CN219274195U

CN219274195U - Punch press with circulative cooling effect

Info

Publication number: CN219274195U
Application number: CN202320835581.5U
Authority: CN
Inventors: 张松涛; 姜洪坤
Original assignee: Qingdao Xinhe Ruitong Auto Parts Co ltd
Current assignee: Qingdao Xinhe Ruitong Auto Parts Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-30
Anticipated expiration: 2033-04-14

Abstract

The utility model provides a punch press with a circulating cooling effect, which comprises: a punching machine body; the cooling liquid tank is arranged in the punching machine body, a water pump is arranged at the upper end of the cooling liquid tank, a movable spray pipe is arranged on the left side of the connecting pipe in a ball joint mode, and a circulating pipe is fixedly connected to the upper end of the cooling liquid tank. The utility model provides a punch press with a circulating cooling effect, wherein cooling liquid in a cooling liquid tank can be sucked out through a water pump, then the cooling liquid is conveyed into a first discharging pipe and a second discharging pipe through a feeding pipe, then the cooling liquid is sprayed out through a movable spray pipe, the cooling liquid flows back into the circulating pipe through the circulating pipe after flowing into a punching groove, a shifting block drives a sliding block to slide upwards through a second connecting rod, when a limiting block moves to the upper end of the limiting groove, a first spring can push a blocking block to slide rightwards, the blocking block pushes a rotating plate to rotate and open through a plastic rod, at the moment, the cooling liquid can be poured into the cooling liquid tank downwards, and the cooling liquid flows into the cooling liquid tank through a hose.

Description

Punch press with circulative cooling effect

Technical Field

The utility model relates to the field of punching machines, in particular to a punching machine with a circulating cooling effect.

Background

The punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, having low technical requirements on operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, so that the stamping process is more and more widely used, mainly aiming at plates, and can be widely applied to various fields through dies for blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extrusion and the like.

In the field of punching machines, a cooling system of the punching machine mainly adopts two modes of oil cooling and wind cooling, and in the oil cooling process, part of cooling liquid of the punching machine cannot be recycled, so that the cooling liquid is inconvenient to circularly cool the punching mechanism.

Therefore, it is necessary to provide a punch press with a circulation cooling effect to solve the above technical problems.

Disclosure of Invention

The utility model provides a punch with a circulating cooling effect, which solves the problems that part of cooling liquid of the punch cannot be automatically circulated and used and the cooling liquid is inconvenient to circularly cool a punching mechanism.

In order to solve the technical problems, the utility model provides a punch press with a circulating cooling effect, comprising: a punching machine body;

the novel cooling device comprises a punching machine body, and is characterized in that a cooling liquid tank is arranged inside the punching machine body, a water pump is arranged at the upper end of the cooling liquid tank, a suction pipe is fixedly connected to the right side of the water pump, a feeding pipe is fixedly connected to the output end of the water pump, a tee joint is fixedly connected to the upper end of the feeding pipe, a first discharging pipe is fixedly connected to the right side of the tee joint, a connecting pipe is fixedly connected to the other end of the first discharging pipe, a movable spray pipe is arranged on the left side of the connecting pipe in a ball joint mode, a second discharging pipe is fixedly connected to the left side of the tee joint, the other end of the second discharging pipe is identical to the other end of the first discharging pipe in structure, and a circulating pipe is fixedly connected to the upper end of the cooling liquid tank.

Preferably, the punching machine body is openly rotated and is connected with the rotor plate, the side tank has been seted up openly to the punching machine body, side tank and rotor plate assorted, rotor plate left side fixedly connected with silo down, silo bottom fixedly connected with hose down, the hose is connected with the cooling liquid tank.

Preferably, the left side and the right side of the rotating plate are fixedly connected with side blocks, a chute is formed in the punching machine body, and a stop block is slidably connected in the chute.

Preferably, the right side of the stop block is fixedly connected with a plastic rod, the plastic rod is fixedly connected with the corresponding side block, a first spring is arranged in the chute, and the first spring is positioned between one side of the inner wall of the chute and the stop block.

Preferably, the limiting groove is formed in the upper end of the rotating plate, a sliding block is connected inside the punching machine body in a sliding mode, a second spring is arranged at the upper end of the sliding block, a first connecting rod is fixedly connected to the bottom of the sliding block, a limiting block is fixedly connected to the bottom of the first connecting rod, and the limiting block is matched with the limiting groove.

Preferably, the right side of the sliding block is fixedly connected with a second connecting rod, and the right side of the second connecting rod is fixedly connected with a shifting block.

