Flexible ribbed stamping die

Abstract

The utility model discloses a flexible reinforcing rib punch press mould, include: upper die seat and lower die seat, the inside horizontal of upper die seat bottom end is provided with first convex type sliding slot and L type sliding slot, and the sliding sleeve joint of upper die seat through L type sliding slot is pasted and has at least one upper clamping plate, and the upper die pressing block corresponding with upper clamping plate is connected with the sliding sleeve joint of upper die seat through first convex type sliding slot, and the upper die pressing rib female die insert is connected with the inlaying of upper clamping plate bottom end, the inside horizontal of lower die seat top end is provided with recess, second convex type sliding slot and third convex type sliding slot, and the lower die pressing rib male die insert corresponding with upper die pressing rib female die insert is connected with the recess of lower die seat, the utility model has the following advantages: the utility model upper die pressing rib female die insert and lower die pressing rib male die insert adopt modular dismounting, and the position and the number of reinforcing rib of upper die pressing rib female die insert are adjusted fast through screw tight upper die pressing block, and the position and the number of reinforcing rib of lower die pressing rib male die insert are adjusted fast through screw tight lower die pressing block.

Description

Technical Field

[0001] This utility model relates to the field of flexible rib stamping die technology, specifically to a flexible rib stamping die. Background Technology

[0002] Currently, flexible ribbed stamping dies on the market are typically single-die ribbed or multi-die ribbed ribbed designs, meaning each product requires a separate die for production. Therefore, there is an urgent need for a flexible ribbed die that can be used for multiple products with a single die, allowing for flexible and rapid switching and reducing investment costs. This paper proposes a flexible ribbed stamping die to solve these problems. Utility Model Content

[0003] To address the problems mentioned in the background art, the technical solution adopted by this utility model is: a flexible rib stamping die, comprising: an upper die base and a lower die base. The lower die base has a first convex groove and an L-shaped groove pre-set horizontally inside its bottom end. At least one upper clamping plate is fitted and slidably sleeved on the upper die base through the L-shaped groove. The upper die base has an upper die pressing block corresponding to the upper clamping plate fitted and slidably sleeved on its first convex groove. An upper die rib concave die insert is embedded and connected inside the bottom end of the upper clamping plate. The lower die base has a groove, a second convex groove, and a third convex groove pre-set horizontally inside its top end. The lower die base has a lower die rib punch insert corresponding to the upper die rib concave die insert connected to its groove. The lower die base has a lower clamping plate corresponding to the lower die rib punch insert fitted and slidably sleeved on its second convex groove. A lower die pressing block is connected to the upper end of the lower clamping plate on one side of the lower die rib punch insert.

[0004] In a preferred embodiment of this utility model, the upper mold base is fixedly connected to the bottom of the upper template, and the lower mold base is fixedly connected to the top of the lower template.

[0005] As a preferred technical solution of this utility model, the lower clamping plate is connected to the lower mold pressing block with an arc-shaped groove, and the arc-shaped groove matches one end of the lower mold pressing block.

[0006] As a preferred technical solution of this utility model, the end of the lower die pressing block away from the arc groove is pressed onto one side of the lower die pressing rib punch insert, and the lower die pressing block is internally connected with a longitudinal sliding screw, and the screw passes through the lower die pressing block and is threadedly connected to the inside of the lower clamping plate.

[0007] As a preferred technical solution of this utility model, the upper mold pressing block is connected to a screw with a horizontal thread inside, and the screw thread passes through the inside of the upper mold pressing block and abuts against the outer side of the corresponding upper clamping plate.

[0008] As a preferred technical solution of this utility model, the top of the lower mold base is fitted with a support block through a third convex groove. The upper end of the support block is pre-set with a fourth convex groove on the side of the lower mold pressing rib punch insert. The pressing rib side limiting block is fitted inside the fourth convex groove.

[0009] As a preferred technical solution of this utility model, the support block is fitted with a pressure rib end limiting block inside the fourth convex sliding groove, and the top of the pressure rib end limiting block is provided with an extension plate on one side of the lower mold pressure rib punch insert.

[0010] As a preferred embodiment of this utility model, a lower limiting post is connected to one side of the top of the lower template, and an upper limiting post is connected to one side of the bottom of the upper template. The upper limiting post and the lower limiting post are directly and movably connected to a limiting slide rod.

[0011] As a preferred technical solution of this utility model, the top end of the lower die pressing rib punch insert corresponds to the bottom end of the upper die pressing rib die insert, and at least one set of the top end of the lower die pressing rib punch insert and the top end of the upper die pressing rib die insert correspond to each other.

