A spring sheet stamping integrated forming device

Abstract

The utility model relates to the technical field of automobile parts processing, and discloses a spring sheet stamping integrated forming device, comprising a fixing plate, wherein four corners of the top of the fixing plate are fixedly installed with a supporting plate through square columns, an electric push rod is fixedly installed on the plate surface of the supporting plate, a bottom plate is fixedly installed at the top center of the fixing plate, and guide rods are fixedly installed at the four corners of the top of the bottom plate, a top plate and a floating plate located below the top plate are slidably connected on the guide rod, one side surface of the top plate is fixedly connected to the telescopic end of the electric push rod, and an upper mold ejector pin is arranged on the other side surface, the electric push rod drives the top plate and the floating plate to move up and down, so that the upper mold ejector pin and the lower mold ejector pin are simultaneously stamped and formed toward the spring sheet, which significantly improves the processing efficiency and reduces the production cycle, and also through the coordinated use of a one-way cylinder and a slide rail, the base can be easily moved in the horizontal direction, which simplifies the placement and removal operations of the spring sheet and reduces the difficulty of operation.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a spring sheet stamping integrated molding device. Background Art

[0002] Automotive shrapnel generally refers to a component used in the manufacturing and assembly process of automobiles, which has elastic and compressive properties and is used to provide additional fixing force or shock absorption effect. These shrapnel are usually used to fix and connect various parts, components or panels of the car. They can also be used to reduce vibration and noise, improve the comfort and stability of the vehicle, and are often used to fix the interior decoration of the car, such as the center console, instrument panel, etc., to ensure that they will not loosen or fall off, and provide additional shock absorption effect.

[0003] In order to ensure that the shrapnel has elasticity, a "V"-shaped portion is punched on the shrapnel during the stamping process, including positive angle stamping and negative angle stamping. Therefore, multiple stampings will increase the processing cycle. At the same time, multiple stampings require multiple process adjustments and operations, which makes the processing more complex and easy to introduce errors. Therefore, a shrapnel stamping integrated molding device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a spring sheet stamping integrated forming device, including a fixed plate, the top four corners of the fixed plate are fixedly installed with a support plate through square columns, the plate surface of the support plate is fixedly installed with an electric push rod, the top center of the fixed plate is fixedly installed with a bottom plate, the top four corners of the bottom plate are fixedly installed with a guide rod, a top plate and a floating plate located below the top plate are slidably connected to the guide rod, one side surface of the top plate is fixedly connected to the telescopic end of the electric push rod, and the other side surface is provided with an upper mold ejector pin, the top of the bottom plate is provided with a lower mold ejector pin, a moving component is provided on the floating plate, the moving end of the moving component is provided with a base for placing the spring sheet, and a linkage is provided between the top plate and the floating plate.

[0005] Furthermore, the moving assembly includes a one-way cylinder, which is fixedly mounted on the surface of the floating plate, on which a slide rail is provided, and a limit plate slidably connected to the slide rail is fixedly mounted at the telescopic end of the one-way cylinder, on which a box body is provided.

[0006] Furthermore, a receiving groove matched with the base is formed on the box body, and the base is located in the receiving groove. A square groove connected with the receiving groove is formed on the box body, and the square groove is matched with the lower mold ejector pin.

[0007] Furthermore, the linkage member is arranged in an "L" shape, and a vertical side surface of the linkage member is fixedly connected to the top plate, and a horizontal top surface of the linkage member is in conflict with the floating material plate.

[0008] Furthermore, a plurality of limiting columns equidistantly distributed in a ring shape are arranged on a surface of one side of the floating plate close to the bottom plate.

[0009] The beneficial effects of the utility model are as follows: the utility model provides an electric push rod, which drives the top plate and the floating plate to move up and down, so that the upper die ejector and the lower die ejector are simultaneously stamped toward the spring piece, which significantly improves the processing efficiency and reduces the production cycle. The one-way cylinder and the slide rail are used in conjunction, so that the base can be easily moved in the horizontal direction, which simplifies the placement and removal operations of the spring piece and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is an overall schematic diagram of the utility model;

[0011] Figure 2 This is a schematic diagram of the mobile component of the utility model;

[0012] Figure 3 It is a schematic diagram of the connection between the box body and the base of the utility model.

[0013] Among them, 1. fixed plate; 2. support plate; 3. electric push rod; 4. bottom plate; 5. guide rod; 6. top plate; 7. floating plate; 8. upper mold ejector; 9. lower mold ejector; 10. moving component; 101. one-way cylinder; 102. slide rail; 103. limit plate; 104. box body; 11. base; 12. linkage; 13. limit column. DETAILED DESCRIPTION

