CN218798509U

CN218798509U - Aluminum cooling fin stamping die convenient to material returned

Info

Publication number: CN218798509U
Application number: CN202223168023.2U
Authority: CN
Inventors: 孔华彪; 高姗
Original assignee: Huizhou Jiangtong Precision Technology Co ltd
Current assignee: Huizhou Jiangtong Precision Technology Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-04-07
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses an aluminum cooling fin stamping die convenient to material returned belongs to the stamping die field, including the fly leaf, the central point of fly leaf puts fixed mounting has the lower mould, the side position fixed mounting of fly leaf has the guide pillar, movable mounting has No. two fly leaves on the guide pillar, the central point of No. two fly leaf bottom surfaces puts fixed mounting has last mould, movable mounting has material returning mechanism on the lower mould, material returning mechanism includes the punching press groove, material returning groove, a punching press board, no. two punching press boards, unable adjustment base, the movable rod, mobile base, side guide arm and pneumatic cylinder, through setting up material returning mechanism, when going up mould punching press aluminum plate, promote punching press board and No. two punching press boards downwards jointly, make aluminum cooling fin go out the separation on aluminum plate, then go up the mould and reset, start the pneumatic cylinder, height through raising movable bottom plate, make punching press board and No. two punching press board dislocation separation, thereby be convenient for take off aluminum cooling fin, make the material returned of aluminum cooling fin more convenient.

Description

Aluminum cooling fin stamping die convenient to material returned

Technical Field

The utility model relates to a stamping die field, in particular to aluminum cooling fin stamping die convenient to material returned.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, which is called as a cold stamping die, stamping, namely, a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an aluminium fin stamping die convenient to material returned can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an aluminum cooling fin stamping die convenient to material returning, includes the fly leaf No. one, the central point of fly leaf puts fixed mounting has the lower mould, the side position fixed mounting of fly leaf No. one has the guide pillar, movable mounting has No. two fly leaves on the guide pillar, the central point of No. two fly leaf bottom surfaces puts fixed mounting has the mould, movable mounting has material returning mechanism on the lower mould, material returning mechanism includes punching press groove, material returning groove, punching press board No. one, no. two punching press boards, unable adjustment base, movable rod, mobile base, side guide arm and pneumatic cylinder, punching press groove fixed opening is put at the central point of lower mould, material returning groove fixed opening is put on the lower mould, and is located the below position of punching press groove, no. one punching press board, no. two punching press board movable mounting are in the punching press inslot, the below position fixed mounting of a punching press board has unable adjustment base, the below position fixed mounting of No. two punching press boards has movable base, side guide rod movable mounting is in the both sides position of movable base, the pneumatic cylinder is located the bottom surface position of movable base, and is located the position between the side guide arm, movable rod fixed mounting is in the bottom surface of punching press board No. one, no. two punching press board.

Preferably, material returned mechanism still includes a clamp plate and No. two clamp plates, a clamp plate fixed mounting is in the side position of a punching press board, no. two clamp plate fixed mounting are in the side position of No. two punching press boards.

Preferably, the punching groove and the material returning groove are communicated, and the side guide rod, the hydraulic cylinder and the fixed base are fixedly mounted with the first movable plate.

Preferably, material returned mechanism still includes the spring, the position that corresponds the movable rod on unable adjustment base, the movable base is provided with the through-hole, spring movable mounting is on the movable rod, and the spring is located unable adjustment base, the top position of movable base.

Preferably, the material returning mechanism further comprises a top plate, the top plate is fixedly installed on the hydraulic cylinder and located on the bottom surface of the movable base, and a through hole is formed in the movable base in a position corresponding to the side guide rod.

Preferably, the material returning mechanism further comprises a limiting plate, wherein the limiting plate is fixedly arranged at the lower end of the movable rod and is located at the bottom of the fixed base and the movable base.

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

the utility model discloses in, through setting up material returned mechanism, when going up mould punching press aluminum plate, promote punching press board and No. two punching press boards jointly downwards for the separation is gone out from aluminum plate to the aluminium fin, then goes up the mould and resets, starts the pneumatic cylinder, through the height of raising movable bottom plate, makes punching press board and No. two punching press board dislocation separation, thereby is convenient for take off the aluminium fin on punching press board and No. two punching press boards, makes the material returned of aluminium fin more convenient.

