Automobile fastener forming device

Abstract

The utility model discloses an automobile fastener forming device which comprises a first bottom plate, the top of the first bottom plate is fixedly connected with a second bottom plate, the top of the second bottom plate is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a bottom die, and a plurality of die cavities are formed in the surface of the bottom die. The four corners of the first bottom plate are connected with connecting columns correspondingly, the tops of the connecting columns are connected with a top plate, the top of the top plate is fixedly connected with a hydraulic cylinder, the telescopic end of the hydraulic cylinder penetrates through the top plate and is fixedly connected with a connecting disc, the connecting disc is fixedly connected to the top of a pressing plate, the bottom of the pressing plate is fixedly connected with a pressing block, and the bottom of the pressing block is fixedly connected with a plurality of pressing dies. By arranging a plurality of die cavities and pressing dies, a plurality of automobile fasteners can be formed at a time, and the production efficiency is remarkably improved. By arranging the guide plate, accurate alignment of the pressing die in the forming process is ensured, accurate alignment of the die in the forming process is ensured, and therefore the forming precision and consistency of the fastener are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener production equipment, in particular to an automobile fastener forming device. Background Art

[0002] With the vigorous development of the automobile industry, the quality and performance requirements of automobile parts are getting higher and higher. As an indispensable basic component in automobile assembly, the quality and molding process of fasteners directly affect the safety and reliability of the car. Traditional fastener molding processes mainly rely on manual operations or simple mechanical devices. These methods are not only inefficient, but also difficult to ensure the consistency and accuracy of the products, and it is difficult to meet the strict requirements of modern automobile manufacturing for high efficiency, high precision and low cost.

[0003] Based on the above situation, the utility model proposes an automobile fastener forming device, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automobile fastener molding device. The automobile fastener molding device provided by the utility model can mold multiple automobile fasteners at one time by setting multiple mold cavities and pressing dies, thereby significantly improving production efficiency. At the same time, by setting a guide rod and a guide sleeve, a precise guiding effect is provided for the up and down movement of the pressing plate; by setting a guide plate, the accurate alignment of the pressing die during the molding process is ensured, and the accurate alignment of the mold during the molding process is ensured, thereby improving the molding accuracy and consistency of the fastener.

[0005] The utility model is realized by the following technical solutions:

[0006] A vehicle fastener forming device comprises a first base plate, the top of the first base plate is fixedly connected to a second base plate, the top of the second base plate is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a bottom mold, and a plurality of mold cavities are opened on the surface of the bottom mold; the four corners of the first base plate are respectively connected to connecting columns, the tops of the connecting columns are connected to a top plate, the top of the top plate is fixedly connected to a hydraulic cylinder, the telescopic end of the hydraulic cylinder passes through the top plate and is fixedly connected to a connecting disk, the connecting disk is fixedly connected to the top of a pressing plate, the bottom of the pressing plate is fixedly connected to a pressing block, the bottom of the pressing block is fixedly connected to a plurality of pressing dies, and the plurality of pressing dies are respectively located directly above the mold cavities.

[0007] According to the above technical solution, as a further preferred technical solution of the above technical solution, the four corners of the second base plate are respectively fixedly connected with guide rods, the top of the guide rods is slidably connected with guide sleeves, and the guide sleeves are fixedly connected to the pressure plate.

[0008] According to the above technical solution, as a further preferred technical solution of the above technical solution, the plurality of guide rods are fixedly connected with a guide plate, and the guide plate is provided with a plurality of through holes for the die to pass through.

[0009] According to the above technical solution, as a further preferred technical solution of the above technical solution, a first threaded rod is provided at the bottom of the connecting column, and the first threaded rod is threadedly connected to the first bottom plate, and a second threaded rod is provided at the top of the connecting column, and the second threaded rod passes through the top plate and is threadedly connected to the nut.

[0010] According to the above technical solution, as a further preferred technical solution of the above technical solution, a plurality of threaded sleeves are fixedly connected to both sides of the second base plate, and both sides of the guide plate are fixedly connected to the threaded sleeves by bolts.

