Embossing stamping die

Abstract

The utility model discloses an embossing stamping die, which belongs to the technical field of stamping processing, and comprises a stamping main body, two embossing assemblies, an auxiliary assembly and a floating structure, the stamping main body is provided with the two embossing assemblies which are symmetrically arranged up and down, the embossing assemblies are connected with the auxiliary assembly which is used for being matched with feeding and discharging, and the floating structure is arranged on the stamping main body. The multiple floating structures are located among the embossing assembly, the auxiliary assembly and the floating structures correspondingly and used for being matched with floating use, and the upper end of the stamping body is connected with stamping equipment. The knurling assembly comprises a clamping part used for limiting and clamping the round pipe and two knurling parts used for knurling the round pipe from the periphery. By means of the mode, the circular pipe is clamped through the clamping component, the situation that the product quality is affected due to deformation of the circular pipe in the embossing process is avoided, the circular pipe can be embossed from multiple angles at the same time through the arrangement of the embossing component, stress is uniform, and the embossing effect is good.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, specifically to an embossing stamping die. Background Technology

[0002] Embossing is a metal forming process mainly used to form specific patterns or textures on the metal surface. It is widely used in industries such as automobiles, home appliances, and decorations, and can enhance the aesthetics and added value of products. The commonly used technique is to place the metal material on a stamping machine and apply pressure using a die to form the designed pattern on the metal surface.

[0003] For example, Chinese patent application CN216184130U discloses a round tube embossing and shaping mold, which includes two pressing blocks. The inner surfaces of the two pressing blocks are arc surfaces. A power module is connected to the outside of the two pressing blocks. The power module includes a hydraulic cylinder. A positioning platform is provided between the two pressing blocks. The positioning platform is suitable for positioning the round tube. The side of the round tube is provided with a notch. A support module is connected to the outside of the positioning platform and the hydraulic cylinder.

[0004] However, when using this round tube embossing mold, the hydraulic cylinder drives two pressure blocks to rotate and emboss the round tube. The force applied by the pressure blocks to the round tube is uneven, resulting in a poor embossing effect.

[0005] Based on this, the present invention designs an embossing stamping die to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an embossing stamping die.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An embossing stamping die includes a stamping body, an embossing component, an auxiliary component, and a floating structure;

[0009] The stamping body is equipped with two symmetrically arranged embossing components. The embossing components are connected to auxiliary components for loading and unloading. Multiple floating structures are provided. The multiple floating structures are respectively connected to the stamping body, the embossing components and the auxiliary components. The upper end of the stamping body is connected to the stamping equipment.

[0010] The embossing assembly includes a clamping component for limiting and holding the round tube and two embossing components for embossing the round tube from all sides. The clamping component is connected to the embossing components, auxiliary components and floating structure. The embossing components are connected to the stamping body, auxiliary components and floating structure.

[0011] Furthermore, the stamping body includes a support plate, multiple foot pads, a pressure plate, and two limiting rods. Multiple foot pads are fixedly installed at the lower end of the support plate, and two limiting rods are fixedly installed at the upper rear side of the support plate. The upper ends of the two limiting rods pass through the pressure plate and are slidably connected to the pressure plate. A connection port is provided at the upper end of the pressure plate for connecting the stamping equipment. The inner sides of the support plate and the pressure plate are respectively connected to the embossing components of the two embossing assemblies. The support plate and the pressure plate are connected to the floating structure.

[0012] Furthermore, the clamping component includes a clamping seat, which is connected to the embossing component and auxiliary components. The left and right end faces of the clamping seat are inclined, and a clamping groove is provided on the inner side of the clamping seat. The clamping groove is set in a semi-circular shape. Two sliding grooves are provided on the left and right ends of the clamping seat for use with the embossing component. The upper clamping seat is connected to the pressure plate through a floating structure for the clamping seat to float up and down. The lower clamping seat is connected to the support plate through a floating structure for the clamping seat to float up and down.

