Weight-reducing riveting die turnover plate of split type structure

Abstract

The utility model provides a split structure's lightening riveting mould turnover plate, including: stripper plate, the upper surface of stripper plate is respectively and symmetrically connected with locating post and stripper rod, and the surface of turnover plate main body is respectively and correspondingly provided with locating slot and stripper hole relative to locating post and stripper rod position, and the both sides of stripper plate are symmetrically provided with main auxiliary slot, and the main auxiliary slot is connected with the stripper plate. Main weight reduction grooves are symmetrically formed in the two sides of the turnover plate body, limiting grooves are formed in the tops of inner cavities of the main weight reduction grooves, and auxiliary weight reduction grooves are symmetrically formed in the end faces of the two ends of the turnover plate body. According to the turnover plate, the stripper plate, the stripper rod, the positioning column, the main weight reduction groove and the auxiliary weight reduction groove are matched, so that the self weight of the turnover plate can be effectively reduced, and the difficulty and the fatigue accumulation speed during taking and placing of staff are reduced.

Description

Technical Field

[0001] This utility model relates to the field of turnover board technology, specifically to a weight-reducing riveting mold turnover board with a split structure. Background Technology

[0002] Riveting mold turnover plates are auxiliary tools used in riveting processes to support and position processed products. They are usually used in conjunction with multi-point riveting molding molds. Their core function is to improve riveting efficiency and reduce production turnover through replaceable design. They are suitable for the production of small parts that need to be riveted in batches, such as electronic components and hardware accessories. In the automotive and home appliance industries, they are used for riveting multi-layer sheet metal or irregularly shaped parts. However, most common traditional turnover plates are integral and have positioning and fixing accessories on their surface, making the overall weight of a traditional integral turnover plate about 2.4kg. This can easily lead to fatigue problems when employees pick up and put down the workpieces, and the unloading process is relatively troublesome, which reduces the efficiency of unloading the workpieces. At the same time, the overall size of traditional integral turnover plates is relatively large, which increases the difficulty of picking up and putting down the workpieces and increases the chance of accidental dropping. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, a split-structure weight-reducing riveting mold turnover plate is provided to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, a split-structure weight-reducing riveting mold turnover plate is provided, comprising: a stripper plate, wherein positioning posts and stripping rods are symmetrically connected to the upper surface of the stripper plate, and positioning grooves and stripping holes are respectively opened on the surface of the turnover plate body relative to the positions of the positioning posts and stripping rods, and main auxiliary grooves are symmetrically opened on both sides of the stripper plate, while main weight-reducing grooves are symmetrically opened on both sides of the turnover plate body. At the same time, a limiting groove is opened at the top of the inner cavity of the main weight-reducing groove, and secondary weight-reducing grooves are symmetrically opened on the end faces of both ends of the turnover plate body.

[0005] Preferably, the stripping plate has a rectangular structure, and the two sets of positioning posts fixedly connected to both ends of the upper surface of the stripping plate are cylindrical, with the upper end of the positioning post having a frustum shape, and the cavity inside the positioning post having a cylindrical structure.

[0006] Preferably, the multiple sets of stripping rods symmetrically connected on the upper surface of the stripping plate are all cylindrical in shape, and the upper end of each stripping rod is frustum-shaped, and the axial length of the stripping rod is greater than the thickness of the turnover plate body.

[0007] Preferably, the two sets of main and auxiliary grooves opened on both sides of the upper surface of the stripper plate are both elongated strip structures, and the cross-section of the main and auxiliary grooves is a right-angled triangle structure. At the same time, the length of the main and auxiliary grooves is less than the length of the stripper plate.

[0008] Preferably, the main body of the turnover plate has a rectangular structure, the two sets of positioning grooves at both ends of the main body of the turnover plate are semi-cylindrical, and the unloading hole on the surface of the main body of the turnover plate is cylindrical. At the same time, the length of the main body of the turnover plate is less than the length of the unloading plate.

[0009] Preferably, four sets of secondary weight-reducing grooves are symmetrically opened on both ends of the main body of the turnover plate. All four sets of secondary weight-reducing grooves are semi-cylindrical in shape, and the edges at the openings of the secondary weight-reducing grooves are arc-shaped.

[0010] Preferably, three sets of main weight-reducing grooves are opened parallel to each other along the length direction at the lower ends of the two sides of the main body of the turnover board, and all six sets of main weight-reducing grooves are rectangular in shape. The limiting grooves opened at the top of the main weight-reducing grooves are arc-shaped, and the buffer layer fixedly connected in the limiting grooves is long strip-shaped, while the end face of the buffer layer is fan-shaped.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: through the cooperation of the stripping plate, stripping rod, main auxiliary groove, main weight reduction groove, secondary weight reduction groove and limiting groove, the main body of the turnover board can reduce its own weight to about 1.3kg, making it easier for employees to pick up and put down, reducing the rate of fatigue accumulation, and also helping to improve the convenience and efficiency of stripping. At the same time, through the opening of multiple sets of groove structures, the size of the gripping part of the turnover board body can be reduced, thereby helping to enhance the stability of the turnover board body when employees pick up and put down, effectively reducing the probability of the turnover board body accidentally slipping and falling, and also helping to improve the comfort of employees when picking up and putting down. Attached Figure Description

[0012] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 This is a side view of an embodiment of the present utility model.

