CN210450637U

CN210450637U - Cooling device for stamping die

Info

Publication number: CN210450637U
Application number: CN201920680134.0U
Authority: CN
Inventors: 翦幸元
Original assignee: Kunshan Haoruo Micro Precision Mould Co Ltd
Current assignee: Kunshan Haoruo Micro Precision Mould Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-05-05
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a cooling device that stamping die used, including cold bed, curb plate and water-cooling tank, the cold bed includes upper plate, circular passageway and support, the upper end of cold bed is the upper plate of rectangle, the middle part transverse arrangement of upper plate has circular passageway, the four corners lower extreme of upper plate all is equipped with the support, one side of cold bed is equipped with the water-cooling tank, the water-cooling tank includes shell, fin and water pipe, the outside of water-cooling tank is equipped with the shell, the middle part of water-cooling tank is arranged and is had the multi-disc fin, the middle part through connection of fin has the water pipe, the water pipe extends to the upper end of shell and through connection has circular passageway, the curb plate includes wind gap, fan and fan protecting frame. This device can reduce the cold bed upper surface temperature of iron through the passageway at water pipe flow through cold bed middle part, reduces the harm of high temperature, adopts the fan to disperse accumulational waste material simultaneously, dispels the heat with higher speed, avoids the waste material to gather the high temperature, improves the security performance.

Description

Cooling device for stamping die

Technical Field

The utility model relates to a stamping die equipment technical field especially relates to a cooling device that stamping die used.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). In the stamping process, plastic deformation occurs between a stamping column and a stamping part through high-pressure extrusion, high temperature is generated at a local part of the plastic deformation due to high pressure, the problems that the tip of the stamping column is damaged easily due to local high temperature, irregular plastic deformation occurs at a local part of the stamping part, the size error of the plastic deformation is large and the like are caused, and meanwhile, stamped waste materials are high in hazard and high in potential safety hazard due to splashing under high temperature and high pressure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device that stamping die used possesses the security height, and the problem among the prior art has been solved to the characteristics that product quality is high.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for a stamping die comprises a cooling bed, side plates and a water cooling tank, wherein the cooling bed comprises an upper plate, a circular channel and a support, the upper end of the cooling bed is a rectangular upper plate, the circular channel is transversely arranged in the middle of the upper plate, the supports are arranged at the lower ends of four corners of the upper plate, the support and the upper plate are of an integrated structure, the water cooling tank is arranged on one side of the cooling bed and comprises a shell, fins and water pipes, the shell is arranged outside the water cooling tank, a plurality of fins are arranged in the middle of the water cooling tank, the water pipes are connected in the middle of the fins in a penetrating manner, the water pipes extend to the upper end of the shell and are connected with the circular channel in a penetrating manner, the side plates are fixedly connected to two sides of the upper end of the cooling bed, the cooling bed and the side plates are of an integrated structure, each side plate comprises an air port, a fan and a fan protection frame, the fan is installed in the outside in slant wind gap, fan protection frame is installed at the edge of fan, fan protection frame fixed connection is in the outside of curb plate.

Preferably, the two ends of the water pipe are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are connected with a water tank.

Preferably, heat dissipation holes are formed in two sides of the shell.

Preferably, the fan includes flabellum and pivot, and the both ends swivelling joint of pivot has the inside lateral wall of fan protecting frame, and the flabellum has been cup jointed to the outside of pivot, and the skew wind gap is located one side of fan.

Preferably, the upper end of the side plate is connected with a stamping column, and the stamping column is positioned right above the cooling bed.

Preferably, the cooling bed, the side plates and the fan protection frame are made of alloy steel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a cooling device that stamping die used, the cooling water cooling in for the water pipe through the fin in the cooler bin, the passageway at the cold bed middle part is flowed through to the water pipe can reduce the cold bed upper surface temperature of iron, because the stamping workpiece, guide pillar and cold bed are the metal, the heat conductivity is high, can transmit the high temperature of contact department fast, the low temperature exchange of deriving with the cooling water transmission, reduce the harm of high temperature, adopt the fan roll to drive the air of normal atmospheric temperature to blow to the cold bed top from the wind gap slant simultaneously, produce accumulational waste material dispersion with the punching press junction, dispel the heat with higher speed, avoid the waste material to gather the high temperature, mobile wind also can cool down, and the safety performance is improved.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a view of the structure of the fan of the present invention;

FIG. 3 is a structural view of the cooling bed of the present invention;

FIG. 4 is a view of the structure of the circular channel of the present invention;

fig. 5 is a structural view of the water cooling tank of the present invention.

In the figure: 1. a side plate; 11. a fan; 111. a fan blade; 112. a rotating shaft; 12. a fan protection frame; 13. a tuyere; 2. cooling the bed; 21. a support; 22. an upper plate; 23. a circular channel; 3. a water cooling tank; 31. a water pipe; 32. heat dissipation holes; 33. a fin; 34. a housing; 35. a water outlet; 36. a water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a cooling device for a stamping die comprises a cooling bed 2, side plates 1 and a water cooling tank 3, wherein the cooling bed 2 comprises an upper plate 22, a circular channel 23 and a bracket 21, the side plates 1 comprise air ports 13, fans 11 and fan protection frames 12, the upper ends of the side plates 1 are connected with stamping columns, the stamping columns are located right above the cooling bed 2, the two side plates 1 are respectively provided with a strip-shaped oblique air port 13, the fans 11 are installed outside the oblique air ports 13, the fans 11 comprise fan blades 111 and rotating shafts 112, two ends of the rotating shafts 112 are rotatably connected with the inner side walls of the fan protection frames 12, the fan blades 111 are sleeved outside the rotating shafts 112, the oblique air ports 13 are located on one side of the fans 11, the fans 11 are adopted to roll to drive normal-temperature air to be obliquely blown to the upper side of the cooling bed 2 from the air ports 13, waste materials accumulated at the stamping connection positions are dispersed, the flowing wind can also be cooled, the safety performance is improved, a fan protection frame 12 is installed on the edge of the fan 11, and the fan protection frame 12 is fixedly connected to the outer side of the side plate 1.

