CN218340769U

CN218340769U - Valve shell punching machine tool

Info

Publication number: CN218340769U
Application number: CN202222826574.7U
Authority: CN
Inventors: 孙虎
Original assignee: Yancheng Baodi Valve Co ltd
Current assignee: Yancheng Baodi Valve Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-20
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a valve housing processing technology field specifically discloses a valve housing punching press lathe, comprising a base plate, install the mounting panel on the bottom plate, be connected with the mounting disc through rotary mechanism on the bottom plate, a plurality of screw thread section of thick bamboo is installed at the mounting disc top, and screw thread section of thick bamboo threaded connection has a threaded rod, and the threaded rod top is connected with the dead lever, and it has the bed die to peg graft on the dead lever, installs the second electro-magnet in the bed die, and the mounting panel side is connected with the connecting plate through telescopic machanism, and a plurality of screw hole has been seted up to the connecting plate bottom. The utility model discloses in when the installation bed die, only need peg graft the bed die on the dead lever and can accomplish the installation to the bed die fixed, need utilize a plurality of bolts to install fixed step to the bed die when saving the tradition and installing the bed die, improve the fixed efficiency of bed die installation.

Description

Valve shell punching machine tool

Technical Field

The utility model relates to a valve housing processing technology field especially relates to a valve housing punching press lathe.

Background

Valves are accessories for pipelines to open and close, control flow direction, regulate and control parameters (temperature, pressure and flow) of the transport medium, and can be classified into shut-off valves, check valves, regulating valves, etc. according to their functions.

Valve housing is in the course of working, its punching press is its indispensable one step, adopt punching press lathe to carry out the punching press to valve housing more, but current punching press lathe is when using, the supporting stamping die of valve housing that its needs installation punching press carries out the punching press to valve housing, when carrying out the punching press to the valve housing of different models or shape, need frequently change different stamping die, its stamping die need loosen earlier the bolt of cover mould when the installation, then change new stamping die and utilize bolt locking, the installation is loaded down with trivial details with the dismantlement process, the influence is to valve housing's punching press efficiency, therefore, in order to solve this type of problem, we provide a valve housing punching press lathe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a valve shell punching machine tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a valve shell punching press lathe, comprising a base plate, install the mounting panel on the bottom plate, be connected with the mounting disc through rotary mechanism on the bottom plate, a plurality of screw thread section of thick bamboo is installed at the mounting disc top, screw thread section of thick bamboo threaded connection has the threaded rod, the threaded rod top is connected with the dead lever, it has the bed die to peg graft on the dead lever, install the second electro-magnet in the bed die, the mounting panel side is connected with the connecting plate through telescopic machanism, a plurality of screw hole has been seted up to the connecting plate bottom, the connecting plate bottom is connected with the mould board, the mould board is connected with the connecting plate through locking bolt, mould board bottom is installed and is gone up the mould with bed die position matched with, and go up and install the first electro-magnet of mutual absorption of second electro-magnet in the mould.

Preferably, the side face of the lower die is provided with a plurality of air holes communicated with the die cavity, the side face of the lower die is bonded with a sealing box through a sealing rubber strip, the air holes are located in the sealing box, an inflator is mounted on the bottom plate, the top end of the inflator is connected with the connecting plate, and the air outlet end of the inflator is communicated with the sealing box through a corrugated air conveying pipe.

Preferably, an opening matched with the stamping head of the upper die is formed in the die cavity of the lower die, the mounting disc is provided with the collecting box, and the collecting box is located right below the opening.

Preferably, rotary mechanism is including seting up the annular spout on the bottom plate, and slidable mounting has the slip ring in the spout, and it has connecting bolt to peg graft on the slip ring, and connecting bolt tip runs through the slip ring and the inner bottom wall butt of spout, installs the support ring on the slip ring, and the mounting disc is installed at the support ring top.