Compared with the related art, the punch press with the circulating cooling effect has the following beneficial effects:

the utility model provides a punch press with a circulating cooling effect, wherein cooling liquid in a cooling liquid tank can be sucked out through a water pump, then the cooling liquid is conveyed into a first discharging pipe and a second discharging pipe through a feeding pipe, then the cooling liquid is sprayed out through a movable spray pipe, the cooling liquid flows into a punching tank and then flows back into the circulating pipe through the circulating pipe, the cooling liquid can be automatically recycled, the cooling liquid is very convenient for circulating cooling of the punching mechanism, a shifting block drives a sliding block to slide upwards through a second connecting rod, when a limiting block moves to the upper end of the limiting tank, a first spring can push a stop block to slide rightwards, the stop block pushes a rotating plate to rotate and open through a plastic rod, at the moment, the cooling liquid can be poured into the cooling liquid tank, the cooling liquid flows into the cooling liquid tank through a hose, and the mechanism is convenient for adding the cooling liquid into the cooling liquid tank.

Drawings

FIG. 1 is a schematic diagram of a punch press with circulating cooling effect according to a preferred embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the area A shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the press body shown in fig. 1 in a left-hand view;

fig. 4 is an enlarged schematic view of the structure of the region B shown in fig. 3.

Reference numerals in the drawings: 1. a punching machine body; 2. a cooling liquid tank; 3. a water pump; 4. a suction pipe; 5. a feed pipe; 6. a tee joint; 7. a first discharge pipe; 8. a second discharge pipe; 9. a circulation pipe; 10. a connecting pipe; 11. a movable spray pipe; 12. a rotating plate; 13. a side groove; 14. discharging groove; 15. a hose; 16. a side block; 17. a chute; 18. a plastic rod; 19. a stop block; 20. a first spring; 21. a limit groove; 22. a slide block; 23. a second spring; 24. a first connecting rod; 25. a limiting block; 26. a second connecting rod; 27. and (5) a shifting block.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a punch press with a circulation cooling effect according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the structure of the area A shown in FIG. 1; fig. 3 is a schematic cross-sectional view of the press body shown in fig. 1 in a left-hand view; FIG. 4 is an enlarged schematic view of the structure of the area B shown in FIG. 3, a punch press with a circulation cooling effect, comprising: a press body 1;

the inside coolant tank 2 that is provided with of punching machine body 1, coolant tank 2 upper end is provided with water pump 3, water pump 3 right side fixedly connected with inhales material pipe 4, water pump 3 output fixedly connected with conveying pipe 5, conveying pipe 5 upper end fixedly connected with tee bend 6, tee bend 6 right side fixedly connected with first discharging pipe 7, first discharging pipe 7 other end fixedly connected with connecting pipe 10, connecting pipe 10 left side ball pivot has movable spray tube 11, adjustable hydrojet position through movable spray tube 11, tee bend 6 left side fixedly connected with second discharging pipe 8, the second discharging pipe 8 other end is the same with first discharging pipe 7 other end structure, coolant tank 2 upper end fixedly connected with circulating pipe 9, water pump 3 can be with coolant tank 2 inside coolant liquid through first discharging pipe 7 and second discharging pipe 8 send punching press mechanism, coolant liquid flows back into coolant tank 2 inside by circulating pipe 9 again.

The punching machine body 1 is rotationally connected with the rotating plate 12 in the front, and the punching machine body 1 is openly provided with the side groove 13, and the side groove 13 matches with the rotating plate 12, and the left side fixedly connected with of rotating plate 12 goes down silo 14, goes down silo 14 bottom fixedly connected with hose 15, and hose 15 is connected with cooling liquid tank 2.

The left side and the right side of the rotating plate 12 are fixedly connected with side blocks 16, a chute 17 is formed in the punching machine body 1, and a stop block 19 is slidably connected in the chute 17.

The right side of the stop block 19 is fixedly connected with a plastic rod 18, the plastic rod 18 is bendable under pressure, the plastic rod 18 is fixedly connected with the corresponding side block 16, a first spring 20 is arranged in the chute 17, and the first spring 20 is located between one side of the inner wall of the chute 17 and the stop block 19.

The limiting groove 21 is formed in the upper end of the rotating plate 12, the sliding block 22 is connected inside the punching machine body 1 in a sliding mode, the second spring 23 is arranged at the upper end of the sliding block 22, the first connecting rod 24 is fixedly connected to the bottom of the sliding block 22, the limiting block 25 is fixedly connected to the bottom of the first connecting rod 24, and the limiting block 25 is matched with the limiting groove 21.

The right side of the sliding block 22 is fixedly connected with a second connecting rod 26, and the right side of the second connecting rod 26 is fixedly connected with a shifting block 27.

