CN214349049U

CN214349049U - High-speed precision stamping die

Info

Publication number: CN214349049U
Application number: CN202022542732.7U
Authority: CN
Inventors: 范秀资; 余春霞
Original assignee: Shenzhen Henggang Precision Machinery Manufacturing Co ltd
Current assignee: Shenzhen Henggang Precision Machinery Manufacturing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-10-08
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a high-speed precision stamping die, which comprises a mounting plate, wherein a fixed die is fixedly arranged on the surface of the top of the mounting plate, a movable die is fixedly arranged on one side of the fixed die through a hydraulic rod, a heat dissipation plate is fixedly welded on the top of the movable die, the top of the heat dissipation plate is fixedly welded with a fixed plate, the middle part of the top surface of the fixed die is provided with a stamping groove, a servo motor is fixedly arranged at the middle part of the bottom of the stamping groove through a bracket, a screw rod is fixedly sleeved on an output shaft of the servo motor, the outer sleeve is sleeved on the surface thread of the screw rod, the movable plate is fixedly welded at the top of the outer sleeve, the utility model effectively solves the problem that the waste materials generated by the stamping of the existing high-speed precise stamping die are easy to accumulate in the stamping hole, the blockage is easy to occur after a long time, and workers are not convenient to clean, so that the processing efficiency is reduced.

Description

High-speed precision stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a high-speed accurate stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

However, there are some disadvantages in the conventional using process, such as:

the waste materials generated by the punching of the existing high-speed precise punching die are easy to accumulate in the punching hole, and are easy to block after a long time, so that workers are inconvenient to clean, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed accurate stamping die to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including the mounting panel, the top fixed surface of mounting panel installs the cover half, there is the movable mould one side of cover half through hydraulic stem fixed mounting, the fixed welding in top of movable mould has the heating panel, the fixed welding in top of heating panel has the fixed plate, the top surface of cover half is located between two parties and has been seted up the punching press groove, the bottom in punching press groove is located between two parties and is had servo motor through support fixed mounting, servo motor's the fixed cup joint of output shaft has the lead screw, the outer sleeve has been cup jointed to the surface screw thread of lead screw, the fixed welding in top of outer sleeve has the movable plate.

The heat dissipation plate is provided with a flow passage inside, and heat conduction silicone grease is arranged between the heat dissipation plate and the movable mold.

The inside of punching press groove and the fixed welding in bottom that is located the movable plate have the spacing ring, fixed welding has the guide bar between the bottom of spacing ring and the punching press tank bottom, the limiting plate has been cup jointed in the surface activity of guide bar, the one end of limiting plate and the lateral wall fixed welding of outer sleeve.

Wherein, the moving plate is connected with the inner wall of the stamping groove in a sliding way.

The servo motor is electrically connected with an external power supply.

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

1. when there is the waste material in the punching press inslot portion, can start servo motor for servo motor drives the lead screw and rotates, and the lead screw drives the outer sleeve and removes, makes the outer sleeve drive movable plate rebound, can shift out the inside in punching press groove with the waste material rebound of punching press inslot portion through the movable plate, and the staff's of being convenient for clears up, reduces the clearance time, thereby accelerates machining efficiency.

2. The heat generated by the movable die during stamping can be led out through the heat dissipation plate, and the cooling liquid is injected into the runner, so that the heat dissipation speed of the heat dissipation plate can be increased, the heat dissipation speed of the fixed die is increased, and the stamping precision of the fixed die is improved.

Drawings

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

FIG. 2 is a schematic structural view of the heat dissipating plate of the present invention;

fig. 3 is a schematic structural diagram of the movable mold of the present invention.

In the figure: 1-mounting a plate; 2-a heat sink; 3-fixing the mold; 4-moving the mold; 5, fixing a plate; 6-flow channel; 7-punching a groove; 8-a limit ring; 9-moving the board; 10-an outer sleeve; 11-a screw rod; 12-servo motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including mounting panel 1, its characterized in that: fixed surface installs cover half 3 at the top of mounting panel 1, there is movable mould 4 one side of cover half 3 through hydraulic stem fixed mounting, the fixed welding in top of movable mould 4 has heating panel 2, the fixed welding in top of heating panel 2 has fixed plate 5, the top surface of cover half 3 locates to offer stamping groove 7 between two parties, the bottom of stamping groove 7 is located between two parties and is had servo motor 12 through support fixed mounting, the fixed cover of output shaft of servo motor 12 has lead screw 11, the surface thread of lead screw 11 has cup jointed outer sleeve 10, the fixed welding in top of outer sleeve 10 has movable plate 9.

Wherein, runner 6 has been seted up to the inside of heating panel 2, and be provided with heat conduction silicone grease between heating panel 2 and the movable mould 4, heat conduction silicone grease can improve the efficiency that the heat was derived, can accelerate the radiating rate of heating panel 2 through pouring into the coolant liquid with runner 6.

Wherein, the inside of punching press groove 7 has spacing ring 8 and the fixed welding in bottom that is located movable plate 9, the fixed welding has the guide bar between the bottom of spacing ring 8 and punching press groove 7 bottom, the limiting plate has been cup jointed in the surface activity of guide bar, the one end of limiting plate and the fixed welding of lateral wall of outer sleeve 10 can effectually avoid outer sleeve 10 to take place the problem of skew at the in-process that removes.

Wherein, the moving plate 9 is connected with the inner wall of the stamping groove 7 in a sliding way.

Wherein, the servo motor 12 is electrically connected with an external power supply.

The working principle is as follows: during the use, when there is the waste material in punching press groove 7 inside, can start servo motor 12 for servo motor 12 drives lead screw 11 and rotates, and lead screw 11 drives outer sleeve 10 and removes, makes outer sleeve 10 drive movable plate 9 rebound, can shift out the inside in punching press groove 7 with the waste material rebound in punching press groove 7 through movable plate 9, and the staff's of being convenient for clearance reduces the clearance time, thereby accelerates machining efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed accurate stamping die, includes mounting panel (1), its characterized in that: the top fixed surface of mounting panel (1) installs cover half (3), one side of cover half (3) has movable mould (4) through hydraulic stem fixed mounting, the top fixed weld of movable mould (4) has heating panel (2), the top fixed weld of heating panel (2) has fixed plate (5), the top surface of cover half (3) is located between two parties and has been seted up stamping groove (7), the bottom of stamping groove (7) is located between two parties and has servo motor (12) through support fixed mounting, lead screw (11) have been cup jointed to the output shaft of servo motor (12), outer sleeve (10) have been cup jointed to the surface screw thread of lead screw (11), the fixed welding in top of outer sleeve (10) has movable plate (9).

2. The high-speed precision stamping die of claim 1, wherein: a flow channel (6) is formed in the heat dissipation plate (2), and heat-conducting silicone grease is arranged between the heat dissipation plate (2) and the movable mold (4).

3. The high-speed precision stamping die of claim 1, wherein: the inside of punching press groove (7) and the fixed welding in bottom that is located movable plate (9) have spacing ring (8), the fixed welding has the guide bar between the bottom of spacing ring (8) and punching press groove (7) bottom, the limiting plate has been cup jointed in the surface activity of guide bar, the one end of limiting plate and the fixed welding of lateral wall of outer sleeve (10).

4. The high-speed precision stamping die of claim 1, wherein: the moving plate (9) is connected with the inner wall of the stamping groove (7) in a sliding mode.

5. The high-speed precision stamping die of claim 1, wherein: the servo motor (12) is electrically connected with an external power supply.