[0013] Furthermore, the two embossing components are symmetrically arranged at the left and right ends of the clamping seat. The embossing components include a pressing block and an inclined pressing seat. The pressing block is L-shaped, with one end inserted into a groove and slidably connected to the clamping seat, and the other end of the pressing block slidably connected to the inclined pressing seat. The pressing block and the clamping seat are connected by a floating structure so that the pressing block floats along the clamping seat. The end of the inclined pressing seat that is in contact with the pressing block is inclined. The upper inclined pressing seat is fixedly connected to the pressing plate, and the lower inclined pressing seat is fixedly connected to the support plate. The rear end of the inclined pressing seat is connected to the auxiliary component.

[0014] Furthermore, the auxiliary components include a rear stop component and an ejector component. The rear stop component is located between the support plate and the pressure plate and is connected to the clamping seat and the inclined pressure seat. The ejector component is located inside the clamping seat of the upper embossing component. The rear stop component and the ejector component are connected to the floating structure.

[0015] Furthermore, the rear stop component includes a rear stop seat and a stop block. The lower end of the rear stop seat is connected to the support plate through a floating structure for the rear stop seat to float up and down. The front end of the rear stop seat is in close contact with the clamping seat and the inclined pressure seat and the stop block is fixedly installed at the front end of the rear stop seat. The stop block is located inside the clamping seat below and is in contact with the clamping seat. The shape of the stop block and the clamping groove is set to be circular.

[0016] Furthermore, the ejector component includes an ejector block located inside the upper clamping seat. The upper clamping seat has a shrinkage groove inside to accommodate the ejector block. The ejector block is slidably connected to the clamping seat. The upper end of the ejector block is connected to the clamping seat through a floating structure for the ejector block to float up and down. The lower end of the ejector block is arc-shaped to match the shape of the clamping groove.

[0017] Furthermore, the floating structure 4 consists of a slide bar and a spring sleeved on the outside of the slide bar.

[0018] Compared with the prior art, the advantages of this utility model are as follows: 1. By clamping the round tube with the clamping component, the deformation of the round tube during the embossing process is avoided, which affects the product quality. The setting of the embossing component allows the round tube to be embossed from multiple angles at the same time, with uniform force and good embossing effect.

[0019] 2. The setting of the stop block facilitates the positioning of the round tube during feeding, preventing the round tube from extending beyond the range of the pressing block and affecting the embossing effect. The setting of the ejector block enables the automatic pushing of the embossed round tube downward, preventing the round tube from getting stuck inside the upper clamping seat after pressing, thus affecting the subsequent feeding. Attached Figure Description

[0020] 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.

[0021] Figure 1 This utility model relates to a three-dimensional embossing stamping die. Figure 1 ;

[0022] Figure 2 This is a front view of an embossing stamping die according to the present invention;

[0023] Figure 3 This utility model relates to a three-dimensional embossing stamping die. Figure 2 ;

[0024] Figure 4 This is a cross-sectional perspective of an embossing die according to the present invention. Figure 1 ;

[0025] Figure 5 This is a cross-sectional perspective of an embossing die according to the present invention. Figure 2 ;

[0026] Figure 6 This is a partial perspective view of the clamping component of this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Stamping body; 11. Support plate; 12. Foot pad; 13. Pressure plate; 14. Limiting rod; 15. Connection port; 2. Embossing assembly; 21. Clamping component; 211. Clamping seat; 212. Clamping groove; 213. Sliding groove; 22. Embossing component; 221. Pressing block; 222. Inclined press seat; 223. Inclined block groove; 3. Auxiliary component; 31. Rear stop component; 311. Rear stop seat; 312. Stop block; 32. Ejection component; 321. Ejection block; 322. Shrinkage groove; 4. Floating structure. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0031] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 An embossing stamping die includes a stamping body 1, an embossing component 2, an auxiliary component 3, and a floating structure 4;

[0032] Two embossing components 2 are installed on the stamping body 1, which are symmetrically arranged. The embossing components 2 are connected to auxiliary components 3 for cooperating with loading and unloading. Multiple floating structures 4 are provided. The multiple floating structures 4 are respectively connected to the stamping body 1, the embossing components 2 and the auxiliary components 3. The upper end of the stamping body 1 is connected to the stamping equipment.

