A stamping blanking device with bending forming function

Abstract

The utility model discloses a stamping blanking device of set bending forming function relates to metal processing technical field, including lower mould subassembly, bending seat and bending pressing plate, the equal interval arrangement of two ends of lower mould subassembly installs bending seat, and the equal interval arrangement of left and right two ends of lower mould subassembly installs buffer seat, upper mould subassembly is connected in the bottom of upper mould subassembly. The stamping blanking device of set bending forming function, through the equal interval arrangement of two sides of public mould seat symmetry each installation three bending seats, cooperate the bending pressing plate of upper mould subassembly bottom connection, make outside hydraulic device to the vertical depression of upper mould subassembly, can provide synchronous push down force to bending pressing plate, with upper mould subassembly and lower mould subassembly butt joint, realize stamping processing to work piece, and bending pressing plate will also butt joint with bending seat, cooperate the cooperation between structure, can realize the bending effect to the edge of work piece, to guarantee processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, specifically to a stamping blanking device that integrates bending and forming functions. Background Technology

[0002] A stamping blanking device is a piece of equipment used in the stamping process to cut raw materials (such as metal sheets) into the required shapes and sizes. Its main function is to cut the required parts or blanks from the raw materials for subsequent stamping processes.

[0003] In conventional metal workpiece processing, the workpiece is first blanked by stamping, then moved to the next process for bending and shaping. This operation method affects the processing efficiency and increases the production cost. Utility Model Content

[0004] The purpose of this invention is to provide a stamping blanking device that integrates bending and forming functions, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stamping blanking device integrating bending and forming functions, comprising a lower die assembly, a bending seat, and a bending pressure plate. Bending seats are installed at equal intervals at both ends of the lower die assembly, and buffer seats are installed at equal intervals at both ends of the lower die assembly. Guide columns are vertically installed at the four diagonal points of the lower die assembly, and the top of the guide columns is connected to an upper die assembly. The upper die assembly is connected to the bottom of the upper die assembly. The bending seat includes a fixed seat, a movable seat, a first fixed angle plate, and a second fixed angle plate. A movable seat is installed in the middle of the fixed seat, and the lower ends of the left and right sides of the movable seat are connected to the first fixed angle plate. The first fixed angle plate is symmetrically connected to the second fixed angle plate at one end.

[0006] Furthermore, the lower mold assembly includes a base, a mold base, a male mold base, and a male template. The mold base is installed on the top of the base, the male mold base is installed in the middle of the top of the mold base, and the male template is installed in the middle of the top of the male mold base.

[0007] Furthermore, the guide pillars are vertically installed at the four opposite corners of the top of the mold base, and the male mold base is installed in the middle of the mold base with an embedded structure. In addition, the buffer seats are equidistantly arranged at one end of the top of the mold base and are provided in three sets.

[0008] Furthermore, the fixed seat and the movable seat are connected by an embedded sliding connection, and the first fixed angle plate and the second fixed angle plate are both integrally formed with the fixed seat.

[0009] Furthermore, the upper mold assembly includes a female mold base, a female mold plate, a first sliding sleeve, and positioning posts. The female mold plate is installed in the middle of the bottom of the female mold base, and the first sliding sleeve is installed at the four opposite corners of the female mold base. Positioning posts are symmetrically installed on the left and right sides of the bottom of the female mold base.

[0010] Furthermore, the positioning posts are located on the side of the mother mold, and are equidistantly arranged and vertically installed on the bottom surface of the mother mold base. Moreover, the outer diameter of the positioning posts matches the inner diameter of the buffer seat.

[0011] Furthermore, the bending pressure plate includes a pressure plate body, a stabilizing sleeve, a buffer column, and a second sliding sleeve. Stabilizing sleeves are arranged at equal intervals on both the left and right ends of the pressure plate body, and buffer columns are vertically installed on the top surface of the stabilizing sleeves. Second sliding sleeves are installed at the four opposite corners of the pressure plate body.

