Improved mechanism device for T-shaped product mold

Abstract

The utility model relates to the technical field of dies, in particular to a T-shaped product die improvement mechanism device which comprises a middle die plate, an upper punching block and an upper second punching plate, a middle die fixing plate is fixedly installed on the surface of the middle die plate, an upper punching plate is fixedly installed on the surface of the upper punching block, an upper punching seat is fixedly installed on the surface of the upper punching plate, and a lower die fixing plate is fixedly installed on the surface of the upper punching seat. An upper punch fixing plate is fixedly installed on the surface of the upper punch base, a spring is fixedly installed on the surface of the upper punch fixing plate, an upper punch fixing plate is fixedly installed on the surface of the spring, the spring penetrates through the upper punch base and an upper second punch fixing plate, and the upper second punch plate is fixedly connected with the upper second punch fixing plate. The utility model solves the defects that the existing T-shaped product is pressed in the prior art that the middle swing is formed in the inner hole of the lower secondary punch, the lower secondary punch is thin, easy to crack, short in service life, low in production efficiency, high in die cost and short in service life due to the too large middle swing, and certain larger potential safety hazards exist.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a T-shaped product mold improvement mechanism device. Background Art

[0002] The existing T-shaped product pressing is a swing in the inner hole forming of the lower two punches. Since the swing is too large, the thickness of the lower two punches is thin, it is easy to crack, the service life is short, the production efficiency is low, there are certain major safety hazards, resulting in high mold costs and short service life.

[0003] Therefore, the utility model provides a T-shaped product mold improvement mechanism device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing T-shaped product pressing in the prior art is a swing in the inner hole forming of the lower two punches. Due to the large swing in the middle, the lower two punches are thin, easy to crack, short service life, low production efficiency, and certain major safety hazards, resulting in high mold cost and short service life. A T-shaped product mold improvement mechanism device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a T-shaped product mold improvement mechanism device, including a middle template, an upper punch block and an upper second punch plate, the surface of the middle template is fixedly installed with a middle mold fixing plate, the surface of the upper punch block is fixedly installed with an upper punching plate, the surface of the upper punching plate is fixedly installed with an upper punch seat, the surface of the upper punch seat is fixedly installed with an upper punch fixing plate, the surface of the upper punch fixing plate is fixedly installed with a spring, the surface of the upper punch fixing plate is fixedly installed with an upper punch fixing plate, the spring passes through the upper punch seat and the upper second punch fixing plates, the upper second punch plates are fixedly connected to the upper second punch fixing plates, the internal thread of the middle template is connected with a locating pin, the surface of the middle mold fixing plate is installed with a lower punch block, the surface of the lower punch block is installed with a lower punching plate, the surface of the lower punching plate is installed with a lower punch pad, and the surface of the lower punch pad is fixedly installed with a lower punch seat, and the lower punch block, the lower punching plate, the lower punch pad and the lower punch seat are fixedly assembled into a lower punch assembly by bolts.

[0006] In summary:

[0007] In the utility model, when the product is pressed, the middle template rises to fill the powder into the inner hole of the middle mold, and the upper and second punch plates of the upper punch block float downward synchronously to make the upper and second punches fit with the middle mold, the spring is forced to make the upper punch block float downward alone, and at the same time the lower punch block withdraws the powder from the inner hole of the middle template and enters the inner holes of the upper and second punch plates, the upper punch block is controlled to move downward, and the lower punch block is controlled to move upward to press the T-shaped product into shape. In this scheme, the middle swing and bottom forming positions of the mold are formed in the upper mold and the mother mold, and the spring is used to control the upper mold to fit with the mother mold during mold forming, and the product is formed by pressing the upper and lower punches. The effect achieved by the cooperation of the above components is: through this structure, some T-shaped products with large middle swings that cannot be pressed by the upper and lower punches can be pressed, thereby improving the service life of the mold, improving work efficiency, and saving mold costs and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0009] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of;

[0010] Figure 3 For this utility model Figure 1 Schematic diagram of the top view structure.

