CN211276148U

CN211276148U - Novel five metals punching press is in same direction as sending mould

Info

Publication number: CN211276148U
Application number: CN201922320119.8U
Authority: CN
Inventors: 魏良胜
Original assignee: Tianjin Binhai Zhongwei Precision Mould Co ltd
Current assignee: Tianjin Binhai Zhongwei Precision Mould Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a novel five metals punching press is in same direction as sending mould, comprises a workbench, four pillars of symmetry fixedly connected with on the bottom lateral wall of workstation, fixedly connected with support on the up end of workstation, the support is kept away from one of workstation and is served and be equipped with the punch press, the electronic jar of fixedly connected with on the up end of workstation. The utility model discloses utilize to revolve to opposite first screw thread and second screw thread, order about two splint of adjacent setting and be close to each other, thereby it is fixed to carry out the centre gripping to the hardware mould, and the centre gripping that is applicable to the hardware mould of not unidimensional model is fixed, nevertheless need notice, every punching press batch hardware mould must be same model size, and simultaneously, because the central point of interval is inconvenient between two splint, consequently, the displacement volume of adjusting required bottom plate between every station is fixed, so when the displacement of predetermineeing electronic jar, can unify the standard, unusual convenience.

Description

Novel five metals punching press is in same direction as sending mould

Technical Field

The utility model relates to a hardware stamping processing technology field especially relates to a novel five metals punching press is in the same direction as sending the mould.

Background

The existing hardware processing is generally performed by means of stamping of a die and a punch, and in order to improve the production and processing efficiency of the hardware stamping processing, the hardware stamping is performed by using a hardware stamping forward-feeding die in the prior art. The forward feeding die is also called a progressive die, and means that a press machine adopts a strip-shaped stamping raw material in a stamping stroke, a cold stamping die for completing a plurality of stamping processes simultaneously on a pair of dies by using a plurality of different stations, and the material belt moves once at a fixed distance when the dies complete stamping until the product is completed.

However, station switching of the existing hardware stamping forward-feeding die is generally performed manually by a worker, so that the station is calibrated when the station is switched, the station switching speed is low, the switching precision is low, and the stamping efficiency of hardware is reduced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: however, station switching of the existing hardware stamping forward-feeding die is generally performed manually by a worker, so that the station is calibrated when the station is switched, the station switching speed is low, the switching precision is low, and the stamping efficiency of hardware is reduced.

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

a novel hardware stamping forward-feeding die comprises a workbench, wherein four supporting columns are symmetrically and fixedly connected on the bottom side wall of the workbench, a bracket is fixedly connected on the upper end surface of the workbench, a punch press is arranged on one end of the bracket far away from the workbench, an electric cylinder is fixedly connected on the upper end surface of the workbench, one end of the electric cylinder is fixedly connected with an installation plate, a bottom plate is fixedly connected on one side wall of the mounting plate far away from the electric cylinder, the bottom plate is connected on the upper end surface of the workbench in a sliding manner, the upper end surface of the bottom plate is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a threaded driving rod, the thread driving rod is symmetrically connected with a plurality of clamping plates in a thread way, threaded holes are arranged in the plurality of clamping plates, the threaded driving rod is in threaded connection with the threaded hole, and a supporting plate is fixedly connected to one side wall of the clamping plate.

Preferably, the worktable and the base plate are made of stainless steel.

Preferably, a plurality of first threads and second threads are symmetrically arranged on the outer side wall of the threaded driving rod, the rotating directions of the first threads and the second threads are opposite, and the clamping plates are in threaded connection with the first threads and the second threads respectively.

Preferably, one end of the threaded driving rod, which is far away from the stepping motor, is fixedly connected with a stop block.

Preferably, a rubber anti-skid pad is arranged on one side wall of the clamping plate close to the supporting plate.

The utility model has the advantages that:

1. electronic jar can drive the bottom plate through the mounting panel and slide along the up end of workstation to this quick switch-over that realizes the station, because electronic jar's control accuracy is very high, consequently can effectual solution manual mode adjustment switch-over station exist the slow characteristics of speed, and then improve hardware stamping forming's production efficiency, workstation and bottom plate are made by the stainless steel, the stainless steel surface is smooth, the reduction bottom plate that can show slides the resistance that receives on the workstation, thereby reduce electronic jar's energy consumption.

2. Start step motor, step motor's output can drive the actuating lever rotatory, thereby utilize to revolve to opposite first screw thread and second screw thread, order about two splint that adjacent set up and be close to each other, thereby it is fixed to carry out the centre gripping to the hardware mould, and the centre gripping that is applicable to the hardware mould of not unidimensional model is fixed, nevertheless need notice, the hardware mould of every punching press batch must be same model size, simultaneously, because the central point position of interval is inconvenient between two splint, consequently, the displacement volume of adjusting required bottom plate between every station is fixed, so when the displacement of predetermineeing electronic jar, can unify the standard, unusual convenience.

Drawings

Fig. 1 is a schematic front structural view of a novel hardware stamping downstream die provided by the present invention;

fig. 2 is the utility model provides a novel five metals punching press is in the same direction as interior structure cross-sectional view of sending the mould.