[0014] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0015] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] In the embodiment, Figure 1-3 A spring sheet stamping integrated forming device is provided, comprising a fixed plate 1, a support plate 2 is fixedly installed at the top four corners of the fixed plate 1 through square columns, an electric push rod 3 is fixedly installed on the plate surface of the support plate 2, a bottom plate 4 is fixedly installed at the top center of the fixed plate 1, a guide rod 5 is fixedly installed at the top four corners of the bottom plate 4, a top plate 6 and a floating plate 7 located below the top plate 6 are slidably connected to the guide rod 5, one side surface of the top plate 6 is fixedly connected to the telescopic end of the electric push rod 3, and an upper mold ejector pin 8 is arranged on the other side surface, a lower mold ejector pin 9 is arranged on the top of the bottom plate 4, a moving component 10 is arranged on the floating plate 7, and the moving component 1 0 is provided with a base 11 for placing spring pieces, and a linkage member 12 is provided between the top plate 6 and the floating plate 7. Before loading, the electric push rod 3 is in a retracted state, so that the top plate 6 is located at a higher position. At the same time, the linkage member 12 connected to the top plate 6 drives the floating plate 7 to be in a higher position. Then the spring piece is loaded onto the base 11, and the electric push rod 3 extends outward to drive the top plate 6 to move vertically downward. At this time, the upper mold ejector pin 8 contacts the spring piece first and continues to apply pressure downward until the spring piece contacts the lower mold ejector pin 9. At this time, the electric push rod 3 continues to extend to provide sufficient stamping force, so that the upper mold ejector pin 8 cooperates with the lower mold ejector pin 9 to stamp the spring piece.

[0018] Reference Figure 1-3 , wherein the moving assembly 10 includes a one-way cylinder 101, which is fixedly mounted on the surface of the floating plate 7, on which a slide rail 102 is provided, and a limit plate 103 slidably connected to the slide rail 102 is fixedly mounted on the telescopic end of the one-way cylinder 101, on which a box body 104 is provided;

[0019] Through the above-mentioned structural setting, the one-way cylinder 101 is the driving source. When loading and unloading is required, the one-way cylinder 101 drives the limit plate 103 to move linearly along the length direction of the slide rail 102, so that the box body 104 can be moved away from the floating plate 7, which is convenient for loading and unloading the spring piece.

[0020] Reference Figure 1-3, wherein a receiving groove matched with the base 11 is opened on the box body 104, and the base 11 is located in the receiving groove, and a square groove connected with the receiving groove is opened on the box body 104, and the square groove is matched with the lower mold ejector pin 9;

[0021] With the above-mentioned structural setting, a receiving groove adapted to the base 11 is provided on the box body 104, and the base 11 can be stably placed in the receiving groove of the box body 104. The square groove provided below allows the lower die ejector pin 9 to punch the spring piece through the square groove.

[0022] Reference Figure 1-3 , wherein the linkage member 12 is arranged in an "L" shape, and a vertical side surface of the linkage member 12 is fixedly connected to the top plate 6, and a horizontal top surface of the linkage member 12 is in conflict with the floating material plate 7;

[0023] With the above-mentioned structural arrangement, when the ejector plate 6 is driven to rise by the electric push rod 3 , the linkage member 12 will carry the floating plate 7 to move upward synchronously, so that the upper mold ejector pin 8 and the lower mold ejector pin 9 are simultaneously away from the spring sheet.

[0024] Reference Figure 1-3 Among them, a plurality of limiting columns 13 equidistantly distributed in a ring shape are arranged on a surface of one side of the floating plate 7 close to the bottom plate 4 .

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spring sheet stamping integrated molding device, comprising a fixing plate (1), characterized in that: The four corners of the top of the fixed plate (1) are fixedly mounted with a support plate (2) through square columns, an electric push rod (3) is fixedly mounted on the plate surface of the support plate (2), a bottom plate (4) is fixedly mounted at the top center of the fixed plate (1), a guide rod (5) is fixedly mounted at the four corners of the top of the bottom plate (4), a top plate (6) and a floating plate (7) located below the top plate (6) are slidably connected to the guide rod (5), one side surface of the top plate (6) is fixedly connected to the telescopic end of the electric push rod (3), and the other side surface is provided with an upper mold ejector pin (8), the top of the bottom plate (4) is provided with a lower mold ejector pin (9), a moving component (10) is provided on the floating plate (7), a base (11) for placing a spring sheet is provided at the moving end of the moving component (10), and a linkage member (12) is provided between the top plate (6) and the floating plate (7).

2. The spring sheet stamping integrated forming device according to claim 1, characterized in that: The moving assembly (10) comprises a one-way cylinder (101), the one-way cylinder (101) is fixedly mounted on the surface of a floating plate (7), a slide rail (102) is arranged on the floating plate (7), a limit plate (103) slidably connected to the slide rail (102) is fixedly mounted on the telescopic end of the one-way cylinder (101), and a box body (104) is arranged on the limit plate (103).

3. The spring sheet stamping integrated forming device according to claim 2, characterized in that: The box body (104) is provided with a receiving groove matched with the base (11), and the base (11) is located in the receiving groove. The box body (104) is provided with a square groove connected with the receiving groove, and the square groove is matched with the lower mold ejector pin (9).

4. The spring sheet stamping integrated forming device according to claim 1, characterized in that: The linkage member (12) is arranged in an "L" shape, and a vertical side surface of the linkage member (12) is fixedly connected to the top plate (6), and a horizontal top surface of the linkage member (12) is in contact with the floating plate (7).

5. The spring sheet stamping integrated forming device according to claim 1, characterized in that: A plurality of limiting columns (13) distributed in an annular shape and at equal intervals are arranged on a surface of one side of the floating plate (7) close to the bottom plate (4).

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