CN212792733U

CN212792733U - Electronic product stamping workpiece rapid cooling equipment

Info

Publication number: CN212792733U
Application number: CN202020998557.XU
Authority: CN
Inventors: 任英春
Original assignee: Suzhou Chengzhe Precision Electronics Co ltd
Current assignee: Suzhou Chengzhe Precision Electronics Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-26
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a punching press cooling technical field just discloses an electronic product stamping workpiece rapid cooling equipment, which comprises a fixing plate and i, the flexible push rod of bottom fixedly connected with of fixed plate, the bottom fixed mounting of flexible push rod has last mould, the bracing piece has been cup jointed in the activity of upper portion one side of going up the mould, the bottom fixed mounting of bracing piece is on the lower mould, the upper end activity of bracing piece cup joints the middle part at the fixed plate, the louvre has been seted up to the inside of going up the mould, the square groove has been seted up to one side of louvre. This electronic product stamping workpiece rapid cooling equipment has seted up the louvre through the inside at last mould, and has seted up the square groove at the both ends of louvre, through the movable mounting of square groove and connection piece, has realized being connected of louvre and connection piece, is convenient for flow the output through the heat of louvre in will going up the mould, is convenient for dissipate in connection piece and cooling device's inside with the inside heat of louvre, has guaranteed the quick heat dissipation of last mould.

Description

Electronic product stamping workpiece rapid cooling equipment

Technical Field

The utility model relates to a punching press cooling technical field specifically is an electronic product stamping workpiece rapid cooling equipment.

Background

A stamping die is a special processing equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called as a cold stamping die (commonly called as a cold stamping die), and stamping is a pressure processing method for applying pressure to the materials by using a die arranged on a press machine at room temperature to generate separation or plastic deformation so as to obtain required parts.

The stamping die can generate a large amount of heat in the using process, if the heat cannot be quickly generated, the stamping die and a stamping part can be damaged, and therefore a cooling device needs to be additionally arranged on the stamping die.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electronic product stamping workpiece rapid cooling equipment possesses rapid cooling, can cut the advantage of punching press burr, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a rapid cooling device for stamping parts of electronic products comprises a fixing plate, wherein the bottom of the fixing plate is fixedly connected with a telescopic push rod, the bottom of the telescopic push rod is fixedly provided with an upper die, one side of the upper part of the upper die is movably sleeved with a supporting rod, the bottom end of the supporting rod is fixedly arranged on a lower die, the upper end of the supporting rod is movably sleeved on the middle part of the fixing plate, a heat dissipation hole is arranged in the upper die, a square groove is arranged on one side of the heat dissipation hole, a connecting sheet is movably arranged in the square groove, the upper part of the connecting sheet is fixedly connected with a cooling device, a heat dissipation tube is movably arranged in the cooling device, the upper end of the heat dissipation tube is fixedly connected with a refrigerating device, a lower die is movably arranged below the upper die, a cavity is arranged in the lower, and a heat exchange plate is fixedly arranged on one side of the heat exchange blade.

The automatic cutting device is characterized in that a cutting knife is movably mounted on the outer side of the upper die, a connecting plate is fixedly mounted above the inner portion of the cutting knife, a spring is fixedly connected to the bottom of the connecting plate, and the other end of the spring is fixedly connected to the upper die.

And carefully selecting, wherein the heat exchange plate is a latticed metal aluminum plate.

And carefully selecting, wherein the connecting sheet and the heat exchange blades are strip-shaped heat dissipation plates.

And carefully selecting, wherein the width value of the cutting knife is consistent with that of the upper die.

Carefully selecting, the quantity of spring is six, six the spring is installed respectively at the inboard both ends of cutting knife.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this electronic product stamping workpiece rapid cooling equipment has seted up the louvre through the inside at last mould, and has seted up the square groove at the both ends of louvre, through the movable mounting of square groove and connection piece, has realized being connected of louvre and connection piece, is convenient for flow the output through the heat of louvre in will going up the mould, is convenient for dissipate in connection piece and cooling device's inside with the inside heat of louvre, has guaranteed the quick heat dissipation of last mould.