[0033] The embossing assembly 2 includes a clamping component 21 for limiting and holding the round tube and two embossing components 22 for embossing the round tube from all sides. The clamping component 21 is connected to the embossing components 22, the auxiliary component 3 and the floating structure 4. The embossing components 22 are connected to the stamping body 1, the auxiliary component 3 and the floating structure 4.

[0034] When the embossing stamping die is in normal use, the round tube is placed inside the two clamping parts 21, and the stamping equipment is started. The stamping equipment sequentially drives the stamping body 1 and the clamping parts 21 above to press down. The two clamping parts 21 fit together to clamp the round tube. As the pressing continues, multiple embossing parts 22, with the cooperation of the floating structure 4, emboss the round tube from all sides. The auxiliary component 3 is used to assist in the loading and unloading of the round tube. By clamping the round tube with the clamping parts 21, the deformation of the round tube during the embossing process is avoided, which would affect the product quality. The setting of the embossing parts 22 allows the round tube to be embossed from multiple angles at the same time, with uniform force and good embossing effect.

[0035] The stamping body 1 includes a support plate 11, multiple foot pads 12, a pressure plate 13, and two limiting rods 14. Multiple foot pads 12 are fixedly installed at the lower end of the support plate 11, and two limiting rods 14 are fixedly installed at the upper rear side of the support plate 11. The upper ends of the two limiting rods 14 pass through the pressure plate 13 and are slidably connected to the pressure plate 13. A connection port 15 is provided at the upper end of the pressure plate 13 for connecting the stamping equipment. The inner sides of the support plate 11 and the pressure plate 13 are respectively connected to the embossing components 22 of the two embossing assemblies 2. The support plate 11 and the pressure plate 13 are connected to the floating structure 4.

[0036] The clamping component 21 includes a clamping seat 211, which is connected to the embossing component 22 and the auxiliary component 3. The left and right end faces of the clamping seat 211 are inclined. A clamping groove 212 is provided on the inner side of the clamping seat 211. The clamping groove 212 is set in a semi-arc shape. Two sliding grooves 213 are provided on the left and right ends of the clamping seat 211 for use with the embossing component 22. The upper clamping seat 211 is connected to the pressure plate 13 through a floating structure 4 for the clamping seat 211 to float up and down. The lower clamping seat 211 is connected to the support plate 11 through a floating structure 4 for the clamping seat 211 to float up and down.

[0037] Two embossing components 22 are symmetrically arranged at the left and right ends of the clamping seat 211. The embossing component 22 includes a pressing block 221 and an inclined pressing seat 222. The pressing block 221 is L-shaped. One end of the pressing block 221 is inserted into the sliding groove 213 and slidably connected to the clamping seat 211. The other end of the pressing block 221 is in contact with the inclined pressing seat 222 and slidably connected. The pressing block 221 and the clamping seat 211 are connected by a floating structure 4 so that the pressing block 221 floats along the clamping seat 211. The inclined pressing seat 222 is inclined at one end that is in contact with the pressing block 221. The upper inclined pressing seat 222 is fixedly connected to the pressing plate 13, and the lower inclined pressing seat 222 is fixedly connected to the support plate 11. The rear end of the inclined pressing seat 222 is connected to the auxiliary component 3.

[0038] The auxiliary component 3 includes a rear stop component 31 and an ejector component 32. The rear stop component 31 is located between the support plate 11 and the pressure plate 13 and is connected to the clamping seat 211 and the inclined pressure seat 222. The ejector component 32 is located inside the clamping seat 211 of the upper embossing component 2. The rear stop component 31 and the ejector component 32 are connected to the floating structure 4.

