CN212917279U

CN212917279U - Stamping die with cooling effect

Info

Publication number: CN212917279U
Application number: CN202021492723.5U
Authority: CN
Inventors: 甘洪然
Original assignee: Changshu Shuocheng Mould Manufacturing Co ltd
Current assignee: Changshu Shuocheng Mould Manufacturing Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-09
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a stamping die with cooling effect relates to stamping die technical field, including base and water tank body, the top fixed mounting of base has the die holder, and the top fixed mounting of die holder has the punching press die, and the bottom movable mounting of punching press die has ejecting device, and the draw-in groove has all been seted up to the top both sides of die holder, and the equal fixed mounting in both sides of die holder has the pillar, and the spout has all been seted up to the inside of pillar. This stamping die with cooling effect, through setting up the pillar, the spout, the slider, draw-in groove and fixture block looks adaptation, slider and spout sliding connection, it is more accurate to make the location of upper die base and stamping male die, through setting up the water tank body, a water pump, refrigerating plant, the circulating pipe, can make cold water circulate in the circulating pipe, reach the refrigerated effect to the mould, set up tuber pipe and fan, can blow cold gas to the mould, reach the effect to mould secondary cooling, make cooling effect better, moreover, the steam generator is simple in structure, high durability and convenient use.

Description

Stamping die with cooling effect

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die with cooling effect.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). The punching press is a pressure processing method which utilizes a die arranged on a press machine to apply pressure to a material at room temperature so as to separate or plastically deform the material, thereby obtaining a required part, the die of the punch press is an accessory corresponding to the punch press, a workpiece generates plastic deformation under the combined action of the punching press of the punch press and the resistance of the die to complete the processing process, the die of the punch press is an indispensable part of the punching process, and the precision of the die of the punch press determines the processing precision of the workpiece to a great extent.

In chinese utility model patent application no: CN201920739099.5 discloses a stamping die with a cooling function, which comprises a bottom plate, wherein two support plates are fixedly connected to the bottom plate, an upper mounting plate is slidably arranged on the support plates, a cross beam plate is fixedly connected to the support plates, a hydraulic cylinder is arranged on the cross beam plate, a piston rod of the hydraulic cylinder is fixedly connected to the mounting plate, and an upper die is arranged on the lower surface of the mounting plate; a lower die is arranged on the bottom plate, and a die cavity matched with the upper die is formed in the lower die; a U-shaped third cooling channel is formed in the lower die, an inlet and an outlet of the third cooling channel are formed in the upper surface of the lower die, and the bottom of the third cooling channel is located right below the die cavity; one end of the third cooling channel is communicated with the guide pipe, and the other end of the third cooling channel is communicated with the outlet pipe. This stamping die with cooling function, in the use, it still has the cooling effect poor, and the punching press is fixed a position not accurate shortcoming.

Therefore, it is necessary to provide a press die having a cooling effect to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a stamping die with cooling effect to it is poor to solve the current cooling effect that has that provides in the above-mentioned background art, and the not accurate problem in punching press location.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stamping die with a cooling effect comprises a base and a water tank body, wherein a lower die holder is fixedly mounted at the top of the base, a stamping female die is fixedly mounted at the top of the lower die holder, an ejection device is movably mounted at the bottom of the stamping female die, clamping grooves are formed in two sides of the top of the lower die holder, pillars are fixedly mounted on two sides of the lower die holder, sliding grooves are formed in the pillars, a cross beam is fixedly mounted at the top of each pillar, an air cylinder is fixedly mounted at the top of the cross beam, a telescopic column is movably connected to the bottom of the air cylinder, one end, away from the air cylinder, of each telescopic column penetrates through the cross beam and is fixedly connected with an upper die holder, sliding blocks are movably connected to two sides of the upper die holder, a stamping male die is fixedly mounted at the bottom of the upper die holder, clamping blocks are fixedly connected, the utility model discloses a water pump, including water tank, support plate, water pump, support plate, water tank's inside fixed mounting has the backup pad, the top fixed mounting of backup pad has the fixing base, the top fixed mounting of fixing base has the water pump, the one end fixedly connected with pipe of water pump absorbs water, the one end that the water pump was kept away from to the pipe that absorbs water runs through backup pad and movable mounting in the bottom of water tank, the one end fixedly connected with circulating pipe of water pump, the one end that the water pump was kept away from to the circulating pipe runs through upper die base, punching press terrace die, die holder and fixed mounting in the inside of water.

Preferably, the clamping groove is matched with the clamping block.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the air ducts are slightly inwardly and downwardly inclined.

Preferably, the circulating pipe is spiral at the punching concave die.

Preferably, the stamping female die corresponds to the stamping male die.