Drawings

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

fig. 2 is a schematic structural view of the fixed base and the movable base of the present invention;

fig. 3 is the utility model discloses a structural schematic of movable rod and limiting plate.

In the figure: 1. a first movable plate; 2. a lower die; 3. a guide post; 4. a second movable plate; 5. an upper die; 6. a material returning mechanism; 601. punching a groove; 602. a material returning groove; 603. punching a plate I; 604. punching a plate II; 605. a first pressing plate; 606. pressing plates II; 607. a fixed base; 608. a movable rod; 609. a spring; 610. a movable base; 611. a side guide bar; 612. a hydraulic cylinder; 613. a top plate; 614. and a limiting plate.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, an aluminum heat sink stamping die convenient for material returning comprises a first movable plate 1, a lower die 2 fixedly mounted at the center of the first movable plate 1, a guide post 3 fixedly mounted at the side of the first movable plate 1, a second movable plate 4 movably mounted on the guide post 3, an upper die 5 fixedly mounted at the center of the bottom of the second movable plate 4, a material returning mechanism 6 movably mounted on the lower die 2, the material returning mechanism 6 comprising a stamping groove 601, a material returning groove 602, a first stamping plate 603, a second stamping plate 604, a fixed base 607, a movable rod 608, a movable base 610, a side guide rod 611 and a hydraulic cylinder 612, the stamping groove 601 fixedly opened at the center of the lower die 2, the material returning groove 602 fixedly opened on the lower die 2 and located at the lower position of the stamping groove 601, the first stamping plate 603, the second stamping plate 604 movably mounted in the stamping groove 601, a fixed base 610 fixedly mounted at the lower position of the first stamping plate 603, a movable base 610 fixedly mounted at the lower position of the second stamping plate 604, a movable base 610 and a spring 609 mounted at the upper position of the fixed base 609, a spring 609 mounted at the lower end of the stamping plate 604, a fixed base 610 of the movable base 610 and a spring 609, a fixed plate 610 mounted at the upper position of the stamping plate 610 and a fixed base 610 are mounted at the lower side of the stamping plate 604, the movable base 610 of the stamping plate 604, a fixed base 610, the movable base 610 and a fixed base 610 are mounted at the lower stamping plate 604, a fixed base 610, a fixed base 609, a fixed base 610 and a fixed plate 610 are mounted at the upper position of the movable plate 604, a fixed base 609, a fixed base 610 and a fixed base 609, a fixed base 610 of the movable plate 604, a fixed base 610 on the lower punch plate 604, a spring 609, a fixed plate 610, and pushes the first punching plate 603 and the second punching plate 604 to move downwards together, the movable rod 608 moves downwards and compresses the spring 609, the bottom surface of the movable base 610 is supported by the hydraulic cylinder 612 and the top plate 613, and the top plate 613 is movably arranged at the bottom surface of the movable base 610 and provides the function of supporting the movable base 610.

The side guide rods 611 are movably arranged at two side positions of the movable base 610, the hydraulic cylinder 612 is located at the bottom position of the movable base 610 and located between the side guide rods 611, the movable rod 608 is fixedly arranged at the bottom positions of the first stamping plate 603 and the second stamping plate 604, the stamping groove 601 and the material returning groove 602 are communicated with each other, the side guide rods 611, the hydraulic cylinder 612 and the fixed base 607 are all fixedly arranged with the first movable plate 1, the material returning mechanism 6 further comprises a top plate 613, the top plate 613 is fixedly arranged on the hydraulic cylinder 612, the top plate 613 is located at the bottom position of the movable base 610, through holes are fixedly formed in the movable base 610 corresponding to the position of the side guide rods 611, after the upper die 5 is reset, the hydraulic cylinder 612 is started, the hydraulic cylinder 612 pushes the movable base 610 to movably move on the side guide rods 611, the second stamping plate 604 moves upwards, and the first stamping plate 603 and the second stamping plate 604 are separated in a staggered mode, so that the aluminum cooling fins are convenient to return.

