CN218286376U

CN218286376U - Stamping die is used in macromolecular material processing of easy drawing of patterns

Info

Publication number: CN218286376U
Application number: CN202221820970.2U
Authority: CN
Inventors: 张英; 姜业红
Original assignee: Dongguan Yinze Precision Hardware Technology Co ltd
Current assignee: Dongguan Yinze Precision Hardware Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-13
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a macromolecular material processing stamping die technical field especially relates to an easy drawing of patterns macromolecular material processing stamping die. The technical scheme comprises the following steps: connecting plate and backup pad, four corners of the lower surface of connecting plate all are connected with the top of movable plate through the connecting rod, mounting panel and radiating fin are all installed to the upper surface both sides of movable plate, and the mounting panel is located one side of radiating fin, first fan is installed to outer wall one side of mounting panel, the mould is installed to the bottom of movable plate, the upper surface central point of backup pad puts and installs the bed die, the lower surface central point of backup pad puts and installs the box. The utility model discloses not only can be so that the drawing of patterns can be quick go on, improved the production efficiency of mould punching press, can also effectually carry out effectual heat dissipation to last mould, avoided the condition emergence that the last mould leads to punching press product quality to reduce because of the high temperature, the practicality is strong.

Description

Stamping die is used in macromolecular material processing of easy drawing of patterns

Technical Field

The utility model relates to a macromolecular material processing stamping die technical field specifically is an easy drawing of patterns macromolecular material processing stamping die.

Background

The punching die is a special technological equipment for processing material into parts in cold punching process, called cold punching die, punching, and is a pressure processing method for utilizing die mounted on the press machine to apply pressure to material at room temp. to make it produce separation or plastic deformation so as to obtain the required parts.

Through the retrieval, patent publication number is CN211839858U discloses a stamping die of easily drawing of patterns, including base and base upper surface both sides fixed connection's support column, both sides the upper end fixedly connected with roof of base, the last fixed surface of roof installs the pneumatic cylinder, the lower extreme fixedly connected with hydraulic stem of pneumatic cylinder, the lower extreme of hydraulic stem runs through the downside that the roof extended to the roof, just the first connecting plate of lower extreme fixedly connected with of hydraulic stem.

The existing stamping die for processing the high polymer material easy to demould has the following defects:

1. when the existing stamping die for processing the high polymer material, which is easy to demould, is actually used, the product is generally ejected by an ejection structure when the product is demoulded, and the quality of the product is easily reduced when the ejection structure ejects the product;

2. when the existing stamping die for processing the high polymer material easy to demould is used in practice, the temperature of the stamping die can rise due to the fact that the stamping die stamps a product for a long time, and the stamping quality of the product is easily reduced due to the fact that the stamping die is too high in temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy drawing of patterns's stamping die for macromolecular material processing to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy stamping die for macromolecular material processing of drawing of patterns, includes connecting plate and backup pad, four corners of lower surface of connecting plate all are connected with the top of movable plate through the connecting rod, mounting panel and radiating fin are all installed to the upper surface both sides of movable plate, and the mounting panel is located radiating fin's one side, first fan is installed to outer wall one side of mounting panel, the mould is installed to the bottom of movable plate, the upper surface central point of backup pad puts and installs the bed die, the lower surface central point of backup pad puts and installs the box, the inside of box is provided with the second fan, the exhaust vent has been seted up to the bottom of bed die.

Through the cooperation setting of a series of structures such as second fan, exhaust vent, third ventilation hole, fourth ventilation hole, fifth ventilation hole, the utility model discloses accomplish behind the punching press operation, the second fan starts, and the second fan inhales outside air inside the box and indirect discharge from the exhaust vent, and the wind-force that the fan produced this moment can blow off the drawing of patterns with the product, thereby the condition that produces the damage when having avoided the product drawing of patterns takes place, has improved work efficiency, has improved the quality of product, through first fan, radiating fin etc. a series of structures's cooperation setting, and the movable plate can be given for the heat transmission of going up the mould, and the movable plate is made for metal material copper, and the movable plate gives radiating fan with heat transmission, the utility model provides a wind formation convection current that two first fans produced, can effectually dispel the heat on the radiating fin, thereby avoided the condition that the last mould leads to punching press product quality to reduce because of self high temperature to take place, further improved the quality of product, the practicality is strong.

