Novel mold structure strength reinforcing structure

Abstract

The utility model discloses a novel mold structure strength reinforcing structure which comprises a lower mold base and a supporting base, a mounting plate is arranged on the upper side of the lower mold base, and the supporting base is mounted on the inner side of the mounting plate. The supporting mechanism is mounted on the lower side of the supporting seat; and the fixing rod is fixed on the outer side of the supporting mechanism. The utility model belongs to the technical field of dies, and aims to solve the problem that in the prior art, a large number of solid dies are used, or a hollow die is poor in supporting performance. The technical effects are that the reinforcing rods are connected with the cones formed by combining the supporting plates and the supporting rods, so that the outer sides of the cones are provided with supports, the other supporting column is arranged in the middle of the distance between the tops of the cones for supporting, the supporting surface of the interior of the mounting plate is improved, and the supporting effect is improved by utilizing rod pieces between the supporting mechanisms for supporting. The materials needed by the whole supporting mechanism can be reduced, the mass is reduced, and meanwhile good supporting in the mounting plate is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a novel mold structure strength reinforcement structure. Background Art

[0002] Sheet metal forming refers to a processing method that uses external force to cause plastic deformation or separation of sheet metal so as to obtain the desired shape and size. The molds used are mostly upper and lower separation types. The lower mold is the main pressure-bearing mechanism, and there are certain requirements for the structural strength of the lower mold.

[0003] The widely used stamping trimming or forming dies need to be completely hollowed out in order to facilitate material leakage during stamping. This makes the strength of the lower die insufficient, which further leads to deformation of the trimming of the die during mass production. In addition, the stamping trimming or forming dies are set in a solid block shape, with a large overall mass and requiring a large amount of raw materials.

[0004] Therefore, there is an urgent need for a mold reinforcement structure that is less in use and has good support. Utility Model Content

[0005] To this end, the utility model provides a novel mold structure strength reinforcement structure to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] According to a first aspect of the utility model, a novel mold structure strength reinforcement structure includes a lower mold base, a mounting plate is provided on the upper side of the lower mold base, and a support base is installed on the inner side of the mounting plate;

[0008] A support mechanism is installed on the lower side of the support seat, the support mechanism includes a support plate, a support rod is fixed to the upper end of the support plate, a connecting rod is fixed to the inner side of the support rod, a reinforcing rod is fixed to the outer side of the connecting rod, support columns are fixed to the upper ends of the support rod and the reinforcing rod, the support rods are arranged at equal angles with respect to the center of the support plate, and the support plate and the support rods are combined to form a cone;

[0009] The fixing rod is fixed to the outside of the supporting mechanism, and a limiting block is fixed to the upper end of the supporting mechanism, and a side supporting block installed in the mounting plate is arranged on the upper side of the limiting block.

[0010] Furthermore, the support column and the support seat are snap-fitted together, and the longitudinal section of the support seat is in an inverted trapezoidal shape.

[0011] Furthermore, the longitudinal section of the side support block is triangular, and the upper surface of the side support block is fitted to the inner surface of the mounting plate.

[0012] Furthermore, a protruding structure is provided on the inner side of the limiting block, and the protruding structure is snap-fitted with the hole-shaped structure in the side supporting block.

[0013] Furthermore, an outer support rod is installed at the lower end of the support mechanism, and a protection block is also installed at the outer end of the outer support rod, and the inner side of the protection block is inclined.

[0014] Furthermore, the longitudinal section of the upper end of the outer support rod is in an inverted trapezoidal shape, and the outer support rod and the protection block form a snap-fit ​​sliding connection, and the protection block and the outer support rod are fixed by bolts.

[0015] Furthermore, the longitudinal section of the mounting plate is trapezoidal, and a side support frame is installed on the outer side of the fixing rod, and the side support frame is arranged to fit the inner wall of the mounting plate.

[0016] Furthermore, a punching hole is provided in the middle of the mounting plate, and the support mechanism is removed directly below the punching hole.

[0017] The utility model has the following advantages:

[0018] 1. The cone formed by connecting the support plate and the support rod by the reinforcing rod can provide support on the outside of the cone, and another support column is provided in the middle of the distance between the tops of the cone to improve the support surface inside the mounting plate. By using the rod support between the supporting mechanisms, the material required for the entire supporting mechanism can be reduced, the mass can be reduced, and good support inside the mounting plate can be maintained.