In the figure: 1 workstation, 2 pillars, 3 supports, 4 punches, 5 electronic jars, 6 mounting panels, 7 bottom plates, 8 step motor, 9 screw thread actuating levers, 10 first screw threads, 11 second screw threads, 12 splint, 13 screw holes, 14 backup pads, 15 dogs.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a novel five metals punching press is in same direction as sending mould, including workstation 1, four pillars 2 of symmetry fixedly connected with on the bottom side wall of workstation 1, fixedly connected with support 3 on the up end of workstation 1, support 3 keeps away from one of workstation 1 and serves and be equipped with punch press 4, fixedly connected with electronic jar 5 on the up end of workstation 1, one of electronic jar 5 serves fixedly connected with mounting panel 6, fixedly connected with bottom plate 7 on the lateral wall that electronic jar 5 was kept away from to mounting panel 6, bottom plate 7 sliding connection is on the up end of workstation 1.

Electronic jar 5 can drive bottom plate 7 through mounting panel 6 and slide along the up end of workstation 1, with this quick switch-over that realizes the station, because electronic jar 5's control accuracy is very high, consequently can effectual solution manual mode adjustment switch-over station exist the slow characteristics of speed, and then improve hardware stamping forming's production efficiency, workstation 1 and bottom plate 7 are made by the stainless steel, the stainless steel surface is smooth, the reduction bottom plate 7 that can show slides the resistance that receives on workstation 1, thereby reduce electronic jar 5's energy consumption.

Fixedly connected with step motor 8 on the up end of bottom plate 7, fixedly connected with screw thread actuating lever 9 on step motor 8's the output, symmetrical threaded connection has a plurality of splint 12 on the screw thread actuating lever 9, all is equipped with screw hole 13 in a plurality of

splint

12, 9 threaded connection of screw thread actuating lever are in screw hole 13, the symmetry is equipped with a plurality of first screw threads 10 and second screw thread 11 on the lateral wall of screw thread actuating lever 9, first screw thread 10 and second screw thread 11 revolve to being opposite setting.

A plurality of splint 12 are threaded connection respectively on first screw thread 10 and second screw thread 11, fixedly connected with backup pad 14 on the lateral wall of splint 12, splint 12 is equipped with the rubber slipmat on being close to a lateral wall of backup pad 14, start step motor 8, step motor 8's output can drive actuating lever 9 rotatory, thereby utilize to revolve to opposite first screw thread 10 and second screw thread 11, order about two splint 12 of adjacent setting and be close to each other, thereby it is fixed to carry out the centre gripping to the hardware mould, and the centre gripping that is applicable to the hardware mould of not unidimensional model is fixed.

It should be noted, however, that the hardware molds of each punching batch must be of the same type size, and meanwhile, the central point of the space between the two clamping plates 12 is inconvenient, so that the displacement of the bottom plate 7 required for adjustment between each station is fixed, and when the displacement of the electric cylinder 5 is preset, the standard can be unified, which is very convenient, and one end of the threaded driving rod 9 far away from the stepping motor 8 is fixedly connected with the stop block 15, so that the clamping plates 12 are prevented from falling off from the threaded driving rod 9.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel hardware stamping forward-feeding die comprises a workbench (1) and is characterized in that four pillars (2) are symmetrically and fixedly connected to the bottom side wall of the workbench (1), a support (3) is fixedly connected to the upper end face of the workbench (1), a punch (4) is arranged at one end, away from the workbench (1), of the support (3), an electric cylinder (5) is fixedly connected to the upper end face of the workbench (1), a mounting plate (6) is fixedly connected to one end of the electric cylinder (5), a bottom plate (7) is fixedly connected to one side wall, away from the electric cylinder (5), of the mounting plate (6), the bottom plate (7) is slidably connected to the upper end face of the workbench (1), a stepping motor (8) is fixedly connected to the upper end face of the bottom plate (7), and a threaded driving rod (9) is fixedly connected to the output end of the stepping motor (8), symmetrical threaded connection has a plurality of splint (12) on screw thread actuating lever (9), and is a plurality of all be equipped with screw hole (13) in splint (12), screw thread actuating lever (9) threaded connection is in screw hole (13), fixedly connected with backup pad (14) on the lateral wall of splint (12).

2. The novel hardware stamping progressive die according to claim 1, wherein the workbench (1) and the bottom plate (7) are made of stainless steel.

3. The novel hardware stamping progressive die according to claim 1, wherein a plurality of first threads (10) and second threads (11) are symmetrically arranged on the outer side wall of the threaded driving rod (9), the screwing directions of the first threads (10) and the second threads (11) are opposite, and a plurality of clamping plates (12) are respectively in threaded connection with the first threads (10) and the second threads (11).

4. The novel hardware stamping progressive die as claimed in claim 1, wherein a stop block (15) is fixedly connected to one end of the threaded driving rod (9) far away from the stepping motor (8).

5. The novel hardware stamping progressive die as claimed in claim 1, wherein a rubber non-slip pad is arranged on one side wall of the clamping plate (12) close to the supporting plate (14).