Preferably, telescopic machanism is including fixing the fixed plate in the mounting panel side, and the pneumatic cylinder is installed to the fixed plate bottom, and the terminal rigid coupling of piston rod of pneumatic cylinder is at the connecting plate top.

Preferably, the connecting plate side-mounting has the sliding sleeve, and bottom plate top and mounting panel side all are fixed with the installation piece, install the slide bar between the installation piece, and the sliding sleeve slides and cup joints on the slide bar.

Preferably, the bottom plate is provided with a fixing hole, and the upper die is positioned right above the lower die.

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

1: the utility model discloses in when the installation bed die, only need peg graft the bed die on the dead lever and can accomplish the installation to the bed die fixed, need utilize a plurality of bolts to install fixed step to the bed die when saving the tradition and installing the bed die, improve the fixed efficiency of bed die installation.

2: the utility model discloses in utilize the first electro-magnet and the second electro-magnet adsorb mutually, can be so that go up mould and bed die and adsorb mutually, and then can make the bed die break away from the dismantlement of completion to the bed die with the dead lever when following the mould and shift up, peg graft the new bed die this moment and can accomplish the change to the bed die on the dead lever, reduce the time when changing the bed die, improve the efficiency to valve housing processing.

Drawings

Fig. 1 is a schematic structural view of a valve housing punching machine tool according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 and fig. 4 are schematic structural diagrams of a lower die of the valve housing punching machine tool provided by the present invention.

In the figure: 1. a base plate; 2. a slip ring; 3. a support ring; 4. mounting a disc; 5. a collection box; 6. mounting a plate; 7. a fixing plate; 8. a hydraulic cylinder; 9. mounting a block; 10. a slide bar; 11. a sliding sleeve; 12. a connecting plate; 13. a mold plate; 14. an upper die; 15. a first electromagnet; 16. an inflator; 17. a lower die; 18. a threaded barrel; 19. an opening; 20. air holes; 21. fixing the rod; 22. a threaded rod; 23. a second electromagnet; 24. and (7) sealing the box.

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.

Referring to fig. 1-4, a valve shell punching machine tool, including bottom plate 1, install mounting panel 6 on bottom plate 1, be connected with mounting disc 4 through rotary mechanism on bottom plate 1, a plurality of screw thread section of thick bamboo 18 is installed at mounting disc 4 top, screw thread section of thick bamboo 18 threaded connection has threaded rod 22, threaded rod 22 top is connected with dead lever 21, peg graft on the dead lever 21 and have bed die 17, install second electro-magnet 23 in the bed die 17, mounting panel 6 side is connected with connecting plate 12 through telescopic machanism, a plurality of screw hole has been seted up to connecting plate 12 bottom, connecting plate 12 bottom is connected with mould board 13, mould board 13 is connected with connecting plate 12 through locking bolt, mould board 13 bottom is installed and is gone up mould 14 with bed die 17 position matched with, and go up and install the first electro-magnet 15 with second electro-magnet 23 mutual absorption in the mould 14.

As a technical optimization scheme, the gas pocket 20 that a plurality of is linked together with the die cavity is seted up to bed die 17 side, bed die 17 side bonds through joint strip has seal box 24, gas pocket 20 is located seal box 24, install inflater 16 on the bottom plate 1, the top of inflater 16 is connected with connecting plate 12, the end of giving vent to anger of inflater 16 is linked together with seal box 24 through the ripple gas-supply pipe, when going up 14 valve shell that move down in the bed die 17 and carrying out the punching press, connecting plate 12 moves down the in-process and presses down 16, and then can make inflater 16 start the atmosphere, the air current that inflater 16 produced passes through the ripple gas-supply pipe and transmits to in the seal box 24, and then blow through gas pocket 20 to the die cavity in the bed die 17 to the air current in the seal box 24, can blow to the die cavity of bed die 17 and remove dust.

