Stamping assembly for saddle-shaped stamping part

Abstract

The utility model relates to the technical field of automobile parts, in particular to a stamping component for saddle-shaped stamping parts, which comprises a bearing plate, a power component is fixedly connected to the middle of the surface of the bearing plate, a threaded column is fixedly connected to one end of the power component, and a threaded block is in threaded connection to the surface of the threaded column. The bottom end of the threaded block is fixedly connected with a bearing frame, and a groove is formed in the top end of the bearing frame. Due to the arrangement of the buffering assembly, when the stamping device is used, materials are placed on the lower die plate, then a servo motor in a motor box is started, a transmission rod drives a threaded column to rotate, a threaded block drives a bearing frame to move to the bottom end of a supporting plate, an air cylinder body is started through an external power source, and the materials are stamped through the upper die plate and the lower die plate; during stamping, the extension columns are matched with column bodies in the hollow columns, and the hollow columns are matched with buffer springs, so that the downward pressing impact force of the upper die plate is relieved, and the effect of prolonging the service life of the device is achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically a stamping assembly for saddle-shaped stamped parts. Background Technology

[0002] Automotive parts are the various components that make up a car and the products that serve the vehicle. There are many types of automotive parts, and as people's living standards improve, their car consumption is increasing, leading to a growing market for automotive parts. In recent years, automotive parts manufacturing plants have also developed rapidly. The production of automotive parts requires the use of stamping dies.

[0003] An existing stamping assembly for saddle-shaped stamping parts has difficulty in buffering the impact force during stamping of the upper die, resulting in a shortened service life of the stamping device; it also requires manual demolding of the stamped material, which has low demolding efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a stamping assembly for saddle-shaped stamping parts to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A stamping assembly for saddle-shaped stamping parts includes a support plate, a power assembly fixedly connected to the center of the support plate surface, a threaded post fixedly connected to one end of the power assembly, a threaded block threadedly connected to the surface of the threaded post, a support frame fixedly connected to the bottom end of the threaded block, a groove formed at the top end of the support frame, a plurality of ejector assemblies fixedly connected inside the groove, a lower die assembly threadedly connected to both sides of the top end of the support frame, support plates fixedly connected to both sides of the top end of the support plate, a cylinder body fixedly connected to the top end of the support plate, an upper die plate fixedly connected to the bottom end of the cylinder body, a connecting block fixedly connected to the center of the back side of the upper die plate, and a buffer assembly fixedly connected to the bottom end of the connecting block.

[0007] The power assembly includes a motor box, one end of which is fixedly connected to the middle of the surface of the support plate. A servo motor is fixedly connected inside the motor box, and a transmission rod is splinedly connected to the output end of the servo motor.

[0008] The ejection assembly includes a hollow rod, the bottom end of which is fixedly connected to a groove opened at the top of the support frame. A strong spring is fixedly connected to the inner bottom wall of the hollow rod, and an extension rod is fixedly connected to the top of the strong spring.

[0009] The lower mold assembly includes a connecting bolt, the bottom end of which is threaded to one side of the top of the bearing frame, and a fixing block is threaded to the middle of the connecting bolt. One end of the fixing block is fixedly connected to the lower template.

[0010] The buffer assembly includes an extension column, the top end of which is fixedly connected to the bottom end of the connecting block, a column body is fixedly connected to the bottom end of the extension column, a hollow column is slidably connected to the surface of the column body, a buffer spring is sleeved on the surface of the hollow column, and a hollow column is fixedly connected to the bottom end of the hollow column.

[0011] Support columns are fixedly connected to the four corners of the bottom of the bearing plate, and a fixed base is fixedly connected to the bottom of the support column.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This stamping assembly for saddle-shaped stamping parts, through the setting of a buffer assembly, allows the material to be placed on the lower die during use. Then, the servo motor in the motor box is started, causing the transmission rod to drive the threaded column to rotate, which in turn causes the threaded block to move the bearing frame to the bottom of the support plate. Then, the cylinder body is started using an external power supply, allowing the upper and lower dies to stamp the material. During stamping, the extension column and the column inside the hollow column, the hollow column and the buffer spring cooperate with each other to reduce the impact force of the upper die pressing down, thereby achieving the effect of ensuring and improving the service life of the device.