[0039] The rear stop component 31 includes a rear stop seat 311 and a stop block 312. The lower end of the rear stop seat 311 is connected to the support plate 11 through a floating structure 4 for the rear stop seat 311 to float up and down. The front end of the rear stop seat 311 is in close contact with the clamping seat 211 and the inclined pressure seat 222. The stop block 312 is fixedly installed on the front end of the rear stop seat 311. The stop block 312 is located inside the clamping seat 211 below. The stop block 312 is in contact with the clamping seat 211. The shape of the stop block 312 is circular to match the shape of the clamping groove 212.

[0040] The ejector component 32 includes an ejector block 321, which is located inside the upper clamping seat 211. The upper clamping seat 211 has a shrinkage groove 322 for accommodating the ejector block 321. The ejector block 321 is slidably connected to the clamping seat 211. The upper end of the ejector block 321 is connected to the clamping seat 211 through a floating structure 4 for the ejector block 321 to float up and down. The lower end of the ejector block 321 is arc-shaped to match the shape of the clamping groove 212.

[0041] The floating structure 4 consists of a slide bar and a spring sleeved on the outside of the slide bar.

[0042] The inclined pressure seat 222 has an inclined block groove 223 at one end that is in contact with the pressure block 221 for use in coordination with the sliding rod of the floating structure 4 to avoid obstacles.

[0043] When the embossing die is in normal use, the round tube is placed inside the lower clamping seat 211, so that the rear end of the round tube abuts against the stop block 312. The stamping equipment is started, and the stamping equipment sequentially moves the pressure plate 13, the upper pressure block 221, the upper inclined pressure seat 222, and the upper clamping seat 211 downward. The two clamping seats 211 fit together to clamp the round tube. At the same time, the ejector block 321 moves and retracts to the inside of the shrinkage groove 322 under the action of the round tube. The downward pressure continues, and the relative distance between the clamping seat 211 and the inclined pressure seat 222 shortens. The pressure block 221 slides inclinedly along the inclined pressure seat 222 and extends inward along the clamping seat 211. Multiple pressure blocks 221 contact the round tube along the sliding groove 213 and press the round tube. After the flower is finished, the upper clamping seat 211 moves upward, and the ejector block 321 applies downward pushing force to the round tube under the action of the floating structure 4. Through the cooperation of multiple pressure blocks 221 with the inclined pressure seat 222 and the floating structure 4, the round tube can be pressed from multiple angles at the same time. Only the pressure block 221 needs to be replaced to press the corresponding flower, saving resources and improving production efficiency. The setting of the stop block 312 facilitates the positioning of the round tube during feeding and avoids the round tube from extending out of the pressure block 221 and affecting the embossing effect. The setting of the ejector block 321 enables the automatic pushing of the round tube after embossing, preventing the round tube from getting stuck inside the upper clamping seat 211 after pressing, thus affecting the subsequent feeding.

[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An embossing stamping die comprising a stamping body (1), characterized in that: It also includes embossing components (2), auxiliary components (3) and floating structures (4). Two embossing components (2) are installed on the stamping body (1) and are arranged symmetrically. The embossing components (2) are connected to the auxiliary components (3) for loading and unloading. Multiple floating structures (4) are provided. The multiple floating structures (4) are respectively connected to the stamping body (1), embossing components (2) and auxiliary components (3). The upper end of the stamping body (1) is connected to the stamping equipment. The embossing assembly (2) includes a clamping component (21) for limiting and holding the round tube and two embossing components (22) for embossing the round tube from all sides. The clamping component (21) is connected to the embossing component (22), the auxiliary component (3) and the floating structure (4). The embossing component (22) is connected to the stamping body (1), the auxiliary component (3) and the floating structure (4).