[0012] This utility model has the following advantages: The upper die rib concave die insert and the lower die rib convex die insert adopt modular disassembly and assembly. By tightening and loosening the screws on the upper die pressure block, the position and number of the upper die rib concave die insert can be quickly adjusted. Similarly, by tightening and loosening the screws on the lower die pressure block, the position and number of the lower die rib convex die insert can be quickly adjusted. This allows for adjustment of the number and position of the die ribs, matching the ribs, position, and quantity of the product, and enabling the production of multiple products using a single die. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0014] Figure 2 This is a schematic diagram of the mold opening structure of a preferred embodiment of the present invention;

[0015] Figure 3 This is a preferred embodiment of the present utility model. Figure 2 Schematic diagram of partial split structure;

[0016] Figure 4 This is a schematic diagram of the disassembled structure of the support block and the end limiting block of the pressure rib in a preferred embodiment of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. Upper template; 2. Upper mold base; 3. First convex groove; 4. L-shaped groove; 5. Upper mold pressing block; 6. Upper clamping plate; 7. Upper mold pressing rib concave mold insert; 8. Lower template; 9. Lower mold base; 10. Groove; 11. Second convex groove; 12. Third convex groove; 13. Lower mold pressing rib punch insert; 14. Lower clamping plate; 15. Arc groove; 16. Lower mold pressing block; 17. Support block; 18. Fourth convex groove; 19. Pressing rib side limiting block; 20. Pressing rib end limiting block; 21. Lower limiting post; 22. Upper limiting post; 23. Limiting slide rod; 24. Extension plate. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Please refer to the following: Figures 1-4This utility model discloses a flexible rib stamping die, comprising: an upper die base 2 and a lower die base 9. The lower die base 2 has a first convex groove 3 and an L-shaped groove 4 horizontally pre-set inside the bottom end. At least one upper clamping plate 6 is fitted and slidably connected to the upper die base 2 through the L-shaped groove 4. The upper die base 2 is fitted and slidably connected to an upper die pressing block 5 corresponding to the upper clamping plate 6 through the first convex groove 3. An upper die pressing rib concave die insert 7 is embedded and connected inside the bottom end of the upper clamping plate 6. The lower die base 9 has a groove 10, a second convex groove 11 and a third convex groove 12 horizontally pre-set inside the top end. The lower die base 9 is connected to a lower die pressing rib convex die insert 13 corresponding to the upper die pressing rib concave die insert 7 through the groove 10. The lower die base 9 is fitted and slidably connected to a lower clamping plate 14 corresponding to the lower die pressing rib convex die insert 13 through the second convex groove 11. A lower die pressing block 16 is connected to the upper end of the lower clamping plate 14 located on one side of the lower die pressing rib convex die insert 13. According to the specifications of the stamped products, the corresponding upper clamping plate 6 and the upper die pressing rib die insert 7 can be inserted or removed along the L-shaped slide 4, and the spacing between adjacent upper clamping plates 6 and the upper die pressing rib die insert 7 can be adjusted along the L-shaped slide 4.

[0022] The upper mold base 2 is fixedly connected to the bottom of the upper template 1, and the lower mold base 9 is fixedly connected to the top of the lower template 8. An arc-shaped groove 15 is pre-set at the connection point between the lower clamping plate 14 and the lower mold pressing block 16. The arc-shaped groove 15 matches one end of the lower mold pressing block 16, allowing the lower mold pressing block 16 to rotate and swing around this connection point. This ensures that when the screw presses down on the lower mold pressing block 16, the end of the lower mold pressing block 16 is pressed tightly against the concave side of the lower mold pressing rib punch insert 13. The lower die pressing rib punch insert 13 can be locked on the lower die base 9, and the lower die pressing rib punch insert 13 is arranged one-to-one with the upper die pressing rib concave die insert 7. The lower die pressing block 16 is pressed against the side of the lower die pressing rib punch insert 13 away from the arc groove 15. The lower die pressing block 16 is longitudinally connected with a screw, and the screw passes through the lower die pressing block 16 and is threadedly connected to the lower clamping plate 14. The upper die pressing block 5 is horizontally threaded with a screw, and the screw thread passes through the upper die pressing block 5 and abuts against the corresponding upper clamping plate 6 on the outside.

