Material pressing structure

Abstract

The utility model relates to the technical field of metal material machining, and discloses a material pressing structure which comprises a punching machine and a die installed on the punching machine, and a punching block located above the die is installed on the punching machine. An air cylinder part connected with the side face of the punching block is installed on the side face of the punching machine, an air blowing part for blowing air into the mold is installed on the side face of the mold, and the air blowing part communicates with the air cylinder part. The utility model provides a material pressing structure which solves the problem that after materials are punched, a large amount of heat is prone to being accumulated in a die and not prone to being dissipated.

Description

Technical Field

[0001] This utility model relates to the field of metal material processing technology, and in particular to a material clamping structure. Background Technology

[0002] Non-ferrous metals refer to all metals and their alloys except iron, chromium, and manganese. These metals usually have excellent electrical and thermal conductivity, corrosion resistance, and good mechanical properties. In the processing of non-ferrous metals, external pressure is applied to them through a stamping press to compress the non-ferrous metal material into the required shape and size. Then, the non-ferrous metal block after being compressed by the stamping press is placed in a furnace and melted by heating at high temperature.

[0003] Inside the die of a stamping press, due to the continuous high-intensity and high-frequency material stamping operation, a large amount of heat will quickly accumulate inside the die. If this heat is not dissipated in a timely and effective manner, it will accelerate the fatigue damage and aging process of the die. Existing stamping presses do not have a mechanism to dissipate heat inside the die in a timely manner after the material is stamped.

[0004] To address the aforementioned problems, this application proposes a material clamping structure. Utility Model Content

[0005] Based on the technical problems existing in the background art, this utility model proposes a material compression structure.

[0006] The present invention proposes a material pressing structure, including a stamping machine and a mold installed on the stamping machine, wherein a stamping block is installed on the stamping machine above the mold;

[0007] The side of the stamping press is equipped with an air cylinder that is connected to the side of the stamping block, and the side of the mold is equipped with an air blowing device that blows air into its interior, and the air blowing device is connected to the air cylinder.

[0008] Preferably, the air cylinder component includes an air cylinder body, the side of the stamping machine is provided with an assembly groove, the air cylinder body is vertically installed in the assembly groove, the air cylinder body is provided with an air chamber, a piston part is slidably arranged in the air chamber, the top end of the piston part slides through the top of the air cylinder body and connects to the side of the stamping block.

[0009] Preferably, the piston portion includes a piston body, an assembly block is mounted on the side of the stamping block, the piston body is disposed in the air chamber and slidably connected to the inner wall of the air cylinder body, and a shaft is mounted on the top of the piston body, the top end of the shaft slidingly passes through the top of the air cylinder body and is connected to the bottom of the assembly block.

[0010] Preferably, the air blowing component includes an air blowing pipe, the side of the mold has an air hole communicating with its interior, the air blowing pipe is inserted into the air hole, the end of the air blowing pipe away from the mold is connected to an air supply pipe, the end of the air supply pipe away from the air blowing pipe is connected to the top of the air cylinder, and a one-way valve is installed on the air blowing pipe.

[0011] Preferably, the bottom of the air cylinder is connected to an air guide pipe that communicates with the air chamber, and the end of the air guide pipe away from the air cylinder is positioned towards the outer periphery of the mold.

[0012] The above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0013] By incorporating an air cylinder and an air blowing component, metal materials can be placed inside the mold. Then, the stamping block is driven to move downwards to stamp the material inside the mold. During the downward movement of the stamping block, the air cylinder is driven to move downwards, and external air enters the air cylinder through the air blowing component. After the material is stamped, the stamping block moves away from the mold, causing the air cylinder to move upwards. This allows the gas inside the air cylinder to be blown into the mold through the air blowing component, thereby rapidly dissipating the heat inside the mold. This structure cleverly integrates a gas flow mechanism during the stamping process of the press, achieving effective heat dissipation inside the mold, reducing the working temperature of the mold, and slowing down the fatigue damage and aging rate of the mold. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a material compression structure proposed in this utility model.

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the structure of the gas cylinder and the air blowing component.

[0016] Reference numerals: 1. Press; 2. Die; 3. Press block; 4. Air cylinder component; 41. Air cylinder body; 42. Piston part; 421. Piston body; 422. Shaft; 5. Air blowing component; 51. Air blowing pipe; 52. Air supply pipe; 53. One-way valve; 6. Air guide pipe; 7. Assembly block. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0018] like Figure 1 and Figure 2As shown, the present invention proposes a material pressing structure, including a stamping machine 1 and a mold 2 installed on the stamping machine 1, and a stamping block 3 installed on the stamping machine 1 above the mold 2;

[0019] In this embodiment, a gas cylinder component 4 connected to the side of the stamping block 3 is installed on the side of the stamping machine 1. The gas cylinder component 4 includes a gas cylinder body 41. An assembly groove is opened on the side of the stamping machine 1. The gas cylinder body 41 is vertically installed in the assembly groove. An air chamber is opened in the gas cylinder body 41. A piston part 42 is slidably arranged in the air chamber. The top end of the piston part 42 slides through the top of the gas cylinder body 41 and is connected to the side of the stamping block 3.