2. This electronic product stamping workpiece rapid cooling equipment, and the cavity has been seted up in the inside of lower mould, through one side fixedly connected with inlet tube at the cavity, be convenient for carry out the circulation input of refrigerant through the inlet tube to the cavity inside, and with the inside movable mounting of cavity have heat transfer blade and heat transfer board, increase the heat exchange efficiency of lower mould through heat transfer blade and heat transfer board, be convenient for improve the radiating rate of lower mould, realize the quick heat dissipation of device, there is the cutting knife through outside a week movable mounting at last mould, and pass through the upper portion of connecting plate and spring movable mounting at last mould with the cutting knife, be convenient for along with moving down of last mould excise burr and corner that the punching press produced, avoid follow-up repetitive processing, the processing cost is.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the upper mold of the present invention;

FIG. 3 is a cross-sectional view of the upper mold of the present invention;

FIG. 4 is a schematic view of the heat dissipating tube of the present invention;

FIG. 5 is a schematic cross-sectional view of the lower mold of the present invention;

fig. 6 is a schematic view of the cutting knife of the present invention.

In the figure: 1. a fixing plate; 2. a telescopic push rod; 3. an upper die; 4. a support bar; 5. heat dissipation holes; 6. a square groove; 7. connecting sheets; 8. a cooling device; 9. a radiating pipe; 10. a refrigeration device; 11. a lower die; 12. a water inlet pipe; 13. heat exchange blades; 14. a heat exchange plate; 15. a cutting knife; 16. a connecting plate; 17. a spring.

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. 1-6, a rapid cooling device for stamping parts of electronic products comprises a fixing plate 1, a telescopic push rod 2 is fixedly connected to the bottom of the fixing plate 1, an upper die 3 is fixedly installed at the bottom of the telescopic push rod 2, a cutting knife 15 is movably installed at the outer side of the upper die 3, a connecting plate 16 is fixedly installed above the inner part of the cutting knife 15, a spring 17 is fixedly connected to the bottom of the connecting plate 16, the other end of the spring 17 is fixedly connected to the upper die 3, the width of the cutting knife 15 is consistent with that of the upper die 3, the number of the spring 17 is six, the six spring 17 are respectively installed at two ends of the inner side of the cutting knife 15, the cutting knife 15 is movably installed around the outer part of the upper die 3, and the cutting knife 15 is movably installed at the upper part of the upper die 3 through the, avoiding subsequent repeated processing, saving processing cost, one side of the upper part of the upper die 3 is movably sleeved with a support rod 4, the bottom end of the support rod 4 is fixedly arranged on the lower die 11, the upper end of the support rod 4 is movably sleeved in the middle of the fixing plate 1, the upper die 3 is internally provided with a heat dissipation hole 5, one side of the heat dissipation hole 5 is provided with a square groove 6, the heat dissipation hole 5 is arranged in the upper die 3, the two ends of the heat dissipation hole 5 are provided with square grooves 6, the connection between the heat dissipation hole 5 and the connecting sheet 7 is realized through the movable installation of the square grooves 6 and the connecting sheet 7, the heat in the upper die 3 is convenient to flow and output through the heat dissipation hole 5, the heat in the heat dissipation hole 5 is convenient to dissipate in the connecting sheet 7 and the cooling device 8, the quick heat dissipation of the upper die 3 is ensured, the connecting sheet 7, the cooling device 8 is movably provided with a radiating pipe 9, the upper end of the radiating pipe 9 is fixedly connected with a refrigerating device 10, the lower part of the upper die 3 is movably provided with a lower die 11, the lower die 11 is internally provided with a cavity, one side of the cavity is fixedly connected with a water inlet pipe 12, the cavity is internally and fixedly provided with heat exchange blades 13, the connecting sheet 7 and the heat exchange blades 13 are strip-shaped radiating plates, the lower die 11 is internally provided with a cavity, one side of the cavity is fixedly connected with a water inlet pipe 12 to facilitate the circulating input of a refrigerant to the inner part of the cavity through the water inlet pipe 12, the cavity is movably provided with the heat exchange blades 13 and the heat exchange plates 14, the heat exchange efficiency of the lower die 11 is increased through the heat exchange blades 13 and the heat exchange plates 14, the radiating speed of the lower die 11 is convenient to be improved, the quick radiating of the device, the heat exchange plate 14 increases the heat exchange efficiency of the lower die 11, is convenient for improving the heat dissipation speed of the lower die 11, and realizes the quick heat dissipation of the device.