[0019] 2. The outer surface of the upper mold is supported by a protective block to prevent the upper mold from turning outward, so that the outer periphery of the upper mold has a protective and limiting structure during the pressing process to prevent damage to the upper mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front cross-sectional view of a novel mold structure strength reinforcement structure provided for some embodiments of the utility model.

[0021] Figure 2 A front view of the connection between a side support frame and a fixing rod of a novel mold structure strength reinforcement structure provided in some embodiments of the utility model.

[0022] Figure 3 A three-dimensional diagram showing the connection between a support rod and a support plate of a novel mold structure strength reinforcement structure provided in some embodiments of the present utility model.

[0023] Figure 4 A side view of the connection between an outer support rod and a protection block of a novel mold structure strength reinforcement structure provided in some embodiments of the utility model.

[0024] Figure 5 A side view of the connection between an outer support rod and a protection block of a novel mold structure strength reinforcement structure provided in some embodiments of the utility model.

[0025] In the figure: 1. lower die base; 2. mounting plate; 3. support base; 4. support mechanism; 401. support plate; 402. support rod; 403. connecting rod; 404. reinforcing rod; 405. support column; 5. side support block; 6. fixing rod; 7. limit block; 8. outer support rod; 9. protection block; 10. stamping hole; 11. side support frame. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0027] like Figures 1 to 5 As shown, a new type of mold structure strength reinforcement structure in the embodiment of the first aspect of the utility model comprises a lower mold base 1, a mounting plate 2 is arranged on the upper side of the lower mold base 1, and a support base 3 is evenly installed on the inner side of the mounting plate 2;

[0028] The support mechanism 4 is installed on the lower side of the support seat 3. The support mechanism 4 includes a support plate 401. A support rod 402 is fixed to the upper end of the support plate 401, and a connecting rod 403 is fixed to the inner side of the support rod 402. A reinforcing rod 404 is fixed to the outer side of the connecting rod 403. The upper ends of the support rod 402 and the reinforcing rod 404 are fixed with support columns 405. The support columns 405 are engaged with the support seat 3, and the longitudinal section of the support seat 3 is in an inverted trapezoidal shape, which can increase the support surface of the upper end of the support seat 3, and utilize the uniform setting of the support seat 3 to enhance the support capacity of the mounting plate 2 and strengthen the support for the inside of the mounting plate 2. The support rod 402 is equilateral with respect to the center of the support plate 401. The angle setting, and the support plate 401 and the support rod 402 are combined to form a cone, which can strengthen the overall structural strength of the support mechanism 4, and the connecting rod 403 is used to connect the support rods 402 monomers to further strengthen the structural strength of the support mechanism 4. The reinforcing rod 404 connects the support plate 401 and the support rod 402 to form a cone, which can support the outside of the cone, and the middle of the distance between the tops of the cone is provided with another support column 405 to improve the support surface inside the mounting plate 2. The rod support between the support mechanism 4 can reduce the material required for the overall support mechanism 4, reduce the quality, and maintain good support inside the mounting plate 2;

[0029] A fixing rod 6 is fixed to the outer side of the supporting mechanism 4, and a limiting block 7 is fixed to the upper end of the supporting mechanism 4. A side supporting block 5 installed in the mounting plate 2 is arranged on the upper side of the limiting block 7. The longitudinal section of the side supporting block 5 is triangular, and the upper surface of the side supporting block 5 is fitted with the inner surface of the mounting plate 2. A protruding structure is arranged on the inner side of the limiting block 7, and the protruding structure is snap-fitted with the hole-shaped structure in the side supporting block 5. Example

[0030] like Figure 1 and Figure 2 As shown, a new type of mold structure strength reinforcement structure includes all the contents of Example 1. In addition, an outer support rod 8 is installed at the lower end of the support mechanism 4, and a protective block 9 is also installed at the outer end of the outer support rod 8, and the inner side of the protective block 9 is inclined.