[0014] Figure 3 This is a top view of an embodiment of the present utility model.

[0015] Figure 4 This is an embodiment of the present utility model. Figure 2 Enlarged diagram of point A.

[0016] In the diagram: 1. Stripping plate; 2. Main and auxiliary troughs; 3. Stripping rod; 4. Main weight reduction trough; 5. Limiting trough; 6. Turnover plate body; 7. Secondary weight reduction trough; 8. Positioning column; 9. Buffer layer. Detailed Implementation

[0017] Reference Figures 1 to 4As shown, this utility model provides a split-structure weight-reducing riveting mold turnover plate, including: a stripper plate 1, on which positioning posts 8 and stripping rods 3 are symmetrically connected on the upper surface of the stripper plate 1, and positioning grooves and stripping holes are respectively opened on the surface of the turnover plate body 6 relative to the positions of the positioning posts 8 and stripping rods 3, and main auxiliary grooves 2 are symmetrically opened on both sides of the stripper plate 1, and main weight-reducing grooves 4 are symmetrically opened on both sides of the turnover plate body 6. At the same time, a limiting groove 5 is opened on the top of the inner cavity of the main weight-reducing groove 4, and secondary weight-reducing grooves 7 are symmetrically opened on the end faces of both ends of the turnover plate body 6.

[0018] In this embodiment, the turnover plate body 6 with the riveting mold fixed is moved above the stripper plate 1, and the positioning grooves at both ends of the turnover plate body 6 are aligned with the two sets of positioning posts 8 fixedly connected to the upper surface of the stripper plate 1. The turnover plate body 6 is pushed down, and as the turnover plate body 6 slides down along the positioning posts 8, the stripper rod 3 fixedly connected to the upper surface of the stripper plate 1 will simultaneously embed into the stripper hole on the surface of the turnover plate body 6. Then, when the lower surface of the turnover plate body 6 is attached to the upper surface of the stripper plate 1, the stripper rod 3 can push the riveting mold to move upward and separate from the turnover plate body 6, thereby improving the stripping efficiency of the riveting mold. When the worker needs to remove the turnover plate body 6, the main weight reduction groove 4 on both sides of the turnover plate body 6 or the secondary weight reduction groove 7 at both ends of the turnover plate body 6 can enhance the stability of the worker holding the turnover plate body 6, ensuring that the turnover plate body 6 can be smoothly removed and reducing the rate of fatigue accumulation when the worker picks up and puts down the turnover plate body 6.

[0019] As a preferred embodiment, the stripper plate 1 has a rectangular structure, and the two sets of positioning columns 8 fixedly connected at both ends of the upper surface of the stripper plate 1 are both cylindrical structures, with the upper end of the positioning column 8 having a frustum-shaped structure, and the cavity inside the positioning column 8 having a cylindrical structure.

[0020] In this embodiment, as Figure 1 and Figure 3 The frustum-shaped structure at the upper end of the positioning post 8 can help reduce the difficulty of embedding the positioning post 8 into the positioning grooves opened at both ends of the turnover plate body 6, and help enhance the stability of the turnover plate body 6 when it moves down. The hollow structure of the positioning post 8 can help reduce the overall weight of the stripping plate 1, and thus help reduce the weight of the split turnover plate.

[0021] In a preferred embodiment, the multiple sets of stripping rods 3 symmetrically connected on the upper surface of the stripping plate 1 are all cylindrical in shape, and the upper end of each stripping rod 3 is a frustum-shaped structure. Furthermore, the axial length of the stripping rod 3 is greater than the thickness of the turnover plate body 6.

[0022] In this embodiment, as Figure 1 , Figure 2 and Figure 3The frustum-shaped structure at the upper end of the stripping rod 3 can help reduce the difficulty of inserting the stripping rod 3 into the stripping hole, ensuring that the stripping rod 3 can smoothly push the riveting mold fixed on the surface of the turnover plate body 6, thereby improving the stripping efficiency of the split turnover plate.

[0023] In a preferred embodiment, the two sets of main and auxiliary grooves 2 opened on both sides of the upper surface of the stripping plate 1 are both elongated, and the cross-section of the main and auxiliary grooves 2 is a right-angled triangle. At the same time, the length of the main and auxiliary grooves 2 is less than the length of the stripping plate 1.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The opening of the main and auxiliary grooves 2 can leave a corresponding gap at the joint between the stripping plate 1 and the turnover plate body 6, which makes it easier for workers to remove the turnover plate body 6 from the surface of the stripping plate 1 and reduces the difficulty of removing the stripping plate 1.

[0025] As a preferred embodiment, the turnover plate body 6 has a rectangular structure, the two sets of positioning grooves at both ends of the turnover plate body 6 are semi-cylindrical, and the unloading holes on the surface of the turnover plate body 6 are cylindrical. At the same time, the length of the turnover plate body 6 is less than the length of the unloading plate 1.