Referring to fig. 3-4, the upper end of the cooling bed 2 is a rectangular upper plate 22, a circular channel 23 is transversely arranged in the middle of the upper plate 22, the lower ends of four corners of the upper plate 22 are respectively provided with a support 21, the supports 21 and the upper plate 22 are of an integrated structure, one side of the cooling bed 2 is provided with a water cooling tank 3, two sides of the upper end of the cooling bed 2 are fixedly connected with side plates 1, the cooling bed 2 and the side plates 1 are of an integrated structure, and the cooling bed 2, the side plates 1 and the fan protection frame 12 are made of alloy steel.

Referring to fig. 5, the water cooling tank 3 includes a housing 34, fins 33 and a water pipe 31, the housing 34 is disposed outside the water cooling tank 3, heat dissipation holes 32 are formed in two sides of the housing 34, a plurality of fins 33 are arranged in the middle of the water cooling tank 3, the water pipe 31 is connected in the middle of the fins 33 in a penetrating manner, a water inlet 36 and a water outlet 35 are respectively formed in two ends of the water pipe 31, the water inlet 36 and the water outlet 35 are connected with a water tank, the cooling water in the water pipe 31 is cooled by the fins 33 in the cooling tank, the water pipe 31 flows through a channel in the middle of the cooling bed 2 to reduce the temperature of the upper surface of the iron cooling bed 2, because the stamping part, the guide pillar and the cooling bed 2 are all made of metal, the heat conductivity is high, the high temperature at the contact part can be rapidly transferred, the low temperature exchange.

In summary, the following steps: the utility model discloses a cooling device that stamping die used, be the cooling water cooling in the water pipe 31 through fin 33 in the cooler bin, the passageway at 2 middle parts of cooling bed can be reduced iron's 2 upper surface temperature of cooling bed through water pipe 31 flow through, because the stamping workpiece, guide pillar and cooling bed 2 are the metal, the heat conductivity is high, can transmit the high temperature of contact department fast, the low temperature exchange of deriving with the cooling water biography, reduce the harm of high temperature, adopt the air that fan 11 rolls to drive the normal atmospheric temperature to blow to 2 tops of cooling bed from 13 slants in wind gap simultaneously, produce accumulational waste material dispersion with the punching press junction, dispel the heat with higher speed, avoid the waste material to gather the high temperature, mobile wind also can cool down, and the safety performance is.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling device that stamping die used, includes cold bed (2), curb plate (1) and water-cooling tank (3), its characterized in that: the cooling bed (2) comprises an upper plate (22), a circular channel (23) and a support (21), the upper end of the cooling bed (2) is a rectangular upper plate (22), the circular channel (23) is transversely arranged in the middle of the upper plate (22), the supports (21) are arranged at the lower ends of four corners of the upper plate (22), the supports (21) and the upper plate (22) are of an integral structure, a water cooling box (3) is arranged at one side of the cooling bed (2), the water cooling box (3) comprises a shell (34), fins (33) and water pipes (31), the shell (34) is arranged outside the water cooling box (3), a plurality of fins (33) are arranged in the middle of the water cooling box (3), the water pipes (31) are connected in a penetrating manner in the middle of the fins (33), the water pipes (31) extend to the upper end of the shell (34) and are connected with the circular channel (23) in a penetrating manner, and side plates (1) are fixedly connected to two sides of the upper end of the cooling bed (2), cooling bed (2) and curb plate (1) structure as an organic whole, curb plate (1) includes wind gap (13), fan (11) and fan protecting frame (12), two slant wind gap (13) of rectangular shape all have been seted up on curb plate (1), fan (11) are installed in the outside in slant wind gap (13), fan protecting frame (12) are installed at the edge of fan (11), fan protecting frame (12) fixed connection is in the outside of curb plate (1).

2. A cooling device for a press die according to claim 1, wherein: the two ends of the water pipe (31) are respectively provided with a water inlet (36) and a water outlet (35), and the water inlet (36) and the water outlet (35) are connected with a water tank.

3. A cooling device for a press die according to claim 1, wherein: the two sides of the shell (34) are provided with heat dissipation holes (32).

4. A cooling device for a press die according to claim 1, wherein: fan (11) include flabellum (111) and pivot (112), and the both ends swivelling joint of pivot (112) has the inside lateral wall of fan protecting frame (12), and flabellum (111) have been cup jointed to the outside of pivot (112), and inclined wind gap (13) are located one side of fan (11).

5. A cooling device for a press die according to claim 1, wherein: the upper end of the side plate (1) is connected with a stamping column, and the stamping column is positioned right above the cooling bed (2).

6. A cooling device for a press die according to claim 1, wherein: the cooling bed (2), the side plates (1) and the fan protection frame (12) are all made of alloy steel.