Aluminum alloy trimming module for forging upper connecting plate

Abstract

The utility model discloses an aluminum alloy trimming module for forging an upper connecting plate, which relates to the technical field of aluminum alloy processing and comprises a bottom plate, a compression rod, a trimming component and a positioning component. The compression rod is fixedly arranged at the top of the bottom plate; the top end of the compression rod is fixedly connected with a top plate; the edge cutting assembly is arranged at the bottom of the top plate and used for conducting edge cutting treatment on the upper connecting plate. The positioning assembly is fixedly arranged at the top of the bottom plate and used for positioning the upper connecting plate. According to the utility model, the upper yoke plate body is stably positioned through the positioning plate and is prevented from moving. By means of the design, the uniformity of the left edge of the product during edge cutting is guaranteed, the product is shaped, and two purposes are achieved. And by accurately controlling the trimming and shaping processes, the rejection rate of finished products is effectively reduced, and meanwhile, the time and cost required by manual shaping are greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy processing technical field, concretely is a kind of forging upper link plate aluminum alloy edge cutting module. BACKGROUND

[0002] Motorcycle upper link plate is the component of connecting steering wheel and steering gear, located on motorcycle direction handle. Driver transmits torque to steering gear through steering column, and upper link plate plays the role of transmission and support, so that driver can conveniently control direction, realizes the steering function of motorcycle. Meanwhile, upper link plate also has safety protection function, can prevent steering wheel from falling after vehicle collision, thereby improves riding safety.

[0003] In prior art, upper link plate has many burrs after forging, needs to carry out burr removal, generally needs to use edge cutting die, removes burr by upper and lower die extrusion. However, product is placed in recessed die, and product is free to swing due to instability, thereby causing scratch and edge curl in edge cutting process, and uneven stress also leads to product deformation.

[0004] Based on this, a kind of forging upper link plate aluminum alloy edge cutting module is provided, which can eliminate the disadvantages of existing device. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a kind of forging upper link plate aluminum alloy edge cutting module, to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of forging upper link plate aluminum alloy edge cutting module, comprising: bottom plate;

[0008] Compression rod, compression rod is fixedly arranged at the top of bottom plate, and the top end of compression rod is fixedly connected with top plate;

[0009] Edge cutting assembly, edge cutting assembly is arranged at the bottom of top plate, for cutting edge processing to upper link plate;

[0010] Positioning assembly, positioning assembly is fixedly arranged at the top of bottom plate, for positioning upper link plate.

[0011] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0012] In an optional scheme: edge cutting assembly includes top die, top die is arranged at the bottom of top plate, and first spring is fixedly connected between top plate and top die.

[0013] In an alternative: the positioning assembly comprises a positioning plate base plate, which is fixedly arranged on the top of the base plate, and a concave die is fixedly connected to the top of the positioning plate base plate, and a positioning plate is fixedly connected to the inner surface of the concave die, and a positioning groove is formed in the inner surface of the positioning plate, and an upper link plate body is arranged on the top of the positioning plate.

[0014] In an alternative: the inner surface of the positioning plate base plate is fixedly connected with a second spring.

[0015] In an alternative: the top of the base plate is fixedly connected with a positioning rod, and the outer surface of the positioning rod is in sliding connection with the inner surfaces of the top die and the concave die.

[0016] In an alternative: the outer surfaces of the top die and the concave die are both provided with a sliding block inclined groove.

[0017] In an alternative: the inner surface of the positioning plate is completely attached to the upper link plate body.

[0018] In an alternative: the bottom of the upper link plate body is provided with a positioning pin which is adapted to the positioning groove.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] 1、The positioning plate is arranged in the concave die, and then the positioning pin on the upper link plate body is installed into the positioning groove formed in the inner surface of the positioning plate, so that positioning is realized, and then the top die is pressed downward to perform edge cutting operation on the upper link plate body. The cooperation of the positioning plate and the positioning pin ensures the accurate position of the upper link plate body before edge cutting, and then the cutting work on the edge of the link plate is successfully completed by the downward pressing force of the top die, which not only ensures the machining precision but also improves the production efficiency.

[0021] 2、The positioning plate is used for stably positioning the upper link plate body to prevent it from moving. This design not only ensures the uniformity of the product edge during edge cutting, but also shapes the product, achieving two purposes at once. By precisely controlling the edge cutting and shaping process, the product scrap rate is effectively reduced, and the time and cost required for manual shaping are also greatly reduced. DRAWINGS

[0022] Figure 1 It is a structural schematic view of the utility model.

[0023] Figure 2 It is a structural schematic view of the edge cutting assembly in the utility model.

[0024] Figure 3 It is a structural schematic view of the top die in the utility model.

[0025] Figure 4 It is a structural schematic view of the positioning assembly in the utility model.

[0026] Figure 5 It is the structure schematic view of the positioning plate in the utility model.

[0027] Significant figure mark note: 1, bottom plate;2, compression rod;3, top plate;4, top die;5, first spring;6, positioning plate backing plate;7, concave die;8, positioning plate;9, positioning groove;10, upper link plate body;11, second spring;12, positioning rod;13, sliding block inclined slot. DETAILED DESCRIPTION

[0028] In order to make the utility model's purpose, technical scheme and advantage more clearly clear, the following is combined with drawing and example, and the utility model is further detailed.