[0026] In this embodiment, as Figure 1 and Figure 3 The dimensions of the positioning groove and the positioning post 8 are matched, which helps to enhance the stability of the turnover plate body 6 when it moves up and down, and also ensures that the unloading rod 3 can be smoothly embedded into the unloading hole, thereby improving the unloading efficiency of the split turnover plate.

[0027] As a preferred implementation, four sets of secondary weight-reducing grooves 7 are symmetrically opened on both ends of the turnover board body 6. All four sets of secondary weight-reducing grooves 7 have a semi-cylindrical structure, and the edges at the openings of the secondary weight-reducing grooves 7 are all arc-shaped.

[0028] In this embodiment, as Figure 1 and Figure 3 The opening of the secondary weight reduction groove 7 not only makes it easier for workers to pick up and put down the turnover plate body 6 from both ends of the turnover plate body 6, but also helps to reduce the weight of the turnover plate body 6 and reduce the difficulty for workers to pick up and put down.

[0029] As a preferred embodiment, three sets of main weight-reducing grooves 4 are opened parallel to each other along the length direction at the lower ends of the two sides of the turnover board body 6, and all six sets of main weight-reducing grooves 4 are rectangular in shape. The limiting grooves 5 opened at the top of the main weight-reducing grooves 4 are arc-shaped, and the buffer layer 9 fixedly connected in the limiting groove 5 is long strip-shaped, while the end face of the buffer layer 9 is fan-shaped.

[0030] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The main weight-reducing groove 4 not only helps to reduce the weight of the turnover board body 6, but also helps to enhance the stability of the workers' grip when picking up and placing the turnover board body 6. In addition, the buffer groove is made of thin sheet soft rubber material, which, together with the limiting groove 5, can further enhance the stability of the workers when picking up and placing the turnover board body 6, effectively reducing the probability of the turnover board body 6 accidentally slipping during the picking up and placing process, and also improving the comfort of the workers when picking up and placing the turnover board body 6.

Claims

1. A split-type weight-reducing riveting mold turnover plate, comprising: The stripping plate (1) is characterized in that: the upper surface of the stripping plate (1) is symmetrically connected with positioning posts (8) and stripping rods (3), and the surface of the turnover plate body (6) is provided with positioning grooves and stripping holes respectively relative to the positions of positioning posts (8) and stripping rods (3). The stripping plate (1) is provided with main auxiliary grooves (2) symmetrically on both sides, and the turnover plate body (6) is provided with main weight reduction grooves (4) symmetrically on both sides. At the same time, the top of the inner cavity of the main weight reduction groove (4) is provided with a limiting groove (5), and the end faces of both ends of the turnover plate body (6) are provided with secondary weight reduction grooves (7).

2. The split-structure weight-reducing riveting mold turnover plate according to claim 1, characterized in that, The stripping plate (1) has a rectangular structure. The two sets of positioning columns (8) fixedly connected at both ends of the upper surface of the stripping plate (1) are cylindrical, and the upper end of the positioning column (8) is a frustum-shaped structure. The cavity inside the positioning column (8) is cylindrical.

3. The split-structure weight-reducing riveting mold turnover plate according to claim 1, characterized in that, The multiple sets of stripping rods (3) symmetrically connected on the upper surface of the stripping plate (1) are all cylindrical in shape, and the upper end of the stripping rods (3) is a frustum-shaped structure. The axial length of the stripping rods (3) is greater than the thickness of the turnover plate body (6).

4. The split-structure weight-reducing riveting mold turnover plate according to claim 1, characterized in that, The two sets of main and auxiliary grooves (2) opened on both sides of the upper surface of the stripping plate (1) are both long strip structures, and the cross section of the main and auxiliary grooves (2) is a right triangle structure. At the same time, the length of the main and auxiliary grooves (2) is less than the length of the stripping plate (1).

5. A split-structure weight-reducing riveting mold turnover plate according to claim 1, characterized in that, The main body of the turnover plate (6) is rectangular in shape. The two sets of positioning grooves at both ends of the main body of the turnover plate (6) are semi-cylindrical in shape, while the unloading hole on the surface of the main body of the turnover plate (6) is cylindrical in shape. At the same time, the length of the main body of the turnover plate (6) is less than the length of the unloading plate (1).

6. The split-structure weight-reducing riveting mold turnover plate according to claim 1, characterized in that, The main body of the turnover board (6) has four sets of secondary weight-reducing grooves (7) symmetrically opened at both ends. The four sets of secondary weight-reducing grooves (7) are all semi-cylindrical structures, and the edges at the opening of the secondary weight-reducing grooves (7) are all arc-shaped structures.

7. A split-structure weight-reducing riveting mold turnover plate according to claim 1, characterized in that, The lower ends of the two sides of the main body of the turnover board (6) are respectively opened with three sets of main weight reduction grooves (4) parallel to the length direction. All six sets of main weight reduction grooves (4) are rectangular in shape. The limiting groove (5) opened at the top of the main weight reduction groove (4) is arc-shaped. At the same time, the buffer layer (9) fixedly connected in the limiting groove (5) is long strip-shaped, and the end face of the buffer layer (9) is fan-shaped.

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