2. The embossing stamping die of claim 1, wherein, The stamping body (1) includes a support plate (11), multiple foot pads (12), a pressure plate (13), and two limiting rods (14). Multiple foot pads (12) are fixedly installed at the lower end of the support plate (11), and two limiting rods (14) are fixedly installed at the upper rear side of the support plate (11). The upper ends of the two limiting rods (14) pass through the pressure plate (13) and are slidably connected to the pressure plate (13). A connection port (15) is provided at the upper end of the pressure plate (13) for connecting the stamping equipment. The inner sides of the support plate (11) and the pressure plate (13) are respectively connected to the embossing components (22) of the two embossing assemblies (2). The support plate (11) and the pressure plate (13) are connected to the floating structure (4).

3. The embossing stamping die of claim 2, wherein, The clamping component (21) includes a clamping seat (211), which is connected to the embossing component (22) and the auxiliary component (3). The left and right end faces of the clamping seat (211) are inclined. A clamping groove (212) is provided on the inner side of the clamping seat (211). The clamping groove (212) is set in a semi-arc shape. Two sliding grooves (213) are provided on the left and right ends of the clamping seat (211) for use with the embossing component (22). The upper clamping seat (211) is connected to the pressure plate (13) through a floating structure (4) for the clamping seat (211) to float up and down. The lower clamping seat (211) is connected to the support plate (11) through a floating structure (4) for the clamping seat (211) to float up and down.

4. The embossing stamping die of claim 3, wherein, Two embossing components (22) are symmetrically arranged at the left and right ends of the clamping seat (211). The embossing component (22) includes a pressing block (221) and an inclined pressing seat (222). The pressing block (221) is L-shaped. One end of the pressing block (221) is inserted into the sliding groove (213) and slidably connected to the clamping seat (211). The other end of the pressing block (221) is in contact with the inclined pressing seat (222) and slidably connected. The pressing block (221) and the clamping seat (211) are connected by a floating structure (4) for the pressing block (221) to float along the clamping seat (211). The inclined pressing seat (222) is inclined at one end of the pressing block (221). The upper inclined pressing seat (222) is fixedly connected to the pressing plate (13), and the lower inclined pressing seat (222) is fixedly connected to the support plate (11). The rear end of the inclined pressing seat (222) is connected to the auxiliary component (3).

5. The embossing stamping die of claim 4, wherein, The auxiliary component (3) includes a rear stop component (31) and an ejector component (32). The rear stop component (31) is located between the support plate (11) and the pressure plate (13) and is connected to the clamping seat (211) and the inclined pressure seat (222). The ejector component (32) is located inside the clamping seat (211) of the upper embossing component (2). The rear stop component (31) and the ejector component (32) are connected to the floating structure (4).

6. The embossing stamping die of claim 5, wherein, The rear stop component (31) includes a rear stop seat (311) and a stop block (312). The lower end of the rear stop seat (311) is connected to the support plate (11) through a floating structure (4) for the rear stop seat (311) to float up and down. The front end of the rear stop seat (311) is in close contact with the clamping seat (211) and the inclined pressure seat (222). The stop block (312) is fixedly installed on the front end of the rear stop seat (311). The stop block (312) is located inside the clamping seat (211) below. The stop block (312) is in contact with the clamping seat (211). The shape of the stop block (312) is circular to match the shape of the clamping groove (212).

7. The embossing stamping die of claim 6, wherein, The ejector component (32) includes an ejector block (321), which is located inside the upper clamping seat (211). The upper clamping seat (211) has a shrinkage groove (322) inside to accommodate the ejector block (321). The ejector block (321) is slidably connected to the clamping seat (211). The upper end of the ejector block (321) is connected to the clamping seat (211) through a floating structure (4) for the ejector block (321) to float up and down. The lower end of the ejector block (321) is arc-shaped to match the shape of the clamping groove (212).

8. The embossing stamping die of claim 7, wherein, The floating structure (4) consists of a slide bar and a spring sleeved on the outside of the slide bar.

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