[0012] Furthermore, the pressure plate bodies are equidistantly arranged vertically at one end of the top of the pressure plate body, and the pressure plate body has a through structure in the middle that matches the mother template structure. The guide post penetrates vertically through the interior of the first and second sliding sleeves, and the positioning post penetrates vertically through the middle of the interior of the stabilizing sleeve.

[0013] This utility model provides a stamping blanking device that integrates bending and forming functions, and has the following beneficial effects:

[0014] 1. This utility model features symmetrically arranged buffer seats at the front and rear ends of the mold base, and a bending pressure plate connected to the bottom of the upper mold assembly. When an external hydraulic device pushes the upper mold assembly vertically, the lower mold assembly at the bottom of the upper mold assembly is simultaneously subjected to a downward thrust in the vertical direction. This allows the upper and lower mold assemblies to dock and stamp the workpiece, while the lower mold assembly docks with the movable seat structure. This structural arrangement allows the workpiece to be stamped while its edges are bent. Using this structure, processing steps can be reduced, improving production efficiency, and production costs can be effectively reduced. Furthermore, the movable seat is fixed to the top surface of the mold base and the side of the male mold base using a first and a second fixing angle plate, respectively. This structural arrangement maximizes the structural stability of the bending seat, preventing structural defects and ensuring stable bending performance.

[0015] 2. This utility model, by arranging and installing pressure plate bodies at both ends between the bending seat and the pressure plate body, and vertically penetrating the bottom of the female mold seat into the interior of the stabilizing sleeve, allows the two to be connected to each other while ensuring the stability of the connection between the male mold seat and the female mold plate. The elastic and extensible buffer column provides a certain degree of structural buffer between the upper mold assembly and the bending pressure plate, avoiding structural damage caused by vertical downward pressure. The buffer seats at the top left and right ends of the mold seat, together with the positioning column structure, ensure the parallel stamping of the entire lower mold assembly and upper mold assembly, avoiding interference fits. This protects the workpiece and reduces damage between the structural components of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main body of a stamping blanking device that integrates bending and forming functions according to this utility model;

[0017] Figure 2 This is a schematic diagram of the lower die assembly structure of a stamping blanking device that integrates bending and forming functions according to this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of a bending seat of a stamping blanking device that integrates bending and forming functions according to this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the upper die assembly of a stamping blanking device that integrates bending and forming functions according to this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the bending pressure plate of a stamping blanking device that integrates bending and forming functions according to this utility model.

[0021] In the diagram: 1. Lower mold assembly; 101. Base; 102. Mold holder; 103. Male mold holder; 104. Male template; 2. Bending seat; 201. Fixed seat; 202. Movable seat; 203. First fixed angle plate; 204. Second fixed angle plate; 3. Buffer seat; 4. Guide post; 5. Upper mold assembly; 501. Female mold holder; 502. Female template; 503. First sliding sleeve; 504. Positioning post; 6. Bending pressure plate; 601. Pressure plate body; 602. Stabilizing sleeve; 603. Buffer post; 604. Second sliding sleeve. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 5As shown, a stamping blanking device integrating bending and forming functions includes a lower die assembly 1, a bending seat 2, and a bending pressure plate 6. Bending seats 2 are equidistantly arranged at both ends of the lower die assembly 1, and buffer seats 3 are equidistantly arranged at both ends of the lower die assembly 1. Guide pillars 4 are vertically installed at the four diagonal points of the lower die assembly 1, and the top of each guide pillar 4 is connected to an upper die assembly 5. The upper die assembly 5 is connected to its bottom. The bending seat 2 includes a fixed seat 201 and a movable seat 202. The fixed base 201 has a movable base 202, a first fixed angle plate 203, and a second fixed angle plate 204. The movable base 202 is installed in the middle of the fixed base 201, and the lower ends of the left and right sides of the movable base 202 are connected to the first fixed angle plate 203. The first fixed angle plate 203 is symmetrically connected to one end of the left and right sides of the second fixed angle plate 204. The bending pressure plate 6 includes a pressure plate body 601, a stabilizing sleeve 602, a buffer column 603, and a second sliding sleeve 604. The left and right ends of the pressure plate body 601 are equidistantly arranged with... A stabilizing sleeve 602 is provided, and a buffer column 603 is vertically installed on the top surface of the stabilizing sleeve 602. A second sliding sleeve 604 is installed at the four opposite corners of the pressure plate body 601. The pressure plate body 601 is equidistantly arranged vertically at one end of the top of the pressure plate body 601. A through structure matching the structure of the mother template 502 is opened in the middle of the pressure plate body 601. A guide column 4 vertically penetrates the interior of the first sliding sleeve 503 and the second sliding sleeve 604. A positioning column 504 vertically penetrates the middle of the interior of the stabilizing sleeve 602. When the external hydraulic device pushes the upper mold assembly 5 vertically, the upper mold assembly 5 at the bottom of the upper mold assembly 5 will be simultaneously pushed down vertically. This allows the upper mold assembly 5 and the lower mold assembly 1 to dock and stamp the workpiece. At the same time, the lower mold assembly 1 will dock with the movable seat 202 structure. By utilizing the structural arrangement between the two, the edges of the workpiece can be bent while it is being stamped.