[0031] The technical effect achieved by the above embodiment is: by using the inclined inner side of the protection block 9, the upper mold can be guided into the lower side of the protection block 9, and at the same time, the protection block 9 is used to support the outer surface of the upper mold to prevent the upper mold from turning outward. Example

[0032] like Figure 1 and Figure 2 As shown, a new type of mold structure strength reinforcement structure includes all the contents of Example 2. In addition, the longitudinal section of the upper end of the outer support rod 8 is an inverted trapezoid, and the outer support rod 8 and the protective block 9 form a snap-fit ​​sliding connection, and the protective block 9 and the outer support rod 8 are fixed by bolts.

[0033] The technical effect achieved by the above embodiment is: the distance between the protection block 9 and the mounting plate 2 can be adjusted, and external support is provided for upper molds of different thicknesses. Example

[0034] like Figure 1 and Figure 2 As shown, a new type of mold structure strength reinforcement structure includes all the contents of Example 1. In addition, the longitudinal section of the mounting plate 2 is trapezoidal, and a side support frame 11 is installed on the outer side of the fixing rod 6, and the side support frame 11 is arranged to fit the inner wall of the mounting plate 2.

[0035] The technical effect achieved by the above embodiment is: the side support frame 11 can support the inner surface of the mounting plate 2, so that the mounting plate 2 can still be supported when it has other shapes. Example

[0036] like Figure 1 and Figure 2As shown, a new type of mold structure strength reinforcement structure includes all the contents of Example 1. In addition, a punching hole 10 is opened in the middle of the mounting plate 2, and the support mechanism 4 is cancelled directly below the punching hole 10.

[0037] The technical effect achieved by the above embodiment is: after the support mechanism 4 is eliminated, the travel conflict between the support mechanism 4 and the upper mold can be avoided during the stamping process.

Claims

1. A novel mold structure strength reinforcement structure, comprising a lower mold base (1), wherein a mounting plate (2) is provided on the upper side of the lower mold base (1), characterized in that: It also includes a support seat (3) which is mounted on the inner side of the mounting plate (2); A support mechanism (4) is mounted on the lower side of the support seat (3), the support mechanism (4) comprising a support plate (401), a support rod (402) being fixed to the upper end of the support plate (401), a connecting rod (403) being fixed to the inner side of the support rod (402), a reinforcing rod (404) being fixed to the outer side of the connecting rod (403), support columns (405) being fixed to the upper ends of the support rod (402) and the reinforcing rod (404), the support rod (402) being arranged at equal angles with respect to the center of the support plate (401), and the support plate (401) and the support rod (402) being combined to form a cone; A fixing rod (6) is fixed to the outside of the supporting mechanism (4), and a limiting block (7) is fixed to the upper end of the supporting mechanism (4), wherein a side supporting block (5) installed in the mounting plate (2) is arranged on the upper side of the limiting block (7).

2. A novel mold structure strength reinforcement structure according to claim 1, characterized in that: The support column (405) is snap-fitted to the support seat (3), and the longitudinal section of the support seat (3) is in the shape of an inverted trapezoid.

3. A novel mold structure strength reinforcement structure according to claim 1, characterized in that: The longitudinal section of the side support block (5) is triangular, and the upper surface of the side support block (5) is arranged to fit the inner surface of the mounting plate (2).

4. A novel mold structure strength reinforcement structure according to claim 1, characterized in that: A protruding structure is provided on the inner side of the limiting block (7), and the protruding structure is snap-fitted with the hole-shaped structure in the side supporting block (5).

5. A novel mold structure strength reinforcement structure according to claim 1, characterized in that: An outer support rod (8) is mounted at the lower end of the support mechanism (4), and a protective block (9) is also mounted at the outer end of the outer support rod (8), wherein the inner side of the protective block (9) is arranged to be inclined.

6. A novel mold structure strength reinforcement structure according to claim 5, characterized in that: The upper end of the outer support rod (8) has an inverted trapezoidal longitudinal section, and the outer support rod (8) and the protection block (9) form a snap-fit ​​sliding connection, and the protection block (9) and the outer support rod (8) are fixed by bolts.

7. A novel mold structure strength reinforcement structure according to claim 1, characterized in that: The longitudinal section of the mounting plate (2) is trapezoidal, and a side support frame (11) is also installed on the outer side of the fixing rod (6), and the side support frame (11) is arranged to fit the inner wall of the mounting plate (2).

8. A novel mold structure strength reinforcement structure according to claim 1, characterized in that: A punching hole (10) is also provided in the middle of the mounting plate (2), and the support mechanism (4) is removed directly below the punching hole (10).

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