The working principle is as follows: during the use, place the raw materials in the upper portion center department of lower mould 11, the punching press of accomplishing the raw materials is moved downwards through flexible push rod 2 drive last mould 3, at this in-process, last mould 3 and lower mould 11 all can produce certain heat, at this moment, the heat in last mould 3 passes through louvre 5, square groove 6 conducts with connection piece 7, and in cooling tube 9 and refrigerating plant 10 department by the neutralization cooling, heat in lower mould 11 carries out the heat transfer cooling with the inside coolant liquid of lower mould 11 under heat transfer board 14 and heat transfer blade 13's conduction, accomplish the rapid cooling of raw materials punching press in-process, simultaneously at the rebound in-process along with last mould 3, go up the cutting knife 15 in the mould 3 outside along with the rebound, cut raw materials edge and the burr that the punching press produced, can.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 an electronic product stamping workpiece rapid cooling equipment, includes fixed plate (1), its characterized in that: the bottom of the fixing plate (1) is fixedly connected with a telescopic push rod (2), the bottom of the telescopic push rod (2) is fixedly provided with an upper die (3), one side of the upper part of the upper die (3) is movably sleeved with a support rod (4), the bottom of the support rod (4) is fixedly arranged on a lower die (11), the upper end of the support rod (4) is movably sleeved on the middle part of the fixing plate (1), a heat dissipation hole (5) is formed in the upper die (3), a square groove (6) is formed in one side of the heat dissipation hole (5), a connecting sheet (7) is movably arranged in the square groove (6), the upper part of the connecting sheet (7) is fixedly connected with a cooling device (8), a heat dissipation pipe (9) is movably arranged in the cooling device (8), the upper end of the heat dissipation pipe (9) is fixedly connected with a refrigerating device (10), and the lower die (11, the cavity is formed in the lower die (11), a water inlet pipe (12) is fixedly connected to one side of the cavity, heat exchange blades (13) are fixedly mounted in the cavity, and a heat exchange plate (14) is fixedly mounted on one side of each heat exchange blade (13).

2. The rapid cooling device for the stamping parts of the electronic products as claimed in claim 1, wherein: the outer side of the upper die (3) is movably provided with a cutting knife (15), a connecting plate (16) is fixedly arranged above the inner part of the cutting knife (15), the bottom of the connecting plate (16) is fixedly connected with a spring (17), and the other end of the spring (17) is fixedly connected to the upper die (3).

3. The rapid cooling device for the stamping parts of the electronic products as claimed in claim 1, wherein: the heat exchange plate (14) is a latticed metal aluminum plate.

4. The rapid cooling device for the stamping parts of the electronic products as claimed in claim 1, wherein: the connecting sheet (7) and the heat exchange blades (13) are strip-shaped heat dissipation plates.

5. The rapid cooling device for the stamping parts of the electronic products as claimed in claim 2, wherein: the width value of the cutting knife (15) is consistent with that of the upper die (3).

6. The rapid cooling device for the stamping parts of the electronic products as claimed in claim 2, wherein: the number of the springs (17) is six, and the six springs (17) are respectively arranged at two ends of the inner side of the cutting knife (15).