[0014] 2. This stamping assembly for saddle-shaped stamping parts, through the setting of the ejector assembly, during the stamping process, the cylinder body drives the upper die to press down and cooperate with the lower die to stamp the material. Then, through the cooperation between the hollow rod, the strong spring and the extension rod, the stamped material can be demolded, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 2 This is a schematic diagram of the buffer component of this utility model;

[0017] Figure 3 This is a schematic diagram of the ejection assembly and the lower mold assembly of this utility model;

[0018] Figure 4 This is a schematic diagram of the power component of this utility model.

[0019] In the diagram: 1. Bearing plate; 2. Power assembly; 201. Motor box; 202. Servo motor; 203. Transmission rod; 3. Threaded column; 4. Threaded block; 5. Bearing frame; 6. Ejection assembly; 601. Hollow rod; 602. Strong spring; 603. Extension rod; 7. Lower mold assembly; 701. Connecting bolt; 702. Fixing block; 703. Lower template; 8. Support plate; 9. Buffer assembly; 901. Extension column; 902. Column body; 903. Hollow column; 904. Buffer spring; 905. Hollow column; 10. Cylinder body; 11. Upper template; 12. Connecting block; 13. Support column. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0022] A stamping assembly for saddle-shaped stamping parts includes a bearing plate 1, a power assembly 2 fixedly connected to the middle of the surface of the bearing plate 1, a threaded post 3 fixedly connected to one end of the power assembly 2, a threaded block 4 threadedly connected to the surface of the threaded post 3, a bearing frame 5 fixedly connected to the bottom end of the threaded block 4, a groove opened at the top of the bearing frame 5, a plurality of ejection assemblies 6 fixedly connected inside the groove, a lower die assembly 7 threadedly connected to both sides of the top of the bearing frame 5, a support plate 8 fixedly connected to both sides of the top of the bearing plate 1, a cylinder body 10 fixedly connected to the top of the support plate 8, an upper template 11 fixedly connected to the bottom end of the cylinder body 10, a connecting block 12 fixedly connected to the middle of the back of the upper template 11, and a buffer assembly 9 fixedly connected to the bottom end of the connecting block 12.

[0023] By setting the buffer component 9, the material is placed on the lower template 703 during use. Then, the servo motor 202 in the motor box 201 is started, which drives the threaded column 3 to rotate. The threaded block 4 drives the bearing frame 5 to move to the bottom of the support plate 8. Then, the cylinder body 10 is started by the external power supply, which makes the upper template 11 and the lower template 703 punch the material. During the punching, the column 902, the hollow column 903 and the buffer spring 904 in the extension column 901 and the hollow column 905 cooperate with each other to reduce the impact force of the upper template 11 pressing down, thus achieving the effect of ensuring and improving the service life of the device.

[0024] The power assembly 2 includes a motor box 201. One end of the motor box 201 is fixedly connected to the middle of the surface of the support plate 1. A servo motor 202 is fixedly connected inside the motor box 201. A transmission rod 203 is splinedly connected to the output end of the servo motor 202.

[0025] The ejection assembly 6 includes a hollow rod 601. The bottom end of the hollow rod 601 is fixedly connected to a groove opened at the top of the support frame 5. A strong spring 602 is fixedly connected to the inner bottom wall of the hollow rod 601. An extension rod 603 is fixedly connected to the top of the strong spring 602.

[0026] With the ejector assembly 6 in place, during the stamping process, the cylinder body 10 drives the upper template 11 to press down in conjunction with the lower template 703 to stamp the material. Then, through the cooperation between the hollow rod 601, the strong spring 602 and the extension rod 603, the stamped material can be demolded, thus improving work efficiency.

[0027] The lower mold assembly 7 includes a connecting bolt 701. The bottom end of the surface of the connecting bolt 701 is threaded to one side of the top of the bearing frame 5. The middle part of the surface of the connecting bolt 701 is threaded to a fixing block 702. One end of the fixing block 702 is fixedly connected to the lower template 703.