Preferably, the pillars are distributed in an array.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping die with cooling effect possesses following beneficial effect:

1. this stamping die with cooling effect, set up the water tank body through one side at the base, the inside of water tank body is provided with water pump and refrigerating plant, the water pump is connected with the circulating pipe, the one end of circulating pipe runs through the upper die base in proper order, the punching press terrace die, die holder and fixed mounting are in the inside of water tank body, can make cold water circulate in the circulating pipe, reach the refrigerated effect to the mould, set up tuber pipe and fan in one side of water tank body, can blow the cold gas to the mould, reach the effect to mould secondary cooling, it is better to make the cooling effect, moreover, the steam generator is simple in structure, high durability and convenient use.

2. This stamping die with cooling effect all sets up the pillar through the both sides at the lower die base, and the spout has all been seted up to the inside of pillar, all sets up the slider in the both sides of upper die base, and slider and spout sliding connection have all seted up the draw-in groove in the top both sides of lower die base, all are provided with the fixture block in the bottom both sides of upper die base, draw-in groove and fixture block looks adaptation, make the location of upper die base and stamping male die more accurate, simple structure, convenient to use.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the water tank of the present invention;

FIG. 2 is a right side view of the pillar structure of the present invention;

fig. 3 is a schematic top view of the pillar structure of the present invention;

FIG. 4 is a schematic view of the circulation tube structure of the present invention;

fig. 5 is an enlarged schematic view of the structure of the area a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a lower die holder; 3. a pillar; 4. a chute; 5. a card slot; 6. stamping a female die; 7. a clamping block; 8. stamping a male die; 9. a slider; 10. an upper die holder; 11. a telescopic column; 12. a cross beam; 13. a cylinder; 14. a water tank body; 15. a suction pipe; 16. a circulation pipe; 17. an air duct; 18. a fan; 19. a refrigeration device; 20. a support plate; 21. a fixed seat; 22. a water pump; 23. and (4) an ejection device.

