24) is threaded in the fixing hole (221), and the top material lower mold (22) is fixedly connected to the mold support connecting plate (231) by the fixing bolt (24).

4. The lifting device for unloading ultra-thin stamped parts according to claim 1, characterized in that: The lifting mounting base (1) has a sliding outer cavity (11) inside. The top material lower mold (22) and the mold support connecting plate (231) are both slidably connected in the sliding outer cavity (11). A rubber soft pad (14) is fixedly connected to the bottom end of the sliding outer cavity (11).

5. The lifting device for unloading ultra-thin stamped parts according to claim 2, characterized in that: The lifting mounting base (1) is also provided with a sliding inner groove (12) and a sliding hole (13). The top material (21) is slidably connected in the sliding hole (13), and the sliding rod (235) is slidably connected in the sliding inner groove (12).

6. The lifting device for unloading ultra-thin stamped parts according to claim 4, characterized in that: One end of the spring (212) is fixedly connected to the bottom end of the top material (21), and the other end of the spring (212) is fixedly connected to the bottom end of the sliding inner groove (12).

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