Stamping device for stamping part machining

Abstract

The utility model discloses a stamping device for processing stamping parts, which comprises a fixed support box and support upright posts, the support upright posts are mounted and connected on two sides of the upper end of the fixed support box, and in the stamping device, a cooling component structure is adopted, so that when the stamping device is used, a die can be cooled, and the service life of the die is prolonged. The situation that the lower stamping die cannot be used due to the fact that the temperature is too high due to long-time stamping is avoided, connecting blocks at the corners of the periphery of the bottom end of the cooling box are conveniently clamped into corresponding clamping grooves of a fixed supporting box, a liquid supply hose is further connected with a water pump in the fixed supporting box, and therefore during use, cooling liquid is pumped back into the cooling box through the water pump again; when the cooling device is used, the lower stamping die is arranged in the cooling groove, and the cooling groove is filled with cooling liquid, so that the lower stamping die is cooled in real time after repeated stamping, the situation that the lower stamping die cannot be used due to the fact that the temperature of the lower stamping die is too high due to long-time stamping is avoided, shutdown for waiting is not needed through cooling treatment, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile stamping parts processing, in particular to a stamping device for stamping parts processing. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source, or use conventional automotive fuels and adopt new on-board power devices, integrating advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc., and many auto parts are formed by stamping. Therefore, when stamping some auto parts, stamping devices are required.

[0003] The existing Chinese patent CN214235789U disclosed on September 21, 2021 a stamping device for processing automotive stamping parts, including a base plate, and the upper outer surface of the base plate is fixedly connected to support rods near both sides, and the upper outer surfaces of the two support rods are fixedly connected to a fixed plate, and the center position of the lower outer surface of the fixed plate is fixedly connected to a fixed block, and the lower outer surface of the fixed block is fixedly connected to a hydraulic cylinder, and the lower outer surface of the hydraulic cylinder is fixedly connected to an upper mold, and the center position of the upper outer surface of the base plate is fixedly connected to a lower mold, and the upper outer surface of the base plate is fixedly connected to a fixed column near one side, and the upper outer surface of the fixed column is provided with a second gear. The above patent can facilitate clamping of the pressed sheet, thereby reducing the degree of shaking and deviation of the sheet during the pressing process, improving the quality of the pressed sheet, and facilitating the removal of the pressed sheet, thereby improving the working efficiency and production efficiency of the device. However, after repeated use of stamping, the stamping device is prone to high temperature, resulting in failure to work. It must be cooled naturally for a period of time before it can continue to work. Natural cooling seriously affects the working efficiency. In addition, during stamping, the debris remaining on the stamping die is likely to affect the next stamping. Utility Model Content

[0004] The purpose of the utility model is to provide a stamping device for stamping parts processing, so as to solve the problem that an existing stamping device for automobile stamping parts processing proposed in the above background technology is prone to high temperature after repeated stamping, resulting in inability to work, and must be naturally cooled for a period of time before continuing to work. The use of natural cooling seriously affects the work efficiency, and during stamping, the debris remaining on the stamping die is likely to affect the next stamping.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for stamping parts processing, comprising a fixed support box and a support column, the support column is installed and connected to the upper end of the fixed support box on both sides, the top of the support column is provided with a top plate, the left side of the upper end of the top plate is provided with a duct joint, the bottom end of the duct joint is provided with a slag cleaning component, a hydraulic cylinder is provided in the middle of the upper end of the top plate, an upper punch die is provided on the bottom end output rod of the hydraulic cylinder, the vertical lower end of the upper punch die is located on the fixed support box, a lower stamping die is provided, the outer side of the lower stamping die is located on the fixed support box, a cooling component is provided, and the outer side of the cooling component is located on the fixed support box and a honeycomb mesh panel is provided.

[0006] Among them, the cooling assembly includes a liquid supply hose, a cooling groove, a connecting block and a cooling box. A cooling groove is arranged on the inside of the cooling box, connecting blocks are arranged at the corners around the bottom end of the cooling box, a liquid supply hose is arranged on the outside of the left end of the cooling box, and the cooling box is connected to the fixed support box through the connecting block.

[0007] Among them, the slag cleaning component includes a threaded connecting pipe, a metal hose and an air port. The top end of the metal hose is provided with a threaded connecting pipe, the bottom end of the metal hose is provided with an air port, and the metal hose is connected to the air duct joint through the threaded connecting pipe.

[0008] The air duct joint and the slag cleaning component are connected and installed by means of threaded rotation, and the slag cleaning component is connected to the bottom end of the air duct joint.

[0009] The fixed support box and the cooling assembly are connected and installed by means of a snap-fitting manner, and the cooling assembly is installed and connected at the middle position of the upper end of the fixed support box.

[0010] Wherein, a water pump is also arranged inside the fixed support box.

