CN218050053U

CN218050053U - Double-station metal plate continuous stamping die

Info

Publication number: CN218050053U
Application number: CN202220804666.2U
Authority: CN
Inventors: 叶洪枫
Original assignee: Zhongshan Junfeng Electric Co ltd
Current assignee: Zhongshan Nanke Electric Appliance Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-16
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a stamping die technical field just discloses a continuous stamping die of duplex position panel beating, including the bed die, the bottom fixedly connected with bottom plate of bed die, the equal fixed mounting in upper surface both ends of bed die has the cylinder, and the outer fixed surface of cylinder installs the mould, and the lower surface equidistance fixed mounting who goes up the mould has the punching press piece, and the mould groove has been seted up to the upper surface equidistance of bed die, and the spout has been seted up to the inside of bed die, and the inside sliding connection of spout has the closing plate, and the upper surface equidistance rigid coupling of closing plate has the slider, and the cavity has been seted up to the inside of bed die, and the inside center department fixed mounting of cavity has the booster pump. This application can be ejecting with the sheet metal component of mould inslot portion through setting up the slider, avoids the sheet metal component can block in the inside of mould inslot as far as possible, lets out the gas board passively and lets out the gas board with the initiative through the installation, and after the punching press was accomplished, the slider can the upward movement, with the sheet metal component is automatic ejecting.

Description

Double-station metal plate continuous stamping die

Technical Field

The application relates to the technical field of stamping dies, in particular to a double-station metal plate continuous stamping die.

Background

Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, and splicing. The products processed by the sheet metal industry are called sheet metal parts, and the remarkable characteristic is that the thickness of the same part is consistent. In the production and manufacturing process of the air conditioner outdoor unit, stamping is an indispensable processing process in the manufacturing process of sheet metal parts.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the existing stamping die is used for stamping a sheet metal part, and the formed sheet metal part is easily clamped inside the die, so that the production efficiency is directly influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the sheet metal component card easily inside the mould after the shaping among the prior art, influence production efficiency, and the continuous stamping die of duplex position panel beating that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a continuous stamping die of duplex position panel beating, includes the bed die, the bottom fixedly connected with bottom plate of bed die, the equal fixed mounting in upper surface both ends of bed die has the cylinder, the outer fixed surface of cylinder installs the mould, the lower surface equidistance fixed mounting who goes up the mould has the ram block, the mould groove has been seted up to the upper surface equidistance of bed die, the spout has been seted up to the inside of bed die, the inside sliding connection of spout has the closing plate, the upper surface equidistance rigid coupling of closing plate has the slider, the cavity has been seted up to the inside of bed die, the inside center department fixed mounting of cavity has the booster pump, the connecting hole has been seted up to the junction of booster pump and spout.

Preferably, the sizes of the punching blocks and the die grooves are matched, and the number of the punching blocks and the number of the die grooves are two.

Preferably, the outer surface of the sliding block is connected inside the lower die in a sliding mode, and the lower surface of the sealing plate is fixedly connected with limiting blocks at equal intervals.

Preferably, the inner wall rigid coupling of connecting hole has passively lets out the gas board, and the inside center department of passively letting out the gas board has seted up the air cavity, and the inside sliding connection of air cavity has the smooth stick, and the terminal rigid coupling of smooth stick has the initiative to let out the gas board, and the regulation chamber has been seted up to the inside of bed die, and the inside sliding connection who adjusts the chamber has the slide, and the upper surface center department rigid coupling of slide has the connecting rod, and the top rigid coupling of connecting rod has the lower surface at last mould, and the inside fixed mounting of bed die has the connecting pipe, and the air release groove has been seted up to the surface of bed die.

Preferably, one end of the connecting pipe is communicated with the inside of the adjusting cavity, the other end of the connecting pipe is communicated with the inside of the air cavity, and one end of the air discharging groove is communicated with the inside of the adjusting cavity.

Preferably, the surface sliding connection of initiative gas release plate is in the inside of connecting hole, and the surface equidistance of passive gas release plate and initiative gas release plate is run through and is seted up the gas pocket that interlocks each other.

Preferably, the diameter on slide bar top is greater than terminal diameter, and the fixed cover of surface of slide bar and slide has connect the sealing washer, and the board of leaking gas passively is square with the board of leaking gas initiatively.

Compared with the prior art, the application provides a continuous stamping die of duplex position panel beating, possesses following beneficial effect:

1. this continuous stamping die of duplex position panel beating through setting up the slider, when the closing plate upwards slided in the inside of spout, can make the top of slider extend to the inside in mould groove, ejecting with the sheet metal component, avoids the sheet metal component can block in the inside in mould groove as far as possible, has improved work efficiency.