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. 1-5, a stamping die with a cooling effect includes a base 1 and a water tank 14, a lower die holder 2 is fixedly installed on the top of the base 1, a stamping female die 6 is fixedly installed on the top of the lower die holder 2, an ejection device 23 is movably installed on the bottom of the stamping female die 6, slots 5 are respectively formed on both sides of the top of the lower die holder 2, pillars 3 are fixedly installed on both sides of the lower die holder 2, the pillars 3 are distributed in an array manner to make the support more stable, a chute 4 is formed inside each pillar 3, a beam 12 is fixedly installed on the top of each pillar 3, a cylinder 13 is fixedly installed on the top of the beam 12, a telescopic column 11 is movably connected to the bottom of each cylinder 13, one end of each telescopic column 11, far away from each cylinder 13, penetrates through the beam 12 and is fixedly connected with an upper die holder 10, sliders 9 are movably connected to, the upper die base 10 and the stamping male die 8 can only slide up and down under the action of the sliding block 9 and the sliding groove 4, the positioning is more accurate, the stamping male die 8 is fixedly arranged at the bottom of the upper die base 10, the stamping female die 6 corresponds to the stamping male die 8, the clamping blocks 7 are fixedly connected to two sides of the bottom of the upper die base 10, the clamping grooves 5 are matched with the clamping blocks 7, the positioning of the upper die base 10 and the stamping male die 8 is more accurate, the supporting columns 3 are arranged on two sides of the lower die base 2, the sliding grooves 4 are arranged inside the supporting columns 3, the sliding blocks 9 are arranged on two sides of the upper die base 10, the sliding blocks 9 are in sliding connection with the sliding grooves 4, the clamping grooves 5 are arranged on two sides of the top of the lower die base 2, the clamping blocks 7 are arranged on two sides of the bottom of the upper die base 10, the clamping grooves 5 are matched with the clamping blocks 7, the positioning of the upper die, a supporting plate 20 is fixedly arranged inside the water tank body 14, a fixed seat 21 is fixedly arranged on the top of the supporting plate 20, a water pump 22 is fixedly arranged on the top of the fixed seat 21, one end of the water pump 22 is fixedly connected with a water suction pipe 15, one end of the water suction pipe 15, far away from the water pump 22, penetrates through the supporting plate 20 and is movably arranged at the bottom of the water tank body 14, one end of the water pump 22 is fixedly connected with a circulating pipe 16, one end of the circulating pipe 16, far away from the water pump 22, penetrates through the upper die base 10, the stamping male die 8 and the lower die base 2 in sequence and is fixedly arranged inside the water tank body 14, the circulating pipe 16 is spiral at the stamping female die 6, so that cooling water of the circulating pipe 16 cools the stamping female die 6 more uniformly, a refrigerating device 19 is fixedly arranged at the bottom of the supporting plate 20, an air pipe, cool off the mould, the inside fixed mounting of tuber pipe 17 has fan 18, set up the water tank body 14 through the one side at base 1, the inside of water tank body 14 is provided with water pump 22 and refrigerating plant 19, water pump 22 is connected with circulating pipe 16, the one end of circulating pipe 16 runs through upper die base 10 in proper order, punching press terrace die 8, die holder 2 and fixed mounting are in the inside of water tank body 14, can make cold water circulate in circulating pipe 16, reach the refrigerated effect to the mould, set up tuber pipe 17 and fan 18 in one side of water tank body 14, can blow the cold gas to the mould, reach the effect to mould secondary cooling, make the cooling effect better, moreover, the steam generator is simple in structure, high durability and convenient use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: the material is placed at a position to be punched, the operation of the cylinder 13 is controlled, the telescopic column 11 can slide up and down in a telescopic manner, so that an upper die base 10 and a punching male die 8 which are fixedly connected with the bottom of the telescopic column 11 can slide up and down, the two sides of the lower die base 2 are respectively provided with a strut 3, the inside of the strut 3 is respectively provided with a chute 4, the two sides of the upper die base 10 are respectively provided with a slide block 9, the slide blocks 9 are respectively connected with the chute 4 in a sliding manner, so that the upper die base 10 and the punching male die 8 can only slide up and down under the action of the slide blocks 9 and the chutes 4, the two sides of the top of the lower die base 2 are respectively provided with a clamping groove 5, the two sides of the bottom of the upper die base 10 are respectively provided with a clamping block 7, the clamping grooves 5 are matched with the clamping blocks 7, so that the positioning of the upper die base 10 and the punching male die, one side that lies in base 1 simultaneously is provided with water tank 14, be provided with refrigerating plant 19 in the water tank 14, can refrigerate the water and the air in the water tank 14, through refrigerated water under water pump 22's effect, at circulating pipe 16 inner loop, the one end of circulating pipe 16 runs through upper die base 10 in proper order, punching press terrace die 8, die holder 2 and fixed mounting are in the inside of water tank 14, reach the refrigerated effect to the mould, through refrigerated air under the effect of tuber pipe 17 and fan 18, blow to the mould, reach and carry out secondary cooling's effect to the mould, make the cooling effect better, moreover, the steam generator is simple in structure, high durability and convenient use.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 stamping die with cooling effect, includes base (1) and water tank body (14), its characterized in that: the die holder is characterized in that a lower die holder (2) is fixedly mounted at the top of the base (1), a stamping die (6) is fixedly mounted at the top of the lower die holder (2), an ejection device (23) is movably mounted at the bottom of the stamping die (6), clamping grooves (5) are formed in both sides of the top of the lower die holder (2), pillars (3) are fixedly mounted on both sides of the lower die holder (2), sliding grooves (4) are formed in the pillars (3), a cross beam (12) is fixedly mounted at the top of each pillar (3), an air cylinder (13) is fixedly mounted at the top of each cross beam (12), a telescopic column (11) is movably connected to the bottom of each air cylinder (13), one end, far away from each air cylinder (13), of each telescopic column (11) penetrates through each cross beam (12) and is fixedly connected with an upper die holder (10), and sliders (9) are movably, the bottom fixed mounting of upper die base (10) has punching press terrace die (8), the equal fixedly connected with fixture block (7) in bottom both sides of upper die base (10), one side fixed mounting of base (1) has water tank body (14), the inside fixed mounting of water tank body (14) has backup pad (20), the top fixed mounting of backup pad (20) has fixing base (21), the top fixed mounting of fixing base (21) has water pump (22), the one end fixedly connected with of water pump (22) absorbs water pipe (15), the one end that water pump (22) were kept away from in water pipe (15) runs through backup pad (20) and movable mounting in the bottom of water tank body (14), the one end fixedly connected with circulating pipe (16) of water pump (22), the one end that water pump (22) were kept away from in circulating pipe (16) runs through upper die base (10), punching press terrace die (8) in proper order, The lower die holder (2) is fixedly installed in the water tank body (14), the refrigerating device (19) is fixedly installed at the bottom of the supporting plate (20), an air pipe (17) is fixedly installed on one side, close to the lower die holder (2), of the water tank body (14), and a fan (18) is fixedly installed inside the air pipe (17).

2. A press die having a cooling effect as claimed in claim 1, wherein: the clamping groove (5) is matched with the clamping block (7).

3. A press die having a cooling effect as claimed in claim 1, wherein: the sliding block (9) is connected with the sliding groove (4) in a sliding mode.

4. A press die having a cooling effect as claimed in claim 1, wherein: the air pipe (17) is slightly inclined inwards and downwards.

5. A press die having a cooling effect as claimed in claim 1, wherein: the circulating pipe (16) is in a spiral shape at the punching concave die (6).

6. A press die having a cooling effect as claimed in claim 1, wherein: the stamping female die (6) corresponds to the stamping male die (8).

7. A press die having a cooling effect as claimed in claim 1, wherein: the supporting columns (3) are distributed in an array.