[0011] Legend: 1. Middle die plate; 2. Upper punch block; 3. Upper second punch plate; 4. Lower punch block; 5. Spring; 6. Locating pin; 7. Middle die fixing plate; 8. Upper punch plate; 9. Upper punch seat; 10. Upper punch fixing plate; 11. Upper second punch fixing plate; 12. Lower punch plate; 13. Lower punch pad; 14. Lower punch seat. DETAILED DESCRIPTION

[0012] Reference Figure 1-3 As shown, the utility model provides a technical solution: a T-shaped product mold improvement mechanism device, including a middle template 1, an upper punch block 2 and an upper second punch plate 3, a middle mold fixing plate 7 is fixedly installed on the surface of the middle template 1, an upper punching plate 8 is fixedly installed on the surface of the upper punch block 2, an upper punching seat 9 is fixedly installed on the surface of the upper punching plate 8, an upper punching seat 9 is fixedly installed on the surface of the upper punching fixing plate 10, a spring 5 is fixedly installed on the surface of the upper punch fixing plate 10, the upper punch fixing plate 10 is fixedly installed on the surface of the spring 5, the spring 5 penetrates the upper punch seat 9 and the upper second punch fixing plate 11, the upper second punch plate 3 is fixedly connected to the upper second punch fixing plate 11, a positioning pin 6 is connected to the internal thread of the middle template 1, a lower punch block 4 is installed on the surface of the middle mold fixing plate 7, a lower punch block 4 is installed on the surface of the lower punching plate 12, a lower punch pad 13 is installed on the surface of the lower punch plate 12, and a lower punch seat 14 is fixedly installed on the surface of the lower punch pad 13.

[0013] Working principle: when the product is pressed, the middle template 1 rises to fill the powder into the inner hole of the middle mold, and then the upper punch block 2 and the upper second punch plate 3 float downward synchronously to make the upper second punch fit with the middle mold, and the spring 5 is forced to make the upper punch block 2 float downward alone, and at the same time, the lower punch block 4 withdraws the powder from the inner hole of the middle template 1 and enters the inner hole of the upper second punch plate 3, and controls the upper punch block 2 to move downward and the lower punch block 4 to press the T-shaped product upward. In this scheme, the mold center swing and bottom forming position are formed in the upper mold and the mother mold. When the mold is formed, the spring 5 is used to control the upper mold to fit with the mother mold, and the product is formed by pressing the upper and lower punches. The effect achieved by the cooperation of the above components is: through this structure, some T-shaped products with large center swings that cannot be pressed by the upper and lower punches can be pressed, thereby improving the service life of the mold, improving work efficiency, and saving mold costs and labor costs.

[0014] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection 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 by specific circumstances.

Claims

1. A T-shaped product mold improvement mechanism device, comprising a middle mold plate (1), an upper punch block (2) and an upper second punch plate (3), characterized in that: A middle die fixing plate (7) is fixedly mounted on the surface of the middle die plate (1), an upper punching plate (8) is fixedly mounted on the surface of the upper punch block (2), an upper punch seat (9) is fixedly mounted on the surface of the upper punching plate (8), an upper punch fixing plate (10) is fixedly mounted on the surface of the upper punch seat (9), a spring (5) is fixedly mounted on the surface of the upper punch fixing plate (10), the upper punch fixing plate (10) is fixedly mounted on the surface of the spring (5), and the spring (5) passes through the upper punch The seat (9) is connected to an upper second punch fixing plate (11), the upper second punch plate (3) is fixedly connected to the upper second punch fixing plate (11), the inner thread of the middle mold plate (1) is connected to a positioning pin (6), a lower punch block (4) is installed on the surface of the middle mold fixing plate (7), a lower punch plate (12) is installed on the surface of the lower punch block (4), a lower punch pad (13) is installed on the surface of the lower punch plate (12), and a lower punch seat (14) is fixedly installed on the surface of the lower punch pad (13).

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