The working principle of the punch with the circulating cooling effect provided by the utility model is as follows:

the first step: when the cooling device is used, the movable spray pipe 11 is rotated to adjust the position of the spray nozzle, cooling liquid in the cooling liquid tank 2 can be sucked out through the water pump 3, then is conveyed into the first discharge pipe 7 and the second discharge pipe 8 through the feed pipe 5, is sprayed out through the movable spray pipe 11, the cooling effect is better through spraying liquid on two sides, and the cooling liquid flows into the punching groove and then flows back into the circulating pipe 9 through the circulating pipe 9.

And a second step of: the dial block 27 is upwards stirred, the dial block 27 drives the sliding block 22 to upwards slide through the second connecting rod 26, the sliding block 22 drives the limiting block 25 to upwards slide through the first connecting rod 24, when the limiting block 25 moves to the upper end of the limiting groove 21, the first spring 20 can push the stop block 19 to rightwards slide, the stop block 19 pushes the rotating plate 12 to rotate and open through the plastic rod 18, at the moment, cooling liquid can be poured into the lower trough 14, and the cooling liquid flows into the cooling liquid tank 2 through the hose 15.

the cooling liquid in the cooling liquid tank 2 can be sucked out through the water pump 3, then the cooling liquid is conveyed into the first discharging pipe 7 and the second discharging pipe 8 through the feeding pipe 5, then the cooling liquid is sprayed out through the movable spray pipe 11, the cooling liquid flows into the punching groove and then flows back into the circulating pipe 9 through the circulating pipe 9, the cooling liquid can be recycled by the mechanism, the cooling liquid can be conveniently recycled and cooled to the punching mechanism, the shifting block 27 drives the sliding block 22 to slide upwards through the second connecting rod 26, when the limiting block 25 moves to the upper end of the limiting groove 21, the first spring 20 can push the blocking block 19 to slide rightwards, the blocking block 19 pushes the rotating plate 12 to rotate and open through the plastic rod 18, the cooling liquid can be poured into the lower groove 14 at the moment, the cooling liquid flows into the cooling liquid tank 2 through the hose 15, and the mechanism is convenient for adding the cooling liquid into the cooling liquid tank 2.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A punch press with a circulation cooling effect, comprising: a press body (1);

the novel cooling device comprises a punching machine body (1), wherein a cooling liquid tank (2) is arranged inside the punching machine body, a water pump (3) is arranged at the upper end of the cooling liquid tank (2), a suction pipe (4) is fixedly connected to the right side of the water pump (3), a feeding pipe (5) is fixedly connected to the output end of the water pump (3), a tee joint (6) is fixedly connected to the upper end of the feeding pipe (5), a first discharging pipe (7) is fixedly connected to the right side of the tee joint (6), a connecting pipe (10) is fixedly connected to the other end of the first discharging pipe (7), a movable spray pipe (11) is arranged on the left side of the connecting pipe (10) in a spherical hinge mode, a second discharging pipe (8) is fixedly connected to the left side of the tee joint (6), and a circulating pipe (9) is fixedly connected to the upper end of the cooling liquid tank (2).

2. The punching machine with the circulating cooling effect according to claim 1, characterized in that the punching machine body (1) is rotationally connected with a rotating plate (12) on the front side, a side groove (13) is formed on the front side of the punching machine body (1), a blanking groove (14) is fixedly connected to the left side of the rotating plate (12), and a hose (15) is fixedly connected to the bottom of the blanking groove (14).

3. The punching machine with the circulating cooling effect according to claim 2, characterized in that side blocks (16) are fixedly connected to the left side and the right side of the rotating plate (12), a sliding groove (17) is formed in the punching machine body (1), and a stop block (19) is slidably connected to the sliding groove (17).

4. A punch with a circulation cooling effect according to claim 3, characterized in that the right side of the stop block (19) is fixedly connected with a plastic rod (18), the plastic rod (18) is fixedly connected with the corresponding side block (16), and the chute (17) is internally provided with a first spring (20).

5. The punching machine with the circulating cooling effect according to claim 4, characterized in that a limit groove (21) is formed in the upper end of the rotating plate (12), a sliding block (22) is connected inside the punching machine body (1) in a sliding mode, a second spring (23) is arranged at the upper end of the sliding block (22), a first connecting rod (24) is fixedly connected to the bottom of the sliding block (22), and a limit block (25) is fixedly connected to the bottom of the first connecting rod (24).

6. The punching machine with the circulating cooling effect according to claim 5, characterized in that a second connecting rod (26) is fixedly connected to the right side of the sliding block (22), and a shifting block (27) is fixedly connected to the right side of the second connecting rod (26).