[0029] In one embodiment, as shown in Figures 1-5 A forging upper link plate aluminum alloy trimming die set, comprising: bottom plate 1, compression rod 2, trimming assembly and positioning assembly;Compression rod 2 is fixedly arranged on the top of bottom plate 1, and the top end of compression rod 2 is fixedly connected with top plate 3;Trimming assembly is arranged on the bottom of top plate 3, and is used for trimming upper link plate;Positioning assembly is fixedly arranged on the top of bottom plate 1, and is used for positioning upper link plate, the setting of compression rod 2 is used for compressing compression rod 2 when top die 4 is pressed down, and the accurate shape and size of product are formed conveniently;

[0030] In one embodiment, as shown in Figure 2 And Figure 3 Trimming assembly includes top die 4, top die 4 is arranged on the bottom of top plate 3, first spring 5 is fixedly connected between top plate 3 and top die 4, and top die 4 is arranged, which is convenient for trimming upper link plate body 10, and first spring 5 is arranged, which is convenient for resetting top die 4.

[0031] In one embodiment, as shown in Figure 4 And Figure 5As shown, the positioning assembly comprises a positioning plate base plate 6 fixedly arranged on the top of the bottom plate 1, the top of the positioning plate base plate 6 is fixedly connected with a concave die 7, the inner surface of the concave die 7 is fixedly connected with a positioning plate 8, the inner surface of the positioning plate 8 is provided with a positioning groove 9, the top of the positioning plate 8 is provided with an upper link plate body 10, the inner surface of the positioning plate base plate 6 is fixedly connected with a second spring 11, the second spring 11 is arranged to support the positioning plate base plate 6, the top of the bottom plate 1 is fixedly connected with a positioning rod 12, the outer surface of the positioning rod 12 is slidably connected with the inner surface of the top die 4 and the concave die 7, facilitating the upward and downward sliding of the top die 4 and the installation of the concave die 7, the outer surfaces of the top die 4 and the concave die 7 are provided with sliding block inclined grooves 13, facilitating the conversion of horizontal movement of the sliding block into inclined movement, thereby improving stability, the inner surface of the positioning plate 8 is completely attached to the upper link plate body 10, thereby completely fixing the upper link plate body 10 to prevent the product from swinging freely, and the bottom of the upper link plate body 10 is provided with a positioning bolt matched with the positioning groove 9, facilitating quick positioning of the upper link plate body 10.

[0032] The above embodiment discloses a forging upper link plate aluminum alloy trimming die set, wherein the positioning plate 8 is arranged in the concave die 7, then the positioning bolt on the upper link plate body 10 is installed in the positioning groove 9 on the inner surface of the positioning plate 8 for positioning, and finally the top die 4 is pressed downward to trim the upper link plate body 10, and the first spring 5 is used to reset the top die 4, the device positions the upper link plate body 10 through the positioning plate 8, so that it does not move freely, and the trimming uniformly controls the product edge and has a shaping effect on the product, reducing the product scrap rate and the time wasted by manual shaping.

[0033] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which shall be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A forged upper connecting plate aluminum alloy trimming module, comprising: Base plate (1); Compression rod (2), the compression rod (2) is fixedly installed on the top of the base plate (1), and the top end of the compression rod (2) is fixedly connected to the top plate (3); Its characteristic is that it further includes an edge-cutting component, which is disposed at the bottom of the top plate (3) and is used to cut the edge of the upper connecting plate; A positioning component is fixedly installed on the top of the base plate (1) and is used to position the upper connecting plate.

2. The forged upper connecting plate aluminum alloy trimming module according to claim 1, characterized in that, The trimming assembly includes a top mold (4), which is disposed at the bottom of the top plate (3), and a first spring (5) is fixedly connected between the top plate (3) and the top mold (4).

3. The forged upper connecting plate aluminum alloy trimming module according to claim 2, characterized in that, The positioning component includes a positioning plate pad (6), which is fixedly disposed on the top of the base plate (1). A die (7) is fixedly connected to the top of the positioning plate pad (6), and a positioning plate (8) is fixedly connected to the inner surface of the die (7). A positioning groove (9) is provided on the inner surface of the positioning plate (8), and an upper connecting plate body (10) is provided on the top of the positioning plate (8).

4. The forged upper connecting plate aluminum alloy trimming module according to claim 3, characterized in that, A second spring (11) is fixedly connected to the inner surface of the positioning plate pad (6).

5. A forged upper connecting plate aluminum alloy trimming module according to claim 3, characterized in that, A positioning rod (12) is fixedly connected to the top of the base plate (1), and the outer surface of the positioning rod (12) is slidably connected to the inner surface of the top mold (4) and the concave mold (7).

6. The forged upper connecting plate aluminum alloy trimming module according to claim 3, characterized in that, The outer surfaces of the top mold (4) and the cavity mold (7) are provided with slider grooves (13).

7. A forged upper connecting plate aluminum alloy trimming module according to claim 3, characterized in that, The inner surface of the positioning plate (8) is completely in contact with the upper connecting plate body (10).

8. A forged upper connecting plate aluminum alloy trimming module according to claim 3, characterized in that, The bottom of the upper connecting plate body (10) is provided with a positioning pin that is compatible with the positioning groove (9).

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