[0023] Among them, the top of the lower mold base 9 is fitted with a support block 17 through the third convex groove 12. The upper end of the support block 17 is pre-set with a fourth convex groove 18 on the side facing the lower mold pressing rib punch insert 13. The fourth convex groove 18 is fitted with a pressing rib side limiting block 19, or the support block 17 is fitted with a pressing rib end limiting block 20 through the fourth convex groove 18. The top of the pressing rib end limiting block 20 is provided with an extension plate 24 on the side of the lower mold pressing rib punch insert 13. The top of the lower mold plate 8 is connected with a lower limiting post 21, and the bottom of the upper mold plate 1 is connected with an upper limiting post 22. The upper limiting post 22 and the lower limiting post 21 are directly fitted with a limiting slide rod 23. The top of the lower mold pressing rib punch insert 13 corresponds to the bottom of the upper mold pressing rib concave mold insert 7, and at least one set of the lower mold pressing rib punch insert 13 and the upper mold pressing rib concave mold insert 7 are provided. The pressure rib side limiting block 19 is sleeved on the fourth convex slide groove 18 of the support block 17 and fixed with screws. The pressure rib side limiting block 19 can limit the side of the product to be stamped, which is convenient for quick and accurate placement for stamping. The pressure rib end limiting block 20 cooperates with the extension plate 24 to limit the stamping of the product end.

[0024] Specifically, when this utility model is used, the position and number of upper mold ribs and concave mold inserts 7 can be quickly adjusted by tightening and loosening the screws on the upper mold pressure block 5, and the position and number of lower mold ribs and convex mold inserts 13 can be quickly adjusted by tightening and loosening the screws on the lower mold pressure block 16, thereby realizing the adjustment of the number and position of mold ribs and matching the ribs, position and quantity of the product.

[0025] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0026] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A flexible rib stamping die, characterized in that, include: The upper mold base (2) and the lower mold base (9) are provided. The lower mold base (2) has a first convex groove (3) and an L-shaped groove (4) pre-set horizontally inside its bottom end. The upper mold base (2) is fitted and slidably connected to at least one upper clamping plate (6) through the L-shaped groove (4). The upper mold base (2) is fitted and slidably connected to an upper mold pressing block (5) corresponding to the upper clamping plate (6) through the first convex groove (3). The lower mold base (9) has an upper mold pressing rib cavity insert (7) embedded and connected inside its bottom end. The lower mold base (9) has a horizontal groove inside its top end. The lower mold base (9) is pre-set with a groove (10), a second convex groove (11) and a third convex groove (12). The lower mold base (9) is connected to a lower mold pressing rib punch insert (13) corresponding to the upper mold pressing rib die insert (7) through the groove (10). The lower mold base (9) is fitted and slidably sleeved with a lower clamping plate (14) corresponding to the lower mold pressing rib punch insert (13) through the second convex groove (11). The upper end of the lower clamping plate (14) is connected to a lower mold pressing block (16) on one side of the lower mold pressing rib punch insert (13).

2. The flexible rib stamping die as described in claim 1, characterized in that, The upper mold base (2) is fixedly connected to the bottom of the upper template (1), and the lower mold base (9) is fixedly connected to the top of the lower template (8).

3. The flexible rib stamping die as described in claim 1, characterized in that, The lower clamping plate (14) is connected to the lower molding block (16) with a pre-set arc groove (15), which matches one end of the lower molding block (16).

4. The flexible rib stamping die as described in claim 1, characterized in that, The lower die pressing block (16) is pressed against the side of the lower die pressing rib punch insert (13) at the end away from the arc groove (15). The lower die pressing block (16) is longitudinally connected to a screw, and the screw passes through the lower die pressing block (16) and is threaded to the inside of the lower clamping plate (14).

5. The flexible rib stamping die as described in claim 1, characterized in that, The upper mold pressing block (5) has a screw connected to it by a horizontal thread inside, and the screw thread passes through the inside of the upper mold pressing block (5) and abuts against the outside of the corresponding upper clamping plate (6).

6. The flexible rib stamping die as described in claim 1, characterized in that, The top of the lower mold base (9) is fitted with a support block (17) through a third convex groove (12). The upper end of the support block (17) is pre-set with a fourth convex groove (18) on the side facing the lower mold pressing rib punch insert (13). The fourth convex groove (18) is fitted with a pressing rib side limiting block (19) inside.

7. The flexible rib stamping die as described in claim 6, characterized in that, Alternatively, the support block (17) is fitted with a pressure rib end limiting block (20) inside the fourth convex groove (18), and the top of the pressure rib end limiting block (20) is provided with an extension plate (24) on one side of the lower mold pressure rib punch insert (13).

8. A flexible rib stamping die as described in claim 2, characterized in that, The lower template (8) is connected to a lower limit post (21) on one side of its top end, and the upper template (1) is connected to an upper limit post (22) on one side of its bottom end. The upper limit post (22) and the lower limit post (21) are directly and movably connected to a limit slide rod (23).

9. A flexible rib stamping die as described in claim 1, characterized in that, The top end of the lower die pressing rib punch insert (13) corresponds to the bottom end of the upper die pressing rib die insert (7), and at least one set of the lower die pressing rib punch insert (13) and the upper die pressing rib die insert (7) are provided.

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