Preferably, one side of the first fan is provided with a second vent hole, the second vent hole is formed in the outer wall of the mounting plate, and the outer wall of the radiating fin is provided with a first vent hole.

Preferably, a fourth ventilation hole is formed below the air outlet hole, and the fourth ventilation hole is formed in the center of the surface of the supporting plate.

Preferably, the support columns are installed at four corners of the lower surface of the support plate, and the bottom ends of the support columns are installed at the top of the base.

Preferably, through holes are formed in four corners of the surface of the moving plate, guide rods are installed in the through holes, and the outer walls of the guide rods are in clearance connection with the hole walls of the through holes.

Preferably, two ends of the guide rod are respectively installed at the bottom of the top plate and the top of the base.

Preferably, the top central point of roof puts and installs the pneumatic cylinder, the bottom of pneumatic cylinder is provided with hydraulic telescoping rod, hydraulic telescoping rod's bottom runs through the through-hole on the roof surface central point puts and is connected with the top of connecting plate.

Preferably, the top and the bottom of the box body are respectively provided with a third ventilation hole and a fifth ventilation hole.

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

1. the utility model discloses a cooperation setting of a series of structures such as second fan, exhaust vent, third ventilation hole, fourth ventilation hole, fifth ventilation hole, the utility model discloses accomplish punching press operation back, the second fan starts, and the second fan inhales the box with outside air inside and indirect discharge from the exhaust vent, and the wind-force that the fan produced this moment can blow off the drawing of patterns with the product to the condition that produces the damage when having avoided the product drawing of patterns takes place, has improved work efficiency, has improved the quality of product.

2. The utility model discloses a cooperation setting of a series of structures such as first fan, radiating fin, the heat of going up the mould can be transmitted for the movable plate, and the movable plate is made for the metal material copper, and the movable plate gives radiating fan with heat transfer, the utility model discloses an on wind that two first fans produced forms the convection current, can effectually dispel the heat with the heat on the radiating fin to avoided the mould to take place because of the condition that self high temperature leads to punching press product quality to reduce, further improved the quality of product, the practicality is strong.

Drawings

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

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

fig. 3 is a schematic structural diagram of the mounting plate of the present invention;

fig. 4 is a schematic structural view of the heat dissipation fin of the present invention.

In the figure: 1. a guide bar; 2. a top plate; 3. a connecting plate; 4. a hydraulic cylinder; 5. a hydraulic telescopic rod; 6. a heat dissipating fin; 7. mounting a plate; 8. a connecting rod; 9. a first vent hole; 10. an upper die; 11. a second vent hole; 12. a through hole; 13. moving the plate; 14. a support column; 15. a lower die; 16. an air outlet; 17. a support plate; 18. a box body; 19. a base; 20. a first fan; 21. a second fan; 22. a third vent hole; 23. a fourth vent hole; 24. and a fifth ventilation hole.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides an easy stamping die for macromolecular material processing of drawing of patterns, including connecting plate 3 and backup pad 17, four corners of lower surface of connecting plate 3 all are connected with the top of movable plate 13 through connecting rod 8, mounting panel 7 and radiating fin 6 are all installed to the upper surface both sides of movable plate 13, and mounting panel 7 is located one side of radiating fin 6, first fan 20 is installed to outer wall one side of mounting panel 7, mould 10 is installed to the bottom of movable plate 13, the last surface central point of backup pad 17 puts and installs bed die 15, the lower surface central point of backup pad 17 puts and installs box 18, the inside of box 18 is provided with second fan 21, exhaust vent 16 has been seted up to the bottom of bed die 15.

The working principle of the stamping die for processing the high polymer material, which is easy to demould and is based on the first embodiment, is as follows: during the use, switch on external power source, the utility model discloses accomplish after the punching press operation, second fan 21 starts, second fan 21 inhales the air of outside 18 inside and indirect discharge from exhaust vent 16, the wind-force that the fan produced this moment can blow off the product drawing of patterns, thereby the condition that produces the damage takes place when having avoided the product drawing of patterns, work efficiency has been improved, the quality of product has been improved, through first fan 20, radiating fin 6 etc. a series of structures's cooperation setting, movable plate 13 can be given for to the heat of going up mould 10, movable plate 13 is made for the metal material copper, movable plate 13 gives radiating fan with the heat transfer, the utility model provides an on two wind formation convection currents that first fan 20 produced, can effectually go out the heat dissipation on radiating fin 6, thereby avoided last mould 10 to take place because of the too high condition that leads to punching press product quality to reduce, further improved the quality of product, the practicality is strong.