[0024] like Figures 1 to 5As shown, the lower mold assembly 1 includes a base 101, a mold base 102, a male mold base 103, and a male template 104. The mold base 102 is mounted on the top of the base 101, and the male mold base 103 is mounted in the middle of the top of the mold base 102. The male template 104 is mounted in the middle of the top of the male mold base 103. Guide pillars 4 are vertically mounted at the four opposite corners of the top of the mold base 102. The male mold base 103 is embedded in the middle of the mold base 102. Buffer seats 3 are evenly arranged at one end of the top of the mold base 102 in three sets. The fixed seat 201 and the movable seat 202 are connected by an embedded sliding connection. The first fixed angle plate 203 and the second fixed angle plate 204 are integrally formed with the fixed seat 201. The upper mold assembly 5 includes a female mold base 501, a female template 502, and a first sliding sleeve 504. The female mold base 501 has a female template 502 installed in the middle of its bottom, and a first sliding sleeve 503 is installed at the four opposite corners of the female mold base 501. The female mold base 501 has positioning posts 504 symmetrically installed on the left and right sides of its bottom. The positioning posts 504 are located on the side of the female template 502 and are equidistantly arranged and vertically installed on the bottom surface of the female mold base 501. The outer diameter of the positioning posts 504 matches the inner diameter of the buffer seat 3. By arranging and installing the pressure plate body 601 at both ends between the bending seat 2 and the pressure plate body 601, the female mold base 501 at the bottom of the female mold base 501 is vertically inserted into the interior of the stabilizing sleeve 602, so that the two can be connected to each other while ensuring the docking stability between the male mold base 103 and the female template 502.

[0025] In summary, as Figures 1 to 5 As shown, when using this stamping blanking device that integrates bending and forming functions, the workpiece to be processed is first placed on the top surface of the male template 104. Then, when the entire upper mold assembly 5 moves downward under the vertical push of the external hydraulic device, the bending pressure plate 6 installed at the bottom of the bending pressure plate 6 will move synchronously. During this process, the female mold base 501 and the female mold base 501 will slide along the surface of the guide post 4 at the four opposite corners of the mold base 102 using the first sliding sleeve 503 and the second sliding sleeve 604 at their respective four opposite corners to ensure the stability of the movement stroke.

[0026] When the female template 502 is aligned with the male template 104 structure at the top of the male mold base 103, it will produce a stamping effect on the workpiece. At the same time, the pressure plate body 601 connected to the bottom of the female mold base 501 by the buffer column 603 will press the edge of the workpiece vertically towards the movable seat 202 in the middle of the fixed seat 201. By utilizing the rotation structure between the fixed seat 201 and the movable seat 202, as well as the characteristics of the movable seat 202 itself, the bending process of the workpiece edge can be completed quickly.

