Stamping die cooling system for high-precision automobile stamping part machining

Abstract

The utility model discloses a high-precision stamping die cooling system for machining automobile stamping parts, which comprises a base, a lower die plate is arranged on the base, and a cavity is arranged on the base. The lower template is arranged at the upper end of the cavity; a condensation pipe is connected in the cavity; the condensation pipe surrounds the outer side of the lower template; the base is respectively connected with an air inlet and an air outlet which are communicated with the two ends of the condensation pipe; a baffle is further connected into the cavity. The baffle is arranged at the lower end of the lower template; a plurality of through holes are formed in the baffle plate; a supporting column is further connected between the lower end of the baffle and the bottom of the cavity. The cavity is formed in the base, the condensation pipe surrounding the outer side of the lower die plate is installed in the cavity and used for conducting die cooling on the side face of the lower die plate, the baffle is arranged at the bottom of the cavity, the ventilation pipeline is combined to enable the bottom of the lower die plate to be in a ventilation state, and heat dissipation and cooling of the bottom of the lower die plate are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a stamping die cooling system for processing high-precision automobile stamping parts. Background Art

[0002] Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature, causing it to separate or plastically deform, thereby obtaining the required parts. However, during the stamping process, the stamping mold will generate high heat due to high-speed friction after continuous stamping, causing the mold temperature to be too high, resulting in damage between the molds. Utility Model Content

[0003] The purpose of the utility model is to solve the problems in the prior art and to propose a stamping die cooling system for processing high-precision automobile stamping parts.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A stamping die cooling system for processing high-precision automotive stamping parts includes a base, a lower template is provided on the base, and a cavity is provided on the base; the lower template is arranged at the upper end of the cavity; a condenser is connected to the cavity; the condenser surrounds the outside of the lower template; and the base is respectively connected to an air inlet and an air outlet that are connected to the two ends of the condenser; a baffle is also connected to the cavity; the baffle is arranged at the lower end of the lower template; a plurality of through holes are provided on the baffle; and a support column is also connected between the lower end of the baffle and the bottom of the cavity.

[0006] Preferably, a plurality of support columns are provided, and springs are sleeved on the outer sides of the plurality of support columns.

[0007] Preferably, a ventilation duct is provided in the base; the ventilation duct runs through both sides of the base and communicates with the lower end of the cavity.

[0008] Preferably, the base is connected to a frame; the frame is connected to a cylinder; the lower end of the cylinder is connected to an upper template that matches the lower template.

[0009] Preferably, both sides of the frame are connected to air intake pipes; the inner sides of the air intake pipes are connected to fans.

[0010] Compared with the prior art, the present invention provides a stamping die cooling system for high-precision automotive stamping parts processing, which has the following beneficial effects:

[0011] This stamping die cooling system for processing high-precision automotive stamping parts is designed to cool the sides of the lower mold plate by providing a cavity within the base and installing a condenser tube surrounding the outer side of the lower mold plate within the cavity. A baffle is provided at the bottom of the cavity to make the bottom of the lower mold plate hollow, leaving a certain distance between the bottom and the inner wall of the cavity to facilitate heat dissipation and cooling. A ventilation duct is then combined to allow the bottom of the lower mold plate to be ventilated, facilitating heat dissipation and cooling of the bottom of the lower mold plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a cross-sectional view of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0015] In the figure: 10, base; 11, lower template; 12, frame; 13, cylinder; 14, upper template; 21, cavity; 22, condenser; 23, air inlet; 24, air outlet; 25, baffle; 26, through hole; 27, support column; 28, spring; 29, ventilation duct; 31, air inlet pipe; 32, fan. DETAILED DESCRIPTION

[0016] The following will refer to Figure 1-3 , the specific implementation method of the stamping die cooling system for high-precision automobile stamping parts processing of the utility model is introduced, including a base 10, a lower template 11 is provided on the base 10, and a cavity 21 is provided on the base 10; the lower template 11 is arranged at the upper end of the cavity 21; a condenser 22 is connected to the cavity 21; the condenser 22 surrounds the outside of the lower template 11; and the base 10 is respectively connected to an air inlet 23 and an air outlet 24 connected to both ends of the condenser 22; by arranging the cavity 21 in the base 10 and installing the condenser surrounding the outside of the lower template 11 in the cavity 21, the mold cooling is performed on the side of the lower template 11.

[0017] In order to facilitate the cooling of the bottom of the lower template 11, a baffle 25 is also connected in the cavity 21; the baffle 25 is arranged at the lower end of the lower template 11; a plurality of through holes 26 are provided on the baffle 25; a support column 27 is also connected between the lower end of the baffle 25 and the bottom of the cavity 21; the bottom of the lower template 11 is hollow, and a certain distance is left between the bottom and the inner wall of the cavity 21 to facilitate heat dissipation and cooling; and there are multiple support columns 27; and springs 28 are also provided on the outside of the multiple support columns 27 to facilitate the use of the upper and lower molds.

[0018] A ventilation duct 29 is provided in the base 10 ; the ventilation duct 29 passes through both sides of the base 10 and communicates with the lower end of the cavity 21 , so that the bottom of the lower template 11 is ventilated, facilitating heat dissipation and cooling of the bottom of the lower template.

[0019] The base 10 is connected to a frame 12; the frame 12 is connected to a cylinder 13; the lower end of the cylinder 13 is connected to an upper template 14 that matches the lower template 11; both sides of the frame 12 are also connected to air intake pipes 31; the inner sides of the air intake pipes 31 are connected to fans 32 so that they can directly blow air for cooling when the upper and lower molds are stamping, thereby avoiding damage to parts caused by excessive temperature during stamping.

[0020] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stamping die cooling system for high-precision automobile stamping parts processing, comprising a base (10), wherein a lower die plate (11) is provided on the base (10), characterized in that: The base (10) is provided with a cavity (21); the lower template (11) is arranged at the upper end of the cavity (21); a condenser (22) is connected to the cavity (21); the condenser (22) surrounds the outer side of the lower template (11); and the base (10) is respectively connected with an air inlet (23) and an air outlet (24) which are in communication with the two ends of the condenser (22); a baffle (25) is also connected to the cavity (21); the baffle (25) is arranged at the lower end of the lower template (11); a plurality of through holes (26) are provided on the baffle (25); and a support column (27) is also connected between the lower end of the baffle (25) and the bottom of the cavity (21).

2. A stamping die cooling system for high-precision automotive stamping parts processing according to claim 1, characterized in that: A plurality of support columns (27) are provided, and springs (28) are sleeved on the outer sides of the plurality of support columns (27).

3. A stamping die cooling system for high-precision automotive stamping parts processing according to claim 1, characterized in that: A ventilation duct (29) is provided in the base (10); the ventilation duct (29) passes through both sides of the base (10) and communicates with the lower end of the cavity (21).

4. A stamping die cooling system for high-precision automobile stamping parts processing according to claim 1, characterized in that: The base (10) is connected to a frame (12); the frame (12) is connected to a cylinder (13); the lower end of the cylinder (13) is connected to an upper template (14) that matches the lower template (11).

5. A stamping die cooling system for high-precision automobile stamping parts processing according to claim 4, characterized in that: Both sides of the frame (12) are connected to air intake pipes (31); the inner sides of the air intake pipes (31) are connected to fans (32).

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