Example two

As shown in fig. 1-4, the utility model provides an easy demoulding's stamping die for processing of macromolecular material, compare in embodiment one, this embodiment still includes: one side of first fan 20 is provided with second ventilation hole 11, and second ventilation hole 11 is seted up on the outer wall of mounting panel 7, first ventilation hole 9 has been seted up on radiating fin 6's the outer wall, the below of exhaust vent 16 is provided with fourth ventilation hole 23, and fourth ventilation hole 23 is seted up on the surperficial central point of backup pad 17 and is put, support column 14 is all installed to four corners of backup pad 17's lower surface, the top at base 19 is installed to the bottom of support column 14, through-hole 12 has all been seted up to four corners on the surface of movable plate 13, install guide bar 1 in the through-hole 12, and be clearance connection between the pore wall of guide bar 1's outer wall and through-hole 12, the bottom at roof 2 and the top of base 19 are installed respectively to the both ends of guide bar 1, pneumatic cylinder 4 is installed to the top central point of roof 2, the bottom of pneumatic cylinder 4 is provided with hydraulic telescoping rod 5, the bottom of hydraulic telescoping rod 5 runs through-hole 12 on roof 2 surperficial central point and is connected with the top of connecting plate 3, third ventilation hole 22 and fifth ventilation hole 24 have been seted up respectively to the top and the bottom of box 18.

In this embodiment, the setting of first ventilation hole 9 can be so that the wind that first fan 20 produced flows and adsorbs the heat on radiating fin 6 in first ventilation hole 9, and the produced air flow of two first fans 20 can form the convection current, can play quick radiating effect, and the setting of guide bar 1 can play spacing guide's effect to movable plate 13, has strengthened the stability when movable plate 13 removes.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an easy macromolecular material processing of drawing of patterns is with stamping die, includes connecting plate (3) and backup pad (17), its characterized in that: four corners of the lower surface of connecting plate (3) all are connected with the top of movable plate (13) through connecting rod (8), mounting panel (7) and radiating fin (6) are all installed to the upper surface both sides of movable plate (13), and mounting panel (7) are located one side of radiating fin (6), first fan (20) are installed to outer wall one side of mounting panel (7), mould (10) are installed to the bottom of movable plate (13), the upper surface central point of backup pad (17) puts and installs bed die (15), the lower surface central point of backup pad (17) puts and installs box (18), the inside of box (18) is provided with second fan (21), exhaust vent (16) have been seted up to the bottom of bed die (15).

2. The easy-to-release polymeric material processing stamping die of claim 1, wherein: one side of first fan (20) is provided with second ventilation hole (11), and sets up on the outer wall of mounting panel (7) second ventilation hole (11), first ventilation hole (9) have been seted up on the outer wall of radiating fin (6).

3. The easy-to-release polymeric material processing stamping die of claim 1, wherein: and a fourth ventilation hole (23) is formed below the air outlet hole (16), and the fourth ventilation hole (23) is formed in the center of the surface of the support plate (17).

4. The easy-to-release stamping die for processing high polymer materials as claimed in claim 1, wherein: support columns (14) are installed at four corners of the lower surface of the support plate (17), and the bottom ends of the support columns (14) are installed at the top of the base (19).

5. The easy-to-release polymeric material processing stamping die of claim 1, wherein: through-hole (12) have all been seted up to four corners on the surface of movable plate (13), install guide bar (1) in through-hole (12), and be clearance connection between the outer wall of guide bar (1) and the pore wall of through-hole (12).

6. The easy-to-release polymeric material processing stamping die of claim 5, wherein: two ends of the guide rod (1) are respectively arranged at the bottom of the top plate (2) and the top of the base (19).

7. The easy-to-release polymeric material processing stamping die of claim 6, wherein: the top central point of roof (2) puts and installs pneumatic cylinder (4), the bottom of pneumatic cylinder (4) is provided with hydraulic telescoping rod (5), the bottom of hydraulic telescoping rod (5) runs through-hole (12) that roof (2) surface central point put and is connected with the top of connecting plate (3).

8. The easy-to-release polymeric material processing stamping die of claim 1, wherein: the top and the bottom of the box body (18) are respectively provided with a third ventilation hole (22) and a fifth ventilation hole (24).