[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0012] The utility model provides an automobile fastener molding device, which can mold multiple automobile fasteners at one time by setting multiple mold cavities and pressing dies, thereby significantly improving production efficiency. At the same time, by setting a guide rod and a guide sleeve, a precise guiding effect is provided for the up and down movement of the pressing plate; by setting a guide plate, the accurate alignment of the pressing die during the molding process is ensured, and the accurate alignment of the mold during the molding process is ensured, thereby improving the molding accuracy and consistency of the fasteners. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the connecting column structure of the utility model. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0017] A vehicle fastener forming device comprises a first base plate 1, wherein the top of the first base plate 1 is fixedly connected to a second base plate 2, the top of the second base plate 2 is fixedly connected to a connecting plate 3, the top of the connecting plate 3 is fixedly connected to a bottom mold 4, and a plurality of mold cavities 41 are provided on the surface of the bottom mold 4; the four corners of the first base plate 1 are respectively connected to connecting columns 5, the top of the connecting columns 5 is connected to a top plate 6, the top of the top plate 6 is fixedly connected to a hydraulic cylinder 7, the telescopic end of the hydraulic cylinder 7 passes through the top plate 6 and is fixedly connected to a connecting disk 8, the connecting disk 8 is fixedly connected to the top of a pressing plate 9, the bottom of the pressing plate 9 is fixedly connected to a pressing block 10, the bottom of the pressing block 10 is fixedly connected to a plurality of pressing dies 11, and the plurality of pressing dies 11 are respectively located directly above the mold cavities 41.

[0018] Further, in another embodiment, the four corners of the second bottom plate 2 are respectively fixedly connected with guide rods 12, the top of the guide rods 12 is slidably connected with guide sleeves 13, and the guide sleeves 13 are fixedly connected to the pressing plate 9. By providing the guide rods 12 and the guide sleeves 13, a precise guiding effect is provided for the up and down movement of the pressing plate 9.

[0019] Furthermore, in another embodiment, the plurality of guide rods 12 are fixedly connected with a guide plate 14, and the guide plate 14 is provided with a plurality of through holes 141 for the die 11 to pass through. By providing the guide plate 14, the die is accurately aligned during the molding process, thereby improving the precision of the molded part.

[0020] Furthermore, in another embodiment, a first threaded rod 51 is provided at the bottom of the connecting column 5, and the first threaded rod 51 is threadedly connected to the first base plate 1, and a second threaded rod 52 is provided at the top of the connecting column 5, and the second threaded rod 52 passes through the top plate 6 and is threadedly connected to the nut 15.

[0021] Further, in another embodiment, a plurality of threaded sleeves 16 are fixedly connected to both sides of the second bottom plate 2, and both sides of the guide plate 14 are fixedly connected to the threaded sleeves 16 by bolts 17. By providing the threaded sleeves 16 and the bolts 17, it is convenient to install and fix the guide plate 14, thereby enhancing the stability of the entire device.

[0022] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the automobile fastener forming device of the utility model, and can produce the positive effects recorded in the utility model.

[0023] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which 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 orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0024] Unless otherwise specified and limited, in the present invention, the terms "disposed", "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 directly connected, or indirectly connected 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.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An automobile fastener forming device, characterized in that: The invention comprises a first bottom plate (1), the top of the first bottom plate (1) is fixedly connected to a second bottom plate (2), the top of the second bottom plate (2) is fixedly connected to a connecting plate (3), the top of the connecting plate (3) is fixedly connected to a bottom mold (4), and a surface of the bottom mold (4) is provided with a plurality of mold cavities (41); the four corners of the first bottom plate (1) are respectively connected to connecting columns (5), the top of the connecting columns (5) is connected to a top plate (6), the top of the top plate (6) is fixedly connected to a hydraulic cylinder (7), the telescopic end of the hydraulic cylinder (7) passes through the top plate (6) and is fixedly connected to a connecting plate (8), the connecting plate (8) is fixedly connected to the top of a pressing plate (9), the bottom of the pressing plate (9) is fixedly connected to a pressing block (10), the bottom of the pressing block (10) is fixedly connected to a plurality of pressing dies (11), and the plurality of pressing dies (11) are respectively located directly above the mold cavities (41).

2. The automotive fastener forming device according to claim 1, characterized in that: The four corners of the second bottom plate (2) are respectively fixedly connected to guide rods (12), the top of the guide rods (12) is slidably connected to a guide sleeve (13), and the guide sleeve (13) is fixedly connected to the pressure plate (9).

3. The automotive fastener forming device according to claim 2, characterized in that: The plurality of guide rods (12) are fixedly connected to a guide plate (14), and the guide plate (14) is provided with a plurality of through holes (141) for the die (11) to pass through.

4. The automotive fastener forming device according to claim 1, characterized in that: A first threaded rod (51) is provided at the bottom of the connecting column (5), and the first threaded rod (51) is threadedly connected to the first bottom plate (1); a second threaded rod (52) is provided at the top of the connecting column (5), and the second threaded rod (52) passes through the top plate (6) and is threadedly connected to the nut (15).

5. The automotive fastener forming device according to claim 3, characterized in that: A plurality of threaded sleeves (16) are respectively fixedly connected to both sides of the second bottom plate (2), and both sides of the guide plate (14) are respectively fixedly connected to the threaded sleeves (16) via bolts (17).

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