As a technical optimization scheme of the utility model, set up in the die cavity of bed die 17 with the first matched with opening 19 of punching press of last mould 14, install on mounting disc 4 and collect box 5, collect box 5 and be located opening 19 under, collect box 5 and can collect and produce the waste material because of the punching press.

As a technical optimization scheme, rotary mechanism is including seting up the annular spout on bottom plate 1, and slidable mounting has slip ring 2 in the spout, and it has connecting bolt to peg graft on the slip ring 2, and the connecting bolt tip runs through slip ring 2 and the inner diapire butt of spout, installs support ring 3 on the slip ring 2, and mounting disc 4 is installed at 3 tops of support ring, uses through the cooperation of slip ring 2 and spout, and usable connecting bolt fixes slip ring 2 and accomplishes the rigidity to slip ring 2 in the spout.

As a technical optimization scheme, telescopic machanism is including fixing fixed plate 7 in the 6 sides of mounting panel, and pneumatic cylinder 8 is installed to fixed plate 7 bottom, and pneumatic cylinder 8's the terminal rigid coupling of piston rod is at connecting plate 12 top, and pneumatic cylinder 8's piston rod promotes connecting plate 12 and moves down and makes that upper die 14 moves down can carry out the punching press processing to the valve housing in the bed die 17 and handle.

As a technical optimization scheme of the utility model, 12 side-mounting of connecting plate have sliding

sleeve

11, and 1 top of bottom plate and 6 sides of mounting panel all are fixed with installation piece 9, install slide bar 10 between the installation piece 9, and sliding sleeve 11 slides and cup joints on slide bar 10.

As a technical optimization scheme of the utility model, the fixed orifices has been seted up on the bottom plate 1, goes up mould 14 and is located bed die 17 directly over, and the fixed orifices can be convenient for install fixedly to this device.

The utility model discloses when using, peg graft bed die 17 on dead lever 21, threaded rod 22 rotates its extension length of adjustment in threaded cylinder 18, and then highly adjust dead lever 21, finally can adjust bed die 17's height, adjust bed die 17 to suitable high back, it adjusts bed die 17's angle to rotate mounting disc 4, and the connecting bolt of pegging graft on usable slip ring 2 is fixed with slip ring 2, and then fix bed die 17's angle, it is when installation bed die 17, only need peg graft bed die 17 and can accomplish the installation fixed to bed die 17 on dead lever 21, need utilize a plurality of bolts to install the step of fixing to bed die 17 when saving the tradition and installing bed die 17, improve the fixed efficiency of bed die 17 installation.

The mold plate 13 is connected with the connecting plate 12 through the locking bolt, the bottom of the connecting plate 12 is provided with a plurality of threaded holes, the mounting position of the mold plate 13 can be adjusted as required, the mounting position of the mold plate 13 can be adjusted to the position matched with the lower mold 17, and the upper mold 14 is fixed at the bottom of the connecting plate 12 through the bolt.

The hydraulic cylinder 8 is started, a piston rod of the hydraulic cylinder 8 pushes the connecting plate 12 to move downwards, the connecting plate 12 moves downwards to drive the die plate 13 and the upper die 14 to move downwards to perform stamping processing on a valve shell placed in the lower die 17, when the valve shells of different models are stamped and the lower dies 17 of different models need to be replaced, the upper die 14 can be used for stamping the last valve shell in the lower die 17, the first electromagnet 15 in the upper die 14 and the second electromagnet 23 in the lower die 17 are simultaneously started, the first electromagnet 15 and the second electromagnet 23 are mutually adsorbed, the upper die 14 and the lower die 17 can be mutually adsorbed, the lower die 17 can be separated from the fixing rod 21 to complete the detachment of the lower die 17 when the lower die 17 moves upwards along with the upper die 14, at the moment, the lower die 17 can be replaced by inserting a new lower die 17 on the fixing rod 21, the time for replacing the lower die 17 is shortened, and the efficiency for processing the valve shell is improved.