2. This continuous stamping die of duplex position panel beating leaks the gas board passively and initiatively through the installation, when last mould in the up-and-down motion, can directly control the inside atmospheric pressure of spout, and after the punching press was accomplished, the slider can automatic upward movement, ejecting with the sheet metal component, has strengthened the practicality.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can be ejecting with the sheet metal component of mould inslot portion through setting up the slider, avoids the sheet metal component can block in the inside of mould groove as far as possible, lets out the gas board passively and initiatively through the installation, and after the punching press was accomplished, the slider can the upward movement, with the sheet metal component automatic ejecting.

Drawings

Fig. 1 is a schematic structural diagram of a double-station sheet metal continuous stamping die provided in the present application;

fig. 2 is a sectional view of a lower die in the double-station sheet metal continuous stamping die provided by the application;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a lower die; 2. a base plate; 3. an upper die; 4. a cylinder; 5. stamping blocks; 6. a mold slot; 7. a chute; 8. a slider; 9. a sealing plate; 10. a cavity; 11. a booster pump; 12. connecting holes; 13. a passive vent plate; 14. an active air relief plate; 15. an air cavity; 16. a slide bar; 17. an adjustment chamber; 18. a gas discharge tank; 19. a slide plate; 20. a connecting rod; 21. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Embodiment 1 is as shown in fig. 1-2, a continuous stamping die of duplex position panel beating, including bed die 1, the bottom fixedly connected with bottom plate 2 of bed die 1, equal fixed mounting in upper surface both ends of bed die 1 has cylinder 4, the outer fixed surface of cylinder 4 installs last mould 3, the equidistant fixed mounting in lower surface of last mould 3 has punching press piece 5, die slot 6 has been seted up to the upper surface equidistance of bed die 1, punching press piece 5 and the size phase-match of die slot 6, and punching press piece 5 and die slot 6's quantity is two, spout 7 has been seted up to the inside of bed die 1, the inside sliding connection of spout 7 has closing plate 9, the equidistant rigid coupling in lower surface of closing plate 9 has the stopper, the equidistant rigid coupling in upper surface of closing plate 9 has slider 8, the surface sliding connection of slider 8 is in the inside of bed die 1, slide from top to bottom through closing plate 9, can make the top of slider 8 slide from top to bottom in the inside of die slot 6, the panel beating formed part is ejecting.

The cavity 10 is opened in the lower die 1, the booster pump 11 is fixedly installed at the center of the interior of the cavity 10, and the connecting hole 12 is opened at the joint of the booster pump 11 and the chute 7, so that the interior of the cavity 10 can be pressurized.

Embodiment 2 is based on embodiment 1, as shown in fig. 1, fig. 2 and fig. 3, a passive air release plate 13 is fixedly connected to the inner wall of the connecting hole 12, an air cavity 15 is formed in the center of the interior of the passive air release plate 13, a slide rod 16 is slidably connected to the interior of the air cavity 15, the diameter of the top end of the slide rod 16 is larger than the diameter of the tail end of the slide rod 16, an active air release plate 14 is fixedly connected to the tail end of the slide rod 16, the passive air release plate 13 and the active air release plate 14 are both square, air holes which are staggered with each other are equidistantly formed in the surfaces of the passive air release plate 13 and the active air release plate 14 in a penetrating manner, the outer surface of the active air release plate 14 is slidably connected to the interior of the connecting hole 12, and the opening and closing of the connecting hole 12 are controlled by the up-and down sliding of the active air release plate 14.

The inside of lower mould 1 has seted up regulation chamber 17, and the inside sliding connection of regulation chamber 17 has slide 19, and the outer fixed cover of slide bar 16 and slide 19 has connect the sealing washer, and slide 19's upper surface center department rigid coupling has connecting rod 20, and the top rigid coupling of connecting rod 20 is at the lower surface of upper mould 3, slides from top to bottom through upper mould 3, can make connecting rod 20 slide from top to bottom to can control the inside atmospheric pressure of regulation chamber 17.

The inside fixed mounting of bed die 1 has connecting pipe 21, and the one end of connecting pipe 21 is linked together with the inside of adjusting chamber 17, and the other end of connecting pipe 21 is linked together with the inside of air cavity 15, and air release groove 18 has been seted up to the surface of bed die 1, and the one end of air release groove 18 is linked together with the inside of adjusting chamber 17, adjusts the atmospheric pressure of chamber 17 inside through the control, can make smooth stick 16 slide from top to bottom in the inside of air cavity 15.