[0028] The buffer assembly 9 includes an extension post 901, the top end of which is fixedly connected to the bottom end of the connecting block 12, a column body 902 fixedly connected to the bottom end of the extension post 901, a hollow column 903 slidably connected to the surface of the column body 902, a buffer spring 904 sleeved on the surface of the hollow column 903, and a hollow column 905 fixedly connected to the bottom end of the hollow column 903.

[0029] Support columns 13 are fixedly connected to the four corners of the bottom of the bearing plate 1, and a fixed base is fixedly connected to the bottom of the support column 13.

[0030] In this embodiment, a stamping assembly for saddle-shaped stamping parts is used by placing the material on the lower template 703, then starting the servo motor 202 in the motor box 201, causing the transmission rod 203 to drive the threaded column 3 to rotate, and causing the threaded block 4 to move the bearing frame 5 to the bottom of the support plate 8. Then, the cylinder body 10 is started using an external power supply, so that the upper template 11 and the lower template 703 stamp the material. During stamping, the column 902, hollow column 903 and buffer spring 904 in the extension column 901 and hollow column 905 cooperate with each other to reduce the impact force of the upper template 11 pressing down, thereby ensuring and improving the life of the device. Then, through the cooperation between the hollow rod 601, the strong spring 602 and the extension rod 603, the stamped material can be demolded, thereby improving work efficiency.

[0031] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stamping assembly for a saddle-shaped stamping part, comprising a carrier plate (1), characterized in that: A power assembly (2) is fixedly connected to the middle of the surface of the carrier plate (1), one end of the power assembly (2) is fixedly connected to a threaded column (3), the surface of the threaded column (3) is threadedly connected to a threaded block (4), the bottom end of the threaded block (4) is fixedly connected to a carrier frame (5), the top of the carrier frame (5) is provided with a groove, a plurality of ejection assemblies (6) are fixedly connected inside the groove, the top of the carrier frame (5) is threadedly connected to lower mold assemblies (7), the top of the carrier plate (1) is fixedly connected to support plates (8) on both sides, the top of the support plate (8) is fixedly connected to a cylinder body (10), the bottom end of the cylinder body (10) is fixedly connected to an upper mold plate (11), the middle of the back of the upper mold plate (11) is fixedly connected to a connecting block (12), and the bottom end of the connecting block (12) is fixedly connected to a buffer assembly (9).

2. A stamping assembly for a saddle-shaped stamping part according to claim 1, characterized in that: The power assembly (2) comprises a motor box (201), one end of the motor box (201) is fixedly connected to the middle of the surface of the carrier plate (1), a servo motor (202) is fixedly connected inside the motor box (201), and a transmission rod (203) is spline-connected to the output end of the servo motor (202).

3. A stamping assembly for a saddle-shaped stamping part according to claim 1, characterized in that: The ejection assembly (6) comprises a hollow rod (601), the bottom end of the hollow rod (601) being fixedly connected to a groove provided at the top end of the supporting frame (5), the inner bottom wall of the hollow rod (601) being fixedly connected to a strong spring (602), and the top end of the strong spring (602) being fixedly connected to an extension rod (603).

4. A stamping assembly for a saddle-shaped stamping part according to claim 1, characterized in that: The lower mold assembly (7) comprises a connecting bolt (701), the bottom end of the surface of the connecting bolt (701) is threadedly connected to one side of the top end of the supporting frame (5), the middle part of the surface of the connecting bolt (701) is threadedly connected to a fixing block (702), and one end of the fixing block (702) is fixedly connected to the lower mold plate (703).

5. A stamping assembly for a saddle-shaped stamping part according to claim 1, characterized in that: The buffer assembly (9) comprises an extension column (901), the top end of the extension column (901) is fixedly connected to the bottom end of the connection block (12), the bottom end of the extension column (901) is fixedly connected to a column body (902), the surface of the column body (902) is slidably connected to a hollow column (903), the surface of the hollow column (903) is sleeved with a buffer spring (904), and the bottom end of the hollow column (903) is fixedly connected to a hollow column (905).

6. A stamping assembly for a saddle-shaped stamping part according to claim 1, characterized in that: The four corners of the bottom end of the bearing plate (1) are fixedly connected to support columns (13), and the bottom end of the support column (13) is fixedly connected to a fixed base.

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