[0011] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the cooling component structure is used to cool down the mold when it is in use, so as to avoid the lower stamping mold from being too high in temperature and unable to be used due to long-term stamping. When installing the cooling component, firstly, the connecting blocks at the corners around the bottom of the cooling box are used to facilitate the card connection to the corresponding card slot of the fixed support box, and further the liquid supply hose is connected to the water pump inside the fixed support box, so that when in use, the coolant can be pumped back into the cooling box again through the water pump. When in use, because the lower stamping mold is placed in the cooling tank and the cooling tank is filled with coolant, it can be cooled in real time after repeated stamping, so as to avoid the lower stamping mold from being too high in temperature and unable to be used due to long-term stamping. In this way, cooling treatment does not need to be stopped and waited, which greatly improves work efficiency.

[0013] 2. In the utility model, the slag cleaning component and the duct joint are used together, so that when it is in use, the debris remaining on the mold can be blown away to prevent the debris from remaining in the mold and affecting the next stamping. When installing the slag cleaning component, first, rotate the metal hose to rotate the threaded connecting pipe at the end of the metal hose to connect to the duct joint, and the threaded rotation method is used for connection and installation, which makes it more convenient during installation and easy to disassemble later. When in use, bend the metal hose to align the air port at the end of the metal hose with the mold. After completing one stamping, the debris remaining on the mold can be blown away through the air port, thereby achieving the purpose of cleaning and preventing the debris from remaining in the mold and affecting the next stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a punching device for punching parts processing of the utility model;

[0015] Figure 2 It is a schematic diagram of the enlarged structure of the A area of ​​a punching device for punching parts processing of the utility model;

[0016] Figure 3 This is a schematic diagram of the cooling assembly structure of a stamping device for stamping parts processing according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the structure of a slag cleaning component of a punching device for punching parts processing.

[0018] In the figure: 1. Fixed support box; 2. Support column; 3. Top plate; 4. Duct joint; 5. Hydraulic cylinder; 6. Cooling assembly; 61. Liquid supply hose; 62. Cooling trough; 63. Connecting block; 64. Cooling box; 7. Honeycomb mesh plate; 8. Upper punch die; 9. Slag cleaning assembly; 91. Threaded connecting pipe; 92. Metal hose; 93. Air blowing port; 10. Lower punch die. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0020] Embodiment 1

[0021] Reference Figure 1 , Figure 2 and Figure 3 A stamping device for stamping parts processing comprises a fixed support box 1 and a support column 2, the support column 2 is installed and connected to the upper end of the fixed support box 1. A top plate 3 is arranged on the top of the support column 2, and a duct joint 4 is arranged on the left side of the upper end of the top plate 3. A slag removal component 9 is arranged at the bottom end of the duct joint 4. A hydraulic cylinder 5 is arranged in the middle of the upper end of the top plate 3, and an upper punch die 8 is arranged on the bottom output rod of the hydraulic cylinder 5. The vertical lower end of the upper punch die 8 is located on the fixed support box 1 and a lower stamping die 10 is arranged. The outer side of the lower stamping die 10 is located on the fixed support box 1 and a cooling component 6 is arranged. The outer side of the cooling component 6 is located on the fixed support box 1 and a honeycomb mesh panel 7 is arranged. Before use, the duct joint 4 is connected to the external air supply pipeline, and then the air supply pipe is connected. Step 1: Pour coolant into the fixed support box 1. When in use, the output rod of the hydraulic cylinder 5 drives the upper punch die 8 to press down until it fits with the lower punch die 10 to complete the punching work. The lower punch die 10 is cooled in real time around the cooling component 6 to avoid long-term punching that causes the lower punch die 10 to be too hot and unusable. The overflowed coolant can flow into the fixed support box 1 again through the honeycomb mesh plate 7. After that, the cooling water can be pumped into the cooling component 6 again through the internal water pump of the fixed support box 1, so as to recycle the coolant. After the upper punch die 8 completes a punching, the blowing force of the slag cleaning component 9 can be used to blow away the debris remaining on the die, thereby achieving the cleaning effect and avoiding the debris remaining in the die affecting the next punching.

[0022] In the utility model, the fixed support box 1 and the cooling assembly 6 are connected and installed by a snap-fitting manner, and the cooling assembly 6 is installed and connected to the middle position of the upper end of the fixed support box 1. The cooling assembly 6 includes a liquid supply hose 61, a cooling groove 62, a connecting block 63 and a cooling box 64. The cooling box 64 is provided with a cooling groove 62 on the inner side, and connecting blocks 63 are provided at the corners around the bottom of the cooling box 64. The left end of the cooling box 64 is provided with a liquid supply hose 61 on the outer side. The cooling box 64 is connected to the fixed support box 1 through the connecting block 63. When installing the cooling assembly 6, first, through the bottom of the cooling box 64 The connecting blocks 63 at the corners around the end are convenient for snapping into the corresponding slots of the fixed support box 1, and the liquid supply hose 61 is further connected to the water pump inside the fixed support box 1, so that when in use, the coolant can be pumped back into the cooling box 64 through the water pump. When in use, because the lower stamping die 10 is placed in the cooling groove 62, and the cooling groove 62 is filled with coolant, it can be cooled in real time after repeated stamping, avoiding long-term stamping that causes the lower stamping die 10 to be too high in temperature and cannot be used. In this way, cooling treatment does not require downtime and waiting, which greatly improves work efficiency.