Working principle, during the use, place the sheet metal raw materials between bed die 1 and last mould 3, through cylinder 4, make mould 3 lapse, carry out the punching press to the sheet metal raw materials, the fashioned sheet metal component can be connected in the inside of mould groove 6 after the punching press, through booster pump 11, pressurize the inside of cavity 10, after the stamping forming, cylinder 4 drives mould 3 upward movement, bed die 3 drives connecting rod 20 upward movement this moment, connecting rod 20 drives slide 19 and upwards slides in the inside of adjusting chamber 17, the inside atmospheric pressure that is located the slide 19 top of adjusting chamber 17 this moment increases, through connecting pipe 21, make the inside pressure increase of air cavity 15, and make smooth stick 16 drive initiative gas release plate 14 lapse, when the surface of initiative gas release plate 14 and passive gas release plate 13 is contactless, the inside atmospheric pressure of cavity 10 can pass initiative gas release plate 14 and passive gas release plate 13 and enter the inside of spout 7, because pressure, make spout 7 drive slider 8 upwards slide, when the lower surface card of slider 8 extends to the inside of mould groove 6, the inside sheet metal component that sets up the shaping sheet metal component that can pass through the inside of sealing plate 8, the shaping chute 6 can be improved when the top of the inside of mould that the mould that can push-out, the efficiency that the inside can be set up when the slider 6, the inside.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The utility model provides a continuous stamping die of duplex position panel beating, including bed die (1), a serial communication port, bottom fixedly connected with bottom plate (2) of bed die (1), the equal fixed mounting in upper surface both ends of bed die (1) has cylinder (4), the fixed surface of cylinder (4) installs mould (3), the lower surface equidistance fixed mounting of going up mould (3) has punching press piece (5), mould groove (6) have been seted up to the upper surface equidistance of bed die (1), spout (7) have been seted up to the inside of bed die (1), the inside sliding connection of spout (7) has closing plate (9), the upper surface equidistance rigid coupling of closing plate (9) has slider (8), cavity (10) have been seted up to the inside of bed die (1), the inside center department fixed mounting of cavity (10) has booster pump (11), connecting hole (12) have been seted up to the junction of booster pump (11) and spout (7).

2. The double-station sheet metal continuous stamping die according to claim 1, wherein the stamping blocks (5) and the die grooves (6) are matched in size, and the number of the stamping blocks (5) and the number of the die grooves (6) are two.

3. The double-station sheet metal continuous stamping die according to claim 1, wherein the outer surface of the sliding block (8) is slidably connected inside the lower die (1), and the lower surface of the sealing plate (9) is fixedly connected with limiting blocks at equal intervals.

4. The double-station sheet metal continuous stamping die according to claim 1, characterized in that a passive air release plate (13) is fixedly connected to the inner wall of the connecting hole (12), an air cavity (15) is formed in the center of the interior of the passive air release plate (13), a slide bar (16) is slidably connected to the interior of the air cavity (15), an active air release plate (14) is fixedly connected to the tail end of the slide bar (16), an adjusting cavity (17) is formed in the interior of the lower die (1), a slide plate (19) is slidably connected to the interior of the adjusting cavity (17), a connecting rod (20) is fixedly connected to the center of the upper surface of the slide plate (19), the top end of the connecting rod (20) is fixedly connected to the lower surface of the upper die (3), a connecting pipe (21) is fixedly installed in the interior of the lower die (1), and an air release groove (18) is formed in the outer surface of the lower die (1).

5. The double-station sheet metal continuous stamping die as claimed in claim 4, wherein one end of the connecting pipe (21) is communicated with the inside of the adjusting cavity (17), the other end of the connecting pipe (21) is communicated with the inside of the air cavity (15), and one end of the air release groove (18) is communicated with the inside of the adjusting cavity (17).

6. The double-station sheet metal continuous stamping die according to claim 4, wherein the outer surface of the active air release plate (14) is connected inside the connecting hole (12) in a sliding manner, and air holes which are staggered with each other are formed in the surfaces of the passive air release plate (13) and the active air release plate (14) in an equidistant penetrating manner.

7. The double-station sheet metal continuous stamping die according to claim 4, wherein the diameter of the top end of the slide bar (16) is larger than that of the tail end of the slide bar, the outer surfaces of the slide bar (16) and the slide plate (19) are fixedly sleeved with sealing rings, and the passive air release plate (13) and the active air release plate (14) are both square.