[0020] In this embodiment, the piston part 42 includes a piston body 421, an assembly block 7 is installed on the side of the stamping block 3, the piston body 421 is disposed in the air chamber and is slidably connected to the inner wall of the air cylinder body 41, a shaft 422 is installed on the top of the piston body 421, the top end of the shaft 422 slides through the top of the air cylinder body 41 and is connected to the bottom of the assembly block 7.

[0021] In this embodiment, an air blowing component 5 for blowing air into the mold 2 is installed on the side of the mold 2, and the air blowing component 5 is connected to the air cylinder component 4. The air blowing component 5 includes an air blowing pipe 51. An air hole communicating with the interior of the mold 2 is opened on the side of the mold 2. The air blowing pipe 51 is inserted into the air hole. The end of the air blowing pipe 51 away from the mold 2 is connected to an air supply pipe 52. The end of the air supply pipe 52 away from the air blowing pipe 51 is connected to the top of the air cylinder body 41. A one-way valve 53 is installed on the air blowing pipe 51.

[0022] It should be noted that: metal material can be placed in mold 2, and then the stamping block 3 is driven to move down to stamp the material in mold 2. During the downward movement of the stamping block 3, the piston body 421 can be driven to move downward in the air cylinder body 41 through the shaft 422. External air enters the air blowing pipe 51 through the one-way valve 53, and then is guided to the air cylinder body 41 through the air supply pipe 52. After the material is stamped, the stamping block 3 moves away from mold 2 and drives the piston body 421 to move upward in the air cylinder body 41 through the shaft 422, so that the gas in the air cylinder body 41 is blown into mold 2 through the air supply pipe 52 and the air blowing pipe 51, so that the heat in mold 2 can be dissipated quickly. This structure, by cleverly integrating the gas flow mechanism in the stamping process of the stamping machine 1, achieves effective heat dissipation inside mold 2, reduces the working temperature of mold 2, and slows down the fatigue damage and aging rate of mold 2.

[0023] In a further embodiment, the bottom of the air cylinder body 41 is connected to an air guide pipe 6 that communicates with the air chamber, and the end of the air guide pipe 6 away from the air cylinder body 41 is arranged towards the outer periphery of the mold 2.

[0024] It should be noted that when the piston body 421 moves downward inside the air cylinder body 41, it can blow the internal gas along the air guide pipe 6 to the outer periphery of the mold 2, which, combined with the heat dissipation of the mold 2, further improves the heat dissipation effect of the mold 2.

[0025] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A material compacting structure, comprising a punch (1) and a die (2) installed on the punch (1), a punch block (3) being installed on the punch (1) at a position above the die (2), characterized in that: a gas cylinder (4) is installed on the side of the punch (1) and connected to the side of the punch block (3), and a gas blowing piece (5) is installed on the side of the die (2) and blows gas into the interior of the die (2), the gas blowing piece (5) being in communication with the gas cylinder (4); the gas cylinder (4) comprises a gas cylinder body (41), an assembly groove is formed on the side of the punch (1), the gas cylinder body (41) is installed vertically in the assembly groove, a gas cavity is formed in the gas cylinder body (41), a piston part (42) is slidably arranged in the gas cavity, the top end of the piston part (42) slides through the top of the gas cylinder body (41) and is connected to the side of the punch block (3); the piston part (42) comprises a piston body (421), an assembly block (7) is installed on the side of the punch block (3), the piston body (421) is arranged in the gas cavity and slidably connected to the inner wall of the gas cylinder body (41), an axle rod (422) is installed on the top of the piston body (421), the top end of the axle rod (422) slides through the top of the gas cylinder body (41) and is connected to the bottom of the assembly block (7); the gas blowing piece (5) comprises a gas blowing pipe (51), a gas hole is formed on the side of the die (2) and in communication with the interior of the die (2), the gas blowing pipe (51) is inserted into the gas hole, a gas supply pipe (52) is in communication with the end of the gas blowing pipe (51) away from the die (2), the end of the gas supply pipe (52) away from the gas blowing pipe (51) is in communication with the top of the gas cylinder body (41), and a one-way valve (53) is installed on the gas blowing pipe (51); the bottom of the gas cylinder body (41) is connected to a gas guide pipe (6) in communication with the gas cavity, the end of the gas guide pipe (6) away from the gas cylinder body (41) is arranged towards the outer periphery of the die (2); when the piston body (421) moves downward in the gas cylinder body (41), the internal gas can be blown along the gas guide pipe (6) towards the outer periphery of the die (2), in combination with the heat dissipation of the interior of the die (2), the effect of heat dissipation of the die (2) is further improved. ​ ​ ​ ​ ​

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