[0023] In the utility model, a water pump is also provided inside the fixed support box 1. During use, the water pump provided inside the fixed support box 1 can be used to pump cooling water inside the fixed support box 1 into the cooling assembly 6, thereby circulating the coolant.

[0024] Working principle: Before use, connect the air duct joint 4 to the external air supply pipeline, and further pour coolant into the fixed support box 1. When in use, the output rod of the hydraulic cylinder 5 drives the upper punch die 8 to press down until it fits with the lower punch die 10 to complete the punching work. The lower punch die 10 is cooled in real time around the cooling component 6 to avoid long-term punching and causing the lower punch die 10 to be too high in temperature and unable to be used. The overflowed coolant can flow into the fixed support box 1 again through the honeycomb mesh plate 7, and then the cooling water can be pumped into the cooling component 6 again through the internal water pump of the fixed support box 1, so as to circulate the coolant. After the upper punch die 8 completes a punching, the blowing force of the slag cleaning component 9 can be used to blow away the debris remaining on the die, thereby achieving the cleaning effect and avoiding debris remaining in the die affecting the next punching.

[0025] Embodiment 2

[0026] Reference Figure 1 , Figure 2 and Figure 4, a stamping device for stamping parts processing. Compared with the second embodiment, the air duct joint 4 and the slag cleaning component 9 are connected and installed by means of threaded rotation, and the slag cleaning component 9 is connected to the bottom end of the air duct joint 4. The slag cleaning component 9 includes a threaded connecting pipe 91, a metal hose 92 and an air port 93. The top end of the metal hose 92 is provided with a threaded connecting pipe 91, the bottom end of the metal hose 92 is provided with an air port 93, and the metal hose 92 is connected to the air duct joint 4 through the threaded connecting pipe 91.

[0027] Working principle: When installing the slag cleaning component 9, first, rotate the metal hose 92 so that the threaded connecting pipe 91 at the end of the metal hose 92 is rotated and connected to the air duct joint 4. The threaded rotation connection installation makes it more convenient during installation and easy to disassemble later. When in use, bend the metal hose 92 so that the air port 93 at the end of the metal hose 92 is aligned with the mold. After completing a stamping, the debris remaining on the mold can be blown away through the air port 93, thereby achieving the purpose of cleaning and preventing debris from remaining in the mold and affecting the next stamping.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A punching device for punching parts processing, comprising a fixed support box (1) and a support column (2), characterized in that: The support column (2) is installed and connected to the upper two sides of the fixed support box (1); a top plate (3) is arranged at the top of the support column (2); a duct joint (4) is arranged on the left side of the upper end of the top plate (3); a slag cleaning component (9) is arranged at the bottom end of the duct joint (4); a hydraulic cylinder (5) is arranged in the middle of the upper end of the top plate (3); an upper punch die (8) is arranged on the bottom output rod of the hydraulic cylinder (5); a lower punch die (10) is arranged on the fixed support box (1) at the vertically lower end of the upper punch die (8); a cooling component (6) is arranged on the fixed support box (1) around the outer side of the lower punch die (10); a honeycomb mesh plate (7) is arranged on the fixed support box (1) around the outer side of the cooling component (6).

2. A punching device for punching parts according to claim 1, characterized in that: The cooling assembly (6) comprises a liquid supply hose (61), a cooling groove (62), a connecting block (63) and a cooling box (64); the cooling groove (62) is arranged on the inner side of the cooling box (64); connecting blocks (63) are arranged at the corners around the bottom end of the cooling box (64); a liquid supply hose (61) is arranged on the outer side of the left end of the cooling box (64); and the cooling box (64) is connected to the fixed support box (1) via the connecting block (63).

3. A punching device for punching parts according to claim 1, characterized in that: The slag cleaning component (9) comprises a threaded connection pipe (91), a metal hose (92) and an air outlet (93); the threaded connection pipe (91) is arranged at the top end of the metal hose (92); the air outlet (93) is arranged at the bottom end of the metal hose (92); and the metal hose (92) is connected to the air duct joint (4) via the threaded connection pipe (91).

4. A punching device for punching parts according to claim 1, characterized in that: The air duct joint (4) and the slag cleaning component (9) are connected and installed by means of threaded rotation, and the slag cleaning component (9) is connected to the bottom end of the air duct joint (4).

5. A punching device for punching parts according to claim 1, characterized in that: The fixed support box (1) and the cooling assembly (6) are connected and installed by means of a snap-fitting manner, and the cooling assembly (6) is installed and connected at a middle position on the upper end of the fixed support box (1).

6. A punching device for punching parts according to claim 1, characterized in that: A water pump is also provided inside the fixed support box (1).

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