[0027] During this process, as the upper mold assembly 5 and the bending pressure plate 6 are pressed down synchronously, the positioning post 504 at the bottom of the female mold base 501 will pass through the positioning post 504 and connect with the buffer seat 3 structurally, playing a role in structural limit support and avoiding the problem of interference pressing of the upper mold assembly 5 and the bending pressure plate 6.

[0028] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A stamping blanking device integrating bending and forming functions, comprising a lower die assembly (1), a bending seat (2), and a bending pressure plate (6), characterized in that: The lower die assembly (1) has bending seats (2) installed at equal intervals at both ends, and buffer seats (3) installed at equal intervals at both ends. The lower die assembly (1) has guide posts (4) installed vertically at the four opposite corners, and the top of the guide posts (4) is connected to the upper die assembly (5). The upper die assembly (5) is connected to the bottom of the upper die assembly (5). The bending seat (2) includes a fixed seat (201), a movable seat (202), a first fixed angle plate (203), and a second fixed angle plate (204). The movable seat (202) is installed in the middle of the fixed seat (201), and the lower ends of the left and right sides of the movable seat (202) are connected to the first fixed angle plate (203). The second fixed angle plate (204) is symmetrically connected to one end of the first fixed angle plate (203).

2. The stamping blanking device integrating bending and forming functions according to claim 1, characterized in that, The lower mold assembly (1) includes a base (101), a mold base (102), a male mold base (103), and a male template (104). The mold base (102) is installed on the top of the base (101), and the male mold base (103) is installed in the middle of the top of the mold base (102). The male template (104) is installed in the middle of the top of the male mold base (103).

3. A stamping blanking device integrating bending and forming functions according to claim 2, characterized in that, The guide post (4) is vertically installed at the four opposite corners of the top of the mold base (102), and the male mold base (103) is installed in the middle of the mold base (102) with an embedded structure. The buffer seats (3) are arranged at equal intervals at one end of the top of the mold base (102) and are provided in three sets.

4. A stamping blanking device integrating bending and forming functions according to claim 1, characterized in that, The fixed base (201) and the movable base (202) are connected by an embedded sliding connection, and the first fixed angle plate (203) and the second fixed angle plate (204) are both integrally formed with the fixed base (201).

5. A stamping blanking device integrating bending and forming functions according to claim 1, characterized in that, The upper mold assembly (5) includes a female mold base (501), a female template (502), a first sliding sleeve (503), and a positioning post (504). The female template (502) is installed in the middle of the bottom of the female mold base (501), and the first sliding sleeve (503) is installed at the four opposite corners of the female mold base (501). The positioning post (504) is symmetrically installed on the bottom of the female mold base (501).

6. A stamping blanking device integrating bending and forming functions according to claim 5, characterized in that, The positioning posts (504) are located on the side of the mother template (502), and the positioning posts (504) are equidistantly arranged and vertically installed on the bottom surface of the mother mold base (501). Moreover, the outer diameter of the positioning posts (504) matches the inner diameter of the buffer seat (3).

7. A stamping blanking device integrating bending and forming functions according to claim 5, characterized in that, The bending pressure plate (6) includes a pressure plate body (601), a stabilizing sleeve (602), a buffer column (603), and a second sliding sleeve (604). The stabilizing sleeves (602) are arranged at equal intervals on both the left and right ends of the pressure plate body (601), and the buffer column (603) is vertically installed on the top surface of the stabilizing sleeve (602). The second sliding sleeve (604) is installed at the four diagonal corners of the pressure plate body (601).

8. A stamping blanking device integrating bending and forming functions according to claim 7, characterized in that, The pressure plate body (601) is equidistantly and vertically arranged at one end of the top of the pressure plate body (601), and the pressure plate body (601) has a through structure in the middle that matches the structure of the mother template (502). The guide post (4) penetrates vertically through the interior of the first sliding sleeve (503) and the second sliding sleeve (604), and the positioning post (504) penetrates vertically through the middle of the interior of the stabilizing sleeve (602).

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