It should be noted that, the utility model relates to an aluminium fin stamping die convenient to material returned, go up mould 5 punching press downwards, make go up mould 5 punch into punching press groove 601 with aluminium sheet punching press downwards, this moment clamp plate 605 and No. two clamp plates 606 installation of laminating each other, punching press board 603, no. two punching press boards 604 are at same height, be in on the same horizontal plane, the aluminium fin of punching out is located punching press board 603 and No. two punching press boards 604, and promote punching press board 603, no. two punching press boards 604 move downwards jointly, make punching press board 603, the movable rod 608 of No. two punching press board 604 bottom surfaces moves downwards, movable rod 608 is at unable adjustment base 607, the through-hole of movable base 610 moves downwards, punching press board 603, no. two punching press board 604 compression spring 609, movable base 610 supports through pneumatic cylinder 612 and roof 613, after upper die 5 begins to reset, punching press board 603, no. two punching press board 604 moves upwards jointly, the spring 609 that is resumeed promotes upwards, it is possible that aluminium fin 603 and No. two punching press board 604 open the movable base 604 makes the punching press board 604 remove, thereby make the punching press board 604 remove when the dislocation pole 604, thereby make the aluminium fin remove the punching press board 603 and make the dislocation board 610 remove, thereby make the punching press board 610 remove the dislocation board 604, thereby make the punching press board 610 remove.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated, but is capable of many modifications, variations, substitutions and alterations herein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminium fin stamping die convenient to material returned, includes fly leaf (1), the central point of fly leaf (1) puts fixed mounting has lower mould (2), the side position fixed mounting of fly leaf (1) has guide pillar (3), movable mounting has No. two fly leaves (4) on guide pillar (3), the central point of No. two fly leaf (4) bottom surfaces puts fixed mounting has last mould (5), its characterized in that: movable mounting has material returned mechanism (6) on lower mould (2), material returned mechanism (6) include punching press groove (601), material returned groove (602), a punching press board (603), no. two punching press boards (604), unable adjustment base (607), movable rod (608), movable base (610), side guide bar (611) and pneumatic cylinder (612), punching press groove (601) are fixed to be seted up at the central point of lower mould (2) and put, material returned groove (602) are fixed to be seted up on lower mould (2), and are located the below position of punching press groove (601), punching press board (603), no. two punching press board (604) movable mounting is in punching press groove (601), the below position fixed mounting of a punching press board (603) has unable adjustment base (607), the below position fixed mounting of No. two punching press board (604) has movable base (610), side guide bar (611) movable mounting is in the both sides position of movable base (610), pneumatic cylinder (612) are located the bottom surface position of movable base (610) and are located between the movable base (611) the position of a movable rod (604), punching press board (604) the bottom surface (608).

2. The aluminum heat sink stamping die facilitating material return of claim 1, wherein: the material returning mechanism (6) further comprises a first pressing plate (605) and a second pressing plate (606), wherein the first pressing plate (605) is fixedly arranged at the side position of the first punching plate (603), and the second pressing plate (606) is fixedly arranged at the side position of the second punching plate (604).

3. The aluminum heat sink stamping die facilitating material return of claim 2, wherein: the punching groove (601) and the material returning groove (602) are communicated with each other, and the side guide rod (611), the hydraulic cylinder (612) and the fixed base (607) are fixedly installed on the first movable plate (1).

4. The aluminum heat sink stamping die convenient for material return of claim 3, wherein: the material returning mechanism (6) further comprises a spring (609), through holes are formed in the positions, corresponding to the movable rod (608), of the fixed base (607) and the movable base (610), the spring (609) is movably installed on the movable rod (608), and the spring (609) is located above the fixed base (607) and the movable base (610).

5. The aluminum heat sink stamping die convenient for material return of claim 4, wherein: the material returning mechanism (6) further comprises a top plate (613), the top plate (613) is fixedly installed on the hydraulic cylinder (612), the top plate (613) is located on the bottom surface of the movable base (610), and a through hole is formed in the position, corresponding to the side guide rod (611), of the movable base (610).

6. The aluminum heat sink stamping die facilitating material return of claim 5, wherein: the material returning mechanism (6) further comprises a limiting plate (614), wherein the limiting plate (614) is fixedly arranged at the lower end of the movable rod (608) and is positioned on the bottom surfaces of the fixed base (607) and the movable base (610).