When the upper die 14 moves downwards to punch a valve shell in the lower die 17, the connecting plate 12 presses the inflator 16 in the downward movement process, so that the inflator 16 starts to be in the atmosphere, the air flow generated by the inflator 16 is transmitted into the sealing box 24 through the corrugated air pipe, the air flow in the sealing box 24 blows a die cavity in the lower die 17 through the air hole 20, the die cavity of the lower die 17 can be blown for dedusting, the valve shell and the die cavity in the lower die 17 can be blown for dedusting before the upper die 14 punches the valve shell in the lower die 17, and the phenomenon that dust exists in the die cavity of the lower die 17 and the valve shell placed on the valve shell to influence the punching quality of the valve shell is avoided; when the lower mold 17 is replaced, the seal box 24 is removed from the lower mold 17.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a valve shell punching press lathe, including bottom plate (1), a serial communication port, install mounting panel (6) on bottom plate (1), be connected with mounting disc (4) through rotary mechanism on bottom plate (1), a plurality of screw thread section of thick bamboo (18) are installed at mounting disc (4) top, screw thread section of thick bamboo (18) threaded connection has threaded rod (22), threaded rod (22) top is connected with dead lever (21), it has bed die (17) to peg graft on dead lever (21), install second electro-magnet (23) in bed die (17), mounting panel (6) side is connected with connecting plate (12) through telescopic machanism, a plurality of screw hole has been seted up to connecting plate (12) bottom, connecting plate (12) bottom is connected with mould board (13), mould board (13) are connected with connecting plate (12) through locking bolt, mould board (13) bottom is installed and is gone up mould (14) with bed die (17) position matched with, and go up and install first electro-magnet (15) of adsorbing each other with second electro-magnet (23) in mould (14).

2. The stamping machine tool for the valve shell according to claim 1, wherein the side surface of the lower die (17) is provided with a plurality of air holes (20) communicated with the die cavity, the side surface of the lower die (17) is bonded with a sealing box (24) through a sealing rubber strip, the air holes (20) are positioned in the sealing box (24), the bottom plate (1) is provided with an inflator (16), the top end of the inflator (16) is connected with the connecting plate (12), and the air outlet end of the inflator (16) is communicated with the sealing box (24) through a corrugated air pipe.

3. The valve shell punching machine tool according to claim 1, wherein an opening (19) matched with the punching head of the upper die (14) is formed in the die cavity of the lower die (17), the collecting box (5) is installed on the mounting disc (4), and the collecting box (5) is located right below the opening (19).

4. The valve housing punching machine tool according to claim 1, wherein the rotating mechanism comprises an annular sliding groove formed in the bottom plate (1), the sliding groove is internally provided with the sliding ring (2) in a sliding manner, the sliding ring (2) is inserted with a connecting bolt, the end part of the connecting bolt penetrates through the sliding ring (2) to be abutted against the inner bottom wall of the sliding groove, the sliding ring (2) is provided with the support ring (3), and the mounting disc (4) is mounted at the top of the support ring (3).

5. The valve shell punching machine tool according to claim 1, wherein the telescopic mechanism comprises a fixing plate (7) fixed on the side surface of the mounting plate (6), a hydraulic cylinder (8) is mounted at the bottom of the fixing plate (7), and the tail end of a piston rod of the hydraulic cylinder (8) is fixedly connected to the top of the connecting plate (12).

6. The punching machine tool for the valve shell according to claim 5, characterized in that a sliding sleeve (11) is installed on the side surface of the connecting plate (12), the top of the bottom plate (1) and the side surface of the mounting plate (6) are both fixed with mounting blocks (9), a sliding rod (10) is installed between the mounting blocks (9), and the sliding sleeve (11) is sleeved on the sliding rod (10) in a sliding manner.

7. The valve housing punching machine tool according to claim 1, wherein the bottom plate (1) is provided with a fixing hole, and the upper die (14) is positioned right above the lower die (17).